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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
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| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty | |
| download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to '3rdParty')
1861 files changed, 376309 insertions, 0 deletions
diff --git a/3rdParty/Boost/Makefile.inc b/3rdParty/Boost/Makefile.inc new file mode 100644 index 0000000..718d91a --- /dev/null +++ b/3rdParty/Boost/Makefile.inc @@ -0,0 +1,47 @@ +CPPFLAGS += -DBOOST_ALL_NO_LIB +CXXFLAGS += -isystem 3rdParty/Boost -DBOOST_SIGNALS_NAMESPACE=bsignals + +BOOST_SOURCES += \ + 3rdParty/Boost/libs/date_time/src/gregorian/date_generators.cpp \ + 3rdParty/Boost/libs/date_time/src/gregorian/greg_month.cpp \ + 3rdParty/Boost/libs/date_time/src/gregorian/greg_weekday.cpp \ + 3rdParty/Boost/libs/date_time/src/gregorian/gregorian_types.cpp \ + 3rdParty/Boost/libs/date_time/src/posix_time/posix_time_types.cpp \ + 3rdParty/Boost/libs/system/src/error_code.cpp \ + 3rdParty/Boost/libs/thread/src/tss_null.cpp \ + 3rdParty/Boost/libs/signals/src/connection.cpp \ + 3rdParty/Boost/libs/signals/src/named_slot_map.cpp \ + 3rdParty/Boost/libs/signals/src/signal_base.cpp \ + 3rdParty/Boost/libs/signals/src/slot.cpp \ + 3rdParty/Boost/libs/signals/src/trackable.cpp \ + 3rdParty/Boost/libs/filesystem/src/operations.cpp \ + 3rdParty/Boost/libs/filesystem/src/path.cpp \ + 3rdParty/Boost/libs/filesystem/src/portability.cpp \ + 3rdParty/Boost/libs/filesystem/src/utf8_codecvt_facet.cpp + +ifeq ($(WIN32),1) +# The WINNT flag is the boost default (Windows XP Target) +CXXFLAGS += -D_WIN32_WINNT=0x0501 +# Only needed for CygWin +CXXFLAGS += -D__USE_W32_SOCKETS +BOOST_SOURCES += \ + 3rdParty/Boost/win32_stubs.cpp \ + 3rdParty/Boost/libs/thread/src/win32/exceptions.cpp \ + 3rdParty/Boost/libs/thread/src/win32/thread.cpp \ + 3rdParty/Boost/libs/thread/src/win32/tss_dll.cpp \ + 3rdParty/Boost/libs/thread/src/win32/tss_pe.cpp +else +LIBS += -lpthread +BOOST_SOURCES += \ + 3rdParty/Boost/libs/thread/src/pthread/exceptions.cpp \ + 3rdParty/Boost/libs/thread/src/pthread/once.cpp \ + 3rdParty/Boost/libs/thread/src/pthread/thread.cpp +endif + +BOOST_OBJECTS = \ + $(BOOST_SOURCES:.cpp=.o) + +CLEANFILES += \ + $(BOOST_SOURCES:.cpp=.gcda) \ + $(BOOST_SOURCES:.cpp=.gcno) \ + $(BOOST_OBJECTS) diff --git a/3rdParty/Boost/boost/algorithm/string/case_conv.hpp b/3rdParty/Boost/boost/algorithm/string/case_conv.hpp new file mode 100644 index 0000000..536c022 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/case_conv.hpp @@ -0,0 +1,176 @@ +// Boost string_algo library case_conv.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_CASE_CONV_HPP +#define BOOST_STRING_CASE_CONV_HPP + +#include <boost/algorithm/string/config.hpp> +#include <algorithm> +#include <locale> +#include <boost/iterator/transform_iterator.hpp> + +#include <boost/range/as_literal.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> +#include <boost/range/value_type.hpp> + +#include <boost/algorithm/string/detail/case_conv.hpp> + +/*! \file + Defines sequence case-conversion algorithms. + Algorithms convert each element in the input sequence to the + desired case using provided locales. +*/ + +namespace boost { + namespace algorithm { + +// to_lower -----------------------------------------------// + + //! Convert to lower case + /*! + Each element of the input sequence is converted to lower + case. The result is a copy of the input converted to lower case. + It is returned as a sequence or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input range + \param Loc A locale used for conversion + \return + An output iterator pointing just after the last inserted character or + a copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + + */ + template<typename OutputIteratorT, typename RangeT> + inline OutputIteratorT + to_lower_copy( + OutputIteratorT Output, + const RangeT& Input, + const std::locale& Loc=std::locale()) + { + return ::boost::algorithm::detail::transform_range_copy( + Output, + as_literal(Input), + ::boost::algorithm::detail::to_lowerF< + typename range_value<RangeT>::type >(Loc)); + } + + //! Convert to lower case + /*! + \overload + */ + template<typename SequenceT> + inline SequenceT to_lower_copy( + const SequenceT& Input, + const std::locale& Loc=std::locale()) + { + return ::boost::algorithm::detail::transform_range_copy<SequenceT>( + Input, + ::boost::algorithm::detail::to_lowerF< + typename range_value<SequenceT>::type >(Loc)); + } + + //! Convert to lower case + /*! + Each element of the input sequence is converted to lower + case. The input sequence is modified in-place. + + \param Input A range + \param Loc a locale used for conversion + */ + template<typename WritableRangeT> + inline void to_lower( + WritableRangeT& Input, + const std::locale& Loc=std::locale()) + { + ::boost::algorithm::detail::transform_range( + as_literal(Input), + ::boost::algorithm::detail::to_lowerF< + typename range_value<WritableRangeT>::type >(Loc)); + } + +// to_upper -----------------------------------------------// + + //! Convert to upper case + /*! + Each element of the input sequence is converted to upper + case. The result is a copy of the input converted to upper case. + It is returned as a sequence or copied to the output iterator + + \param Output An output iterator to which the result will be copied + \param Input An input range + \param Loc A locale used for conversion + \return + An output iterator pointing just after the last inserted character or + a copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template<typename OutputIteratorT, typename RangeT> + inline OutputIteratorT + to_upper_copy( + OutputIteratorT Output, + const RangeT& Input, + const std::locale& Loc=std::locale()) + { + return ::boost::algorithm::detail::transform_range_copy( + Output, + as_literal(Input), + ::boost::algorithm::detail::to_upperF< + typename range_value<RangeT>::type >(Loc)); + } + + //! Convert to upper case + /*! + \overload + */ + template<typename SequenceT> + inline SequenceT to_upper_copy( + const SequenceT& Input, + const std::locale& Loc=std::locale()) + { + return ::boost::algorithm::detail::transform_range_copy<SequenceT>( + Input, + ::boost::algorithm::detail::to_upperF< + typename range_value<SequenceT>::type >(Loc)); + } + + //! Convert to upper case + /*! + Each element of the input sequence is converted to upper + case. The input sequence is modified in-place. + + \param Input An input range + \param Loc a locale used for conversion + */ + template<typename WritableRangeT> + inline void to_upper( + WritableRangeT& Input, + const std::locale& Loc=std::locale()) + { + ::boost::algorithm::detail::transform_range( + as_literal(Input), + ::boost::algorithm::detail::to_upperF< + typename range_value<WritableRangeT>::type >(Loc)); + } + + } // namespace algorithm + + // pull names to the boost namespace + using algorithm::to_lower; + using algorithm::to_lower_copy; + using algorithm::to_upper; + using algorithm::to_upper_copy; + +} // namespace boost + +#endif // BOOST_STRING_CASE_CONV_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/compare.hpp b/3rdParty/Boost/boost/algorithm/string/compare.hpp new file mode 100644 index 0000000..734303a --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/compare.hpp @@ -0,0 +1,199 @@ +// Boost string_algo library compare.hpp header file -------------------------// + +// Copyright Pavol Droba 2002-2006. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_COMPARE_HPP +#define BOOST_STRING_COMPARE_HPP + +#include <boost/algorithm/string/config.hpp> +#include <locale> + +/*! \file + Defines element comparison predicates. Many algorithms in this library can + take an additional argument with a predicate used to compare elements. + This makes it possible, for instance, to have case insensitive versions + of the algorithms. +*/ + +namespace boost { + namespace algorithm { + + // is_equal functor -----------------------------------------------// + + //! is_equal functor + /*! + Standard STL equal_to only handle comparison between arguments + of the same type. This is a less restrictive version which wraps operator ==. + */ + struct is_equal + { + //! Function operator + /*! + Compare two operands for equality + */ + template< typename T1, typename T2 > + bool operator()( const T1& Arg1, const T2& Arg2 ) const + { + return Arg1==Arg2; + } + }; + + //! case insensitive version of is_equal + /*! + Case insensitive comparison predicate. Comparison is done using + specified locales. + */ + struct is_iequal + { + //! Constructor + /*! + \param Loc locales used for comparison + */ + is_iequal( const std::locale& Loc=std::locale() ) : + m_Loc( Loc ) {} + + //! Function operator + /*! + Compare two operands. Case is ignored. + */ + template< typename T1, typename T2 > + bool operator()( const T1& Arg1, const T2& Arg2 ) const + { + #if defined(__BORLANDC__) && (__BORLANDC__ >= 0x560) && (__BORLANDC__ <= 0x564) && !defined(_USE_OLD_RW_STL) + return std::toupper(Arg1)==std::toupper(Arg2); + #else + return std::toupper<T1>(Arg1,m_Loc)==std::toupper<T2>(Arg2,m_Loc); + #endif + } + + private: + std::locale m_Loc; + }; + + // is_less functor -----------------------------------------------// + + //! is_less functor + /*! + Convenient version of standard std::less. Operation is templated, therefore it is + not required to specify the exact types upon the construction + */ + struct is_less + { + //! Functor operation + /*! + Compare two operands using > operator + */ + template< typename T1, typename T2 > + bool operator()( const T1& Arg1, const T2& Arg2 ) const + { + return Arg1<Arg2; + } + }; + + + //! case insensitive version of is_less + /*! + Case insensitive comparison predicate. Comparison is done using + specified locales. + */ + struct is_iless + { + //! Constructor + /*! + \param Loc locales used for comparison + */ + is_iless( const std::locale& Loc=std::locale() ) : + m_Loc( Loc ) {} + + //! Function operator + /*! + Compare two operands. Case is ignored. + */ + template< typename T1, typename T2 > + bool operator()( const T1& Arg1, const T2& Arg2 ) const + { + #if defined(__BORLANDC__) && (__BORLANDC__ >= 0x560) && (__BORLANDC__ <= 0x564) && !defined(_USE_OLD_RW_STL) + return std::toupper(Arg1)<std::toupper(Arg2); + #else + return std::toupper<T1>(Arg1,m_Loc)<std::toupper<T2>(Arg2,m_Loc); + #endif + } + + private: + std::locale m_Loc; + }; + + // is_not_greater functor -----------------------------------------------// + + //! is_not_greater functor + /*! + Convenient version of standard std::not_greater_to. Operation is templated, therefore it is + not required to specify the exact types upon the construction + */ + struct is_not_greater + { + //! Functor operation + /*! + Compare two operands using > operator + */ + template< typename T1, typename T2 > + bool operator()( const T1& Arg1, const T2& Arg2 ) const + { + return Arg1<=Arg2; + } + }; + + + //! case insensitive version of is_not_greater + /*! + Case insensitive comparison predicate. Comparison is done using + specified locales. + */ + struct is_not_igreater + { + //! Constructor + /*! + \param Loc locales used for comparison + */ + is_not_igreater( const std::locale& Loc=std::locale() ) : + m_Loc( Loc ) {} + + //! Function operator + /*! + Compare two operands. Case is ignored. + */ + template< typename T1, typename T2 > + bool operator()( const T1& Arg1, const T2& Arg2 ) const + { + #if defined(__BORLANDC__) && (__BORLANDC__ >= 0x560) && (__BORLANDC__ <= 0x564) && !defined(_USE_OLD_RW_STL) + return std::toupper(Arg1)<=std::toupper(Arg2); + #else + return std::toupper<T1>(Arg1,m_Loc)<=std::toupper<T2>(Arg2,m_Loc); + #endif + } + + private: + std::locale m_Loc; + }; + + + } // namespace algorithm + + // pull names to the boost namespace + using algorithm::is_equal; + using algorithm::is_iequal; + using algorithm::is_less; + using algorithm::is_iless; + using algorithm::is_not_greater; + using algorithm::is_not_igreater; + +} // namespace boost + + +#endif // BOOST_STRING_COMPARE_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/concept.hpp b/3rdParty/Boost/boost/algorithm/string/concept.hpp new file mode 100644 index 0000000..9876e98 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/concept.hpp @@ -0,0 +1,83 @@ +// Boost string_algo library concept.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_CONCEPT_HPP +#define BOOST_STRING_CONCEPT_HPP + +#include <boost/concept_check.hpp> +#include <boost/range/iterator_range.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> + +/*! \file + Defines concepts used in string_algo library +*/ + +namespace boost { + namespace algorithm { + + //! Finder concept + /*! + Defines the Finder concept. Finder is a functor which selects + an arbitrary part of a string. Search is performed on + the range specified by starting and ending iterators. + + Result of the find operation must be convertible to iterator_range. + */ + template<typename FinderT, typename IteratorT> + struct FinderConcept + { + private: + typedef iterator_range<IteratorT> range; + public: + void constraints() + { + // Operation + r=(*pF)(i,i); + } + private: + range r; + IteratorT i; + FinderT* pF; + }; // Finder_concept + + + //! Formatter concept + /*! + Defines the Formatter concept. Formatter is a functor, which + takes a result from a finder operation and transforms it + in a specific way. + + Result must be a container supported by container_traits, + or a reference to it. + */ + template<typename FormatterT, typename FinderT, typename IteratorT> + struct FormatterConcept + { + public: + void constraints() + { + // Operation + ::boost::begin((*pFo)( (*pF)(i,i) )); + ::boost::end((*pFo)( (*pF)(i,i) )); + } + private: + IteratorT i; + FinderT* pF; + FormatterT *pFo; + }; // FormatterConcept; + + } // namespace algorithm +} // namespace boost + + + + +#endif // BOOST_STRING_CONCEPT_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/config.hpp b/3rdParty/Boost/boost/algorithm/string/config.hpp new file mode 100644 index 0000000..559750a --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/config.hpp @@ -0,0 +1,28 @@ +// Boost string_algo library config.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_CONFIG_HPP +#define BOOST_STRING_CONFIG_HPP + +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> + +#ifdef BOOST_STRING_DEDUCED_TYPENAME +# error "macro already defined!" +#endif + +#define BOOST_STRING_TYPENAME BOOST_DEDUCED_TYPENAME + +// Metrowerks workaround +#if BOOST_WORKAROUND(__MWERKS__, <= 0x3003) // 8.x +#pragma parse_func_templ off +#endif + +#endif // BOOST_STRING_CONFIG_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/constants.hpp b/3rdParty/Boost/boost/algorithm/string/constants.hpp new file mode 100644 index 0000000..6ed70ef --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/constants.hpp @@ -0,0 +1,36 @@ +// Boost string_algo library constants.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_CONSTANTS_HPP +#define BOOST_STRING_CONSTANTS_HPP + +namespace boost { + namespace algorithm { + + //! Token compression mode + /*! + Specifies token compression mode for the token_finder. + */ + enum token_compress_mode_type + { + token_compress_on, //!< Compress adjacent tokens + token_compress_off //!< Do not compress adjacent tokens + }; + + } // namespace algorithm + + // pull the names to the boost namespace + using algorithm::token_compress_on; + using algorithm::token_compress_off; + +} // namespace boost + +#endif // BOOST_STRING_CONSTANTS_HPP + diff --git a/3rdParty/Boost/boost/algorithm/string/detail/case_conv.hpp b/3rdParty/Boost/boost/algorithm/string/detail/case_conv.hpp new file mode 100644 index 0000000..5253454 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/case_conv.hpp @@ -0,0 +1,121 @@ +// Boost string_algo library string_funct.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_CASE_CONV_DETAIL_HPP +#define BOOST_STRING_CASE_CONV_DETAIL_HPP + +#include <boost/algorithm/string/config.hpp> +#include <locale> +#include <functional> + +namespace boost { + namespace algorithm { + namespace detail { + +// case conversion functors -----------------------------------------------// + +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) +#pragma warning(push) +#pragma warning(disable:4512) //assignment operator could not be generated +#endif + + // a tolower functor + template<typename CharT> + struct to_lowerF : public std::unary_function<CharT, CharT> + { + // Constructor + to_lowerF( const std::locale& Loc ) : m_Loc( Loc ) {} + + // Operation + CharT operator ()( CharT Ch ) const + { + #if defined(__BORLANDC__) && (__BORLANDC__ >= 0x560) && (__BORLANDC__ <= 0x564) && !defined(_USE_OLD_RW_STL) + return std::tolower( Ch); + #else + return std::tolower<CharT>( Ch, m_Loc ); + #endif + } + private: + const std::locale& m_Loc; + }; + + // a toupper functor + template<typename CharT> + struct to_upperF : public std::unary_function<CharT, CharT> + { + // Constructor + to_upperF( const std::locale& Loc ) : m_Loc( Loc ) {} + + // Operation + CharT operator ()( CharT Ch ) const + { + #if defined(__BORLANDC__) && (__BORLANDC__ >= 0x560) && (__BORLANDC__ <= 0x564) && !defined(_USE_OLD_RW_STL) + return std::toupper( Ch); + #else + return std::toupper<CharT>( Ch, m_Loc ); + #endif + } + private: + const std::locale& m_Loc; + }; + +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) +#pragma warning(pop) +#endif + +// algorithm implementation ------------------------------------------------------------------------- + + // Transform a range + template<typename OutputIteratorT, typename RangeT, typename FunctorT> + OutputIteratorT transform_range_copy( + OutputIteratorT Output, + const RangeT& Input, + FunctorT Functor) + { + return std::transform( + ::boost::begin(Input), + ::boost::end(Input), + Output, + Functor); + } + + // Transform a range (in-place) + template<typename RangeT, typename FunctorT> + void transform_range( + const RangeT& Input, + FunctorT Functor) + { + std::transform( + ::boost::begin(Input), + ::boost::end(Input), + ::boost::begin(Input), + Functor); + } + + template<typename SequenceT, typename RangeT, typename FunctorT> + inline SequenceT transform_range_copy( + const RangeT& Input, + FunctorT Functor) + { + return SequenceT( + make_transform_iterator( + ::boost::begin(Input), + Functor), + make_transform_iterator( + ::boost::end(Input), + Functor)); + } + + } // namespace detail + } // namespace algorithm +} // namespace boost + + +#endif // BOOST_STRING_CASE_CONV_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/find_format.hpp b/3rdParty/Boost/boost/algorithm/string/detail/find_format.hpp new file mode 100644 index 0000000..8fb625e --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/find_format.hpp @@ -0,0 +1,193 @@ +// Boost string_algo library find_format.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FIND_FORMAT_DETAIL_HPP +#define BOOST_STRING_FIND_FORMAT_DETAIL_HPP + +#include <boost/algorithm/string/config.hpp> +#include <boost/range/iterator_range.hpp> +#include <boost/range/const_iterator.hpp> +#include <boost/range/iterator.hpp> +#include <boost/algorithm/string/detail/find_format_store.hpp> +#include <boost/algorithm/string/detail/replace_storage.hpp> + +namespace boost { + namespace algorithm { + namespace detail { + +// find_format_copy (iterator variant) implementation -------------------------------// + + template< + typename OutputIteratorT, + typename InputT, + typename FormatterT, + typename FindResultT > + inline OutputIteratorT find_format_copy_impl( + OutputIteratorT Output, + const InputT& Input, + FormatterT Formatter, + const FindResultT& FindResult ) + { + return find_format_copy_impl2( + Output, + Input, + Formatter, + FindResult, + Formatter(FindResult) ); + } + + template< + typename OutputIteratorT, + typename InputT, + typename FormatterT, + typename FindResultT, + typename FormatResultT > + inline OutputIteratorT find_format_copy_impl2( + OutputIteratorT Output, + const InputT& Input, + FormatterT Formatter, + const FindResultT& FindResult, + const FormatResultT& FormatResult ) + { + typedef find_format_store< + BOOST_STRING_TYPENAME + range_const_iterator<InputT>::type, + FormatterT, + FormatResultT > store_type; + + // Create store for the find result + store_type M( FindResult, FormatResult, Formatter ); + + if ( !M ) + { + // Match not found - return original sequence + std::copy( ::boost::begin(Input), ::boost::end(Input), Output ); + return Output; + } + + // Copy the beginning of the sequence + std::copy( ::boost::begin(Input), ::boost::begin(M), Output ); + // Format find result + // Copy formated result + std::copy( ::boost::begin(M.format_result()), ::boost::end(M.format_result()), Output ); + // Copy the rest of the sequence + std::copy( M.end(), ::boost::end(Input), Output ); + + return Output; + } + +// find_format_copy implementation --------------------------------------------------// + + template< + typename InputT, + typename FormatterT, + typename FindResultT > + inline InputT find_format_copy_impl( + const InputT& Input, + FormatterT Formatter, + const FindResultT& FindResult) + { + return find_format_copy_impl2( + Input, + Formatter, + FindResult, + Formatter(FindResult) ); + } + + template< + typename InputT, + typename FormatterT, + typename FindResultT, + typename FormatResultT > + inline InputT find_format_copy_impl2( + const InputT& Input, + FormatterT Formatter, + const FindResultT& FindResult, + const FormatResultT& FormatResult) + { + typedef find_format_store< + BOOST_STRING_TYPENAME + range_const_iterator<InputT>::type, + FormatterT, + FormatResultT > store_type; + + // Create store for the find result + store_type M( FindResult, FormatResult, Formatter ); + + if ( !M ) + { + // Match not found - return original sequence + return InputT( Input ); + } + + InputT Output; + // Copy the beginning of the sequence + insert( Output, ::boost::end(Output), ::boost::begin(Input), M.begin() ); + // Copy formated result + insert( Output, ::boost::end(Output), M.format_result() ); + // Copy the rest of the sequence + insert( Output, ::boost::end(Output), M.end(), ::boost::end(Input) ); + + return Output; + } + +// replace implementation ----------------------------------------------------// + + template< + typename InputT, + typename FormatterT, + typename FindResultT > + inline void find_format_impl( + InputT& Input, + FormatterT Formatter, + const FindResultT& FindResult) + { + find_format_impl2( + Input, + Formatter, + FindResult, + Formatter(FindResult) ); + } + + template< + typename InputT, + typename FormatterT, + typename FindResultT, + typename FormatResultT > + inline void find_format_impl2( + InputT& Input, + FormatterT Formatter, + const FindResultT& FindResult, + const FormatResultT& FormatResult) + { + typedef find_format_store< + BOOST_STRING_TYPENAME + range_iterator<InputT>::type, + FormatterT, + FormatResultT > store_type; + + // Create store for the find result + store_type M( FindResult, FormatResult, Formatter ); + + if ( !M ) + { + // Search not found - return original sequence + return; + } + + // Replace match + replace( Input, M.begin(), M.end(), M.format_result() ); + } + + } // namespace detail + } // namespace algorithm +} // namespace boost + +#endif // BOOST_STRING_FIND_FORMAT_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/find_format_all.hpp b/3rdParty/Boost/boost/algorithm/string/detail/find_format_all.hpp new file mode 100644 index 0000000..9533be6 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/find_format_all.hpp @@ -0,0 +1,263 @@ +// Boost string_algo library find_format_all.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FIND_FORMAT_ALL_DETAIL_HPP +#define BOOST_STRING_FIND_FORMAT_ALL_DETAIL_HPP + +#include <boost/algorithm/string/config.hpp> +#include <boost/range/iterator_range.hpp> +#include <boost/range/const_iterator.hpp> +#include <boost/range/value_type.hpp> +#include <boost/algorithm/string/detail/find_format_store.hpp> +#include <boost/algorithm/string/detail/replace_storage.hpp> + +namespace boost { + namespace algorithm { + namespace detail { + +// find_format_all_copy (iterator variant) implementation ---------------------------// + + template< + typename OutputIteratorT, + typename InputT, + typename FinderT, + typename FormatterT, + typename FindResultT > + inline OutputIteratorT find_format_all_copy_impl( + OutputIteratorT Output, + const InputT& Input, + FinderT Finder, + FormatterT Formatter, + const FindResultT& FindResult ) + { + return find_format_all_copy_impl2( + Output, + Input, + Finder, + Formatter, + FindResult, + Formatter(FindResult) ); + } + + template< + typename OutputIteratorT, + typename InputT, + typename FinderT, + typename FormatterT, + typename FindResultT, + typename FormatResultT > + inline OutputIteratorT find_format_all_copy_impl2( + OutputIteratorT Output, + const InputT& Input, + FinderT Finder, + FormatterT Formatter, + const FindResultT& FindResult, + const FormatResultT& FormatResult ) + { + typedef BOOST_STRING_TYPENAME + range_const_iterator<InputT>::type input_iterator_type; + + typedef find_format_store< + input_iterator_type, + FormatterT, + FormatResultT > store_type; + + // Create store for the find result + store_type M( FindResult, FormatResult, Formatter ); + + // Initialize last match + input_iterator_type LastMatch=::boost::begin(Input); + + // Iterate through all matches + while( M ) + { + // Copy the beginning of the sequence + std::copy( LastMatch, M.begin(), Output ); + // Copy formated result + std::copy( ::boost::begin(M.format_result()), ::boost::end(M.format_result()), Output ); + + // Proceed to the next match + LastMatch=M.end(); + M=Finder( LastMatch, ::boost::end(Input) ); + } + + // Copy the rest of the sequence + std::copy( LastMatch, ::boost::end(Input), Output ); + + return Output; + } + +// find_format_all_copy implementation ----------------------------------------------// + + template< + typename InputT, + typename FinderT, + typename FormatterT, + typename FindResultT > + inline InputT find_format_all_copy_impl( + const InputT& Input, + FinderT Finder, + FormatterT Formatter, + const FindResultT& FindResult) + { + return find_format_all_copy_impl2( + Input, + Finder, + Formatter, + FindResult, + Formatter(FindResult) ); + } + + template< + typename InputT, + typename FinderT, + typename FormatterT, + typename FindResultT, + typename FormatResultT > + inline InputT find_format_all_copy_impl2( + const InputT& Input, + FinderT Finder, + FormatterT Formatter, + const FindResultT& FindResult, + const FormatResultT& FormatResult) + { + typedef BOOST_STRING_TYPENAME + range_const_iterator<InputT>::type input_iterator_type; + + typedef find_format_store< + input_iterator_type, + FormatterT, + FormatResultT > store_type; + + // Create store for the find result + store_type M( FindResult, FormatResult, Formatter ); + + // Initialize last match + input_iterator_type LastMatch=::boost::begin(Input); + + // Output temporary + InputT Output; + + // Iterate through all matches + while( M ) + { + // Copy the beginning of the sequence + insert( Output, ::boost::end(Output), LastMatch, M.begin() ); + // Copy formated result + insert( Output, ::boost::end(Output), M.format_result() ); + + // Proceed to the next match + LastMatch=M.end(); + M=Finder( LastMatch, ::boost::end(Input) ); + } + + // Copy the rest of the sequence + insert( Output, ::boost::end(Output), LastMatch, ::boost::end(Input) ); + + return Output; + } + +// find_format_all implementation ------------------------------------------------// + + template< + typename InputT, + typename FinderT, + typename FormatterT, + typename FindResultT > + inline void find_format_all_impl( + InputT& Input, + FinderT Finder, + FormatterT Formatter, + FindResultT FindResult) + { + find_format_all_impl2( + Input, + Finder, + Formatter, + FindResult, + Formatter(FindResult) ); + } + + template< + typename InputT, + typename FinderT, + typename FormatterT, + typename FindResultT, + typename FormatResultT > + inline void find_format_all_impl2( + InputT& Input, + FinderT Finder, + FormatterT Formatter, + FindResultT FindResult, + FormatResultT FormatResult) + { + typedef BOOST_STRING_TYPENAME + range_iterator<InputT>::type input_iterator_type; + typedef find_format_store< + input_iterator_type, + FormatterT, + FormatResultT > store_type; + + // Create store for the find result + store_type M( FindResult, FormatResult, Formatter ); + + // Instantiate replacement storage + std::deque< + BOOST_STRING_TYPENAME range_value<InputT>::type> Storage; + + // Initialize replacement iterators + input_iterator_type InsertIt=::boost::begin(Input); + input_iterator_type SearchIt=::boost::begin(Input); + + while( M ) + { + // process the segment + InsertIt=process_segment( + Storage, + Input, + InsertIt, + SearchIt, + M.begin() ); + + // Adjust search iterator + SearchIt=M.end(); + + // Copy formated replace to the storage + copy_to_storage( Storage, M.format_result() ); + + // Find range for a next match + M=Finder( SearchIt, ::boost::end(Input) ); + } + + // process the last segment + InsertIt=process_segment( + Storage, + Input, + InsertIt, + SearchIt, + ::boost::end(Input) ); + + if ( Storage.empty() ) + { + // Truncate input + erase( Input, InsertIt, ::boost::end(Input) ); + } + else + { + // Copy remaining data to the end of input + insert( Input, ::boost::end(Input), Storage.begin(), Storage.end() ); + } + } + + } // namespace detail + } // namespace algorithm +} // namespace boost + +#endif // BOOST_STRING_FIND_FORMAT_ALL_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/find_format_store.hpp b/3rdParty/Boost/boost/algorithm/string/detail/find_format_store.hpp new file mode 100644 index 0000000..2260fc2e --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/find_format_store.hpp @@ -0,0 +1,78 @@ +// Boost string_algo library find_format_store.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FIND_FORMAT_STORE_DETAIL_HPP +#define BOOST_STRING_FIND_FORMAT_STORE_DETAIL_HPP + +#include <boost/algorithm/string/config.hpp> +#include <boost/range/iterator_range.hpp> + +namespace boost { + namespace algorithm { + namespace detail { + +// temporary format and find result storage --------------------------------// + +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) +#pragma warning(push) +#pragma warning(disable:4512) //assignment operator could not be generated +#endif + template< + typename ForwardIteratorT, + typename FormatterT, + typename FormatResultT > + class find_format_store : + public iterator_range<ForwardIteratorT> + { + public: + // typedefs + typedef iterator_range<ForwardIteratorT> base_type; + typedef FormatterT formatter_type; + typedef FormatResultT format_result_type; + + public: + // Construction + find_format_store( + const base_type& FindResult, + const format_result_type& FormatResult, + const formatter_type& Formatter ) : + base_type(FindResult), + m_FormatResult(FormatResult), + m_Formatter(Formatter) {} + + // Assignment + template< typename FindResultT > + find_format_store& operator=( FindResultT FindResult ) + { + iterator_range<ForwardIteratorT>::operator=(FindResult); + m_FormatResult=m_Formatter(FindResult); + + return *this; + } + + // Retrieve format result + const format_result_type& format_result() + { + return m_FormatResult; + } + + private: + format_result_type m_FormatResult; + const formatter_type& m_Formatter; + }; + +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) +#pragma warning(pop) +#endif + } // namespace detail + } // namespace algorithm +} // namespace boost + +#endif // BOOST_STRING_FIND_FORMAT_STORE_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/finder.hpp b/3rdParty/Boost/boost/algorithm/string/detail/finder.hpp new file mode 100644 index 0000000..c6d0752 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/finder.hpp @@ -0,0 +1,646 @@ +// Boost string_algo library finder.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2006. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FINDER_DETAIL_HPP +#define BOOST_STRING_FINDER_DETAIL_HPP + +#include <boost/algorithm/string/config.hpp> +#include <boost/algorithm/string/constants.hpp> +#include <boost/detail/iterator.hpp> + +#include <boost/range/iterator_range.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> +#include <boost/range/empty.hpp> +#include <boost/range/as_literal.hpp> + +namespace boost { + namespace algorithm { + namespace detail { + + +// find first functor -----------------------------------------------// + + // find a subsequence in the sequence ( functor ) + /* + Returns a pair <begin,end> marking the subsequence in the sequence. + If the find fails, functor returns <End,End> + */ + template<typename SearchIteratorT,typename PredicateT> + struct first_finderF + { + typedef SearchIteratorT search_iterator_type; + + // Construction + template< typename SearchT > + first_finderF( const SearchT& Search, PredicateT Comp ) : + m_Search(::boost::begin(Search), ::boost::end(Search)), m_Comp(Comp) {} + first_finderF( + search_iterator_type SearchBegin, + search_iterator_type SearchEnd, + PredicateT Comp ) : + m_Search(SearchBegin, SearchEnd), m_Comp(Comp) {} + + // Operation + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + operator()( + ForwardIteratorT Begin, + ForwardIteratorT End ) const + { + typedef iterator_range<ForwardIteratorT> result_type; + typedef ForwardIteratorT input_iterator_type; + + // Outer loop + for(input_iterator_type OuterIt=Begin; + OuterIt!=End; + ++OuterIt) + { + // Sanity check + if( boost::empty(m_Search) ) + return result_type( End, End ); + + input_iterator_type InnerIt=OuterIt; + search_iterator_type SubstrIt=m_Search.begin(); + for(; + InnerIt!=End && SubstrIt!=m_Search.end(); + ++InnerIt,++SubstrIt) + { + if( !( m_Comp(*InnerIt,*SubstrIt) ) ) + break; + } + + // Substring matching succeeded + if ( SubstrIt==m_Search.end() ) + return result_type( OuterIt, InnerIt ); + } + + return result_type( End, End ); + } + + private: + iterator_range<search_iterator_type> m_Search; + PredicateT m_Comp; + }; + +// find last functor -----------------------------------------------// + + // find the last match a subseqeunce in the sequence ( functor ) + /* + Returns a pair <begin,end> marking the subsequence in the sequence. + If the find fails, returns <End,End> + */ + template<typename SearchIteratorT, typename PredicateT> + struct last_finderF + { + typedef SearchIteratorT search_iterator_type; + typedef first_finderF< + search_iterator_type, + PredicateT> first_finder_type; + + // Construction + template< typename SearchT > + last_finderF( const SearchT& Search, PredicateT Comp ) : + m_Search(::boost::begin(Search), ::boost::end(Search)), m_Comp(Comp) {} + last_finderF( + search_iterator_type SearchBegin, + search_iterator_type SearchEnd, + PredicateT Comp ) : + m_Search(SearchBegin, SearchEnd), m_Comp(Comp) {} + + // Operation + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + operator()( + ForwardIteratorT Begin, + ForwardIteratorT End ) const + { + typedef iterator_range<ForwardIteratorT> result_type; + + if( boost::empty(m_Search) ) + return result_type( End, End ); + + typedef BOOST_STRING_TYPENAME boost::detail:: + iterator_traits<ForwardIteratorT>::iterator_category category; + + return findit( Begin, End, category() ); + } + + private: + // forward iterator + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + findit( + ForwardIteratorT Begin, + ForwardIteratorT End, + std::forward_iterator_tag ) const + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + first_finder_type first_finder( + m_Search.begin(), m_Search.end(), m_Comp ); + + result_type M=first_finder( Begin, End ); + result_type Last=M; + + while( M ) + { + Last=M; + M=first_finder( ::boost::end(M), End ); + } + + return Last; + } + + // bidirectional iterator + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + findit( + ForwardIteratorT Begin, + ForwardIteratorT End, + std::bidirectional_iterator_tag ) const + { + typedef iterator_range<ForwardIteratorT> result_type; + typedef ForwardIteratorT input_iterator_type; + + // Outer loop + for(input_iterator_type OuterIt=End; + OuterIt!=Begin; ) + { + input_iterator_type OuterIt2=--OuterIt; + + input_iterator_type InnerIt=OuterIt2; + search_iterator_type SubstrIt=m_Search.begin(); + for(; + InnerIt!=End && SubstrIt!=m_Search.end(); + ++InnerIt,++SubstrIt) + { + if( !( m_Comp(*InnerIt,*SubstrIt) ) ) + break; + } + + // Substring matching succeeded + if( SubstrIt==m_Search.end() ) + return result_type( OuterIt2, InnerIt ); + } + + return result_type( End, End ); + } + + private: + iterator_range<search_iterator_type> m_Search; + PredicateT m_Comp; + }; + +// find n-th functor -----------------------------------------------// + + // find the n-th match of a subsequence in the sequence ( functor ) + /* + Returns a pair <begin,end> marking the subsequence in the sequence. + If the find fails, returns <End,End> + */ + template<typename SearchIteratorT, typename PredicateT> + struct nth_finderF + { + typedef SearchIteratorT search_iterator_type; + typedef first_finderF< + search_iterator_type, + PredicateT> first_finder_type; + typedef last_finderF< + search_iterator_type, + PredicateT> last_finder_type; + + // Construction + template< typename SearchT > + nth_finderF( + const SearchT& Search, + int Nth, + PredicateT Comp) : + m_Search(::boost::begin(Search), ::boost::end(Search)), + m_Nth(Nth), + m_Comp(Comp) {} + nth_finderF( + search_iterator_type SearchBegin, + search_iterator_type SearchEnd, + int Nth, + PredicateT Comp) : + m_Search(SearchBegin, SearchEnd), + m_Nth(Nth), + m_Comp(Comp) {} + + // Operation + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + operator()( + ForwardIteratorT Begin, + ForwardIteratorT End ) const + { + if(m_Nth>=0) + { + return find_forward(Begin, End, m_Nth); + } + else + { + return find_backward(Begin, End, -m_Nth); + } + + } + + private: + // Implementation helpers + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + find_forward( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N) const + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + // Sanity check + if( boost::empty(m_Search) ) + return result_type( End, End ); + + // Instantiate find functor + first_finder_type first_finder( + m_Search.begin(), m_Search.end(), m_Comp ); + + result_type M( Begin, Begin ); + + for( unsigned int n=0; n<=N; ++n ) + { + // find next match + M=first_finder( ::boost::end(M), End ); + + if ( !M ) + { + // Subsequence not found, return + return M; + } + } + + return M; + } + + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + find_backward( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N) const + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + // Sanity check + if( boost::empty(m_Search) ) + return result_type( End, End ); + + // Instantiate find functor + last_finder_type last_finder( + m_Search.begin(), m_Search.end(), m_Comp ); + + result_type M( End, End ); + + for( unsigned int n=1; n<=N; ++n ) + { + // find next match + M=last_finder( Begin, ::boost::begin(M) ); + + if ( !M ) + { + // Subsequence not found, return + return M; + } + } + + return M; + } + + + private: + iterator_range<search_iterator_type> m_Search; + int m_Nth; + PredicateT m_Comp; + }; + +// find head/tail implementation helpers ---------------------------// + + template<typename ForwardIteratorT> + iterator_range<ForwardIteratorT> + find_head_impl( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N, + std::forward_iterator_tag ) + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + input_iterator_type It=Begin; + for( + unsigned int Index=0; + Index<N && It!=End; ++Index,++It ) {}; + + return result_type( Begin, It ); + } + + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + find_head_impl( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N, + std::random_access_iterator_tag ) + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + if ( (End<=Begin) || ( static_cast<unsigned int>(End-Begin) < N ) ) + return result_type( Begin, End ); + + return result_type(Begin,Begin+N); + } + + // Find head implementation + template<typename ForwardIteratorT> + iterator_range<ForwardIteratorT> + find_head_impl( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N ) + { + typedef BOOST_STRING_TYPENAME boost::detail:: + iterator_traits<ForwardIteratorT>::iterator_category category; + + return find_head_impl( Begin, End, N, category() ); + } + + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + find_tail_impl( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N, + std::forward_iterator_tag ) + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + unsigned int Index=0; + input_iterator_type It=Begin; + input_iterator_type It2=Begin; + + // Advance It2 by N increments + for( Index=0; Index<N && It2!=End; ++Index,++It2 ) {}; + + // Advance It, It2 to the end + for(; It2!=End; ++It,++It2 ) {}; + + return result_type( It, It2 ); + } + + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + find_tail_impl( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N, + std::bidirectional_iterator_tag ) + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + input_iterator_type It=End; + for( + unsigned int Index=0; + Index<N && It!=Begin; ++Index,--It ) {}; + + return result_type( It, End ); + } + + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + find_tail_impl( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N, + std::random_access_iterator_tag ) + { + typedef ForwardIteratorT input_iterator_type; + typedef iterator_range<ForwardIteratorT> result_type; + + if ( (End<=Begin) || ( static_cast<unsigned int>(End-Begin) < N ) ) + return result_type( Begin, End ); + + return result_type( End-N, End ); + } + + // Operation + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + find_tail_impl( + ForwardIteratorT Begin, + ForwardIteratorT End, + unsigned int N ) + { + typedef BOOST_STRING_TYPENAME boost::detail:: + iterator_traits<ForwardIteratorT>::iterator_category category; + + return find_tail_impl( Begin, End, N, category() ); + } + + + +// find head functor -----------------------------------------------// + + + // find a head in the sequence ( functor ) + /* + This functor find a head of the specified range. For + a specified N, the head is a subsequence of N starting + elements of the range. + */ + struct head_finderF + { + // Construction + head_finderF( int N ) : m_N(N) {} + + // Operation + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + operator()( + ForwardIteratorT Begin, + ForwardIteratorT End ) const + { + if(m_N>=0) + { + return find_head_impl( Begin, End, m_N ); + } + else + { + iterator_range<ForwardIteratorT> Res= + find_tail_impl( Begin, End, -m_N ); + + return make_iterator_range(Begin, Res.begin()); + } + } + + private: + int m_N; + }; + +// find tail functor -----------------------------------------------// + + + // find a tail in the sequence ( functor ) + /* + This functor find a tail of the specified range. For + a specified N, the head is a subsequence of N starting + elements of the range. + */ + struct tail_finderF + { + // Construction + tail_finderF( int N ) : m_N(N) {} + + // Operation + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + operator()( + ForwardIteratorT Begin, + ForwardIteratorT End ) const + { + if(m_N>=0) + { + return find_tail_impl( Begin, End, m_N ); + } + else + { + iterator_range<ForwardIteratorT> Res= + find_head_impl( Begin, End, -m_N ); + + return make_iterator_range(Res.end(), End); + } + } + + private: + int m_N; + }; + +// find token functor -----------------------------------------------// + + // find a token in a sequence ( functor ) + /* + This find functor finds a token specified be a predicate + in a sequence. It is equivalent of std::find algorithm, + with an exception that it return range instead of a single + iterator. + + If bCompress is set to true, adjacent matching tokens are + concatenated into one match. + */ + template< typename PredicateT > + struct token_finderF + { + // Construction + token_finderF( + PredicateT Pred, + token_compress_mode_type eCompress=token_compress_off ) : + m_Pred(Pred), m_eCompress(eCompress) {} + + // Operation + template< typename ForwardIteratorT > + iterator_range<ForwardIteratorT> + operator()( + ForwardIteratorT Begin, + ForwardIteratorT End ) const + { + typedef iterator_range<ForwardIteratorT> result_type; + + ForwardIteratorT It=std::find_if( Begin, End, m_Pred ); + + if( It==End ) + { + return result_type( End, End ); + } + else + { + ForwardIteratorT It2=It; + + if( m_eCompress==token_compress_on ) + { + // Find first non-matching character + while( It2!=End && m_Pred(*It2) ) ++It2; + } + else + { + // Advance by one position + ++It2; + } + + return result_type( It, It2 ); + } + } + + private: + PredicateT m_Pred; + token_compress_mode_type m_eCompress; + }; + +// find range functor -----------------------------------------------// + + // find a range in the sequence ( functor ) + /* + This functor actually does not perform any find operation. + It always returns given iterator range as a result. + */ + template<typename ForwardIterator1T> + struct range_finderF + { + typedef ForwardIterator1T input_iterator_type; + typedef iterator_range<input_iterator_type> result_type; + + // Construction + range_finderF( + input_iterator_type Begin, + input_iterator_type End ) : m_Range(Begin, End) {} + + range_finderF(const iterator_range<input_iterator_type>& Range) : + m_Range(Range) {} + + // Operation + template< typename ForwardIterator2T > + iterator_range<ForwardIterator2T> + operator()( + ForwardIterator2T, + ForwardIterator2T ) const + { +#if BOOST_WORKAROUND( __MWERKS__, <= 0x3003 ) + return iterator_range<const ForwardIterator2T>(this->m_Range); +#elif BOOST_WORKAROUND(BOOST_MSVC, <= 1300) + return iterator_range<ForwardIterator2T>(m_Range.begin(), m_Range.end()); +#else + return m_Range; +#endif + } + + private: + iterator_range<input_iterator_type> m_Range; + }; + + + } // namespace detail + } // namespace algorithm +} // namespace boost + +#endif // BOOST_STRING_FINDER_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/formatter.hpp b/3rdParty/Boost/boost/algorithm/string/detail/formatter.hpp new file mode 100644 index 0000000..bd6a780 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/formatter.hpp @@ -0,0 +1,94 @@ +// Boost string_algo library formatter.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FORMATTER_DETAIL_HPP +#define BOOST_STRING_FORMATTER_DETAIL_HPP + + +#include <boost/range/iterator_range.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> +#include <boost/range/const_iterator.hpp> + +#include <boost/algorithm/string/detail/util.hpp> + +// generic replace functors -----------------------------------------------// + +namespace boost { + namespace algorithm { + namespace detail { + +// const format functor ----------------------------------------------------// + + // constant format functor + template<typename RangeT> + struct const_formatF + { + private: + typedef BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type format_iterator; + typedef iterator_range<format_iterator> result_type; + + public: + // Construction + const_formatF(const RangeT& Format) : + m_Format(::boost::begin(Format), ::boost::end(Format)) {} + + // Operation +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) + template<typename Range2T> + result_type& operator()(const Range2T&) + { + return m_Format; + } +#endif + + template<typename Range2T> + const result_type& operator()(const Range2T&) const + { + return m_Format; + } + + private: + result_type m_Format; + }; + +// identity format functor ----------------------------------------------------// + + // identity format functor + template<typename RangeT> + struct identity_formatF + { + // Operation + template< typename Range2T > + const RangeT& operator()(const Range2T& Replace) const + { + return RangeT(::boost::begin(Replace), ::boost::end(Replace)); + } + }; + +// empty format functor ( used by erase ) ------------------------------------// + + // empty format functor + template< typename CharT > + struct empty_formatF + { + template< typename ReplaceT > + empty_container<CharT> operator()(const ReplaceT&) const + { + return empty_container<CharT>(); + } + }; + + } // namespace detail + } // namespace algorithm +} // namespace boost + +#endif // BOOST_STRING_FORMATTER_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp b/3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp new file mode 100644 index 0000000..7aff247 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/replace_storage.hpp @@ -0,0 +1,159 @@ +// Boost string_algo library replace_storage.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_REPLACE_STORAGE_DETAIL_HPP +#define BOOST_STRING_REPLACE_STORAGE_DETAIL_HPP + +#include <boost/algorithm/string/config.hpp> +#include <algorithm> +#include <boost/mpl/bool.hpp> +#include <boost/algorithm/string/sequence_traits.hpp> +#include <boost/algorithm/string/detail/sequence.hpp> + +namespace boost { + namespace algorithm { + namespace detail { + +// storage handling routines -----------------------------------------------// + + template< typename StorageT, typename OutputIteratorT > + inline OutputIteratorT move_from_storage( + StorageT& Storage, + OutputIteratorT DestBegin, + OutputIteratorT DestEnd ) + { + OutputIteratorT OutputIt=DestBegin; + + while( !Storage.empty() && OutputIt!=DestEnd ) + { + *OutputIt=Storage.front(); + Storage.pop_front(); + ++OutputIt; + } + + return OutputIt; + } + + template< typename StorageT, typename WhatT > + inline void copy_to_storage( + StorageT& Storage, + const WhatT& What ) + { + Storage.insert( Storage.end(), ::boost::begin(What), ::boost::end(What) ); + } + + +// process segment routine -----------------------------------------------// + + template< bool HasStableIterators > + struct process_segment_helper + { + // Optimized version of process_segment for generic sequence + template< + typename StorageT, + typename InputT, + typename ForwardIteratorT > + ForwardIteratorT operator()( + StorageT& Storage, + InputT& /*Input*/, + ForwardIteratorT InsertIt, + ForwardIteratorT SegmentBegin, + ForwardIteratorT SegmentEnd ) + { + // Copy data from the storage until the beginning of the segment + ForwardIteratorT It=move_from_storage( Storage, InsertIt, SegmentBegin ); + + // 3 cases are possible : + // a) Storage is empty, It==SegmentBegin + // b) Storage is empty, It!=SegmentBegin + // c) Storage is not empty + + if( Storage.empty() ) + { + if( It==SegmentBegin ) + { + // Case a) everything is grand, just return end of segment + return SegmentEnd; + } + else + { + // Case b) move the segment backwards + return std::copy( SegmentBegin, SegmentEnd, It ); + } + } + else + { + // Case c) -> shift the segment to the left and keep the overlap in the storage + while( It!=SegmentEnd ) + { + // Store value into storage + Storage.push_back( *It ); + // Get the top from the storage and put it here + *It=Storage.front(); + Storage.pop_front(); + + // Advance + ++It; + } + + return It; + } + } + }; + + template<> + struct process_segment_helper< true > + { + // Optimized version of process_segment for list-like sequence + template< + typename StorageT, + typename InputT, + typename ForwardIteratorT > + ForwardIteratorT operator()( + StorageT& Storage, + InputT& Input, + ForwardIteratorT InsertIt, + ForwardIteratorT SegmentBegin, + ForwardIteratorT SegmentEnd ) + + { + // Call replace to do the job + replace( Input, InsertIt, SegmentBegin, Storage ); + // Empty the storage + Storage.clear(); + // Iterators were not changed, simply return the end of segment + return SegmentEnd; + } + }; + + // Process one segment in the replace_all algorithm + template< + typename StorageT, + typename InputT, + typename ForwardIteratorT > + inline ForwardIteratorT process_segment( + StorageT& Storage, + InputT& Input, + ForwardIteratorT InsertIt, + ForwardIteratorT SegmentBegin, + ForwardIteratorT SegmentEnd ) + { + return + process_segment_helper< + has_stable_iterators<InputT>::value>()( + Storage, Input, InsertIt, SegmentBegin, SegmentEnd ); + } + + + } // namespace detail + } // namespace algorithm +} // namespace boost + +#endif // BOOST_STRING_REPLACE_STORAGE_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/sequence.hpp b/3rdParty/Boost/boost/algorithm/string/detail/sequence.hpp new file mode 100644 index 0000000..de01350 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/sequence.hpp @@ -0,0 +1,200 @@ +// Boost string_algo library sequence.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_DETAIL_SEQUENCE_HPP +#define BOOST_STRING_DETAIL_SEQUENCE_HPP + +#include <boost/algorithm/string/config.hpp> +#include <boost/mpl/bool.hpp> +#include <boost/mpl/logical.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> + +#include <boost/algorithm/string/sequence_traits.hpp> + +namespace boost { + namespace algorithm { + namespace detail { + +// insert helpers -------------------------------------------------// + + template< typename InputT, typename ForwardIteratorT > + inline void insert( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator At, + ForwardIteratorT Begin, + ForwardIteratorT End ) + { + Input.insert( At, Begin, End ); + } + + template< typename InputT, typename InsertT > + inline void insert( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator At, + const InsertT& Insert ) + { + insert( Input, At, ::boost::begin(Insert), ::boost::end(Insert) ); + } + +// erase helper ---------------------------------------------------// + + // Erase a range in the sequence + /* + Returns the iterator pointing just after the erase subrange + */ + template< typename InputT > + inline typename InputT::iterator erase( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator From, + BOOST_STRING_TYPENAME InputT::iterator To ) + { + return Input.erase( From, To ); + } + +// replace helper implementation ----------------------------------// + + // Optimized version of replace for generic sequence containers + // Assumption: insert and erase are expensive + template< bool HasConstTimeOperations > + struct replace_const_time_helper + { + template< typename InputT, typename ForwardIteratorT > + void operator()( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator From, + BOOST_STRING_TYPENAME InputT::iterator To, + ForwardIteratorT Begin, + ForwardIteratorT End ) + { + // Copy data to the container ( as much as possible ) + ForwardIteratorT InsertIt=Begin; + BOOST_STRING_TYPENAME InputT::iterator InputIt=From; + for(; InsertIt!=End && InputIt!=To; InsertIt++, InputIt++ ) + { + *InputIt=*InsertIt; + } + + if ( InsertIt!=End ) + { + // Replace sequence is longer, insert it + Input.insert( InputIt, InsertIt, End ); + } + else + { + if ( InputIt!=To ) + { + // Replace sequence is shorter, erase the rest + Input.erase( InputIt, To ); + } + } + } + }; + + template<> + struct replace_const_time_helper< true > + { + // Const-time erase and insert methods -> use them + template< typename InputT, typename ForwardIteratorT > + void operator()( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator From, + BOOST_STRING_TYPENAME InputT::iterator To, + ForwardIteratorT Begin, + ForwardIteratorT End ) + { + BOOST_STRING_TYPENAME InputT::iterator At=Input.erase( From, To ); + if ( Begin!=End ) + { + if(!Input.empty()) + { + Input.insert( At, Begin, End ); + } + else + { + Input.insert( Input.begin(), Begin, End ); + } + } + } + }; + + // No native replace method + template< bool HasNative > + struct replace_native_helper + { + template< typename InputT, typename ForwardIteratorT > + void operator()( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator From, + BOOST_STRING_TYPENAME InputT::iterator To, + ForwardIteratorT Begin, + ForwardIteratorT End ) + { + replace_const_time_helper< + boost::mpl::and_< + has_const_time_insert<InputT>, + has_const_time_erase<InputT> >::value >()( + Input, From, To, Begin, End ); + } + }; + + // Container has native replace method + template<> + struct replace_native_helper< true > + { + template< typename InputT, typename ForwardIteratorT > + void operator()( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator From, + BOOST_STRING_TYPENAME InputT::iterator To, + ForwardIteratorT Begin, + ForwardIteratorT End ) + { + Input.replace( From, To, Begin, End ); + } + }; + +// replace helper -------------------------------------------------// + + template< typename InputT, typename ForwardIteratorT > + inline void replace( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator From, + BOOST_STRING_TYPENAME InputT::iterator To, + ForwardIteratorT Begin, + ForwardIteratorT End ) + { + replace_native_helper< has_native_replace<InputT>::value >()( + Input, From, To, Begin, End ); + } + + template< typename InputT, typename InsertT > + inline void replace( + InputT& Input, + BOOST_STRING_TYPENAME InputT::iterator From, + BOOST_STRING_TYPENAME InputT::iterator To, + const InsertT& Insert ) + { + if(From!=To) + { + replace( Input, From, To, ::boost::begin(Insert), ::boost::end(Insert) ); + } + else + { + insert( Input, From, ::boost::begin(Insert), ::boost::end(Insert) ); + } + } + + } // namespace detail + } // namespace algorithm +} // namespace boost + + +#endif // BOOST_STRING_DETAIL_SEQUENCE_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/detail/util.hpp b/3rdParty/Boost/boost/algorithm/string/detail/util.hpp new file mode 100644 index 0000000..7e8471f --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/detail/util.hpp @@ -0,0 +1,106 @@ +// Boost string_algo library util.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_UTIL_DETAIL_HPP +#define BOOST_STRING_UTIL_DETAIL_HPP + +#include <boost/algorithm/string/config.hpp> +#include <functional> +#include <boost/range/iterator_range.hpp> + +namespace boost { + namespace algorithm { + namespace detail { + +// empty container -----------------------------------------------// + + // empty_container + /* + This class represents always empty container, + containing elements of type CharT. + + It is supposed to be used in a const version only + */ + template< typename CharT > + struct empty_container + { + typedef empty_container<CharT> type; + typedef CharT value_type; + typedef std::size_t size_type; + typedef std::ptrdiff_t difference_type; + typedef const value_type& reference; + typedef const value_type& const_reference; + typedef const value_type* iterator; + typedef const value_type* const_iterator; + + + // Operations + const_iterator begin() const + { + return reinterpret_cast<const_iterator>(0); + } + + const_iterator end() const + { + return reinterpret_cast<const_iterator>(0); + } + + bool empty() const + { + return false; + } + + size_type size() const + { + return 0; + } + }; + +// bounded copy algorithm -----------------------------------------------// + + // Bounded version of the std::copy algorithm + template<typename InputIteratorT, typename OutputIteratorT> + inline OutputIteratorT bounded_copy( + InputIteratorT First, + InputIteratorT Last, + OutputIteratorT DestFirst, + OutputIteratorT DestLast ) + { + InputIteratorT InputIt=First; + OutputIteratorT OutputIt=DestFirst; + for(; InputIt!=Last && OutputIt!=DestLast; InputIt++, OutputIt++ ) + { + *OutputIt=*InputIt; + } + + return OutputIt; + } + +// iterator range utilities -----------------------------------------// + + // copy range functor + template< + typename SeqT, + typename IteratorT=BOOST_STRING_TYPENAME SeqT::const_iterator > + struct copy_iterator_rangeF : + public std::unary_function< iterator_range<IteratorT>, SeqT > + { + SeqT operator()( const iterator_range<IteratorT>& Range ) const + { + return copy_range<SeqT>(Range); + } + }; + + } // namespace detail + } // namespace algorithm +} // namespace boost + + +#endif // BOOST_STRING_UTIL_DETAIL_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/erase.hpp b/3rdParty/Boost/boost/algorithm/string/erase.hpp new file mode 100644 index 0000000..b50323b --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/erase.hpp @@ -0,0 +1,844 @@ +// Boost string_algo library erase.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2006. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_ERASE_HPP +#define BOOST_STRING_ERASE_HPP + +#include <boost/algorithm/string/config.hpp> + +#include <boost/range/iterator_range.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> +#include <boost/range/iterator.hpp> +#include <boost/range/const_iterator.hpp> + +#include <boost/algorithm/string/find_format.hpp> +#include <boost/algorithm/string/finder.hpp> +#include <boost/algorithm/string/formatter.hpp> + +/*! \file + Defines various erase algorithms. Each algorithm removes + part(s) of the input according to a searching criteria. +*/ + +namespace boost { + namespace algorithm { + +// erase_range -------------------------------------------------------// + + //! Erase range algorithm + /*! + Remove the given range from the input. The result is a modified copy of + the input. It is returned as a sequence or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input sequence + \param SearchRange A range in the input to be removed + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template<typename OutputIteratorT, typename RangeT> + inline OutputIteratorT erase_range_copy( + OutputIteratorT Output, + const RangeT& Input, + const iterator_range< + BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type>& SearchRange ) + { + return find_format_copy( + Output, + Input, + range_finder(SearchRange), + empty_formatter(Input) ); + } + + //! Erase range algorithm + /*! + \overload + */ + template<typename SequenceT> + inline SequenceT erase_range_copy( + const SequenceT& Input, + const iterator_range< + BOOST_STRING_TYPENAME + range_const_iterator<SequenceT>::type>& SearchRange ) + { + return find_format_copy( + Input, + range_finder(SearchRange), + empty_formatter(Input) ); + } + + //! Erase range algorithm + /*! + Remove the given range from the input. + The input sequence is modified in-place. + + \param Input An input sequence + \param SearchRange A range in the input to be removed + */ + template<typename SequenceT> + inline void erase_range( + SequenceT& Input, + const iterator_range< + BOOST_STRING_TYPENAME + range_iterator<SequenceT>::type>& SearchRange ) + { + find_format( + Input, + range_finder(SearchRange), + empty_formatter(Input) ); + } + +// erase_first --------------------------------------------------------// + + //! Erase first algorithm + /*! + Remove the first occurrence of the substring from the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT erase_first_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search ) + { + return find_format_copy( + Output, + Input, + first_finder(Search), + empty_formatter(Input) ); + } + + //! Erase first algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT erase_first_copy( + const SequenceT& Input, + const RangeT& Search ) + { + return find_format_copy( + Input, + first_finder(Search), + empty_formatter(Input) ); + } + + //! Erase first algorithm + /*! + Remove the first occurrence of the substring from the input. + The input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for. + */ + template<typename SequenceT, typename RangeT> + inline void erase_first( + SequenceT& Input, + const RangeT& Search ) + { + find_format( + Input, + first_finder(Search), + empty_formatter(Input) ); + } + +// erase_first ( case insensitive ) ------------------------------------// + + //! Erase first algorithm ( case insensitive ) + /*! + Remove the first occurrence of the substring from the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT ierase_first_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Output, + Input, + first_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase first algorithm ( case insensitive ) + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT ierase_first_copy( + const SequenceT& Input, + const RangeT& Search, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Input, + first_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase first algorithm ( case insensitive ) + /*! + Remove the first occurrence of the substring from the input. + The input sequence is modified in-place. Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for + \param Loc A locale used for case insensitive comparison + */ + template<typename SequenceT, typename RangeT> + inline void ierase_first( + SequenceT& Input, + const RangeT& Search, + const std::locale& Loc=std::locale() ) + { + find_format( + Input, + first_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + +// erase_last --------------------------------------------------------// + + //! Erase last algorithm + /*! + Remove the last occurrence of the substring from the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for. + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT erase_last_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search ) + { + return find_format_copy( + Output, + Input, + last_finder(Search), + empty_formatter(Input) ); + } + + //! Erase last algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT erase_last_copy( + const SequenceT& Input, + const RangeT& Search ) + { + return find_format_copy( + Input, + last_finder(Search), + empty_formatter(Input) ); + } + + //! Erase last algorithm + /*! + Remove the last occurrence of the substring from the input. + The input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for + */ + template<typename SequenceT, typename RangeT> + inline void erase_last( + SequenceT& Input, + const RangeT& Search ) + { + find_format( + Input, + last_finder(Search), + empty_formatter(Input) ); + } + +// erase_last ( case insensitive ) ------------------------------------// + + //! Erase last algorithm ( case insensitive ) + /*! + Remove the last occurrence of the substring from the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT ierase_last_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Output, + Input, + last_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase last algorithm ( case insensitive ) + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT ierase_last_copy( + const SequenceT& Input, + const RangeT& Search, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Input, + last_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase last algorithm ( case insensitive ) + /*! + Remove the last occurrence of the substring from the input. + The input sequence is modified in-place. Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for + \param Loc A locale used for case insensitive comparison + */ + template<typename SequenceT, typename RangeT> + inline void ierase_last( + SequenceT& Input, + const RangeT& Search, + const std::locale& Loc=std::locale() ) + { + find_format( + Input, + last_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + +// erase_nth --------------------------------------------------------------------// + + //! Erase nth algorithm + /*! + Remove the Nth occurrence of the substring in the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT erase_nth_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + int Nth ) + { + return find_format_copy( + Output, + Input, + nth_finder(Search, Nth), + empty_formatter(Input) ); + } + + //! Erase nth algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT erase_nth_copy( + const SequenceT& Input, + const RangeT& Search, + int Nth ) + { + return find_format_copy( + Input, + nth_finder(Search, Nth), + empty_formatter(Input) ); + } + + //! Erase nth algorithm + /*! + Remove the Nth occurrence of the substring in the input. + The input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for. + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + */ + template<typename SequenceT, typename RangeT> + inline void erase_nth( + SequenceT& Input, + const RangeT& Search, + int Nth ) + { + find_format( + Input, + nth_finder(Search, Nth), + empty_formatter(Input) ); + } + +// erase_nth ( case insensitive ) ---------------------------------------------// + + //! Erase nth algorithm ( case insensitive ) + /*! + Remove the Nth occurrence of the substring in the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for. + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT ierase_nth_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + int Nth, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Output, + Input, + nth_finder(Search, Nth, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase nth algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT ierase_nth_copy( + const SequenceT& Input, + const RangeT& Search, + int Nth, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Input, + nth_finder(Search, Nth, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase nth algorithm + /*! + Remove the Nth occurrence of the substring in the input. + The input sequence is modified in-place. Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for. + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + \param Loc A locale used for case insensitive comparison + */ + template<typename SequenceT, typename RangeT> + inline void ierase_nth( + SequenceT& Input, + const RangeT& Search, + int Nth, + const std::locale& Loc=std::locale() ) + { + find_format( + Input, + nth_finder(Search, Nth, is_iequal(Loc)), + empty_formatter(Input) ); + } + + +// erase_all --------------------------------------------------------// + + //! Erase all algorithm + /*! + Remove all the occurrences of the string from the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + + \param Output An output iterator to which the result will be copied + \param Input An input sequence + \param Search A substring to be searched for. + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT erase_all_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search ) + { + return find_format_all_copy( + Output, + Input, + first_finder(Search), + empty_formatter(Input) ); + } + + //! Erase all algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT erase_all_copy( + const SequenceT& Input, + const RangeT& Search ) + { + return find_format_all_copy( + Input, + first_finder(Search), + empty_formatter(Input) ); + } + + //! Erase all algorithm + /*! + Remove all the occurrences of the string from the input. + The input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for. + */ + template<typename SequenceT, typename RangeT> + inline void erase_all( + SequenceT& Input, + const RangeT& Search ) + { + find_format_all( + Input, + first_finder(Search), + empty_formatter(Input) ); + } + +// erase_all ( case insensitive ) ------------------------------------// + + //! Erase all algorithm ( case insensitive ) + /*! + Remove all the occurrences of the string from the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT ierase_all_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const std::locale& Loc=std::locale() ) + { + return find_format_all_copy( + Output, + Input, + first_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase all algorithm ( case insensitive ) + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT ierase_all_copy( + const SequenceT& Input, + const RangeT& Search, + const std::locale& Loc=std::locale() ) + { + return find_format_all_copy( + Input, + first_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + + //! Erase all algorithm ( case insensitive ) + /*! + Remove all the occurrences of the string from the input. + The input sequence is modified in-place. Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for. + \param Loc A locale used for case insensitive comparison + */ + template<typename SequenceT, typename RangeT> + inline void ierase_all( + SequenceT& Input, + const RangeT& Search, + const std::locale& Loc=std::locale() ) + { + find_format_all( + Input, + first_finder(Search, is_iequal(Loc)), + empty_formatter(Input) ); + } + +// erase_head --------------------------------------------------------------------// + + //! Erase head algorithm + /*! + Remove the head from the input. The head is a prefix of a sequence of given size. + If the sequence is shorter then required, the whole string is + considered to be the head. The result is a modified copy of the input. + It is returned as a sequence or copied to the output iterator. + + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param N Length of the head. + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename RangeT> + inline OutputIteratorT erase_head_copy( + OutputIteratorT Output, + const RangeT& Input, + int N ) + { + return find_format_copy( + Output, + Input, + head_finder(N), + empty_formatter( Input ) ); + } + + //! Erase head algorithm + /*! + \overload + */ + template<typename SequenceT> + inline SequenceT erase_head_copy( + const SequenceT& Input, + int N ) + { + return find_format_copy( + Input, + head_finder(N), + empty_formatter( Input ) ); + } + + //! Erase head algorithm + /*! + Remove the head from the input. The head is a prefix of a sequence of given size. + If the sequence is shorter then required, the whole string is + considered to be the head. The input sequence is modified in-place. + + \param Input An input string + \param N Length of the head + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + */ + template<typename SequenceT> + inline void erase_head( + SequenceT& Input, + int N ) + { + find_format( + Input, + head_finder(N), + empty_formatter( Input ) ); + } + +// erase_tail --------------------------------------------------------------------// + + //! Erase tail algorithm + /*! + Remove the tail from the input. The tail is a suffix of a sequence of given size. + If the sequence is shorter then required, the whole string is + considered to be the tail. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param N Length of the head. + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename RangeT> + inline OutputIteratorT erase_tail_copy( + OutputIteratorT Output, + const RangeT& Input, + int N ) + { + return find_format_copy( + Output, + Input, + tail_finder(N), + empty_formatter( Input ) ); + } + + //! Erase tail algorithm + /*! + \overload + */ + template<typename SequenceT> + inline SequenceT erase_tail_copy( + const SequenceT& Input, + int N ) + { + return find_format_copy( + Input, + tail_finder(N), + empty_formatter( Input ) ); + } + + //! Erase tail algorithm + /*! + Remove the tail from the input. The tail is a suffix of a sequence of given size. + If the sequence is shorter then required, the whole string is + considered to be the tail. The input sequence is modified in-place. + + \param Input An input string + \param N Length of the head + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + */ + template<typename SequenceT> + inline void erase_tail( + SequenceT& Input, + int N ) + { + find_format( + Input, + tail_finder(N), + empty_formatter( Input ) ); + } + + } // namespace algorithm + + // pull names into the boost namespace + using algorithm::erase_range_copy; + using algorithm::erase_range; + using algorithm::erase_first_copy; + using algorithm::erase_first; + using algorithm::ierase_first_copy; + using algorithm::ierase_first; + using algorithm::erase_last_copy; + using algorithm::erase_last; + using algorithm::ierase_last_copy; + using algorithm::ierase_last; + using algorithm::erase_nth_copy; + using algorithm::erase_nth; + using algorithm::ierase_nth_copy; + using algorithm::ierase_nth; + using algorithm::erase_all_copy; + using algorithm::erase_all; + using algorithm::ierase_all_copy; + using algorithm::ierase_all; + using algorithm::erase_head_copy; + using algorithm::erase_head; + using algorithm::erase_tail_copy; + using algorithm::erase_tail; + +} // namespace boost + + +#endif // BOOST_ERASE_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/find_format.hpp b/3rdParty/Boost/boost/algorithm/string/find_format.hpp new file mode 100644 index 0000000..7cbaf34 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/find_format.hpp @@ -0,0 +1,269 @@ +// Boost string_algo library find_format.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FIND_FORMAT_HPP +#define BOOST_STRING_FIND_FORMAT_HPP + +#include <deque> +#include <boost/detail/iterator.hpp> +#include <boost/range/iterator_range.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> +#include <boost/range/const_iterator.hpp> +#include <boost/range/as_literal.hpp> + +#include <boost/algorithm/string/concept.hpp> +#include <boost/algorithm/string/detail/find_format.hpp> +#include <boost/algorithm/string/detail/find_format_all.hpp> + +/*! \file + Defines generic replace algorithms. Each algorithm replaces + part(s) of the input. The part to be replaced is looked up using a Finder object. + Result of finding is then used by a Formatter object to generate the replacement. +*/ + +namespace boost { + namespace algorithm { + +// generic replace -----------------------------------------------------------------// + + //! Generic replace algorithm + /*! + Use the Finder to search for a substring. Use the Formatter to format + this substring and replace it in the input. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input sequence + \param Finder A Finder object used to search for a match to be replaced + \param Formatter A Formatter object used to format a match + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename RangeT, + typename FinderT, + typename FormatterT> + inline OutputIteratorT find_format_copy( + OutputIteratorT Output, + const RangeT& Input, + FinderT Finder, + FormatterT Formatter ) + { + // Concept check + function_requires< + FinderConcept<FinderT, + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> >(); + function_requires< + FormatterConcept< + FormatterT, + FinderT,BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> >(); + + iterator_range<BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> lit_input(as_literal(Input)); + + return detail::find_format_copy_impl( + Output, + lit_input, + Formatter, + Finder( ::boost::begin(lit_input), ::boost::end(lit_input) ) ); + } + + //! Generic replace algorithm + /*! + \overload + */ + template< + typename SequenceT, + typename FinderT, + typename FormatterT> + inline SequenceT find_format_copy( + const SequenceT& Input, + FinderT Finder, + FormatterT Formatter ) + { + // Concept check + function_requires< + FinderConcept<FinderT, + BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + function_requires< + FormatterConcept< + FormatterT, + FinderT,BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + + return detail::find_format_copy_impl( + Input, + Formatter, + Finder(::boost::begin(Input), ::boost::end(Input))); + } + + //! Generic replace algorithm + /*! + Use the Finder to search for a substring. Use the Formatter to format + this substring and replace it in the input. The input is modified in-place. + + \param Input An input sequence + \param Finder A Finder object used to search for a match to be replaced + \param Formatter A Formatter object used to format a match + */ + template< + typename SequenceT, + typename FinderT, + typename FormatterT> + inline void find_format( + SequenceT& Input, + FinderT Finder, + FormatterT Formatter) + { + // Concept check + function_requires< + FinderConcept<FinderT, + BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + function_requires< + FormatterConcept< + FormatterT, + FinderT,BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + + detail::find_format_impl( + Input, + Formatter, + Finder(::boost::begin(Input), ::boost::end(Input))); + } + + +// find_format_all generic ----------------------------------------------------------------// + + //! Generic replace all algorithm + /*! + Use the Finder to search for a substring. Use the Formatter to format + this substring and replace it in the input. Repeat this for all matching + substrings. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input sequence + \param Finder A Finder object used to search for a match to be replaced + \param Formatter A Formatter object used to format a match + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename RangeT, + typename FinderT, + typename FormatterT> + inline OutputIteratorT find_format_all_copy( + OutputIteratorT Output, + const RangeT& Input, + FinderT Finder, + FormatterT Formatter) + { + // Concept check + function_requires< + FinderConcept<FinderT, + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> >(); + function_requires< + FormatterConcept< + FormatterT, + FinderT,BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> >(); + + iterator_range<BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> lit_input(as_literal(Input)); + + return detail::find_format_all_copy_impl( + Output, + lit_input, + Finder, + Formatter, + Finder(::boost::begin(lit_input), ::boost::end(lit_input))); + } + + //! Generic replace all algorithm + /*! + \overload + */ + template< + typename SequenceT, + typename FinderT, + typename FormatterT > + inline SequenceT find_format_all_copy( + const SequenceT& Input, + FinderT Finder, + FormatterT Formatter ) + { + // Concept check + function_requires< + FinderConcept<FinderT, + BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + function_requires< + FormatterConcept< + FormatterT, + FinderT,BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + + return detail::find_format_all_copy_impl( + Input, + Finder, + Formatter, + Finder( ::boost::begin(Input), ::boost::end(Input) ) ); + } + + //! Generic replace all algorithm + /*! + Use the Finder to search for a substring. Use the Formatter to format + this substring and replace it in the input. Repeat this for all matching + substrings.The input is modified in-place. + + \param Input An input sequence + \param Finder A Finder object used to search for a match to be replaced + \param Formatter A Formatter object used to format a match + */ + template< + typename SequenceT, + typename FinderT, + typename FormatterT > + inline void find_format_all( + SequenceT& Input, + FinderT Finder, + FormatterT Formatter ) + { + // Concept check + function_requires< + FinderConcept<FinderT, + BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + function_requires< + FormatterConcept< + FormatterT, + FinderT,BOOST_STRING_TYPENAME range_const_iterator<SequenceT>::type> >(); + + detail::find_format_all_impl( + Input, + Finder, + Formatter, + Finder(::boost::begin(Input), ::boost::end(Input))); + + } + + } // namespace algorithm + + // pull the names to the boost namespace + using algorithm::find_format_copy; + using algorithm::find_format; + using algorithm::find_format_all_copy; + using algorithm::find_format_all; + +} // namespace boost + + +#endif // BOOST_STRING_FIND_FORMAT_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/finder.hpp b/3rdParty/Boost/boost/algorithm/string/finder.hpp new file mode 100644 index 0000000..c936ddb --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/finder.hpp @@ -0,0 +1,270 @@ +// Boost string_algo library finder.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2006. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FINDER_HPP +#define BOOST_STRING_FINDER_HPP + +#include <boost/algorithm/string/config.hpp> + +#include <boost/range/iterator_range.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> +#include <boost/range/iterator.hpp> +#include <boost/range/const_iterator.hpp> + +#include <boost/algorithm/string/constants.hpp> +#include <boost/algorithm/string/detail/finder.hpp> +#include <boost/algorithm/string/compare.hpp> + +/*! \file + Defines Finder generators. Finder object is a functor which is able to + find a substring matching a specific criteria in the input. + Finders are used as a pluggable components for replace, find + and split facilities. This header contains generator functions + for finders provided in this library. +*/ + +namespace boost { + namespace algorithm { + +// Finder generators ------------------------------------------// + + //! "First" finder + /*! + Construct the \c first_finder. The finder searches for the first + occurrence of the string in a given input. + The result is given as an \c iterator_range delimiting the match. + + \param Search A substring to be searched for. + \param Comp An element comparison predicate + \return An instance of the \c first_finder object + */ + template<typename RangeT> + inline detail::first_finderF< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type, + is_equal> + first_finder( const RangeT& Search ) + { + return + detail::first_finderF< + BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type, + is_equal>( as_literal(Search), is_equal() ) ; + } + + //! "First" finder + /*! + \overload + */ + template<typename RangeT,typename PredicateT> + inline detail::first_finderF< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type, + PredicateT> + first_finder( + const RangeT& Search, PredicateT Comp ) + { + return + detail::first_finderF< + BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type, + PredicateT>( as_literal(Search), Comp ); + } + + //! "Last" finder + /*! + Construct the \c last_finder. The finder searches for the last + occurrence of the string in a given input. + The result is given as an \c iterator_range delimiting the match. + + \param Search A substring to be searched for. + \param Comp An element comparison predicate + \return An instance of the \c last_finder object + */ + template<typename RangeT> + inline detail::last_finderF< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type, + is_equal> + last_finder( const RangeT& Search ) + { + return + detail::last_finderF< + BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type, + is_equal>( as_literal(Search), is_equal() ); + } + //! "Last" finder + /*! + \overload + */ + template<typename RangeT, typename PredicateT> + inline detail::last_finderF< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type, + PredicateT> + last_finder( const RangeT& Search, PredicateT Comp ) + { + return + detail::last_finderF< + BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type, + PredicateT>( as_literal(Search), Comp ) ; + } + + //! "Nth" finder + /*! + Construct the \c nth_finder. The finder searches for the n-th (zero-indexed) + occurrence of the string in a given input. + The result is given as an \c iterator_range delimiting the match. + + \param Search A substring to be searched for. + \param Nth An index of the match to be find + \param Comp An element comparison predicate + \return An instance of the \c nth_finder object + */ + template<typename RangeT> + inline detail::nth_finderF< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type, + is_equal> + nth_finder( + const RangeT& Search, + int Nth) + { + return + detail::nth_finderF< + BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type, + is_equal>( as_literal(Search), Nth, is_equal() ) ; + } + //! "Nth" finder + /*! + \overload + */ + template<typename RangeT, typename PredicateT> + inline detail::nth_finderF< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type, + PredicateT> + nth_finder( + const RangeT& Search, + int Nth, + PredicateT Comp ) + { + return + detail::nth_finderF< + BOOST_STRING_TYPENAME + range_const_iterator<RangeT>::type, + PredicateT>( as_literal(Search), Nth, Comp ); + } + + //! "Head" finder + /*! + Construct the \c head_finder. The finder returns a head of a given + input. The head is a prefix of a string up to n elements in + size. If an input has less then n elements, whole input is + considered a head. + The result is given as an \c iterator_range delimiting the match. + + \param N The size of the head + \return An instance of the \c head_finder object + */ + inline detail::head_finderF + head_finder( int N ) + { + return detail::head_finderF(N); + } + + //! "Tail" finder + /*! + Construct the \c tail_finder. The finder returns a tail of a given + input. The tail is a suffix of a string up to n elements in + size. If an input has less then n elements, whole input is + considered a head. + The result is given as an \c iterator_range delimiting the match. + + \param N The size of the head + \return An instance of the \c tail_finder object + */ + inline detail::tail_finderF + tail_finder( int N ) + { + return detail::tail_finderF(N); + } + + //! "Token" finder + /*! + Construct the \c token_finder. The finder searches for a token + specified by a predicate. It is similar to std::find_if + algorithm, with an exception that it return a range of + instead of a single iterator. + + If "compress token mode" is enabled, adjacent matching tokens are + concatenated into one match. Thus the finder can be used to + search for continuous segments of characters satisfying the + given predicate. + + The result is given as an \c iterator_range delimiting the match. + + \param Pred An element selection predicate + \param eCompress Compress flag + \return An instance of the \c token_finder object + */ + template< typename PredicateT > + inline detail::token_finderF<PredicateT> + token_finder( + PredicateT Pred, + token_compress_mode_type eCompress=token_compress_off ) + { + return detail::token_finderF<PredicateT>( Pred, eCompress ); + } + + //! "Range" finder + /*! + Construct the \c range_finder. The finder does not perform + any operation. It simply returns the given range for + any input. + + \param Begin Beginning of the range + \param End End of the range + \param Range The range. + \return An instance of the \c range_finger object + */ + template< typename ForwardIteratorT > + inline detail::range_finderF<ForwardIteratorT> + range_finder( + ForwardIteratorT Begin, + ForwardIteratorT End ) + { + return detail::range_finderF<ForwardIteratorT>( Begin, End ); + } + + //! "Range" finder + /*! + \overload + */ + template< typename ForwardIteratorT > + inline detail::range_finderF<ForwardIteratorT> + range_finder( iterator_range<ForwardIteratorT> Range ) + { + return detail::range_finderF<ForwardIteratorT>( Range ); + } + + } // namespace algorithm + + // pull the names to the boost namespace + using algorithm::first_finder; + using algorithm::last_finder; + using algorithm::nth_finder; + using algorithm::head_finder; + using algorithm::tail_finder; + using algorithm::token_finder; + using algorithm::range_finder; + +} // namespace boost + + +#endif // BOOST_STRING_FINDER_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/formatter.hpp b/3rdParty/Boost/boost/algorithm/string/formatter.hpp new file mode 100644 index 0000000..e04a50f --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/formatter.hpp @@ -0,0 +1,103 @@ +// Boost string_algo library formatter.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_FORMATTER_HPP +#define BOOST_STRING_FORMATTER_HPP + +#include <boost/detail/iterator.hpp> +#include <boost/range/value_type.hpp> +#include <boost/range/iterator_range.hpp> +#include <boost/range/as_literal.hpp> + +#include <boost/algorithm/string/detail/formatter.hpp> + +/*! \file + Defines Formatter generators. Formatter is a functor which formats + a string according to given parameters. A Formatter works + in conjunction with a Finder. A Finder can provide additional information + for a specific Formatter. An example of such a cooperation is regex_finder + and regex_formatter. + + Formatters are used as pluggable components for replace facilities. + This header contains generator functions for the Formatters provided in this library. +*/ + +namespace boost { + namespace algorithm { + +// generic formatters ---------------------------------------------------------------// + + //! Constant formatter + /*! + Construct the \c const_formatter. Const formatter always returns + the same value, regardless of the parameter. + + \param Format A predefined value used as a result for formating + \return An instance of the \c const_formatter object. + */ + template<typename RangeT> + inline detail::const_formatF< + iterator_range< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> > + const_formatter(const RangeT& Format) + { + return detail::const_formatF< + iterator_range< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> >(as_literal(Format)); + } + + //! Identity formatter + /*! + Construct the \c identity_formatter. Identity formatter always returns + the parameter. + + \return An instance of the \c identity_formatter object. + */ + template<typename RangeT> + inline detail::identity_formatF< + iterator_range< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> > + identity_formatter() + { + return detail::identity_formatF< + iterator_range< + BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type> >(); + } + + //! Empty formatter + /*! + Construct the \c empty_formatter. Empty formatter always returns an empty + sequence. + + \param Input container used to select a correct value_type for the + resulting empty_container<>. + \return An instance of the \c empty_formatter object. + */ + template<typename RangeT> + inline detail::empty_formatF< + BOOST_STRING_TYPENAME range_value<RangeT>::type> + empty_formatter(const RangeT&) + { + return detail::empty_formatF< + BOOST_STRING_TYPENAME range_value<RangeT>::type>(); + } + + + } // namespace algorithm + + // pull the names to the boost namespace + using algorithm::const_formatter; + using algorithm::identity_formatter; + using algorithm::empty_formatter; + +} // namespace boost + + +#endif // BOOST_FORMATTER_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/replace.hpp b/3rdParty/Boost/boost/algorithm/string/replace.hpp new file mode 100644 index 0000000..1c59ec7 --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/replace.hpp @@ -0,0 +1,928 @@ +// Boost string_algo library replace.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2006. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_REPLACE_HPP +#define BOOST_STRING_REPLACE_HPP + +#include <boost/algorithm/string/config.hpp> + +#include <boost/range/iterator_range.hpp> +#include <boost/range/begin.hpp> +#include <boost/range/end.hpp> +#include <boost/range/iterator.hpp> +#include <boost/range/const_iterator.hpp> + +#include <boost/algorithm/string/find_format.hpp> +#include <boost/algorithm/string/finder.hpp> +#include <boost/algorithm/string/formatter.hpp> +#include <boost/algorithm/string/compare.hpp> + +/*! \file + Defines various replace algorithms. Each algorithm replaces + part(s) of the input according to set of searching and replace criteria. +*/ + +namespace boost { + namespace algorithm { + +// replace_range --------------------------------------------------------------------// + + //! Replace range algorithm + /*! + Replace the given range in the input string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param SearchRange A range in the input to be substituted + \param Format A substitute string + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT replace_range_copy( + OutputIteratorT Output, + const Range1T& Input, + const iterator_range< + BOOST_STRING_TYPENAME + range_const_iterator<Range1T>::type>& SearchRange, + const Range2T& Format) + { + return find_format_copy( + Output, + Input, + range_finder(SearchRange), + const_formatter(Format)); + } + + //! Replace range algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT replace_range_copy( + const SequenceT& Input, + const iterator_range< + BOOST_STRING_TYPENAME + range_const_iterator<SequenceT>::type>& SearchRange, + const RangeT& Format) + { + return find_format_copy( + Input, + range_finder(SearchRange), + const_formatter(Format)); + } + + //! Replace range algorithm + /*! + Replace the given range in the input string. + The input sequence is modified in-place. + + \param Input An input string + \param SearchRange A range in the input to be substituted + \param Format A substitute string + */ + template<typename SequenceT, typename RangeT> + inline void replace_range( + SequenceT& Input, + const iterator_range< + BOOST_STRING_TYPENAME + range_iterator<SequenceT>::type>& SearchRange, + const RangeT& Format) + { + find_format( + Input, + range_finder(SearchRange), + const_formatter(Format)); + } + +// replace_first --------------------------------------------------------------------// + + //! Replace first algorithm + /*! + Replace the first match of the search substring in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT replace_first_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const Range3T& Format) + { + return find_format_copy( + Output, + Input, + first_finder(Search), + const_formatter(Format) ); + } + + //! Replace first algorithm + /*! + \overload + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline SequenceT replace_first_copy( + const SequenceT& Input, + const Range1T& Search, + const Range2T& Format ) + { + return find_format_copy( + Input, + first_finder(Search), + const_formatter(Format) ); + } + + //! Replace first algorithm + /*! + replace the first match of the search substring in the input + with the format string. The input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void replace_first( + SequenceT& Input, + const Range1T& Search, + const Range2T& Format ) + { + find_format( + Input, + first_finder(Search), + const_formatter(Format) ); + } + +// replace_first ( case insensitive ) ---------------------------------------------// + + //! Replace first algorithm ( case insensitive ) + /*! + Replace the first match of the search substring in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT ireplace_first_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const Range3T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Output, + Input, + first_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + + //! Replace first algorithm ( case insensitive ) + /*! + \overload + */ + template<typename SequenceT, typename Range2T, typename Range1T> + inline SequenceT ireplace_first_copy( + const SequenceT& Input, + const Range2T& Search, + const Range1T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Input, + first_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + + //! Replace first algorithm ( case insensitive ) + /*! + Replace the first match of the search substring in the input + with the format string. Input sequence is modified in-place. + Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void ireplace_first( + SequenceT& Input, + const Range1T& Search, + const Range2T& Format, + const std::locale& Loc=std::locale() ) + { + find_format( + Input, + first_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + +// replace_last --------------------------------------------------------------------// + + //! Replace last algorithm + /*! + Replace the last match of the search string in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT replace_last_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const Range3T& Format ) + { + return find_format_copy( + Output, + Input, + last_finder(Search), + const_formatter(Format) ); + } + + //! Replace last algorithm + /*! + \overload + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline SequenceT replace_last_copy( + const SequenceT& Input, + const Range1T& Search, + const Range2T& Format ) + { + return find_format_copy( + Input, + last_finder(Search), + const_formatter(Format) ); + } + + //! Replace last algorithm + /*! + Replace the last match of the search string in the input + with the format string. Input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void replace_last( + SequenceT& Input, + const Range1T& Search, + const Range2T& Format ) + { + find_format( + Input, + last_finder(Search), + const_formatter(Format) ); + } + +// replace_last ( case insensitive ) -----------------------------------------------// + + //! Replace last algorithm ( case insensitive ) + /*! + Replace the last match of the search string in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT ireplace_last_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const Range3T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Output, + Input, + last_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + + //! Replace last algorithm ( case insensitive ) + /*! + \overload + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline SequenceT ireplace_last_copy( + const SequenceT& Input, + const Range1T& Search, + const Range2T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Input, + last_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + + //! Replace last algorithm ( case insensitive ) + /*! + Replace the last match of the search string in the input + with the format string.The input sequence is modified in-place. + Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + \return A reference to the modified input + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void ireplace_last( + SequenceT& Input, + const Range1T& Search, + const Range2T& Format, + const std::locale& Loc=std::locale() ) + { + find_format( + Input, + last_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + +// replace_nth --------------------------------------------------------------------// + + //! Replace nth algorithm + /*! + Replace an Nth (zero-indexed) match of the search string in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + \param Format A substitute string + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT replace_nth_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + int Nth, + const Range3T& Format ) + { + return find_format_copy( + Output, + Input, + nth_finder(Search, Nth), + const_formatter(Format) ); + } + + //! Replace nth algorithm + /*! + \overload + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline SequenceT replace_nth_copy( + const SequenceT& Input, + const Range1T& Search, + int Nth, + const Range2T& Format ) + { + return find_format_copy( + Input, + nth_finder(Search, Nth), + const_formatter(Format) ); + } + + //! Replace nth algorithm + /*! + Replace an Nth (zero-indexed) match of the search string in the input + with the format string. Input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + \param Format A substitute string + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void replace_nth( + SequenceT& Input, + const Range1T& Search, + int Nth, + const Range2T& Format ) + { + find_format( + Input, + nth_finder(Search, Nth), + const_formatter(Format) ); + } + +// replace_nth ( case insensitive ) -----------------------------------------------// + + //! Replace nth algorithm ( case insensitive ) + /*! + Replace an Nth (zero-indexed) match of the search string in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT ireplace_nth_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + int Nth, + const Range3T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Output, + Input, + nth_finder(Search, Nth, is_iequal(Loc) ), + const_formatter(Format) ); + } + + //! Replace nth algorithm ( case insensitive ) + /*! + \overload + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline SequenceT ireplace_nth_copy( + const SequenceT& Input, + const Range1T& Search, + int Nth, + const Range2T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_copy( + Input, + nth_finder(Search, Nth, is_iequal(Loc)), + const_formatter(Format) ); + } + + //! Replace nth algorithm ( case insensitive ) + /*! + Replace an Nth (zero-indexed) match of the search string in the input + with the format string. Input sequence is modified in-place. + Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for + \param Nth An index of the match to be replaced. The index is 0-based. + For negative N, matches are counted from the end of string. + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void ireplace_nth( + SequenceT& Input, + const Range1T& Search, + int Nth, + const Range2T& Format, + const std::locale& Loc=std::locale() ) + { + find_format( + Input, + nth_finder(Search, Nth, is_iequal(Loc)), + const_formatter(Format) ); + } + +// replace_all --------------------------------------------------------------------// + + //! Replace all algorithm + /*! + Replace all occurrences of the search string in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT replace_all_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const Range3T& Format ) + { + return find_format_all_copy( + Output, + Input, + first_finder(Search), + const_formatter(Format) ); + } + + //! Replace all algorithm + /*! + \overload + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline SequenceT replace_all_copy( + const SequenceT& Input, + const Range1T& Search, + const Range2T& Format ) + { + return find_format_all_copy( + Input, + first_finder(Search), + const_formatter(Format) ); + } + + //! Replace all algorithm + /*! + Replace all occurrences of the search string in the input + with the format string. The input sequence is modified in-place. + + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \return A reference to the modified input + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void replace_all( + SequenceT& Input, + const Range1T& Search, + const Range2T& Format ) + { + find_format_all( + Input, + first_finder(Search), + const_formatter(Format) ); + } + +// replace_all ( case insensitive ) -----------------------------------------------// + + //! Replace all algorithm ( case insensitive ) + /*! + Replace all occurrences of the search string in the input + with the format string. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + Searching is case insensitive. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T, + typename Range3T> + inline OutputIteratorT ireplace_all_copy( + OutputIteratorT Output, + const Range1T& Input, + const Range2T& Search, + const Range3T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_all_copy( + Output, + Input, + first_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + + //! Replace all algorithm ( case insensitive ) + /*! + \overload + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline SequenceT ireplace_all_copy( + const SequenceT& Input, + const Range1T& Search, + const Range2T& Format, + const std::locale& Loc=std::locale() ) + { + return find_format_all_copy( + Input, + first_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + + //! Replace all algorithm ( case insensitive ) + /*! + Replace all occurrences of the search string in the input + with the format string.The input sequence is modified in-place. + Searching is case insensitive. + + \param Input An input string + \param Search A substring to be searched for + \param Format A substitute string + \param Loc A locale used for case insensitive comparison + */ + template<typename SequenceT, typename Range1T, typename Range2T> + inline void ireplace_all( + SequenceT& Input, + const Range1T& Search, + const Range2T& Format, + const std::locale& Loc=std::locale() ) + { + find_format_all( + Input, + first_finder(Search, is_iequal(Loc)), + const_formatter(Format) ); + } + +// replace_head --------------------------------------------------------------------// + + //! Replace head algorithm + /*! + Replace the head of the input with the given format string. + The head is a prefix of a string of given size. + If the sequence is shorter then required, whole string if + considered to be the head. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param N Length of the head. + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + \param Format A substitute string + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT replace_head_copy( + OutputIteratorT Output, + const Range1T& Input, + int N, + const Range2T& Format ) + { + return find_format_copy( + Output, + Input, + head_finder(N), + const_formatter(Format) ); + } + + //! Replace head algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT replace_head_copy( + const SequenceT& Input, + int N, + const RangeT& Format ) + { + return find_format_copy( + Input, + head_finder(N), + const_formatter(Format) ); + } + + //! Replace head algorithm + /*! + Replace the head of the input with the given format string. + The head is a prefix of a string of given size. + If the sequence is shorter then required, the whole string is + considered to be the head. The input sequence is modified in-place. + + \param Input An input string + \param N Length of the head. + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + \param Format A substitute string + */ + template<typename SequenceT, typename RangeT> + inline void replace_head( + SequenceT& Input, + int N, + const RangeT& Format ) + { + find_format( + Input, + head_finder(N), + const_formatter(Format) ); + } + +// replace_tail --------------------------------------------------------------------// + + //! Replace tail algorithm + /*! + Replace the tail of the input with the given format string. + The tail is a suffix of a string of given size. + If the sequence is shorter then required, whole string is + considered to be the tail. + The result is a modified copy of the input. It is returned as a sequence + or copied to the output iterator. + + \param Output An output iterator to which the result will be copied + \param Input An input string + \param N Length of the tail. + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + \param Format A substitute string + \return An output iterator pointing just after the last inserted character or + a modified copy of the input + + \note The second variant of this function provides the strong exception-safety guarantee + */ + template< + typename OutputIteratorT, + typename Range1T, + typename Range2T> + inline OutputIteratorT replace_tail_copy( + OutputIteratorT Output, + const Range1T& Input, + int N, + const Range2T& Format ) + { + return find_format_copy( + Output, + Input, + tail_finder(N), + const_formatter(Format) ); + } + + //! Replace tail algorithm + /*! + \overload + */ + template<typename SequenceT, typename RangeT> + inline SequenceT replace_tail_copy( + const SequenceT& Input, + int N, + const RangeT& Format ) + { + return find_format_copy( + Input, + tail_finder(N), + const_formatter(Format) ); + } + + //! Replace tail algorithm + /*! + Replace the tail of the input with the given format sequence. + The tail is a suffix of a string of given size. + If the sequence is shorter then required, the whole string is + considered to be the tail. The input sequence is modified in-place. + + \param Input An input string + \param N Length of the tail. + For N>=0, at most N characters are extracted. + For N<0, size(Input)-|N| characters are extracted. + \param Format A substitute string + */ + template<typename SequenceT, typename RangeT> + inline void replace_tail( + SequenceT& Input, + int N, + const RangeT& Format ) + { + find_format( + Input, + tail_finder(N), + const_formatter(Format) ); + } + + } // namespace algorithm + + // pull names to the boost namespace + using algorithm::replace_range_copy; + using algorithm::replace_range; + using algorithm::replace_first_copy; + using algorithm::replace_first; + using algorithm::ireplace_first_copy; + using algorithm::ireplace_first; + using algorithm::replace_last_copy; + using algorithm::replace_last; + using algorithm::ireplace_last_copy; + using algorithm::ireplace_last; + using algorithm::replace_nth_copy; + using algorithm::replace_nth; + using algorithm::ireplace_nth_copy; + using algorithm::ireplace_nth; + using algorithm::replace_all_copy; + using algorithm::replace_all; + using algorithm::ireplace_all_copy; + using algorithm::ireplace_all; + using algorithm::replace_head_copy; + using algorithm::replace_head; + using algorithm::replace_tail_copy; + using algorithm::replace_tail; + +} // namespace boost + +#endif // BOOST_REPLACE_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/sequence_traits.hpp b/3rdParty/Boost/boost/algorithm/string/sequence_traits.hpp new file mode 100644 index 0000000..b1ac67e --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/sequence_traits.hpp @@ -0,0 +1,193 @@ +// Boost string_algo library sequence_traits.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_SEQUENCE_TRAITS_HPP +#define BOOST_STRING_SEQUENCE_TRAITS_HPP + +#include <boost/config.hpp> +#include <boost/mpl/bool.hpp> +#include <boost/algorithm/string/yes_no_type.hpp> + +/*! \file + Traits defined in this header are used by various algorithms to achieve + better performance for specific containers. + Traits provide fail-safe defaults. If a container supports some of these + features, it is possible to specialize the specific trait for this container. + For lacking compilers, it is possible of define an override for a specific tester + function. + + Due to a language restriction, it is not currently possible to define specializations for + stl containers without including the corresponding header. To decrease the overhead + needed by this inclusion, user can selectively include a specialization + header for a specific container. They are located in boost/algorithm/string/stl + directory. Alternatively she can include boost/algorithm/string/std_collection_traits.hpp + header which contains specializations for all stl containers. +*/ + +namespace boost { + namespace algorithm { + +// sequence traits -----------------------------------------------// + +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + + //! Native replace tester + /*! + Declare an override of this tester function with return + type boost::string_algo::yes_type for a sequence with this property. + + \return yes_type if the container has basic_string like native replace + method. + */ + no_type has_native_replace_tester(...); + + //! Stable iterators tester + /*! + Declare an override of this tester function with return + type boost::string_algo::yes_type for a sequence with this property. + + \return yes_type if the sequence's insert/replace/erase methods do not invalidate + existing iterators. + */ + no_type has_stable_iterators_tester(...); + + //! const time insert tester + /*! + Declare an override of this tester function with return + type boost::string_algo::yes_type for a sequence with this property. + + \return yes_type if the sequence's insert method is working in constant time + */ + no_type has_const_time_insert_tester(...); + + //! const time erase tester + /*! + Declare an override of this tester function with return + type boost::string_algo::yes_type for a sequence with this property. + + \return yes_type if the sequence's erase method is working in constant time + */ + no_type has_const_time_erase_tester(...); + +#endif //BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + + //! Native replace trait + /*! + This trait specifies that the sequence has \c std::string like replace method + */ + template< typename T > + class has_native_replace + { + +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + private: + static T* t; + public: + BOOST_STATIC_CONSTANT(bool, value=( + sizeof(has_native_replace_tester(t))==sizeof(yes_type) ) ); +#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + public: +# if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) + enum { value = false }; +# else + BOOST_STATIC_CONSTANT(bool, value=false); +# endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) +#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + + + typedef mpl::bool_<has_native_replace<T>::value> type; + }; + + + //! Stable iterators trait + /*! + This trait specifies that the sequence has stable iterators. It means + that operations like insert/erase/replace do not invalidate iterators. + */ + template< typename T > + class has_stable_iterators + { +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + private: + static T* t; + public: + BOOST_STATIC_CONSTANT(bool, value=( + sizeof(has_stable_iterators_tester(t))==sizeof(yes_type) ) ); +#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + public: +# if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) + enum { value = false }; +# else + BOOST_STATIC_CONSTANT(bool, value=false); +# endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) +#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + + typedef mpl::bool_<has_stable_iterators<T>::value> type; + }; + + + //! Const time insert trait + /*! + This trait specifies that the sequence's insert method has + constant time complexity. + */ + template< typename T > + class has_const_time_insert + { +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + private: + static T* t; + public: + BOOST_STATIC_CONSTANT(bool, value=( + sizeof(has_const_time_insert_tester(t))==sizeof(yes_type) ) ); +#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + public: +# if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) + enum { value = false }; +# else + BOOST_STATIC_CONSTANT(bool, value=false); +# endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) +#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + + typedef mpl::bool_<has_const_time_insert<T>::value> type; + }; + + + //! Const time erase trait + /*! + This trait specifies that the sequence's erase method has + constant time complexity. + */ + template< typename T > + class has_const_time_erase + { +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + private: + static T* t; + public: + BOOST_STATIC_CONSTANT(bool, value=( + sizeof(has_const_time_erase_tester(t))==sizeof(yes_type) ) ); +#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + public: +# if BOOST_WORKAROUND( __IBMCPP__, <= 600 ) + enum { value = false }; +# else + BOOST_STATIC_CONSTANT(bool, value=false); +# endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 ) +#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + + typedef mpl::bool_<has_const_time_erase<T>::value> type; + }; + + } // namespace algorithm +} // namespace boost + + +#endif // BOOST_STRING_SEQUENCE_TRAITS_HPP diff --git a/3rdParty/Boost/boost/algorithm/string/yes_no_type.hpp b/3rdParty/Boost/boost/algorithm/string/yes_no_type.hpp new file mode 100644 index 0000000..b76cc6c --- /dev/null +++ b/3rdParty/Boost/boost/algorithm/string/yes_no_type.hpp @@ -0,0 +1,33 @@ +// Boost string_algo library yes_no_type.hpp header file ---------------------------// + +// Copyright Pavol Droba 2002-2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for updates, documentation, and revision history. + +#ifndef BOOST_STRING_YES_NO_TYPE_DETAIL_HPP +#define BOOST_STRING_YES_NO_TYPE_DETAIL_HPP + +namespace boost { + namespace algorithm { + + // taken from boost mailing-list + // when yes_no_type will become officially + // a part of boost distribution, this header + // will be deprecated + template<int I> struct size_descriptor + { + typedef char (& type)[I]; + }; + + typedef size_descriptor<1>::type yes_type; + typedef size_descriptor<2>::type no_type; + + } // namespace algorithm +} // namespace boost + + +#endif // BOOST_STRING_YES_NO_TYPE_DETAIL_HPP diff --git a/3rdParty/Boost/boost/aligned_storage.hpp b/3rdParty/Boost/boost/aligned_storage.hpp new file mode 100644 index 0000000..cfaf787 --- /dev/null +++ b/3rdParty/Boost/boost/aligned_storage.hpp @@ -0,0 +1,170 @@ +//----------------------------------------------------------------------------- +// boost aligned_storage.hpp header file +// See http://www.boost.org for updates, documentation, and revision history. +//----------------------------------------------------------------------------- +// +// Copyright (c) 2002-2003 +// Eric Friedman, Itay Maman +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#ifndef BOOST_ALIGNED_STORAGE_HPP +#define BOOST_ALIGNED_STORAGE_HPP + +#include <cstddef> // for std::size_t + +#include "boost/config.hpp" +#include "boost/detail/workaround.hpp" +#include "boost/type_traits/alignment_of.hpp" +#include "boost/type_traits/type_with_alignment.hpp" +#include "boost/type_traits/is_pod.hpp" + +#include "boost/mpl/eval_if.hpp" +#include "boost/mpl/identity.hpp" + +#include "boost/type_traits/detail/bool_trait_def.hpp" + +namespace boost { + +namespace detail { namespace aligned_storage { + +BOOST_STATIC_CONSTANT( + std::size_t + , alignment_of_max_align = ::boost::alignment_of<max_align>::value + ); + +// +// To be TR1 conforming this must be a POD type: +// +template < + std::size_t size_ + , std::size_t alignment_ +> +struct aligned_storage_imp +{ + union data_t + { + char buf[size_]; + + typename mpl::eval_if_c< + alignment_ == std::size_t(-1) + , mpl::identity<detail::max_align> + , type_with_alignment<alignment_> + >::type align_; + } data_; +}; + +}} // namespace detail::aligned_storage + +template < + std::size_t size_ + , std::size_t alignment_ = std::size_t(-1) +> +class aligned_storage +{ +private: // representation + + detail::aligned_storage::aligned_storage_imp<size_, alignment_> data_; + +public: // constants + + typedef detail::aligned_storage::aligned_storage_imp<size_, alignment_> type; + + BOOST_STATIC_CONSTANT( + std::size_t + , size = size_ + ); + BOOST_STATIC_CONSTANT( + std::size_t + , alignment = ( + alignment_ == std::size_t(-1) + ? ::boost::detail::aligned_storage::alignment_of_max_align + : alignment_ + ) + ); + +#if defined(__GNUC__) &&\ + (__GNUC__ > 3) ||\ + (__GNUC__ == 3 && (__GNUC_MINOR__ > 2 ||\ + (__GNUC_MINOR__ == 2 && __GNUC_PATCHLEVEL__ >=3))) + +private: // noncopyable + + aligned_storage(const aligned_storage&); + aligned_storage& operator=(const aligned_storage&); + +#else // gcc less than 3.2.3 + +public: // _should_ be noncopyable, but GCC compiler emits error + + aligned_storage(const aligned_storage&); + aligned_storage& operator=(const aligned_storage&); + +#endif // gcc < 3.2.3 workaround + +public: // structors + + aligned_storage() + { + } + + ~aligned_storage() + { + } + +public: // accessors + + void* address() + { + return this; + } + +#if !BOOST_WORKAROUND(BOOST_MSVC, < 1300) + + const void* address() const + { + return this; + } + +#else // MSVC6 + + const void* address() const; + +#endif // MSVC6 workaround + +}; + +#if BOOST_WORKAROUND(BOOST_MSVC, < 1300) + +// MSVC6 seems not to like inline functions with const void* returns, so we +// declare the following here: + +template <std::size_t S, std::size_t A> +const void* aligned_storage<S,A>::address() const +{ + return const_cast< aligned_storage<S,A>* >(this)->address(); +} + +#endif // MSVC6 workaround + +#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION +// +// Make sure that is_pod recognises aligned_storage<>::type +// as a POD (Note that aligned_storage<> itself is not a POD): +// +template <std::size_t size_, std::size_t alignment_> +struct is_pod<boost::detail::aligned_storage::aligned_storage_imp<size_,alignment_> > + BOOST_TT_AUX_BOOL_C_BASE(true) +{ + BOOST_TT_AUX_BOOL_TRAIT_VALUE_DECL(true) +}; +#endif + + +} // namespace boost + +#include "boost/type_traits/detail/bool_trait_undef.hpp" + +#endif // BOOST_ALIGNED_STORAGE_HPP diff --git a/3rdParty/Boost/boost/any.hpp b/3rdParty/Boost/boost/any.hpp new file mode 100644 index 0000000..47773dc --- /dev/null +++ b/3rdParty/Boost/boost/any.hpp @@ -0,0 +1,237 @@ +// See http://www.boost.org/libs/any for Documentation. + +#ifndef BOOST_ANY_INCLUDED +#define BOOST_ANY_INCLUDED + +// what: variant type boost::any +// who: contributed by Kevlin Henney, +// with features contributed and bugs found by +// Ed Brey, Mark Rodgers, Peter Dimov, and James Curran +// when: July 2001 +// where: tested with BCC 5.5, MSVC 6.0, and g++ 2.95 + +#include <algorithm> +#include <typeinfo> + +#include "boost/config.hpp" +#include <boost/type_traits/remove_reference.hpp> +#include <boost/type_traits/is_reference.hpp> +#include <boost/throw_exception.hpp> +#include <boost/static_assert.hpp> + +namespace boost +{ + class any + { + public: // structors + + any() + : content(0) + { + } + + template<typename ValueType> + any(const ValueType & value) + : content(new holder<ValueType>(value)) + { + } + + any(const any & other) + : content(other.content ? other.content->clone() : 0) + { + } + + ~any() + { + delete content; + } + + public: // modifiers + + any & swap(any & rhs) + { + std::swap(content, rhs.content); + return *this; + } + + template<typename ValueType> + any & operator=(const ValueType & rhs) + { + any(rhs).swap(*this); + return *this; + } + + any & operator=(any rhs) + { + rhs.swap(*this); + return *this; + } + + public: // queries + + bool empty() const + { + return !content; + } + + const std::type_info & type() const + { + return content ? content->type() : typeid(void); + } + +#ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS + private: // types +#else + public: // types (public so any_cast can be non-friend) +#endif + + class placeholder + { + public: // structors + + virtual ~placeholder() + { + } + + public: // queries + + virtual const std::type_info & type() const = 0; + + virtual placeholder * clone() const = 0; + + }; + + template<typename ValueType> + class holder : public placeholder + { + public: // structors + + holder(const ValueType & value) + : held(value) + { + } + + public: // queries + + virtual const std::type_info & type() const + { + return typeid(ValueType); + } + + virtual placeholder * clone() const + { + return new holder(held); + } + + public: // representation + + ValueType held; + + private: // intentionally left unimplemented + holder & operator=(const holder &); + }; + +#ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS + + private: // representation + + template<typename ValueType> + friend ValueType * any_cast(any *); + + template<typename ValueType> + friend ValueType * unsafe_any_cast(any *); + +#else + + public: // representation (public so any_cast can be non-friend) + +#endif + + placeholder * content; + + }; + + class bad_any_cast : public std::bad_cast + { + public: + virtual const char * what() const throw() + { + return "boost::bad_any_cast: " + "failed conversion using boost::any_cast"; + } + }; + + template<typename ValueType> + ValueType * any_cast(any * operand) + { + return operand && operand->type() == typeid(ValueType) + ? &static_cast<any::holder<ValueType> *>(operand->content)->held + : 0; + } + + template<typename ValueType> + inline const ValueType * any_cast(const any * operand) + { + return any_cast<ValueType>(const_cast<any *>(operand)); + } + + template<typename ValueType> + ValueType any_cast(any & operand) + { + typedef BOOST_DEDUCED_TYPENAME remove_reference<ValueType>::type nonref; + +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + // If 'nonref' is still reference type, it means the user has not + // specialized 'remove_reference'. + + // Please use BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION macro + // to generate specialization of remove_reference for your class + // See type traits library documentation for details + BOOST_STATIC_ASSERT(!is_reference<nonref>::value); +#endif + + nonref * result = any_cast<nonref>(&operand); + if(!result) + boost::throw_exception(bad_any_cast()); + return *result; + } + + template<typename ValueType> + inline ValueType any_cast(const any & operand) + { + typedef BOOST_DEDUCED_TYPENAME remove_reference<ValueType>::type nonref; + +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + // The comment in the above version of 'any_cast' explains when this + // assert is fired and what to do. + BOOST_STATIC_ASSERT(!is_reference<nonref>::value); +#endif + + return any_cast<const nonref &>(const_cast<any &>(operand)); + } + + // Note: The "unsafe" versions of any_cast are not part of the + // public interface and may be removed at any time. They are + // required where we know what type is stored in the any and can't + // use typeid() comparison, e.g., when our types may travel across + // different shared libraries. + template<typename ValueType> + inline ValueType * unsafe_any_cast(any * operand) + { + return &static_cast<any::holder<ValueType> *>(operand->content)->held; + } + + template<typename ValueType> + inline const ValueType * unsafe_any_cast(const any * operand) + { + return unsafe_any_cast<ValueType>(const_cast<any *>(operand)); + } +} + +// Copyright Kevlin Henney, 2000, 2001, 2002. All rights reserved. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +#endif diff --git a/3rdParty/Boost/boost/array.hpp b/3rdParty/Boost/boost/array.hpp new file mode 100644 index 0000000..52218aa --- /dev/null +++ b/3rdParty/Boost/boost/array.hpp @@ -0,0 +1,321 @@ +/* The following code declares class array, + * an STL container (as wrapper) for arrays of constant size. + * + * See + * http://www.boost.org/libs/array/ + * for documentation. + * + * The original author site is at: http://www.josuttis.com/ + * + * (C) Copyright Nicolai M. Josuttis 2001. + * + * Distributed under the Boost Software License, Version 1.0. (See + * accompanying file LICENSE_1_0.txt or copy at + * http://www.boost.org/LICENSE_1_0.txt) + * + * 29 Jan 2004 - c_array() added, BOOST_NO_PRIVATE_IN_AGGREGATE removed (Nico Josuttis) + * 23 Aug 2002 - fix for Non-MSVC compilers combined with MSVC libraries. + * 05 Aug 2001 - minor update (Nico Josuttis) + * 20 Jan 2001 - STLport fix (Beman Dawes) + * 29 Sep 2000 - Initial Revision (Nico Josuttis) + * + * Jan 29, 2004 + */ +#ifndef BOOST_ARRAY_HPP +#define BOOST_ARRAY_HPP + +#include <cstddef> +#include <stdexcept> +#include <boost/assert.hpp> + +// Handles broken standard libraries better than <iterator> +#include <boost/detail/iterator.hpp> +#include <boost/throw_exception.hpp> +#include <algorithm> + +// FIXES for broken compilers +#include <boost/config.hpp> + + +namespace boost { + + template<class T, std::size_t N> + class array { + public: + T elems[N]; // fixed-size array of elements of type T + + public: + // type definitions + typedef T value_type; + typedef T* iterator; + typedef const T* const_iterator; + typedef T& reference; + typedef const T& const_reference; + typedef std::size_t size_type; + typedef std::ptrdiff_t difference_type; + + // iterator support + iterator begin() { return elems; } + const_iterator begin() const { return elems; } + iterator end() { return elems+N; } + const_iterator end() const { return elems+N; } + + // reverse iterator support +#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS) + typedef std::reverse_iterator<iterator> reverse_iterator; + typedef std::reverse_iterator<const_iterator> const_reverse_iterator; +#elif defined(_MSC_VER) && (_MSC_VER == 1300) && defined(BOOST_DINKUMWARE_STDLIB) && (BOOST_DINKUMWARE_STDLIB == 310) + // workaround for broken reverse_iterator in VC7 + typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, iterator, + reference, iterator, reference> > reverse_iterator; + typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator, + const_reference, iterator, reference> > const_reverse_iterator; +#else + // workaround for broken reverse_iterator implementations + typedef std::reverse_iterator<iterator,T> reverse_iterator; + typedef std::reverse_iterator<const_iterator,T> const_reverse_iterator; +#endif + + reverse_iterator rbegin() { return reverse_iterator(end()); } + const_reverse_iterator rbegin() const { + return const_reverse_iterator(end()); + } + reverse_iterator rend() { return reverse_iterator(begin()); } + const_reverse_iterator rend() const { + return const_reverse_iterator(begin()); + } + + // operator[] + reference operator[](size_type i) + { + BOOST_ASSERT( i < N && "out of range" ); + return elems[i]; + } + + const_reference operator[](size_type i) const + { + BOOST_ASSERT( i < N && "out of range" ); + return elems[i]; + } + + // at() with range check + reference at(size_type i) { rangecheck(i); return elems[i]; } + const_reference at(size_type i) const { rangecheck(i); return elems[i]; } + + // front() and back() + reference front() + { + return elems[0]; + } + + const_reference front() const + { + return elems[0]; + } + + reference back() + { + return elems[N-1]; + } + + const_reference back() const + { + return elems[N-1]; + } + + // size is constant + static size_type size() { return N; } + static bool empty() { return false; } + static size_type max_size() { return N; } + enum { static_size = N }; + + // swap (note: linear complexity) + void swap (array<T,N>& y) { + std::swap_ranges(begin(),end(),y.begin()); + } + + // direct access to data (read-only) + const T* data() const { return elems; } + T* data() { return elems; } + + // use array as C array (direct read/write access to data) + T* c_array() { return elems; } + + // assignment with type conversion + template <typename T2> + array<T,N>& operator= (const array<T2,N>& rhs) { + std::copy(rhs.begin(),rhs.end(), begin()); + return *this; + } + + // assign one value to all elements + void assign (const T& value) + { + std::fill_n(begin(),size(),value); + } + + // check range (may be private because it is static) + static void rangecheck (size_type i) { + if (i >= size()) { + throw std::out_of_range("array<>: index out of range"); + } + } + + }; + +#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) + template< class T > + class array< T, 0 > { + + public: + // type definitions + typedef T value_type; + typedef T* iterator; + typedef const T* const_iterator; + typedef T& reference; + typedef const T& const_reference; + typedef std::size_t size_type; + typedef std::ptrdiff_t difference_type; + + // iterator support + iterator begin() { return iterator( reinterpret_cast< T * >( this ) ); } + const_iterator begin() const { return const_iterator( reinterpret_cast< const T * >( this ) ); } + iterator end() { return begin(); } + const_iterator end() const { return begin(); } + + // reverse iterator support +#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS) + typedef std::reverse_iterator<iterator> reverse_iterator; + typedef std::reverse_iterator<const_iterator> const_reverse_iterator; +#elif defined(_MSC_VER) && (_MSC_VER == 1300) && defined(BOOST_DINKUMWARE_STDLIB) && (BOOST_DINKUMWARE_STDLIB == 310) + // workaround for broken reverse_iterator in VC7 + typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, iterator, + reference, iterator, reference> > reverse_iterator; + typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator, + const_reference, iterator, reference> > const_reverse_iterator; +#else + // workaround for broken reverse_iterator implementations + typedef std::reverse_iterator<iterator,T> reverse_iterator; + typedef std::reverse_iterator<const_iterator,T> const_reverse_iterator; +#endif + + reverse_iterator rbegin() { return reverse_iterator(end()); } + const_reverse_iterator rbegin() const { + return const_reverse_iterator(end()); + } + reverse_iterator rend() { return reverse_iterator(begin()); } + const_reverse_iterator rend() const { + return const_reverse_iterator(begin()); + } + + // operator[] + reference operator[](size_type i) + { + return failed_rangecheck(); + } + + const_reference operator[](size_type i) const + { + return failed_rangecheck(); + } + + // at() with range check + reference at(size_type i) { return failed_rangecheck(); } + const_reference at(size_type i) const { return failed_rangecheck(); } + + // front() and back() + reference front() + { + return failed_rangecheck(); + } + + const_reference front() const + { + return failed_rangecheck(); + } + + reference back() + { + return failed_rangecheck(); + } + + const_reference back() const + { + return failed_rangecheck(); + } + + // size is constant + static size_type size() { return 0; } + static bool empty() { return true; } + static size_type max_size() { return 0; } + enum { static_size = 0 }; + + void swap (array<T,0>& y) { + } + + // direct access to data (read-only) + const T* data() const { return 0; } + T* data() { return 0; } + + // use array as C array (direct read/write access to data) + T* c_array() { return 0; } + + // assignment with type conversion + template <typename T2> + array<T,0>& operator= (const array<T2,0>& ) { + return *this; + } + + // assign one value to all elements + void assign (const T& ) { } + + // check range (may be private because it is static) + static reference failed_rangecheck () { + std::out_of_range e("attempt to access element of an empty array"); + boost::throw_exception(e); + // + // We need to return something here to keep + // some compilers happy: however we will never + // actually get here.... + // + static T placeholder; + return placeholder; + } + }; +#endif + + // comparisons + template<class T, std::size_t N> + bool operator== (const array<T,N>& x, const array<T,N>& y) { + return std::equal(x.begin(), x.end(), y.begin()); + } + template<class T, std::size_t N> + bool operator< (const array<T,N>& x, const array<T,N>& y) { + return std::lexicographical_compare(x.begin(),x.end(),y.begin(),y.end()); + } + template<class T, std::size_t N> + bool operator!= (const array<T,N>& x, const array<T,N>& y) { + return !(x==y); + } + template<class T, std::size_t N> + bool operator> (const array<T,N>& x, const array<T,N>& y) { + return y<x; + } + template<class T, std::size_t N> + bool operator<= (const array<T,N>& x, const array<T,N>& y) { + return !(y<x); + } + template<class T, std::size_t N> + bool operator>= (const array<T,N>& x, const array<T,N>& y) { + return !(x<y); + } + + // global swap() + template<class T, std::size_t N> + inline void swap (array<T,N>& x, array<T,N>& y) { + x.swap(y); + } + +} /* namespace boost */ + +#endif /*BOOST_ARRAY_HPP*/ diff --git a/3rdParty/Boost/boost/asio.hpp b/3rdParty/Boost/boost/asio.hpp new file mode 100644 index 0000000..5d8b43b --- /dev/null +++ b/3rdParty/Boost/boost/asio.hpp @@ -0,0 +1,100 @@ +// +// asio.hpp +// ~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// +// See www.boost.org/libs/asio for documentation. +// + +#ifndef BOOST_ASIO_HPP +#define BOOST_ASIO_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/basic_datagram_socket.hpp> +#include <boost/asio/basic_deadline_timer.hpp> +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/basic_raw_socket.hpp> +#include <boost/asio/basic_serial_port.hpp> +#include <boost/asio/basic_socket_acceptor.hpp> +#include <boost/asio/basic_socket_iostream.hpp> +#include <boost/asio/basic_socket_streambuf.hpp> +#include <boost/asio/basic_stream_socket.hpp> +#include <boost/asio/basic_streambuf.hpp> +#include <boost/asio/buffer.hpp> +#include <boost/asio/buffered_read_stream_fwd.hpp> +#include <boost/asio/buffered_read_stream.hpp> +#include <boost/asio/buffered_stream_fwd.hpp> +#include <boost/asio/buffered_stream.hpp> +#include <boost/asio/buffered_write_stream_fwd.hpp> +#include <boost/asio/buffered_write_stream.hpp> +#include <boost/asio/buffers_iterator.hpp> +#include <boost/asio/completion_condition.hpp> +#include <boost/asio/datagram_socket_service.hpp> +#include <boost/asio/deadline_timer_service.hpp> +#include <boost/asio/deadline_timer.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/handler_alloc_hook.hpp> +#include <boost/asio/handler_invoke_hook.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/ip/address.hpp> +#include <boost/asio/ip/address_v4.hpp> +#include <boost/asio/ip/address_v6.hpp> +#include <boost/asio/ip/basic_endpoint.hpp> +#include <boost/asio/ip/basic_resolver.hpp> +#include <boost/asio/ip/basic_resolver_entry.hpp> +#include <boost/asio/ip/basic_resolver_iterator.hpp> +#include <boost/asio/ip/basic_resolver_query.hpp> +#include <boost/asio/ip/host_name.hpp> +#include <boost/asio/ip/icmp.hpp> +#include <boost/asio/ip/multicast.hpp> +#include <boost/asio/ip/resolver_query_base.hpp> +#include <boost/asio/ip/resolver_service.hpp> +#include <boost/asio/ip/tcp.hpp> +#include <boost/asio/ip/udp.hpp> +#include <boost/asio/ip/unicast.hpp> +#include <boost/asio/ip/v6_only.hpp> +#include <boost/asio/is_read_buffered.hpp> +#include <boost/asio/is_write_buffered.hpp> +#include <boost/asio/local/basic_endpoint.hpp> +#include <boost/asio/local/connect_pair.hpp> +#include <boost/asio/local/datagram_protocol.hpp> +#include <boost/asio/local/stream_protocol.hpp> +#include <boost/asio/placeholders.hpp> +#include <boost/asio/posix/basic_descriptor.hpp> +#include <boost/asio/posix/basic_stream_descriptor.hpp> +#include <boost/asio/posix/descriptor_base.hpp> +#include <boost/asio/posix/stream_descriptor.hpp> +#include <boost/asio/posix/stream_descriptor_service.hpp> +#include <boost/asio/raw_socket_service.hpp> +#include <boost/asio/read.hpp> +#include <boost/asio/read_at.hpp> +#include <boost/asio/read_until.hpp> +#include <boost/asio/serial_port.hpp> +#include <boost/asio/serial_port_base.hpp> +#include <boost/asio/serial_port_service.hpp> +#include <boost/asio/socket_acceptor_service.hpp> +#include <boost/asio/socket_base.hpp> +#include <boost/asio/strand.hpp> +#include <boost/asio/stream_socket_service.hpp> +#include <boost/asio/streambuf.hpp> +#include <boost/asio/time_traits.hpp> +#include <boost/asio/version.hpp> +#include <boost/asio/windows/basic_handle.hpp> +#include <boost/asio/windows/basic_random_access_handle.hpp> +#include <boost/asio/windows/basic_stream_handle.hpp> +#include <boost/asio/windows/overlapped_ptr.hpp> +#include <boost/asio/windows/random_access_handle.hpp> +#include <boost/asio/windows/random_access_handle_service.hpp> +#include <boost/asio/windows/stream_handle.hpp> +#include <boost/asio/windows/stream_handle_service.hpp> +#include <boost/asio/write.hpp> +#include <boost/asio/write_at.hpp> + +#endif // BOOST_ASIO_HPP diff --git a/3rdParty/Boost/boost/asio/basic_datagram_socket.hpp b/3rdParty/Boost/boost/asio/basic_datagram_socket.hpp new file mode 100644 index 0000000..8fa870b --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_datagram_socket.hpp @@ -0,0 +1,805 @@ +// +// basic_datagram_socket.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_DATAGRAM_SOCKET_HPP +#define BOOST_ASIO_BASIC_DATAGRAM_SOCKET_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_socket.hpp> +#include <boost/asio/datagram_socket_service.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +/// Provides datagram-oriented socket functionality. +/** + * The basic_datagram_socket class template provides asynchronous and blocking + * datagram-oriented socket functionality. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename Protocol, + typename DatagramSocketService = datagram_socket_service<Protocol> > +class basic_datagram_socket + : public basic_socket<Protocol, DatagramSocketService> +{ +public: + /// The native representation of a socket. + typedef typename DatagramSocketService::native_type native_type; + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + /// Construct a basic_datagram_socket without opening it. + /** + * This constructor creates a datagram socket without opening it. The open() + * function must be called before data can be sent or received on the socket. + * + * @param io_service The io_service object that the datagram socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + */ + explicit basic_datagram_socket(boost::asio::io_service& io_service) + : basic_socket<Protocol, DatagramSocketService>(io_service) + { + } + + /// Construct and open a basic_datagram_socket. + /** + * This constructor creates and opens a datagram socket. + * + * @param io_service The io_service object that the datagram socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_datagram_socket(boost::asio::io_service& io_service, + const protocol_type& protocol) + : basic_socket<Protocol, DatagramSocketService>(io_service, protocol) + { + } + + /// Construct a basic_datagram_socket, opening it and binding it to the given + /// local endpoint. + /** + * This constructor creates a datagram socket and automatically opens it bound + * to the specified endpoint on the local machine. The protocol used is the + * protocol associated with the given endpoint. + * + * @param io_service The io_service object that the datagram socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + * + * @param endpoint An endpoint on the local machine to which the datagram + * socket will be bound. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_datagram_socket(boost::asio::io_service& io_service, + const endpoint_type& endpoint) + : basic_socket<Protocol, DatagramSocketService>(io_service, endpoint) + { + } + + /// Construct a basic_datagram_socket on an existing native socket. + /** + * This constructor creates a datagram socket object to hold an existing + * native socket. + * + * @param io_service The io_service object that the datagram socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @param native_socket The new underlying socket implementation. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_datagram_socket(boost::asio::io_service& io_service, + const protocol_type& protocol, const native_type& native_socket) + : basic_socket<Protocol, DatagramSocketService>( + io_service, protocol, native_socket) + { + } + + /// Send some data on a connected socket. + /** + * This function is used to send data on the datagram socket. The function + * call will block until the data has been sent successfully or an error + * occurs. + * + * @param buffers One ore more data buffers to be sent on the socket. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The send operation can only be used with a connected socket. Use + * the send_to function to send data on an unconnected datagram socket. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code socket.send(boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.send(this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send some data on a connected socket. + /** + * This function is used to send data on the datagram socket. The function + * call will block until the data has been sent successfully or an error + * occurs. + * + * @param buffers One ore more data buffers to be sent on the socket. + * + * @param flags Flags specifying how the send call is to be made. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The send operation can only be used with a connected socket. Use + * the send_to function to send data on an unconnected datagram socket. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers, + socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.send( + this->implementation, buffers, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send some data on a connected socket. + /** + * This function is used to send data on the datagram socket. The function + * call will block until the data has been sent successfully or an error + * occurs. + * + * @param buffers One or more data buffers to be sent on the socket. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes sent. + * + * @note The send operation can only be used with a connected socket. Use + * the send_to function to send data on an unconnected datagram socket. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return this->service.send(this->implementation, buffers, flags, ec); + } + + /// Start an asynchronous send on a connected socket. + /** + * This function is used to send data on the datagram socket. The function + * call will block until the data has been sent successfully or an error + * occurs. + * + * @param buffers One or more data buffers to be sent on the socket. Although + * the buffers object may be copied as necessary, ownership of the underlying + * memory blocks is retained by the caller, which must guarantee that they + * remain valid until the handler is called. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_send operation can only be used with a connected socket. + * Use the async_send_to function to send data on an unconnected datagram + * socket. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * socket.async_send(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(const ConstBufferSequence& buffers, WriteHandler handler) + { + this->service.async_send(this->implementation, buffers, 0, handler); + } + + /// Start an asynchronous send on a connected socket. + /** + * This function is used to send data on the datagram socket. The function + * call will block until the data has been sent successfully or an error + * occurs. + * + * @param buffers One or more data buffers to be sent on the socket. Although + * the buffers object may be copied as necessary, ownership of the underlying + * memory blocks is retained by the caller, which must guarantee that they + * remain valid until the handler is called. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_send operation can only be used with a connected socket. + * Use the async_send_to function to send data on an unconnected datagram + * socket. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(const ConstBufferSequence& buffers, + socket_base::message_flags flags, WriteHandler handler) + { + this->service.async_send(this->implementation, buffers, flags, handler); + } + + /// Send a datagram to the specified endpoint. + /** + * This function is used to send a datagram to the specified remote endpoint. + * The function call will block until the data has been sent successfully or + * an error occurs. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * + * @param destination The remote endpoint to which the data will be sent. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::ip::udp::endpoint destination( + * boost::asio::ip::address::from_string("1.2.3.4"), 12345); + * socket.send_to(boost::asio::buffer(data, size), destination); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination) + { + boost::system::error_code ec; + std::size_t s = this->service.send_to( + this->implementation, buffers, destination, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send a datagram to the specified endpoint. + /** + * This function is used to send a datagram to the specified remote endpoint. + * The function call will block until the data has been sent successfully or + * an error occurs. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * + * @param destination The remote endpoint to which the data will be sent. + * + * @param flags Flags specifying how the send call is to be made. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + */ + template <typename ConstBufferSequence> + std::size_t send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.send_to( + this->implementation, buffers, destination, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send a datagram to the specified endpoint. + /** + * This function is used to send a datagram to the specified remote endpoint. + * The function call will block until the data has been sent successfully or + * an error occurs. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * + * @param destination The remote endpoint to which the data will be sent. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes sent. + */ + template <typename ConstBufferSequence> + std::size_t send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags, + boost::system::error_code& ec) + { + return this->service.send_to(this->implementation, + buffers, destination, flags, ec); + } + + /// Start an asynchronous send. + /** + * This function is used to asynchronously send a datagram to the specified + * remote endpoint. The function call always returns immediately. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param destination The remote endpoint to which the data will be sent. + * Copies will be made of the endpoint as required. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::ip::udp::endpoint destination( + * boost::asio::ip::address::from_string("1.2.3.4"), 12345); + * socket.async_send_to( + * boost::asio::buffer(data, size), destination, handler); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, WriteHandler handler) + { + this->service.async_send_to(this->implementation, buffers, destination, 0, + handler); + } + + /// Start an asynchronous send. + /** + * This function is used to asynchronously send a datagram to the specified + * remote endpoint. The function call always returns immediately. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param destination The remote endpoint to which the data will be sent. + * Copies will be made of the endpoint as required. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags, + WriteHandler handler) + { + this->service.async_send_to(this->implementation, buffers, destination, + flags, handler); + } + + /// Receive some data on a connected socket. + /** + * This function is used to receive data on the datagram socket. The function + * call will block until data has been received successfully or an error + * occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The receive operation can only be used with a connected socket. Use + * the receive_from function to receive data on an unconnected datagram + * socket. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code socket.receive(boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.receive( + this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive some data on a connected socket. + /** + * This function is used to receive data on the datagram socket. The function + * call will block until data has been received successfully or an error + * occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The receive operation can only be used with a connected socket. Use + * the receive_from function to receive data on an unconnected datagram + * socket. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.receive( + this->implementation, buffers, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive some data on a connected socket. + /** + * This function is used to receive data on the datagram socket. The function + * call will block until data has been received successfully or an error + * occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes received. + * + * @note The receive operation can only be used with a connected socket. Use + * the receive_from function to receive data on an unconnected datagram + * socket. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return this->service.receive(this->implementation, buffers, flags, ec); + } + + /// Start an asynchronous receive on a connected socket. + /** + * This function is used to asynchronously receive data from the datagram + * socket. The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_receive operation can only be used with a connected socket. + * Use the async_receive_from function to receive data on an unconnected + * datagram socket. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * socket.async_receive(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(const MutableBufferSequence& buffers, ReadHandler handler) + { + this->service.async_receive(this->implementation, buffers, 0, handler); + } + + /// Start an asynchronous receive on a connected socket. + /** + * This function is used to asynchronously receive data from the datagram + * socket. The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_receive operation can only be used with a connected socket. + * Use the async_receive_from function to receive data on an unconnected + * datagram socket. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags, ReadHandler handler) + { + this->service.async_receive(this->implementation, buffers, flags, handler); + } + + /// Receive a datagram with the endpoint of the sender. + /** + * This function is used to receive a datagram. The function call will block + * until data has been received successfully or an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the datagram. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * boost::asio::ip::udp::endpoint sender_endpoint; + * socket.receive_from( + * boost::asio::buffer(data, size), sender_endpoint); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint) + { + boost::system::error_code ec; + std::size_t s = this->service.receive_from( + this->implementation, buffers, sender_endpoint, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive a datagram with the endpoint of the sender. + /** + * This function is used to receive a datagram. The function call will block + * until data has been received successfully or an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the datagram. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + */ + template <typename MutableBufferSequence> + std::size_t receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.receive_from( + this->implementation, buffers, sender_endpoint, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive a datagram with the endpoint of the sender. + /** + * This function is used to receive a datagram. The function call will block + * until data has been received successfully or an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the datagram. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes received. + */ + template <typename MutableBufferSequence> + std::size_t receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags, + boost::system::error_code& ec) + { + return this->service.receive_from(this->implementation, buffers, + sender_endpoint, flags, ec); + } + + /// Start an asynchronous receive. + /** + * This function is used to asynchronously receive a datagram. The function + * call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the datagram. Ownership of the sender_endpoint object + * is retained by the caller, which must guarantee that it is valid until the + * handler is called. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code socket.async_receive_from( + * boost::asio::buffer(data, size), 0, sender_endpoint, handler); @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, ReadHandler handler) + { + this->service.async_receive_from(this->implementation, buffers, + sender_endpoint, 0, handler); + } + + /// Start an asynchronous receive. + /** + * This function is used to asynchronously receive a datagram. The function + * call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the datagram. Ownership of the sender_endpoint object + * is retained by the caller, which must guarantee that it is valid until the + * handler is called. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags, + ReadHandler handler) + { + this->service.async_receive_from(this->implementation, buffers, + sender_endpoint, flags, handler); + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_DATAGRAM_SOCKET_HPP diff --git a/3rdParty/Boost/boost/asio/basic_deadline_timer.hpp b/3rdParty/Boost/boost/asio/basic_deadline_timer.hpp new file mode 100644 index 0000000..65256b8 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_deadline_timer.hpp @@ -0,0 +1,383 @@ +// +// basic_deadline_timer.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_DEADLINE_TIMER_HPP +#define BOOST_ASIO_BASIC_DEADLINE_TIMER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/deadline_timer_service.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +/// Provides waitable timer functionality. +/** + * The basic_deadline_timer class template provides the ability to perform a + * blocking or asynchronous wait for a timer to expire. + * + * Most applications will use the boost::asio::deadline_timer typedef. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Examples + * Performing a blocking wait: + * @code + * // Construct a timer without setting an expiry time. + * boost::asio::deadline_timer timer(io_service); + * + * // Set an expiry time relative to now. + * timer.expires_from_now(boost::posix_time::seconds(5)); + * + * // Wait for the timer to expire. + * timer.wait(); + * @endcode + * + * @par + * Performing an asynchronous wait: + * @code + * void handler(const boost::system::error_code& error) + * { + * if (!error) + * { + * // Timer expired. + * } + * } + * + * ... + * + * // Construct a timer with an absolute expiry time. + * boost::asio::deadline_timer timer(io_service, + * boost::posix_time::time_from_string("2005-12-07 23:59:59.000")); + * + * // Start an asynchronous wait. + * timer.async_wait(handler); + * @endcode + * + * @par Changing an active deadline_timer's expiry time + * + * Changing the expiry time of a timer while there are pending asynchronous + * waits causes those wait operations to be cancelled. To ensure that the action + * associated with the timer is performed only once, use something like this: + * used: + * + * @code + * void on_some_event() + * { + * if (my_timer.expires_from_now(seconds(5)) > 0) + * { + * // We managed to cancel the timer. Start new asynchronous wait. + * my_timer.async_wait(on_timeout); + * } + * else + * { + * // Too late, timer has already expired! + * } + * } + * + * void on_timeout(const boost::system::error_code& e) + * { + * if (e != boost::asio::error::operation_aborted) + * { + * // Timer was not cancelled, take necessary action. + * } + * } + * @endcode + * + * @li The boost::asio::basic_deadline_timer::expires_from_now() function + * cancels any pending asynchronous waits, and returns the number of + * asynchronous waits that were cancelled. If it returns 0 then you were too + * late and the wait handler has already been executed, or will soon be + * executed. If it returns 1 then the wait handler was successfully cancelled. + * + * @li If a wait handler is cancelled, the boost::system::error_code passed to + * it contains the value boost::asio::error::operation_aborted. + */ +template <typename Time, + typename TimeTraits = boost::asio::time_traits<Time>, + typename TimerService = deadline_timer_service<Time, TimeTraits> > +class basic_deadline_timer + : public basic_io_object<TimerService> +{ +public: + /// The time traits type. + typedef TimeTraits traits_type; + + /// The time type. + typedef typename traits_type::time_type time_type; + + /// The duration type. + typedef typename traits_type::duration_type duration_type; + + /// Constructor. + /** + * This constructor creates a timer without setting an expiry time. The + * expires_at() or expires_from_now() functions must be called to set an + * expiry time before the timer can be waited on. + * + * @param io_service The io_service object that the timer will use to dispatch + * handlers for any asynchronous operations performed on the timer. + */ + explicit basic_deadline_timer(boost::asio::io_service& io_service) + : basic_io_object<TimerService>(io_service) + { + } + + /// Constructor to set a particular expiry time as an absolute time. + /** + * This constructor creates a timer and sets the expiry time. + * + * @param io_service The io_service object that the timer will use to dispatch + * handlers for any asynchronous operations performed on the timer. + * + * @param expiry_time The expiry time to be used for the timer, expressed + * as an absolute time. + */ + basic_deadline_timer(boost::asio::io_service& io_service, + const time_type& expiry_time) + : basic_io_object<TimerService>(io_service) + { + boost::system::error_code ec; + this->service.expires_at(this->implementation, expiry_time, ec); + boost::asio::detail::throw_error(ec); + } + + /// Constructor to set a particular expiry time relative to now. + /** + * This constructor creates a timer and sets the expiry time. + * + * @param io_service The io_service object that the timer will use to dispatch + * handlers for any asynchronous operations performed on the timer. + * + * @param expiry_time The expiry time to be used for the timer, relative to + * now. + */ + basic_deadline_timer(boost::asio::io_service& io_service, + const duration_type& expiry_time) + : basic_io_object<TimerService>(io_service) + { + boost::system::error_code ec; + this->service.expires_from_now(this->implementation, expiry_time, ec); + boost::asio::detail::throw_error(ec); + } + + /// Cancel any asynchronous operations that are waiting on the timer. + /** + * This function forces the completion of any pending asynchronous wait + * operations against the timer. The handler for each cancelled operation will + * be invoked with the boost::asio::error::operation_aborted error code. + * + * Cancelling the timer does not change the expiry time. + * + * @return The number of asynchronous operations that were cancelled. + * + * @throws boost::system::system_error Thrown on failure. + */ + std::size_t cancel() + { + boost::system::error_code ec; + std::size_t s = this->service.cancel(this->implementation, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Cancel any asynchronous operations that are waiting on the timer. + /** + * This function forces the completion of any pending asynchronous wait + * operations against the timer. The handler for each cancelled operation will + * be invoked with the boost::asio::error::operation_aborted error code. + * + * Cancelling the timer does not change the expiry time. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of asynchronous operations that were cancelled. + */ + std::size_t cancel(boost::system::error_code& ec) + { + return this->service.cancel(this->implementation, ec); + } + + /// Get the timer's expiry time as an absolute time. + /** + * This function may be used to obtain the timer's current expiry time. + * Whether the timer has expired or not does not affect this value. + */ + time_type expires_at() const + { + return this->service.expires_at(this->implementation); + } + + /// Set the timer's expiry time as an absolute time. + /** + * This function sets the expiry time. Any pending asynchronous wait + * operations will be cancelled. The handler for each cancelled operation will + * be invoked with the boost::asio::error::operation_aborted error code. + * + * @param expiry_time The expiry time to be used for the timer. + * + * @return The number of asynchronous operations that were cancelled. + * + * @throws boost::system::system_error Thrown on failure. + */ + std::size_t expires_at(const time_type& expiry_time) + { + boost::system::error_code ec; + std::size_t s = this->service.expires_at( + this->implementation, expiry_time, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Set the timer's expiry time as an absolute time. + /** + * This function sets the expiry time. Any pending asynchronous wait + * operations will be cancelled. The handler for each cancelled operation will + * be invoked with the boost::asio::error::operation_aborted error code. + * + * @param expiry_time The expiry time to be used for the timer. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of asynchronous operations that were cancelled. + */ + std::size_t expires_at(const time_type& expiry_time, + boost::system::error_code& ec) + { + return this->service.expires_at(this->implementation, expiry_time, ec); + } + + /// Get the timer's expiry time relative to now. + /** + * This function may be used to obtain the timer's current expiry time. + * Whether the timer has expired or not does not affect this value. + */ + duration_type expires_from_now() const + { + return this->service.expires_from_now(this->implementation); + } + + /// Set the timer's expiry time relative to now. + /** + * This function sets the expiry time. Any pending asynchronous wait + * operations will be cancelled. The handler for each cancelled operation will + * be invoked with the boost::asio::error::operation_aborted error code. + * + * @param expiry_time The expiry time to be used for the timer. + * + * @return The number of asynchronous operations that were cancelled. + * + * @throws boost::system::system_error Thrown on failure. + */ + std::size_t expires_from_now(const duration_type& expiry_time) + { + boost::system::error_code ec; + std::size_t s = this->service.expires_from_now( + this->implementation, expiry_time, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Set the timer's expiry time relative to now. + /** + * This function sets the expiry time. Any pending asynchronous wait + * operations will be cancelled. The handler for each cancelled operation will + * be invoked with the boost::asio::error::operation_aborted error code. + * + * @param expiry_time The expiry time to be used for the timer. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of asynchronous operations that were cancelled. + */ + std::size_t expires_from_now(const duration_type& expiry_time, + boost::system::error_code& ec) + { + return this->service.expires_from_now( + this->implementation, expiry_time, ec); + } + + /// Perform a blocking wait on the timer. + /** + * This function is used to wait for the timer to expire. This function + * blocks and does not return until the timer has expired. + * + * @throws boost::system::system_error Thrown on failure. + */ + void wait() + { + boost::system::error_code ec; + this->service.wait(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Perform a blocking wait on the timer. + /** + * This function is used to wait for the timer to expire. This function + * blocks and does not return until the timer has expired. + * + * @param ec Set to indicate what error occurred, if any. + */ + void wait(boost::system::error_code& ec) + { + this->service.wait(this->implementation, ec); + } + + /// Start an asynchronous wait on the timer. + /** + * This function may be used to initiate an asynchronous wait against the + * timer. It always returns immediately. + * + * For each call to async_wait(), the supplied handler will be called exactly + * once. The handler will be called when: + * + * @li The timer has expired. + * + * @li The timer was cancelled, in which case the handler is passed the error + * code boost::asio::error::operation_aborted. + * + * @param handler The handler to be called when the timer expires. Copies + * will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error // Result of operation. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ + template <typename WaitHandler> + void async_wait(WaitHandler handler) + { + this->service.async_wait(this->implementation, handler); + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_DEADLINE_TIMER_HPP diff --git a/3rdParty/Boost/boost/asio/basic_io_object.hpp b/3rdParty/Boost/boost/asio/basic_io_object.hpp new file mode 100644 index 0000000..1cbf9bb --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_io_object.hpp @@ -0,0 +1,99 @@ +// +// basic_io_object.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_IO_OBJECT_HPP +#define BOOST_ASIO_BASIC_IO_OBJECT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { + +/// Base class for all I/O objects. +template <typename IoObjectService> +class basic_io_object + : private noncopyable +{ +public: + /// The type of the service that will be used to provide I/O operations. + typedef IoObjectService service_type; + + /// The underlying implementation type of I/O object. + typedef typename service_type::implementation_type implementation_type; + + /// (Deprecated: use get_io_service().) Get the io_service associated with + /// the object. + /** + * This function may be used to obtain the io_service object that the I/O + * object uses to dispatch handlers for asynchronous operations. + * + * @return A reference to the io_service object that the I/O object will use + * to dispatch handlers. Ownership is not transferred to the caller. + */ + boost::asio::io_service& io_service() + { + return service.get_io_service(); + } + + /// Get the io_service associated with the object. + /** + * This function may be used to obtain the io_service object that the I/O + * object uses to dispatch handlers for asynchronous operations. + * + * @return A reference to the io_service object that the I/O object will use + * to dispatch handlers. Ownership is not transferred to the caller. + */ + boost::asio::io_service& get_io_service() + { + return service.get_io_service(); + } + +protected: + /// Construct a basic_io_object. + /** + * Performs: + * @code service.construct(implementation); @endcode + */ + explicit basic_io_object(boost::asio::io_service& io_service) + : service(boost::asio::use_service<IoObjectService>(io_service)) + { + service.construct(implementation); + } + + /// Protected destructor to prevent deletion through this type. + /** + * Performs: + * @code service.destroy(implementation); @endcode + */ + ~basic_io_object() + { + service.destroy(implementation); + } + + /// The service associated with the I/O object. + service_type& service; + + /// The underlying implementation of the I/O object. + implementation_type implementation; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_IO_OBJECT_HPP diff --git a/3rdParty/Boost/boost/asio/basic_raw_socket.hpp b/3rdParty/Boost/boost/asio/basic_raw_socket.hpp new file mode 100644 index 0000000..1ba5558 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_raw_socket.hpp @@ -0,0 +1,800 @@ +// +// basic_raw_socket.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_RAW_SOCKET_HPP +#define BOOST_ASIO_BASIC_RAW_SOCKET_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_socket.hpp> +#include <boost/asio/raw_socket_service.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +/// Provides raw-oriented socket functionality. +/** + * The basic_raw_socket class template provides asynchronous and blocking + * raw-oriented socket functionality. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename Protocol, + typename RawSocketService = raw_socket_service<Protocol> > +class basic_raw_socket + : public basic_socket<Protocol, RawSocketService> +{ +public: + /// The native representation of a socket. + typedef typename RawSocketService::native_type native_type; + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + /// Construct a basic_raw_socket without opening it. + /** + * This constructor creates a raw socket without opening it. The open() + * function must be called before data can be sent or received on the socket. + * + * @param io_service The io_service object that the raw socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + */ + explicit basic_raw_socket(boost::asio::io_service& io_service) + : basic_socket<Protocol, RawSocketService>(io_service) + { + } + + /// Construct and open a basic_raw_socket. + /** + * This constructor creates and opens a raw socket. + * + * @param io_service The io_service object that the raw socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_raw_socket(boost::asio::io_service& io_service, + const protocol_type& protocol) + : basic_socket<Protocol, RawSocketService>(io_service, protocol) + { + } + + /// Construct a basic_raw_socket, opening it and binding it to the given + /// local endpoint. + /** + * This constructor creates a raw socket and automatically opens it bound + * to the specified endpoint on the local machine. The protocol used is the + * protocol associated with the given endpoint. + * + * @param io_service The io_service object that the raw socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + * + * @param endpoint An endpoint on the local machine to which the raw + * socket will be bound. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_raw_socket(boost::asio::io_service& io_service, + const endpoint_type& endpoint) + : basic_socket<Protocol, RawSocketService>(io_service, endpoint) + { + } + + /// Construct a basic_raw_socket on an existing native socket. + /** + * This constructor creates a raw socket object to hold an existing + * native socket. + * + * @param io_service The io_service object that the raw socket will use + * to dispatch handlers for any asynchronous operations performed on the + * socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @param native_socket The new underlying socket implementation. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_raw_socket(boost::asio::io_service& io_service, + const protocol_type& protocol, const native_type& native_socket) + : basic_socket<Protocol, RawSocketService>( + io_service, protocol, native_socket) + { + } + + /// Send some data on a connected socket. + /** + * This function is used to send data on the raw socket. The function call + * will block until the data has been sent successfully or an error occurs. + * + * @param buffers One ore more data buffers to be sent on the socket. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The send operation can only be used with a connected socket. Use + * the send_to function to send data on an unconnected raw socket. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code socket.send(boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.send(this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send some data on a connected socket. + /** + * This function is used to send data on the raw socket. The function call + * will block until the data has been sent successfully or an error occurs. + * + * @param buffers One ore more data buffers to be sent on the socket. + * + * @param flags Flags specifying how the send call is to be made. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The send operation can only be used with a connected socket. Use + * the send_to function to send data on an unconnected raw socket. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers, + socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.send( + this->implementation, buffers, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send some data on a connected socket. + /** + * This function is used to send data on the raw socket. The function call + * will block until the data has been sent successfully or an error occurs. + * + * @param buffers One or more data buffers to be sent on the socket. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes sent. + * + * @note The send operation can only be used with a connected socket. Use + * the send_to function to send data on an unconnected raw socket. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return this->service.send(this->implementation, buffers, flags, ec); + } + + /// Start an asynchronous send on a connected socket. + /** + * This function is used to send data on the raw socket. The function call + * will block until the data has been sent successfully or an error occurs. + * + * @param buffers One or more data buffers to be sent on the socket. Although + * the buffers object may be copied as necessary, ownership of the underlying + * memory blocks is retained by the caller, which must guarantee that they + * remain valid until the handler is called. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_send operation can only be used with a connected socket. + * Use the async_send_to function to send data on an unconnected raw + * socket. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * socket.async_send(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(const ConstBufferSequence& buffers, WriteHandler handler) + { + this->service.async_send(this->implementation, buffers, 0, handler); + } + + /// Start an asynchronous send on a connected socket. + /** + * This function is used to send data on the raw socket. The function call + * will block until the data has been sent successfully or an error occurs. + * + * @param buffers One or more data buffers to be sent on the socket. Although + * the buffers object may be copied as necessary, ownership of the underlying + * memory blocks is retained by the caller, which must guarantee that they + * remain valid until the handler is called. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_send operation can only be used with a connected socket. + * Use the async_send_to function to send data on an unconnected raw + * socket. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(const ConstBufferSequence& buffers, + socket_base::message_flags flags, WriteHandler handler) + { + this->service.async_send(this->implementation, buffers, flags, handler); + } + + /// Send raw data to the specified endpoint. + /** + * This function is used to send raw data to the specified remote endpoint. + * The function call will block until the data has been sent successfully or + * an error occurs. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * + * @param destination The remote endpoint to which the data will be sent. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::ip::udp::endpoint destination( + * boost::asio::ip::address::from_string("1.2.3.4"), 12345); + * socket.send_to(boost::asio::buffer(data, size), destination); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination) + { + boost::system::error_code ec; + std::size_t s = this->service.send_to( + this->implementation, buffers, destination, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send raw data to the specified endpoint. + /** + * This function is used to send raw data to the specified remote endpoint. + * The function call will block until the data has been sent successfully or + * an error occurs. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * + * @param destination The remote endpoint to which the data will be sent. + * + * @param flags Flags specifying how the send call is to be made. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + */ + template <typename ConstBufferSequence> + std::size_t send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.send_to( + this->implementation, buffers, destination, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send raw data to the specified endpoint. + /** + * This function is used to send raw data to the specified remote endpoint. + * The function call will block until the data has been sent successfully or + * an error occurs. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * + * @param destination The remote endpoint to which the data will be sent. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes sent. + */ + template <typename ConstBufferSequence> + std::size_t send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags, + boost::system::error_code& ec) + { + return this->service.send_to(this->implementation, + buffers, destination, flags, ec); + } + + /// Start an asynchronous send. + /** + * This function is used to asynchronously send raw data to the specified + * remote endpoint. The function call always returns immediately. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param destination The remote endpoint to which the data will be sent. + * Copies will be made of the endpoint as required. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::ip::udp::endpoint destination( + * boost::asio::ip::address::from_string("1.2.3.4"), 12345); + * socket.async_send_to( + * boost::asio::buffer(data, size), destination, handler); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, WriteHandler handler) + { + this->service.async_send_to(this->implementation, buffers, destination, 0, + handler); + } + + /// Start an asynchronous send. + /** + * This function is used to asynchronously send raw data to the specified + * remote endpoint. The function call always returns immediately. + * + * @param buffers One or more data buffers to be sent to the remote endpoint. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param destination The remote endpoint to which the data will be sent. + * Copies will be made of the endpoint as required. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send_to(const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags, + WriteHandler handler) + { + this->service.async_send_to(this->implementation, buffers, destination, + flags, handler); + } + + /// Receive some data on a connected socket. + /** + * This function is used to receive data on the raw socket. The function + * call will block until data has been received successfully or an error + * occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The receive operation can only be used with a connected socket. Use + * the receive_from function to receive data on an unconnected raw + * socket. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code socket.receive(boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.receive( + this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive some data on a connected socket. + /** + * This function is used to receive data on the raw socket. The function + * call will block until data has been received successfully or an error + * occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The receive operation can only be used with a connected socket. Use + * the receive_from function to receive data on an unconnected raw + * socket. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.receive( + this->implementation, buffers, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive some data on a connected socket. + /** + * This function is used to receive data on the raw socket. The function + * call will block until data has been received successfully or an error + * occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes received. + * + * @note The receive operation can only be used with a connected socket. Use + * the receive_from function to receive data on an unconnected raw + * socket. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return this->service.receive(this->implementation, buffers, flags, ec); + } + + /// Start an asynchronous receive on a connected socket. + /** + * This function is used to asynchronously receive data from the raw + * socket. The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_receive operation can only be used with a connected socket. + * Use the async_receive_from function to receive data on an unconnected + * raw socket. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * socket.async_receive(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(const MutableBufferSequence& buffers, ReadHandler handler) + { + this->service.async_receive(this->implementation, buffers, 0, handler); + } + + /// Start an asynchronous receive on a connected socket. + /** + * This function is used to asynchronously receive data from the raw + * socket. The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The async_receive operation can only be used with a connected socket. + * Use the async_receive_from function to receive data on an unconnected + * raw socket. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags, ReadHandler handler) + { + this->service.async_receive(this->implementation, buffers, flags, handler); + } + + /// Receive raw data with the endpoint of the sender. + /** + * This function is used to receive raw data. The function call will block + * until data has been received successfully or an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the data. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * boost::asio::ip::udp::endpoint sender_endpoint; + * socket.receive_from( + * boost::asio::buffer(data, size), sender_endpoint); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint) + { + boost::system::error_code ec; + std::size_t s = this->service.receive_from( + this->implementation, buffers, sender_endpoint, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive raw data with the endpoint of the sender. + /** + * This function is used to receive raw data. The function call will block + * until data has been received successfully or an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the data. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. + */ + template <typename MutableBufferSequence> + std::size_t receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.receive_from( + this->implementation, buffers, sender_endpoint, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive raw data with the endpoint of the sender. + /** + * This function is used to receive raw data. The function call will block + * until data has been received successfully or an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the data. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes received. + */ + template <typename MutableBufferSequence> + std::size_t receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags, + boost::system::error_code& ec) + { + return this->service.receive_from(this->implementation, buffers, + sender_endpoint, flags, ec); + } + + /// Start an asynchronous receive. + /** + * This function is used to asynchronously receive raw data. The function + * call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the data. Ownership of the sender_endpoint object + * is retained by the caller, which must guarantee that it is valid until the + * handler is called. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code socket.async_receive_from( + * boost::asio::buffer(data, size), 0, sender_endpoint, handler); @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, ReadHandler handler) + { + this->service.async_receive_from(this->implementation, buffers, + sender_endpoint, 0, handler); + } + + /// Start an asynchronous receive. + /** + * This function is used to asynchronously receive raw data. The function + * call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param sender_endpoint An endpoint object that receives the endpoint of + * the remote sender of the data. Ownership of the sender_endpoint object + * is retained by the caller, which must guarantee that it is valid until the + * handler is called. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive_from(const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags, + ReadHandler handler) + { + this->service.async_receive_from(this->implementation, buffers, + sender_endpoint, flags, handler); + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_RAW_SOCKET_HPP diff --git a/3rdParty/Boost/boost/asio/basic_serial_port.hpp b/3rdParty/Boost/boost/asio/basic_serial_port.hpp new file mode 100644 index 0000000..339d5df --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_serial_port.hpp @@ -0,0 +1,624 @@ +// +// basic_serial_port.hpp +// ~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_SERIAL_PORT_HPP +#define BOOST_ASIO_BASIC_SERIAL_PORT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <string> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/serial_port_base.hpp> +#include <boost/asio/serial_port_service.hpp> +#include <boost/asio/detail/throw_error.hpp> + +#if defined(BOOST_ASIO_HAS_SERIAL_PORT) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { + +/// Provides serial port functionality. +/** + * The basic_serial_port class template provides functionality that is common + * to all serial ports. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename SerialPortService = serial_port_service> +class basic_serial_port + : public basic_io_object<SerialPortService>, + public serial_port_base +{ +public: + /// The native representation of a serial port. + typedef typename SerialPortService::native_type native_type; + + /// A basic_serial_port is always the lowest layer. + typedef basic_serial_port<SerialPortService> lowest_layer_type; + + /// Construct a basic_serial_port without opening it. + /** + * This constructor creates a serial port without opening it. + * + * @param io_service The io_service object that the serial port will use to + * dispatch handlers for any asynchronous operations performed on the port. + */ + explicit basic_serial_port(boost::asio::io_service& io_service) + : basic_io_object<SerialPortService>(io_service) + { + } + + /// Construct and open a basic_serial_port. + /** + * This constructor creates and opens a serial port for the specified device + * name. + * + * @param io_service The io_service object that the serial port will use to + * dispatch handlers for any asynchronous operations performed on the port. + * + * @param device The platform-specific device name for this serial + * port. + */ + explicit basic_serial_port(boost::asio::io_service& io_service, + const char* device) + : basic_io_object<SerialPortService>(io_service) + { + boost::system::error_code ec; + this->service.open(this->implementation, device, ec); + boost::asio::detail::throw_error(ec); + } + + /// Construct and open a basic_serial_port. + /** + * This constructor creates and opens a serial port for the specified device + * name. + * + * @param io_service The io_service object that the serial port will use to + * dispatch handlers for any asynchronous operations performed on the port. + * + * @param device The platform-specific device name for this serial + * port. + */ + explicit basic_serial_port(boost::asio::io_service& io_service, + const std::string& device) + : basic_io_object<SerialPortService>(io_service) + { + boost::system::error_code ec; + this->service.open(this->implementation, device, ec); + boost::asio::detail::throw_error(ec); + } + + /// Construct a basic_serial_port on an existing native serial port. + /** + * This constructor creates a serial port object to hold an existing native + * serial port. + * + * @param io_service The io_service object that the serial port will use to + * dispatch handlers for any asynchronous operations performed on the port. + * + * @param native_serial_port A native serial port. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_serial_port(boost::asio::io_service& io_service, + const native_type& native_serial_port) + : basic_io_object<SerialPortService>(io_service) + { + boost::system::error_code ec; + this->service.assign(this->implementation, native_serial_port, ec); + boost::asio::detail::throw_error(ec); + } + + /// Get a reference to the lowest layer. + /** + * This function returns a reference to the lowest layer in a stack of + * layers. Since a basic_serial_port cannot contain any further layers, it + * simply returns a reference to itself. + * + * @return A reference to the lowest layer in the stack of layers. Ownership + * is not transferred to the caller. + */ + lowest_layer_type& lowest_layer() + { + return *this; + } + + /// Get a const reference to the lowest layer. + /** + * This function returns a const reference to the lowest layer in a stack of + * layers. Since a basic_serial_port cannot contain any further layers, it + * simply returns a reference to itself. + * + * @return A const reference to the lowest layer in the stack of layers. + * Ownership is not transferred to the caller. + */ + const lowest_layer_type& lowest_layer() const + { + return *this; + } + + /// Open the serial port using the specified device name. + /** + * This function opens the serial port for the specified device name. + * + * @param device The platform-specific device name. + * + * @throws boost::system::system_error Thrown on failure. + */ + void open(const std::string& device) + { + boost::system::error_code ec; + this->service.open(this->implementation, device, ec); + boost::asio::detail::throw_error(ec); + } + + /// Open the serial port using the specified device name. + /** + * This function opens the serial port using the given platform-specific + * device name. + * + * @param device The platform-specific device name. + * + * @param ec Set the indicate what error occurred, if any. + */ + boost::system::error_code open(const std::string& device, + boost::system::error_code& ec) + { + return this->service.open(this->implementation, device, ec); + } + + /// Assign an existing native serial port to the serial port. + /* + * This function opens the serial port to hold an existing native serial port. + * + * @param native_serial_port A native serial port. + * + * @throws boost::system::system_error Thrown on failure. + */ + void assign(const native_type& native_serial_port) + { + boost::system::error_code ec; + this->service.assign(this->implementation, native_serial_port, ec); + boost::asio::detail::throw_error(ec); + } + + /// Assign an existing native serial port to the serial port. + /* + * This function opens the serial port to hold an existing native serial port. + * + * @param native_serial_port A native serial port. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code assign(const native_type& native_serial_port, + boost::system::error_code& ec) + { + return this->service.assign(this->implementation, native_serial_port, ec); + } + + /// Determine whether the serial port is open. + bool is_open() const + { + return this->service.is_open(this->implementation); + } + + /// Close the serial port. + /** + * This function is used to close the serial port. Any asynchronous read or + * write operations will be cancelled immediately, and will complete with the + * boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + */ + void close() + { + boost::system::error_code ec; + this->service.close(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Close the serial port. + /** + * This function is used to close the serial port. Any asynchronous read or + * write operations will be cancelled immediately, and will complete with the + * boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code close(boost::system::error_code& ec) + { + return this->service.close(this->implementation, ec); + } + + /// Get the native serial port representation. + /** + * This function may be used to obtain the underlying representation of the + * serial port. This is intended to allow access to native serial port + * functionality that is not otherwise provided. + */ + native_type native() + { + return this->service.native(this->implementation); + } + + /// Cancel all asynchronous operations associated with the serial port. + /** + * This function causes all outstanding asynchronous read or write operations + * to finish immediately, and the handlers for cancelled operations will be + * passed the boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + */ + void cancel() + { + boost::system::error_code ec; + this->service.cancel(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Cancel all asynchronous operations associated with the serial port. + /** + * This function causes all outstanding asynchronous read or write operations + * to finish immediately, and the handlers for cancelled operations will be + * passed the boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code cancel(boost::system::error_code& ec) + { + return this->service.cancel(this->implementation, ec); + } + + /// Send a break sequence to the serial port. + /** + * This function causes a break sequence of platform-specific duration to be + * sent out the serial port. + * + * @throws boost::system::system_error Thrown on failure. + */ + void send_break() + { + boost::system::error_code ec; + this->service.send_break(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Send a break sequence to the serial port. + /** + * This function causes a break sequence of platform-specific duration to be + * sent out the serial port. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code send_break(boost::system::error_code& ec) + { + return this->service.send_break(this->implementation, ec); + } + + /// Set an option on the serial port. + /** + * This function is used to set an option on the serial port. + * + * @param option The option value to be set on the serial port. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa SettableSerialPortOption @n + * boost::asio::serial_port_base::baud_rate @n + * boost::asio::serial_port_base::flow_control @n + * boost::asio::serial_port_base::parity @n + * boost::asio::serial_port_base::stop_bits @n + * boost::asio::serial_port_base::character_size + */ + template <typename SettableSerialPortOption> + void set_option(const SettableSerialPortOption& option) + { + boost::system::error_code ec; + this->service.set_option(this->implementation, option, ec); + boost::asio::detail::throw_error(ec); + } + + /// Set an option on the serial port. + /** + * This function is used to set an option on the serial port. + * + * @param option The option value to be set on the serial port. + * + * @param ec Set to indicate what error occurred, if any. + * + * @sa SettableSerialPortOption @n + * boost::asio::serial_port_base::baud_rate @n + * boost::asio::serial_port_base::flow_control @n + * boost::asio::serial_port_base::parity @n + * boost::asio::serial_port_base::stop_bits @n + * boost::asio::serial_port_base::character_size + */ + template <typename SettableSerialPortOption> + boost::system::error_code set_option(const SettableSerialPortOption& option, + boost::system::error_code& ec) + { + return this->service.set_option(this->implementation, option, ec); + } + + /// Get an option from the serial port. + /** + * This function is used to get the current value of an option on the serial + * port. + * + * @param option The option value to be obtained from the serial port. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa GettableSerialPortOption @n + * boost::asio::serial_port_base::baud_rate @n + * boost::asio::serial_port_base::flow_control @n + * boost::asio::serial_port_base::parity @n + * boost::asio::serial_port_base::stop_bits @n + * boost::asio::serial_port_base::character_size + */ + template <typename GettableSerialPortOption> + void get_option(GettableSerialPortOption& option) + { + boost::system::error_code ec; + this->service.get_option(this->implementation, option, ec); + boost::asio::detail::throw_error(ec); + } + + /// Get an option from the serial port. + /** + * This function is used to get the current value of an option on the serial + * port. + * + * @param option The option value to be obtained from the serial port. + * + * @param ec Set to indicate what error occured, if any. + * + * @sa GettableSerialPortOption @n + * boost::asio::serial_port_base::baud_rate @n + * boost::asio::serial_port_base::flow_control @n + * boost::asio::serial_port_base::parity @n + * boost::asio::serial_port_base::stop_bits @n + * boost::asio::serial_port_base::character_size + */ + template <typename GettableSerialPortOption> + boost::system::error_code get_option(GettableSerialPortOption& option, + boost::system::error_code& ec) + { + return this->service.get_option(this->implementation, option, ec); + } + + /// Write some data to the serial port. + /** + * This function is used to write data to the serial port. The function call + * will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the serial port. + * + * @returns The number of bytes written. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * serial_port.write_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.write_some(this->implementation, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Write some data to the serial port. + /** + * This function is used to write data to the serial port. The function call + * will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the serial port. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. Returns 0 if an error occurred. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.write_some(this->implementation, buffers, ec); + } + + /// Start an asynchronous write. + /** + * This function is used to asynchronously write data to the serial port. + * The function call always returns immediately. + * + * @param buffers One or more data buffers to be written to the serial port. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes written. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The write operation may not transmit all of the data to the peer. + * Consider using the @ref async_write function if you need to ensure that all + * data is written before the asynchronous operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * serial_port.async_write_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(const ConstBufferSequence& buffers, + WriteHandler handler) + { + this->service.async_write_some(this->implementation, buffers, handler); + } + + /// Read some data from the serial port. + /** + * This function is used to read data from the serial port. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @returns The number of bytes read. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * serial_port.read_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.read_some(this->implementation, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Read some data from the serial port. + /** + * This function is used to read data from the serial port. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. Returns 0 if an error occurred. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.read_some(this->implementation, buffers, ec); + } + + /// Start an asynchronous read. + /** + * This function is used to asynchronously read data from the serial port. + * The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be read. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes read. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The read operation may not read all of the requested number of bytes. + * Consider using the @ref async_read function if you need to ensure that the + * requested amount of data is read before the asynchronous operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * serial_port.async_read_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(const MutableBufferSequence& buffers, + ReadHandler handler) + { + this->service.async_read_some(this->implementation, buffers, handler); + } +}; + +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_SERIAL_PORT) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_SERIAL_PORT_HPP diff --git a/3rdParty/Boost/boost/asio/basic_socket.hpp b/3rdParty/Boost/boost/asio/basic_socket.hpp new file mode 100644 index 0000000..c991132 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_socket.hpp @@ -0,0 +1,1065 @@ +// +// basic_socket.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_SOCKET_HPP +#define BOOST_ASIO_BASIC_SOCKET_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/socket_base.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +/// Provides socket functionality. +/** + * The basic_socket class template provides functionality that is common to both + * stream-oriented and datagram-oriented sockets. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename Protocol, typename SocketService> +class basic_socket + : public basic_io_object<SocketService>, + public socket_base +{ +public: + /// The native representation of a socket. + typedef typename SocketService::native_type native_type; + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + /// A basic_socket is always the lowest layer. + typedef basic_socket<Protocol, SocketService> lowest_layer_type; + + /// Construct a basic_socket without opening it. + /** + * This constructor creates a socket without opening it. + * + * @param io_service The io_service object that the socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + */ + explicit basic_socket(boost::asio::io_service& io_service) + : basic_io_object<SocketService>(io_service) + { + } + + /// Construct and open a basic_socket. + /** + * This constructor creates and opens a socket. + * + * @param io_service The io_service object that the socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_socket(boost::asio::io_service& io_service, + const protocol_type& protocol) + : basic_io_object<SocketService>(io_service) + { + boost::system::error_code ec; + this->service.open(this->implementation, protocol, ec); + boost::asio::detail::throw_error(ec); + } + + /// Construct a basic_socket, opening it and binding it to the given local + /// endpoint. + /** + * This constructor creates a socket and automatically opens it bound to the + * specified endpoint on the local machine. The protocol used is the protocol + * associated with the given endpoint. + * + * @param io_service The io_service object that the socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + * + * @param endpoint An endpoint on the local machine to which the socket will + * be bound. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_socket(boost::asio::io_service& io_service, + const endpoint_type& endpoint) + : basic_io_object<SocketService>(io_service) + { + boost::system::error_code ec; + this->service.open(this->implementation, endpoint.protocol(), ec); + boost::asio::detail::throw_error(ec); + this->service.bind(this->implementation, endpoint, ec); + boost::asio::detail::throw_error(ec); + } + + /// Construct a basic_socket on an existing native socket. + /** + * This constructor creates a socket object to hold an existing native socket. + * + * @param io_service The io_service object that the socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @param native_socket A native socket. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_socket(boost::asio::io_service& io_service, + const protocol_type& protocol, const native_type& native_socket) + : basic_io_object<SocketService>(io_service) + { + boost::system::error_code ec; + this->service.assign(this->implementation, protocol, native_socket, ec); + boost::asio::detail::throw_error(ec); + } + + /// Get a reference to the lowest layer. + /** + * This function returns a reference to the lowest layer in a stack of + * layers. Since a basic_socket cannot contain any further layers, it simply + * returns a reference to itself. + * + * @return A reference to the lowest layer in the stack of layers. Ownership + * is not transferred to the caller. + */ + lowest_layer_type& lowest_layer() + { + return *this; + } + + /// Get a const reference to the lowest layer. + /** + * This function returns a const reference to the lowest layer in a stack of + * layers. Since a basic_socket cannot contain any further layers, it simply + * returns a reference to itself. + * + * @return A const reference to the lowest layer in the stack of layers. + * Ownership is not transferred to the caller. + */ + const lowest_layer_type& lowest_layer() const + { + return *this; + } + + /// Open the socket using the specified protocol. + /** + * This function opens the socket so that it will use the specified protocol. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * socket.open(boost::asio::ip::tcp::v4()); + * @endcode + */ + void open(const protocol_type& protocol = protocol_type()) + { + boost::system::error_code ec; + this->service.open(this->implementation, protocol, ec); + boost::asio::detail::throw_error(ec); + } + + /// Open the socket using the specified protocol. + /** + * This function opens the socket so that it will use the specified protocol. + * + * @param protocol An object specifying which protocol is to be used. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * boost::system::error_code ec; + * socket.open(boost::asio::ip::tcp::v4(), ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code open(const protocol_type& protocol, + boost::system::error_code& ec) + { + return this->service.open(this->implementation, protocol, ec); + } + + /// Assign an existing native socket to the socket. + /* + * This function opens the socket to hold an existing native socket. + * + * @param protocol An object specifying which protocol is to be used. + * + * @param native_socket A native socket. + * + * @throws boost::system::system_error Thrown on failure. + */ + void assign(const protocol_type& protocol, const native_type& native_socket) + { + boost::system::error_code ec; + this->service.assign(this->implementation, protocol, native_socket, ec); + boost::asio::detail::throw_error(ec); + } + + /// Assign an existing native socket to the socket. + /* + * This function opens the socket to hold an existing native socket. + * + * @param protocol An object specifying which protocol is to be used. + * + * @param native_socket A native socket. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code assign(const protocol_type& protocol, + const native_type& native_socket, boost::system::error_code& ec) + { + return this->service.assign(this->implementation, + protocol, native_socket, ec); + } + + /// Determine whether the socket is open. + bool is_open() const + { + return this->service.is_open(this->implementation); + } + + /// Close the socket. + /** + * This function is used to close the socket. Any asynchronous send, receive + * or connect operations will be cancelled immediately, and will complete + * with the boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note For portable behaviour with respect to graceful closure of a + * connected socket, call shutdown() before closing the socket. + */ + void close() + { + boost::system::error_code ec; + this->service.close(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Close the socket. + /** + * This function is used to close the socket. Any asynchronous send, receive + * or connect operations will be cancelled immediately, and will complete + * with the boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::system::error_code ec; + * socket.close(ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + * + * @note For portable behaviour with respect to graceful closure of a + * connected socket, call shutdown() before closing the socket. + */ + boost::system::error_code close(boost::system::error_code& ec) + { + return this->service.close(this->implementation, ec); + } + + /// Get the native socket representation. + /** + * This function may be used to obtain the underlying representation of the + * socket. This is intended to allow access to native socket functionality + * that is not otherwise provided. + */ + native_type native() + { + return this->service.native(this->implementation); + } + + /// Cancel all asynchronous operations associated with the socket. + /** + * This function causes all outstanding asynchronous connect, send and receive + * operations to finish immediately, and the handlers for cancelled operations + * will be passed the boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note Calls to cancel() will always fail with + * boost::asio::error::operation_not_supported when run on Windows XP, Windows + * Server 2003, and earlier versions of Windows, unless + * BOOST_ASIO_ENABLE_CANCELIO is defined. However, the CancelIo function has + * two issues that should be considered before enabling its use: + * + * @li It will only cancel asynchronous operations that were initiated in the + * current thread. + * + * @li It can appear to complete without error, but the request to cancel the + * unfinished operations may be silently ignored by the operating system. + * Whether it works or not seems to depend on the drivers that are installed. + * + * For portable cancellation, consider using one of the following + * alternatives: + * + * @li Disable asio's I/O completion port backend by defining + * BOOST_ASIO_DISABLE_IOCP. + * + * @li Use the close() function to simultaneously cancel the outstanding + * operations and close the socket. + * + * When running on Windows Vista, Windows Server 2008, and later, the + * CancelIoEx function is always used. This function does not have the + * problems described above. + */ +#if defined(BOOST_MSVC) && (BOOST_MSVC >= 1400) \ + && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0600) \ + && !defined(BOOST_ASIO_ENABLE_CANCELIO) + __declspec(deprecated("By default, this function always fails with " + "operation_not_supported when used on Windows XP, Windows Server 2003, " + "or earlier. Consult documentation for details.")) +#endif + void cancel() + { + boost::system::error_code ec; + this->service.cancel(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Cancel all asynchronous operations associated with the socket. + /** + * This function causes all outstanding asynchronous connect, send and receive + * operations to finish immediately, and the handlers for cancelled operations + * will be passed the boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + * + * @note Calls to cancel() will always fail with + * boost::asio::error::operation_not_supported when run on Windows XP, Windows + * Server 2003, and earlier versions of Windows, unless + * BOOST_ASIO_ENABLE_CANCELIO is defined. However, the CancelIo function has + * two issues that should be considered before enabling its use: + * + * @li It will only cancel asynchronous operations that were initiated in the + * current thread. + * + * @li It can appear to complete without error, but the request to cancel the + * unfinished operations may be silently ignored by the operating system. + * Whether it works or not seems to depend on the drivers that are installed. + * + * For portable cancellation, consider using one of the following + * alternatives: + * + * @li Disable asio's I/O completion port backend by defining + * BOOST_ASIO_DISABLE_IOCP. + * + * @li Use the close() function to simultaneously cancel the outstanding + * operations and close the socket. + * + * When running on Windows Vista, Windows Server 2008, and later, the + * CancelIoEx function is always used. This function does not have the + * problems described above. + */ +#if defined(BOOST_MSVC) && (BOOST_MSVC >= 1400) \ + && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0600) \ + && !defined(BOOST_ASIO_ENABLE_CANCELIO) + __declspec(deprecated("By default, this function always fails with " + "operation_not_supported when used on Windows XP, Windows Server 2003, " + "or earlier. Consult documentation for details.")) +#endif + boost::system::error_code cancel(boost::system::error_code& ec) + { + return this->service.cancel(this->implementation, ec); + } + + /// Determine whether the socket is at the out-of-band data mark. + /** + * This function is used to check whether the socket input is currently + * positioned at the out-of-band data mark. + * + * @return A bool indicating whether the socket is at the out-of-band data + * mark. + * + * @throws boost::system::system_error Thrown on failure. + */ + bool at_mark() const + { + boost::system::error_code ec; + bool b = this->service.at_mark(this->implementation, ec); + boost::asio::detail::throw_error(ec); + return b; + } + + /// Determine whether the socket is at the out-of-band data mark. + /** + * This function is used to check whether the socket input is currently + * positioned at the out-of-band data mark. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return A bool indicating whether the socket is at the out-of-band data + * mark. + */ + bool at_mark(boost::system::error_code& ec) const + { + return this->service.at_mark(this->implementation, ec); + } + + /// Determine the number of bytes available for reading. + /** + * This function is used to determine the number of bytes that may be read + * without blocking. + * + * @return The number of bytes that may be read without blocking, or 0 if an + * error occurs. + * + * @throws boost::system::system_error Thrown on failure. + */ + std::size_t available() const + { + boost::system::error_code ec; + std::size_t s = this->service.available(this->implementation, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Determine the number of bytes available for reading. + /** + * This function is used to determine the number of bytes that may be read + * without blocking. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of bytes that may be read without blocking, or 0 if an + * error occurs. + */ + std::size_t available(boost::system::error_code& ec) const + { + return this->service.available(this->implementation, ec); + } + + /// Bind the socket to the given local endpoint. + /** + * This function binds the socket to the specified endpoint on the local + * machine. + * + * @param endpoint An endpoint on the local machine to which the socket will + * be bound. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * socket.open(boost::asio::ip::tcp::v4()); + * socket.bind(boost::asio::ip::tcp::endpoint( + * boost::asio::ip::tcp::v4(), 12345)); + * @endcode + */ + void bind(const endpoint_type& endpoint) + { + boost::system::error_code ec; + this->service.bind(this->implementation, endpoint, ec); + boost::asio::detail::throw_error(ec); + } + + /// Bind the socket to the given local endpoint. + /** + * This function binds the socket to the specified endpoint on the local + * machine. + * + * @param endpoint An endpoint on the local machine to which the socket will + * be bound. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * socket.open(boost::asio::ip::tcp::v4()); + * boost::system::error_code ec; + * socket.bind(boost::asio::ip::tcp::endpoint( + * boost::asio::ip::tcp::v4(), 12345), ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code bind(const endpoint_type& endpoint, + boost::system::error_code& ec) + { + return this->service.bind(this->implementation, endpoint, ec); + } + + /// Connect the socket to the specified endpoint. + /** + * This function is used to connect a socket to the specified remote endpoint. + * The function call will block until the connection is successfully made or + * an error occurs. + * + * The socket is automatically opened if it is not already open. If the + * connect fails, and the socket was automatically opened, the socket is + * not returned to the closed state. + * + * @param peer_endpoint The remote endpoint to which the socket will be + * connected. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * boost::asio::ip::tcp::endpoint endpoint( + * boost::asio::ip::address::from_string("1.2.3.4"), 12345); + * socket.connect(endpoint); + * @endcode + */ + void connect(const endpoint_type& peer_endpoint) + { + boost::system::error_code ec; + if (!is_open()) + { + this->service.open(this->implementation, peer_endpoint.protocol(), ec); + boost::asio::detail::throw_error(ec); + } + this->service.connect(this->implementation, peer_endpoint, ec); + boost::asio::detail::throw_error(ec); + } + + /// Connect the socket to the specified endpoint. + /** + * This function is used to connect a socket to the specified remote endpoint. + * The function call will block until the connection is successfully made or + * an error occurs. + * + * The socket is automatically opened if it is not already open. If the + * connect fails, and the socket was automatically opened, the socket is + * not returned to the closed state. + * + * @param peer_endpoint The remote endpoint to which the socket will be + * connected. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * boost::asio::ip::tcp::endpoint endpoint( + * boost::asio::ip::address::from_string("1.2.3.4"), 12345); + * boost::system::error_code ec; + * socket.connect(endpoint, ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code connect(const endpoint_type& peer_endpoint, + boost::system::error_code& ec) + { + if (!is_open()) + { + if (this->service.open(this->implementation, + peer_endpoint.protocol(), ec)) + { + return ec; + } + } + + return this->service.connect(this->implementation, peer_endpoint, ec); + } + + /// Start an asynchronous connect. + /** + * This function is used to asynchronously connect a socket to the specified + * remote endpoint. The function call always returns immediately. + * + * The socket is automatically opened if it is not already open. If the + * connect fails, and the socket was automatically opened, the socket is + * not returned to the closed state. + * + * @param peer_endpoint The remote endpoint to which the socket will be + * connected. Copies will be made of the endpoint object as required. + * + * @param handler The handler to be called when the connection operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error // Result of operation + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * @code + * void connect_handler(const boost::system::error_code& error) + * { + * if (!error) + * { + * // Connect succeeded. + * } + * } + * + * ... + * + * boost::asio::ip::tcp::socket socket(io_service); + * boost::asio::ip::tcp::endpoint endpoint( + * boost::asio::ip::address::from_string("1.2.3.4"), 12345); + * socket.async_connect(endpoint, connect_handler); + * @endcode + */ + template <typename ConnectHandler> + void async_connect(const endpoint_type& peer_endpoint, ConnectHandler handler) + { + if (!is_open()) + { + boost::system::error_code ec; + if (this->service.open(this->implementation, + peer_endpoint.protocol(), ec)) + { + this->get_io_service().post( + boost::asio::detail::bind_handler(handler, ec)); + return; + } + } + + this->service.async_connect(this->implementation, peer_endpoint, handler); + } + + /// Set an option on the socket. + /** + * This function is used to set an option on the socket. + * + * @param option The new option value to be set on the socket. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa SettableSocketOption @n + * boost::asio::socket_base::broadcast @n + * boost::asio::socket_base::do_not_route @n + * boost::asio::socket_base::keep_alive @n + * boost::asio::socket_base::linger @n + * boost::asio::socket_base::receive_buffer_size @n + * boost::asio::socket_base::receive_low_watermark @n + * boost::asio::socket_base::reuse_address @n + * boost::asio::socket_base::send_buffer_size @n + * boost::asio::socket_base::send_low_watermark @n + * boost::asio::ip::multicast::join_group @n + * boost::asio::ip::multicast::leave_group @n + * boost::asio::ip::multicast::enable_loopback @n + * boost::asio::ip::multicast::outbound_interface @n + * boost::asio::ip::multicast::hops @n + * boost::asio::ip::tcp::no_delay + * + * @par Example + * Setting the IPPROTO_TCP/TCP_NODELAY option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::no_delay option(true); + * socket.set_option(option); + * @endcode + */ + template <typename SettableSocketOption> + void set_option(const SettableSocketOption& option) + { + boost::system::error_code ec; + this->service.set_option(this->implementation, option, ec); + boost::asio::detail::throw_error(ec); + } + + /// Set an option on the socket. + /** + * This function is used to set an option on the socket. + * + * @param option The new option value to be set on the socket. + * + * @param ec Set to indicate what error occurred, if any. + * + * @sa SettableSocketOption @n + * boost::asio::socket_base::broadcast @n + * boost::asio::socket_base::do_not_route @n + * boost::asio::socket_base::keep_alive @n + * boost::asio::socket_base::linger @n + * boost::asio::socket_base::receive_buffer_size @n + * boost::asio::socket_base::receive_low_watermark @n + * boost::asio::socket_base::reuse_address @n + * boost::asio::socket_base::send_buffer_size @n + * boost::asio::socket_base::send_low_watermark @n + * boost::asio::ip::multicast::join_group @n + * boost::asio::ip::multicast::leave_group @n + * boost::asio::ip::multicast::enable_loopback @n + * boost::asio::ip::multicast::outbound_interface @n + * boost::asio::ip::multicast::hops @n + * boost::asio::ip::tcp::no_delay + * + * @par Example + * Setting the IPPROTO_TCP/TCP_NODELAY option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::no_delay option(true); + * boost::system::error_code ec; + * socket.set_option(option, ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + template <typename SettableSocketOption> + boost::system::error_code set_option(const SettableSocketOption& option, + boost::system::error_code& ec) + { + return this->service.set_option(this->implementation, option, ec); + } + + /// Get an option from the socket. + /** + * This function is used to get the current value of an option on the socket. + * + * @param option The option value to be obtained from the socket. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa GettableSocketOption @n + * boost::asio::socket_base::broadcast @n + * boost::asio::socket_base::do_not_route @n + * boost::asio::socket_base::keep_alive @n + * boost::asio::socket_base::linger @n + * boost::asio::socket_base::receive_buffer_size @n + * boost::asio::socket_base::receive_low_watermark @n + * boost::asio::socket_base::reuse_address @n + * boost::asio::socket_base::send_buffer_size @n + * boost::asio::socket_base::send_low_watermark @n + * boost::asio::ip::multicast::join_group @n + * boost::asio::ip::multicast::leave_group @n + * boost::asio::ip::multicast::enable_loopback @n + * boost::asio::ip::multicast::outbound_interface @n + * boost::asio::ip::multicast::hops @n + * boost::asio::ip::tcp::no_delay + * + * @par Example + * Getting the value of the SOL_SOCKET/SO_KEEPALIVE option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::socket::keep_alive option; + * socket.get_option(option); + * bool is_set = option.get(); + * @endcode + */ + template <typename GettableSocketOption> + void get_option(GettableSocketOption& option) const + { + boost::system::error_code ec; + this->service.get_option(this->implementation, option, ec); + boost::asio::detail::throw_error(ec); + } + + /// Get an option from the socket. + /** + * This function is used to get the current value of an option on the socket. + * + * @param option The option value to be obtained from the socket. + * + * @param ec Set to indicate what error occurred, if any. + * + * @sa GettableSocketOption @n + * boost::asio::socket_base::broadcast @n + * boost::asio::socket_base::do_not_route @n + * boost::asio::socket_base::keep_alive @n + * boost::asio::socket_base::linger @n + * boost::asio::socket_base::receive_buffer_size @n + * boost::asio::socket_base::receive_low_watermark @n + * boost::asio::socket_base::reuse_address @n + * boost::asio::socket_base::send_buffer_size @n + * boost::asio::socket_base::send_low_watermark @n + * boost::asio::ip::multicast::join_group @n + * boost::asio::ip::multicast::leave_group @n + * boost::asio::ip::multicast::enable_loopback @n + * boost::asio::ip::multicast::outbound_interface @n + * boost::asio::ip::multicast::hops @n + * boost::asio::ip::tcp::no_delay + * + * @par Example + * Getting the value of the SOL_SOCKET/SO_KEEPALIVE option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::socket::keep_alive option; + * boost::system::error_code ec; + * socket.get_option(option, ec); + * if (ec) + * { + * // An error occurred. + * } + * bool is_set = option.get(); + * @endcode + */ + template <typename GettableSocketOption> + boost::system::error_code get_option(GettableSocketOption& option, + boost::system::error_code& ec) const + { + return this->service.get_option(this->implementation, option, ec); + } + + /// Perform an IO control command on the socket. + /** + * This function is used to execute an IO control command on the socket. + * + * @param command The IO control command to be performed on the socket. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa IoControlCommand @n + * boost::asio::socket_base::bytes_readable @n + * boost::asio::socket_base::non_blocking_io + * + * @par Example + * Getting the number of bytes ready to read: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::socket::bytes_readable command; + * socket.io_control(command); + * std::size_t bytes_readable = command.get(); + * @endcode + */ + template <typename IoControlCommand> + void io_control(IoControlCommand& command) + { + boost::system::error_code ec; + this->service.io_control(this->implementation, command, ec); + boost::asio::detail::throw_error(ec); + } + + /// Perform an IO control command on the socket. + /** + * This function is used to execute an IO control command on the socket. + * + * @param command The IO control command to be performed on the socket. + * + * @param ec Set to indicate what error occurred, if any. + * + * @sa IoControlCommand @n + * boost::asio::socket_base::bytes_readable @n + * boost::asio::socket_base::non_blocking_io + * + * @par Example + * Getting the number of bytes ready to read: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::socket::bytes_readable command; + * boost::system::error_code ec; + * socket.io_control(command, ec); + * if (ec) + * { + * // An error occurred. + * } + * std::size_t bytes_readable = command.get(); + * @endcode + */ + template <typename IoControlCommand> + boost::system::error_code io_control(IoControlCommand& command, + boost::system::error_code& ec) + { + return this->service.io_control(this->implementation, command, ec); + } + + /// Get the local endpoint of the socket. + /** + * This function is used to obtain the locally bound endpoint of the socket. + * + * @returns An object that represents the local endpoint of the socket. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::endpoint endpoint = socket.local_endpoint(); + * @endcode + */ + endpoint_type local_endpoint() const + { + boost::system::error_code ec; + endpoint_type ep = this->service.local_endpoint(this->implementation, ec); + boost::asio::detail::throw_error(ec); + return ep; + } + + /// Get the local endpoint of the socket. + /** + * This function is used to obtain the locally bound endpoint of the socket. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns An object that represents the local endpoint of the socket. + * Returns a default-constructed endpoint object if an error occurred. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::system::error_code ec; + * boost::asio::ip::tcp::endpoint endpoint = socket.local_endpoint(ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + endpoint_type local_endpoint(boost::system::error_code& ec) const + { + return this->service.local_endpoint(this->implementation, ec); + } + + /// Get the remote endpoint of the socket. + /** + * This function is used to obtain the remote endpoint of the socket. + * + * @returns An object that represents the remote endpoint of the socket. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::endpoint endpoint = socket.remote_endpoint(); + * @endcode + */ + endpoint_type remote_endpoint() const + { + boost::system::error_code ec; + endpoint_type ep = this->service.remote_endpoint(this->implementation, ec); + boost::asio::detail::throw_error(ec); + return ep; + } + + /// Get the remote endpoint of the socket. + /** + * This function is used to obtain the remote endpoint of the socket. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns An object that represents the remote endpoint of the socket. + * Returns a default-constructed endpoint object if an error occurred. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::system::error_code ec; + * boost::asio::ip::tcp::endpoint endpoint = socket.remote_endpoint(ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + endpoint_type remote_endpoint(boost::system::error_code& ec) const + { + return this->service.remote_endpoint(this->implementation, ec); + } + + /// Disable sends or receives on the socket. + /** + * This function is used to disable send operations, receive operations, or + * both. + * + * @param what Determines what types of operation will no longer be allowed. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * Shutting down the send side of the socket: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * socket.shutdown(boost::asio::ip::tcp::socket::shutdown_send); + * @endcode + */ + void shutdown(shutdown_type what) + { + boost::system::error_code ec; + this->service.shutdown(this->implementation, what, ec); + boost::asio::detail::throw_error(ec); + } + + /// Disable sends or receives on the socket. + /** + * This function is used to disable send operations, receive operations, or + * both. + * + * @param what Determines what types of operation will no longer be allowed. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * Shutting down the send side of the socket: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::system::error_code ec; + * socket.shutdown(boost::asio::ip::tcp::socket::shutdown_send, ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code shutdown(shutdown_type what, + boost::system::error_code& ec) + { + return this->service.shutdown(this->implementation, what, ec); + } + +protected: + /// Protected destructor to prevent deletion through this type. + ~basic_socket() + { + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_SOCKET_HPP diff --git a/3rdParty/Boost/boost/asio/basic_socket_acceptor.hpp b/3rdParty/Boost/boost/asio/basic_socket_acceptor.hpp new file mode 100644 index 0000000..afa0d63 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_socket_acceptor.hpp @@ -0,0 +1,826 @@ +// +// basic_socket_acceptor.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_HPP +#define BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/basic_socket.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/socket_acceptor_service.hpp> +#include <boost/asio/socket_base.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +/// Provides the ability to accept new connections. +/** + * The basic_socket_acceptor class template is used for accepting new socket + * connections. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Example + * Opening a socket acceptor with the SO_REUSEADDR option enabled: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * boost::asio::ip::tcp::endpoint endpoint(boost::asio::ip::tcp::v4(), port); + * acceptor.open(endpoint.protocol()); + * acceptor.set_option(boost::asio::ip::tcp::acceptor::reuse_address(true)); + * acceptor.bind(endpoint); + * acceptor.listen(); + * @endcode + */ +template <typename Protocol, + typename SocketAcceptorService = socket_acceptor_service<Protocol> > +class basic_socket_acceptor + : public basic_io_object<SocketAcceptorService>, + public socket_base +{ +public: + /// The native representation of an acceptor. + typedef typename SocketAcceptorService::native_type native_type; + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + /// Construct an acceptor without opening it. + /** + * This constructor creates an acceptor without opening it to listen for new + * connections. The open() function must be called before the acceptor can + * accept new socket connections. + * + * @param io_service The io_service object that the acceptor will use to + * dispatch handlers for any asynchronous operations performed on the + * acceptor. + */ + explicit basic_socket_acceptor(boost::asio::io_service& io_service) + : basic_io_object<SocketAcceptorService>(io_service) + { + } + + /// Construct an open acceptor. + /** + * This constructor creates an acceptor and automatically opens it. + * + * @param io_service The io_service object that the acceptor will use to + * dispatch handlers for any asynchronous operations performed on the + * acceptor. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_socket_acceptor(boost::asio::io_service& io_service, + const protocol_type& protocol) + : basic_io_object<SocketAcceptorService>(io_service) + { + boost::system::error_code ec; + this->service.open(this->implementation, protocol, ec); + boost::asio::detail::throw_error(ec); + } + + /// Construct an acceptor opened on the given endpoint. + /** + * This constructor creates an acceptor and automatically opens it to listen + * for new connections on the specified endpoint. + * + * @param io_service The io_service object that the acceptor will use to + * dispatch handlers for any asynchronous operations performed on the + * acceptor. + * + * @param endpoint An endpoint on the local machine on which the acceptor + * will listen for new connections. + * + * @param reuse_addr Whether the constructor should set the socket option + * socket_base::reuse_address. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note This constructor is equivalent to the following code: + * @code + * basic_socket_acceptor<Protocol> acceptor(io_service); + * acceptor.open(endpoint.protocol()); + * if (reuse_addr) + * acceptor.set_option(socket_base::reuse_address(true)); + * acceptor.bind(endpoint); + * acceptor.listen(listen_backlog); + * @endcode + */ + basic_socket_acceptor(boost::asio::io_service& io_service, + const endpoint_type& endpoint, bool reuse_addr = true) + : basic_io_object<SocketAcceptorService>(io_service) + { + boost::system::error_code ec; + this->service.open(this->implementation, endpoint.protocol(), ec); + boost::asio::detail::throw_error(ec); + if (reuse_addr) + { + this->service.set_option(this->implementation, + socket_base::reuse_address(true), ec); + boost::asio::detail::throw_error(ec); + } + this->service.bind(this->implementation, endpoint, ec); + boost::asio::detail::throw_error(ec); + this->service.listen(this->implementation, + socket_base::max_connections, ec); + boost::asio::detail::throw_error(ec); + } + + /// Construct a basic_socket_acceptor on an existing native acceptor. + /** + * This constructor creates an acceptor object to hold an existing native + * acceptor. + * + * @param io_service The io_service object that the acceptor will use to + * dispatch handlers for any asynchronous operations performed on the + * acceptor. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @param native_acceptor A native acceptor. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_socket_acceptor(boost::asio::io_service& io_service, + const protocol_type& protocol, const native_type& native_acceptor) + : basic_io_object<SocketAcceptorService>(io_service) + { + boost::system::error_code ec; + this->service.assign(this->implementation, protocol, native_acceptor, ec); + boost::asio::detail::throw_error(ec); + } + + /// Open the acceptor using the specified protocol. + /** + * This function opens the socket acceptor so that it will use the specified + * protocol. + * + * @param protocol An object specifying which protocol is to be used. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * acceptor.open(boost::asio::ip::tcp::v4()); + * @endcode + */ + void open(const protocol_type& protocol = protocol_type()) + { + boost::system::error_code ec; + this->service.open(this->implementation, protocol, ec); + boost::asio::detail::throw_error(ec); + } + + /// Open the acceptor using the specified protocol. + /** + * This function opens the socket acceptor so that it will use the specified + * protocol. + * + * @param protocol An object specifying which protocol is to be used. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * boost::system::error_code ec; + * acceptor.open(boost::asio::ip::tcp::v4(), ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code open(const protocol_type& protocol, + boost::system::error_code& ec) + { + return this->service.open(this->implementation, protocol, ec); + } + + /// Assigns an existing native acceptor to the acceptor. + /* + * This function opens the acceptor to hold an existing native acceptor. + * + * @param protocol An object specifying which protocol is to be used. + * + * @param native_acceptor A native acceptor. + * + * @throws boost::system::system_error Thrown on failure. + */ + void assign(const protocol_type& protocol, const native_type& native_acceptor) + { + boost::system::error_code ec; + this->service.assign(this->implementation, protocol, native_acceptor, ec); + boost::asio::detail::throw_error(ec); + } + + /// Assigns an existing native acceptor to the acceptor. + /* + * This function opens the acceptor to hold an existing native acceptor. + * + * @param protocol An object specifying which protocol is to be used. + * + * @param native_acceptor A native acceptor. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code assign(const protocol_type& protocol, + const native_type& native_acceptor, boost::system::error_code& ec) + { + return this->service.assign(this->implementation, + protocol, native_acceptor, ec); + } + + /// Determine whether the acceptor is open. + bool is_open() const + { + return this->service.is_open(this->implementation); + } + + /// Bind the acceptor to the given local endpoint. + /** + * This function binds the socket acceptor to the specified endpoint on the + * local machine. + * + * @param endpoint An endpoint on the local machine to which the socket + * acceptor will be bound. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * acceptor.open(boost::asio::ip::tcp::v4()); + * acceptor.bind(boost::asio::ip::tcp::endpoint(12345)); + * @endcode + */ + void bind(const endpoint_type& endpoint) + { + boost::system::error_code ec; + this->service.bind(this->implementation, endpoint, ec); + boost::asio::detail::throw_error(ec); + } + + /// Bind the acceptor to the given local endpoint. + /** + * This function binds the socket acceptor to the specified endpoint on the + * local machine. + * + * @param endpoint An endpoint on the local machine to which the socket + * acceptor will be bound. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * acceptor.open(boost::asio::ip::tcp::v4()); + * boost::system::error_code ec; + * acceptor.bind(boost::asio::ip::tcp::endpoint(12345), ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code bind(const endpoint_type& endpoint, + boost::system::error_code& ec) + { + return this->service.bind(this->implementation, endpoint, ec); + } + + /// Place the acceptor into the state where it will listen for new + /// connections. + /** + * This function puts the socket acceptor into the state where it may accept + * new connections. + * + * @param backlog The maximum length of the queue of pending connections. + * + * @throws boost::system::system_error Thrown on failure. + */ + void listen(int backlog = socket_base::max_connections) + { + boost::system::error_code ec; + this->service.listen(this->implementation, backlog, ec); + boost::asio::detail::throw_error(ec); + } + + /// Place the acceptor into the state where it will listen for new + /// connections. + /** + * This function puts the socket acceptor into the state where it may accept + * new connections. + * + * @param backlog The maximum length of the queue of pending connections. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::system::error_code ec; + * acceptor.listen(boost::asio::socket_base::max_connections, ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code listen(int backlog, boost::system::error_code& ec) + { + return this->service.listen(this->implementation, backlog, ec); + } + + /// Close the acceptor. + /** + * This function is used to close the acceptor. Any asynchronous accept + * operations will be cancelled immediately. + * + * A subsequent call to open() is required before the acceptor can again be + * used to again perform socket accept operations. + * + * @throws boost::system::system_error Thrown on failure. + */ + void close() + { + boost::system::error_code ec; + this->service.close(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Close the acceptor. + /** + * This function is used to close the acceptor. Any asynchronous accept + * operations will be cancelled immediately. + * + * A subsequent call to open() is required before the acceptor can again be + * used to again perform socket accept operations. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::system::error_code ec; + * acceptor.close(ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + boost::system::error_code close(boost::system::error_code& ec) + { + return this->service.close(this->implementation, ec); + } + + /// Get the native acceptor representation. + /** + * This function may be used to obtain the underlying representation of the + * acceptor. This is intended to allow access to native acceptor functionality + * that is not otherwise provided. + */ + native_type native() + { + return this->service.native(this->implementation); + } + + /// Cancel all asynchronous operations associated with the acceptor. + /** + * This function causes all outstanding asynchronous connect, send and receive + * operations to finish immediately, and the handlers for cancelled operations + * will be passed the boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + */ + void cancel() + { + boost::system::error_code ec; + this->service.cancel(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Cancel all asynchronous operations associated with the acceptor. + /** + * This function causes all outstanding asynchronous connect, send and receive + * operations to finish immediately, and the handlers for cancelled operations + * will be passed the boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code cancel(boost::system::error_code& ec) + { + return this->service.cancel(this->implementation, ec); + } + + /// Set an option on the acceptor. + /** + * This function is used to set an option on the acceptor. + * + * @param option The new option value to be set on the acceptor. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa SettableSocketOption @n + * boost::asio::socket_base::reuse_address + * boost::asio::socket_base::enable_connection_aborted + * + * @par Example + * Setting the SOL_SOCKET/SO_REUSEADDR option: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::acceptor::reuse_address option(true); + * acceptor.set_option(option); + * @endcode + */ + template <typename SettableSocketOption> + void set_option(const SettableSocketOption& option) + { + boost::system::error_code ec; + this->service.set_option(this->implementation, option, ec); + boost::asio::detail::throw_error(ec); + } + + /// Set an option on the acceptor. + /** + * This function is used to set an option on the acceptor. + * + * @param option The new option value to be set on the acceptor. + * + * @param ec Set to indicate what error occurred, if any. + * + * @sa SettableSocketOption @n + * boost::asio::socket_base::reuse_address + * boost::asio::socket_base::enable_connection_aborted + * + * @par Example + * Setting the SOL_SOCKET/SO_REUSEADDR option: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::acceptor::reuse_address option(true); + * boost::system::error_code ec; + * acceptor.set_option(option, ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + template <typename SettableSocketOption> + boost::system::error_code set_option(const SettableSocketOption& option, + boost::system::error_code& ec) + { + return this->service.set_option(this->implementation, option, ec); + } + + /// Get an option from the acceptor. + /** + * This function is used to get the current value of an option on the + * acceptor. + * + * @param option The option value to be obtained from the acceptor. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa GettableSocketOption @n + * boost::asio::socket_base::reuse_address + * + * @par Example + * Getting the value of the SOL_SOCKET/SO_REUSEADDR option: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::acceptor::reuse_address option; + * acceptor.get_option(option); + * bool is_set = option.get(); + * @endcode + */ + template <typename GettableSocketOption> + void get_option(GettableSocketOption& option) + { + boost::system::error_code ec; + this->service.get_option(this->implementation, option, ec); + boost::asio::detail::throw_error(ec); + } + + /// Get an option from the acceptor. + /** + * This function is used to get the current value of an option on the + * acceptor. + * + * @param option The option value to be obtained from the acceptor. + * + * @param ec Set to indicate what error occurred, if any. + * + * @sa GettableSocketOption @n + * boost::asio::socket_base::reuse_address + * + * @par Example + * Getting the value of the SOL_SOCKET/SO_REUSEADDR option: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::acceptor::reuse_address option; + * boost::system::error_code ec; + * acceptor.get_option(option, ec); + * if (ec) + * { + * // An error occurred. + * } + * bool is_set = option.get(); + * @endcode + */ + template <typename GettableSocketOption> + boost::system::error_code get_option(GettableSocketOption& option, + boost::system::error_code& ec) + { + return this->service.get_option(this->implementation, option, ec); + } + + /// Get the local endpoint of the acceptor. + /** + * This function is used to obtain the locally bound endpoint of the acceptor. + * + * @returns An object that represents the local endpoint of the acceptor. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint(); + * @endcode + */ + endpoint_type local_endpoint() const + { + boost::system::error_code ec; + endpoint_type ep = this->service.local_endpoint(this->implementation, ec); + boost::asio::detail::throw_error(ec); + return ep; + } + + /// Get the local endpoint of the acceptor. + /** + * This function is used to obtain the locally bound endpoint of the acceptor. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns An object that represents the local endpoint of the acceptor. + * Returns a default-constructed endpoint object if an error occurred and the + * error handler did not throw an exception. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::system::error_code ec; + * boost::asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint(ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + endpoint_type local_endpoint(boost::system::error_code& ec) const + { + return this->service.local_endpoint(this->implementation, ec); + } + + /// Accept a new connection. + /** + * This function is used to accept a new connection from a peer into the + * given socket. The function call will block until a new connection has been + * accepted successfully or an error occurs. + * + * @param peer The socket into which the new connection will be accepted. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::socket socket(io_service); + * acceptor.accept(socket); + * @endcode + */ + template <typename SocketService> + void accept(basic_socket<protocol_type, SocketService>& peer) + { + boost::system::error_code ec; + this->service.accept(this->implementation, peer, 0, ec); + boost::asio::detail::throw_error(ec); + } + + /// Accept a new connection. + /** + * This function is used to accept a new connection from a peer into the + * given socket. The function call will block until a new connection has been + * accepted successfully or an error occurs. + * + * @param peer The socket into which the new connection will be accepted. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::soocket socket(io_service); + * boost::system::error_code ec; + * acceptor.accept(socket, ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + template <typename SocketService> + boost::system::error_code accept( + basic_socket<protocol_type, SocketService>& peer, + boost::system::error_code& ec) + { + return this->service.accept(this->implementation, peer, 0, ec); + } + + /// Start an asynchronous accept. + /** + * This function is used to asynchronously accept a new connection into a + * socket. The function call always returns immediately. + * + * @param peer The socket into which the new connection will be accepted. + * Ownership of the peer object is retained by the caller, which must + * guarantee that it is valid until the handler is called. + * + * @param handler The handler to be called when the accept operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error // Result of operation. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * @code + * void accept_handler(const boost::system::error_code& error) + * { + * if (!error) + * { + * // Accept succeeded. + * } + * } + * + * ... + * + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::socket socket(io_service); + * acceptor.async_accept(socket, accept_handler); + * @endcode + */ + template <typename SocketService, typename AcceptHandler> + void async_accept(basic_socket<protocol_type, SocketService>& peer, + AcceptHandler handler) + { + this->service.async_accept(this->implementation, peer, 0, handler); + } + + /// Accept a new connection and obtain the endpoint of the peer + /** + * This function is used to accept a new connection from a peer into the + * given socket, and additionally provide the endpoint of the remote peer. + * The function call will block until a new connection has been accepted + * successfully or an error occurs. + * + * @param peer The socket into which the new connection will be accepted. + * + * @param peer_endpoint An endpoint object which will receive the endpoint of + * the remote peer. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::socket socket(io_service); + * boost::asio::ip::tcp::endpoint endpoint; + * acceptor.accept(socket, endpoint); + * @endcode + */ + template <typename SocketService> + void accept(basic_socket<protocol_type, SocketService>& peer, + endpoint_type& peer_endpoint) + { + boost::system::error_code ec; + this->service.accept(this->implementation, peer, &peer_endpoint, ec); + boost::asio::detail::throw_error(ec); + } + + /// Accept a new connection and obtain the endpoint of the peer + /** + * This function is used to accept a new connection from a peer into the + * given socket, and additionally provide the endpoint of the remote peer. + * The function call will block until a new connection has been accepted + * successfully or an error occurs. + * + * @param peer The socket into which the new connection will be accepted. + * + * @param peer_endpoint An endpoint object which will receive the endpoint of + * the remote peer. + * + * @param ec Set to indicate what error occurred, if any. + * + * @par Example + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::ip::tcp::socket socket(io_service); + * boost::asio::ip::tcp::endpoint endpoint; + * boost::system::error_code ec; + * acceptor.accept(socket, endpoint, ec); + * if (ec) + * { + * // An error occurred. + * } + * @endcode + */ + template <typename SocketService> + boost::system::error_code accept( + basic_socket<protocol_type, SocketService>& peer, + endpoint_type& peer_endpoint, boost::system::error_code& ec) + { + return this->service.accept(this->implementation, peer, &peer_endpoint, ec); + } + + /// Start an asynchronous accept. + /** + * This function is used to asynchronously accept a new connection into a + * socket, and additionally obtain the endpoint of the remote peer. The + * function call always returns immediately. + * + * @param peer The socket into which the new connection will be accepted. + * Ownership of the peer object is retained by the caller, which must + * guarantee that it is valid until the handler is called. + * + * @param peer_endpoint An endpoint object into which the endpoint of the + * remote peer will be written. Ownership of the peer_endpoint object is + * retained by the caller, which must guarantee that it is valid until the + * handler is called. + * + * @param handler The handler to be called when the accept operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error // Result of operation. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ + template <typename SocketService, typename AcceptHandler> + void async_accept(basic_socket<protocol_type, SocketService>& peer, + endpoint_type& peer_endpoint, AcceptHandler handler) + { + this->service.async_accept(this->implementation, + peer, &peer_endpoint, handler); + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_HPP diff --git a/3rdParty/Boost/boost/asio/basic_socket_iostream.hpp b/3rdParty/Boost/boost/asio/basic_socket_iostream.hpp new file mode 100644 index 0000000..b0ae259 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_socket_iostream.hpp @@ -0,0 +1,150 @@ +// +// basic_socket_iostream.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_SOCKET_IOSTREAM_HPP +#define BOOST_ASIO_BASIC_SOCKET_IOSTREAM_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/preprocessor/arithmetic/inc.hpp> +#include <boost/preprocessor/repetition/enum_binary_params.hpp> +#include <boost/preprocessor/repetition/enum_params.hpp> +#include <boost/preprocessor/repetition/repeat_from_to.hpp> +#include <boost/utility/base_from_member.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_socket_streambuf.hpp> +#include <boost/asio/stream_socket_service.hpp> + +#if !defined(BOOST_ASIO_SOCKET_IOSTREAM_MAX_ARITY) +#define BOOST_ASIO_SOCKET_IOSTREAM_MAX_ARITY 5 +#endif // !defined(BOOST_ASIO_SOCKET_IOSTREAM_MAX_ARITY) + +// A macro that should expand to: +// template <typename T1, ..., typename Tn> +// explicit basic_socket_iostream(T1 x1, ..., Tn xn) +// : basic_iostream<char>(&this->boost::base_from_member< +// basic_socket_streambuf<Protocol, StreamSocketService> >::member) +// { +// if (rdbuf()->connect(x1, ..., xn) == 0) +// this->setstate(std::ios_base::failbit); +// } +// This macro should only persist within this file. + +#define BOOST_ASIO_PRIVATE_CTR_DEF(z, n, data) \ + template <BOOST_PP_ENUM_PARAMS(n, typename T)> \ + explicit basic_socket_iostream(BOOST_PP_ENUM_BINARY_PARAMS(n, T, x)) \ + : std::basic_iostream<char>(&this->boost::base_from_member< \ + basic_socket_streambuf<Protocol, StreamSocketService> >::member) \ + { \ + tie(this); \ + if (rdbuf()->connect(BOOST_PP_ENUM_PARAMS(n, x)) == 0) \ + this->setstate(std::ios_base::failbit); \ + } \ + /**/ + +// A macro that should expand to: +// template <typename T1, ..., typename Tn> +// void connect(T1 x1, ..., Tn xn) +// { +// if (rdbuf()->connect(x1, ..., xn) == 0) +// this->setstate(std::ios_base::failbit); +// } +// This macro should only persist within this file. + +#define BOOST_ASIO_PRIVATE_CONNECT_DEF(z, n, data) \ + template <BOOST_PP_ENUM_PARAMS(n, typename T)> \ + void connect(BOOST_PP_ENUM_BINARY_PARAMS(n, T, x)) \ + { \ + if (rdbuf()->connect(BOOST_PP_ENUM_PARAMS(n, x)) == 0) \ + this->setstate(std::ios_base::failbit); \ + } \ + /**/ + +namespace boost { +namespace asio { + +/// Iostream interface for a socket. +template <typename Protocol, + typename StreamSocketService = stream_socket_service<Protocol> > +class basic_socket_iostream + : public boost::base_from_member< + basic_socket_streambuf<Protocol, StreamSocketService> >, + public std::basic_iostream<char> +{ +public: + /// Construct a basic_socket_iostream without establishing a connection. + basic_socket_iostream() + : std::basic_iostream<char>(&this->boost::base_from_member< + basic_socket_streambuf<Protocol, StreamSocketService> >::member) + { + tie(this); + } + +#if defined(GENERATING_DOCUMENTATION) + /// Establish a connection to an endpoint corresponding to a resolver query. + /** + * This constructor automatically establishes a connection based on the + * supplied resolver query parameters. The arguments are used to construct + * a resolver query object. + */ + template <typename T1, ..., typename TN> + explicit basic_socket_iostream(T1 t1, ..., TN tn); +#else + BOOST_PP_REPEAT_FROM_TO( + 1, BOOST_PP_INC(BOOST_ASIO_SOCKET_IOSTREAM_MAX_ARITY), + BOOST_ASIO_PRIVATE_CTR_DEF, _ ) +#endif + +#if defined(GENERATING_DOCUMENTATION) + /// Establish a connection to an endpoint corresponding to a resolver query. + /** + * This function automatically establishes a connection based on the supplied + * resolver query parameters. The arguments are used to construct a resolver + * query object. + */ + template <typename T1, ..., typename TN> + void connect(T1 t1, ..., TN tn); +#else + BOOST_PP_REPEAT_FROM_TO( + 1, BOOST_PP_INC(BOOST_ASIO_SOCKET_IOSTREAM_MAX_ARITY), + BOOST_ASIO_PRIVATE_CONNECT_DEF, _ ) +#endif + + /// Close the connection. + void close() + { + if (rdbuf()->close() == 0) + this->setstate(std::ios_base::failbit); + } + + /// Return a pointer to the underlying streambuf. + basic_socket_streambuf<Protocol, StreamSocketService>* rdbuf() const + { + return const_cast<basic_socket_streambuf<Protocol, StreamSocketService>*>( + &this->boost::base_from_member< + basic_socket_streambuf<Protocol, StreamSocketService> >::member); + } +}; + +} // namespace asio +} // namespace boost + +#undef BOOST_ASIO_PRIVATE_CTR_DEF +#undef BOOST_ASIO_PRIVATE_CONNECT_DEF + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_SOCKET_IOSTREAM_HPP diff --git a/3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp b/3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp new file mode 100644 index 0000000..9977be6 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp @@ -0,0 +1,287 @@ +// +// basic_socket_streambuf.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_SOCKET_STREAMBUF_HPP +#define BOOST_ASIO_BASIC_SOCKET_STREAMBUF_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <streambuf> +#include <boost/array.hpp> +#include <boost/preprocessor/arithmetic/inc.hpp> +#include <boost/preprocessor/repetition/enum_binary_params.hpp> +#include <boost/preprocessor/repetition/enum_params.hpp> +#include <boost/preprocessor/repetition/repeat_from_to.hpp> +#include <boost/utility/base_from_member.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_socket.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/stream_socket_service.hpp> +#include <boost/asio/detail/throw_error.hpp> + +#if !defined(BOOST_ASIO_SOCKET_STREAMBUF_MAX_ARITY) +#define BOOST_ASIO_SOCKET_STREAMBUF_MAX_ARITY 5 +#endif // !defined(BOOST_ASIO_SOCKET_STREAMBUF_MAX_ARITY) + +// A macro that should expand to: +// template <typename T1, ..., typename Tn> +// basic_socket_streambuf<Protocol, StreamSocketService>* connect( +// T1 x1, ..., Tn xn) +// { +// init_buffers(); +// boost::system::error_code ec; +// this->basic_socket<Protocol, StreamSocketService>::close(ec); +// typedef typename Protocol::resolver_query resolver_query; +// resolver_query query(x1, ..., xn); +// resolve_and_connect(query, ec); +// return !ec ? this : 0; +// } +// This macro should only persist within this file. + +#define BOOST_ASIO_PRIVATE_CONNECT_DEF( z, n, data ) \ + template <BOOST_PP_ENUM_PARAMS(n, typename T)> \ + basic_socket_streambuf<Protocol, StreamSocketService>* connect( \ + BOOST_PP_ENUM_BINARY_PARAMS(n, T, x)) \ + { \ + init_buffers(); \ + boost::system::error_code ec; \ + this->basic_socket<Protocol, StreamSocketService>::close(ec); \ + typedef typename Protocol::resolver_query resolver_query; \ + resolver_query query(BOOST_PP_ENUM_PARAMS(n, x)); \ + resolve_and_connect(query, ec); \ + return !ec ? this : 0; \ + } \ + /**/ + +namespace boost { +namespace asio { + +/// Iostream streambuf for a socket. +template <typename Protocol, + typename StreamSocketService = stream_socket_service<Protocol> > +class basic_socket_streambuf + : public std::streambuf, + private boost::base_from_member<io_service>, + public basic_socket<Protocol, StreamSocketService> +{ +public: + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + /// Construct a basic_socket_streambuf without establishing a connection. + basic_socket_streambuf() + : basic_socket<Protocol, StreamSocketService>( + boost::base_from_member<boost::asio::io_service>::member), + unbuffered_(false) + { + init_buffers(); + } + + /// Destructor flushes buffered data. + virtual ~basic_socket_streambuf() + { + if (pptr() != pbase()) + overflow(traits_type::eof()); + } + + /// Establish a connection. + /** + * This function establishes a connection to the specified endpoint. + * + * @return \c this if a connection was successfully established, a null + * pointer otherwise. + */ + basic_socket_streambuf<Protocol, StreamSocketService>* connect( + const endpoint_type& endpoint) + { + init_buffers(); + boost::system::error_code ec; + this->basic_socket<Protocol, StreamSocketService>::close(ec); + this->basic_socket<Protocol, StreamSocketService>::connect(endpoint, ec); + return !ec ? this : 0; + } + +#if defined(GENERATING_DOCUMENTATION) + /// Establish a connection. + /** + * This function automatically establishes a connection based on the supplied + * resolver query parameters. The arguments are used to construct a resolver + * query object. + * + * @return \c this if a connection was successfully established, a null + * pointer otherwise. + */ + template <typename T1, ..., typename TN> + basic_socket_streambuf<Protocol, StreamSocketService>* connect( + T1 t1, ..., TN tn); +#else + BOOST_PP_REPEAT_FROM_TO( + 1, BOOST_PP_INC(BOOST_ASIO_SOCKET_STREAMBUF_MAX_ARITY), + BOOST_ASIO_PRIVATE_CONNECT_DEF, _ ) +#endif + + /// Close the connection. + /** + * @return \c this if a connection was successfully established, a null + * pointer otherwise. + */ + basic_socket_streambuf<Protocol, StreamSocketService>* close() + { + boost::system::error_code ec; + sync(); + this->basic_socket<Protocol, StreamSocketService>::close(ec); + if (!ec) + init_buffers(); + return !ec ? this : 0; + } + +protected: + int_type underflow() + { + if (gptr() == egptr()) + { + boost::system::error_code ec; + std::size_t bytes_transferred = this->service.receive( + this->implementation, + boost::asio::buffer(boost::asio::buffer(get_buffer_) + putback_max), + 0, ec); + if (ec) + return traits_type::eof(); + setg(get_buffer_.begin(), get_buffer_.begin() + putback_max, + get_buffer_.begin() + putback_max + bytes_transferred); + return traits_type::to_int_type(*gptr()); + } + else + { + return traits_type::eof(); + } + } + + int_type overflow(int_type c) + { + if (unbuffered_) + { + if (traits_type::eq_int_type(c, traits_type::eof())) + { + // Nothing to do. + return traits_type::not_eof(c); + } + else + { + // Send the single character immediately. + boost::system::error_code ec; + char_type ch = traits_type::to_char_type(c); + this->service.send(this->implementation, + boost::asio::buffer(&ch, sizeof(char_type)), 0, ec); + if (ec) + return traits_type::eof(); + return c; + } + } + else + { + // Send all data in the output buffer. + boost::asio::const_buffer buffer = + boost::asio::buffer(pbase(), pptr() - pbase()); + while (boost::asio::buffer_size(buffer) > 0) + { + boost::system::error_code ec; + std::size_t bytes_transferred = this->service.send( + this->implementation, boost::asio::buffer(buffer), + 0, ec); + if (ec) + return traits_type::eof(); + buffer = buffer + bytes_transferred; + } + setp(put_buffer_.begin(), put_buffer_.end()); + + // If the new character is eof then our work here is done. + if (traits_type::eq_int_type(c, traits_type::eof())) + return traits_type::not_eof(c); + + // Add the new character to the output buffer. + *pptr() = traits_type::to_char_type(c); + pbump(1); + return c; + } + } + + int sync() + { + return overflow(traits_type::eof()); + } + + std::streambuf* setbuf(char_type* s, std::streamsize n) + { + if (pptr() == pbase() && s == 0 && n == 0) + { + unbuffered_ = true; + setp(0, 0); + return this; + } + + return 0; + } + +private: + void init_buffers() + { + setg(get_buffer_.begin(), + get_buffer_.begin() + putback_max, + get_buffer_.begin() + putback_max); + if (unbuffered_) + setp(0, 0); + else + setp(put_buffer_.begin(), put_buffer_.end()); + } + + template <typename ResolverQuery> + void resolve_and_connect(const ResolverQuery& query, + boost::system::error_code& ec) + { + typedef typename Protocol::resolver resolver_type; + typedef typename Protocol::resolver_iterator iterator_type; + resolver_type resolver( + boost::base_from_member<boost::asio::io_service>::member); + iterator_type i = resolver.resolve(query, ec); + if (!ec) + { + iterator_type end; + ec = boost::asio::error::host_not_found; + while (ec && i != end) + { + this->basic_socket<Protocol, StreamSocketService>::close(); + this->basic_socket<Protocol, StreamSocketService>::connect(*i, ec); + ++i; + } + } + } + + enum { putback_max = 8 }; + enum { buffer_size = 512 }; + boost::array<char, buffer_size> get_buffer_; + boost::array<char, buffer_size> put_buffer_; + bool unbuffered_; +}; + +} // namespace asio +} // namespace boost + +#undef BOOST_ASIO_PRIVATE_CONNECT_DEF + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_SOCKET_STREAMBUF_HPP diff --git a/3rdParty/Boost/boost/asio/basic_stream_socket.hpp b/3rdParty/Boost/boost/asio/basic_stream_socket.hpp new file mode 100644 index 0000000..c020369 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_stream_socket.hpp @@ -0,0 +1,720 @@ +// +// basic_stream_socket.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_STREAM_SOCKET_HPP +#define BOOST_ASIO_BASIC_STREAM_SOCKET_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_socket.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/stream_socket_service.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +/// Provides stream-oriented socket functionality. +/** + * The basic_stream_socket class template provides asynchronous and blocking + * stream-oriented socket functionality. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream. + */ +template <typename Protocol, + typename StreamSocketService = stream_socket_service<Protocol> > +class basic_stream_socket + : public basic_socket<Protocol, StreamSocketService> +{ +public: + /// The native representation of a socket. + typedef typename StreamSocketService::native_type native_type; + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + /// Construct a basic_stream_socket without opening it. + /** + * This constructor creates a stream socket without opening it. The socket + * needs to be opened and then connected or accepted before data can be sent + * or received on it. + * + * @param io_service The io_service object that the stream socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + */ + explicit basic_stream_socket(boost::asio::io_service& io_service) + : basic_socket<Protocol, StreamSocketService>(io_service) + { + } + + /// Construct and open a basic_stream_socket. + /** + * This constructor creates and opens a stream socket. The socket needs to be + * connected or accepted before data can be sent or received on it. + * + * @param io_service The io_service object that the stream socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_stream_socket(boost::asio::io_service& io_service, + const protocol_type& protocol) + : basic_socket<Protocol, StreamSocketService>(io_service, protocol) + { + } + + /// Construct a basic_stream_socket, opening it and binding it to the given + /// local endpoint. + /** + * This constructor creates a stream socket and automatically opens it bound + * to the specified endpoint on the local machine. The protocol used is the + * protocol associated with the given endpoint. + * + * @param io_service The io_service object that the stream socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + * + * @param endpoint An endpoint on the local machine to which the stream + * socket will be bound. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_stream_socket(boost::asio::io_service& io_service, + const endpoint_type& endpoint) + : basic_socket<Protocol, StreamSocketService>(io_service, endpoint) + { + } + + /// Construct a basic_stream_socket on an existing native socket. + /** + * This constructor creates a stream socket object to hold an existing native + * socket. + * + * @param io_service The io_service object that the stream socket will use to + * dispatch handlers for any asynchronous operations performed on the socket. + * + * @param protocol An object specifying protocol parameters to be used. + * + * @param native_socket The new underlying socket implementation. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_stream_socket(boost::asio::io_service& io_service, + const protocol_type& protocol, const native_type& native_socket) + : basic_socket<Protocol, StreamSocketService>( + io_service, protocol, native_socket) + { + } + + /// Send some data on the socket. + /** + * This function is used to send data on the stream socket. The function + * call will block until one or more bytes of the data has been sent + * successfully, or an until error occurs. + * + * @param buffers One or more data buffers to be sent on the socket. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The send operation may not transmit all of the data to the peer. + * Consider using the @ref write function if you need to ensure that all data + * is written before the blocking operation completes. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * socket.send(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.send( + this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send some data on the socket. + /** + * This function is used to send data on the stream socket. The function + * call will block until one or more bytes of the data has been sent + * successfully, or an until error occurs. + * + * @param buffers One or more data buffers to be sent on the socket. + * + * @param flags Flags specifying how the send call is to be made. + * + * @returns The number of bytes sent. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The send operation may not transmit all of the data to the peer. + * Consider using the @ref write function if you need to ensure that all data + * is written before the blocking operation completes. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * socket.send(boost::asio::buffer(data, size), 0); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers, + socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.send( + this->implementation, buffers, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Send some data on the socket. + /** + * This function is used to send data on the stream socket. The function + * call will block until one or more bytes of the data has been sent + * successfully, or an until error occurs. + * + * @param buffers One or more data buffers to be sent on the socket. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes sent. Returns 0 if an error occurred. + * + * @note The send operation may not transmit all of the data to the peer. + * Consider using the @ref write function if you need to ensure that all data + * is written before the blocking operation completes. + */ + template <typename ConstBufferSequence> + std::size_t send(const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return this->service.send(this->implementation, buffers, flags, ec); + } + + /// Start an asynchronous send. + /** + * This function is used to asynchronously send data on the stream socket. + * The function call always returns immediately. + * + * @param buffers One or more data buffers to be sent on the socket. Although + * the buffers object may be copied as necessary, ownership of the underlying + * memory blocks is retained by the caller, which must guarantee that they + * remain valid until the handler is called. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The send operation may not transmit all of the data to the peer. + * Consider using the @ref async_write function if you need to ensure that all + * data is written before the asynchronous operation completes. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * socket.async_send(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(const ConstBufferSequence& buffers, WriteHandler handler) + { + this->service.async_send(this->implementation, buffers, 0, handler); + } + + /// Start an asynchronous send. + /** + * This function is used to asynchronously send data on the stream socket. + * The function call always returns immediately. + * + * @param buffers One or more data buffers to be sent on the socket. Although + * the buffers object may be copied as necessary, ownership of the underlying + * memory blocks is retained by the caller, which must guarantee that they + * remain valid until the handler is called. + * + * @param flags Flags specifying how the send call is to be made. + * + * @param handler The handler to be called when the send operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes sent. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The send operation may not transmit all of the data to the peer. + * Consider using the @ref async_write function if you need to ensure that all + * data is written before the asynchronous operation completes. + * + * @par Example + * To send a single data buffer use the @ref buffer function as follows: + * @code + * socket.async_send(boost::asio::buffer(data, size), 0, handler); + * @endcode + * See the @ref buffer documentation for information on sending multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(const ConstBufferSequence& buffers, + socket_base::message_flags flags, WriteHandler handler) + { + this->service.async_send(this->implementation, buffers, flags, handler); + } + + /// Receive some data on the socket. + /** + * This function is used to receive data on the stream socket. The function + * call will block until one or more bytes of data has been received + * successfully, or until an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The receive operation may not receive all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that the + * requested amount of data is read before the blocking operation completes. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * socket.receive(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.receive(this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive some data on the socket. + /** + * This function is used to receive data on the stream socket. The function + * call will block until one or more bytes of data has been received + * successfully, or until an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @returns The number of bytes received. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The receive operation may not receive all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that the + * requested amount of data is read before the blocking operation completes. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * socket.receive(boost::asio::buffer(data, size), 0); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags) + { + boost::system::error_code ec; + std::size_t s = this->service.receive( + this->implementation, buffers, flags, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Receive some data on a connected socket. + /** + * This function is used to receive data on the stream socket. The function + * call will block until one or more bytes of data has been received + * successfully, or until an error occurs. + * + * @param buffers One or more buffers into which the data will be received. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes received. Returns 0 if an error occurred. + * + * @note The receive operation may not receive all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that the + * requested amount of data is read before the blocking operation completes. + */ + template <typename MutableBufferSequence> + std::size_t receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return this->service.receive(this->implementation, buffers, flags, ec); + } + + /// Start an asynchronous receive. + /** + * This function is used to asynchronously receive data from the stream + * socket. The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The receive operation may not receive all of the requested number of + * bytes. Consider using the @ref async_read function if you need to ensure + * that the requested amount of data is received before the asynchronous + * operation completes. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * socket.async_receive(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(const MutableBufferSequence& buffers, ReadHandler handler) + { + this->service.async_receive(this->implementation, buffers, 0, handler); + } + + /// Start an asynchronous receive. + /** + * This function is used to asynchronously receive data from the stream + * socket. The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be received. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param flags Flags specifying how the receive call is to be made. + * + * @param handler The handler to be called when the receive operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes received. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The receive operation may not receive all of the requested number of + * bytes. Consider using the @ref async_read function if you need to ensure + * that the requested amount of data is received before the asynchronous + * operation completes. + * + * @par Example + * To receive into a single data buffer use the @ref buffer function as + * follows: + * @code + * socket.async_receive(boost::asio::buffer(data, size), 0, handler); + * @endcode + * See the @ref buffer documentation for information on receiving into + * multiple buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(const MutableBufferSequence& buffers, + socket_base::message_flags flags, ReadHandler handler) + { + this->service.async_receive(this->implementation, buffers, flags, handler); + } + + /// Write some data to the socket. + /** + * This function is used to write data to the stream socket. The function call + * will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the socket. + * + * @returns The number of bytes written. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * socket.write_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.send(this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Write some data to the socket. + /** + * This function is used to write data to the stream socket. The function call + * will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the socket. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. Returns 0 if an error occurred. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.send(this->implementation, buffers, 0, ec); + } + + /// Start an asynchronous write. + /** + * This function is used to asynchronously write data to the stream socket. + * The function call always returns immediately. + * + * @param buffers One or more data buffers to be written to the socket. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes written. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The write operation may not transmit all of the data to the peer. + * Consider using the @ref async_write function if you need to ensure that all + * data is written before the asynchronous operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * socket.async_write_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(const ConstBufferSequence& buffers, + WriteHandler handler) + { + this->service.async_send(this->implementation, buffers, 0, handler); + } + + /// Read some data from the socket. + /** + * This function is used to read data from the stream socket. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @returns The number of bytes read. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * socket.read_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.receive(this->implementation, buffers, 0, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Read some data from the socket. + /** + * This function is used to read data from the stream socket. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. Returns 0 if an error occurred. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.receive(this->implementation, buffers, 0, ec); + } + + /// Start an asynchronous read. + /** + * This function is used to asynchronously read data from the stream socket. + * The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be read. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes read. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The read operation may not read all of the requested number of bytes. + * Consider using the @ref async_read function if you need to ensure that the + * requested amount of data is read before the asynchronous operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * socket.async_read_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(const MutableBufferSequence& buffers, + ReadHandler handler) + { + this->service.async_receive(this->implementation, buffers, 0, handler); + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_STREAM_SOCKET_HPP diff --git a/3rdParty/Boost/boost/asio/basic_streambuf.hpp b/3rdParty/Boost/boost/asio/basic_streambuf.hpp new file mode 100644 index 0000000..db0e0c5 --- /dev/null +++ b/3rdParty/Boost/boost/asio/basic_streambuf.hpp @@ -0,0 +1,340 @@ +// +// basic_streambuf.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BASIC_STREAMBUF_HPP +#define BOOST_ASIO_BASIC_STREAMBUF_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <algorithm> +#include <cstring> +#include <limits> +#include <memory> +#include <stdexcept> +#include <streambuf> +#include <vector> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { + +/// Automatically resizable buffer class based on std::streambuf. +/** + * The @c basic_streambuf class is derived from @c std::streambuf to associate + * the streambuf's input and output sequences with one or more character + * arrays. These character arrays are internal to the @c basic_streambuf + * object, but direct access to the array elements is provided to permit them + * to be used efficiently with I/O operations. Characters written to the output + * sequence of a @c basic_streambuf object are appended to the input sequence + * of the same object. + * + * The @c basic_streambuf class's public interface is intended to permit the + * following implementation strategies: + * + * @li A single contiguous character array, which is reallocated as necessary + * to accommodate changes in the size of the character sequence. This is the + * implementation approach currently used in Asio. + * + * @li A sequence of one or more character arrays, where each array is of the + * same size. Additional character array objects are appended to the sequence + * to accommodate changes in the size of the character sequence. + * + * @li A sequence of one or more character arrays of varying sizes. Additional + * character array objects are appended to the sequence to accommodate changes + * in the size of the character sequence. + * + * The constructor for basic_streambuf accepts a @c size_t argument specifying + * the maximum of the sum of the sizes of the input sequence and output + * sequence. During the lifetime of the @c basic_streambuf object, the following + * invariant holds: + * @code size() <= max_size()@endcode + * Any member function that would, if successful, cause the invariant to be + * violated shall throw an exception of class @c std::length_error. + * + * The constructor for @c basic_streambuf takes an Allocator argument. A copy + * of this argument is used for any memory allocation performed, by the + * constructor and by all member functions, during the lifetime of each @c + * basic_streambuf object. + * + * @par Examples + * Writing directly from an streambuf to a socket: + * @code + * boost::asio::streambuf b; + * std::ostream os(&b); + * os << "Hello, World!\n"; + * + * // try sending some data in input sequence + * size_t n = sock.send(b.data()); + * + * b.consume(n); // sent data is removed from input sequence + * @endcode + * + * Reading from a socket directly into a streambuf: + * @code + * boost::asio::streambuf b; + * + * // reserve 512 bytes in output sequence + * boost::asio::streambuf::const_buffers_type bufs = b.prepare(512); + * + * size_t n = sock.receive(bufs); + * + * // received data is "committed" from output sequence to input sequence + * b.commit(n); + * + * std::istream is(&b); + * std::string s; + * is >> s; + * @endcode + */ +template <typename Allocator = std::allocator<char> > +class basic_streambuf + : public std::streambuf, + private noncopyable +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The type used to represent the input sequence as a list of buffers. + typedef implementation_defined const_buffers_type; + + /// The type used to represent the output sequence as a list of buffers. + typedef implementation_defined mutable_buffers_type; +#else + typedef boost::asio::const_buffers_1 const_buffers_type; + typedef boost::asio::mutable_buffers_1 mutable_buffers_type; +#endif + + /// Construct a basic_streambuf object. + /** + * Constructs a streambuf with the specified maximum size. The initial size + * of the streambuf's input sequence is 0. + */ + explicit basic_streambuf( + std::size_t max_size = (std::numeric_limits<std::size_t>::max)(), + const Allocator& allocator = Allocator()) + : max_size_(max_size), + buffer_(allocator) + { + std::size_t pend = (std::min<std::size_t>)(max_size_, buffer_delta); + buffer_.resize((std::max<std::size_t>)(pend, 1)); + setg(&buffer_[0], &buffer_[0], &buffer_[0]); + setp(&buffer_[0], &buffer_[0] + pend); + } + + /// Get the size of the input sequence. + /** + * @returns The size of the input sequence. The value is equal to that + * calculated for @c s in the following code: + * @code + * size_t s = 0; + * const_buffers_type bufs = data(); + * const_buffers_type::const_iterator i = bufs.begin(); + * while (i != bufs.end()) + * { + * const_buffer buf(*i++); + * s += buffer_size(buf); + * } + * @endcode + */ + std::size_t size() const + { + return pptr() - gptr(); + } + + /// Get the maximum size of the basic_streambuf. + /** + * @returns The allowed maximum of the sum of the sizes of the input sequence + * and output sequence. + */ + std::size_t max_size() const + { + return max_size_; + } + + /// Get a list of buffers that represents the input sequence. + /** + * @returns An object of type @c const_buffers_type that satisfies + * ConstBufferSequence requirements, representing all character arrays in the + * input sequence. + * + * @note The returned object is invalidated by any @c basic_streambuf member + * function that modifies the input sequence or output sequence. + */ + const_buffers_type data() const + { + return boost::asio::buffer(boost::asio::const_buffer(gptr(), + (pptr() - gptr()) * sizeof(char_type))); + } + + /// Get a list of buffers that represents the output sequence, with the given + /// size. + /** + * Ensures that the output sequence can accommodate @c n characters, + * reallocating character array objects as necessary. + * + * @returns An object of type @c mutable_buffers_type that satisfies + * MutableBufferSequence requirements, representing character array objects + * at the start of the output sequence such that the sum of the buffer sizes + * is @c n. + * + * @throws std::length_error If <tt>size() + n > max_size()</tt>. + * + * @note The returned object is invalidated by any @c basic_streambuf member + * function that modifies the input sequence or output sequence. + */ + mutable_buffers_type prepare(std::size_t n) + { + reserve(n); + return boost::asio::buffer(boost::asio::mutable_buffer( + pptr(), n * sizeof(char_type))); + } + + /// Move characters from the output sequence to the input sequence. + /** + * Appends @c n characters from the start of the output sequence to the input + * sequence. The beginning of the output sequence is advanced by @c n + * characters. + * + * Requires a preceding call <tt>prepare(x)</tt> where <tt>x >= n</tt>, and + * no intervening operations that modify the input or output sequence. + * + * @throws std::length_error If @c n is greater than the size of the output + * sequence. + */ + void commit(std::size_t n) + { + if (pptr() + n > epptr()) + n = epptr() - pptr(); + pbump(static_cast<int>(n)); + setg(eback(), gptr(), pptr()); + } + + /// Remove characters from the input sequence. + /** + * Removes @c n characters from the beginning of the input sequence. + * + * @throws std::length_error If <tt>n > size()</tt>. + */ + void consume(std::size_t n) + { + if (gptr() + n > pptr()) + n = pptr() - gptr(); + gbump(static_cast<int>(n)); + } + +protected: + enum { buffer_delta = 128 }; + + /// Override std::streambuf behaviour. + /** + * Behaves according to the specification of @c std::streambuf::underflow(). + */ + int_type underflow() + { + if (gptr() < pptr()) + { + setg(&buffer_[0], gptr(), pptr()); + return traits_type::to_int_type(*gptr()); + } + else + { + return traits_type::eof(); + } + } + + /// Override std::streambuf behaviour. + /** + * Behaves according to the specification of @c std::streambuf::overflow(), + * with the specialisation that @c std::length_error is thrown if appending + * the character to the input sequence would require the condition + * <tt>size() > max_size()</tt> to be true. + */ + int_type overflow(int_type c) + { + if (!traits_type::eq_int_type(c, traits_type::eof())) + { + if (pptr() == epptr()) + { + std::size_t buffer_size = pptr() - gptr(); + if (buffer_size < max_size_ && max_size_ - buffer_size < buffer_delta) + { + reserve(max_size_ - buffer_size); + } + else + { + reserve(buffer_delta); + } + } + + *pptr() = traits_type::to_char_type(c); + pbump(1); + return c; + } + + return traits_type::not_eof(c); + } + + void reserve(std::size_t n) + { + // Get current stream positions as offsets. + std::size_t gnext = gptr() - &buffer_[0]; + std::size_t pnext = pptr() - &buffer_[0]; + std::size_t pend = epptr() - &buffer_[0]; + + // Check if there is already enough space in the put area. + if (n <= pend - pnext) + { + return; + } + + // Shift existing contents of get area to start of buffer. + if (gnext > 0) + { + pnext -= gnext; + std::memmove(&buffer_[0], &buffer_[0] + gnext, pnext); + } + + // Ensure buffer is large enough to hold at least the specified size. + if (n > pend - pnext) + { + if (n <= max_size_ && pnext <= max_size_ - n) + { + pend = pnext + n; + buffer_.resize((std::max<std::size_t>)(pend, 1)); + } + else + { + throw std::length_error("boost::asio::streambuf too long"); + } + } + + // Update stream positions. + setg(&buffer_[0], &buffer_[0], &buffer_[0] + pnext); + setp(&buffer_[0] + pnext, &buffer_[0] + pend); + } + +private: + std::size_t max_size_; + std::vector<char_type, Allocator> buffer_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BASIC_STREAMBUF_HPP diff --git a/3rdParty/Boost/boost/asio/buffer.hpp b/3rdParty/Boost/boost/asio/buffer.hpp new file mode 100644 index 0000000..056d712 --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffer.hpp @@ -0,0 +1,1042 @@ +// +// buffer.hpp +// ~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFER_HPP +#define BOOST_ASIO_BUFFER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/array.hpp> +#include <boost/type_traits/is_const.hpp> +#include <string> +#include <vector> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_MSVC) +# if defined(_HAS_ITERATOR_DEBUGGING) && (_HAS_ITERATOR_DEBUGGING != 0) +# if !defined(BOOST_ASIO_DISABLE_BUFFER_DEBUGGING) +# define BOOST_ASIO_ENABLE_BUFFER_DEBUGGING +# endif // !defined(BOOST_ASIO_DISABLE_BUFFER_DEBUGGING) +# endif // defined(_HAS_ITERATOR_DEBUGGING) +#endif // defined(BOOST_MSVC) + +#if defined(__GNUC__) +# if defined(_GLIBCXX_DEBUG) +# if !defined(BOOST_ASIO_DISABLE_BUFFER_DEBUGGING) +# define BOOST_ASIO_ENABLE_BUFFER_DEBUGGING +# endif // !defined(BOOST_ASIO_DISABLE_BUFFER_DEBUGGING) +# endif // defined(_GLIBCXX_DEBUG) +#endif // defined(__GNUC__) + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) +# include <boost/asio/detail/push_options.hpp> +# include <boost/function.hpp> +# include <boost/asio/detail/pop_options.hpp> +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + +namespace boost { +namespace asio { + +class mutable_buffer; +class const_buffer; + +namespace detail { +void* buffer_cast_helper(const mutable_buffer&); +const void* buffer_cast_helper(const const_buffer&); +std::size_t buffer_size_helper(const mutable_buffer&); +std::size_t buffer_size_helper(const const_buffer&); +} // namespace detail + +/// Holds a buffer that can be modified. +/** + * The mutable_buffer class provides a safe representation of a buffer that can + * be modified. It does not own the underlying data, and so is cheap to copy or + * assign. + */ +class mutable_buffer +{ +public: + /// Construct an empty buffer. + mutable_buffer() + : data_(0), + size_(0) + { + } + + /// Construct a buffer to represent a given memory range. + mutable_buffer(void* data, std::size_t size) + : data_(data), + size_(size) + { + } + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + mutable_buffer(void* data, std::size_t size, + boost::function<void()> debug_check) + : data_(data), + size_(size), + debug_check_(debug_check) + { + } + + const boost::function<void()>& get_debug_check() const + { + return debug_check_; + } +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + +private: + friend void* boost::asio::detail::buffer_cast_helper( + const mutable_buffer& b); + friend std::size_t boost::asio::detail::buffer_size_helper( + const mutable_buffer& b); + + void* data_; + std::size_t size_; + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + boost::function<void()> debug_check_; +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING +}; + +namespace detail { + +inline void* buffer_cast_helper(const mutable_buffer& b) +{ +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + if (b.size_ && b.debug_check_) + b.debug_check_(); +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + return b.data_; +} + +inline std::size_t buffer_size_helper(const mutable_buffer& b) +{ + return b.size_; +} + +} // namespace detail + +/// Cast a non-modifiable buffer to a specified pointer to POD type. +/** + * @relates mutable_buffer + */ +template <typename PointerToPodType> +inline PointerToPodType buffer_cast(const mutable_buffer& b) +{ + return static_cast<PointerToPodType>(detail::buffer_cast_helper(b)); +} + +/// Get the number of bytes in a non-modifiable buffer. +/** + * @relates mutable_buffer + */ +inline std::size_t buffer_size(const mutable_buffer& b) +{ + return detail::buffer_size_helper(b); +} + +/// Create a new modifiable buffer that is offset from the start of another. +/** + * @relates mutable_buffer + */ +inline mutable_buffer operator+(const mutable_buffer& b, std::size_t start) +{ + if (start > buffer_size(b)) + return mutable_buffer(); + char* new_data = buffer_cast<char*>(b) + start; + std::size_t new_size = buffer_size(b) - start; + return mutable_buffer(new_data, new_size +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , b.get_debug_check() +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + ); +} + +/// Create a new modifiable buffer that is offset from the start of another. +/** + * @relates mutable_buffer + */ +inline mutable_buffer operator+(std::size_t start, const mutable_buffer& b) +{ + if (start > buffer_size(b)) + return mutable_buffer(); + char* new_data = buffer_cast<char*>(b) + start; + std::size_t new_size = buffer_size(b) - start; + return mutable_buffer(new_data, new_size +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , b.get_debug_check() +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + ); +} + +/// Adapts a single modifiable buffer so that it meets the requirements of the +/// MutableBufferSequence concept. +class mutable_buffers_1 + : public mutable_buffer +{ +public: + /// The type for each element in the list of buffers. + typedef mutable_buffer value_type; + + /// A random-access iterator type that may be used to read elements. + typedef const mutable_buffer* const_iterator; + + /// Construct to represent a given memory range. + mutable_buffers_1(void* data, std::size_t size) + : mutable_buffer(data, size) + { + } + + /// Construct to represent a single modifiable buffer. + explicit mutable_buffers_1(const mutable_buffer& b) + : mutable_buffer(b) + { + } + + /// Get a random-access iterator to the first element. + const_iterator begin() const + { + return this; + } + + /// Get a random-access iterator for one past the last element. + const_iterator end() const + { + return begin() + 1; + } +}; + +/// Holds a buffer that cannot be modified. +/** + * The const_buffer class provides a safe representation of a buffer that cannot + * be modified. It does not own the underlying data, and so is cheap to copy or + * assign. + */ +class const_buffer +{ +public: + /// Construct an empty buffer. + const_buffer() + : data_(0), + size_(0) + { + } + + /// Construct a buffer to represent a given memory range. + const_buffer(const void* data, std::size_t size) + : data_(data), + size_(size) + { + } + + /// Construct a non-modifiable buffer from a modifiable one. + const_buffer(const mutable_buffer& b) + : data_(boost::asio::detail::buffer_cast_helper(b)), + size_(boost::asio::detail::buffer_size_helper(b)) +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , debug_check_(b.get_debug_check()) +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + { + } + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + const_buffer(const void* data, std::size_t size, + boost::function<void()> debug_check) + : data_(data), + size_(size), + debug_check_(debug_check) + { + } + + const boost::function<void()>& get_debug_check() const + { + return debug_check_; + } +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + +private: + friend const void* boost::asio::detail::buffer_cast_helper( + const const_buffer& b); + friend std::size_t boost::asio::detail::buffer_size_helper( + const const_buffer& b); + + const void* data_; + std::size_t size_; + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + boost::function<void()> debug_check_; +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING +}; + +namespace detail { + +inline const void* buffer_cast_helper(const const_buffer& b) +{ +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + if (b.size_ && b.debug_check_) + b.debug_check_(); +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + return b.data_; +} + +inline std::size_t buffer_size_helper(const const_buffer& b) +{ + return b.size_; +} + +} // namespace detail + +/// Cast a non-modifiable buffer to a specified pointer to POD type. +/** + * @relates const_buffer + */ +template <typename PointerToPodType> +inline PointerToPodType buffer_cast(const const_buffer& b) +{ + return static_cast<PointerToPodType>(detail::buffer_cast_helper(b)); +} + +/// Get the number of bytes in a non-modifiable buffer. +/** + * @relates const_buffer + */ +inline std::size_t buffer_size(const const_buffer& b) +{ + return detail::buffer_size_helper(b); +} + +/// Create a new non-modifiable buffer that is offset from the start of another. +/** + * @relates const_buffer + */ +inline const_buffer operator+(const const_buffer& b, std::size_t start) +{ + if (start > buffer_size(b)) + return const_buffer(); + const char* new_data = buffer_cast<const char*>(b) + start; + std::size_t new_size = buffer_size(b) - start; + return const_buffer(new_data, new_size +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , b.get_debug_check() +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + ); +} + +/// Create a new non-modifiable buffer that is offset from the start of another. +/** + * @relates const_buffer + */ +inline const_buffer operator+(std::size_t start, const const_buffer& b) +{ + if (start > buffer_size(b)) + return const_buffer(); + const char* new_data = buffer_cast<const char*>(b) + start; + std::size_t new_size = buffer_size(b) - start; + return const_buffer(new_data, new_size +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , b.get_debug_check() +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + ); +} + +/// Adapts a single non-modifiable buffer so that it meets the requirements of +/// the ConstBufferSequence concept. +class const_buffers_1 + : public const_buffer +{ +public: + /// The type for each element in the list of buffers. + typedef const_buffer value_type; + + /// A random-access iterator type that may be used to read elements. + typedef const const_buffer* const_iterator; + + /// Construct to represent a given memory range. + const_buffers_1(const void* data, std::size_t size) + : const_buffer(data, size) + { + } + + /// Construct to represent a single non-modifiable buffer. + explicit const_buffers_1(const const_buffer& b) + : const_buffer(b) + { + } + + /// Get a random-access iterator to the first element. + const_iterator begin() const + { + return this; + } + + /// Get a random-access iterator for one past the last element. + const_iterator end() const + { + return begin() + 1; + } +}; + +/// An implementation of both the ConstBufferSequence and MutableBufferSequence +/// concepts to represent a null buffer sequence. +class null_buffers +{ +public: + /// The type for each element in the list of buffers. + typedef mutable_buffer value_type; + + /// A random-access iterator type that may be used to read elements. + typedef const mutable_buffer* const_iterator; + + /// Get a random-access iterator to the first element. + const_iterator begin() const + { + return &buf_; + } + + /// Get a random-access iterator for one past the last element. + const_iterator end() const + { + return &buf_; + } + +private: + mutable_buffer buf_; +}; + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) +namespace detail { + +template <typename Iterator> +class buffer_debug_check +{ +public: + buffer_debug_check(Iterator iter) + : iter_(iter) + { + } + + ~buffer_debug_check() + { +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) + // MSVC's string iterator checking may crash in a std::string::iterator + // object's destructor when the iterator points to an already-destroyed + // std::string object, unless the iterator is cleared first. + iter_ = Iterator(); +#endif // BOOST_WORKAROUND(BOOST_MSVC, >= 1400) + } + + void operator()() + { + *iter_; + } + +private: + Iterator iter_; +}; + +} // namespace detail +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + +/** @defgroup buffer boost::asio::buffer + * + * @brief The boost::asio::buffer function is used to create a buffer object to + * represent raw memory, an array of POD elements, a vector of POD elements, + * or a std::string. + * + * A buffer object represents a contiguous region of memory as a 2-tuple + * consisting of a pointer and size in bytes. A tuple of the form <tt>{void*, + * size_t}</tt> specifies a mutable (modifiable) region of memory. Similarly, a + * tuple of the form <tt>{const void*, size_t}</tt> specifies a const + * (non-modifiable) region of memory. These two forms correspond to the classes + * mutable_buffer and const_buffer, respectively. To mirror C++'s conversion + * rules, a mutable_buffer is implicitly convertible to a const_buffer, and the + * opposite conversion is not permitted. + * + * The simplest use case involves reading or writing a single buffer of a + * specified size: + * + * @code sock.send(boost::asio::buffer(data, size)); @endcode + * + * In the above example, the return value of boost::asio::buffer meets the + * requirements of the ConstBufferSequence concept so that it may be directly + * passed to the socket's write function. A buffer created for modifiable + * memory also meets the requirements of the MutableBufferSequence concept. + * + * An individual buffer may be created from a builtin array, std::vector or + * boost::array of POD elements. This helps prevent buffer overruns by + * automatically determining the size of the buffer: + * + * @code char d1[128]; + * size_t bytes_transferred = sock.receive(boost::asio::buffer(d1)); + * + * std::vector<char> d2(128); + * bytes_transferred = sock.receive(boost::asio::buffer(d2)); + * + * boost::array<char, 128> d3; + * bytes_transferred = sock.receive(boost::asio::buffer(d3)); @endcode + * + * In all three cases above, the buffers created are exactly 128 bytes long. + * Note that a vector is @e never automatically resized when creating or using + * a buffer. The buffer size is determined using the vector's <tt>size()</tt> + * member function, and not its capacity. + * + * @par Accessing Buffer Contents + * + * The contents of a buffer may be accessed using the boost::asio::buffer_size + * and boost::asio::buffer_cast functions: + * + * @code boost::asio::mutable_buffer b1 = ...; + * std::size_t s1 = boost::asio::buffer_size(b1); + * unsigned char* p1 = boost::asio::buffer_cast<unsigned char*>(b1); + * + * boost::asio::const_buffer b2 = ...; + * std::size_t s2 = boost::asio::buffer_size(b2); + * const void* p2 = boost::asio::buffer_cast<const void*>(b2); @endcode + * + * The boost::asio::buffer_cast function permits violations of type safety, so + * uses of it in application code should be carefully considered. + * + * @par Buffer Invalidation + * + * A buffer object does not have any ownership of the memory it refers to. It + * is the responsibility of the application to ensure the memory region remains + * valid until it is no longer required for an I/O operation. When the memory + * is no longer available, the buffer is said to have been invalidated. + * + * For the boost::asio::buffer overloads that accept an argument of type + * std::vector, the buffer objects returned are invalidated by any vector + * operation that also invalidates all references, pointers and iterators + * referring to the elements in the sequence (C++ Std, 23.2.4) + * + * For the boost::asio::buffer overloads that accept an argument of type + * std::string, the buffer objects returned are invalidated according to the + * rules defined for invalidation of references, pointers and iterators + * referring to elements of the sequence (C++ Std, 21.3). + * + * @par Buffer Arithmetic + * + * Buffer objects may be manipulated using simple arithmetic in a safe way + * which helps prevent buffer overruns. Consider an array initialised as + * follows: + * + * @code boost::array<char, 6> a = { 'a', 'b', 'c', 'd', 'e' }; @endcode + * + * A buffer object @c b1 created using: + * + * @code b1 = boost::asio::buffer(a); @endcode + * + * represents the entire array, <tt>{ 'a', 'b', 'c', 'd', 'e' }</tt>. An + * optional second argument to the boost::asio::buffer function may be used to + * limit the size, in bytes, of the buffer: + * + * @code b2 = boost::asio::buffer(a, 3); @endcode + * + * such that @c b2 represents the data <tt>{ 'a', 'b', 'c' }</tt>. Even if the + * size argument exceeds the actual size of the array, the size of the buffer + * object created will be limited to the array size. + * + * An offset may be applied to an existing buffer to create a new one: + * + * @code b3 = b1 + 2; @endcode + * + * where @c b3 will set to represent <tt>{ 'c', 'd', 'e' }</tt>. If the offset + * exceeds the size of the existing buffer, the newly created buffer will be + * empty. + * + * Both an offset and size may be specified to create a buffer that corresponds + * to a specific range of bytes within an existing buffer: + * + * @code b4 = boost::asio::buffer(b1 + 1, 3); @endcode + * + * so that @c b4 will refer to the bytes <tt>{ 'b', 'c', 'd' }</tt>. + * + * @par Buffers and Scatter-Gather I/O + * + * To read or write using multiple buffers (i.e. scatter-gather I/O), multiple + * buffer objects may be assigned into a container that supports the + * MutableBufferSequence (for read) or ConstBufferSequence (for write) concepts: + * + * @code + * char d1[128]; + * std::vector<char> d2(128); + * boost::array<char, 128> d3; + * + * boost::array<mutable_buffer, 3> bufs1 = { + * boost::asio::buffer(d1), + * boost::asio::buffer(d2), + * boost::asio::buffer(d3) }; + * bytes_transferred = sock.receive(bufs1); + * + * std::vector<const_buffer> bufs2; + * bufs2.push_back(boost::asio::buffer(d1)); + * bufs2.push_back(boost::asio::buffer(d2)); + * bufs2.push_back(boost::asio::buffer(d3)); + * bytes_transferred = sock.send(bufs2); @endcode + */ +/*@{*/ + +/// Create a new modifiable buffer from an existing buffer. +/** + * @returns <tt>mutable_buffers_1(b)</tt>. + */ +inline mutable_buffers_1 buffer(const mutable_buffer& b) +{ + return mutable_buffers_1(b); +} + +/// Create a new modifiable buffer from an existing buffer. +/** + * @returns A mutable_buffers_1 value equivalent to: + * @code mutable_buffers_1( + * buffer_cast<void*>(b), + * min(buffer_size(b), max_size_in_bytes)); @endcode + */ +inline mutable_buffers_1 buffer(const mutable_buffer& b, + std::size_t max_size_in_bytes) +{ + return mutable_buffers_1( + mutable_buffer(buffer_cast<void*>(b), + buffer_size(b) < max_size_in_bytes + ? buffer_size(b) : max_size_in_bytes +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , b.get_debug_check() +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/// Create a new non-modifiable buffer from an existing buffer. +/** + * @returns <tt>const_buffers_1(b)</tt>. + */ +inline const_buffers_1 buffer(const const_buffer& b) +{ + return const_buffers_1(b); +} + +/// Create a new non-modifiable buffer from an existing buffer. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * buffer_cast<const void*>(b), + * min(buffer_size(b), max_size_in_bytes)); @endcode + */ +inline const_buffers_1 buffer(const const_buffer& b, + std::size_t max_size_in_bytes) +{ + return const_buffers_1( + const_buffer(buffer_cast<const void*>(b), + buffer_size(b) < max_size_in_bytes + ? buffer_size(b) : max_size_in_bytes +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , b.get_debug_check() +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/// Create a new modifiable buffer that represents the given memory range. +/** + * @returns <tt>mutable_buffers_1(data, size_in_bytes)</tt>. + */ +inline mutable_buffers_1 buffer(void* data, std::size_t size_in_bytes) +{ + return mutable_buffers_1(mutable_buffer(data, size_in_bytes)); +} + +/// Create a new non-modifiable buffer that represents the given memory range. +/** + * @returns <tt>const_buffers_1(data, size_in_bytes)</tt>. + */ +inline const_buffers_1 buffer(const void* data, + std::size_t size_in_bytes) +{ + return const_buffers_1(const_buffer(data, size_in_bytes)); +} + +/// Create a new modifiable buffer that represents the given POD array. +/** + * @returns A mutable_buffers_1 value equivalent to: + * @code mutable_buffers_1( + * static_cast<void*>(data), + * N * sizeof(PodType)); @endcode + */ +template <typename PodType, std::size_t N> +inline mutable_buffers_1 buffer(PodType (&data)[N]) +{ + return mutable_buffers_1(mutable_buffer(data, N * sizeof(PodType))); +} + +/// Create a new modifiable buffer that represents the given POD array. +/** + * @returns A mutable_buffers_1 value equivalent to: + * @code mutable_buffers_1( + * static_cast<void*>(data), + * min(N * sizeof(PodType), max_size_in_bytes)); @endcode + */ +template <typename PodType, std::size_t N> +inline mutable_buffers_1 buffer(PodType (&data)[N], + std::size_t max_size_in_bytes) +{ + return mutable_buffers_1( + mutable_buffer(data, + N * sizeof(PodType) < max_size_in_bytes + ? N * sizeof(PodType) : max_size_in_bytes)); +} + +/// Create a new non-modifiable buffer that represents the given POD array. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * static_cast<const void*>(data), + * N * sizeof(PodType)); @endcode + */ +template <typename PodType, std::size_t N> +inline const_buffers_1 buffer(const PodType (&data)[N]) +{ + return const_buffers_1(const_buffer(data, N * sizeof(PodType))); +} + +/// Create a new non-modifiable buffer that represents the given POD array. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * static_cast<const void*>(data), + * min(N * sizeof(PodType), max_size_in_bytes)); @endcode + */ +template <typename PodType, std::size_t N> +inline const_buffers_1 buffer(const PodType (&data)[N], + std::size_t max_size_in_bytes) +{ + return const_buffers_1( + const_buffer(data, + N * sizeof(PodType) < max_size_in_bytes + ? N * sizeof(PodType) : max_size_in_bytes)); +} + +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582)) \ + || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590)) + +// Borland C++ and Sun Studio think the overloads: +// +// unspecified buffer(boost::array<PodType, N>& array ...); +// +// and +// +// unspecified buffer(boost::array<const PodType, N>& array ...); +// +// are ambiguous. This will be worked around by using a buffer_types traits +// class that contains typedefs for the appropriate buffer and container +// classes, based on whether PodType is const or non-const. + +namespace detail { + +template <bool IsConst> +struct buffer_types_base; + +template <> +struct buffer_types_base<false> +{ + typedef mutable_buffer buffer_type; + typedef mutable_buffers_1 container_type; +}; + +template <> +struct buffer_types_base<true> +{ + typedef const_buffer buffer_type; + typedef const_buffers_1 container_type; +}; + +template <typename PodType> +struct buffer_types + : public buffer_types_base<boost::is_const<PodType>::value> +{ +}; + +} // namespace detail + +template <typename PodType, std::size_t N> +inline typename detail::buffer_types<PodType>::container_type +buffer(boost::array<PodType, N>& data) +{ + typedef typename boost::asio::detail::buffer_types<PodType>::buffer_type + buffer_type; + typedef typename boost::asio::detail::buffer_types<PodType>::container_type + container_type; + return container_type( + buffer_type(data.c_array(), data.size() * sizeof(PodType))); +} + +template <typename PodType, std::size_t N> +inline typename detail::buffer_types<PodType>::container_type +buffer(boost::array<PodType, N>& data, std::size_t max_size_in_bytes) +{ + typedef typename boost::asio::detail::buffer_types<PodType>::buffer_type + buffer_type; + typedef typename boost::asio::detail::buffer_types<PodType>::container_type + container_type; + return container_type( + buffer_type(data.c_array(), + data.size() * sizeof(PodType) < max_size_in_bytes + ? data.size() * sizeof(PodType) : max_size_in_bytes)); +} + +#else // BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582)) + // || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590)) + +/// Create a new modifiable buffer that represents the given POD array. +/** + * @returns A mutable_buffers_1 value equivalent to: + * @code mutable_buffers_1( + * data.data(), + * data.size() * sizeof(PodType)); @endcode + */ +template <typename PodType, std::size_t N> +inline mutable_buffers_1 buffer(boost::array<PodType, N>& data) +{ + return mutable_buffers_1( + mutable_buffer(data.c_array(), data.size() * sizeof(PodType))); +} + +/// Create a new modifiable buffer that represents the given POD array. +/** + * @returns A mutable_buffers_1 value equivalent to: + * @code mutable_buffers_1( + * data.data(), + * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode + */ +template <typename PodType, std::size_t N> +inline mutable_buffers_1 buffer(boost::array<PodType, N>& data, + std::size_t max_size_in_bytes) +{ + return mutable_buffers_1( + mutable_buffer(data.c_array(), + data.size() * sizeof(PodType) < max_size_in_bytes + ? data.size() * sizeof(PodType) : max_size_in_bytes)); +} + +/// Create a new non-modifiable buffer that represents the given POD array. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * data.data(), + * data.size() * sizeof(PodType)); @endcode + */ +template <typename PodType, std::size_t N> +inline const_buffers_1 buffer(boost::array<const PodType, N>& data) +{ + return const_buffers_1( + const_buffer(data.data(), data.size() * sizeof(PodType))); +} + +/// Create a new non-modifiable buffer that represents the given POD array. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * data.data(), + * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode + */ +template <typename PodType, std::size_t N> +inline const_buffers_1 buffer(boost::array<const PodType, N>& data, + std::size_t max_size_in_bytes) +{ + return const_buffers_1( + const_buffer(data.data(), + data.size() * sizeof(PodType) < max_size_in_bytes + ? data.size() * sizeof(PodType) : max_size_in_bytes)); +} + +#endif // BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x582)) + // || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590)) + +/// Create a new non-modifiable buffer that represents the given POD array. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * data.data(), + * data.size() * sizeof(PodType)); @endcode + */ +template <typename PodType, std::size_t N> +inline const_buffers_1 buffer(const boost::array<PodType, N>& data) +{ + return const_buffers_1( + const_buffer(data.data(), data.size() * sizeof(PodType))); +} + +/// Create a new non-modifiable buffer that represents the given POD array. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * data.data(), + * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode + */ +template <typename PodType, std::size_t N> +inline const_buffers_1 buffer(const boost::array<PodType, N>& data, + std::size_t max_size_in_bytes) +{ + return const_buffers_1( + const_buffer(data.data(), + data.size() * sizeof(PodType) < max_size_in_bytes + ? data.size() * sizeof(PodType) : max_size_in_bytes)); +} + +/// Create a new modifiable buffer that represents the given POD vector. +/** + * @returns A mutable_buffers_1 value equivalent to: + * @code mutable_buffers_1( + * data.size() ? &data[0] : 0, + * data.size() * sizeof(PodType)); @endcode + * + * @note The buffer is invalidated by any vector operation that would also + * invalidate iterators. + */ +template <typename PodType, typename Allocator> +inline mutable_buffers_1 buffer(std::vector<PodType, Allocator>& data) +{ + return mutable_buffers_1( + mutable_buffer(data.size() ? &data[0] : 0, data.size() * sizeof(PodType) +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , detail::buffer_debug_check< + typename std::vector<PodType, Allocator>::iterator + >(data.begin()) +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/// Create a new modifiable buffer that represents the given POD vector. +/** + * @returns A mutable_buffers_1 value equivalent to: + * @code mutable_buffers_1( + * data.size() ? &data[0] : 0, + * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode + * + * @note The buffer is invalidated by any vector operation that would also + * invalidate iterators. + */ +template <typename PodType, typename Allocator> +inline mutable_buffers_1 buffer(std::vector<PodType, Allocator>& data, + std::size_t max_size_in_bytes) +{ + return mutable_buffers_1( + mutable_buffer(data.size() ? &data[0] : 0, + data.size() * sizeof(PodType) < max_size_in_bytes + ? data.size() * sizeof(PodType) : max_size_in_bytes +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , detail::buffer_debug_check< + typename std::vector<PodType, Allocator>::iterator + >(data.begin()) +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/// Create a new non-modifiable buffer that represents the given POD vector. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * data.size() ? &data[0] : 0, + * data.size() * sizeof(PodType)); @endcode + * + * @note The buffer is invalidated by any vector operation that would also + * invalidate iterators. + */ +template <typename PodType, typename Allocator> +inline const_buffers_1 buffer( + const std::vector<PodType, Allocator>& data) +{ + return const_buffers_1( + const_buffer(data.size() ? &data[0] : 0, data.size() * sizeof(PodType) +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , detail::buffer_debug_check< + typename std::vector<PodType, Allocator>::const_iterator + >(data.begin()) +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/// Create a new non-modifiable buffer that represents the given POD vector. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * data.size() ? &data[0] : 0, + * min(data.size() * sizeof(PodType), max_size_in_bytes)); @endcode + * + * @note The buffer is invalidated by any vector operation that would also + * invalidate iterators. + */ +template <typename PodType, typename Allocator> +inline const_buffers_1 buffer( + const std::vector<PodType, Allocator>& data, std::size_t max_size_in_bytes) +{ + return const_buffers_1( + const_buffer(data.size() ? &data[0] : 0, + data.size() * sizeof(PodType) < max_size_in_bytes + ? data.size() * sizeof(PodType) : max_size_in_bytes +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , detail::buffer_debug_check< + typename std::vector<PodType, Allocator>::const_iterator + >(data.begin()) +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/// Create a new non-modifiable buffer that represents the given string. +/** + * @returns <tt>const_buffers_1(data.data(), data.size())</tt>. + * + * @note The buffer is invalidated by any non-const operation called on the + * given string object. + */ +inline const_buffers_1 buffer(const std::string& data) +{ + return const_buffers_1(const_buffer(data.data(), data.size() +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , detail::buffer_debug_check<std::string::const_iterator>(data.begin()) +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/// Create a new non-modifiable buffer that represents the given string. +/** + * @returns A const_buffers_1 value equivalent to: + * @code const_buffers_1( + * data.data(), + * min(data.size(), max_size_in_bytes)); @endcode + * + * @note The buffer is invalidated by any non-const operation called on the + * given string object. + */ +inline const_buffers_1 buffer(const std::string& data, + std::size_t max_size_in_bytes) +{ + return const_buffers_1( + const_buffer(data.data(), + data.size() < max_size_in_bytes + ? data.size() : max_size_in_bytes +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + , detail::buffer_debug_check<std::string::const_iterator>(data.begin()) +#endif // BOOST_ASIO_ENABLE_BUFFER_DEBUGGING + )); +} + +/*@}*/ + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFER_HPP diff --git a/3rdParty/Boost/boost/asio/buffered_read_stream.hpp b/3rdParty/Boost/boost/asio/buffered_read_stream.hpp new file mode 100644 index 0000000..742123b --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffered_read_stream.hpp @@ -0,0 +1,422 @@ +// +// buffered_read_stream.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFERED_READ_STREAM_HPP +#define BOOST_ASIO_BUFFERED_READ_STREAM_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <cstring> +#include <boost/config.hpp> +#include <boost/type_traits.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffered_read_stream_fwd.hpp> +#include <boost/asio/buffer.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/buffer_resize_guard.hpp> +#include <boost/asio/detail/buffered_stream_storage.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { + +/// Adds buffering to the read-related operations of a stream. +/** + * The buffered_read_stream class template can be used to add buffering to the + * synchronous and asynchronous read operations of a stream. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * AsyncReadStream, AsyncWriteStream, Stream, Sync_Read_Stream, SyncWriteStream. + */ +template <typename Stream> +class buffered_read_stream + : private noncopyable +{ +public: + /// The type of the next layer. + typedef typename boost::remove_reference<Stream>::type next_layer_type; + + /// The type of the lowest layer. + typedef typename next_layer_type::lowest_layer_type lowest_layer_type; + +#if defined(GENERATING_DOCUMENTATION) + /// The default buffer size. + static const std::size_t default_buffer_size = implementation_defined; +#else + BOOST_STATIC_CONSTANT(std::size_t, default_buffer_size = 1024); +#endif + + /// Construct, passing the specified argument to initialise the next layer. + template <typename Arg> + explicit buffered_read_stream(Arg& a) + : next_layer_(a), + storage_(default_buffer_size) + { + } + + /// Construct, passing the specified argument to initialise the next layer. + template <typename Arg> + buffered_read_stream(Arg& a, std::size_t buffer_size) + : next_layer_(a), + storage_(buffer_size) + { + } + + /// Get a reference to the next layer. + next_layer_type& next_layer() + { + return next_layer_; + } + + /// Get a reference to the lowest layer. + lowest_layer_type& lowest_layer() + { + return next_layer_.lowest_layer(); + } + + /// Get a const reference to the lowest layer. + const lowest_layer_type& lowest_layer() const + { + return next_layer_.lowest_layer(); + } + + /// (Deprecated: use get_io_service().) Get the io_service associated with + /// the object. + boost::asio::io_service& io_service() + { + return next_layer_.get_io_service(); + } + + /// Get the io_service associated with the object. + boost::asio::io_service& get_io_service() + { + return next_layer_.get_io_service(); + } + + /// Close the stream. + void close() + { + next_layer_.close(); + } + + /// Close the stream. + boost::system::error_code close(boost::system::error_code& ec) + { + return next_layer_.close(ec); + } + + /// Write the given data to the stream. Returns the number of bytes written. + /// Throws an exception on failure. + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers) + { + return next_layer_.write_some(buffers); + } + + /// Write the given data to the stream. Returns the number of bytes written, + /// or 0 if an error occurred. + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers, + boost::system::error_code& ec) + { + return next_layer_.write_some(buffers, ec); + } + + /// Start an asynchronous write. The data being written must be valid for the + /// lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(const ConstBufferSequence& buffers, + WriteHandler handler) + { + next_layer_.async_write_some(buffers, handler); + } + + /// Fill the buffer with some data. Returns the number of bytes placed in the + /// buffer as a result of the operation. Throws an exception on failure. + std::size_t fill() + { + detail::buffer_resize_guard<detail::buffered_stream_storage> + resize_guard(storage_); + std::size_t previous_size = storage_.size(); + storage_.resize(storage_.capacity()); + storage_.resize(previous_size + next_layer_.read_some(buffer( + storage_.data() + previous_size, + storage_.size() - previous_size))); + resize_guard.commit(); + return storage_.size() - previous_size; + } + + /// Fill the buffer with some data. Returns the number of bytes placed in the + /// buffer as a result of the operation, or 0 if an error occurred. + std::size_t fill(boost::system::error_code& ec) + { + detail::buffer_resize_guard<detail::buffered_stream_storage> + resize_guard(storage_); + std::size_t previous_size = storage_.size(); + storage_.resize(storage_.capacity()); + storage_.resize(previous_size + next_layer_.read_some(buffer( + storage_.data() + previous_size, + storage_.size() - previous_size), + ec)); + resize_guard.commit(); + return storage_.size() - previous_size; + } + + template <typename ReadHandler> + class fill_handler + { + public: + fill_handler(boost::asio::io_service& io_service, + detail::buffered_stream_storage& storage, + std::size_t previous_size, ReadHandler handler) + : io_service_(io_service), + storage_(storage), + previous_size_(previous_size), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + storage_.resize(previous_size_ + bytes_transferred); + io_service_.dispatch(detail::bind_handler( + handler_, ec, bytes_transferred)); + } + + private: + boost::asio::io_service& io_service_; + detail::buffered_stream_storage& storage_; + std::size_t previous_size_; + ReadHandler handler_; + }; + + /// Start an asynchronous fill. + template <typename ReadHandler> + void async_fill(ReadHandler handler) + { + std::size_t previous_size = storage_.size(); + storage_.resize(storage_.capacity()); + next_layer_.async_read_some( + buffer( + storage_.data() + previous_size, + storage_.size() - previous_size), + fill_handler<ReadHandler>(get_io_service(), + storage_, previous_size, handler)); + } + + /// Read some data from the stream. Returns the number of bytes read. Throws + /// an exception on failure. + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers) + { + if (storage_.empty()) + fill(); + return copy(buffers); + } + + /// Read some data from the stream. Returns the number of bytes read or 0 if + /// an error occurred. + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + ec = boost::system::error_code(); + if (storage_.empty() && !fill(ec)) + return 0; + return copy(buffers); + } + + template <typename MutableBufferSequence, typename ReadHandler> + class read_some_handler + { + public: + read_some_handler(boost::asio::io_service& io_service, + detail::buffered_stream_storage& storage, + const MutableBufferSequence& buffers, ReadHandler handler) + : io_service_(io_service), + storage_(storage), + buffers_(buffers), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, std::size_t) + { + if (ec || storage_.empty()) + { + std::size_t length = 0; + io_service_.dispatch(detail::bind_handler(handler_, ec, length)); + } + else + { + using namespace std; // For memcpy. + + std::size_t bytes_avail = storage_.size(); + std::size_t bytes_copied = 0; + + typename MutableBufferSequence::const_iterator iter = buffers_.begin(); + typename MutableBufferSequence::const_iterator end = buffers_.end(); + for (; iter != end && bytes_avail > 0; ++iter) + { + std::size_t max_length = buffer_size(*iter); + std::size_t length = (max_length < bytes_avail) + ? max_length : bytes_avail; + memcpy(buffer_cast<void*>(*iter), + storage_.data() + bytes_copied, length); + bytes_copied += length; + bytes_avail -= length; + } + + storage_.consume(bytes_copied); + io_service_.dispatch(detail::bind_handler(handler_, ec, bytes_copied)); + } + } + + private: + boost::asio::io_service& io_service_; + detail::buffered_stream_storage& storage_; + MutableBufferSequence buffers_; + ReadHandler handler_; + }; + + /// Start an asynchronous read. The buffer into which the data will be read + /// must be valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(const MutableBufferSequence& buffers, + ReadHandler handler) + { + if (storage_.empty()) + { + async_fill(read_some_handler<MutableBufferSequence, ReadHandler>( + get_io_service(), storage_, buffers, handler)); + } + else + { + std::size_t length = copy(buffers); + get_io_service().post(detail::bind_handler( + handler, boost::system::error_code(), length)); + } + } + + /// Peek at the incoming data on the stream. Returns the number of bytes read. + /// Throws an exception on failure. + template <typename MutableBufferSequence> + std::size_t peek(const MutableBufferSequence& buffers) + { + if (storage_.empty()) + fill(); + return peek_copy(buffers); + } + + /// Peek at the incoming data on the stream. Returns the number of bytes read, + /// or 0 if an error occurred. + template <typename MutableBufferSequence> + std::size_t peek(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + ec = boost::system::error_code(); + if (storage_.empty() && !fill(ec)) + return 0; + return peek_copy(buffers); + } + + /// Determine the amount of data that may be read without blocking. + std::size_t in_avail() + { + return storage_.size(); + } + + /// Determine the amount of data that may be read without blocking. + std::size_t in_avail(boost::system::error_code& ec) + { + ec = boost::system::error_code(); + return storage_.size(); + } + +private: + /// Copy data out of the internal buffer to the specified target buffer. + /// Returns the number of bytes copied. + template <typename MutableBufferSequence> + std::size_t copy(const MutableBufferSequence& buffers) + { + using namespace std; // For memcpy. + + std::size_t bytes_avail = storage_.size(); + std::size_t bytes_copied = 0; + + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + for (; iter != end && bytes_avail > 0; ++iter) + { + std::size_t max_length = buffer_size(*iter); + std::size_t length = (max_length < bytes_avail) + ? max_length : bytes_avail; + memcpy(buffer_cast<void*>(*iter), storage_.data() + bytes_copied, length); + bytes_copied += length; + bytes_avail -= length; + } + + storage_.consume(bytes_copied); + return bytes_copied; + } + + /// Copy data from the internal buffer to the specified target buffer, without + /// removing the data from the internal buffer. Returns the number of bytes + /// copied. + template <typename MutableBufferSequence> + std::size_t peek_copy(const MutableBufferSequence& buffers) + { + using namespace std; // For memcpy. + + std::size_t bytes_avail = storage_.size(); + std::size_t bytes_copied = 0; + + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + for (; iter != end && bytes_avail > 0; ++iter) + { + std::size_t max_length = buffer_size(*iter); + std::size_t length = (max_length < bytes_avail) + ? max_length : bytes_avail; + memcpy(buffer_cast<void*>(*iter), storage_.data() + bytes_copied, length); + bytes_copied += length; + bytes_avail -= length; + } + + return bytes_copied; + } + + /// The next layer. + Stream next_layer_; + + // The data in the buffer. + detail::buffered_stream_storage storage_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFERED_READ_STREAM_HPP diff --git a/3rdParty/Boost/boost/asio/buffered_read_stream_fwd.hpp b/3rdParty/Boost/boost/asio/buffered_read_stream_fwd.hpp new file mode 100644 index 0000000..da9765e --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffered_read_stream_fwd.hpp @@ -0,0 +1,31 @@ +// +// buffered_read_stream_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFERED_READ_STREAM_FWD_HPP +#define BOOST_ASIO_BUFFERED_READ_STREAM_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { + +template <typename Stream> +class buffered_read_stream; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFERED_READ_STREAM_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/buffered_stream.hpp b/3rdParty/Boost/boost/asio/buffered_stream.hpp new file mode 100644 index 0000000..e1b8d38 --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffered_stream.hpp @@ -0,0 +1,258 @@ +// +// buffered_stream.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFERED_STREAM_HPP +#define BOOST_ASIO_BUFFERED_STREAM_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffered_read_stream.hpp> +#include <boost/asio/buffered_write_stream.hpp> +#include <boost/asio/buffered_stream_fwd.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { + +/// Adds buffering to the read- and write-related operations of a stream. +/** + * The buffered_stream class template can be used to add buffering to the + * synchronous and asynchronous read and write operations of a stream. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream. + */ +template <typename Stream> +class buffered_stream + : private noncopyable +{ +public: + /// The type of the next layer. + typedef typename boost::remove_reference<Stream>::type next_layer_type; + + /// The type of the lowest layer. + typedef typename next_layer_type::lowest_layer_type lowest_layer_type; + + /// Construct, passing the specified argument to initialise the next layer. + template <typename Arg> + explicit buffered_stream(Arg& a) + : inner_stream_impl_(a), + stream_impl_(inner_stream_impl_) + { + } + + /// Construct, passing the specified argument to initialise the next layer. + template <typename Arg> + explicit buffered_stream(Arg& a, std::size_t read_buffer_size, + std::size_t write_buffer_size) + : inner_stream_impl_(a, write_buffer_size), + stream_impl_(inner_stream_impl_, read_buffer_size) + { + } + + /// Get a reference to the next layer. + next_layer_type& next_layer() + { + return stream_impl_.next_layer().next_layer(); + } + + /// Get a reference to the lowest layer. + lowest_layer_type& lowest_layer() + { + return stream_impl_.lowest_layer(); + } + + /// Get a const reference to the lowest layer. + const lowest_layer_type& lowest_layer() const + { + return stream_impl_.lowest_layer(); + } + + /// (Deprecated: use get_io_service().) Get the io_service associated with + /// the object. + boost::asio::io_service& io_service() + { + return stream_impl_.get_io_service(); + } + + /// Get the io_service associated with the object. + boost::asio::io_service& get_io_service() + { + return stream_impl_.get_io_service(); + } + + /// Close the stream. + void close() + { + stream_impl_.close(); + } + + /// Close the stream. + boost::system::error_code close(boost::system::error_code& ec) + { + return stream_impl_.close(ec); + } + + /// Flush all data from the buffer to the next layer. Returns the number of + /// bytes written to the next layer on the last write operation. Throws an + /// exception on failure. + std::size_t flush() + { + return stream_impl_.next_layer().flush(); + } + + /// Flush all data from the buffer to the next layer. Returns the number of + /// bytes written to the next layer on the last write operation, or 0 if an + /// error occurred. + std::size_t flush(boost::system::error_code& ec) + { + return stream_impl_.next_layer().flush(ec); + } + + /// Start an asynchronous flush. + template <typename WriteHandler> + void async_flush(WriteHandler handler) + { + return stream_impl_.next_layer().async_flush(handler); + } + + /// Write the given data to the stream. Returns the number of bytes written. + /// Throws an exception on failure. + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers) + { + return stream_impl_.write_some(buffers); + } + + /// Write the given data to the stream. Returns the number of bytes written, + /// or 0 if an error occurred. + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers, + boost::system::error_code& ec) + { + return stream_impl_.write_some(buffers, ec); + } + + /// Start an asynchronous write. The data being written must be valid for the + /// lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(const ConstBufferSequence& buffers, + WriteHandler handler) + { + stream_impl_.async_write_some(buffers, handler); + } + + /// Fill the buffer with some data. Returns the number of bytes placed in the + /// buffer as a result of the operation. Throws an exception on failure. + std::size_t fill() + { + return stream_impl_.fill(); + } + + /// Fill the buffer with some data. Returns the number of bytes placed in the + /// buffer as a result of the operation, or 0 if an error occurred. + std::size_t fill(boost::system::error_code& ec) + { + return stream_impl_.fill(ec); + } + + /// Start an asynchronous fill. + template <typename ReadHandler> + void async_fill(ReadHandler handler) + { + stream_impl_.async_fill(handler); + } + + /// Read some data from the stream. Returns the number of bytes read. Throws + /// an exception on failure. + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers) + { + return stream_impl_.read_some(buffers); + } + + /// Read some data from the stream. Returns the number of bytes read or 0 if + /// an error occurred. + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return stream_impl_.read_some(buffers, ec); + } + + /// Start an asynchronous read. The buffer into which the data will be read + /// must be valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(const MutableBufferSequence& buffers, + ReadHandler handler) + { + stream_impl_.async_read_some(buffers, handler); + } + + /// Peek at the incoming data on the stream. Returns the number of bytes read. + /// Throws an exception on failure. + template <typename MutableBufferSequence> + std::size_t peek(const MutableBufferSequence& buffers) + { + return stream_impl_.peek(buffers); + } + + /// Peek at the incoming data on the stream. Returns the number of bytes read, + /// or 0 if an error occurred. + template <typename MutableBufferSequence> + std::size_t peek(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return stream_impl_.peek(buffers, ec); + } + + /// Determine the amount of data that may be read without blocking. + std::size_t in_avail() + { + return stream_impl_.in_avail(); + } + + /// Determine the amount of data that may be read without blocking. + std::size_t in_avail(boost::system::error_code& ec) + { + return stream_impl_.in_avail(ec); + } + +private: + // The buffered write stream. + typedef buffered_write_stream<Stream> write_stream_type; + write_stream_type inner_stream_impl_; + + // The buffered read stream. + typedef buffered_read_stream<write_stream_type&> read_stream_type; + read_stream_type stream_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFERED_STREAM_HPP diff --git a/3rdParty/Boost/boost/asio/buffered_stream_fwd.hpp b/3rdParty/Boost/boost/asio/buffered_stream_fwd.hpp new file mode 100644 index 0000000..7641235 --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffered_stream_fwd.hpp @@ -0,0 +1,31 @@ +// +// buffered_stream_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFERED_STREAM_FWD_HPP +#define BOOST_ASIO_BUFFERED_STREAM_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { + +template <typename Stream> +class buffered_stream; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFERED_STREAM_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/buffered_write_stream.hpp b/3rdParty/Boost/boost/asio/buffered_write_stream.hpp new file mode 100644 index 0000000..1d06541 --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffered_write_stream.hpp @@ -0,0 +1,376 @@ +// +// buffered_write_stream.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFERED_WRITE_STREAM_HPP +#define BOOST_ASIO_BUFFERED_WRITE_STREAM_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <cstring> +#include <boost/config.hpp> +#include <boost/type_traits.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffered_write_stream_fwd.hpp> +#include <boost/asio/buffer.hpp> +#include <boost/asio/completion_condition.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/write.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/buffered_stream_storage.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { + +/// Adds buffering to the write-related operations of a stream. +/** + * The buffered_write_stream class template can be used to add buffering to the + * synchronous and asynchronous write operations of a stream. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream. + */ +template <typename Stream> +class buffered_write_stream + : private noncopyable +{ +public: + /// The type of the next layer. + typedef typename boost::remove_reference<Stream>::type next_layer_type; + + /// The type of the lowest layer. + typedef typename next_layer_type::lowest_layer_type lowest_layer_type; + +#if defined(GENERATING_DOCUMENTATION) + /// The default buffer size. + static const std::size_t default_buffer_size = implementation_defined; +#else + BOOST_STATIC_CONSTANT(std::size_t, default_buffer_size = 1024); +#endif + + /// Construct, passing the specified argument to initialise the next layer. + template <typename Arg> + explicit buffered_write_stream(Arg& a) + : next_layer_(a), + storage_(default_buffer_size) + { + } + + /// Construct, passing the specified argument to initialise the next layer. + template <typename Arg> + buffered_write_stream(Arg& a, std::size_t buffer_size) + : next_layer_(a), + storage_(buffer_size) + { + } + + /// Get a reference to the next layer. + next_layer_type& next_layer() + { + return next_layer_; + } + + /// Get a reference to the lowest layer. + lowest_layer_type& lowest_layer() + { + return next_layer_.lowest_layer(); + } + + /// Get a const reference to the lowest layer. + const lowest_layer_type& lowest_layer() const + { + return next_layer_.lowest_layer(); + } + + /// (Deprecated: use get_io_service().) Get the io_service associated with + /// the object. + boost::asio::io_service& io_service() + { + return next_layer_.get_io_service(); + } + + /// Get the io_service associated with the object. + boost::asio::io_service& get_io_service() + { + return next_layer_.get_io_service(); + } + + /// Close the stream. + void close() + { + next_layer_.close(); + } + + /// Close the stream. + boost::system::error_code close(boost::system::error_code& ec) + { + return next_layer_.close(ec); + } + + /// Flush all data from the buffer to the next layer. Returns the number of + /// bytes written to the next layer on the last write operation. Throws an + /// exception on failure. + std::size_t flush() + { + std::size_t bytes_written = write(next_layer_, + buffer(storage_.data(), storage_.size())); + storage_.consume(bytes_written); + return bytes_written; + } + + /// Flush all data from the buffer to the next layer. Returns the number of + /// bytes written to the next layer on the last write operation, or 0 if an + /// error occurred. + std::size_t flush(boost::system::error_code& ec) + { + std::size_t bytes_written = write(next_layer_, + buffer(storage_.data(), storage_.size()), + transfer_all(), ec); + storage_.consume(bytes_written); + return bytes_written; + } + + template <typename WriteHandler> + class flush_handler + { + public: + flush_handler(boost::asio::io_service& io_service, + detail::buffered_stream_storage& storage, WriteHandler handler) + : io_service_(io_service), + storage_(storage), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_written) + { + storage_.consume(bytes_written); + io_service_.dispatch(detail::bind_handler(handler_, ec, bytes_written)); + } + + private: + boost::asio::io_service& io_service_; + detail::buffered_stream_storage& storage_; + WriteHandler handler_; + }; + + /// Start an asynchronous flush. + template <typename WriteHandler> + void async_flush(WriteHandler handler) + { + async_write(next_layer_, buffer(storage_.data(), storage_.size()), + flush_handler<WriteHandler>(get_io_service(), storage_, handler)); + } + + /// Write the given data to the stream. Returns the number of bytes written. + /// Throws an exception on failure. + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers) + { + if (storage_.size() == storage_.capacity()) + flush(); + return copy(buffers); + } + + /// Write the given data to the stream. Returns the number of bytes written, + /// or 0 if an error occurred and the error handler did not throw. + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers, + boost::system::error_code& ec) + { + ec = boost::system::error_code(); + if (storage_.size() == storage_.capacity() && !flush(ec)) + return 0; + return copy(buffers); + } + + template <typename ConstBufferSequence, typename WriteHandler> + class write_some_handler + { + public: + write_some_handler(boost::asio::io_service& io_service, + detail::buffered_stream_storage& storage, + const ConstBufferSequence& buffers, WriteHandler handler) + : io_service_(io_service), + storage_(storage), + buffers_(buffers), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, std::size_t) + { + if (ec) + { + std::size_t length = 0; + io_service_.dispatch(detail::bind_handler(handler_, ec, length)); + } + else + { + using namespace std; // For memcpy. + + std::size_t orig_size = storage_.size(); + std::size_t space_avail = storage_.capacity() - orig_size; + std::size_t bytes_copied = 0; + + typename ConstBufferSequence::const_iterator iter = buffers_.begin(); + typename ConstBufferSequence::const_iterator end = buffers_.end(); + for (; iter != end && space_avail > 0; ++iter) + { + std::size_t bytes_avail = buffer_size(*iter); + std::size_t length = (bytes_avail < space_avail) + ? bytes_avail : space_avail; + storage_.resize(orig_size + bytes_copied + length); + memcpy(storage_.data() + orig_size + bytes_copied, + buffer_cast<const void*>(*iter), length); + bytes_copied += length; + space_avail -= length; + } + + io_service_.dispatch(detail::bind_handler(handler_, ec, bytes_copied)); + } + } + + private: + boost::asio::io_service& io_service_; + detail::buffered_stream_storage& storage_; + ConstBufferSequence buffers_; + WriteHandler handler_; + }; + + /// Start an asynchronous write. The data being written must be valid for the + /// lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(const ConstBufferSequence& buffers, + WriteHandler handler) + { + if (storage_.size() == storage_.capacity()) + { + async_flush(write_some_handler<ConstBufferSequence, WriteHandler>( + get_io_service(), storage_, buffers, handler)); + } + else + { + std::size_t bytes_copied = copy(buffers); + get_io_service().post(detail::bind_handler( + handler, boost::system::error_code(), bytes_copied)); + } + } + + /// Read some data from the stream. Returns the number of bytes read. Throws + /// an exception on failure. + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers) + { + return next_layer_.read_some(buffers); + } + + /// Read some data from the stream. Returns the number of bytes read or 0 if + /// an error occurred. + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return next_layer_.read_some(buffers, ec); + } + + /// Start an asynchronous read. The buffer into which the data will be read + /// must be valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(const MutableBufferSequence& buffers, + ReadHandler handler) + { + next_layer_.async_read_some(buffers, handler); + } + + /// Peek at the incoming data on the stream. Returns the number of bytes read. + /// Throws an exception on failure. + template <typename MutableBufferSequence> + std::size_t peek(const MutableBufferSequence& buffers) + { + return next_layer_.peek(buffers); + } + + /// Peek at the incoming data on the stream. Returns the number of bytes read, + /// or 0 if an error occurred. + template <typename MutableBufferSequence> + std::size_t peek(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return next_layer_.peek(buffers, ec); + } + + /// Determine the amount of data that may be read without blocking. + std::size_t in_avail() + { + return next_layer_.in_avail(); + } + + /// Determine the amount of data that may be read without blocking. + std::size_t in_avail(boost::system::error_code& ec) + { + return next_layer_.in_avail(ec); + } + +private: + /// Copy data into the internal buffer from the specified source buffer. + /// Returns the number of bytes copied. + template <typename ConstBufferSequence> + std::size_t copy(const ConstBufferSequence& buffers) + { + using namespace std; // For memcpy. + + std::size_t orig_size = storage_.size(); + std::size_t space_avail = storage_.capacity() - orig_size; + std::size_t bytes_copied = 0; + + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + for (; iter != end && space_avail > 0; ++iter) + { + std::size_t bytes_avail = buffer_size(*iter); + std::size_t length = (bytes_avail < space_avail) + ? bytes_avail : space_avail; + storage_.resize(orig_size + bytes_copied + length); + memcpy(storage_.data() + orig_size + bytes_copied, + buffer_cast<const void*>(*iter), length); + bytes_copied += length; + space_avail -= length; + } + + return bytes_copied; + } + + /// The next layer. + Stream next_layer_; + + // The data in the buffer. + detail::buffered_stream_storage storage_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFERED_WRITE_STREAM_HPP diff --git a/3rdParty/Boost/boost/asio/buffered_write_stream_fwd.hpp b/3rdParty/Boost/boost/asio/buffered_write_stream_fwd.hpp new file mode 100644 index 0000000..4774e89 --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffered_write_stream_fwd.hpp @@ -0,0 +1,31 @@ +// +// buffered_write_stream_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFERED_WRITE_STREAM_FWD_HPP +#define BOOST_ASIO_BUFFERED_WRITE_STREAM_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { + +template <typename Stream> +class buffered_write_stream; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFERED_WRITE_STREAM_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/buffers_iterator.hpp b/3rdParty/Boost/boost/asio/buffers_iterator.hpp new file mode 100644 index 0000000..f9d61da --- /dev/null +++ b/3rdParty/Boost/boost/asio/buffers_iterator.hpp @@ -0,0 +1,327 @@ +// +// buffers_iterator.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_BUFFERS_ITERATOR_HPP +#define BOOST_ASIO_BUFFERS_ITERATOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/assert.hpp> +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/iterator/iterator_facade.hpp> +#include <boost/type_traits/is_convertible.hpp> +#include <boost/type_traits/add_const.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> + +namespace boost { +namespace asio { + +namespace detail +{ + template <bool IsMutable> + struct buffers_iterator_types_helper; + + template <> + struct buffers_iterator_types_helper<false> + { + typedef const_buffer buffer_type; + template <typename ByteType> + struct byte_type + { + typedef typename boost::add_const<ByteType>::type type; + }; + }; + + template <> + struct buffers_iterator_types_helper<true> + { + typedef mutable_buffer buffer_type; + template <typename ByteType> + struct byte_type + { + typedef ByteType type; + }; + }; + + template <typename BufferSequence, typename ByteType> + struct buffers_iterator_types + { + enum + { + is_mutable = boost::is_convertible< + typename BufferSequence::value_type, mutable_buffer>::value + }; + typedef buffers_iterator_types_helper<is_mutable> helper; + typedef typename helper::buffer_type buffer_type; + typedef typename helper::template byte_type<ByteType>::type byte_type; + }; +} + +/// A random access iterator over the bytes in a buffer sequence. +template <typename BufferSequence, typename ByteType = char> +class buffers_iterator + : public boost::iterator_facade< + buffers_iterator<BufferSequence, ByteType>, + typename detail::buffers_iterator_types< + BufferSequence, ByteType>::byte_type, + boost::random_access_traversal_tag> +{ +private: + typedef typename detail::buffers_iterator_types< + BufferSequence, ByteType>::buffer_type buffer_type; + typedef typename detail::buffers_iterator_types< + BufferSequence, ByteType>::byte_type byte_type; + +public: + /// Default constructor. Creates an iterator in an undefined state. + buffers_iterator() + : current_buffer_(), + current_buffer_position_(0), + begin_(), + current_(), + end_(), + position_(0) + { + } + + /// Construct an iterator representing the beginning of the buffers' data. + static buffers_iterator begin(const BufferSequence& buffers) +#if BOOST_WORKAROUND(__GNUC__, == 4) && BOOST_WORKAROUND(__GNUC_MINOR__, == 3) + __attribute__ ((noinline)) +#endif + { + buffers_iterator new_iter; + new_iter.begin_ = buffers.begin(); + new_iter.current_ = buffers.begin(); + new_iter.end_ = buffers.end(); + while (new_iter.current_ != new_iter.end_) + { + new_iter.current_buffer_ = *new_iter.current_; + if (boost::asio::buffer_size(new_iter.current_buffer_) > 0) + break; + ++new_iter.current_; + } + return new_iter; + } + + /// Construct an iterator representing the end of the buffers' data. + static buffers_iterator end(const BufferSequence& buffers) +#if BOOST_WORKAROUND(__GNUC__, == 4) && BOOST_WORKAROUND(__GNUC_MINOR__, == 3) + __attribute__ ((noinline)) +#endif + { + buffers_iterator new_iter; + new_iter.begin_ = buffers.begin(); + new_iter.current_ = buffers.begin(); + new_iter.end_ = buffers.end(); + while (new_iter.current_ != new_iter.end_) + { + buffer_type buffer = *new_iter.current_; + new_iter.position_ += boost::asio::buffer_size(buffer); + ++new_iter.current_; + } + return new_iter; + } + +private: + friend class boost::iterator_core_access; + + // Dereference the iterator. + byte_type& dereference() const + { + return buffer_cast<byte_type*>(current_buffer_)[current_buffer_position_]; + } + + // Compare two iterators for equality. + bool equal(const buffers_iterator& other) const + { + return position_ == other.position_; + } + + // Increment the iterator. + void increment() + { + BOOST_ASSERT(current_ != end_ && "iterator out of bounds"); + ++position_; + + // Check if the increment can be satisfied by the current buffer. + ++current_buffer_position_; + if (current_buffer_position_ != boost::asio::buffer_size(current_buffer_)) + return; + + // Find the next non-empty buffer. + ++current_; + current_buffer_position_ = 0; + while (current_ != end_) + { + current_buffer_ = *current_; + if (boost::asio::buffer_size(current_buffer_) > 0) + return; + ++current_; + } + } + + // Decrement the iterator. + void decrement() + { + BOOST_ASSERT(position_ > 0 && "iterator out of bounds"); + --position_; + + // Check if the decrement can be satisfied by the current buffer. + if (current_buffer_position_ != 0) + { + --current_buffer_position_; + return; + } + + // Find the previous non-empty buffer. + typename BufferSequence::const_iterator iter = current_; + while (iter != begin_) + { + --iter; + buffer_type buffer = *iter; + std::size_t buffer_size = boost::asio::buffer_size(buffer); + if (buffer_size > 0) + { + current_ = iter; + current_buffer_ = buffer; + current_buffer_position_ = buffer_size - 1; + return; + } + } + } + + // Advance the iterator by the specified distance. + void advance(std::ptrdiff_t n) + { + if (n > 0) + { + BOOST_ASSERT(current_ != end_ && "iterator out of bounds"); + for (;;) + { + std::ptrdiff_t current_buffer_balance + = boost::asio::buffer_size(current_buffer_) + - current_buffer_position_; + + // Check if the advance can be satisfied by the current buffer. + if (current_buffer_balance > n) + { + position_ += n; + current_buffer_position_ += n; + return; + } + + // Update position. + n -= current_buffer_balance; + position_ += current_buffer_balance; + + // Move to next buffer. If it is empty then it will be skipped on the + // next iteration of this loop. + if (++current_ == end_) + { + BOOST_ASSERT(n == 0 && "iterator out of bounds"); + current_buffer_ = buffer_type(); + current_buffer_position_ = 0; + return; + } + current_buffer_ = *current_; + current_buffer_position_ = 0; + } + } + else if (n < 0) + { + std::size_t abs_n = -n; + BOOST_ASSERT(position_ >= abs_n && "iterator out of bounds"); + for (;;) + { + // Check if the advance can be satisfied by the current buffer. + if (current_buffer_position_ >= abs_n) + { + position_ -= abs_n; + current_buffer_position_ -= abs_n; + return; + } + + // Update position. + abs_n -= current_buffer_position_; + position_ -= current_buffer_position_; + + // Check if we've reached the beginning of the buffers. + if (current_ == begin_) + { + BOOST_ASSERT(abs_n == 0 && "iterator out of bounds"); + current_buffer_position_ = 0; + return; + } + + // Find the previous non-empty buffer. + typename BufferSequence::const_iterator iter = current_; + while (iter != begin_) + { + --iter; + buffer_type buffer = *iter; + std::size_t buffer_size = boost::asio::buffer_size(buffer); + if (buffer_size > 0) + { + current_ = iter; + current_buffer_ = buffer; + current_buffer_position_ = buffer_size; + break; + } + } + } + } + } + + // Determine the distance between two iterators. + std::ptrdiff_t distance_to(const buffers_iterator& other) const + { + return other.position_ - position_; + } + + buffer_type current_buffer_; + std::size_t current_buffer_position_; + typename BufferSequence::const_iterator begin_; + typename BufferSequence::const_iterator current_; + typename BufferSequence::const_iterator end_; + std::size_t position_; +}; + +/// Construct an iterator representing the beginning of the buffers' data. +template <typename BufferSequence> +inline buffers_iterator<BufferSequence> buffers_begin( + const BufferSequence& buffers) +{ + return buffers_iterator<BufferSequence>::begin(buffers); +} + +/// Construct an iterator representing the end of the buffers' data. +template <typename BufferSequence> +inline buffers_iterator<BufferSequence> buffers_end( + const BufferSequence& buffers) +{ + return buffers_iterator<BufferSequence>::end(buffers); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_BUFFERS_ITERATOR_HPP diff --git a/3rdParty/Boost/boost/asio/completion_condition.hpp b/3rdParty/Boost/boost/asio/completion_condition.hpp new file mode 100644 index 0000000..c317c02 --- /dev/null +++ b/3rdParty/Boost/boost/asio/completion_condition.hpp @@ -0,0 +1,166 @@ +// +// completion_condition.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_COMPLETION_CONDITION_HPP +#define BOOST_ASIO_COMPLETION_CONDITION_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { + +namespace detail { + +// The default maximum number of bytes to transfer in a single operation. +enum { default_max_transfer_size = 65536 }; + +// Adapt result of old-style completion conditions (which had a bool result +// where true indicated that the operation was complete). +inline std::size_t adapt_completion_condition_result(bool result) +{ + return result ? 0 : default_max_transfer_size; +} + +// Adapt result of current completion conditions (which have a size_t result +// where 0 means the operation is complete, and otherwise the result is the +// maximum number of bytes to transfer on the next underlying operation). +inline std::size_t adapt_completion_condition_result(std::size_t result) +{ + return result; +} + +class transfer_all_t +{ +public: + typedef std::size_t result_type; + + template <typename Error> + std::size_t operator()(const Error& err, std::size_t) + { + return !!err ? 0 : default_max_transfer_size; + } +}; + +class transfer_at_least_t +{ +public: + typedef std::size_t result_type; + + explicit transfer_at_least_t(std::size_t minimum) + : minimum_(minimum) + { + } + + template <typename Error> + std::size_t operator()(const Error& err, std::size_t bytes_transferred) + { + return (!!err || bytes_transferred >= minimum_) + ? 0 : default_max_transfer_size; + } + +private: + std::size_t minimum_; +}; + +} // namespace detail + +/** + * @defgroup completion_condition Completion Condition Function Objects + * + * Function objects used for determining when a read or write operation should + * complete. + */ +/*@{*/ + +/// Return a completion condition function object that indicates that a read or +/// write operation should continue until all of the data has been transferred, +/// or until an error occurs. +/** + * This function is used to create an object, of unspecified type, that meets + * CompletionCondition requirements. + * + * @par Example + * Reading until a buffer is full: + * @code + * boost::array<char, 128> buf; + * boost::system::error_code ec; + * std::size_t n = boost::asio::read( + * sock, boost::asio::buffer(buf), + * boost::asio::transfer_all(), ec); + * if (ec) + * { + * // An error occurred. + * } + * else + * { + * // n == 128 + * } + * @endcode + */ +#if defined(GENERATING_DOCUMENTATION) +unspecified transfer_all(); +#else +inline detail::transfer_all_t transfer_all() +{ + return detail::transfer_all_t(); +} +#endif + +/// Return a completion condition function object that indicates that a read or +/// write operation should continue until a minimum number of bytes has been +/// transferred, or until an error occurs. +/** + * This function is used to create an object, of unspecified type, that meets + * CompletionCondition requirements. + * + * @par Example + * Reading until a buffer is full or contains at least 64 bytes: + * @code + * boost::array<char, 128> buf; + * boost::system::error_code ec; + * std::size_t n = boost::asio::read( + * sock, boost::asio::buffer(buf), + * boost::asio::transfer_at_least(64), ec); + * if (ec) + * { + * // An error occurred. + * } + * else + * { + * // n >= 64 && n <= 128 + * } + * @endcode + */ +#if defined(GENERATING_DOCUMENTATION) +unspecified transfer_at_least(std::size_t minimum); +#else +inline detail::transfer_at_least_t transfer_at_least(std::size_t minimum) +{ + return detail::transfer_at_least_t(minimum); +} +#endif + +/*@}*/ + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_COMPLETION_CONDITION_HPP diff --git a/3rdParty/Boost/boost/asio/datagram_socket_service.hpp b/3rdParty/Boost/boost/asio/datagram_socket_service.hpp new file mode 100644 index 0000000..8cc6617 --- /dev/null +++ b/3rdParty/Boost/boost/asio/datagram_socket_service.hpp @@ -0,0 +1,325 @@ +// +// datagram_socket_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DATAGRAM_SOCKET_SERVICE_HPP +#define BOOST_ASIO_DATAGRAM_SOCKET_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/epoll_reactor.hpp> +#include <boost/asio/detail/kqueue_reactor.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/reactive_socket_service.hpp> +#include <boost/asio/detail/win_iocp_socket_service.hpp> + +namespace boost { +namespace asio { + +/// Default service implementation for a datagram socket. +template <typename Protocol> +class datagram_socket_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<datagram_socket_service<Protocol> > +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_IOCP) + typedef detail::win_iocp_socket_service<Protocol> service_impl_type; +#elif defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::reactive_socket_service< + Protocol, detail::epoll_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::reactive_socket_service< + Protocol, detail::kqueue_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::reactive_socket_service< + Protocol, detail::dev_poll_reactor<false> > service_impl_type; +#else + typedef detail::reactive_socket_service< + Protocol, detail::select_reactor<false> > service_impl_type; +#endif + +public: + /// The type of a datagram socket. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef typename service_impl_type::implementation_type implementation_type; +#endif + + /// The native socket type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef typename service_impl_type::native_type native_type; +#endif + + /// Construct a new datagram socket service for the specified io_service. + explicit datagram_socket_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + datagram_socket_service<Protocol> >(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new datagram socket implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a datagram socket implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + // Open a new datagram socket implementation. + boost::system::error_code open(implementation_type& impl, + const protocol_type& protocol, boost::system::error_code& ec) + { + if (protocol.type() == SOCK_DGRAM) + service_impl_.open(impl, protocol, ec); + else + ec = boost::asio::error::invalid_argument; + return ec; + } + + /// Assign an existing native socket to a datagram socket. + boost::system::error_code assign(implementation_type& impl, + const protocol_type& protocol, const native_type& native_socket, + boost::system::error_code& ec) + { + return service_impl_.assign(impl, protocol, native_socket, ec); + } + + /// Determine whether the socket is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Close a datagram socket implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native socket implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Cancel all asynchronous operations associated with the socket. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Determine whether the socket is at the out-of-band data mark. + bool at_mark(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.at_mark(impl, ec); + } + + /// Determine the number of bytes available for reading. + std::size_t available(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.available(impl, ec); + } + + // Bind the datagram socket to the specified local endpoint. + boost::system::error_code bind(implementation_type& impl, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + return service_impl_.bind(impl, endpoint, ec); + } + + /// Connect the datagram socket to the specified endpoint. + boost::system::error_code connect(implementation_type& impl, + const endpoint_type& peer_endpoint, boost::system::error_code& ec) + { + return service_impl_.connect(impl, peer_endpoint, ec); + } + + /// Start an asynchronous connect. + template <typename ConnectHandler> + void async_connect(implementation_type& impl, + const endpoint_type& peer_endpoint, ConnectHandler handler) + { + service_impl_.async_connect(impl, peer_endpoint, handler); + } + + /// Set a socket option. + template <typename SettableSocketOption> + boost::system::error_code set_option(implementation_type& impl, + const SettableSocketOption& option, boost::system::error_code& ec) + { + return service_impl_.set_option(impl, option, ec); + } + + /// Get a socket option. + template <typename GettableSocketOption> + boost::system::error_code get_option(const implementation_type& impl, + GettableSocketOption& option, boost::system::error_code& ec) const + { + return service_impl_.get_option(impl, option, ec); + } + + /// Perform an IO control command on the socket. + template <typename IoControlCommand> + boost::system::error_code io_control(implementation_type& impl, + IoControlCommand& command, boost::system::error_code& ec) + { + return service_impl_.io_control(impl, command, ec); + } + + /// Get the local endpoint. + endpoint_type local_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.local_endpoint(impl, ec); + } + + /// Get the remote endpoint. + endpoint_type remote_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.remote_endpoint(impl, ec); + } + + /// Disable sends or receives on the socket. + boost::system::error_code shutdown(implementation_type& impl, + socket_base::shutdown_type what, boost::system::error_code& ec) + { + return service_impl_.shutdown(impl, what, ec); + } + + /// Send the given data to the peer. + template <typename ConstBufferSequence> + std::size_t send(implementation_type& impl, + const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.send(impl, buffers, flags, ec); + } + + /// Start an asynchronous send. + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(implementation_type& impl, const ConstBufferSequence& buffers, + socket_base::message_flags flags, WriteHandler handler) + { + service_impl_.async_send(impl, buffers, flags, handler); + } + + /// Send a datagram to the specified endpoint. + template <typename ConstBufferSequence> + std::size_t send_to(implementation_type& impl, + const ConstBufferSequence& buffers, const endpoint_type& destination, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.send_to(impl, buffers, destination, flags, ec); + } + + /// Start an asynchronous send. + template <typename ConstBufferSequence, typename WriteHandler> + void async_send_to(implementation_type& impl, + const ConstBufferSequence& buffers, const endpoint_type& destination, + socket_base::message_flags flags, WriteHandler handler) + { + service_impl_.async_send_to(impl, buffers, destination, flags, handler); + } + + /// Receive some data from the peer. + template <typename MutableBufferSequence> + std::size_t receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.receive(impl, buffers, flags, ec); + } + + /// Start an asynchronous receive. + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, ReadHandler handler) + { + service_impl_.async_receive(impl, buffers, flags, handler); + } + + /// Receive a datagram with the endpoint of the sender. + template <typename MutableBufferSequence> + std::size_t receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, endpoint_type& sender_endpoint, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.receive_from(impl, buffers, sender_endpoint, flags, + ec); + } + + /// Start an asynchronous receive that will get the endpoint of the sender. + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, endpoint_type& sender_endpoint, + socket_base::message_flags flags, ReadHandler handler) + { + service_impl_.async_receive_from(impl, buffers, sender_endpoint, flags, + handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DATAGRAM_SOCKET_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/deadline_timer.hpp b/3rdParty/Boost/boost/asio/deadline_timer.hpp new file mode 100644 index 0000000..a62a2ce --- /dev/null +++ b/3rdParty/Boost/boost/asio/deadline_timer.hpp @@ -0,0 +1,39 @@ +// +// deadline_timer.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DEADLINE_TIMER_HPP +#define BOOST_ASIO_DEADLINE_TIMER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time. + +#include <boost/asio/detail/push_options.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_deadline_timer.hpp> + +namespace boost { +namespace asio { + +/// Typedef for the typical usage of timer. +typedef basic_deadline_timer<boost::posix_time::ptime> deadline_timer; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DEADLINE_TIMER_HPP diff --git a/3rdParty/Boost/boost/asio/deadline_timer_service.hpp b/3rdParty/Boost/boost/asio/deadline_timer_service.hpp new file mode 100644 index 0000000..dccd139 --- /dev/null +++ b/3rdParty/Boost/boost/asio/deadline_timer_service.hpp @@ -0,0 +1,170 @@ +// +// deadline_timer_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DEADLINE_TIMER_SERVICE_HPP +#define BOOST_ASIO_DEADLINE_TIMER_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/time_traits.hpp> +#include <boost/asio/detail/deadline_timer_service.hpp> +#include <boost/asio/detail/epoll_reactor.hpp> +#include <boost/asio/detail/kqueue_reactor.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/win_iocp_io_service.hpp> + +namespace boost { +namespace asio { + +/// Default service implementation for a timer. +template <typename TimeType, + typename TimeTraits = boost::asio::time_traits<TimeType> > +class deadline_timer_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base< + deadline_timer_service<TimeType, TimeTraits> > +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + + /// The time traits type. + typedef TimeTraits traits_type; + + /// The time type. + typedef typename traits_type::time_type time_type; + + /// The duration type. + typedef typename traits_type::duration_type duration_type; + +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_IOCP) + typedef detail::deadline_timer_service< + traits_type, detail::win_iocp_io_service> service_impl_type; +#elif defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::deadline_timer_service< + traits_type, detail::epoll_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::deadline_timer_service< + traits_type, detail::kqueue_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::deadline_timer_service< + traits_type, detail::dev_poll_reactor<false> > service_impl_type; +#else + typedef detail::deadline_timer_service< + traits_type, detail::select_reactor<false> > service_impl_type; +#endif + +public: + /// The implementation type of the deadline timer. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef typename service_impl_type::implementation_type implementation_type; +#endif + + /// Construct a new timer service for the specified io_service. + explicit deadline_timer_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + deadline_timer_service<TimeType, TimeTraits> >(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new timer implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a timer implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Cancel any asynchronous wait operations associated with the timer. + std::size_t cancel(implementation_type& impl, boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Get the expiry time for the timer as an absolute time. + time_type expires_at(const implementation_type& impl) const + { + return service_impl_.expires_at(impl); + } + + /// Set the expiry time for the timer as an absolute time. + std::size_t expires_at(implementation_type& impl, + const time_type& expiry_time, boost::system::error_code& ec) + { + return service_impl_.expires_at(impl, expiry_time, ec); + } + + /// Get the expiry time for the timer relative to now. + duration_type expires_from_now(const implementation_type& impl) const + { + return service_impl_.expires_from_now(impl); + } + + /// Set the expiry time for the timer relative to now. + std::size_t expires_from_now(implementation_type& impl, + const duration_type& expiry_time, boost::system::error_code& ec) + { + return service_impl_.expires_from_now(impl, expiry_time, ec); + } + + // Perform a blocking wait on the timer. + void wait(implementation_type& impl, boost::system::error_code& ec) + { + service_impl_.wait(impl, ec); + } + + // Start an asynchronous wait on the timer. + template <typename WaitHandler> + void async_wait(implementation_type& impl, WaitHandler handler) + { + service_impl_.async_wait(impl, handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DEADLINE_TIMER_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/bind_handler.hpp b/3rdParty/Boost/boost/asio/detail/bind_handler.hpp new file mode 100644 index 0000000..3a9ad01 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/bind_handler.hpp @@ -0,0 +1,351 @@ +// +// bind_handler.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_BIND_HANDLER_HPP +#define BOOST_ASIO_DETAIL_BIND_HANDLER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Handler, typename Arg1> +class binder1 +{ +public: + binder1(const Handler& handler, const Arg1& arg1) + : handler_(handler), + arg1_(arg1) + { + } + + void operator()() + { + handler_(arg1_); + } + + void operator()() const + { + handler_(arg1_); + } + +//private: + Handler handler_; + Arg1 arg1_; +}; + +template <typename Handler, typename Arg1> +inline void* asio_handler_allocate(std::size_t size, + binder1<Handler, Arg1>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Handler, typename Arg1> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + binder1<Handler, Arg1>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Handler, typename Arg1> +inline void asio_handler_invoke(const Function& function, + binder1<Handler, Arg1>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); +} + +template <typename Handler, typename Arg1> +inline binder1<Handler, Arg1> bind_handler(const Handler& handler, + const Arg1& arg1) +{ + return binder1<Handler, Arg1>(handler, arg1); +} + +template <typename Handler, typename Arg1, typename Arg2> +class binder2 +{ +public: + binder2(const Handler& handler, const Arg1& arg1, const Arg2& arg2) + : handler_(handler), + arg1_(arg1), + arg2_(arg2) + { + } + + void operator()() + { + handler_(arg1_, arg2_); + } + + void operator()() const + { + handler_(arg1_, arg2_); + } + +//private: + Handler handler_; + Arg1 arg1_; + Arg2 arg2_; +}; + +template <typename Handler, typename Arg1, typename Arg2> +inline void* asio_handler_allocate(std::size_t size, + binder2<Handler, Arg1, Arg2>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + binder2<Handler, Arg1, Arg2>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Handler, typename Arg1, typename Arg2> +inline void asio_handler_invoke(const Function& function, + binder2<Handler, Arg1, Arg2>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2> +inline binder2<Handler, Arg1, Arg2> bind_handler(const Handler& handler, + const Arg1& arg1, const Arg2& arg2) +{ + return binder2<Handler, Arg1, Arg2>(handler, arg1, arg2); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3> +class binder3 +{ +public: + binder3(const Handler& handler, const Arg1& arg1, const Arg2& arg2, + const Arg3& arg3) + : handler_(handler), + arg1_(arg1), + arg2_(arg2), + arg3_(arg3) + { + } + + void operator()() + { + handler_(arg1_, arg2_, arg3_); + } + + void operator()() const + { + handler_(arg1_, arg2_, arg3_); + } + +//private: + Handler handler_; + Arg1 arg1_; + Arg2 arg2_; + Arg3 arg3_; +}; + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3> +inline void* asio_handler_allocate(std::size_t size, + binder3<Handler, Arg1, Arg2, Arg3>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + binder3<Handler, Arg1, Arg2, Arg3>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Handler, typename Arg1, typename Arg2, + typename Arg3> +inline void asio_handler_invoke(const Function& function, + binder3<Handler, Arg1, Arg2, Arg3>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3> +inline binder3<Handler, Arg1, Arg2, Arg3> bind_handler(const Handler& handler, + const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) +{ + return binder3<Handler, Arg1, Arg2, Arg3>(handler, arg1, arg2, arg3); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4> +class binder4 +{ +public: + binder4(const Handler& handler, const Arg1& arg1, const Arg2& arg2, + const Arg3& arg3, const Arg4& arg4) + : handler_(handler), + arg1_(arg1), + arg2_(arg2), + arg3_(arg3), + arg4_(arg4) + { + } + + void operator()() + { + handler_(arg1_, arg2_, arg3_, arg4_); + } + + void operator()() const + { + handler_(arg1_, arg2_, arg3_, arg4_); + } + +//private: + Handler handler_; + Arg1 arg1_; + Arg2 arg2_; + Arg3 arg3_; + Arg4 arg4_; +}; + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4> +inline void* asio_handler_allocate(std::size_t size, + binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Handler, typename Arg1, typename Arg2, + typename Arg3, typename Arg4> +inline void asio_handler_invoke(const Function& function, + binder4<Handler, Arg1, Arg2, Arg3, Arg4>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4> +inline binder4<Handler, Arg1, Arg2, Arg3, Arg4> bind_handler( + const Handler& handler, const Arg1& arg1, const Arg2& arg2, + const Arg3& arg3, const Arg4& arg4) +{ + return binder4<Handler, Arg1, Arg2, Arg3, Arg4>(handler, arg1, arg2, arg3, + arg4); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4, typename Arg5> +class binder5 +{ +public: + binder5(const Handler& handler, const Arg1& arg1, const Arg2& arg2, + const Arg3& arg3, const Arg4& arg4, const Arg5& arg5) + : handler_(handler), + arg1_(arg1), + arg2_(arg2), + arg3_(arg3), + arg4_(arg4), + arg5_(arg5) + { + } + + void operator()() + { + handler_(arg1_, arg2_, arg3_, arg4_, arg5_); + } + + void operator()() const + { + handler_(arg1_, arg2_, arg3_, arg4_, arg5_); + } + +//private: + Handler handler_; + Arg1 arg1_; + Arg2 arg2_; + Arg3 arg3_; + Arg4 arg4_; + Arg5 arg5_; +}; + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4, typename Arg5> +inline void* asio_handler_allocate(std::size_t size, + binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4, typename Arg5> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Handler, typename Arg1, typename Arg2, + typename Arg3, typename Arg4, typename Arg5> +inline void asio_handler_invoke(const Function& function, + binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); +} + +template <typename Handler, typename Arg1, typename Arg2, typename Arg3, + typename Arg4, typename Arg5> +inline binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5> bind_handler( + const Handler& handler, const Arg1& arg1, const Arg2& arg2, + const Arg3& arg3, const Arg4& arg4, const Arg5& arg5) +{ + return binder5<Handler, Arg1, Arg2, Arg3, Arg4, Arg5>(handler, arg1, arg2, + arg3, arg4, arg5); +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_BIND_HANDLER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/buffer_resize_guard.hpp b/3rdParty/Boost/boost/asio/detail/buffer_resize_guard.hpp new file mode 100644 index 0000000..63d957c --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/buffer_resize_guard.hpp @@ -0,0 +1,72 @@ +// +// buffer_resize_guard.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP +#define BOOST_ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <limits> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Helper class to manage buffer resizing in an exception safe way. +template <typename Buffer> +class buffer_resize_guard +{ +public: + // Constructor. + buffer_resize_guard(Buffer& buffer) + : buffer_(buffer), + old_size_(buffer.size()) + { + } + + // Destructor rolls back the buffer resize unless commit was called. + ~buffer_resize_guard() + { + if (old_size_ + != std::numeric_limits<size_t>::max BOOST_PREVENT_MACRO_SUBSTITUTION()) + { + buffer_.resize(old_size_); + } + } + + // Commit the resize transaction. + void commit() + { + old_size_ + = std::numeric_limits<size_t>::max BOOST_PREVENT_MACRO_SUBSTITUTION(); + } + +private: + // The buffer being managed. + Buffer& buffer_; + + // The size of the buffer at the time the guard was constructed. + size_t old_size_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_BUFFER_RESIZE_GUARD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/buffered_stream_storage.hpp b/3rdParty/Boost/boost/asio/detail/buffered_stream_storage.hpp new file mode 100644 index 0000000..f20bf27 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/buffered_stream_storage.hpp @@ -0,0 +1,129 @@ +// +// buffered_stream_storage.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP +#define BOOST_ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <cassert> +#include <cstddef> +#include <cstring> +#include <vector> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class buffered_stream_storage +{ +public: + // The type of the bytes stored in the buffer. + typedef unsigned char byte_type; + + // The type used for offsets into the buffer. + typedef std::size_t size_type; + + // Constructor. + explicit buffered_stream_storage(std::size_t capacity) + : begin_offset_(0), + end_offset_(0), + buffer_(capacity) + { + } + + /// Clear the buffer. + void clear() + { + begin_offset_ = 0; + end_offset_ = 0; + } + + // Return a pointer to the beginning of the unread data. + byte_type* data() + { + return &buffer_[0] + begin_offset_; + } + + // Return a pointer to the beginning of the unread data. + const byte_type* data() const + { + return &buffer_[0] + begin_offset_; + } + + // Is there no unread data in the buffer. + bool empty() const + { + return begin_offset_ == end_offset_; + } + + // Return the amount of unread data the is in the buffer. + size_type size() const + { + return end_offset_ - begin_offset_; + } + + // Resize the buffer to the specified length. + void resize(size_type length) + { + assert(length <= capacity()); + if (begin_offset_ + length <= capacity()) + { + end_offset_ = begin_offset_ + length; + } + else + { + using namespace std; // For memmove. + memmove(&buffer_[0], &buffer_[0] + begin_offset_, size()); + end_offset_ = length; + begin_offset_ = 0; + } + } + + // Return the maximum size for data in the buffer. + size_type capacity() const + { + return buffer_.size(); + } + + // Consume multiple bytes from the beginning of the buffer. + void consume(size_type count) + { + assert(begin_offset_ + count <= end_offset_); + begin_offset_ += count; + if (empty()) + clear(); + } + +private: + // The offset to the beginning of the unread data. + size_type begin_offset_; + + // The offset to the end of the unread data. + size_type end_offset_; + + // The data in the buffer. + std::vector<byte_type> buffer_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_BUFFERED_STREAM_STORAGE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/call_stack.hpp b/3rdParty/Boost/boost/asio/detail/call_stack.hpp new file mode 100644 index 0000000..0096741 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/call_stack.hpp @@ -0,0 +1,92 @@ +// +// call_stack.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_CALL_STACK_HPP +#define BOOST_ASIO_DETAIL_CALL_STACK_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/tss_ptr.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Helper class to determine whether or not the current thread is inside an +// invocation of io_service::run() for a specified io_service object. +template <typename Owner> +class call_stack +{ +public: + // Context class automatically pushes an owner on to the stack. + class context + : private noncopyable + { + public: + // Push the owner on to the stack. + explicit context(Owner* d) + : owner_(d), + next_(call_stack<Owner>::top_) + { + call_stack<Owner>::top_ = this; + } + + // Pop the owner from the stack. + ~context() + { + call_stack<Owner>::top_ = next_; + } + + private: + friend class call_stack<Owner>; + + // The owner associated with the context. + Owner* owner_; + + // The next element in the stack. + context* next_; + }; + + friend class context; + + // Determine whether the specified owner is on the stack. + static bool contains(Owner* d) + { + context* elem = top_; + while (elem) + { + if (elem->owner_ == d) + return true; + elem = elem->next_; + } + return false; + } + +private: + // The top of the stack of calls for the current thread. + static tss_ptr<context> top_; +}; + +template <typename Owner> +tss_ptr<typename call_stack<Owner>::context> +call_stack<Owner>::top_; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_CALL_STACK_HPP diff --git a/3rdParty/Boost/boost/asio/detail/consuming_buffers.hpp b/3rdParty/Boost/boost/asio/detail/consuming_buffers.hpp new file mode 100644 index 0000000..0ed811d --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/consuming_buffers.hpp @@ -0,0 +1,246 @@ +// +// consuming_buffers.hpp +// ~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_CONSUMING_BUFFERS_HPP +#define BOOST_ASIO_DETAIL_CONSUMING_BUFFERS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <algorithm> +#include <cstddef> +#include <limits> +#include <boost/config.hpp> +#include <boost/iterator/iterator_facade.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/completion_condition.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// A proxy iterator for a sub-range in a list of buffers. +template <typename Buffer, typename Buffer_Iterator> +class consuming_buffers_iterator + : public boost::iterator_facade< + consuming_buffers_iterator<Buffer, Buffer_Iterator>, + const Buffer, boost::forward_traversal_tag> +{ +public: + // Default constructor creates an end iterator. + consuming_buffers_iterator() + : at_end_(true) + { + } + + // Construct with a buffer for the first entry and an iterator + // range for the remaining entries. + consuming_buffers_iterator(bool at_end, const Buffer& first, + Buffer_Iterator begin_remainder, Buffer_Iterator end_remainder, + std::size_t max_size) + : at_end_(max_size > 0 ? at_end : true), + first_(buffer(first, max_size)), + begin_remainder_(begin_remainder), + end_remainder_(end_remainder), + offset_(0), + max_size_(max_size) + { + } + +private: + friend class boost::iterator_core_access; + + void increment() + { + if (!at_end_) + { + if (begin_remainder_ == end_remainder_ + || offset_ + buffer_size(first_) >= max_size_) + { + at_end_ = true; + } + else + { + offset_ += buffer_size(first_); + first_ = buffer(*begin_remainder_++, max_size_ - offset_); + } + } + } + + bool equal(const consuming_buffers_iterator& other) const + { + if (at_end_ && other.at_end_) + return true; + return !at_end_ && !other.at_end_ + && buffer_cast<const void*>(first_) + == buffer_cast<const void*>(other.first_) + && buffer_size(first_) == buffer_size(other.first_) + && begin_remainder_ == other.begin_remainder_ + && end_remainder_ == other.end_remainder_; + } + + const Buffer& dereference() const + { + return first_; + } + + bool at_end_; + Buffer first_; + Buffer_Iterator begin_remainder_; + Buffer_Iterator end_remainder_; + std::size_t offset_; + std::size_t max_size_; +}; + +// A proxy for a sub-range in a list of buffers. +template <typename Buffer, typename Buffers> +class consuming_buffers +{ +public: + // The type for each element in the list of buffers. + typedef Buffer value_type; + + // A forward-only iterator type that may be used to read elements. + typedef consuming_buffers_iterator<Buffer, typename Buffers::const_iterator> + const_iterator; + + // Construct to represent the entire list of buffers. + consuming_buffers(const Buffers& buffers) + : buffers_(buffers), + at_end_(buffers_.begin() == buffers_.end()), + first_(*buffers_.begin()), + begin_remainder_(buffers_.begin()), + max_size_((std::numeric_limits<std::size_t>::max)()) + { + if (!at_end_) + ++begin_remainder_; + } + + // Copy constructor. + consuming_buffers(const consuming_buffers& other) + : buffers_(other.buffers_), + at_end_(other.at_end_), + first_(other.first_), + begin_remainder_(buffers_.begin()), + max_size_(other.max_size_) + { + typename Buffers::const_iterator first = other.buffers_.begin(); + typename Buffers::const_iterator second = other.begin_remainder_; + std::advance(begin_remainder_, std::distance(first, second)); + } + + // Assignment operator. + consuming_buffers& operator=(const consuming_buffers& other) + { + buffers_ = other.buffers_; + at_end_ = other.at_end_; + first_ = other.first_; + begin_remainder_ = buffers_.begin(); + typename Buffers::const_iterator first = other.buffers_.begin(); + typename Buffers::const_iterator second = other.begin_remainder_; + std::advance(begin_remainder_, std::distance(first, second)); + max_size_ = other.max_size_; + return *this; + } + + // Get a forward-only iterator to the first element. + const_iterator begin() const + { + return const_iterator(at_end_, first_, + begin_remainder_, buffers_.end(), max_size_); + } + + // Get a forward-only iterator for one past the last element. + const_iterator end() const + { + return const_iterator(); + } + + // Set the maximum size for a single transfer. + void set_max_size(std::size_t max_size) + { + max_size_ = max_size; + } + + // Consume the specified number of bytes from the buffers. + void consume(std::size_t size) + { + // Remove buffers from the start until the specified size is reached. + while (size > 0 && !at_end_) + { + if (buffer_size(first_) <= size) + { + size -= buffer_size(first_); + if (begin_remainder_ == buffers_.end()) + at_end_ = true; + else + first_ = *begin_remainder_++; + } + else + { + first_ = first_ + size; + size = 0; + } + } + + // Remove any more empty buffers at the start. + while (!at_end_ && buffer_size(first_) == 0) + { + if (begin_remainder_ == buffers_.end()) + at_end_ = true; + else + first_ = *begin_remainder_++; + } + } + +private: + Buffers buffers_; + bool at_end_; + Buffer first_; + typename Buffers::const_iterator begin_remainder_; + std::size_t max_size_; +}; + +// Specialisation for null_buffers to ensure that the null_buffers type is +// always passed through to the underlying read or write operation. +template <typename Buffer> +class consuming_buffers<Buffer, boost::asio::null_buffers> + : public boost::asio::null_buffers +{ +public: + consuming_buffers(const boost::asio::null_buffers&) + { + // No-op. + } + + void set_max_size(std::size_t) + { + // No-op. + } + + void consume(std::size_t) + { + // No-op. + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_CONSUMING_BUFFERS_HPP diff --git a/3rdParty/Boost/boost/asio/detail/deadline_timer_service.hpp b/3rdParty/Boost/boost/asio/detail/deadline_timer_service.hpp new file mode 100644 index 0000000..16206a7 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/deadline_timer_service.hpp @@ -0,0 +1,203 @@ +// +// deadline_timer_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP +#define BOOST_ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_base_from_member.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/timer_queue.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Time_Traits, typename Timer_Scheduler> +class deadline_timer_service + : public boost::asio::detail::service_base< + deadline_timer_service<Time_Traits, Timer_Scheduler> > +{ +public: + // The time type. + typedef typename Time_Traits::time_type time_type; + + // The duration type. + typedef typename Time_Traits::duration_type duration_type; + + // The implementation type of the timer. This type is dependent on the + // underlying implementation of the timer service. + struct implementation_type + : private boost::asio::detail::noncopyable + { + time_type expiry; + bool might_have_pending_waits; + }; + + // Constructor. + deadline_timer_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + deadline_timer_service<Time_Traits, Timer_Scheduler> >(io_service), + scheduler_(boost::asio::use_service<Timer_Scheduler>(io_service)) + { + scheduler_.init_task(); + scheduler_.add_timer_queue(timer_queue_); + } + + // Destructor. + ~deadline_timer_service() + { + scheduler_.remove_timer_queue(timer_queue_); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + // Construct a new timer implementation. + void construct(implementation_type& impl) + { + impl.expiry = time_type(); + impl.might_have_pending_waits = false; + } + + // Destroy a timer implementation. + void destroy(implementation_type& impl) + { + boost::system::error_code ec; + cancel(impl, ec); + } + + // Cancel any asynchronous wait operations associated with the timer. + std::size_t cancel(implementation_type& impl, boost::system::error_code& ec) + { + if (!impl.might_have_pending_waits) + { + ec = boost::system::error_code(); + return 0; + } + std::size_t count = scheduler_.cancel_timer(timer_queue_, &impl); + impl.might_have_pending_waits = false; + ec = boost::system::error_code(); + return count; + } + + // Get the expiry time for the timer as an absolute time. + time_type expires_at(const implementation_type& impl) const + { + return impl.expiry; + } + + // Set the expiry time for the timer as an absolute time. + std::size_t expires_at(implementation_type& impl, + const time_type& expiry_time, boost::system::error_code& ec) + { + std::size_t count = cancel(impl, ec); + impl.expiry = expiry_time; + ec = boost::system::error_code(); + return count; + } + + // Get the expiry time for the timer relative to now. + duration_type expires_from_now(const implementation_type& impl) const + { + return Time_Traits::subtract(expires_at(impl), Time_Traits::now()); + } + + // Set the expiry time for the timer relative to now. + std::size_t expires_from_now(implementation_type& impl, + const duration_type& expiry_time, boost::system::error_code& ec) + { + return expires_at(impl, + Time_Traits::add(Time_Traits::now(), expiry_time), ec); + } + + // Perform a blocking wait on the timer. + void wait(implementation_type& impl, boost::system::error_code& ec) + { + time_type now = Time_Traits::now(); + while (Time_Traits::less_than(now, impl.expiry)) + { + boost::posix_time::time_duration timeout = + Time_Traits::to_posix_duration(Time_Traits::subtract(impl.expiry, now)); + ::timeval tv; + tv.tv_sec = timeout.total_seconds(); + tv.tv_usec = timeout.total_microseconds() % 1000000; + boost::system::error_code ec; + socket_ops::select(0, 0, 0, 0, &tv, ec); + now = Time_Traits::now(); + } + ec = boost::system::error_code(); + } + + template <typename Handler> + class wait_handler : + public handler_base_from_member<Handler> + { + public: + wait_handler(boost::asio::io_service& io_service, Handler handler) + : handler_base_from_member<Handler>(handler), + io_service_(io_service), + work_(io_service) + { + } + + void operator()(const boost::system::error_code& result) + { + io_service_.post(detail::bind_handler(this->handler_, result)); + } + + private: + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + }; + + // Start an asynchronous wait on the timer. + template <typename Handler> + void async_wait(implementation_type& impl, Handler handler) + { + impl.might_have_pending_waits = true; + scheduler_.schedule_timer(timer_queue_, impl.expiry, + wait_handler<Handler>(this->get_io_service(), handler), &impl); + } + +private: + // The queue of timers. + timer_queue<Time_Traits> timer_queue_; + + // The object that schedules and executes timers. Usually a reactor. + Timer_Scheduler& scheduler_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_DEADLINE_TIMER_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/descriptor_ops.hpp b/3rdParty/Boost/boost/asio/detail/descriptor_ops.hpp new file mode 100644 index 0000000..2ee1988 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/descriptor_ops.hpp @@ -0,0 +1,178 @@ +// +// descriptor_ops.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_DESCRIPTOR_OPS_HPP +#define BOOST_ASIO_DETAIL_DESCRIPTOR_OPS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <cerrno> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_types.hpp> + +#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +namespace boost { +namespace asio { +namespace detail { +namespace descriptor_ops { + +inline void clear_error(boost::system::error_code& ec) +{ + errno = 0; + ec = boost::system::error_code(); +} + +template <typename ReturnType> +inline ReturnType error_wrapper(ReturnType return_value, + boost::system::error_code& ec) +{ + ec = boost::system::error_code(errno, + boost::asio::error::get_system_category()); + return return_value; +} + +inline int open(const char* path, int flags, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::open(path, flags), ec); + if (result >= 0) + clear_error(ec); + return result; +} + +inline int close(int d, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::close(d), ec); + if (result == 0) + clear_error(ec); + return result; +} + +inline void init_buf_iov_base(void*& base, void* addr) +{ + base = addr; +} + +template <typename T> +inline void init_buf_iov_base(T& base, void* addr) +{ + base = static_cast<T>(addr); +} + +typedef iovec buf; + +inline void init_buf(buf& b, void* data, size_t size) +{ + init_buf_iov_base(b.iov_base, data); + b.iov_len = size; +} + +inline void init_buf(buf& b, const void* data, size_t size) +{ + init_buf_iov_base(b.iov_base, const_cast<void*>(data)); + b.iov_len = size; +} + +inline int scatter_read(int d, buf* bufs, size_t count, + boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::readv(d, bufs, static_cast<int>(count)), ec); + if (result >= 0) + clear_error(ec); + return result; +} + +inline int gather_write(int d, const buf* bufs, size_t count, + boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::writev(d, bufs, static_cast<int>(count)), ec); + if (result >= 0) + clear_error(ec); + return result; +} + +inline int ioctl(int d, long cmd, ioctl_arg_type* arg, + boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::ioctl(d, cmd, arg), ec); + if (result >= 0) + clear_error(ec); + return result; +} + +inline int fcntl(int d, long cmd, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::fcntl(d, cmd), ec); + if (result != -1) + clear_error(ec); + return result; +} + +inline int fcntl(int d, long cmd, long arg, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::fcntl(d, cmd, arg), ec); + if (result != -1) + clear_error(ec); + return result; +} + +inline int poll_read(int d, boost::system::error_code& ec) +{ + clear_error(ec); + pollfd fds; + fds.fd = d; + fds.events = POLLIN; + fds.revents = 0; + clear_error(ec); + int result = error_wrapper(::poll(&fds, 1, -1), ec); + if (result >= 0) + clear_error(ec); + return result; +} + +inline int poll_write(int d, boost::system::error_code& ec) +{ + clear_error(ec); + pollfd fds; + fds.fd = d; + fds.events = POLLOUT; + fds.revents = 0; + clear_error(ec); + int result = error_wrapper(::poll(&fds, 1, -1), ec); + if (result >= 0) + clear_error(ec); + return result; +} + +} // namespace descriptor_ops +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_DESCRIPTOR_OPS_HPP diff --git a/3rdParty/Boost/boost/asio/detail/dev_poll_reactor.hpp b/3rdParty/Boost/boost/asio/detail/dev_poll_reactor.hpp new file mode 100644 index 0000000..8739085 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/dev_poll_reactor.hpp @@ -0,0 +1,678 @@ +// +// dev_poll_reactor.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_HPP +#define BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/dev_poll_reactor_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_DEV_POLL) + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <vector> +#include <boost/config.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/throw_exception.hpp> +#include <sys/devpoll.h> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/hash_map.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/task_io_service.hpp> +#include <boost/asio/detail/thread.hpp> +#include <boost/asio/detail/reactor_op_queue.hpp> +#include <boost/asio/detail/select_interrupter.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/signal_blocker.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/timer_queue.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class dev_poll_reactor + : public boost::asio::detail::service_base<dev_poll_reactor<Own_Thread> > +{ +public: + // Per-descriptor data. + struct per_descriptor_data + { + }; + + // Constructor. + dev_poll_reactor(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + dev_poll_reactor<Own_Thread> >(io_service), + mutex_(), + dev_poll_fd_(do_dev_poll_create()), + wait_in_progress_(false), + interrupter_(), + read_op_queue_(), + write_op_queue_(), + except_op_queue_(), + pending_cancellations_(), + stop_thread_(false), + thread_(0), + shutdown_(false) + { + // Start the reactor's internal thread only if needed. + if (Own_Thread) + { + boost::asio::detail::signal_blocker sb; + thread_ = new boost::asio::detail::thread( + bind_handler(&dev_poll_reactor::call_run_thread, this)); + } + + // Add the interrupter's descriptor to /dev/poll. + ::pollfd ev = { 0 }; + ev.fd = interrupter_.read_descriptor(); + ev.events = POLLIN | POLLERR; + ev.revents = 0; + ::write(dev_poll_fd_, &ev, sizeof(ev)); + } + + // Destructor. + ~dev_poll_reactor() + { + shutdown_service(); + ::close(dev_poll_fd_); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + shutdown_ = true; + stop_thread_ = true; + lock.unlock(); + + if (thread_) + { + interrupter_.interrupt(); + thread_->join(); + delete thread_; + thread_ = 0; + } + + read_op_queue_.destroy_operations(); + write_op_queue_.destroy_operations(); + except_op_queue_.destroy_operations(); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->destroy_timers(); + timer_queues_.clear(); + } + + // Initialise the task, but only if the reactor is not in its own thread. + void init_task() + { + if (!Own_Thread) + { + typedef task_io_service<dev_poll_reactor<Own_Thread> > + task_io_service_type; + use_service<task_io_service_type>(this->get_io_service()).init_task(); + } + } + + // Register a socket with the reactor. Returns 0 on success, system error + // code on failure. + int register_descriptor(socket_type, per_descriptor_data&) + { + return 0; + } + + // Start a new read operation. The handler object will be invoked when the + // given descriptor is ready to be read, or an error has occurred. + template <typename Handler> + void start_read_op(socket_type descriptor, per_descriptor_data&, + Handler handler, bool allow_speculative_read = true) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (allow_speculative_read) + { + if (!read_op_queue_.has_operation(descriptor)) + { + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + } + } + + if (read_op_queue_.enqueue_operation(descriptor, handler)) + { + ::pollfd& ev = add_pending_event_change(descriptor); + ev.events = POLLIN | POLLERR | POLLHUP; + if (write_op_queue_.has_operation(descriptor)) + ev.events |= POLLOUT; + if (except_op_queue_.has_operation(descriptor)) + ev.events |= POLLPRI; + interrupter_.interrupt(); + } + } + + // Start a new write operation. The handler object will be invoked when the + // given descriptor is ready to be written, or an error has occurred. + template <typename Handler> + void start_write_op(socket_type descriptor, per_descriptor_data&, + Handler handler, bool allow_speculative_write = true) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (allow_speculative_write) + { + if (!write_op_queue_.has_operation(descriptor)) + { + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + } + } + + if (write_op_queue_.enqueue_operation(descriptor, handler)) + { + ::pollfd& ev = add_pending_event_change(descriptor); + ev.events = POLLOUT | POLLERR | POLLHUP; + if (read_op_queue_.has_operation(descriptor)) + ev.events |= POLLIN; + if (except_op_queue_.has_operation(descriptor)) + ev.events |= POLLPRI; + interrupter_.interrupt(); + } + } + + // Start a new exception operation. The handler object will be invoked when + // the given descriptor has exception information, or an error has occurred. + template <typename Handler> + void start_except_op(socket_type descriptor, + per_descriptor_data&, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (except_op_queue_.enqueue_operation(descriptor, handler)) + { + ::pollfd& ev = add_pending_event_change(descriptor); + ev.events = POLLPRI | POLLERR | POLLHUP; + if (read_op_queue_.has_operation(descriptor)) + ev.events |= POLLIN; + if (write_op_queue_.has_operation(descriptor)) + ev.events |= POLLOUT; + interrupter_.interrupt(); + } + } + + // Start a new write operation. The handler object will be invoked when the + // information available, or an error has occurred. + template <typename Handler> + void start_connect_op(socket_type descriptor, + per_descriptor_data&, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (write_op_queue_.enqueue_operation(descriptor, handler)) + { + ::pollfd& ev = add_pending_event_change(descriptor); + ev.events = POLLOUT | POLLERR | POLLHUP; + if (read_op_queue_.has_operation(descriptor)) + ev.events |= POLLIN; + if (except_op_queue_.has_operation(descriptor)) + ev.events |= POLLPRI; + interrupter_.interrupt(); + } + } + + // Cancel all operations associated with the given descriptor. The + // handlers associated with the descriptor will be invoked with the + // operation_aborted error. + void cancel_ops(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + cancel_ops_unlocked(descriptor); + } + + // Cancel any operations that are running against the descriptor and remove + // its registration from the reactor. + void close_descriptor(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Remove the descriptor from /dev/poll. + ::pollfd& ev = add_pending_event_change(descriptor); + ev.events = POLLREMOVE; + interrupter_.interrupt(); + + // Cancel any outstanding operations associated with the descriptor. + cancel_ops_unlocked(descriptor); + } + + // Add a new timer queue to the reactor. + template <typename Time_Traits> + void add_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + timer_queues_.push_back(&timer_queue); + } + + // Remove a timer queue from the reactor. + template <typename Time_Traits> + void remove_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + if (timer_queues_[i] == &timer_queue) + { + timer_queues_.erase(timer_queues_.begin() + i); + return; + } + } + } + + // Schedule a timer in the given timer queue to expire at the specified + // absolute time. The handler object will be invoked when the timer expires. + template <typename Time_Traits, typename Handler> + void schedule_timer(timer_queue<Time_Traits>& timer_queue, + const typename Time_Traits::time_type& time, Handler handler, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + if (timer_queue.enqueue_timer(time, handler, token)) + interrupter_.interrupt(); + } + + // Cancel the timer associated with the given token. Returns the number of + // handlers that have been posted or dispatched. + template <typename Time_Traits> + std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + std::size_t n = timer_queue.cancel_timer(token); + if (n > 0) + interrupter_.interrupt(); + return n; + } + +private: + friend class task_io_service<dev_poll_reactor<Own_Thread> >; + + // Run /dev/poll once until interrupted or events are ready to be dispatched. + void run(bool block) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Dispatch any operation cancellations that were made while the select + // loop was not running. + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + except_op_queue_.perform_cancellations(); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->dispatch_cancellations(); + + // Check if the thread is supposed to stop. + if (stop_thread_) + { + complete_operations_and_timers(lock); + return; + } + + // We can return immediately if there's no work to do and the reactor is + // not supposed to block. + if (!block && read_op_queue_.empty() && write_op_queue_.empty() + && except_op_queue_.empty() && all_timer_queues_are_empty()) + { + complete_operations_and_timers(lock); + return; + } + + // Write the pending event registration changes to the /dev/poll descriptor. + std::size_t events_size = sizeof(::pollfd) * pending_event_changes_.size(); + errno = 0; + int result = ::write(dev_poll_fd_, + &pending_event_changes_[0], events_size); + if (result != static_cast<int>(events_size)) + { + for (std::size_t i = 0; i < pending_event_changes_.size(); ++i) + { + int descriptor = pending_event_changes_[i].fd; + boost::system::error_code ec = boost::system::error_code( + errno, boost::asio::error::get_system_category()); + read_op_queue_.perform_all_operations(descriptor, ec); + write_op_queue_.perform_all_operations(descriptor, ec); + except_op_queue_.perform_all_operations(descriptor, ec); + } + } + pending_event_changes_.clear(); + pending_event_change_index_.clear(); + + int timeout = block ? get_timeout() : 0; + wait_in_progress_ = true; + lock.unlock(); + + // Block on the /dev/poll descriptor. + ::pollfd events[128] = { { 0 } }; + ::dvpoll dp = { 0 }; + dp.dp_fds = events; + dp.dp_nfds = 128; + dp.dp_timeout = timeout; + int num_events = ::ioctl(dev_poll_fd_, DP_POLL, &dp); + + lock.lock(); + wait_in_progress_ = false; + + // Block signals while performing operations. + boost::asio::detail::signal_blocker sb; + + // Dispatch the waiting events. + for (int i = 0; i < num_events; ++i) + { + int descriptor = events[i].fd; + if (descriptor == interrupter_.read_descriptor()) + { + interrupter_.reset(); + } + else + { + bool more_reads = false; + bool more_writes = false; + bool more_except = false; + boost::system::error_code ec; + + // Exception operations must be processed first to ensure that any + // out-of-band data is read before normal data. + if (events[i].events & (POLLPRI | POLLERR | POLLHUP)) + more_except = except_op_queue_.perform_operation(descriptor, ec); + else + more_except = except_op_queue_.has_operation(descriptor); + + if (events[i].events & (POLLIN | POLLERR | POLLHUP)) + more_reads = read_op_queue_.perform_operation(descriptor, ec); + else + more_reads = read_op_queue_.has_operation(descriptor); + + if (events[i].events & (POLLOUT | POLLERR | POLLHUP)) + more_writes = write_op_queue_.perform_operation(descriptor, ec); + else + more_writes = write_op_queue_.has_operation(descriptor); + + if ((events[i].events & (POLLERR | POLLHUP)) != 0 + && (events[i].events & ~(POLLERR | POLLHUP)) == 0 + && !more_except && !more_reads && !more_writes) + { + // If we have an event and no operations associated with the + // descriptor then we need to delete the descriptor from /dev/poll. + // The poll operation can produce POLLHUP or POLLERR events when there + // is no operation pending, so if we do not remove the descriptor we + // can end up in a tight polling loop. + ::pollfd ev = { 0 }; + ev.fd = descriptor; + ev.events = POLLREMOVE; + ev.revents = 0; + ::write(dev_poll_fd_, &ev, sizeof(ev)); + } + else + { + ::pollfd ev = { 0 }; + ev.fd = descriptor; + ev.events = POLLERR | POLLHUP; + if (more_reads) + ev.events |= POLLIN; + if (more_writes) + ev.events |= POLLOUT; + if (more_except) + ev.events |= POLLPRI; + ev.revents = 0; + int result = ::write(dev_poll_fd_, &ev, sizeof(ev)); + if (result != sizeof(ev)) + { + ec = boost::system::error_code(errno, + boost::asio::error::get_system_category()); + read_op_queue_.perform_all_operations(descriptor, ec); + write_op_queue_.perform_all_operations(descriptor, ec); + except_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + } + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + except_op_queue_.perform_cancellations(); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + timer_queues_[i]->dispatch_timers(); + timer_queues_[i]->dispatch_cancellations(); + } + + // Issue any pending cancellations. + for (size_t i = 0; i < pending_cancellations_.size(); ++i) + cancel_ops_unlocked(pending_cancellations_[i]); + pending_cancellations_.clear(); + + complete_operations_and_timers(lock); + } + + // Run the select loop in the thread. + void run_thread() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + while (!stop_thread_) + { + lock.unlock(); + run(true); + lock.lock(); + } + } + + // Entry point for the select loop thread. + static void call_run_thread(dev_poll_reactor* reactor) + { + reactor->run_thread(); + } + + // Interrupt the select loop. + void interrupt() + { + interrupter_.interrupt(); + } + + // Create the /dev/poll file descriptor. Throws an exception if the descriptor + // cannot be created. + static int do_dev_poll_create() + { + int fd = ::open("/dev/poll", O_RDWR); + if (fd == -1) + { + boost::throw_exception( + boost::system::system_error( + boost::system::error_code(errno, + boost::asio::error::get_system_category()), + "/dev/poll")); + } + return fd; + } + + // Check if all timer queues are empty. + bool all_timer_queues_are_empty() const + { + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + if (!timer_queues_[i]->empty()) + return false; + return true; + } + + // Get the timeout value for the /dev/poll DP_POLL operation. The timeout + // value is returned as a number of milliseconds. A return value of -1 + // indicates that the poll should block indefinitely. + int get_timeout() + { + if (all_timer_queues_are_empty()) + return -1; + + // By default we will wait no longer than 5 minutes. This will ensure that + // any changes to the system clock are detected after no longer than this. + boost::posix_time::time_duration minimum_wait_duration + = boost::posix_time::minutes(5); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + boost::posix_time::time_duration wait_duration + = timer_queues_[i]->wait_duration(); + if (wait_duration < minimum_wait_duration) + minimum_wait_duration = wait_duration; + } + + if (minimum_wait_duration > boost::posix_time::time_duration()) + { + int milliseconds = minimum_wait_duration.total_milliseconds(); + return milliseconds > 0 ? milliseconds : 1; + } + else + { + return 0; + } + } + + // Cancel all operations associated with the given descriptor. The do_cancel + // function of the handler objects will be invoked. This function does not + // acquire the dev_poll_reactor's mutex. + void cancel_ops_unlocked(socket_type descriptor) + { + bool interrupt = read_op_queue_.cancel_operations(descriptor); + interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt; + interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt; + if (interrupt) + interrupter_.interrupt(); + } + + // Clean up operations and timers. We must not hold the lock since the + // destructors may make calls back into this reactor. We make a copy of the + // vector of timer queues since the original may be modified while the lock + // is not held. + void complete_operations_and_timers( + boost::asio::detail::mutex::scoped_lock& lock) + { + timer_queues_for_cleanup_ = timer_queues_; + lock.unlock(); + read_op_queue_.complete_operations(); + write_op_queue_.complete_operations(); + except_op_queue_.complete_operations(); + for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i) + timer_queues_for_cleanup_[i]->complete_timers(); + } + + // Add a pending event entry for the given descriptor. + ::pollfd& add_pending_event_change(int descriptor) + { + hash_map<int, std::size_t>::iterator iter + = pending_event_change_index_.find(descriptor); + if (iter == pending_event_change_index_.end()) + { + std::size_t index = pending_event_changes_.size(); + pending_event_changes_.reserve(pending_event_changes_.size() + 1); + pending_event_change_index_.insert(std::make_pair(descriptor, index)); + pending_event_changes_.push_back(::pollfd()); + pending_event_changes_[index].fd = descriptor; + pending_event_changes_[index].revents = 0; + return pending_event_changes_[index]; + } + else + { + return pending_event_changes_[iter->second]; + } + } + + // Mutex to protect access to internal data. + boost::asio::detail::mutex mutex_; + + // The /dev/poll file descriptor. + int dev_poll_fd_; + + // Vector of /dev/poll events waiting to be written to the descriptor. + std::vector< ::pollfd> pending_event_changes_; + + // Hash map to associate a descriptor with a pending event change index. + hash_map<int, std::size_t> pending_event_change_index_; + + // Whether the DP_POLL operation is currently in progress + bool wait_in_progress_; + + // The interrupter is used to break a blocking DP_POLL operation. + select_interrupter interrupter_; + + // The queue of read operations. + reactor_op_queue<socket_type> read_op_queue_; + + // The queue of write operations. + reactor_op_queue<socket_type> write_op_queue_; + + // The queue of except operations. + reactor_op_queue<socket_type> except_op_queue_; + + // The timer queues. + std::vector<timer_queue_base*> timer_queues_; + + // A copy of the timer queues, used when cleaning up timers. The copy is + // stored as a class data member to avoid unnecessary memory allocation. + std::vector<timer_queue_base*> timer_queues_for_cleanup_; + + // The descriptors that are pending cancellation. + std::vector<socket_type> pending_cancellations_; + + // Does the reactor loop thread need to stop. + bool stop_thread_; + + // The thread that is running the reactor loop. + boost::asio::detail::thread* thread_; + + // Whether the service has been shut down. + bool shutdown_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_DEV_POLL) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/dev_poll_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/dev_poll_reactor_fwd.hpp new file mode 100644 index 0000000..3308575 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/dev_poll_reactor_fwd.hpp @@ -0,0 +1,42 @@ +// +// dev_poll_reactor_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_FWD_HPP +#define BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#if !defined(BOOST_ASIO_DISABLE_DEV_POLL) +#if defined(__sun) // This service is only supported on Solaris. + +// Define this to indicate that /dev/poll is supported on the target platform. +#define BOOST_ASIO_HAS_DEV_POLL 1 + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class dev_poll_reactor; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(__sun) +#endif // !defined(BOOST_ASIO_DISABLE_DEV_POLL) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_DEV_POLL_REACTOR_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/epoll_reactor.hpp b/3rdParty/Boost/boost/asio/detail/epoll_reactor.hpp new file mode 100644 index 0000000..2770c6a --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/epoll_reactor.hpp @@ -0,0 +1,733 @@ +// +// epoll_reactor.hpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_EPOLL_REACTOR_HPP +#define BOOST_ASIO_DETAIL_EPOLL_REACTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/epoll_reactor_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_EPOLL) + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <vector> +#include <sys/epoll.h> +#include <boost/config.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/throw_exception.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/hash_map.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/task_io_service.hpp> +#include <boost/asio/detail/thread.hpp> +#include <boost/asio/detail/reactor_op_queue.hpp> +#include <boost/asio/detail/select_interrupter.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/signal_blocker.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/timer_queue.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class epoll_reactor + : public boost::asio::detail::service_base<epoll_reactor<Own_Thread> > +{ +public: + // Per-descriptor data. + struct per_descriptor_data + { + bool allow_speculative_read; + bool allow_speculative_write; + }; + + // Constructor. + epoll_reactor(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<epoll_reactor<Own_Thread> >(io_service), + mutex_(), + epoll_fd_(do_epoll_create()), + wait_in_progress_(false), + interrupter_(), + read_op_queue_(), + write_op_queue_(), + except_op_queue_(), + pending_cancellations_(), + stop_thread_(false), + thread_(0), + shutdown_(false), + need_epoll_wait_(true) + { + // Start the reactor's internal thread only if needed. + if (Own_Thread) + { + boost::asio::detail::signal_blocker sb; + thread_ = new boost::asio::detail::thread( + bind_handler(&epoll_reactor::call_run_thread, this)); + } + + // Add the interrupter's descriptor to epoll. + epoll_event ev = { 0, { 0 } }; + ev.events = EPOLLIN | EPOLLERR; + ev.data.fd = interrupter_.read_descriptor(); + epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, interrupter_.read_descriptor(), &ev); + } + + // Destructor. + ~epoll_reactor() + { + shutdown_service(); + close(epoll_fd_); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + shutdown_ = true; + stop_thread_ = true; + lock.unlock(); + + if (thread_) + { + interrupter_.interrupt(); + thread_->join(); + delete thread_; + thread_ = 0; + } + + read_op_queue_.destroy_operations(); + write_op_queue_.destroy_operations(); + except_op_queue_.destroy_operations(); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->destroy_timers(); + timer_queues_.clear(); + } + + // Initialise the task, but only if the reactor is not in its own thread. + void init_task() + { + if (!Own_Thread) + { + typedef task_io_service<epoll_reactor<Own_Thread> > task_io_service_type; + use_service<task_io_service_type>(this->get_io_service()).init_task(); + } + } + + // Register a socket with the reactor. Returns 0 on success, system error + // code on failure. + int register_descriptor(socket_type descriptor, + per_descriptor_data& descriptor_data) + { + // No need to lock according to epoll documentation. + + descriptor_data.allow_speculative_read = true; + descriptor_data.allow_speculative_write = true; + + epoll_event ev = { 0, { 0 } }; + ev.events = 0; + ev.data.fd = descriptor; + int result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev); + if (result != 0) + return errno; + return 0; + } + + // Start a new read operation. The handler object will be invoked when the + // given descriptor is ready to be read, or an error has occurred. + template <typename Handler> + void start_read_op(socket_type descriptor, + per_descriptor_data& descriptor_data, + Handler handler, bool allow_speculative_read = true) + { + if (allow_speculative_read && descriptor_data.allow_speculative_read) + { + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + + // We only get one shot at a speculative read in this function. + allow_speculative_read = false; + } + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (!allow_speculative_read) + need_epoll_wait_ = true; + else if (!read_op_queue_.has_operation(descriptor)) + { + // Speculative reads are ok as there are no queued read operations. + descriptor_data.allow_speculative_read = true; + + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + } + + // Speculative reads are not ok as there will be queued read operations. + descriptor_data.allow_speculative_read = false; + + if (read_op_queue_.enqueue_operation(descriptor, handler)) + { + epoll_event ev = { 0, { 0 } }; + ev.events = EPOLLIN | EPOLLERR | EPOLLHUP; + if (write_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLOUT; + if (except_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLPRI; + ev.data.fd = descriptor; + + int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev); + if (result != 0 && errno == ENOENT) + result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev); + if (result != 0) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + read_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Start a new write operation. The handler object will be invoked when the + // given descriptor is ready to be written, or an error has occurred. + template <typename Handler> + void start_write_op(socket_type descriptor, + per_descriptor_data& descriptor_data, + Handler handler, bool allow_speculative_write = true) + { + if (allow_speculative_write && descriptor_data.allow_speculative_write) + { + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + + // We only get one shot at a speculative write in this function. + allow_speculative_write = false; + } + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (!allow_speculative_write) + need_epoll_wait_ = true; + else if (!write_op_queue_.has_operation(descriptor)) + { + // Speculative writes are ok as there are no queued write operations. + descriptor_data.allow_speculative_write = true; + + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + } + + // Speculative writes are not ok as there will be queued write operations. + descriptor_data.allow_speculative_write = false; + + if (write_op_queue_.enqueue_operation(descriptor, handler)) + { + epoll_event ev = { 0, { 0 } }; + ev.events = EPOLLOUT | EPOLLERR | EPOLLHUP; + if (read_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLIN; + if (except_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLPRI; + ev.data.fd = descriptor; + + int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev); + if (result != 0 && errno == ENOENT) + result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev); + if (result != 0) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + write_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Start a new exception operation. The handler object will be invoked when + // the given descriptor has exception information, or an error has occurred. + template <typename Handler> + void start_except_op(socket_type descriptor, + per_descriptor_data&, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (except_op_queue_.enqueue_operation(descriptor, handler)) + { + epoll_event ev = { 0, { 0 } }; + ev.events = EPOLLPRI | EPOLLERR | EPOLLHUP; + if (read_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLIN; + if (write_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLOUT; + ev.data.fd = descriptor; + + int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev); + if (result != 0 && errno == ENOENT) + result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev); + if (result != 0) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + except_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Start a new write operation. The handler object will be invoked when the + // given descriptor is ready for writing or an error has occurred. Speculative + // writes are not allowed. + template <typename Handler> + void start_connect_op(socket_type descriptor, + per_descriptor_data& descriptor_data, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + // Speculative writes are not ok as there will be queued write operations. + descriptor_data.allow_speculative_write = false; + + if (write_op_queue_.enqueue_operation(descriptor, handler)) + { + epoll_event ev = { 0, { 0 } }; + ev.events = EPOLLOUT | EPOLLERR | EPOLLHUP; + if (read_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLIN; + if (except_op_queue_.has_operation(descriptor)) + ev.events |= EPOLLPRI; + ev.data.fd = descriptor; + + int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev); + if (result != 0 && errno == ENOENT) + result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev); + if (result != 0) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + write_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Cancel all operations associated with the given descriptor. The + // handlers associated with the descriptor will be invoked with the + // operation_aborted error. + void cancel_ops(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + cancel_ops_unlocked(descriptor); + } + + // Cancel any operations that are running against the descriptor and remove + // its registration from the reactor. + void close_descriptor(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Remove the descriptor from epoll. + epoll_event ev = { 0, { 0 } }; + epoll_ctl(epoll_fd_, EPOLL_CTL_DEL, descriptor, &ev); + + // Cancel any outstanding operations associated with the descriptor. + cancel_ops_unlocked(descriptor); + } + + // Add a new timer queue to the reactor. + template <typename Time_Traits> + void add_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + timer_queues_.push_back(&timer_queue); + } + + // Remove a timer queue from the reactor. + template <typename Time_Traits> + void remove_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + if (timer_queues_[i] == &timer_queue) + { + timer_queues_.erase(timer_queues_.begin() + i); + return; + } + } + } + + // Schedule a timer in the given timer queue to expire at the specified + // absolute time. The handler object will be invoked when the timer expires. + template <typename Time_Traits, typename Handler> + void schedule_timer(timer_queue<Time_Traits>& timer_queue, + const typename Time_Traits::time_type& time, Handler handler, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + if (timer_queue.enqueue_timer(time, handler, token)) + interrupter_.interrupt(); + } + + // Cancel the timer associated with the given token. Returns the number of + // handlers that have been posted or dispatched. + template <typename Time_Traits> + std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + std::size_t n = timer_queue.cancel_timer(token); + if (n > 0) + interrupter_.interrupt(); + return n; + } + +private: + friend class task_io_service<epoll_reactor<Own_Thread> >; + + // Run epoll once until interrupted or events are ready to be dispatched. + void run(bool block) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Dispatch any operation cancellations that were made while the select + // loop was not running. + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + except_op_queue_.perform_cancellations(); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->dispatch_cancellations(); + + // Check if the thread is supposed to stop. + if (stop_thread_) + { + complete_operations_and_timers(lock); + return; + } + + // We can return immediately if there's no work to do and the reactor is + // not supposed to block. + if (!block && read_op_queue_.empty() && write_op_queue_.empty() + && except_op_queue_.empty() && all_timer_queues_are_empty()) + { + complete_operations_and_timers(lock); + return; + } + + int timeout = block ? get_timeout() : 0; + wait_in_progress_ = true; + lock.unlock(); + + // Block on the epoll descriptor. + epoll_event events[128]; + int num_events = (block || need_epoll_wait_) + ? epoll_wait(epoll_fd_, events, 128, timeout) + : 0; + + lock.lock(); + wait_in_progress_ = false; + + // Block signals while performing operations. + boost::asio::detail::signal_blocker sb; + + // Dispatch the waiting events. + for (int i = 0; i < num_events; ++i) + { + int descriptor = events[i].data.fd; + if (descriptor == interrupter_.read_descriptor()) + { + interrupter_.reset(); + } + else + { + bool more_reads = false; + bool more_writes = false; + bool more_except = false; + boost::system::error_code ec; + + // Exception operations must be processed first to ensure that any + // out-of-band data is read before normal data. + if (events[i].events & (EPOLLPRI | EPOLLERR | EPOLLHUP)) + more_except = except_op_queue_.perform_operation(descriptor, ec); + else + more_except = except_op_queue_.has_operation(descriptor); + + if (events[i].events & (EPOLLIN | EPOLLERR | EPOLLHUP)) + more_reads = read_op_queue_.perform_operation(descriptor, ec); + else + more_reads = read_op_queue_.has_operation(descriptor); + + if (events[i].events & (EPOLLOUT | EPOLLERR | EPOLLHUP)) + more_writes = write_op_queue_.perform_operation(descriptor, ec); + else + more_writes = write_op_queue_.has_operation(descriptor); + + if ((events[i].events & (EPOLLERR | EPOLLHUP)) != 0 + && (events[i].events & ~(EPOLLERR | EPOLLHUP)) == 0 + && !more_except && !more_reads && !more_writes) + { + // If we have an event and no operations associated with the + // descriptor then we need to delete the descriptor from epoll. The + // epoll_wait system call can produce EPOLLHUP or EPOLLERR events + // when there is no operation pending, so if we do not remove the + // descriptor we can end up in a tight loop of repeated + // calls to epoll_wait. + epoll_event ev = { 0, { 0 } }; + epoll_ctl(epoll_fd_, EPOLL_CTL_DEL, descriptor, &ev); + } + else + { + epoll_event ev = { 0, { 0 } }; + ev.events = EPOLLERR | EPOLLHUP; + if (more_reads) + ev.events |= EPOLLIN; + if (more_writes) + ev.events |= EPOLLOUT; + if (more_except) + ev.events |= EPOLLPRI; + ev.data.fd = descriptor; + int result = epoll_ctl(epoll_fd_, EPOLL_CTL_MOD, descriptor, &ev); + if (result != 0 && errno == ENOENT) + result = epoll_ctl(epoll_fd_, EPOLL_CTL_ADD, descriptor, &ev); + if (result != 0) + { + ec = boost::system::error_code(errno, + boost::asio::error::get_system_category()); + read_op_queue_.perform_all_operations(descriptor, ec); + write_op_queue_.perform_all_operations(descriptor, ec); + except_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + } + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + except_op_queue_.perform_cancellations(); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + timer_queues_[i]->dispatch_timers(); + timer_queues_[i]->dispatch_cancellations(); + } + + // Issue any pending cancellations. + for (size_t i = 0; i < pending_cancellations_.size(); ++i) + cancel_ops_unlocked(pending_cancellations_[i]); + pending_cancellations_.clear(); + + // Determine whether epoll_wait should be called when the reactor next runs. + need_epoll_wait_ = !read_op_queue_.empty() + || !write_op_queue_.empty() || !except_op_queue_.empty(); + + complete_operations_and_timers(lock); + } + + // Run the select loop in the thread. + void run_thread() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + while (!stop_thread_) + { + lock.unlock(); + run(true); + lock.lock(); + } + } + + // Entry point for the select loop thread. + static void call_run_thread(epoll_reactor* reactor) + { + reactor->run_thread(); + } + + // Interrupt the select loop. + void interrupt() + { + interrupter_.interrupt(); + } + + // The hint to pass to epoll_create to size its data structures. + enum { epoll_size = 20000 }; + + // Create the epoll file descriptor. Throws an exception if the descriptor + // cannot be created. + static int do_epoll_create() + { + int fd = epoll_create(epoll_size); + if (fd == -1) + { + boost::throw_exception( + boost::system::system_error( + boost::system::error_code(errno, + boost::asio::error::get_system_category()), + "epoll")); + } + return fd; + } + + // Check if all timer queues are empty. + bool all_timer_queues_are_empty() const + { + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + if (!timer_queues_[i]->empty()) + return false; + return true; + } + + // Get the timeout value for the epoll_wait call. The timeout value is + // returned as a number of milliseconds. A return value of -1 indicates + // that epoll_wait should block indefinitely. + int get_timeout() + { + if (all_timer_queues_are_empty()) + return -1; + + // By default we will wait no longer than 5 minutes. This will ensure that + // any changes to the system clock are detected after no longer than this. + boost::posix_time::time_duration minimum_wait_duration + = boost::posix_time::minutes(5); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + boost::posix_time::time_duration wait_duration + = timer_queues_[i]->wait_duration(); + if (wait_duration < minimum_wait_duration) + minimum_wait_duration = wait_duration; + } + + if (minimum_wait_duration > boost::posix_time::time_duration()) + { + int milliseconds = minimum_wait_duration.total_milliseconds(); + return milliseconds > 0 ? milliseconds : 1; + } + else + { + return 0; + } + } + + // Cancel all operations associated with the given descriptor. The do_cancel + // function of the handler objects will be invoked. This function does not + // acquire the epoll_reactor's mutex. + void cancel_ops_unlocked(socket_type descriptor) + { + bool interrupt = read_op_queue_.cancel_operations(descriptor); + interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt; + interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt; + if (interrupt) + interrupter_.interrupt(); + } + + // Clean up operations and timers. We must not hold the lock since the + // destructors may make calls back into this reactor. We make a copy of the + // vector of timer queues since the original may be modified while the lock + // is not held. + void complete_operations_and_timers( + boost::asio::detail::mutex::scoped_lock& lock) + { + timer_queues_for_cleanup_ = timer_queues_; + lock.unlock(); + read_op_queue_.complete_operations(); + write_op_queue_.complete_operations(); + except_op_queue_.complete_operations(); + for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i) + timer_queues_for_cleanup_[i]->complete_timers(); + } + + // Mutex to protect access to internal data. + boost::asio::detail::mutex mutex_; + + // The epoll file descriptor. + int epoll_fd_; + + // Whether the epoll_wait call is currently in progress + bool wait_in_progress_; + + // The interrupter is used to break a blocking epoll_wait call. + select_interrupter interrupter_; + + // The queue of read operations. + reactor_op_queue<socket_type> read_op_queue_; + + // The queue of write operations. + reactor_op_queue<socket_type> write_op_queue_; + + // The queue of except operations. + reactor_op_queue<socket_type> except_op_queue_; + + // The timer queues. + std::vector<timer_queue_base*> timer_queues_; + + // A copy of the timer queues, used when cleaning up timers. The copy is + // stored as a class data member to avoid unnecessary memory allocation. + std::vector<timer_queue_base*> timer_queues_for_cleanup_; + + // The descriptors that are pending cancellation. + std::vector<socket_type> pending_cancellations_; + + // Does the reactor loop thread need to stop. + bool stop_thread_; + + // The thread that is running the reactor loop. + boost::asio::detail::thread* thread_; + + // Whether the service has been shut down. + bool shutdown_; + + // Whether we need to call epoll_wait the next time the reactor is run. + bool need_epoll_wait_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_EPOLL) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_EPOLL_REACTOR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/epoll_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/epoll_reactor_fwd.hpp new file mode 100644 index 0000000..567a966 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/epoll_reactor_fwd.hpp @@ -0,0 +1,49 @@ +// +// epoll_reactor_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP +#define BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#if !defined(BOOST_ASIO_DISABLE_EPOLL) +#if defined(__linux__) // This service is only supported on Linux. + +#include <boost/asio/detail/push_options.hpp> +#include <linux/version.h> +#include <boost/asio/detail/pop_options.hpp> + +#if LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45) // Only kernels >= 2.5.45. + +// Define this to indicate that epoll is supported on the target platform. +#define BOOST_ASIO_HAS_EPOLL 1 + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class epoll_reactor; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // LINUX_VERSION_CODE >= KERNEL_VERSION (2,5,45) +#endif // defined(__linux__) +#endif // !defined(BOOST_ASIO_DISABLE_EPOLL) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_EPOLL_REACTOR_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/event.hpp b/3rdParty/Boost/boost/asio/detail/event.hpp new file mode 100644 index 0000000..67a0118 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/event.hpp @@ -0,0 +1,52 @@ +// +// event.hpp +// ~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_EVENT_HPP +#define BOOST_ASIO_DETAIL_EVENT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) +# include <boost/asio/detail/null_event.hpp> +#elif defined(BOOST_WINDOWS) +# include <boost/asio/detail/win_event.hpp> +#elif defined(BOOST_HAS_PTHREADS) +# include <boost/asio/detail/posix_event.hpp> +#else +# error Only Windows and POSIX are supported! +#endif + +namespace boost { +namespace asio { +namespace detail { + +#if !defined(BOOST_HAS_THREADS) +typedef null_event event; +#elif defined(BOOST_WINDOWS) +typedef win_event event; +#elif defined(BOOST_HAS_PTHREADS) +typedef posix_event event; +#endif + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_EVENT_HPP diff --git a/3rdParty/Boost/boost/asio/detail/eventfd_select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/eventfd_select_interrupter.hpp new file mode 100644 index 0000000..cac8405 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/eventfd_select_interrupter.hpp @@ -0,0 +1,157 @@ +// +// eventfd_select_interrupter.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Roelof Naude (roelof.naude at gmail dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP +#define BOOST_ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/throw_exception.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(linux) +# if !defined(BOOST_ASIO_DISABLE_EVENTFD) +# include <linux/version.h> +# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) +# define BOOST_ASIO_HAS_EVENTFD +# endif // LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22) +# endif // !defined(BOOST_ASIO_DISABLE_EVENTFD) +#endif // defined(linux) + +#if defined(BOOST_ASIO_HAS_EVENTFD) + +#include <boost/asio/detail/push_options.hpp> +#include <fcntl.h> +#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 8 +# include <asm/unistd.h> +#else // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8 +# include <sys/eventfd.h> +#endif // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8 +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class eventfd_select_interrupter +{ +public: + // Constructor. + eventfd_select_interrupter() + { +#if __GLIBC__ == 2 && __GLIBC_MINOR__ < 8 + write_descriptor_ = read_descriptor_ = syscall(__NR_eventfd, 0); +#else // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8 + write_descriptor_ = read_descriptor_ = ::eventfd(0, 0); +#endif // __GLIBC__ == 2 && __GLIBC_MINOR__ < 8 + if (read_descriptor_ != -1) + { + ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK); + } + else + { + int pipe_fds[2]; + if (pipe(pipe_fds) == 0) + { + read_descriptor_ = pipe_fds[0]; + ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK); + write_descriptor_ = pipe_fds[1]; + ::fcntl(write_descriptor_, F_SETFL, O_NONBLOCK); + } + else + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + boost::system::system_error e(ec, "eventfd_select_interrupter"); + boost::throw_exception(e); + } + } + } + + // Destructor. + ~eventfd_select_interrupter() + { + if (write_descriptor_ != -1 && write_descriptor_ != read_descriptor_) + ::close(write_descriptor_); + if (read_descriptor_ != -1) + ::close(read_descriptor_); + } + + // Interrupt the select call. + void interrupt() + { + uint64_t counter(1UL); + int result = ::write(write_descriptor_, &counter, sizeof(uint64_t)); + (void)result; + } + + // Reset the select interrupt. Returns true if the call was interrupted. + bool reset() + { + if (write_descriptor_ == read_descriptor_) + { + // Only perform one read. The kernel maintains an atomic counter. + uint64_t counter(0); + int bytes_read = ::read(read_descriptor_, &counter, sizeof(uint64_t)); + bool was_interrupted = (bytes_read > 0); + return was_interrupted; + } + else + { + // Clear all data from the pipe. + char data[1024]; + int bytes_read = ::read(read_descriptor_, data, sizeof(data)); + bool was_interrupted = (bytes_read > 0); + while (bytes_read == sizeof(data)) + bytes_read = ::read(read_descriptor_, data, sizeof(data)); + return was_interrupted; + } + } + + // Get the read descriptor to be passed to select. + int read_descriptor() const + { + return read_descriptor_; + } + +private: + // The read end of a connection used to interrupt the select call. This file + // descriptor is passed to select such that when it is time to stop, a single + // 64bit value will be written on the other end of the connection and this + // descriptor will become readable. + int read_descriptor_; + + // The write end of a connection used to interrupt the select call. A single + // 64bit non-zero value may be written to this to wake up the select which is + // waiting for the other end to become readable. This descriptor will only + // differ from the read descriptor when a pipe is used. + int write_descriptor_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_EVENTFD) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_EVENTFD_SELECT_INTERRUPTER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/fd_set_adapter.hpp b/3rdParty/Boost/boost/asio/detail/fd_set_adapter.hpp new file mode 100644 index 0000000..3fff01e --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/fd_set_adapter.hpp @@ -0,0 +1,43 @@ +// +// fd_set_adapter.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_FD_SET_ADAPTER_HPP +#define BOOST_ASIO_DETAIL_FD_SET_ADAPTER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/posix_fd_set_adapter.hpp> +#include <boost/asio/detail/win_fd_set_adapter.hpp> + +namespace boost { +namespace asio { +namespace detail { + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +typedef win_fd_set_adapter fd_set_adapter; +#else +typedef posix_fd_set_adapter fd_set_adapter; +#endif + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_FD_SET_ADAPTER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/handler_alloc_helpers.hpp b/3rdParty/Boost/boost/asio/detail/handler_alloc_helpers.hpp new file mode 100644 index 0000000..bfc918b --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/handler_alloc_helpers.hpp @@ -0,0 +1,258 @@ +// +// handler_alloc_helpers.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP +#define BOOST_ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/handler_alloc_hook.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +// Calls to asio_handler_allocate and asio_handler_deallocate must be made from +// a namespace that does not contain any overloads of these functions. The +// boost_asio_handler_alloc_helpers namespace is defined here for that purpose. +namespace boost_asio_handler_alloc_helpers { + +template <typename Handler> +inline void* allocate(std::size_t s, Handler* h) +{ +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) + return ::operator new(s); +#else + using namespace boost::asio; + return asio_handler_allocate(s, h); +#endif +} + +template <typename Handler> +inline void deallocate(void* p, std::size_t s, Handler* h) +{ +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) + ::operator delete(p); +#else + using namespace boost::asio; + asio_handler_deallocate(p, s, h); +#endif +} + +} // namespace boost_asio_handler_alloc_helpers + +namespace boost { +namespace asio { +namespace detail { + +// Traits for handler allocation. +template <typename Handler, typename Object> +struct handler_alloc_traits +{ + typedef Handler handler_type; + typedef Object value_type; + typedef Object* pointer_type; + BOOST_STATIC_CONSTANT(std::size_t, value_size = sizeof(Object)); +}; + +template <typename Alloc_Traits> +class handler_ptr; + +// Helper class to provide RAII on uninitialised handler memory. +template <typename Alloc_Traits> +class raw_handler_ptr + : private noncopyable +{ +public: + typedef typename Alloc_Traits::handler_type handler_type; + typedef typename Alloc_Traits::value_type value_type; + typedef typename Alloc_Traits::pointer_type pointer_type; + BOOST_STATIC_CONSTANT(std::size_t, value_size = Alloc_Traits::value_size); + + // Constructor allocates the memory. + raw_handler_ptr(handler_type& handler) + : handler_(handler), + pointer_(static_cast<pointer_type>( + boost_asio_handler_alloc_helpers::allocate(value_size, &handler_))) + { + } + + // Destructor automatically deallocates memory, unless it has been stolen by + // a handler_ptr object. + ~raw_handler_ptr() + { + if (pointer_) + boost_asio_handler_alloc_helpers::deallocate( + pointer_, value_size, &handler_); + } + +private: + friend class handler_ptr<Alloc_Traits>; + handler_type& handler_; + pointer_type pointer_; +}; + +// Helper class to provide RAII on uninitialised handler memory. +template <typename Alloc_Traits> +class handler_ptr + : private noncopyable +{ +public: + typedef typename Alloc_Traits::handler_type handler_type; + typedef typename Alloc_Traits::value_type value_type; + typedef typename Alloc_Traits::pointer_type pointer_type; + BOOST_STATIC_CONSTANT(std::size_t, value_size = Alloc_Traits::value_size); + typedef raw_handler_ptr<Alloc_Traits> raw_ptr_type; + + // Take ownership of existing memory. + handler_ptr(handler_type& handler, pointer_type pointer) + : handler_(handler), + pointer_(pointer) + { + } + + // Construct object in raw memory and take ownership if construction succeeds. + handler_ptr(raw_ptr_type& raw_ptr) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type(a1)) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1, typename Arg2> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type(a1, a2)) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1, typename Arg2, typename Arg3> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3)) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4)) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4, + Arg5& a5) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4, a5)) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5, typename Arg6> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4, + Arg5& a5, Arg6& a6) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4, a5, a6)) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5, typename Arg6, typename Arg7> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4, + Arg5& a5, Arg6& a6, Arg7& a7) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type(a1, a2, a3, a4, a5, a6, a7)) + { + raw_ptr.pointer_ = 0; + } + + // Construct object in raw memory and take ownership if construction succeeds. + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5, typename Arg6, typename Arg7, typename Arg8> + handler_ptr(raw_ptr_type& raw_ptr, Arg1& a1, Arg2& a2, Arg3& a3, Arg4& a4, + Arg5& a5, Arg6& a6, Arg7& a7, Arg8& a8) + : handler_(raw_ptr.handler_), + pointer_(new (raw_ptr.pointer_) value_type( + a1, a2, a3, a4, a5, a6, a7, a8)) + { + raw_ptr.pointer_ = 0; + } + + // Destructor automatically deallocates memory, unless it has been released. + ~handler_ptr() + { + reset(); + } + + // Get the memory. + pointer_type get() const + { + return pointer_; + } + + // Release ownership of the memory. + pointer_type release() + { + pointer_type tmp = pointer_; + pointer_ = 0; + return tmp; + } + + // Explicitly destroy and deallocate the memory. + void reset() + { + if (pointer_) + { + pointer_->value_type::~value_type(); + boost_asio_handler_alloc_helpers::deallocate( + pointer_, value_size, &handler_); + pointer_ = 0; + } + } + +private: + handler_type& handler_; + pointer_type pointer_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_HANDLER_ALLOC_HELPERS_HPP diff --git a/3rdParty/Boost/boost/asio/detail/handler_base_from_member.hpp b/3rdParty/Boost/boost/asio/detail/handler_base_from_member.hpp new file mode 100644 index 0000000..4bd95ed --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/handler_base_from_member.hpp @@ -0,0 +1,78 @@ +// +// handler_base_from_member.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_HANDLER_BASE_FROM_MEMBER_HPP +#define BOOST_ASIO_DETAIL_HANDLER_BASE_FROM_MEMBER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Base class for classes that need a handler data member. Forwards the custom +// allocation and invocation hooks to the contained handler. +template <typename Handler> +class handler_base_from_member +{ +public: + handler_base_from_member(Handler handler) + : handler_(handler) + { + } + +//protected: + Handler handler_; + +protected: + // Protected destructor to prevent deletion through this type. + ~handler_base_from_member() + { + } +}; + +template <typename Handler> +inline void* asio_handler_allocate(std::size_t size, + handler_base_from_member<Handler>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Handler> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + handler_base_from_member<Handler>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Handler> +inline void asio_handler_invoke(const Function& function, + handler_base_from_member<Handler>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_HANDLER_BASE_FROM_MEMBER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/handler_invoke_helpers.hpp b/3rdParty/Boost/boost/asio/detail/handler_invoke_helpers.hpp new file mode 100644 index 0000000..4da384a --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/handler_invoke_helpers.hpp @@ -0,0 +1,47 @@ +// +// handler_invoke_helpers.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP +#define BOOST_ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/handler_invoke_hook.hpp> + +// Calls to asio_handler_invoke must be made from a namespace that does not +// contain overloads of this function. The boost_asio_handler_invoke_helpers +// namespace is defined here for that purpose. +namespace boost_asio_handler_invoke_helpers { + +template <typename Function, typename Context> +inline void invoke(const Function& function, Context* context) +{ +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) + Function tmp(function); + tmp(); +#else + using namespace boost::asio; + asio_handler_invoke(function, context); +#endif +} + +} // namespace boost_asio_handler_invoke_helpers + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_HANDLER_INVOKE_HELPERS_HPP diff --git a/3rdParty/Boost/boost/asio/detail/handler_queue.hpp b/3rdParty/Boost/boost/asio/detail/handler_queue.hpp new file mode 100644 index 0000000..ccc1b0c --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/handler_queue.hpp @@ -0,0 +1,231 @@ +// +// handler_queue.hpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_HANDLER_QUEUE_HPP +#define BOOST_ASIO_DETAIL_HANDLER_QUEUE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class handler_queue + : private noncopyable +{ +public: + // Base class for handlers in the queue. + class handler + : private noncopyable + { + public: + void invoke() + { + invoke_func_(this); + } + + void destroy() + { + destroy_func_(this); + } + + protected: + typedef void (*invoke_func_type)(handler*); + typedef void (*destroy_func_type)(handler*); + + handler(invoke_func_type invoke_func, + destroy_func_type destroy_func) + : next_(0), + invoke_func_(invoke_func), + destroy_func_(destroy_func) + { + } + + ~handler() + { + } + + private: + friend class handler_queue; + handler* next_; + invoke_func_type invoke_func_; + destroy_func_type destroy_func_; + }; + + // Smart point to manager handler lifetimes. + class scoped_ptr + : private noncopyable + { + public: + explicit scoped_ptr(handler* h) + : handler_(h) + { + } + + ~scoped_ptr() + { + if (handler_) + handler_->destroy(); + } + + handler* get() const + { + return handler_; + } + + handler* release() + { + handler* tmp = handler_; + handler_ = 0; + return tmp; + } + + private: + handler* handler_; + }; + + // Constructor. + handler_queue() + : front_(0), + back_(0) + { + } + + // Wrap a handler to be pushed into the queue. + template <typename Handler> + static handler* wrap(Handler h) + { + // Allocate and construct an object to wrap the handler. + typedef handler_wrapper<Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(h); + handler_ptr<alloc_traits> ptr(raw_ptr, h); + return ptr.release(); + } + + // Get the handler at the front of the queue. + handler* front() + { + return front_; + } + + // Pop a handler from the front of the queue. + void pop() + { + if (front_) + { + handler* tmp = front_; + front_ = front_->next_; + if (front_ == 0) + back_ = 0; + tmp->next_= 0; + } + } + + // Push a handler on to the back of the queue. + void push(handler* h) + { + h->next_ = 0; + if (back_) + { + back_->next_ = h; + back_ = h; + } + else + { + front_ = back_ = h; + } + } + + // Whether the queue is empty. + bool empty() const + { + return front_ == 0; + } + +private: + // Template wrapper for handlers. + template <typename Handler> + class handler_wrapper + : public handler + { + public: + handler_wrapper(Handler h) + : handler( + &handler_wrapper<Handler>::do_call, + &handler_wrapper<Handler>::do_destroy), + handler_(h) + { + } + + static void do_call(handler* base) + { + // Take ownership of the handler object. + typedef handler_wrapper<Handler> this_type; + this_type* h(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(h->handler_, h); + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(h->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Make the upcall. + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + } + + static void do_destroy(handler* base) + { + // Take ownership of the handler object. + typedef handler_wrapper<Handler> this_type; + this_type* h(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(h->handler_, h); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(h->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + private: + Handler handler_; + }; + + // The front of the queue. + handler* front_; + + // The back of the queue. + handler* back_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_HANDLER_QUEUE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/hash_map.hpp b/3rdParty/Boost/boost/asio/detail/hash_map.hpp new file mode 100644 index 0000000..923ae57 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/hash_map.hpp @@ -0,0 +1,292 @@ +// +// hash_map.hpp +// ~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_HASH_MAP_HPP +#define BOOST_ASIO_DETAIL_HASH_MAP_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cassert> +#include <list> +#include <utility> +#include <vector> +#include <boost/functional/hash.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename T> +inline std::size_t calculate_hash_value(const T& t) +{ + return boost::hash_value(t); +} + +#if defined(_WIN64) +inline std::size_t calculate_hash_value(SOCKET s) +{ + return static_cast<std::size_t>(s); +} +#endif // defined(_WIN64) + +// Note: assumes K and V are POD types. +template <typename K, typename V> +class hash_map + : private noncopyable +{ +public: + // The type of a value in the map. + typedef std::pair<K, V> value_type; + + // The type of a non-const iterator over the hash map. + typedef typename std::list<value_type>::iterator iterator; + + // The type of a const iterator over the hash map. + typedef typename std::list<value_type>::const_iterator const_iterator; + + // Constructor. + hash_map() + : size_(0) + { + rehash(hash_size(0)); + } + + // Get an iterator for the beginning of the map. + iterator begin() + { + return values_.begin(); + } + + // Get an iterator for the beginning of the map. + const_iterator begin() const + { + return values_.begin(); + } + + // Get an iterator for the end of the map. + iterator end() + { + return values_.end(); + } + + // Get an iterator for the end of the map. + const_iterator end() const + { + return values_.end(); + } + + // Check whether the map is empty. + bool empty() const + { + return values_.empty(); + } + + // Find an entry in the map. + iterator find(const K& k) + { + size_t bucket = calculate_hash_value(k) % buckets_.size(); + iterator it = buckets_[bucket].first; + if (it == values_.end()) + return values_.end(); + iterator end = buckets_[bucket].last; + ++end; + while (it != end) + { + if (it->first == k) + return it; + ++it; + } + return values_.end(); + } + + // Find an entry in the map. + const_iterator find(const K& k) const + { + size_t bucket = calculate_hash_value(k) % buckets_.size(); + const_iterator it = buckets_[bucket].first; + if (it == values_.end()) + return it; + const_iterator end = buckets_[bucket].last; + ++end; + while (it != end) + { + if (it->first == k) + return it; + ++it; + } + return values_.end(); + } + + // Insert a new entry into the map. + std::pair<iterator, bool> insert(const value_type& v) + { + if (size_ + 1 >= buckets_.size()) + rehash(hash_size(size_ + 1)); + size_t bucket = calculate_hash_value(v.first) % buckets_.size(); + iterator it = buckets_[bucket].first; + if (it == values_.end()) + { + buckets_[bucket].first = buckets_[bucket].last = + values_insert(values_.end(), v); + ++size_; + return std::pair<iterator, bool>(buckets_[bucket].last, true); + } + iterator end = buckets_[bucket].last; + ++end; + while (it != end) + { + if (it->first == v.first) + return std::pair<iterator, bool>(it, false); + ++it; + } + buckets_[bucket].last = values_insert(end, v); + ++size_; + return std::pair<iterator, bool>(buckets_[bucket].last, true); + } + + // Erase an entry from the map. + void erase(iterator it) + { + assert(it != values_.end()); + + size_t bucket = calculate_hash_value(it->first) % buckets_.size(); + bool is_first = (it == buckets_[bucket].first); + bool is_last = (it == buckets_[bucket].last); + if (is_first && is_last) + buckets_[bucket].first = buckets_[bucket].last = values_.end(); + else if (is_first) + ++buckets_[bucket].first; + else if (is_last) + --buckets_[bucket].last; + + values_erase(it); + --size_; + } + + // Remove all entries from the map. + void clear() + { + // Clear the values. + values_.clear(); + size_ = 0; + + // Initialise all buckets to empty. + for (size_t i = 0; i < buckets_.size(); ++i) + buckets_[i].first = buckets_[i].last = values_.end(); + } + +private: + // Calculate the hash size for the specified number of elements. + static std::size_t hash_size(std::size_t num_elems) + { + static std::size_t sizes[] = + { +#if defined(BOOST_ASIO_HASH_MAP_BUCKETS) + BOOST_ASIO_HASH_MAP_BUCKETS +#else // BOOST_ASIO_HASH_MAP_BUCKETS + 3, 13, 23, 53, 97, 193, 389, 769, 1543, 3079, 6151, 12289, 24593, + 49157, 98317, 196613, 393241, 786433, 1572869, 3145739, 6291469, + 12582917, 25165843 +#endif // BOOST_ASIO_HASH_MAP_BUCKETS + }; + const std::size_t nth_size = sizeof(sizes) / sizeof(std::size_t) - 1; + for (std::size_t i = 0; i < nth_size; ++i) + if (num_elems < sizes[i]) + return sizes[i]; + return sizes[nth_size]; + } + + // Re-initialise the hash from the values already contained in the list. + void rehash(std::size_t num_buckets) + { + iterator end = values_.end(); + + // Update number of buckets and initialise all buckets to empty. + buckets_.resize(num_buckets); + for (std::size_t i = 0; i < buckets_.size(); ++i) + buckets_[i].first = buckets_[i].last = end; + + // Put all values back into the hash. + iterator iter = values_.begin(); + while (iter != end) + { + std::size_t bucket = calculate_hash_value(iter->first) % buckets_.size(); + if (buckets_[bucket].last == end) + { + buckets_[bucket].first = buckets_[bucket].last = iter++; + } + else + { + values_.splice(++buckets_[bucket].last, values_, iter++); + --buckets_[bucket].last; + } + } + } + + // Insert an element into the values list by splicing from the spares list, + // if a spare is available, and otherwise by inserting a new element. + iterator values_insert(iterator it, const value_type& v) + { + if (spares_.empty()) + { + return values_.insert(it, v); + } + else + { + spares_.front() = v; + values_.splice(it, spares_, spares_.begin()); + return --it; + } + } + + // Erase an element from the values list by splicing it to the spares list. + void values_erase(iterator it) + { + *it = value_type(); + spares_.splice(spares_.begin(), values_, it); + } + + // The number of elements in the hash. + std::size_t size_; + + // The list of all values in the hash map. + std::list<value_type> values_; + + // The list of spare nodes waiting to be recycled. Assumes that POD types only + // are stored in the hash map. + std::list<value_type> spares_; + + // The type for a bucket in the hash table. + struct bucket_type + { + iterator first; + iterator last; + }; + + // The buckets in the hash. + std::vector<bucket_type> buckets_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_HASH_MAP_HPP diff --git a/3rdParty/Boost/boost/asio/detail/indirect_handler_queue.hpp b/3rdParty/Boost/boost/asio/detail/indirect_handler_queue.hpp new file mode 100644 index 0000000..2775078 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/indirect_handler_queue.hpp @@ -0,0 +1,293 @@ +// +// indirect_handler_queue.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_INDIRECT_HANDLER_QUEUE_HPP +#define BOOST_ASIO_DETAIL_INDIRECT_HANDLER_QUEUE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +#if defined(_MSC_VER) && (_MSC_VER >= 1310) +extern "C" void _ReadWriteBarrier(); +# pragma intrinsic(_ReadWriteBarrier) +#endif // defined(_MSC_VER) && (_MSC_VER >= 1310) + +namespace boost { +namespace asio { +namespace detail { + +class indirect_handler_queue + : private noncopyable +{ +public: + class handler; + + // Element for a node in the queue. + class node + { + public: + node() + : version_(0), + handler_(0), + next_(0) + { + } + + private: + friend class indirect_handler_queue; + unsigned long version_; + handler* handler_; + node* next_; + }; + + // Base class for handlers in the queue. + class handler + : private noncopyable + { + public: + void invoke() + { + invoke_func_(this); + } + + void destroy() + { + destroy_func_(this); + } + + protected: + typedef void (*invoke_func_type)(handler*); + typedef void (*destroy_func_type)(handler*); + + handler(invoke_func_type invoke_func, + destroy_func_type destroy_func) + : node_(new node), + invoke_func_(invoke_func), + destroy_func_(destroy_func) + { + } + + ~handler() + { + if (node_) + delete node_; + } + + private: + friend class indirect_handler_queue; + node* node_; + invoke_func_type invoke_func_; + destroy_func_type destroy_func_; + }; + + // Smart point to manager handler lifetimes. + class scoped_ptr + : private noncopyable + { + public: + explicit scoped_ptr(handler* h) + : handler_(h) + { + } + + ~scoped_ptr() + { + if (handler_) + handler_->destroy(); + } + + handler* get() const + { + return handler_; + } + + handler* release() + { + handler* tmp = handler_; + handler_ = 0; + return tmp; + } + + private: + handler* handler_; + }; + + // Constructor. + indirect_handler_queue() + : front_(new node), + back_(front_), + next_version_(1) + { + } + + // Destructor. + ~indirect_handler_queue() + { + while (front_) + { + node* tmp = front_; + front_ = front_->next_; + delete tmp; + } + } + + // Wrap a handler to be pushed into the queue. + template <typename Handler> + static handler* wrap(Handler h) + { + // Allocate and construct an object to wrap the handler. + typedef handler_wrapper<Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(h); + handler_ptr<alloc_traits> ptr(raw_ptr, h); + return ptr.release(); + } + + // Determine whether the queue has something ready to pop. + bool poppable() + { + return front_->next_ != 0; + } + + // The version number at the front of the queue. + unsigned long front_version() + { + return front_->version_; + } + + // The version number at the back of the queue. + unsigned long back_version() + { + return back_->version_; + } + + // Pop a handler from the front of the queue. + handler* pop() + { + node* n = front_; + node* new_front = n->next_; + if (new_front) + { + handler* h = new_front->handler_; + h->node_ = n; + new_front->handler_ = 0; + front_ = new_front; + return h; + } + return 0; + } + + // Push a handler on to the back of the queue. + void push(handler* h) + { + node* n = h->node_; + h->node_ = 0; + n->version_ = next_version_; + next_version_ += 2; + n->handler_ = h; + n->next_ = 0; + memory_barrier(); + back_->next_ = n; + back_ = n; + } + +private: + // Template wrapper for handlers. + template <typename Handler> + class handler_wrapper + : public handler + { + public: + handler_wrapper(Handler h) + : handler( + &handler_wrapper<Handler>::do_call, + &handler_wrapper<Handler>::do_destroy), + handler_(h) + { + } + + static void do_call(handler* base) + { + // Take ownership of the handler object. + typedef handler_wrapper<Handler> this_type; + this_type* h(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(h->handler_, h); + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(h->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Make the upcall. + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + } + + static void do_destroy(handler* base) + { + // Take ownership of the handler object. + typedef handler_wrapper<Handler> this_type; + this_type* h(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(h->handler_, h); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(h->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + private: + Handler handler_; + }; + + // Helper function to create a memory barrier. + static void memory_barrier() + { +#if defined(_GLIBCXX_WRITE_MEM_BARRIER) + _GLIBCXX_WRITE_MEM_BARRIER; +#elif defined(_MSC_VER) && (_MSC_VER >= 1310) + _ReadWriteBarrier(); +#else +# error memory barrier required +#endif + } + + // The front of the queue. + node* front_; + + // The back of the queue. + node* back_; + + // The next version counter to be assigned to a node. + unsigned long next_version_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_INDIRECT_HANDLER_QUEUE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/io_control.hpp b/3rdParty/Boost/boost/asio/detail/io_control.hpp new file mode 100644 index 0000000..6730dc3 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/io_control.hpp @@ -0,0 +1,139 @@ +// +// io_control.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_IO_CONTROL_HPP +#define BOOST_ASIO_DETAIL_IO_CONTROL_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { +namespace io_control { + +// IO control command for non-blocking I/O. +class non_blocking_io +{ +public: + // Default constructor. + non_blocking_io() + : value_(0) + { + } + + // Construct with a specific command value. + non_blocking_io(bool value) + : value_(value ? 1 : 0) + { + } + + // Get the name of the IO control command. + int name() const + { + return FIONBIO; + } + + // Set the value of the I/O control command. + void set(bool value) + { + value_ = value ? 1 : 0; + } + + // Get the current value of the I/O control command. + bool get() const + { + return value_ != 0; + } + + // Get the address of the command data. + detail::ioctl_arg_type* data() + { + return &value_; + } + + // Get the address of the command data. + const detail::ioctl_arg_type* data() const + { + return &value_; + } + +private: + detail::ioctl_arg_type value_; +}; + +// I/O control command for getting number of bytes available. +class bytes_readable +{ +public: + // Default constructor. + bytes_readable() + : value_(0) + { + } + + // Construct with a specific command value. + bytes_readable(std::size_t value) + : value_(static_cast<detail::ioctl_arg_type>(value)) + { + } + + // Get the name of the IO control command. + int name() const + { + return FIONREAD; + } + + // Set the value of the I/O control command. + void set(std::size_t value) + { + value_ = static_cast<detail::ioctl_arg_type>(value); + } + + // Get the current value of the I/O control command. + std::size_t get() const + { + return static_cast<std::size_t>(value_); + } + + // Get the address of the command data. + detail::ioctl_arg_type* data() + { + return &value_; + } + + // Get the address of the command data. + const detail::ioctl_arg_type* data() const + { + return &value_; + } + +private: + detail::ioctl_arg_type value_; +}; + +} // namespace io_control +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_IO_CONTROL_HPP diff --git a/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp b/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp new file mode 100644 index 0000000..179b7d4 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/kqueue_reactor.hpp @@ -0,0 +1,714 @@ +// +// kqueue_reactor.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP +#define BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/kqueue_reactor_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_KQUEUE) + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <vector> +#include <sys/types.h> +#include <sys/event.h> +#include <sys/time.h> +#include <boost/config.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/throw_exception.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/task_io_service.hpp> +#include <boost/asio/detail/thread.hpp> +#include <boost/asio/detail/reactor_op_queue.hpp> +#include <boost/asio/detail/select_interrupter.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/signal_blocker.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/timer_queue.hpp> + +// Older versions of Mac OS X may not define EV_OOBAND. +#if !defined(EV_OOBAND) +# define EV_OOBAND EV_FLAG1 +#endif // !defined(EV_OOBAND) + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class kqueue_reactor + : public boost::asio::detail::service_base<kqueue_reactor<Own_Thread> > +{ +public: + // Per-descriptor data. + struct per_descriptor_data + { + bool allow_speculative_read; + bool allow_speculative_write; + }; + + // Constructor. + kqueue_reactor(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + kqueue_reactor<Own_Thread> >(io_service), + mutex_(), + kqueue_fd_(do_kqueue_create()), + wait_in_progress_(false), + interrupter_(), + read_op_queue_(), + write_op_queue_(), + except_op_queue_(), + pending_cancellations_(), + stop_thread_(false), + thread_(0), + shutdown_(false), + need_kqueue_wait_(true) + { + // Start the reactor's internal thread only if needed. + if (Own_Thread) + { + boost::asio::detail::signal_blocker sb; + thread_ = new boost::asio::detail::thread( + bind_handler(&kqueue_reactor::call_run_thread, this)); + } + + // Add the interrupter's descriptor to the kqueue. + struct kevent event; + EV_SET(&event, interrupter_.read_descriptor(), + EVFILT_READ, EV_ADD, 0, 0, 0); + ::kevent(kqueue_fd_, &event, 1, 0, 0, 0); + } + + // Destructor. + ~kqueue_reactor() + { + shutdown_service(); + close(kqueue_fd_); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + shutdown_ = true; + stop_thread_ = true; + lock.unlock(); + + if (thread_) + { + interrupter_.interrupt(); + thread_->join(); + delete thread_; + thread_ = 0; + } + + read_op_queue_.destroy_operations(); + write_op_queue_.destroy_operations(); + except_op_queue_.destroy_operations(); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->destroy_timers(); + timer_queues_.clear(); + } + + // Initialise the task, but only if the reactor is not in its own thread. + void init_task() + { + if (!Own_Thread) + { + typedef task_io_service<kqueue_reactor<Own_Thread> > task_io_service_type; + use_service<task_io_service_type>(this->get_io_service()).init_task(); + } + } + + // Register a socket with the reactor. Returns 0 on success, system error + // code on failure. + int register_descriptor(socket_type, per_descriptor_data& descriptor_data) + { + descriptor_data.allow_speculative_read = true; + descriptor_data.allow_speculative_write = true; + + return 0; + } + + // Start a new read operation. The handler object will be invoked when the + // given descriptor is ready to be read, or an error has occurred. + template <typename Handler> + void start_read_op(socket_type descriptor, + per_descriptor_data& descriptor_data, Handler handler, + bool allow_speculative_read = true) + { + if (allow_speculative_read && descriptor_data.allow_speculative_read) + { + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + + // We only get one shot at a speculative read in this function. + allow_speculative_read = false; + } + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (!allow_speculative_read) + need_kqueue_wait_ = true; + else if (!read_op_queue_.has_operation(descriptor)) + { + // Speculative reads are ok as there are no queued read operations. + descriptor_data.allow_speculative_read = true; + + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + } + + // Speculative reads are not ok as there will be queued read operations. + descriptor_data.allow_speculative_read = false; + + if (read_op_queue_.enqueue_operation(descriptor, handler)) + { + struct kevent event; + EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0); + if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + read_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Start a new write operation. The handler object will be invoked when the + // given descriptor is ready to be written, or an error has occurred. + template <typename Handler> + void start_write_op(socket_type descriptor, + per_descriptor_data& descriptor_data, Handler handler, + bool allow_speculative_write = true) + { + if (allow_speculative_write && descriptor_data.allow_speculative_write) + { + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + + // We only get one shot at a speculative write in this function. + allow_speculative_write = false; + } + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (!allow_speculative_write) + need_kqueue_wait_ = true; + else if (!write_op_queue_.has_operation(descriptor)) + { + // Speculative writes are ok as there are no queued write operations. + descriptor_data.allow_speculative_write = true; + + boost::system::error_code ec; + std::size_t bytes_transferred = 0; + if (handler.perform(ec, bytes_transferred)) + { + handler.complete(ec, bytes_transferred); + return; + } + } + + // Speculative writes are not ok as there will be queued write operations. + descriptor_data.allow_speculative_write = false; + + if (write_op_queue_.enqueue_operation(descriptor, handler)) + { + struct kevent event; + EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0); + if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + write_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Start a new exception operation. The handler object will be invoked when + // the given descriptor has exception information, or an error has occurred. + template <typename Handler> + void start_except_op(socket_type descriptor, + per_descriptor_data&, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + if (except_op_queue_.enqueue_operation(descriptor, handler)) + { + struct kevent event; + if (read_op_queue_.has_operation(descriptor)) + EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0); + else + EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, EV_OOBAND, 0, 0); + if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + except_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Start a new write operation. The handler object will be invoked when the + // given descriptor is ready to be written, or an error has occurred. + template <typename Handler> + void start_connect_op(socket_type descriptor, + per_descriptor_data& descriptor_data, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + if (shutdown_) + return; + + // Speculative writes are not ok as there will be queued write operations. + descriptor_data.allow_speculative_write = false; + + if (write_op_queue_.enqueue_operation(descriptor, handler)) + { + struct kevent event; + EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0); + if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1) + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + write_op_queue_.perform_all_operations(descriptor, ec); + } + } + } + + // Cancel all operations associated with the given descriptor. The + // handlers associated with the descriptor will be invoked with the + // operation_aborted error. + void cancel_ops(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + cancel_ops_unlocked(descriptor); + } + + // Cancel any operations that are running against the descriptor and remove + // its registration from the reactor. + void close_descriptor(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Remove the descriptor from kqueue. + struct kevent event[2]; + EV_SET(&event[0], descriptor, EVFILT_READ, EV_DELETE, 0, 0, 0); + EV_SET(&event[1], descriptor, EVFILT_WRITE, EV_DELETE, 0, 0, 0); + ::kevent(kqueue_fd_, event, 2, 0, 0, 0); + + // Cancel any outstanding operations associated with the descriptor. + cancel_ops_unlocked(descriptor); + } + + // Add a new timer queue to the reactor. + template <typename Time_Traits> + void add_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + timer_queues_.push_back(&timer_queue); + } + + // Remove a timer queue from the reactor. + template <typename Time_Traits> + void remove_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + if (timer_queues_[i] == &timer_queue) + { + timer_queues_.erase(timer_queues_.begin() + i); + return; + } + } + } + + // Schedule a timer in the given timer queue to expire at the specified + // absolute time. The handler object will be invoked when the timer expires. + template <typename Time_Traits, typename Handler> + void schedule_timer(timer_queue<Time_Traits>& timer_queue, + const typename Time_Traits::time_type& time, Handler handler, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + if (timer_queue.enqueue_timer(time, handler, token)) + interrupter_.interrupt(); + } + + // Cancel the timer associated with the given token. Returns the number of + // handlers that have been posted or dispatched. + template <typename Time_Traits> + std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + std::size_t n = timer_queue.cancel_timer(token); + if (n > 0) + interrupter_.interrupt(); + return n; + } + +private: + friend class task_io_service<kqueue_reactor<Own_Thread> >; + + // Run the kqueue loop. + void run(bool block) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Dispatch any operation cancellations that were made while the select + // loop was not running. + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + except_op_queue_.perform_cancellations(); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->dispatch_cancellations(); + + // Check if the thread is supposed to stop. + if (stop_thread_) + { + complete_operations_and_timers(lock); + return; + } + + // We can return immediately if there's no work to do and the reactor is + // not supposed to block. + if (!block && read_op_queue_.empty() && write_op_queue_.empty() + && except_op_queue_.empty() && all_timer_queues_are_empty()) + { + complete_operations_and_timers(lock); + return; + } + + // Determine how long to block while waiting for events. + timespec timeout_buf = { 0, 0 }; + timespec* timeout = block ? get_timeout(timeout_buf) : &timeout_buf; + + wait_in_progress_ = true; + lock.unlock(); + + // Block on the kqueue descriptor. + struct kevent events[128]; + int num_events = (block || need_kqueue_wait_) + ? kevent(kqueue_fd_, 0, 0, events, 128, timeout) + : 0; + + lock.lock(); + wait_in_progress_ = false; + + // Block signals while performing operations. + boost::asio::detail::signal_blocker sb; + + // Dispatch the waiting events. + for (int i = 0; i < num_events; ++i) + { + int descriptor = events[i].ident; + if (descriptor == interrupter_.read_descriptor()) + { + interrupter_.reset(); + } + else if (events[i].filter == EVFILT_READ) + { + // Dispatch operations associated with the descriptor. + bool more_reads = false; + bool more_except = false; + if (events[i].flags & EV_ERROR) + { + boost::system::error_code error( + events[i].data, boost::asio::error::get_system_category()); + except_op_queue_.perform_all_operations(descriptor, error); + read_op_queue_.perform_all_operations(descriptor, error); + } + else if (events[i].flags & EV_OOBAND) + { + boost::system::error_code error; + more_except = except_op_queue_.perform_operation(descriptor, error); + if (events[i].data > 0) + more_reads = read_op_queue_.perform_operation(descriptor, error); + else + more_reads = read_op_queue_.has_operation(descriptor); + } + else + { + boost::system::error_code error; + more_reads = read_op_queue_.perform_operation(descriptor, error); + more_except = except_op_queue_.has_operation(descriptor); + } + + // Update the descriptor in the kqueue. + struct kevent event; + if (more_reads) + EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, 0, 0, 0); + else if (more_except) + EV_SET(&event, descriptor, EVFILT_READ, EV_ADD, EV_OOBAND, 0, 0); + else + EV_SET(&event, descriptor, EVFILT_READ, EV_DELETE, 0, 0, 0); + if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1) + { + boost::system::error_code error(errno, + boost::asio::error::get_system_category()); + except_op_queue_.perform_all_operations(descriptor, error); + read_op_queue_.perform_all_operations(descriptor, error); + } + } + else if (events[i].filter == EVFILT_WRITE) + { + // Dispatch operations associated with the descriptor. + bool more_writes = false; + if (events[i].flags & EV_ERROR) + { + boost::system::error_code error( + events[i].data, boost::asio::error::get_system_category()); + write_op_queue_.perform_all_operations(descriptor, error); + } + else + { + boost::system::error_code error; + more_writes = write_op_queue_.perform_operation(descriptor, error); + } + + // Update the descriptor in the kqueue. + struct kevent event; + if (more_writes) + EV_SET(&event, descriptor, EVFILT_WRITE, EV_ADD, 0, 0, 0); + else + EV_SET(&event, descriptor, EVFILT_WRITE, EV_DELETE, 0, 0, 0); + if (::kevent(kqueue_fd_, &event, 1, 0, 0, 0) == -1) + { + boost::system::error_code error(errno, + boost::asio::error::get_system_category()); + write_op_queue_.perform_all_operations(descriptor, error); + } + } + } + + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + except_op_queue_.perform_cancellations(); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + timer_queues_[i]->dispatch_timers(); + timer_queues_[i]->dispatch_cancellations(); + } + + // Issue any pending cancellations. + for (std::size_t i = 0; i < pending_cancellations_.size(); ++i) + cancel_ops_unlocked(pending_cancellations_[i]); + pending_cancellations_.clear(); + + // Determine whether kqueue needs to be called next time the reactor is run. + need_kqueue_wait_ = !read_op_queue_.empty() + || !write_op_queue_.empty() || !except_op_queue_.empty(); + + complete_operations_and_timers(lock); + } + + // Run the select loop in the thread. + void run_thread() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + while (!stop_thread_) + { + lock.unlock(); + run(true); + lock.lock(); + } + } + + // Entry point for the select loop thread. + static void call_run_thread(kqueue_reactor* reactor) + { + reactor->run_thread(); + } + + // Interrupt the select loop. + void interrupt() + { + interrupter_.interrupt(); + } + + // Create the kqueue file descriptor. Throws an exception if the descriptor + // cannot be created. + static int do_kqueue_create() + { + int fd = kqueue(); + if (fd == -1) + { + boost::throw_exception( + boost::system::system_error( + boost::system::error_code(errno, + boost::asio::error::get_system_category()), + "kqueue")); + } + return fd; + } + + // Check if all timer queues are empty. + bool all_timer_queues_are_empty() const + { + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + if (!timer_queues_[i]->empty()) + return false; + return true; + } + + // Get the timeout value for the kevent call. + timespec* get_timeout(timespec& ts) + { + if (all_timer_queues_are_empty()) + return 0; + + // By default we will wait no longer than 5 minutes. This will ensure that + // any changes to the system clock are detected after no longer than this. + boost::posix_time::time_duration minimum_wait_duration + = boost::posix_time::minutes(5); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + boost::posix_time::time_duration wait_duration + = timer_queues_[i]->wait_duration(); + if (wait_duration < minimum_wait_duration) + minimum_wait_duration = wait_duration; + } + + if (minimum_wait_duration > boost::posix_time::time_duration()) + { + ts.tv_sec = minimum_wait_duration.total_seconds(); + ts.tv_nsec = minimum_wait_duration.total_nanoseconds() % 1000000000; + } + else + { + ts.tv_sec = 0; + ts.tv_nsec = 0; + } + + return &ts; + } + + // Cancel all operations associated with the given descriptor. The do_cancel + // function of the handler objects will be invoked. This function does not + // acquire the kqueue_reactor's mutex. + void cancel_ops_unlocked(socket_type descriptor) + { + bool interrupt = read_op_queue_.cancel_operations(descriptor); + interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt; + interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt; + if (interrupt) + interrupter_.interrupt(); + } + + // Clean up operations and timers. We must not hold the lock since the + // destructors may make calls back into this reactor. We make a copy of the + // vector of timer queues since the original may be modified while the lock + // is not held. + void complete_operations_and_timers( + boost::asio::detail::mutex::scoped_lock& lock) + { + timer_queues_for_cleanup_ = timer_queues_; + lock.unlock(); + read_op_queue_.complete_operations(); + write_op_queue_.complete_operations(); + except_op_queue_.complete_operations(); + for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i) + timer_queues_for_cleanup_[i]->complete_timers(); + } + + // Mutex to protect access to internal data. + boost::asio::detail::mutex mutex_; + + // The kqueue file descriptor. + int kqueue_fd_; + + // Whether the kqueue wait call is currently in progress + bool wait_in_progress_; + + // The interrupter is used to break a blocking kevent call. + select_interrupter interrupter_; + + // The queue of read operations. + reactor_op_queue<socket_type> read_op_queue_; + + // The queue of write operations. + reactor_op_queue<socket_type> write_op_queue_; + + // The queue of except operations. + reactor_op_queue<socket_type> except_op_queue_; + + // The timer queues. + std::vector<timer_queue_base*> timer_queues_; + + // A copy of the timer queues, used when cleaning up timers. The copy is + // stored as a class data member to avoid unnecessary memory allocation. + std::vector<timer_queue_base*> timer_queues_for_cleanup_; + + // The descriptors that are pending cancellation. + std::vector<socket_type> pending_cancellations_; + + // Does the reactor loop thread need to stop. + bool stop_thread_; + + // The thread that is running the reactor loop. + boost::asio::detail::thread* thread_; + + // Whether the service has been shut down. + bool shutdown_; + + // Whether we need to call kqueue the next time the reactor is run. + bool need_kqueue_wait_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_KQUEUE) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_KQUEUE_REACTOR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/kqueue_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/kqueue_reactor_fwd.hpp new file mode 100644 index 0000000..e3df284 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/kqueue_reactor_fwd.hpp @@ -0,0 +1,43 @@ +// +// kqueue_reactor_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_KQUEUE_REACTOR_FWD_HPP +#define BOOST_ASIO_DETAIL_KQUEUE_REACTOR_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#if !defined(BOOST_ASIO_DISABLE_KQUEUE) +#if defined(__MACH__) && defined(__APPLE__) + +// Define this to indicate that epoll is supported on the target platform. +#define BOOST_ASIO_HAS_KQUEUE 1 + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class kqueue_reactor; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(__MACH__) && defined(__APPLE__) +#endif // !defined(BOOST_ASIO_DISABLE_KQUEUE) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_KQUEUE_REACTOR_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/mutex.hpp b/3rdParty/Boost/boost/asio/detail/mutex.hpp new file mode 100644 index 0000000..4f64a28 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/mutex.hpp @@ -0,0 +1,52 @@ +// +// mutex.hpp +// ~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_MUTEX_HPP +#define BOOST_ASIO_DETAIL_MUTEX_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) +# include <boost/asio/detail/null_mutex.hpp> +#elif defined(BOOST_WINDOWS) +# include <boost/asio/detail/win_mutex.hpp> +#elif defined(BOOST_HAS_PTHREADS) +# include <boost/asio/detail/posix_mutex.hpp> +#else +# error Only Windows and POSIX are supported! +#endif + +namespace boost { +namespace asio { +namespace detail { + +#if !defined(BOOST_HAS_THREADS) +typedef null_mutex mutex; +#elif defined(BOOST_WINDOWS) +typedef win_mutex mutex; +#elif defined(BOOST_HAS_PTHREADS) +typedef posix_mutex mutex; +#endif + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_MUTEX_HPP diff --git a/3rdParty/Boost/boost/asio/detail/noncopyable.hpp b/3rdParty/Boost/boost/asio/detail/noncopyable.hpp new file mode 100644 index 0000000..3a09538 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/noncopyable.hpp @@ -0,0 +1,57 @@ +// +// noncopyable.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_NONCOPYABLE_HPP +#define BOOST_ASIO_DETAIL_NONCOPYABLE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/noncopyable.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +// Redefine the noncopyable class for Borland C++ since that compiler does not +// apply the empty base optimisation unless the base class contains a dummy +// char data member. +class noncopyable +{ +protected: + noncopyable() {} + ~noncopyable() {} +private: + noncopyable(const noncopyable&); + const noncopyable& operator=(const noncopyable&); + char dummy_; +}; +#else +using boost::noncopyable; +#endif + +} // namespace detail + +using boost::asio::detail::noncopyable; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_NONCOPYABLE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/null_event.hpp b/3rdParty/Boost/boost/asio/detail/null_event.hpp new file mode 100644 index 0000000..4b667e7 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/null_event.hpp @@ -0,0 +1,73 @@ +// +// null_event.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_NULL_EVENT_HPP +#define BOOST_ASIO_DETAIL_NULL_EVENT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class null_event + : private noncopyable +{ +public: + // Constructor. + null_event() + { + } + + // Destructor. + ~null_event() + { + } + + // Signal the event. + template <typename Lock> + void signal(Lock&) + { + } + + // Reset the event. + template <typename Lock> + void clear(Lock&) + { + } + + // Wait for the event to become signalled. + template <typename Lock> + void wait(Lock&) + { + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_NULL_EVENT_HPP diff --git a/3rdParty/Boost/boost/asio/detail/null_mutex.hpp b/3rdParty/Boost/boost/asio/detail/null_mutex.hpp new file mode 100644 index 0000000..64bf871 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/null_mutex.hpp @@ -0,0 +1,68 @@ +// +// null_mutex.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_NULL_MUTEX_HPP +#define BOOST_ASIO_DETAIL_NULL_MUTEX_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/scoped_lock.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class null_mutex + : private noncopyable +{ +public: + typedef boost::asio::detail::scoped_lock<null_mutex> scoped_lock; + + // Constructor. + null_mutex() + { + } + + // Destructor. + ~null_mutex() + { + } + + // Lock the mutex. + void lock() + { + } + + // Unlock the mutex. + void unlock() + { + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_NULL_MUTEX_HPP diff --git a/3rdParty/Boost/boost/asio/detail/null_signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/null_signal_blocker.hpp new file mode 100644 index 0000000..1fc65c8 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/null_signal_blocker.hpp @@ -0,0 +1,65 @@ +// +// null_signal_blocker.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP +#define BOOST_ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class null_signal_blocker + : private noncopyable +{ +public: + // Constructor blocks all signals for the calling thread. + null_signal_blocker() + { + } + + // Destructor restores the previous signal mask. + ~null_signal_blocker() + { + } + + // Block all signals for the calling thread. + void block() + { + } + + // Restore the previous signal mask. + void unblock() + { + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_NULL_SIGNAL_BLOCKER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/null_thread.hpp b/3rdParty/Boost/boost/asio/detail/null_thread.hpp new file mode 100644 index 0000000..5aed211 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/null_thread.hpp @@ -0,0 +1,70 @@ +// +// null_thread.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_NULL_THREAD_HPP +#define BOOST_ASIO_DETAIL_NULL_THREAD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class null_thread + : private noncopyable +{ +public: + // Constructor. + template <typename Function> + null_thread(Function f) + { + boost::system::system_error e( + boost::asio::error::operation_not_supported, "thread"); + boost::throw_exception(e); + } + + // Destructor. + ~null_thread() + { + } + + // Wait for the thread to exit. + void join() + { + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_NULL_THREAD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/null_tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/null_tss_ptr.hpp new file mode 100644 index 0000000..ba4b8f8 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/null_tss_ptr.hpp @@ -0,0 +1,72 @@ +// +// null_tss_ptr.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_NULL_TSS_PTR_HPP +#define BOOST_ASIO_DETAIL_NULL_TSS_PTR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename T> +class null_tss_ptr + : private noncopyable +{ +public: + // Constructor. + null_tss_ptr() + : value_(0) + { + } + + // Destructor. + ~null_tss_ptr() + { + } + + // Get the value. + operator T*() const + { + return value_; + } + + // Set the value. + void operator=(T* value) + { + value_ = value; + } + +private: + T* value_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_HAS_THREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_NULL_TSS_PTR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/old_win_sdk_compat.hpp b/3rdParty/Boost/boost/asio/detail/old_win_sdk_compat.hpp new file mode 100644 index 0000000..5f0aba1 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/old_win_sdk_compat.hpp @@ -0,0 +1,342 @@ +// +// old_win_sdk_compat.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP +#define BOOST_ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +// Guess whether we are building against on old Platform SDK. +#if !defined(IN6ADDR_ANY_INIT) +#define BOOST_ASIO_HAS_OLD_WIN_SDK 1 +#endif // !defined(IN6ADDR_ANY_INIT) + +#if defined(BOOST_ASIO_HAS_OLD_WIN_SDK) + +// Emulation of types that are missing from old Platform SDKs. +// +// N.B. this emulation is also used if building for a Windows 2000 target with +// a recent (i.e. Vista or later) SDK, as the SDK does not provide IPv6 support +// in that case. + +namespace boost { +namespace asio { +namespace detail { + +enum +{ + sockaddr_storage_maxsize = 128, // Maximum size. + sockaddr_storage_alignsize = (sizeof(__int64)), // Desired alignment. + sockaddr_storage_pad1size = (sockaddr_storage_alignsize - sizeof(short)), + sockaddr_storage_pad2size = (sockaddr_storage_maxsize - + (sizeof(short) + sockaddr_storage_pad1size + sockaddr_storage_alignsize)) +}; + +struct sockaddr_storage_emulation +{ + short ss_family; + char __ss_pad1[sockaddr_storage_pad1size]; + __int64 __ss_align; + char __ss_pad2[sockaddr_storage_pad2size]; +}; + +struct in6_addr_emulation +{ + union + { + u_char Byte[16]; + u_short Word[8]; + } u; +}; + +#if !defined(s6_addr) +# define _S6_un u +# define _S6_u8 Byte +# define s6_addr _S6_un._S6_u8 +#endif // !defined(s6_addr) + +struct sockaddr_in6_emulation +{ + short sin6_family; + u_short sin6_port; + u_long sin6_flowinfo; + in6_addr_emulation sin6_addr; + u_long sin6_scope_id; +}; + +struct ipv6_mreq_emulation +{ + in6_addr_emulation ipv6mr_multiaddr; + unsigned int ipv6mr_interface; +}; + +#if !defined(IN6ADDR_ANY_INIT) +# define IN6ADDR_ANY_INIT { 0 } +#endif + +#if !defined(IN6ADDR_LOOPBACK_INIT) +# define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } +#endif + +struct addrinfo_emulation +{ + int ai_flags; + int ai_family; + int ai_socktype; + int ai_protocol; + size_t ai_addrlen; + char* ai_canonname; + sockaddr* ai_addr; + addrinfo_emulation* ai_next; +}; + +#if !defined(AI_PASSIVE) +# define AI_PASSIVE 0x1 +#endif + +#if !defined(AI_CANONNAME) +# define AI_CANONNAME 0x2 +#endif + +#if !defined(AI_NUMERICHOST) +# define AI_NUMERICHOST 0x4 +#endif + +#if !defined(EAI_AGAIN) +# define EAI_AGAIN WSATRY_AGAIN +#endif + +#if !defined(EAI_BADFLAGS) +# define EAI_BADFLAGS WSAEINVAL +#endif + +#if !defined(EAI_FAIL) +# define EAI_FAIL WSANO_RECOVERY +#endif + +#if !defined(EAI_FAMILY) +# define EAI_FAMILY WSAEAFNOSUPPORT +#endif + +#if !defined(EAI_MEMORY) +# define EAI_MEMORY WSA_NOT_ENOUGH_MEMORY +#endif + +#if !defined(EAI_NODATA) +# define EAI_NODATA WSANO_DATA +#endif + +#if !defined(EAI_NONAME) +# define EAI_NONAME WSAHOST_NOT_FOUND +#endif + +#if !defined(EAI_SERVICE) +# define EAI_SERVICE WSATYPE_NOT_FOUND +#endif + +#if !defined(EAI_SOCKTYPE) +# define EAI_SOCKTYPE WSAESOCKTNOSUPPORT +#endif + +#if !defined(NI_NOFQDN) +# define NI_NOFQDN 0x01 +#endif + +#if !defined(NI_NUMERICHOST) +# define NI_NUMERICHOST 0x02 +#endif + +#if !defined(NI_NAMEREQD) +# define NI_NAMEREQD 0x04 +#endif + +#if !defined(NI_NUMERICSERV) +# define NI_NUMERICSERV 0x08 +#endif + +#if !defined(NI_DGRAM) +# define NI_DGRAM 0x10 +#endif + +#if !defined(IPPROTO_IPV6) +# define IPPROTO_IPV6 41 +#endif + +#if !defined(IPV6_UNICAST_HOPS) +# define IPV6_UNICAST_HOPS 4 +#endif + +#if !defined(IPV6_MULTICAST_IF) +# define IPV6_MULTICAST_IF 9 +#endif + +#if !defined(IPV6_MULTICAST_HOPS) +# define IPV6_MULTICAST_HOPS 10 +#endif + +#if !defined(IPV6_MULTICAST_LOOP) +# define IPV6_MULTICAST_LOOP 11 +#endif + +#if !defined(IPV6_JOIN_GROUP) +# define IPV6_JOIN_GROUP 12 +#endif + +#if !defined(IPV6_LEAVE_GROUP) +# define IPV6_LEAVE_GROUP 13 +#endif + +inline int IN6_IS_ADDR_UNSPECIFIED(const in6_addr_emulation* a) +{ + return ((a->s6_addr[0] == 0) + && (a->s6_addr[1] == 0) + && (a->s6_addr[2] == 0) + && (a->s6_addr[3] == 0) + && (a->s6_addr[4] == 0) + && (a->s6_addr[5] == 0) + && (a->s6_addr[6] == 0) + && (a->s6_addr[7] == 0) + && (a->s6_addr[8] == 0) + && (a->s6_addr[9] == 0) + && (a->s6_addr[10] == 0) + && (a->s6_addr[11] == 0) + && (a->s6_addr[12] == 0) + && (a->s6_addr[13] == 0) + && (a->s6_addr[14] == 0) + && (a->s6_addr[15] == 0)); +} + +inline int IN6_IS_ADDR_LOOPBACK(const in6_addr_emulation* a) +{ + return ((a->s6_addr[0] == 0) + && (a->s6_addr[1] == 0) + && (a->s6_addr[2] == 0) + && (a->s6_addr[3] == 0) + && (a->s6_addr[4] == 0) + && (a->s6_addr[5] == 0) + && (a->s6_addr[6] == 0) + && (a->s6_addr[7] == 0) + && (a->s6_addr[8] == 0) + && (a->s6_addr[9] == 0) + && (a->s6_addr[10] == 0) + && (a->s6_addr[11] == 0) + && (a->s6_addr[12] == 0) + && (a->s6_addr[13] == 0) + && (a->s6_addr[14] == 0) + && (a->s6_addr[15] == 1)); +} + +inline int IN6_IS_ADDR_MULTICAST(const in6_addr_emulation* a) +{ + return (a->s6_addr[0] == 0xff); +} + +inline int IN6_IS_ADDR_LINKLOCAL(const in6_addr_emulation* a) +{ + return ((a->s6_addr[0] == 0xfe) && ((a->s6_addr[1] & 0xc0) == 0x80)); +} + +inline int IN6_IS_ADDR_SITELOCAL(const in6_addr_emulation* a) +{ + return ((a->s6_addr[0] == 0xfe) && ((a->s6_addr[1] & 0xc0) == 0xc0)); +} + +inline int IN6_IS_ADDR_V4MAPPED(const in6_addr_emulation* a) +{ + return ((a->s6_addr[0] == 0) + && (a->s6_addr[1] == 0) + && (a->s6_addr[2] == 0) + && (a->s6_addr[3] == 0) + && (a->s6_addr[4] == 0) + && (a->s6_addr[5] == 0) + && (a->s6_addr[6] == 0) + && (a->s6_addr[7] == 0) + && (a->s6_addr[8] == 0) + && (a->s6_addr[9] == 0) + && (a->s6_addr[10] == 0xff) + && (a->s6_addr[11] == 0xff)); +} + +inline int IN6_IS_ADDR_V4COMPAT(const in6_addr_emulation* a) +{ + return ((a->s6_addr[0] == 0) + && (a->s6_addr[1] == 0) + && (a->s6_addr[2] == 0) + && (a->s6_addr[3] == 0) + && (a->s6_addr[4] == 0) + && (a->s6_addr[5] == 0) + && (a->s6_addr[6] == 0) + && (a->s6_addr[7] == 0) + && (a->s6_addr[8] == 0) + && (a->s6_addr[9] == 0) + && (a->s6_addr[10] == 0xff) + && (a->s6_addr[11] == 0xff) + && !((a->s6_addr[12] == 0) + && (a->s6_addr[13] == 0) + && (a->s6_addr[14] == 0) + && ((a->s6_addr[15] == 0) || (a->s6_addr[15] == 1)))); +} + +inline int IN6_IS_ADDR_MC_NODELOCAL(const in6_addr_emulation* a) +{ + return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 1); +} + +inline int IN6_IS_ADDR_MC_LINKLOCAL(const in6_addr_emulation* a) +{ + return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 2); +} + +inline int IN6_IS_ADDR_MC_SITELOCAL(const in6_addr_emulation* a) +{ + return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 5); +} + +inline int IN6_IS_ADDR_MC_ORGLOCAL(const in6_addr_emulation* a) +{ + return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 8); +} + +inline int IN6_IS_ADDR_MC_GLOBAL(const in6_addr_emulation* a) +{ + return IN6_IS_ADDR_MULTICAST(a) && ((a->s6_addr[1] & 0xf) == 0xe); +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_OLD_WIN_SDK) + +// Even newer Platform SDKs that support IPv6 may not define IPV6_V6ONLY. +#if !defined(IPV6_V6ONLY) +# define IPV6_V6ONLY 27 +#endif + +// Some SDKs (e.g. Windows CE) don't define IPPROTO_ICMPV6. +#if !defined(IPPROTO_ICMPV6) +# define IPPROTO_ICMPV6 58 +#endif + +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_OLD_WIN_SDK_COMPAT_HPP diff --git a/3rdParty/Boost/boost/asio/detail/pipe_select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/pipe_select_interrupter.hpp new file mode 100644 index 0000000..51b8c02 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/pipe_select_interrupter.hpp @@ -0,0 +1,117 @@ +// +// pipe_select_interrupter.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP +#define BOOST_ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/throw_exception.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/push_options.hpp> +#include <fcntl.h> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class pipe_select_interrupter +{ +public: + // Constructor. + pipe_select_interrupter() + { + int pipe_fds[2]; + if (pipe(pipe_fds) == 0) + { + read_descriptor_ = pipe_fds[0]; + ::fcntl(read_descriptor_, F_SETFL, O_NONBLOCK); + write_descriptor_ = pipe_fds[1]; + ::fcntl(write_descriptor_, F_SETFL, O_NONBLOCK); + } + else + { + boost::system::error_code ec(errno, + boost::asio::error::get_system_category()); + boost::system::system_error e(ec, "pipe_select_interrupter"); + boost::throw_exception(e); + } + } + + // Destructor. + ~pipe_select_interrupter() + { + if (read_descriptor_ != -1) + ::close(read_descriptor_); + if (write_descriptor_ != -1) + ::close(write_descriptor_); + } + + // Interrupt the select call. + void interrupt() + { + char byte = 0; + int result = ::write(write_descriptor_, &byte, 1); + (void)result; + } + + // Reset the select interrupt. Returns true if the call was interrupted. + bool reset() + { + char data[1024]; + int bytes_read = ::read(read_descriptor_, data, sizeof(data)); + bool was_interrupted = (bytes_read > 0); + while (bytes_read == sizeof(data)) + bytes_read = ::read(read_descriptor_, data, sizeof(data)); + return was_interrupted; + } + + // Get the read descriptor to be passed to select. + int read_descriptor() const + { + return read_descriptor_; + } + +private: + // The read end of a connection used to interrupt the select call. This file + // descriptor is passed to select such that when it is time to stop, a single + // byte will be written on the other end of the connection and this + // descriptor will become readable. + int read_descriptor_; + + // The write end of a connection used to interrupt the select call. A single + // byte may be written to this to wake up the select which is waiting for the + // other end to become readable. + int write_descriptor_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_PIPE_SELECT_INTERRUPTER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/pop_options.hpp b/3rdParty/Boost/boost/asio/detail/pop_options.hpp new file mode 100644 index 0000000..7f56662 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/pop_options.hpp @@ -0,0 +1,88 @@ +// +// pop_options.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +// No header guard + +#if defined(__COMO__) + +// Comeau C++ + +#elif defined(__DMC__) + +// Digital Mars C++ + +#elif defined(__INTEL_COMPILER) || defined(__ICL) \ + || defined(__ICC) || defined(__ECC) + +// Intel C++ + +#elif defined(__GNUC__) + +// GNU C++ + +# if defined(__MINGW32__) || defined(__CYGWIN__) +# pragma pack (pop) +# endif + +#elif defined(__KCC) + +// Kai C++ + +#elif defined(__sgi) + +// SGI MIPSpro C++ + +#elif defined(__DECCXX) + +// Compaq Tru64 Unix cxx + +#elif defined(__ghs) + +// Greenhills C++ + +#elif defined(__BORLANDC__) + +// Borland C++ + +# pragma option pop +# pragma nopushoptwarn +# pragma nopackwarning + +#elif defined(__MWERKS__) + +// Metrowerks CodeWarrior + +#elif defined(__SUNPRO_CC) + +// Sun Workshop Compiler C++ + +#elif defined(__HP_aCC) + +// HP aCC + +#elif defined(__MRC__) || defined(__SC__) + +// MPW MrCpp or SCpp + +#elif defined(__IBMCPP__) + +// IBM Visual Age + +#elif defined(_MSC_VER) + +// Microsoft Visual C++ +// +// Must remain the last #elif since some other vendors (Metrowerks, for example) +// also #define _MSC_VER + +# pragma warning (pop) +# pragma pack (pop) + +#endif diff --git a/3rdParty/Boost/boost/asio/detail/posix_event.hpp b/3rdParty/Boost/boost/asio/detail/posix_event.hpp new file mode 100644 index 0000000..f838342 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/posix_event.hpp @@ -0,0 +1,106 @@ +// +// posix_event.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_POSIX_EVENT_HPP +#define BOOST_ASIO_DETAIL_POSIX_EVENT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/push_options.hpp> +#include <boost/assert.hpp> +#include <boost/throw_exception.hpp> +#include <pthread.h> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class posix_event + : private noncopyable +{ +public: + // Constructor. + posix_event() + : signalled_(false) + { + int error = ::pthread_cond_init(&cond_, 0); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "event"); + boost::throw_exception(e); + } + } + + // Destructor. + ~posix_event() + { + ::pthread_cond_destroy(&cond_); + } + + // Signal the event. + template <typename Lock> + void signal(Lock& lock) + { + BOOST_ASSERT(lock.locked()); + (void)lock; + signalled_ = true; + ::pthread_cond_signal(&cond_); // Ignore EINVAL. + } + + // Reset the event. + template <typename Lock> + void clear(Lock& lock) + { + BOOST_ASSERT(lock.locked()); + (void)lock; + signalled_ = false; + } + + // Wait for the event to become signalled. + template <typename Lock> + void wait(Lock& lock) + { + BOOST_ASSERT(lock.locked()); + while (!signalled_) + ::pthread_cond_wait(&cond_, &lock.mutex().mutex_); // Ignore EINVAL. + } + +private: + ::pthread_cond_t cond_; + bool signalled_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_POSIX_EVENT_HPP diff --git a/3rdParty/Boost/boost/asio/detail/posix_fd_set_adapter.hpp b/3rdParty/Boost/boost/asio/detail/posix_fd_set_adapter.hpp new file mode 100644 index 0000000..121b396 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/posix_fd_set_adapter.hpp @@ -0,0 +1,83 @@ +// +// posix_fd_set_adapter.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP +#define BOOST_ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstring> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> + +#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +namespace boost { +namespace asio { +namespace detail { + +// Adapts the FD_SET type to meet the Descriptor_Set concept's requirements. +class posix_fd_set_adapter +{ +public: + posix_fd_set_adapter() + : max_descriptor_(invalid_socket) + { + using namespace std; // Needed for memset on Solaris. + FD_ZERO(&fd_set_); + } + + bool set(socket_type descriptor) + { + if (descriptor < (socket_type)FD_SETSIZE) + { + if (max_descriptor_ == invalid_socket || descriptor > max_descriptor_) + max_descriptor_ = descriptor; + FD_SET(descriptor, &fd_set_); + return true; + } + return false; + } + + bool is_set(socket_type descriptor) const + { + return FD_ISSET(descriptor, &fd_set_) != 0; + } + + operator fd_set*() + { + return &fd_set_; + } + + socket_type max_descriptor() const + { + return max_descriptor_; + } + +private: + mutable fd_set fd_set_; + socket_type max_descriptor_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_POSIX_FD_SET_ADAPTER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/posix_mutex.hpp b/3rdParty/Boost/boost/asio/detail/posix_mutex.hpp new file mode 100644 index 0000000..219d6d0 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/posix_mutex.hpp @@ -0,0 +1,109 @@ +// +// posix_mutex.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_POSIX_MUTEX_HPP +#define BOOST_ASIO_DETAIL_POSIX_MUTEX_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <pthread.h> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/scoped_lock.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class posix_event; + +class posix_mutex + : private noncopyable +{ +public: + typedef boost::asio::detail::scoped_lock<posix_mutex> scoped_lock; + + // Constructor. + posix_mutex() + { + int error = ::pthread_mutex_init(&mutex_, 0); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "mutex"); + boost::throw_exception(e); + } + } + + // Destructor. + ~posix_mutex() + { + ::pthread_mutex_destroy(&mutex_); + } + + // Lock the mutex. + void lock() + { + int error = ::pthread_mutex_lock(&mutex_); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "mutex"); + boost::throw_exception(e); + } + } + + // Unlock the mutex. + void unlock() + { + int error = ::pthread_mutex_unlock(&mutex_); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "mutex"); + boost::throw_exception(e); + } + } + +private: + friend class posix_event; + ::pthread_mutex_t mutex_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_POSIX_MUTEX_HPP diff --git a/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp new file mode 100644 index 0000000..f8234fb --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/posix_signal_blocker.hpp @@ -0,0 +1,92 @@ +// +// posix_signal_blocker.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP +#define BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/push_options.hpp> +#include <csignal> +#include <pthread.h> +#include <signal.h> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class posix_signal_blocker + : private noncopyable +{ +public: + // Constructor blocks all signals for the calling thread. + posix_signal_blocker() + : blocked_(false) + { + sigset_t new_mask; + sigfillset(&new_mask); + blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0); + } + + // Destructor restores the previous signal mask. + ~posix_signal_blocker() + { + if (blocked_) + pthread_sigmask(SIG_SETMASK, &old_mask_, 0); + } + + // Block all signals for the calling thread. + void block() + { + if (!blocked_) + { + sigset_t new_mask; + sigfillset(&new_mask); + blocked_ = (pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask_) == 0); + } + } + + // Restore the previous signal mask. + void unblock() + { + if (blocked_) + blocked_ = (pthread_sigmask(SIG_SETMASK, &old_mask_, 0) != 0); + } + +private: + // Have signals been blocked. + bool blocked_; + + // The previous signal mask. + sigset_t old_mask_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_POSIX_SIGNAL_BLOCKER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/posix_thread.hpp b/3rdParty/Boost/boost/asio/detail/posix_thread.hpp new file mode 100644 index 0000000..1e38618 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/posix_thread.hpp @@ -0,0 +1,131 @@ +// +// posix_thread.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_POSIX_THREAD_HPP +#define BOOST_ASIO_DETAIL_POSIX_THREAD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/push_options.hpp> +#include <memory> +#include <boost/throw_exception.hpp> +#include <pthread.h> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +extern "C" void* asio_detail_posix_thread_function(void* arg); + +class posix_thread + : private noncopyable +{ +public: + // Constructor. + template <typename Function> + posix_thread(Function f) + : joined_(false) + { + std::auto_ptr<func_base> arg(new func<Function>(f)); + int error = ::pthread_create(&thread_, 0, + asio_detail_posix_thread_function, arg.get()); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "thread"); + boost::throw_exception(e); + } + arg.release(); + } + + // Destructor. + ~posix_thread() + { + if (!joined_) + ::pthread_detach(thread_); + } + + // Wait for the thread to exit. + void join() + { + if (!joined_) + { + ::pthread_join(thread_, 0); + joined_ = true; + } + } + +private: + friend void* asio_detail_posix_thread_function(void* arg); + + class func_base + { + public: + virtual ~func_base() {} + virtual void run() = 0; + }; + + template <typename Function> + class func + : public func_base + { + public: + func(Function f) + : f_(f) + { + } + + virtual void run() + { + f_(); + } + + private: + Function f_; + }; + + ::pthread_t thread_; + bool joined_; +}; + +inline void* asio_detail_posix_thread_function(void* arg) +{ + std::auto_ptr<posix_thread::func_base> f( + static_cast<posix_thread::func_base*>(arg)); + f->run(); + return 0; +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_POSIX_THREAD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/posix_tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/posix_tss_ptr.hpp new file mode 100644 index 0000000..f53c2dc --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/posix_tss_ptr.hpp @@ -0,0 +1,90 @@ +// +// posix_tss_ptr.hpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_POSIX_TSS_PTR_HPP +#define BOOST_ASIO_DETAIL_POSIX_TSS_PTR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <pthread.h> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename T> +class posix_tss_ptr + : private noncopyable +{ +public: + // Constructor. + posix_tss_ptr() + { + int error = ::pthread_key_create(&tss_key_, 0); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "tss"); + boost::throw_exception(e); + } + } + + // Destructor. + ~posix_tss_ptr() + { + ::pthread_key_delete(tss_key_); + } + + // Get the value. + operator T*() const + { + return static_cast<T*>(::pthread_getspecific(tss_key_)); + } + + // Set the value. + void operator=(T* value) + { + ::pthread_setspecific(tss_key_, value); + } + +private: + // Thread-specific storage to allow unlocked access to determine whether a + // thread is a member of the pool. + pthread_key_t tss_key_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_HAS_PTHREADS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_POSIX_TSS_PTR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/push_options.hpp b/3rdParty/Boost/boost/asio/detail/push_options.hpp new file mode 100644 index 0000000..47524b2 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/push_options.hpp @@ -0,0 +1,114 @@ +// +// push_options.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +// No header guard + +#if defined(__COMO__) + +// Comeau C++ + +#elif defined(__DMC__) + +// Digital Mars C++ + +#elif defined(__INTEL_COMPILER) || defined(__ICL) \ + || defined(__ICC) || defined(__ECC) + +// Intel C++ + +#elif defined(__GNUC__) + +// GNU C++ + +# if defined(__MINGW32__) || defined(__CYGWIN__) +# pragma pack (push, 8) +# endif + +#elif defined(__KCC) + +// Kai C++ + +#elif defined(__sgi) + +// SGI MIPSpro C++ + +#elif defined(__DECCXX) + +// Compaq Tru64 Unix cxx + +#elif defined(__ghs) + +// Greenhills C++ + +#elif defined(__BORLANDC__) + +// Borland C++ + +# pragma option push -a8 -b -Ve- -Vx- -w-inl -vi- +# pragma nopushoptwarn +# pragma nopackwarning +# if !defined(__MT__) +# error Multithreaded RTL must be selected. +# endif // !defined(__MT__) + +#elif defined(__MWERKS__) + +// Metrowerks CodeWarrior + +#elif defined(__SUNPRO_CC) + +// Sun Workshop Compiler C++ + +#elif defined(__HP_aCC) + +// HP aCC + +#elif defined(__MRC__) || defined(__SC__) + +// MPW MrCpp or SCpp + +#elif defined(__IBMCPP__) + +// IBM Visual Age + +#elif defined(_MSC_VER) + +// Microsoft Visual C++ +// +// Must remain the last #elif since some other vendors (Metrowerks, for example) +// also #define _MSC_VER + +# pragma warning (disable:4103) +# pragma warning (push) +# pragma warning (disable:4127) +# pragma warning (disable:4244) +# pragma warning (disable:4355) +# pragma warning (disable:4512) +# pragma warning (disable:4675) +# if defined(_M_IX86) && defined(_Wp64) +// The /Wp64 option is broken. If you want to check 64 bit portability, use a +// 64 bit compiler! +# pragma warning (disable:4311) +# pragma warning (disable:4312) +# endif // defined(_M_IX86) && defined(_Wp64) +# pragma pack (push, 8) +// Note that if the /Og optimisation flag is enabled with MSVC6, the compiler +// has a tendency to incorrectly optimise away some calls to member template +// functions, even though those functions contain code that should not be +// optimised away! Therefore we will always disable this optimisation option +// for the MSVC6 compiler. +# if (_MSC_VER < 1300) +# pragma optimize ("g", off) +# endif +# if !defined(_MT) +# error Multithreaded RTL must be selected. +# endif // !defined(_MT) + +#endif diff --git a/3rdParty/Boost/boost/asio/detail/reactive_descriptor_service.hpp b/3rdParty/Boost/boost/asio/detail/reactive_descriptor_service.hpp new file mode 100644 index 0000000..ad828aa --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/reactive_descriptor_service.hpp @@ -0,0 +1,712 @@ +// +// reactive_descriptor_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP +#define BOOST_ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_base_from_member.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/descriptor_ops.hpp> + +#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +namespace boost { +namespace asio { +namespace detail { + +template <typename Reactor> +class reactive_descriptor_service + : public boost::asio::detail::service_base< + reactive_descriptor_service<Reactor> > +{ +public: + // The native type of a descriptor. + typedef int native_type; + + // The implementation type of the descriptor. + class implementation_type + : private boost::asio::detail::noncopyable + { + public: + // Default constructor. + implementation_type() + : descriptor_(-1), + flags_(0) + { + } + + private: + // Only this service will have access to the internal values. + friend class reactive_descriptor_service<Reactor>; + + // The native descriptor representation. + int descriptor_; + + enum + { + user_set_non_blocking = 1, // The user wants a non-blocking descriptor. + internal_non_blocking = 2 // The descriptor has been set non-blocking. + }; + + // Flags indicating the current state of the descriptor. + unsigned char flags_; + + // Per-descriptor data used by the reactor. + typename Reactor::per_descriptor_data reactor_data_; + }; + + // The maximum number of buffers to support in a single operation. + enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len }; + + // Constructor. + reactive_descriptor_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + reactive_descriptor_service<Reactor> >(io_service), + reactor_(boost::asio::use_service<Reactor>(io_service)) + { + reactor_.init_task(); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + // Construct a new descriptor implementation. + void construct(implementation_type& impl) + { + impl.descriptor_ = -1; + impl.flags_ = 0; + } + + // Destroy a descriptor implementation. + void destroy(implementation_type& impl) + { + if (impl.descriptor_ != -1) + { + reactor_.close_descriptor(impl.descriptor_, impl.reactor_data_); + + if (impl.flags_ & implementation_type::internal_non_blocking) + { + ioctl_arg_type non_blocking = 0; + boost::system::error_code ignored_ec; + descriptor_ops::ioctl(impl.descriptor_, + FIONBIO, &non_blocking, ignored_ec); + impl.flags_ &= ~implementation_type::internal_non_blocking; + } + + boost::system::error_code ignored_ec; + descriptor_ops::close(impl.descriptor_, ignored_ec); + + impl.descriptor_ = -1; + } + } + + // Assign a native descriptor to a descriptor implementation. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_descriptor, boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + if (int err = reactor_.register_descriptor( + native_descriptor, impl.reactor_data_)) + { + ec = boost::system::error_code(err, + boost::asio::error::get_system_category()); + return ec; + } + + impl.descriptor_ = native_descriptor; + impl.flags_ = 0; + ec = boost::system::error_code(); + return ec; + } + + // Determine whether the descriptor is open. + bool is_open(const implementation_type& impl) const + { + return impl.descriptor_ != -1; + } + + // Destroy a descriptor implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + if (is_open(impl)) + { + reactor_.close_descriptor(impl.descriptor_, impl.reactor_data_); + + if (impl.flags_ & implementation_type::internal_non_blocking) + { + ioctl_arg_type non_blocking = 0; + boost::system::error_code ignored_ec; + descriptor_ops::ioctl(impl.descriptor_, + FIONBIO, &non_blocking, ignored_ec); + impl.flags_ &= ~implementation_type::internal_non_blocking; + } + + if (descriptor_ops::close(impl.descriptor_, ec) == -1) + return ec; + + impl.descriptor_ = -1; + } + + ec = boost::system::error_code(); + return ec; + } + + // Get the native descriptor representation. + native_type native(const implementation_type& impl) const + { + return impl.descriptor_; + } + + // Cancel all operations associated with the descriptor. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + reactor_.cancel_ops(impl.descriptor_, impl.reactor_data_); + ec = boost::system::error_code(); + return ec; + } + + // Perform an IO control command on the descriptor. + template <typename IO_Control_Command> + boost::system::error_code io_control(implementation_type& impl, + IO_Control_Command& command, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + if (command.name() == static_cast<int>(FIONBIO)) + { + if (command.get()) + impl.flags_ |= implementation_type::user_set_non_blocking; + else + impl.flags_ &= ~implementation_type::user_set_non_blocking; + ec = boost::system::error_code(); + } + else + { + descriptor_ops::ioctl(impl.descriptor_, command.name(), + static_cast<ioctl_arg_type*>(command.data()), ec); + } + return ec; + } + + // Write some data to the descriptor. + template <typename ConstBufferSequence> + size_t write_some(implementation_type& impl, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into array. + descriptor_ops::buf bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + descriptor_ops::init_buf(bufs[i], + boost::asio::buffer_cast<const void*>(buffer), + boost::asio::buffer_size(buffer)); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to read_some 0 bytes on a stream is a no-op. + if (total_buffer_size == 0) + { + ec = boost::system::error_code(); + return 0; + } + + // Make descriptor non-blocking if user wants non-blocking. + if (impl.flags_ & implementation_type::user_set_non_blocking) + { + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + ioctl_arg_type non_blocking = 1; + if (descriptor_ops::ioctl(impl.descriptor_, + FIONBIO, &non_blocking, ec)) + return 0; + impl.flags_ |= implementation_type::internal_non_blocking; + } + } + + // Send the data. + for (;;) + { + // Try to complete the operation without blocking. + int bytes_sent = descriptor_ops::gather_write( + impl.descriptor_, bufs, i, ec); + + // Check if operation succeeded. + if (bytes_sent >= 0) + return bytes_sent; + + // Operation failed. + if ((impl.flags_ & implementation_type::user_set_non_blocking) + || (ec != boost::asio::error::would_block + && ec != boost::asio::error::try_again)) + return 0; + + // Wait for descriptor to become ready. + if (descriptor_ops::poll_write(impl.descriptor_, ec) < 0) + return 0; + } + } + + // Wait until data can be written without blocking. + size_t write_some(implementation_type& impl, + const null_buffers&, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for descriptor to become ready. + descriptor_ops::poll_write(impl.descriptor_, ec); + + return 0; + } + + template <typename ConstBufferSequence, typename Handler> + class write_operation : + public handler_base_from_member<Handler> + { + public: + write_operation(int descriptor, boost::asio::io_service& io_service, + const ConstBufferSequence& buffers, Handler handler) + : handler_base_from_member<Handler>(handler), + descriptor_(descriptor), + io_service_(io_service), + work_(io_service), + buffers_(buffers) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + // Check whether the operation was successful. + if (ec) + { + bytes_transferred = 0; + return true; + } + + // Copy buffers into array. + descriptor_ops::buf bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers_.begin(); + typename ConstBufferSequence::const_iterator end = buffers_.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + descriptor_ops::init_buf(bufs[i], + boost::asio::buffer_cast<const void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Write the data. + int bytes = descriptor_ops::gather_write(descriptor_, bufs, i, ec); + + // Check if we need to run the operation again. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + return false; + + bytes_transferred = (bytes < 0 ? 0 : bytes); + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + io_service_.post(bind_handler(this->handler_, ec, bytes_transferred)); + } + + private: + int descriptor_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + ConstBufferSequence buffers_; + }; + + // Start an asynchronous write. The data being sent must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_write_some(implementation_type& impl, + const ConstBufferSequence& buffers, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Determine total size of buffers. + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to read_some 0 bytes on a stream is a no-op. + if (total_buffer_size == 0) + { + this->get_io_service().post(bind_handler(handler, + boost::system::error_code(), 0)); + return; + } + + // Make descriptor non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (descriptor_ops::ioctl(impl.descriptor_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec, 0)); + return; + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + reactor_.start_write_op(impl.descriptor_, impl.reactor_data_, + write_operation<ConstBufferSequence, Handler>( + impl.descriptor_, this->get_io_service(), buffers, handler)); + } + } + + template <typename Handler> + class null_buffers_operation : + public handler_base_from_member<Handler> + { + public: + null_buffers_operation(boost::asio::io_service& io_service, Handler handler) + : handler_base_from_member<Handler>(handler), + work_(io_service) + { + } + + bool perform(boost::system::error_code&, + std::size_t& bytes_transferred) + { + bytes_transferred = 0; + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + work_.get_io_service().post(bind_handler( + this->handler_, ec, bytes_transferred)); + } + + private: + boost::asio::io_service::work work_; + }; + + // Start an asynchronous wait until data can be written without blocking. + template <typename Handler> + void async_write_some(implementation_type& impl, + const null_buffers&, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + reactor_.start_write_op(impl.descriptor_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + + // Read some data from the stream. Returns the number of bytes read. + template <typename MutableBufferSequence> + size_t read_some(implementation_type& impl, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into array. + descriptor_ops::buf bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + descriptor_ops::init_buf(bufs[i], + boost::asio::buffer_cast<void*>(buffer), + boost::asio::buffer_size(buffer)); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to read_some 0 bytes on a stream is a no-op. + if (total_buffer_size == 0) + { + ec = boost::system::error_code(); + return 0; + } + + // Make descriptor non-blocking if user wants non-blocking. + if (impl.flags_ & implementation_type::user_set_non_blocking) + { + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + ioctl_arg_type non_blocking = 1; + if (descriptor_ops::ioctl(impl.descriptor_, FIONBIO, &non_blocking, ec)) + return 0; + impl.flags_ |= implementation_type::internal_non_blocking; + } + } + + // Read some data. + for (;;) + { + // Try to complete the operation without blocking. + int bytes_read = descriptor_ops::scatter_read( + impl.descriptor_, bufs, i, ec); + + // Check if operation succeeded. + if (bytes_read > 0) + return bytes_read; + + // Check for EOF. + if (bytes_read == 0) + { + ec = boost::asio::error::eof; + return 0; + } + + // Operation failed. + if ((impl.flags_ & implementation_type::user_set_non_blocking) + || (ec != boost::asio::error::would_block + && ec != boost::asio::error::try_again)) + return 0; + + // Wait for descriptor to become ready. + if (descriptor_ops::poll_read(impl.descriptor_, ec) < 0) + return 0; + } + } + + // Wait until data can be read without blocking. + size_t read_some(implementation_type& impl, + const null_buffers&, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for descriptor to become ready. + descriptor_ops::poll_read(impl.descriptor_, ec); + + return 0; + } + + template <typename MutableBufferSequence, typename Handler> + class read_operation : + public handler_base_from_member<Handler> + { + public: + read_operation(int descriptor, boost::asio::io_service& io_service, + const MutableBufferSequence& buffers, Handler handler) + : handler_base_from_member<Handler>(handler), + descriptor_(descriptor), + io_service_(io_service), + work_(io_service), + buffers_(buffers) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + // Check whether the operation was successful. + if (ec) + { + bytes_transferred = 0; + return true; + } + + // Copy buffers into array. + descriptor_ops::buf bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers_.begin(); + typename MutableBufferSequence::const_iterator end = buffers_.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + descriptor_ops::init_buf(bufs[i], + boost::asio::buffer_cast<void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Read some data. + int bytes = descriptor_ops::scatter_read(descriptor_, bufs, i, ec); + if (bytes == 0) + ec = boost::asio::error::eof; + + // Check if we need to run the operation again. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + return false; + + bytes_transferred = (bytes < 0 ? 0 : bytes); + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + io_service_.post(bind_handler(this->handler_, ec, bytes_transferred)); + } + + private: + int descriptor_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + MutableBufferSequence buffers_; + }; + + // Start an asynchronous read. The buffer for the data being read must be + // valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_read_some(implementation_type& impl, + const MutableBufferSequence& buffers, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Determine total size of buffers. + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to read_some 0 bytes on a stream is a no-op. + if (total_buffer_size == 0) + { + this->get_io_service().post(bind_handler(handler, + boost::system::error_code(), 0)); + return; + } + + // Make descriptor non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (descriptor_ops::ioctl(impl.descriptor_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec, 0)); + return; + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + reactor_.start_read_op(impl.descriptor_, impl.reactor_data_, + read_operation<MutableBufferSequence, Handler>( + impl.descriptor_, this->get_io_service(), buffers, handler)); + } + } + + // Wait until data can be read without blocking. + template <typename Handler> + void async_read_some(implementation_type& impl, + const null_buffers&, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + reactor_.start_read_op(impl.descriptor_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + +private: + // The selector that performs event demultiplexing for the service. + Reactor& reactor_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_REACTIVE_DESCRIPTOR_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/reactive_serial_port_service.hpp b/3rdParty/Boost/boost/asio/detail/reactive_serial_port_service.hpp new file mode 100644 index 0000000..0beff14 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/reactive_serial_port_service.hpp @@ -0,0 +1,270 @@ +// +// reactive_serial_port_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP +#define BOOST_ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstring> +#include <string> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/serial_port_base.hpp> + +#if defined(BOOST_ASIO_HAS_SERIAL_PORT) \ + && !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/descriptor_ops.hpp> +#include <boost/asio/detail/reactive_descriptor_service.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Extend reactive_descriptor_service to provide serial port support. +template <typename Reactor> +class reactive_serial_port_service + : public boost::asio::detail::service_base< + reactive_serial_port_service<Reactor> > +{ +public: + // The native type of a stream handle. + typedef typename reactive_descriptor_service<Reactor>::native_type + native_type; + + // The implementation type of the stream handle. + typedef typename reactive_descriptor_service<Reactor>::implementation_type + implementation_type; + + reactive_serial_port_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + reactive_serial_port_service>(io_service), + descriptor_service_(boost::asio::use_service< + reactive_descriptor_service<Reactor> >(io_service)) + { + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + // Construct a new handle implementation. + void construct(implementation_type& impl) + { + descriptor_service_.construct(impl); + } + + // Destroy a handle implementation. + void destroy(implementation_type& impl) + { + descriptor_service_.destroy(impl); + } + + // Open the serial port using the specified device name. + boost::system::error_code open(implementation_type& impl, + const std::string& device, boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + int fd = descriptor_ops::open(device.c_str(), + O_RDWR | O_NONBLOCK | O_NOCTTY, ec); + if (fd < 0) + return ec; + + int s = descriptor_ops::fcntl(fd, F_GETFL, ec); + if (s >= 0) + s = descriptor_ops::fcntl(fd, F_SETFL, s | O_NONBLOCK, ec); + if (s < 0) + { + boost::system::error_code ignored_ec; + descriptor_ops::close(fd, ignored_ec); + return ec; + } + + // Set up default serial port options. + termios ios; + descriptor_ops::clear_error(ec); + s = descriptor_ops::error_wrapper(::tcgetattr(fd, &ios), ec); + if (s >= 0) + { +#if defined(_BSD_SOURCE) + ::cfmakeraw(&ios); +#else + ios.c_iflag &= ~(IGNBRK | BRKINT | PARMRK + | ISTRIP | INLCR | IGNCR | ICRNL | IXON); + ios.c_oflag &= ~OPOST; + ios.c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN); + ios.c_cflag &= ~(CSIZE | PARENB); + ios.c_cflag |= CS8; +#endif + ios.c_iflag |= IGNPAR; + ios.c_cflag |= CREAD | CLOCAL; + descriptor_ops::clear_error(ec); + s = descriptor_ops::error_wrapper(::tcsetattr(fd, TCSANOW, &ios), ec); + } + if (s < 0) + { + boost::system::error_code ignored_ec; + descriptor_ops::close(fd, ignored_ec); + return ec; + } + + // We're done. Take ownership of the serial port descriptor. + if (descriptor_service_.assign(impl, fd, ec)) + { + boost::system::error_code ignored_ec; + descriptor_ops::close(fd, ignored_ec); + } + + return ec; + } + + // Assign a native handle to a handle implementation. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_descriptor, boost::system::error_code& ec) + { + return descriptor_service_.assign(impl, native_descriptor, ec); + } + + // Determine whether the handle is open. + bool is_open(const implementation_type& impl) const + { + return descriptor_service_.is_open(impl); + } + + // Destroy a handle implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return descriptor_service_.close(impl, ec); + } + + // Get the native handle representation. + native_type native(implementation_type& impl) + { + return descriptor_service_.native(impl); + } + + // Cancel all operations associated with the handle. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return descriptor_service_.cancel(impl, ec); + } + + // Set an option on the serial port. + template <typename SettableSerialPortOption> + boost::system::error_code set_option(implementation_type& impl, + const SettableSerialPortOption& option, boost::system::error_code& ec) + { + termios ios; + descriptor_ops::clear_error(ec); + descriptor_ops::error_wrapper(::tcgetattr( + descriptor_service_.native(impl), &ios), ec); + if (ec) + return ec; + + if (option.store(ios, ec)) + return ec; + + descriptor_ops::clear_error(ec); + descriptor_ops::error_wrapper(::tcsetattr( + descriptor_service_.native(impl), TCSANOW, &ios), ec); + return ec; + } + + // Get an option from the serial port. + template <typename GettableSerialPortOption> + boost::system::error_code get_option(const implementation_type& impl, + GettableSerialPortOption& option, boost::system::error_code& ec) const + { + termios ios; + descriptor_ops::clear_error(ec); + descriptor_ops::error_wrapper(::tcgetattr( + descriptor_service_.native(impl), &ios), ec); + if (ec) + return ec; + + return option.load(ios, ec); + } + + // Send a break sequence to the serial port. + boost::system::error_code send_break(implementation_type& impl, + boost::system::error_code& ec) + { + descriptor_ops::clear_error(ec); + descriptor_ops::error_wrapper(::tcsendbreak( + descriptor_service_.native(impl), 0), ec); + return ec; + } + + // Write the given data. Returns the number of bytes sent. + template <typename ConstBufferSequence> + size_t write_some(implementation_type& impl, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return descriptor_service_.write_some(impl, buffers, ec); + } + + // Start an asynchronous write. The data being written must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_write_some(implementation_type& impl, + const ConstBufferSequence& buffers, Handler handler) + { + descriptor_service_.async_write_some(impl, buffers, handler); + } + + // Read some data. Returns the number of bytes received. + template <typename MutableBufferSequence> + size_t read_some(implementation_type& impl, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return descriptor_service_.read_some(impl, buffers, ec); + } + + // Start an asynchronous read. The buffer for the data being received must be + // valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_read_some(implementation_type& impl, + const MutableBufferSequence& buffers, Handler handler) + { + descriptor_service_.async_read_some(impl, buffers, handler); + } + +private: + // The handle service used for initiating asynchronous operations. + reactive_descriptor_service<Reactor>& descriptor_service_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_SERIAL_PORT) + // && !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_REACTIVE_SERIAL_PORT_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/reactive_socket_service.hpp b/3rdParty/Boost/boost/asio/detail/reactive_socket_service.hpp new file mode 100644 index 0000000..54b8cbd --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/reactive_socket_service.hpp @@ -0,0 +1,1788 @@ +// +// reactive_socket_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP +#define BOOST_ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/socket_base.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_base_from_member.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/socket_holder.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Protocol, typename Reactor> +class reactive_socket_service + : public boost::asio::detail::service_base< + reactive_socket_service<Protocol, Reactor> > +{ +public: + // The protocol type. + typedef Protocol protocol_type; + + // The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + // The native type of a socket. + typedef socket_type native_type; + + // The implementation type of the socket. + class implementation_type + : private boost::asio::detail::noncopyable + { + public: + // Default constructor. + implementation_type() + : socket_(invalid_socket), + flags_(0), + protocol_(endpoint_type().protocol()) + { + } + + private: + // Only this service will have access to the internal values. + friend class reactive_socket_service<Protocol, Reactor>; + + // The native socket representation. + socket_type socket_; + + enum + { + // The user wants a non-blocking socket. + user_set_non_blocking = 1, + + // The implementation wants a non-blocking socket (in order to be able to + // perform asynchronous read and write operations). + internal_non_blocking = 2, + + // Helper "flag" used to determine whether the socket is non-blocking. + non_blocking = user_set_non_blocking | internal_non_blocking, + + // User wants connection_aborted errors, which are disabled by default. + enable_connection_aborted = 4, + + // The user set the linger option. Needs to be checked when closing. + user_set_linger = 8 + }; + + // Flags indicating the current state of the socket. + unsigned char flags_; + + // The protocol associated with the socket. + protocol_type protocol_; + + // Per-descriptor data used by the reactor. + typename Reactor::per_descriptor_data reactor_data_; + }; + + // The maximum number of buffers to support in a single operation. + enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len }; + + // Constructor. + reactive_socket_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + reactive_socket_service<Protocol, Reactor> >(io_service), + reactor_(boost::asio::use_service<Reactor>(io_service)) + { + reactor_.init_task(); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + // Construct a new socket implementation. + void construct(implementation_type& impl) + { + impl.socket_ = invalid_socket; + impl.flags_ = 0; + } + + // Destroy a socket implementation. + void destroy(implementation_type& impl) + { + if (impl.socket_ != invalid_socket) + { + reactor_.close_descriptor(impl.socket_, impl.reactor_data_); + + if (impl.flags_ & implementation_type::non_blocking) + { + ioctl_arg_type non_blocking = 0; + boost::system::error_code ignored_ec; + socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ignored_ec); + impl.flags_ &= ~implementation_type::non_blocking; + } + + if (impl.flags_ & implementation_type::user_set_linger) + { + ::linger opt; + opt.l_onoff = 0; + opt.l_linger = 0; + boost::system::error_code ignored_ec; + socket_ops::setsockopt(impl.socket_, + SOL_SOCKET, SO_LINGER, &opt, sizeof(opt), ignored_ec); + } + + boost::system::error_code ignored_ec; + socket_ops::close(impl.socket_, ignored_ec); + + impl.socket_ = invalid_socket; + } + } + + // Open a new socket implementation. + boost::system::error_code open(implementation_type& impl, + const protocol_type& protocol, boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + socket_holder sock(socket_ops::socket(protocol.family(), + protocol.type(), protocol.protocol(), ec)); + if (sock.get() == invalid_socket) + return ec; + + if (int err = reactor_.register_descriptor(sock.get(), impl.reactor_data_)) + { + ec = boost::system::error_code(err, + boost::asio::error::get_system_category()); + return ec; + } + + impl.socket_ = sock.release(); + impl.flags_ = 0; + impl.protocol_ = protocol; + ec = boost::system::error_code(); + return ec; + } + + // Assign a native socket to a socket implementation. + boost::system::error_code assign(implementation_type& impl, + const protocol_type& protocol, const native_type& native_socket, + boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + if (int err = reactor_.register_descriptor( + native_socket, impl.reactor_data_)) + { + ec = boost::system::error_code(err, + boost::asio::error::get_system_category()); + return ec; + } + + impl.socket_ = native_socket; + impl.flags_ = 0; + impl.protocol_ = protocol; + ec = boost::system::error_code(); + return ec; + } + + // Determine whether the socket is open. + bool is_open(const implementation_type& impl) const + { + return impl.socket_ != invalid_socket; + } + + // Destroy a socket implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + if (is_open(impl)) + { + reactor_.close_descriptor(impl.socket_, impl.reactor_data_); + + if (impl.flags_ & implementation_type::non_blocking) + { + ioctl_arg_type non_blocking = 0; + boost::system::error_code ignored_ec; + socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ignored_ec); + impl.flags_ &= ~implementation_type::non_blocking; + } + + if (socket_ops::close(impl.socket_, ec) == socket_error_retval) + return ec; + + impl.socket_ = invalid_socket; + } + + ec = boost::system::error_code(); + return ec; + } + + // Get the native socket representation. + native_type native(implementation_type& impl) + { + return impl.socket_; + } + + // Cancel all operations associated with the socket. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + reactor_.cancel_ops(impl.socket_, impl.reactor_data_); + ec = boost::system::error_code(); + return ec; + } + + // Determine whether the socket is at the out-of-band data mark. + bool at_mark(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return false; + } + + boost::asio::detail::ioctl_arg_type value = 0; + socket_ops::ioctl(impl.socket_, SIOCATMARK, &value, ec); +#if defined(ENOTTY) + if (ec.value() == ENOTTY) + ec = boost::asio::error::not_socket; +#endif // defined(ENOTTY) + return ec ? false : value != 0; + } + + // Determine the number of bytes available for reading. + std::size_t available(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + boost::asio::detail::ioctl_arg_type value = 0; + socket_ops::ioctl(impl.socket_, FIONREAD, &value, ec); +#if defined(ENOTTY) + if (ec.value() == ENOTTY) + ec = boost::asio::error::not_socket; +#endif // defined(ENOTTY) + return ec ? static_cast<std::size_t>(0) : static_cast<std::size_t>(value); + } + + // Bind the socket to the specified local endpoint. + boost::system::error_code bind(implementation_type& impl, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + socket_ops::bind(impl.socket_, endpoint.data(), endpoint.size(), ec); + return ec; + } + + // Place the socket into the state where it will listen for new connections. + boost::system::error_code listen(implementation_type& impl, int backlog, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + socket_ops::listen(impl.socket_, backlog, ec); + return ec; + } + + // Set a socket option. + template <typename Option> + boost::system::error_code set_option(implementation_type& impl, + const Option& option, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + if (option.level(impl.protocol_) == custom_socket_option_level + && option.name(impl.protocol_) == enable_connection_aborted_option) + { + if (option.size(impl.protocol_) != sizeof(int)) + { + ec = boost::asio::error::invalid_argument; + } + else + { + if (*reinterpret_cast<const int*>(option.data(impl.protocol_))) + impl.flags_ |= implementation_type::enable_connection_aborted; + else + impl.flags_ &= ~implementation_type::enable_connection_aborted; + ec = boost::system::error_code(); + } + return ec; + } + else + { + if (option.level(impl.protocol_) == SOL_SOCKET + && option.name(impl.protocol_) == SO_LINGER) + { + impl.flags_ |= implementation_type::user_set_linger; + } + + socket_ops::setsockopt(impl.socket_, + option.level(impl.protocol_), option.name(impl.protocol_), + option.data(impl.protocol_), option.size(impl.protocol_), ec); + +#if defined(__MACH__) && defined(__APPLE__) \ +|| defined(__NetBSD__) || defined(__FreeBSD__) || defined(__OpenBSD__) + // To implement portable behaviour for SO_REUSEADDR with UDP sockets we + // need to also set SO_REUSEPORT on BSD-based platforms. + if (!ec && impl.protocol_.type() == SOCK_DGRAM + && option.level(impl.protocol_) == SOL_SOCKET + && option.name(impl.protocol_) == SO_REUSEADDR) + { + boost::system::error_code ignored_ec; + socket_ops::setsockopt(impl.socket_, SOL_SOCKET, SO_REUSEPORT, + option.data(impl.protocol_), option.size(impl.protocol_), + ignored_ec); + } +#endif + + return ec; + } + } + + // Set a socket option. + template <typename Option> + boost::system::error_code get_option(const implementation_type& impl, + Option& option, boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + if (option.level(impl.protocol_) == custom_socket_option_level + && option.name(impl.protocol_) == enable_connection_aborted_option) + { + if (option.size(impl.protocol_) != sizeof(int)) + { + ec = boost::asio::error::invalid_argument; + } + else + { + int* target = reinterpret_cast<int*>(option.data(impl.protocol_)); + if (impl.flags_ & implementation_type::enable_connection_aborted) + *target = 1; + else + *target = 0; + option.resize(impl.protocol_, sizeof(int)); + ec = boost::system::error_code(); + } + return ec; + } + else + { + size_t size = option.size(impl.protocol_); + socket_ops::getsockopt(impl.socket_, + option.level(impl.protocol_), option.name(impl.protocol_), + option.data(impl.protocol_), &size, ec); + if (!ec) + option.resize(impl.protocol_, size); + return ec; + } + } + + // Perform an IO control command on the socket. + template <typename IO_Control_Command> + boost::system::error_code io_control(implementation_type& impl, + IO_Control_Command& command, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + if (command.name() == static_cast<int>(FIONBIO)) + { + // Flags are manipulated in a temporary variable so that the socket + // implementation is not updated unless the ioctl operation succeeds. + unsigned char new_flags = impl.flags_; + if (*static_cast<ioctl_arg_type*>(command.data())) + new_flags |= implementation_type::user_set_non_blocking; + else + new_flags &= ~implementation_type::user_set_non_blocking; + + // Perform ioctl on socket if the non-blocking state has changed. + if (!(impl.flags_ & implementation_type::non_blocking) + && (new_flags & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 1; + socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec); + } + else if ((impl.flags_ & implementation_type::non_blocking) + && !(new_flags & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 0; + socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec); + } + else + { + ec = boost::system::error_code(); + } + + // Update socket implementation's flags only if successful. + if (!ec) + impl.flags_ = new_flags; + } + else + { + socket_ops::ioctl(impl.socket_, command.name(), + static_cast<ioctl_arg_type*>(command.data()), ec); + } + return ec; + } + + // Get the local endpoint. + endpoint_type local_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return endpoint_type(); + } + + endpoint_type endpoint; + std::size_t addr_len = endpoint.capacity(); + if (socket_ops::getsockname(impl.socket_, endpoint.data(), &addr_len, ec)) + return endpoint_type(); + endpoint.resize(addr_len); + return endpoint; + } + + // Get the remote endpoint. + endpoint_type remote_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return endpoint_type(); + } + + endpoint_type endpoint; + std::size_t addr_len = endpoint.capacity(); + if (socket_ops::getpeername(impl.socket_, endpoint.data(), &addr_len, ec)) + return endpoint_type(); + endpoint.resize(addr_len); + return endpoint; + } + + /// Disable sends or receives on the socket. + boost::system::error_code shutdown(implementation_type& impl, + socket_base::shutdown_type what, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + socket_ops::shutdown(impl.socket_, what, ec); + return ec; + } + + // Send the given data to the peer. + template <typename ConstBufferSequence> + size_t send(implementation_type& impl, const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<const void*>(buffer), + boost::asio::buffer_size(buffer)); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0) + { + ec = boost::system::error_code(); + return 0; + } + + // Send the data. + for (;;) + { + // Try to complete the operation without blocking. + int bytes_sent = socket_ops::send(impl.socket_, bufs, i, flags, ec); + + // Check if operation succeeded. + if (bytes_sent >= 0) + return bytes_sent; + + // Operation failed. + if ((impl.flags_ & implementation_type::user_set_non_blocking) + || (ec != boost::asio::error::would_block + && ec != boost::asio::error::try_again)) + return 0; + + // Wait for socket to become ready. + if (socket_ops::poll_write(impl.socket_, ec) < 0) + return 0; + } + } + + // Wait until data can be sent without blocking. + size_t send(implementation_type& impl, const null_buffers&, + socket_base::message_flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_write(impl.socket_, ec); + + return 0; + } + + template <typename ConstBufferSequence, typename Handler> + class send_operation : + public handler_base_from_member<Handler> + { + public: + send_operation(socket_type socket, boost::asio::io_service& io_service, + const ConstBufferSequence& buffers, socket_base::message_flags flags, + Handler handler) + : handler_base_from_member<Handler>(handler), + socket_(socket), + io_service_(io_service), + work_(io_service), + buffers_(buffers), + flags_(flags) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + // Check whether the operation was successful. + if (ec) + { + bytes_transferred = 0; + return true; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers_.begin(); + typename ConstBufferSequence::const_iterator end = buffers_.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<const void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Send the data. + int bytes = socket_ops::send(socket_, bufs, i, flags_, ec); + + // Check if we need to run the operation again. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + return false; + + bytes_transferred = (bytes < 0 ? 0 : bytes); + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + io_service_.post(bind_handler(this->handler_, ec, bytes_transferred)); + } + + private: + socket_type socket_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + ConstBufferSequence buffers_; + socket_base::message_flags flags_; + }; + + // Start an asynchronous send. The data being sent must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_send(implementation_type& impl, const ConstBufferSequence& buffers, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + if (impl.protocol_.type() == SOCK_STREAM) + { + // Determine total size of buffers. + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (total_buffer_size == 0) + { + this->get_io_service().post(bind_handler(handler, + boost::system::error_code(), 0)); + return; + } + } + + // Make socket non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + if (!(impl.flags_ & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec, 0)); + return; + } + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + reactor_.start_write_op(impl.socket_, impl.reactor_data_, + send_operation<ConstBufferSequence, Handler>( + impl.socket_, this->get_io_service(), buffers, flags, handler)); + } + } + + template <typename Handler> + class null_buffers_operation : + public handler_base_from_member<Handler> + { + public: + null_buffers_operation(boost::asio::io_service& io_service, Handler handler) + : handler_base_from_member<Handler>(handler), + work_(io_service) + { + } + + bool perform(boost::system::error_code&, + std::size_t& bytes_transferred) + { + bytes_transferred = 0; + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + work_.get_io_service().post(bind_handler( + this->handler_, ec, bytes_transferred)); + } + + private: + boost::asio::io_service::work work_; + }; + + // Start an asynchronous wait until data can be sent without blocking. + template <typename Handler> + void async_send(implementation_type& impl, const null_buffers&, + socket_base::message_flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + reactor_.start_write_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + + // Send a datagram to the specified endpoint. Returns the number of bytes + // sent. + template <typename ConstBufferSequence> + size_t send_to(implementation_type& impl, const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<const void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Send the data. + for (;;) + { + // Try to complete the operation without blocking. + int bytes_sent = socket_ops::sendto(impl.socket_, bufs, i, flags, + destination.data(), destination.size(), ec); + + // Check if operation succeeded. + if (bytes_sent >= 0) + return bytes_sent; + + // Operation failed. + if ((impl.flags_ & implementation_type::user_set_non_blocking) + || (ec != boost::asio::error::would_block + && ec != boost::asio::error::try_again)) + return 0; + + // Wait for socket to become ready. + if (socket_ops::poll_write(impl.socket_, ec) < 0) + return 0; + } + } + + // Wait until data can be sent without blocking. + size_t send_to(implementation_type& impl, const null_buffers&, + socket_base::message_flags, const endpoint_type&, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_write(impl.socket_, ec); + + return 0; + } + + template <typename ConstBufferSequence, typename Handler> + class send_to_operation : + public handler_base_from_member<Handler> + { + public: + send_to_operation(socket_type socket, boost::asio::io_service& io_service, + const ConstBufferSequence& buffers, const endpoint_type& endpoint, + socket_base::message_flags flags, Handler handler) + : handler_base_from_member<Handler>(handler), + socket_(socket), + io_service_(io_service), + work_(io_service), + buffers_(buffers), + destination_(endpoint), + flags_(flags) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + // Check whether the operation was successful. + if (ec) + { + bytes_transferred = 0; + return true; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers_.begin(); + typename ConstBufferSequence::const_iterator end = buffers_.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<const void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Send the data. + int bytes = socket_ops::sendto(socket_, bufs, i, flags_, + destination_.data(), destination_.size(), ec); + + // Check if we need to run the operation again. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + return false; + + bytes_transferred = (bytes < 0 ? 0 : bytes); + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + io_service_.post(bind_handler(this->handler_, ec, bytes_transferred)); + } + + private: + socket_type socket_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + ConstBufferSequence buffers_; + endpoint_type destination_; + socket_base::message_flags flags_; + }; + + // Start an asynchronous send. The data being sent must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_send_to(implementation_type& impl, + const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags, + Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Make socket non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + if (!(impl.flags_ & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec, 0)); + return; + } + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + reactor_.start_write_op(impl.socket_, impl.reactor_data_, + send_to_operation<ConstBufferSequence, Handler>( + impl.socket_, this->get_io_service(), buffers, + destination, flags, handler)); + } + } + + // Start an asynchronous wait until data can be sent without blocking. + template <typename Handler> + void async_send_to(implementation_type& impl, const null_buffers&, + socket_base::message_flags, const endpoint_type&, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + reactor_.start_write_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + + // Receive some data from the peer. Returns the number of bytes received. + template <typename MutableBufferSequence> + size_t receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<void*>(buffer), + boost::asio::buffer_size(buffer)); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0) + { + ec = boost::system::error_code(); + return 0; + } + + // Receive some data. + for (;;) + { + // Try to complete the operation without blocking. + int bytes_recvd = socket_ops::recv(impl.socket_, bufs, i, flags, ec); + + // Check if operation succeeded. + if (bytes_recvd > 0) + return bytes_recvd; + + // Check for EOF. + if (bytes_recvd == 0 && impl.protocol_.type() == SOCK_STREAM) + { + ec = boost::asio::error::eof; + return 0; + } + + // Operation failed. + if ((impl.flags_ & implementation_type::user_set_non_blocking) + || (ec != boost::asio::error::would_block + && ec != boost::asio::error::try_again)) + return 0; + + // Wait for socket to become ready. + if (socket_ops::poll_read(impl.socket_, ec) < 0) + return 0; + } + } + + // Wait until data can be received without blocking. + size_t receive(implementation_type& impl, const null_buffers&, + socket_base::message_flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_read(impl.socket_, ec); + + return 0; + } + + template <typename MutableBufferSequence, typename Handler> + class receive_operation : + public handler_base_from_member<Handler> + { + public: + receive_operation(socket_type socket, int protocol_type, + boost::asio::io_service& io_service, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, Handler handler) + : handler_base_from_member<Handler>(handler), + socket_(socket), + protocol_type_(protocol_type), + io_service_(io_service), + work_(io_service), + buffers_(buffers), + flags_(flags) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + // Check whether the operation was successful. + if (ec) + { + bytes_transferred = 0; + return true; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers_.begin(); + typename MutableBufferSequence::const_iterator end = buffers_.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Receive some data. + int bytes = socket_ops::recv(socket_, bufs, i, flags_, ec); + if (bytes == 0 && protocol_type_ == SOCK_STREAM) + ec = boost::asio::error::eof; + + // Check if we need to run the operation again. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + return false; + + bytes_transferred = (bytes < 0 ? 0 : bytes); + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + io_service_.post(bind_handler(this->handler_, ec, bytes_transferred)); + } + + private: + socket_type socket_; + int protocol_type_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + MutableBufferSequence buffers_; + socket_base::message_flags flags_; + }; + + // Start an asynchronous receive. The buffer for the data being received + // must be valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + if (impl.protocol_.type() == SOCK_STREAM) + { + // Determine total size of buffers. + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (total_buffer_size == 0) + { + this->get_io_service().post(bind_handler(handler, + boost::system::error_code(), 0)); + return; + } + } + + // Make socket non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + if (!(impl.flags_ & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec, 0)); + return; + } + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + if (flags & socket_base::message_out_of_band) + { + reactor_.start_except_op(impl.socket_, impl.reactor_data_, + receive_operation<MutableBufferSequence, Handler>( + impl.socket_, impl.protocol_.type(), + this->get_io_service(), buffers, flags, handler)); + } + else + { + reactor_.start_read_op(impl.socket_, impl.reactor_data_, + receive_operation<MutableBufferSequence, Handler>( + impl.socket_, impl.protocol_.type(), + this->get_io_service(), buffers, flags, handler)); + } + } + } + + // Wait until data can be received without blocking. + template <typename Handler> + void async_receive(implementation_type& impl, const null_buffers&, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else if (flags & socket_base::message_out_of_band) + { + reactor_.start_except_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler)); + } + else + { + reactor_.start_read_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + + // Receive a datagram with the endpoint of the sender. Returns the number of + // bytes received. + template <typename MutableBufferSequence> + size_t receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Receive some data. + for (;;) + { + // Try to complete the operation without blocking. + std::size_t addr_len = sender_endpoint.capacity(); + int bytes_recvd = socket_ops::recvfrom(impl.socket_, bufs, i, flags, + sender_endpoint.data(), &addr_len, ec); + + // Check if operation succeeded. + if (bytes_recvd > 0) + { + sender_endpoint.resize(addr_len); + return bytes_recvd; + } + + // Check for EOF. + if (bytes_recvd == 0 && impl.protocol_.type() == SOCK_STREAM) + { + ec = boost::asio::error::eof; + return 0; + } + + // Operation failed. + if ((impl.flags_ & implementation_type::user_set_non_blocking) + || (ec != boost::asio::error::would_block + && ec != boost::asio::error::try_again)) + return 0; + + // Wait for socket to become ready. + if (socket_ops::poll_read(impl.socket_, ec) < 0) + return 0; + } + } + + // Wait until data can be received without blocking. + size_t receive_from(implementation_type& impl, const null_buffers&, + endpoint_type& sender_endpoint, socket_base::message_flags, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_read(impl.socket_, ec); + + // Reset endpoint since it can be given no sensible value at this time. + sender_endpoint = endpoint_type(); + + return 0; + } + + template <typename MutableBufferSequence, typename Handler> + class receive_from_operation : + public handler_base_from_member<Handler> + { + public: + receive_from_operation(socket_type socket, int protocol_type, + boost::asio::io_service& io_service, + const MutableBufferSequence& buffers, endpoint_type& endpoint, + socket_base::message_flags flags, Handler handler) + : handler_base_from_member<Handler>(handler), + socket_(socket), + protocol_type_(protocol_type), + io_service_(io_service), + work_(io_service), + buffers_(buffers), + sender_endpoint_(endpoint), + flags_(flags) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + // Check whether the operation was successful. + if (ec) + { + bytes_transferred = 0; + return true; + } + + // Copy buffers into array. + socket_ops::buf bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers_.begin(); + typename MutableBufferSequence::const_iterator end = buffers_.end(); + size_t i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + socket_ops::init_buf(bufs[i], + boost::asio::buffer_cast<void*>(buffer), + boost::asio::buffer_size(buffer)); + } + + // Receive some data. + std::size_t addr_len = sender_endpoint_.capacity(); + int bytes = socket_ops::recvfrom(socket_, bufs, i, flags_, + sender_endpoint_.data(), &addr_len, ec); + if (bytes == 0 && protocol_type_ == SOCK_STREAM) + ec = boost::asio::error::eof; + + // Check if we need to run the operation again. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + return false; + + sender_endpoint_.resize(addr_len); + bytes_transferred = (bytes < 0 ? 0 : bytes); + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + io_service_.post(bind_handler(this->handler_, ec, bytes_transferred)); + } + + private: + socket_type socket_; + int protocol_type_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + MutableBufferSequence buffers_; + endpoint_type& sender_endpoint_; + socket_base::message_flags flags_; + }; + + // Start an asynchronous receive. The buffer for the data being received and + // the sender_endpoint object must both be valid for the lifetime of the + // asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, endpoint_type& sender_endpoint, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Make socket non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + if (!(impl.flags_ & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec, 0)); + return; + } + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + reactor_.start_read_op(impl.socket_, impl.reactor_data_, + receive_from_operation<MutableBufferSequence, Handler>( + impl.socket_, impl.protocol_.type(), this->get_io_service(), + buffers, sender_endpoint, flags, handler)); + } + } + + // Wait until data can be received without blocking. + template <typename Handler> + void async_receive_from(implementation_type& impl, + const null_buffers&, endpoint_type& sender_endpoint, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Reset endpoint since it can be given no sensible value at this time. + sender_endpoint = endpoint_type(); + + if (flags & socket_base::message_out_of_band) + { + reactor_.start_except_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler)); + } + else + { + reactor_.start_read_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + } + + // Accept a new connection. + template <typename Socket> + boost::system::error_code accept(implementation_type& impl, + Socket& peer, endpoint_type* peer_endpoint, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + // We cannot accept a socket that is already open. + if (peer.is_open()) + { + ec = boost::asio::error::already_open; + return ec; + } + + // Accept a socket. + for (;;) + { + // Try to complete the operation without blocking. + boost::system::error_code ec; + socket_holder new_socket; + std::size_t addr_len = 0; + if (peer_endpoint) + { + addr_len = peer_endpoint->capacity(); + new_socket.reset(socket_ops::accept(impl.socket_, + peer_endpoint->data(), &addr_len, ec)); + } + else + { + new_socket.reset(socket_ops::accept(impl.socket_, 0, 0, ec)); + } + + // Check if operation succeeded. + if (new_socket.get() >= 0) + { + if (peer_endpoint) + peer_endpoint->resize(addr_len); + peer.assign(impl.protocol_, new_socket.get(), ec); + if (!ec) + new_socket.release(); + return ec; + } + + // Operation failed. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + { + if (impl.flags_ & implementation_type::user_set_non_blocking) + return ec; + // Fall through to retry operation. + } + else if (ec == boost::asio::error::connection_aborted) + { + if (impl.flags_ & implementation_type::enable_connection_aborted) + return ec; + // Fall through to retry operation. + } +#if defined(EPROTO) + else if (ec.value() == EPROTO) + { + if (impl.flags_ & implementation_type::enable_connection_aborted) + return ec; + // Fall through to retry operation. + } +#endif // defined(EPROTO) + else + return ec; + + // Wait for socket to become ready. + if (socket_ops::poll_read(impl.socket_, ec) < 0) + return ec; + } + } + + template <typename Socket, typename Handler> + class accept_operation : + public handler_base_from_member<Handler> + { + public: + accept_operation(socket_type socket, boost::asio::io_service& io_service, + Socket& peer, const protocol_type& protocol, + endpoint_type* peer_endpoint, bool enable_connection_aborted, + Handler handler) + : handler_base_from_member<Handler>(handler), + socket_(socket), + io_service_(io_service), + work_(io_service), + peer_(peer), + protocol_(protocol), + peer_endpoint_(peer_endpoint), + enable_connection_aborted_(enable_connection_aborted) + { + } + + bool perform(boost::system::error_code& ec, std::size_t&) + { + // Check whether the operation was successful. + if (ec) + return true; + + // Accept the waiting connection. + socket_holder new_socket; + std::size_t addr_len = 0; + if (peer_endpoint_) + { + addr_len = peer_endpoint_->capacity(); + new_socket.reset(socket_ops::accept(socket_, + peer_endpoint_->data(), &addr_len, ec)); + } + else + { + new_socket.reset(socket_ops::accept(socket_, 0, 0, ec)); + } + + // Check if we need to run the operation again. + if (ec == boost::asio::error::would_block + || ec == boost::asio::error::try_again) + return false; + if (ec == boost::asio::error::connection_aborted + && !enable_connection_aborted_) + return false; +#if defined(EPROTO) + if (ec.value() == EPROTO && !enable_connection_aborted_) + return false; +#endif // defined(EPROTO) + + // Transfer ownership of the new socket to the peer object. + if (!ec) + { + if (peer_endpoint_) + peer_endpoint_->resize(addr_len); + peer_.assign(protocol_, new_socket.get(), ec); + if (!ec) + new_socket.release(); + } + + return true; + } + + void complete(const boost::system::error_code& ec, std::size_t) + { + io_service_.post(bind_handler(this->handler_, ec)); + } + + private: + socket_type socket_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + Socket& peer_; + protocol_type protocol_; + endpoint_type* peer_endpoint_; + bool enable_connection_aborted_; + }; + + // Start an asynchronous accept. The peer and peer_endpoint objects + // must be valid until the accept's handler is invoked. + template <typename Socket, typename Handler> + void async_accept(implementation_type& impl, Socket& peer, + endpoint_type* peer_endpoint, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor)); + } + else if (peer.is_open()) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::already_open)); + } + else + { + // Make socket non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + if (!(impl.flags_ & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec)); + return; + } + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + reactor_.start_read_op(impl.socket_, impl.reactor_data_, + accept_operation<Socket, Handler>( + impl.socket_, this->get_io_service(), + peer, impl.protocol_, peer_endpoint, + (impl.flags_ & implementation_type::enable_connection_aborted) != 0, + handler)); + } + } + + // Connect the socket to the specified endpoint. + boost::system::error_code connect(implementation_type& impl, + const endpoint_type& peer_endpoint, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + // Perform the connect operation. + socket_ops::connect(impl.socket_, + peer_endpoint.data(), peer_endpoint.size(), ec); + if (ec != boost::asio::error::in_progress + && ec != boost::asio::error::would_block) + { + // The connect operation finished immediately. + return ec; + } + + // Wait for socket to become ready. + if (socket_ops::poll_connect(impl.socket_, ec) < 0) + return ec; + + // Get the error code from the connect operation. + int connect_error = 0; + size_t connect_error_len = sizeof(connect_error); + if (socket_ops::getsockopt(impl.socket_, SOL_SOCKET, SO_ERROR, + &connect_error, &connect_error_len, ec) == socket_error_retval) + return ec; + + // Return the result of the connect operation. + ec = boost::system::error_code(connect_error, + boost::asio::error::get_system_category()); + return ec; + } + + template <typename Handler> + class connect_operation : + public handler_base_from_member<Handler> + { + public: + connect_operation(socket_type socket, + boost::asio::io_service& io_service, Handler handler) + : handler_base_from_member<Handler>(handler), + socket_(socket), + io_service_(io_service), + work_(io_service) + { + } + + bool perform(boost::system::error_code& ec, std::size_t&) + { + // Check whether the operation was successful. + if (ec) + return true; + + // Get the error code from the connect operation. + int connect_error = 0; + size_t connect_error_len = sizeof(connect_error); + if (socket_ops::getsockopt(socket_, SOL_SOCKET, SO_ERROR, + &connect_error, &connect_error_len, ec) == socket_error_retval) + return true; + + // The connection failed so the handler will be posted with an error code. + if (connect_error) + { + ec = boost::system::error_code(connect_error, + boost::asio::error::get_system_category()); + return true; + } + + return true; + } + + void complete(const boost::system::error_code& ec, std::size_t) + { + io_service_.post(bind_handler(this->handler_, ec)); + } + + private: + socket_type socket_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + }; + + // Start an asynchronous connect. + template <typename Handler> + void async_connect(implementation_type& impl, + const endpoint_type& peer_endpoint, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor)); + return; + } + + // Make socket non-blocking. + if (!(impl.flags_ & implementation_type::internal_non_blocking)) + { + if (!(impl.flags_ & implementation_type::non_blocking)) + { + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec)); + return; + } + } + impl.flags_ |= implementation_type::internal_non_blocking; + } + + // Start the connect operation. The socket is already marked as non-blocking + // so the connection will take place asynchronously. + boost::system::error_code ec; + if (socket_ops::connect(impl.socket_, peer_endpoint.data(), + peer_endpoint.size(), ec) == 0) + { + // The connect operation has finished successfully so we need to post the + // handler immediately. + this->get_io_service().post(bind_handler(handler, + boost::system::error_code())); + } + else if (ec == boost::asio::error::in_progress + || ec == boost::asio::error::would_block) + { + // The connection is happening in the background, and we need to wait + // until the socket becomes writeable. + reactor_.start_connect_op(impl.socket_, impl.reactor_data_, + connect_operation<Handler>(impl.socket_, + this->get_io_service(), handler)); + } + else + { + // The connect operation has failed, so post the handler immediately. + this->get_io_service().post(bind_handler(handler, ec)); + } + } + +private: + // The selector that performs event demultiplexing for the service. + Reactor& reactor_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_REACTIVE_SOCKET_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/reactor_op_queue.hpp b/3rdParty/Boost/boost/asio/detail/reactor_op_queue.hpp new file mode 100644 index 0000000..0fbbf23 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/reactor_op_queue.hpp @@ -0,0 +1,456 @@ +// +// reactor_op_queue.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_REACTOR_OP_QUEUE_HPP +#define BOOST_ASIO_DETAIL_REACTOR_OP_QUEUE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <memory> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/hash_map.hpp> +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Descriptor> +class reactor_op_queue + : private noncopyable +{ +public: + // Constructor. + reactor_op_queue() + : operations_(), + cancelled_operations_(0), + complete_operations_(0) + { + } + + // Add a new operation to the queue. Returns true if this is the only + // operation for the given descriptor, in which case the reactor's event + // demultiplexing function call may need to be interrupted and restarted. + template <typename Operation> + bool enqueue_operation(Descriptor descriptor, Operation operation) + { + // Allocate and construct an object to wrap the handler. + typedef handler_alloc_traits<Operation, op<Operation> > alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(operation); + handler_ptr<alloc_traits> ptr(raw_ptr, descriptor, operation); + + typedef typename operation_map::iterator iterator; + typedef typename operation_map::value_type value_type; + std::pair<iterator, bool> entry = + operations_.insert(value_type(descriptor, ptr.get())); + if (entry.second) + { + ptr.release(); + return true; + } + + op_base* current_op = entry.first->second; + while (current_op->next_) + current_op = current_op->next_; + current_op->next_ = ptr.release(); + + return false; + } + + // Cancel all operations associated with the descriptor. Any operations + // pending for the descriptor will be notified that they have been cancelled + // next time perform_cancellations is called. Returns true if any operations + // were cancelled, in which case the reactor's event demultiplexing function + // may need to be interrupted and restarted. + bool cancel_operations(Descriptor descriptor) + { + typename operation_map::iterator i = operations_.find(descriptor); + if (i != operations_.end()) + { + op_base* last_op = i->second; + while (last_op->next_) + last_op = last_op->next_; + last_op->next_ = cancelled_operations_; + cancelled_operations_ = i->second; + operations_.erase(i); + return true; + } + + return false; + } + + // Whether there are no operations in the queue. + bool empty() const + { + return operations_.empty(); + } + + // Determine whether there are any operations associated with the descriptor. + bool has_operation(Descriptor descriptor) const + { + return operations_.find(descriptor) != operations_.end(); + } + + // Perform the first operation corresponding to the descriptor. Returns true + // if there are more operations queued for the descriptor. + bool perform_operation(Descriptor descriptor, + const boost::system::error_code& result) + { + typename operation_map::iterator i = operations_.find(descriptor); + if (i != operations_.end()) + { + op_base* this_op = i->second; + i->second = this_op->next_; + this_op->next_ = complete_operations_; + complete_operations_ = this_op; + bool done = this_op->perform(result); + if (done) + { + // Operation has finished. + if (i->second) + { + return true; + } + else + { + operations_.erase(i); + return false; + } + } + else + { + // Operation wants to be called again. Leave it at the front of the + // queue for this descriptor, and remove from the completed list. + complete_operations_ = this_op->next_; + this_op->next_ = i->second; + i->second = this_op; + return true; + } + } + return false; + } + + // Perform all operations corresponding to the descriptor. + void perform_all_operations(Descriptor descriptor, + const boost::system::error_code& result) + { + typename operation_map::iterator i = operations_.find(descriptor); + if (i != operations_.end()) + { + while (i->second) + { + op_base* this_op = i->second; + i->second = this_op->next_; + this_op->next_ = complete_operations_; + complete_operations_ = this_op; + bool done = this_op->perform(result); + if (!done) + { + // Operation has not finished yet, so leave at front of queue, and + // remove from the completed list. + complete_operations_ = this_op->next_; + this_op->next_ = i->second; + i->second = this_op; + return; + } + } + operations_.erase(i); + } + } + + // Fill a descriptor set with the descriptors corresponding to each active + // operation. + template <typename Descriptor_Set> + void get_descriptors(Descriptor_Set& descriptors) + { + typename operation_map::iterator i = operations_.begin(); + while (i != operations_.end()) + { + Descriptor descriptor = i->first; + ++i; + if (!descriptors.set(descriptor)) + { + boost::system::error_code ec(error::fd_set_failure); + perform_all_operations(descriptor, ec); + } + } + } + + // Perform the operations corresponding to the ready file descriptors + // contained in the given descriptor set. + template <typename Descriptor_Set> + void perform_operations_for_descriptors(const Descriptor_Set& descriptors, + const boost::system::error_code& result) + { + typename operation_map::iterator i = operations_.begin(); + while (i != operations_.end()) + { + typename operation_map::iterator op_iter = i++; + if (descriptors.is_set(op_iter->first)) + { + op_base* this_op = op_iter->second; + op_iter->second = this_op->next_; + this_op->next_ = complete_operations_; + complete_operations_ = this_op; + bool done = this_op->perform(result); + if (done) + { + if (!op_iter->second) + operations_.erase(op_iter); + } + else + { + // Operation has not finished yet, so leave at front of queue, and + // remove from the completed list. + complete_operations_ = this_op->next_; + this_op->next_ = op_iter->second; + op_iter->second = this_op; + } + } + } + } + + // Perform any pending cancels for operations. + void perform_cancellations() + { + while (cancelled_operations_) + { + op_base* this_op = cancelled_operations_; + cancelled_operations_ = this_op->next_; + this_op->next_ = complete_operations_; + complete_operations_ = this_op; + this_op->perform(boost::asio::error::operation_aborted); + } + } + + // Complete all operations that are waiting to be completed. + void complete_operations() + { + while (complete_operations_) + { + op_base* next_op = complete_operations_->next_; + complete_operations_->next_ = 0; + complete_operations_->complete(); + complete_operations_ = next_op; + } + } + + // Destroy all operations owned by the queue. + void destroy_operations() + { + while (cancelled_operations_) + { + op_base* next_op = cancelled_operations_->next_; + cancelled_operations_->next_ = 0; + cancelled_operations_->destroy(); + cancelled_operations_ = next_op; + } + + while (complete_operations_) + { + op_base* next_op = complete_operations_->next_; + complete_operations_->next_ = 0; + complete_operations_->destroy(); + complete_operations_ = next_op; + } + + typename operation_map::iterator i = operations_.begin(); + while (i != operations_.end()) + { + typename operation_map::iterator op_iter = i++; + op_base* curr_op = op_iter->second; + operations_.erase(op_iter); + while (curr_op) + { + op_base* next_op = curr_op->next_; + curr_op->next_ = 0; + curr_op->destroy(); + curr_op = next_op; + } + } + } + +private: + // Base class for reactor operations. A function pointer is used instead of + // virtual functions to avoid the associated overhead. + class op_base + { + public: + // Get the descriptor associated with the operation. + Descriptor descriptor() const + { + return descriptor_; + } + + // Perform the operation. + bool perform(const boost::system::error_code& result) + { + result_ = result; + return perform_func_(this, result_, bytes_transferred_); + } + + // Destroy the operation and post the handler. + void complete() + { + complete_func_(this, result_, bytes_transferred_); + } + + // Destroy the operation. + void destroy() + { + destroy_func_(this); + } + + protected: + typedef bool (*perform_func_type)(op_base*, + boost::system::error_code&, std::size_t&); + typedef void (*complete_func_type)(op_base*, + const boost::system::error_code&, std::size_t); + typedef void (*destroy_func_type)(op_base*); + + // Construct an operation for the given descriptor. + op_base(perform_func_type perform_func, complete_func_type complete_func, + destroy_func_type destroy_func, Descriptor descriptor) + : perform_func_(perform_func), + complete_func_(complete_func), + destroy_func_(destroy_func), + descriptor_(descriptor), + result_(), + bytes_transferred_(0), + next_(0) + { + } + + // Prevent deletion through this type. + ~op_base() + { + } + + private: + friend class reactor_op_queue<Descriptor>; + + // The function to be called to perform the operation. + perform_func_type perform_func_; + + // The function to be called to delete the operation and post the handler. + complete_func_type complete_func_; + + // The function to be called to delete the operation. + destroy_func_type destroy_func_; + + // The descriptor associated with the operation. + Descriptor descriptor_; + + // The result of the operation. + boost::system::error_code result_; + + // The number of bytes transferred in the operation. + std::size_t bytes_transferred_; + + // The next operation for the same file descriptor. + op_base* next_; + }; + + // Adaptor class template for operations. + template <typename Operation> + class op + : public op_base + { + public: + // Constructor. + op(Descriptor descriptor, Operation operation) + : op_base(&op<Operation>::do_perform, &op<Operation>::do_complete, + &op<Operation>::do_destroy, descriptor), + operation_(operation) + { + } + + // Perform the operation. + static bool do_perform(op_base* base, + boost::system::error_code& result, std::size_t& bytes_transferred) + { + return static_cast<op<Operation>*>(base)->operation_.perform( + result, bytes_transferred); + } + + // Destroy the operation and post the handler. + static void do_complete(op_base* base, + const boost::system::error_code& result, std::size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef op<Operation> this_type; + this_type* this_op(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Operation, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(this_op->operation_, this_op); + + // Make a copy of the error_code and the operation so that the memory can + // be deallocated before the upcall is made. + boost::system::error_code ec(result); + Operation operation(this_op->operation_); + + // Free the memory associated with the operation. + ptr.reset(); + + // Make the upcall. + operation.complete(ec, bytes_transferred); + } + + // Destroy the operation. + static void do_destroy(op_base* base) + { + // Take ownership of the operation object. + typedef op<Operation> this_type; + this_type* this_op(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Operation, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(this_op->operation_, this_op); + + // A sub-object of the operation may be the true owner of the memory + // associated with the operation. Consequently, a local copy of the + // operation is required to ensure that any owning sub-object remains + // valid until after we have deallocated the memory here. + Operation operation(this_op->operation_); + (void)operation; + + // Free the memory associated with the operation. + ptr.reset(); + } + + private: + Operation operation_; + }; + + // The type for a map of operations. + typedef hash_map<Descriptor, op_base*> operation_map; + + // The operations that are currently executing asynchronously. + operation_map operations_; + + // The list of operations that have been cancelled. + op_base* cancelled_operations_; + + // The list of operations waiting to be completed. + op_base* complete_operations_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_REACTOR_OP_QUEUE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/resolver_service.hpp b/3rdParty/Boost/boost/asio/detail/resolver_service.hpp new file mode 100644 index 0000000..9b0aac9 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/resolver_service.hpp @@ -0,0 +1,359 @@ +// +// resolver_service.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_RESOLVER_SERVICE_HPP +#define BOOST_ASIO_DETAIL_RESOLVER_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstring> +#include <boost/scoped_ptr.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/weak_ptr.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/thread.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Protocol> +class resolver_service + : public boost::asio::detail::service_base<resolver_service<Protocol> > +{ +private: + // Helper class to perform exception-safe cleanup of addrinfo objects. + class auto_addrinfo + : private boost::asio::detail::noncopyable + { + public: + explicit auto_addrinfo(boost::asio::detail::addrinfo_type* ai) + : ai_(ai) + { + } + + ~auto_addrinfo() + { + if (ai_) + socket_ops::freeaddrinfo(ai_); + } + + operator boost::asio::detail::addrinfo_type*() + { + return ai_; + } + + private: + boost::asio::detail::addrinfo_type* ai_; + }; + +public: + // The implementation type of the resolver. The shared pointer is used as a + // cancellation token to indicate to the background thread that the operation + // has been cancelled. + typedef boost::shared_ptr<void> implementation_type; + struct noop_deleter { void operator()(void*) {} }; + + // The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + // The query type. + typedef typename Protocol::resolver_query query_type; + + // The iterator type. + typedef typename Protocol::resolver_iterator iterator_type; + + // Constructor. + resolver_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + resolver_service<Protocol> >(io_service), + mutex_(), + work_io_service_(new boost::asio::io_service), + work_(new boost::asio::io_service::work(*work_io_service_)), + work_thread_(0) + { + } + + // Destructor. + ~resolver_service() + { + shutdown_service(); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + work_.reset(); + if (work_io_service_) + { + work_io_service_->stop(); + if (work_thread_) + { + work_thread_->join(); + work_thread_.reset(); + } + work_io_service_.reset(); + } + } + + // Construct a new resolver implementation. + void construct(implementation_type& impl) + { + impl.reset(static_cast<void*>(0), noop_deleter()); + } + + // Destroy a resolver implementation. + void destroy(implementation_type&) + { + } + + // Cancel pending asynchronous operations. + void cancel(implementation_type& impl) + { + impl.reset(static_cast<void*>(0), noop_deleter()); + } + + // Resolve a query to a list of entries. + iterator_type resolve(implementation_type&, const query_type& query, + boost::system::error_code& ec) + { + boost::asio::detail::addrinfo_type* address_info = 0; + std::string host_name = query.host_name(); + std::string service_name = query.service_name(); + boost::asio::detail::addrinfo_type hints = query.hints(); + + socket_ops::getaddrinfo(host_name.length() ? host_name.c_str() : 0, + service_name.c_str(), &hints, &address_info, ec); + auto_addrinfo auto_address_info(address_info); + + if (ec) + return iterator_type(); + + return iterator_type::create(address_info, host_name, service_name); + } + + template <typename Handler> + class resolve_query_handler + { + public: + resolve_query_handler(implementation_type impl, const query_type& query, + boost::asio::io_service& io_service, Handler handler) + : impl_(impl), + query_(query), + io_service_(io_service), + work_(io_service), + handler_(handler) + { + } + + void operator()() + { + // Check if the operation has been cancelled. + if (impl_.expired()) + { + iterator_type iterator; + io_service_.post(boost::asio::detail::bind_handler(handler_, + boost::asio::error::operation_aborted, iterator)); + return; + } + + // Perform the blocking host resolution operation. + boost::asio::detail::addrinfo_type* address_info = 0; + std::string host_name = query_.host_name(); + std::string service_name = query_.service_name(); + boost::asio::detail::addrinfo_type hints = query_.hints(); + boost::system::error_code ec; + socket_ops::getaddrinfo(host_name.length() ? host_name.c_str() : 0, + service_name.c_str(), &hints, &address_info, ec); + auto_addrinfo auto_address_info(address_info); + + // Invoke the handler and pass the result. + iterator_type iterator; + if (!ec) + iterator = iterator_type::create(address_info, host_name, service_name); + io_service_.post(boost::asio::detail::bind_handler( + handler_, ec, iterator)); + } + + private: + boost::weak_ptr<void> impl_; + query_type query_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + Handler handler_; + }; + + // Asynchronously resolve a query to a list of entries. + template <typename Handler> + void async_resolve(implementation_type& impl, const query_type& query, + Handler handler) + { + if (work_io_service_) + { + start_work_thread(); + work_io_service_->post( + resolve_query_handler<Handler>( + impl, query, this->get_io_service(), handler)); + } + } + + // Resolve an endpoint to a list of entries. + iterator_type resolve(implementation_type&, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + // First try resolving with the service name. If that fails try resolving + // but allow the service to be returned as a number. + char host_name[NI_MAXHOST]; + char service_name[NI_MAXSERV]; + int flags = endpoint.protocol().type() == SOCK_DGRAM ? NI_DGRAM : 0; + socket_ops::getnameinfo(endpoint.data(), endpoint.size(), + host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec); + if (ec) + { + flags |= NI_NUMERICSERV; + socket_ops::getnameinfo(endpoint.data(), endpoint.size(), + host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec); + } + + if (ec) + return iterator_type(); + + return iterator_type::create(endpoint, host_name, service_name); + } + + template <typename Handler> + class resolve_endpoint_handler + { + public: + resolve_endpoint_handler(implementation_type impl, + const endpoint_type& endpoint, boost::asio::io_service& io_service, + Handler handler) + : impl_(impl), + endpoint_(endpoint), + io_service_(io_service), + work_(io_service), + handler_(handler) + { + } + + void operator()() + { + // Check if the operation has been cancelled. + if (impl_.expired()) + { + iterator_type iterator; + io_service_.post(boost::asio::detail::bind_handler(handler_, + boost::asio::error::operation_aborted, iterator)); + return; + } + + + // First try resolving with the service name. If that fails try resolving + // but allow the service to be returned as a number. + char host_name[NI_MAXHOST]; + char service_name[NI_MAXSERV]; + int flags = endpoint_.protocol().type() == SOCK_DGRAM ? NI_DGRAM : 0; + boost::system::error_code ec; + socket_ops::getnameinfo(endpoint_.data(), endpoint_.size(), + host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec); + if (ec) + { + flags |= NI_NUMERICSERV; + socket_ops::getnameinfo(endpoint_.data(), endpoint_.size(), + host_name, NI_MAXHOST, service_name, NI_MAXSERV, flags, ec); + } + + // Invoke the handler and pass the result. + iterator_type iterator; + if (!ec) + iterator = iterator_type::create(endpoint_, host_name, service_name); + io_service_.post(boost::asio::detail::bind_handler( + handler_, ec, iterator)); + } + + private: + boost::weak_ptr<void> impl_; + endpoint_type endpoint_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + Handler handler_; + }; + + // Asynchronously resolve an endpoint to a list of entries. + template <typename Handler> + void async_resolve(implementation_type& impl, const endpoint_type& endpoint, + Handler handler) + { + if (work_io_service_) + { + start_work_thread(); + work_io_service_->post( + resolve_endpoint_handler<Handler>( + impl, endpoint, this->get_io_service(), handler)); + } + } + +private: + // Helper class to run the work io_service in a thread. + class work_io_service_runner + { + public: + work_io_service_runner(boost::asio::io_service& io_service) + : io_service_(io_service) {} + void operator()() { io_service_.run(); } + private: + boost::asio::io_service& io_service_; + }; + + // Start the work thread if it's not already running. + void start_work_thread() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!work_thread_) + { + work_thread_.reset(new boost::asio::detail::thread( + work_io_service_runner(*work_io_service_))); + } + } + + // Mutex to protect access to internal data. + boost::asio::detail::mutex mutex_; + + // Private io_service used for performing asynchronous host resolution. + boost::scoped_ptr<boost::asio::io_service> work_io_service_; + + // Work for the private io_service to perform. + boost::scoped_ptr<boost::asio::io_service::work> work_; + + // Thread used for running the work io_service's run loop. + boost::scoped_ptr<boost::asio::detail::thread> work_thread_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_RESOLVER_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/scoped_lock.hpp b/3rdParty/Boost/boost/asio/detail/scoped_lock.hpp new file mode 100644 index 0000000..1dd2842 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/scoped_lock.hpp @@ -0,0 +1,93 @@ +// +// scoped_lock.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SCOPED_LOCK_HPP +#define BOOST_ASIO_DETAIL_SCOPED_LOCK_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Helper class to lock and unlock a mutex automatically. +template <typename Mutex> +class scoped_lock + : private noncopyable +{ +public: + // Constructor acquires the lock. + scoped_lock(Mutex& m) + : mutex_(m) + { + mutex_.lock(); + locked_ = true; + } + + // Destructor releases the lock. + ~scoped_lock() + { + if (locked_) + mutex_.unlock(); + } + + // Explicitly acquire the lock. + void lock() + { + if (!locked_) + { + mutex_.lock(); + locked_ = true; + } + } + + // Explicitly release the lock. + void unlock() + { + if (locked_) + { + mutex_.unlock(); + locked_ = false; + } + } + + // Test whether the lock is held. + bool locked() const + { + return locked_; + } + + // Get the underlying mutex. + Mutex& mutex() + { + return mutex_; + } + +private: + // The underlying mutex. + Mutex& mutex_; + + // Whether the mutex is currently locked or unlocked. + bool locked_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SCOPED_LOCK_HPP diff --git a/3rdParty/Boost/boost/asio/detail/select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/select_interrupter.hpp new file mode 100644 index 0000000..8bb952c --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/select_interrupter.hpp @@ -0,0 +1,46 @@ +// +// select_interrupter.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SELECT_INTERRUPTER_HPP +#define BOOST_ASIO_DETAIL_SELECT_INTERRUPTER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/eventfd_select_interrupter.hpp> +#include <boost/asio/detail/pipe_select_interrupter.hpp> +#include <boost/asio/detail/socket_select_interrupter.hpp> + +namespace boost { +namespace asio { +namespace detail { + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +typedef socket_select_interrupter select_interrupter; +#elif defined(BOOST_ASIO_HAS_EVENTFD) +typedef eventfd_select_interrupter select_interrupter; +#else +typedef pipe_select_interrupter select_interrupter; +#endif + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SELECT_INTERRUPTER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/select_reactor.hpp b/3rdParty/Boost/boost/asio/detail/select_reactor.hpp new file mode 100644 index 0000000..77caf54 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/select_reactor.hpp @@ -0,0 +1,546 @@ +// +// select_reactor.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SELECT_REACTOR_HPP +#define BOOST_ASIO_DETAIL_SELECT_REACTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time. + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/shared_ptr.hpp> +#include <vector> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/fd_set_adapter.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/reactor_op_queue.hpp> +#include <boost/asio/detail/select_interrupter.hpp> +#include <boost/asio/detail/select_reactor_fwd.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/signal_blocker.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/task_io_service.hpp> +#include <boost/asio/detail/thread.hpp> +#include <boost/asio/detail/timer_queue.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class select_reactor + : public boost::asio::detail::service_base<select_reactor<Own_Thread> > +{ +public: + // Per-descriptor data. + struct per_descriptor_data + { + }; + + // Constructor. + select_reactor(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + select_reactor<Own_Thread> >(io_service), + mutex_(), + select_in_progress_(false), + interrupter_(), + read_op_queue_(), + write_op_queue_(), + except_op_queue_(), + pending_cancellations_(), + stop_thread_(false), + thread_(0), + shutdown_(false) + { + if (Own_Thread) + { + boost::asio::detail::signal_blocker sb; + thread_ = new boost::asio::detail::thread( + bind_handler(&select_reactor::call_run_thread, this)); + } + } + + // Destructor. + ~select_reactor() + { + shutdown_service(); + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + shutdown_ = true; + stop_thread_ = true; + lock.unlock(); + + if (thread_) + { + interrupter_.interrupt(); + thread_->join(); + delete thread_; + thread_ = 0; + } + + read_op_queue_.destroy_operations(); + write_op_queue_.destroy_operations(); + except_op_queue_.destroy_operations(); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->destroy_timers(); + timer_queues_.clear(); + } + + // Initialise the task, but only if the reactor is not in its own thread. + void init_task() + { + if (!Own_Thread) + { + typedef task_io_service<select_reactor<Own_Thread> > task_io_service_type; + use_service<task_io_service_type>(this->get_io_service()).init_task(); + } + } + + // Register a socket with the reactor. Returns 0 on success, system error + // code on failure. + int register_descriptor(socket_type, per_descriptor_data&) + { + return 0; + } + + // Start a new read operation. The handler object will be invoked when the + // given descriptor is ready to be read, or an error has occurred. + template <typename Handler> + void start_read_op(socket_type descriptor, per_descriptor_data&, + Handler handler, bool /*allow_speculative_read*/ = true) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + if (read_op_queue_.enqueue_operation(descriptor, handler)) + interrupter_.interrupt(); + } + + // Start a new write operation. The handler object will be invoked when the + // given descriptor is ready to be written, or an error has occurred. + template <typename Handler> + void start_write_op(socket_type descriptor, per_descriptor_data&, + Handler handler, bool /*allow_speculative_write*/ = true) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + if (write_op_queue_.enqueue_operation(descriptor, handler)) + interrupter_.interrupt(); + } + + // Start a new exception operation. The handler object will be invoked when + // the given descriptor has exception information, or an error has occurred. + template <typename Handler> + void start_except_op(socket_type descriptor, + per_descriptor_data&, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + if (except_op_queue_.enqueue_operation(descriptor, handler)) + interrupter_.interrupt(); + } + + // Wrapper for connect handlers to enable the handler object to be placed + // in both the write and the except operation queues, but ensure that only + // one of the handlers is called. + template <typename Handler> + class connect_handler_wrapper + { + public: + connect_handler_wrapper(socket_type descriptor, + boost::shared_ptr<bool> completed, + select_reactor<Own_Thread>& reactor, Handler handler) + : descriptor_(descriptor), + completed_(completed), + reactor_(reactor), + handler_(handler) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + // Check whether one of the handlers has already been called. If it has, + // then we don't want to do anything in this handler. + if (*completed_) + { + completed_.reset(); // Indicate that this handler should not complete. + return true; + } + + // Cancel the other reactor operation for the connection. + *completed_ = true; + reactor_.enqueue_cancel_ops_unlocked(descriptor_); + + // Call the contained handler. + return handler_.perform(ec, bytes_transferred); + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + if (completed_.get()) + handler_.complete(ec, bytes_transferred); + } + + private: + socket_type descriptor_; + boost::shared_ptr<bool> completed_; + select_reactor<Own_Thread>& reactor_; + Handler handler_; + }; + + // Start new write and exception operations. The handler object will be + // invoked when the given descriptor is ready for writing or has exception + // information available, or an error has occurred. The handler will be called + // only once. + template <typename Handler> + void start_connect_op(socket_type descriptor, + per_descriptor_data&, Handler handler) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + { + boost::shared_ptr<bool> completed(new bool(false)); + connect_handler_wrapper<Handler> wrapped_handler( + descriptor, completed, *this, handler); + bool interrupt = write_op_queue_.enqueue_operation( + descriptor, wrapped_handler); + interrupt = except_op_queue_.enqueue_operation( + descriptor, wrapped_handler) || interrupt; + if (interrupt) + interrupter_.interrupt(); + } + } + + // Cancel all operations associated with the given descriptor. The + // handlers associated with the descriptor will be invoked with the + // operation_aborted error. + void cancel_ops(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + cancel_ops_unlocked(descriptor); + } + + // Enqueue cancellation of all operations associated with the given + // descriptor. The handlers associated with the descriptor will be invoked + // with the operation_aborted error. This function does not acquire the + // select_reactor's mutex, and so should only be used when the reactor lock is + // already held. + void enqueue_cancel_ops_unlocked(socket_type descriptor) + { + pending_cancellations_.push_back(descriptor); + } + + // Cancel any operations that are running against the descriptor and remove + // its registration from the reactor. + void close_descriptor(socket_type descriptor, per_descriptor_data&) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + cancel_ops_unlocked(descriptor); + } + + // Add a new timer queue to the reactor. + template <typename Time_Traits> + void add_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + timer_queues_.push_back(&timer_queue); + } + + // Remove a timer queue from the reactor. + template <typename Time_Traits> + void remove_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + if (timer_queues_[i] == &timer_queue) + { + timer_queues_.erase(timer_queues_.begin() + i); + return; + } + } + } + + // Schedule a timer in the given timer queue to expire at the specified + // absolute time. The handler object will be invoked when the timer expires. + template <typename Time_Traits, typename Handler> + void schedule_timer(timer_queue<Time_Traits>& timer_queue, + const typename Time_Traits::time_type& time, Handler handler, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_) + if (timer_queue.enqueue_timer(time, handler, token)) + interrupter_.interrupt(); + } + + // Cancel the timer associated with the given token. Returns the number of + // handlers that have been posted or dispatched. + template <typename Time_Traits> + std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + std::size_t n = timer_queue.cancel_timer(token); + if (n > 0) + interrupter_.interrupt(); + return n; + } + +private: + friend class task_io_service<select_reactor<Own_Thread> >; + + // Run select once until interrupted or events are ready to be dispatched. + void run(bool block) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Dispatch any operation cancellations that were made while the select + // loop was not running. + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + except_op_queue_.perform_cancellations(); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->dispatch_cancellations(); + + // Check if the thread is supposed to stop. + if (stop_thread_) + { + complete_operations_and_timers(lock); + return; + } + + // We can return immediately if there's no work to do and the reactor is + // not supposed to block. + if (!block && read_op_queue_.empty() && write_op_queue_.empty() + && except_op_queue_.empty() && all_timer_queues_are_empty()) + { + complete_operations_and_timers(lock); + return; + } + + // Set up the descriptor sets. + fd_set_adapter read_fds; + read_fds.set(interrupter_.read_descriptor()); + read_op_queue_.get_descriptors(read_fds); + fd_set_adapter write_fds; + write_op_queue_.get_descriptors(write_fds); + fd_set_adapter except_fds; + except_op_queue_.get_descriptors(except_fds); + socket_type max_fd = read_fds.max_descriptor(); + if (write_fds.max_descriptor() > max_fd) + max_fd = write_fds.max_descriptor(); + if (except_fds.max_descriptor() > max_fd) + max_fd = except_fds.max_descriptor(); + + // Block on the select call without holding the lock so that new + // operations can be started while the call is executing. + timeval tv_buf = { 0, 0 }; + timeval* tv = block ? get_timeout(tv_buf) : &tv_buf; + select_in_progress_ = true; + lock.unlock(); + boost::system::error_code ec; + int retval = socket_ops::select(static_cast<int>(max_fd + 1), + read_fds, write_fds, except_fds, tv, ec); + lock.lock(); + select_in_progress_ = false; + + // Block signals while dispatching operations. + boost::asio::detail::signal_blocker sb; + + // Reset the interrupter. + if (retval > 0 && read_fds.is_set(interrupter_.read_descriptor())) + interrupter_.reset(); + + // Dispatch all ready operations. + if (retval > 0) + { + // Exception operations must be processed first to ensure that any + // out-of-band data is read before normal data. + except_op_queue_.perform_operations_for_descriptors( + except_fds, boost::system::error_code()); + read_op_queue_.perform_operations_for_descriptors( + read_fds, boost::system::error_code()); + write_op_queue_.perform_operations_for_descriptors( + write_fds, boost::system::error_code()); + except_op_queue_.perform_cancellations(); + read_op_queue_.perform_cancellations(); + write_op_queue_.perform_cancellations(); + } + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + timer_queues_[i]->dispatch_timers(); + timer_queues_[i]->dispatch_cancellations(); + } + + // Issue any pending cancellations. + for (size_t i = 0; i < pending_cancellations_.size(); ++i) + cancel_ops_unlocked(pending_cancellations_[i]); + pending_cancellations_.clear(); + + complete_operations_and_timers(lock); + } + + // Run the select loop in the thread. + void run_thread() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + while (!stop_thread_) + { + lock.unlock(); + run(true); + lock.lock(); + } + } + + // Entry point for the select loop thread. + static void call_run_thread(select_reactor* reactor) + { + reactor->run_thread(); + } + + // Interrupt the select loop. + void interrupt() + { + interrupter_.interrupt(); + } + + // Check if all timer queues are empty. + bool all_timer_queues_are_empty() const + { + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + if (!timer_queues_[i]->empty()) + return false; + return true; + } + + // Get the timeout value for the select call. + timeval* get_timeout(timeval& tv) + { + if (all_timer_queues_are_empty()) + return 0; + + // By default we will wait no longer than 5 minutes. This will ensure that + // any changes to the system clock are detected after no longer than this. + boost::posix_time::time_duration minimum_wait_duration + = boost::posix_time::minutes(5); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + boost::posix_time::time_duration wait_duration + = timer_queues_[i]->wait_duration(); + if (wait_duration < minimum_wait_duration) + minimum_wait_duration = wait_duration; + } + + if (minimum_wait_duration > boost::posix_time::time_duration()) + { + tv.tv_sec = minimum_wait_duration.total_seconds(); + tv.tv_usec = minimum_wait_duration.total_microseconds() % 1000000; + } + else + { + tv.tv_sec = 0; + tv.tv_usec = 0; + } + + return &tv; + } + + // Cancel all operations associated with the given descriptor. The do_cancel + // function of the handler objects will be invoked. This function does not + // acquire the select_reactor's mutex. + void cancel_ops_unlocked(socket_type descriptor) + { + bool interrupt = read_op_queue_.cancel_operations(descriptor); + interrupt = write_op_queue_.cancel_operations(descriptor) || interrupt; + interrupt = except_op_queue_.cancel_operations(descriptor) || interrupt; + if (interrupt) + interrupter_.interrupt(); + } + + // Clean up operations and timers. We must not hold the lock since the + // destructors may make calls back into this reactor. We make a copy of the + // vector of timer queues since the original may be modified while the lock + // is not held. + void complete_operations_and_timers( + boost::asio::detail::mutex::scoped_lock& lock) + { + timer_queues_for_cleanup_ = timer_queues_; + lock.unlock(); + read_op_queue_.complete_operations(); + write_op_queue_.complete_operations(); + except_op_queue_.complete_operations(); + for (std::size_t i = 0; i < timer_queues_for_cleanup_.size(); ++i) + timer_queues_for_cleanup_[i]->complete_timers(); + } + + // Mutex to protect access to internal data. + boost::asio::detail::mutex mutex_; + + // Whether the select loop is currently running or not. + bool select_in_progress_; + + // The interrupter is used to break a blocking select call. + select_interrupter interrupter_; + + // The queue of read operations. + reactor_op_queue<socket_type> read_op_queue_; + + // The queue of write operations. + reactor_op_queue<socket_type> write_op_queue_; + + // The queue of exception operations. + reactor_op_queue<socket_type> except_op_queue_; + + // The timer queues. + std::vector<timer_queue_base*> timer_queues_; + + // A copy of the timer queues, used when cleaning up timers. The copy is + // stored as a class data member to avoid unnecessary memory allocation. + std::vector<timer_queue_base*> timer_queues_for_cleanup_; + + // The descriptors that are pending cancellation. + std::vector<socket_type> pending_cancellations_; + + // Does the reactor loop thread need to stop. + bool stop_thread_; + + // The thread that is running the reactor loop. + boost::asio::detail::thread* thread_; + + // Whether the service has been shut down. + bool shutdown_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SELECT_REACTOR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/select_reactor_fwd.hpp b/3rdParty/Boost/boost/asio/detail/select_reactor_fwd.hpp new file mode 100644 index 0000000..3bd5d86 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/select_reactor_fwd.hpp @@ -0,0 +1,33 @@ +// +// select_reactor_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SELECT_REACTOR_FWD_HPP +#define BOOST_ASIO_DETAIL_SELECT_REACTOR_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <bool Own_Thread> +class select_reactor; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SELECT_REACTOR_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/service_base.hpp b/3rdParty/Boost/boost/asio/detail/service_base.hpp new file mode 100644 index 0000000..f01cdaf --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/service_base.hpp @@ -0,0 +1,51 @@ +// +// service_base.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SERVICE_BASE_HPP +#define BOOST_ASIO_DETAIL_SERVICE_BASE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/service_id.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Special service base class to keep classes header-file only. +template <typename Type> +class service_base + : public boost::asio::io_service::service +{ +public: + static boost::asio::detail::service_id<Type> id; + + // Constructor. + service_base(boost::asio::io_service& io_service) + : boost::asio::io_service::service(io_service) + { + } +}; + +template <typename Type> +boost::asio::detail::service_id<Type> service_base<Type>::id; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SERVICE_BASE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/service_id.hpp b/3rdParty/Boost/boost/asio/detail/service_id.hpp new file mode 100644 index 0000000..f249ddf --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/service_id.hpp @@ -0,0 +1,39 @@ +// +// service_id.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SERVICE_ID_HPP +#define BOOST_ASIO_DETAIL_SERVICE_ID_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/io_service.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Special derived service id type to keep classes header-file only. +template <typename Type> +class service_id + : public boost::asio::io_service::id +{ +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SERVICE_ID_HPP diff --git a/3rdParty/Boost/boost/asio/detail/service_registry.hpp b/3rdParty/Boost/boost/asio/detail/service_registry.hpp new file mode 100644 index 0000000..6b25663 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/service_registry.hpp @@ -0,0 +1,228 @@ +// +// service_registry.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SERVICE_REGISTRY_HPP +#define BOOST_ASIO_DETAIL_SERVICE_REGISTRY_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <memory> +#include <typeinfo> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/service_id.hpp> + +#if defined(BOOST_NO_TYPEID) +# if !defined(BOOST_ASIO_NO_TYPEID) +# define BOOST_ASIO_NO_TYPEID +# endif // !defined(BOOST_ASIO_NO_TYPEID) +#endif // defined(BOOST_NO_TYPEID) + +namespace boost { +namespace asio { +namespace detail { + +#if defined(__GNUC__) +# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4) +# pragma GCC visibility push (default) +# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4) +#endif // defined(__GNUC__) + +template <typename T> +class typeid_wrapper {}; + +#if defined(__GNUC__) +# if (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4) +# pragma GCC visibility pop +# endif // (__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4) +#endif // defined(__GNUC__) + +class service_registry + : private noncopyable +{ +public: + // Constructor. + service_registry(boost::asio::io_service& o) + : owner_(o), + first_service_(0) + { + } + + // Destructor. + ~service_registry() + { + // Shutdown all services. This must be done in a separate loop before the + // services are destroyed since the destructors of user-defined handler + // objects may try to access other service objects. + boost::asio::io_service::service* service = first_service_; + while (service) + { + service->shutdown_service(); + service = service->next_; + } + + // Destroy all services. + while (first_service_) + { + boost::asio::io_service::service* next_service = first_service_->next_; + delete first_service_; + first_service_ = next_service; + } + } + + // Get the service object corresponding to the specified service type. Will + // create a new service object automatically if no such object already + // exists. Ownership of the service object is not transferred to the caller. + template <typename Service> + Service& use_service() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // First see if there is an existing service object for the given type. + boost::asio::io_service::service* service = first_service_; + while (service) + { + if (service_id_matches(*service, Service::id)) + return *static_cast<Service*>(service); + service = service->next_; + } + + // Create a new service object. The service registry's mutex is not locked + // at this time to allow for nested calls into this function from the new + // service's constructor. + lock.unlock(); + std::auto_ptr<Service> new_service(new Service(owner_)); + init_service_id(*new_service, Service::id); + Service& new_service_ref = *new_service; + lock.lock(); + + // Check that nobody else created another service object of the same type + // while the lock was released. + service = first_service_; + while (service) + { + if (service_id_matches(*service, Service::id)) + return *static_cast<Service*>(service); + service = service->next_; + } + + // Service was successfully initialised, pass ownership to registry. + new_service->next_ = first_service_; + first_service_ = new_service.release(); + + return new_service_ref; + } + + // Add a service object. Returns false on error, in which case ownership of + // the object is retained by the caller. + template <typename Service> + bool add_service(Service* new_service) + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // Check if there is an existing service object for the given type. + boost::asio::io_service::service* service = first_service_; + while (service) + { + if (service_id_matches(*service, Service::id)) + return false; + service = service->next_; + } + + // Take ownership of the service object. + init_service_id(*new_service, Service::id); + new_service->next_ = first_service_; + first_service_ = new_service; + + return true; + } + + // Check whether a service object of the specified type already exists. + template <typename Service> + bool has_service() const + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + boost::asio::io_service::service* service = first_service_; + while (service) + { + if (service_id_matches(*service, Service::id)) + return true; + service = service->next_; + } + + return false; + } + +private: + // Set a service's id. + void init_service_id(boost::asio::io_service::service& service, + const boost::asio::io_service::id& id) + { + service.type_info_ = 0; + service.id_ = &id; + } + +#if !defined(BOOST_ASIO_NO_TYPEID) + // Set a service's id. + template <typename Service> + void init_service_id(boost::asio::io_service::service& service, + const boost::asio::detail::service_id<Service>& /*id*/) + { + service.type_info_ = &typeid(typeid_wrapper<Service>); + service.id_ = 0; + } +#endif // !defined(BOOST_ASIO_NO_TYPEID) + + // Check if a service matches the given id. + static bool service_id_matches( + const boost::asio::io_service::service& service, + const boost::asio::io_service::id& id) + { + return service.id_ == &id; + } + +#if !defined(BOOST_ASIO_NO_TYPEID) + // Check if a service matches the given id. + template <typename Service> + static bool service_id_matches( + const boost::asio::io_service::service& service, + const boost::asio::detail::service_id<Service>& /*id*/) + { + return service.type_info_ != 0 + && *service.type_info_ == typeid(typeid_wrapper<Service>); + } +#endif // !defined(BOOST_ASIO_NO_TYPEID) + + // Mutex to protect access to internal data. + mutable boost::asio::detail::mutex mutex_; + + // The owner of this service registry and the services it contains. + boost::asio::io_service& owner_; + + // The first service in the list of contained services. + boost::asio::io_service::service* first_service_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SERVICE_REGISTRY_HPP diff --git a/3rdParty/Boost/boost/asio/detail/service_registry_fwd.hpp b/3rdParty/Boost/boost/asio/detail/service_registry_fwd.hpp new file mode 100644 index 0000000..e32647b --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/service_registry_fwd.hpp @@ -0,0 +1,32 @@ +// +// service_registry_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SERVICE_REGISTRY_FWD_HPP +#define BOOST_ASIO_DETAIL_SERVICE_REGISTRY_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class service_registry; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SERVICE_REGISTRY_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/signal_blocker.hpp new file mode 100644 index 0000000..a770549 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/signal_blocker.hpp @@ -0,0 +1,52 @@ +// +// signal_blocker.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SIGNAL_BLOCKER_HPP +#define BOOST_ASIO_DETAIL_SIGNAL_BLOCKER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) +# include <boost/asio/detail/null_signal_blocker.hpp> +#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__) +# include <boost/asio/detail/win_signal_blocker.hpp> +#elif defined(BOOST_HAS_PTHREADS) +# include <boost/asio/detail/posix_signal_blocker.hpp> +#else +# error Only Windows and POSIX are supported! +#endif + +namespace boost { +namespace asio { +namespace detail { + +#if !defined(BOOST_HAS_THREADS) +typedef null_signal_blocker signal_blocker; +#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__) +typedef win_signal_blocker signal_blocker; +#elif defined(BOOST_HAS_PTHREADS) +typedef posix_signal_blocker signal_blocker; +#endif + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SIGNAL_BLOCKER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/signal_init.hpp b/3rdParty/Boost/boost/asio/detail/signal_init.hpp new file mode 100644 index 0000000..e5a3d37 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/signal_init.hpp @@ -0,0 +1,53 @@ +// +// signal_init.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP +#define BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/push_options.hpp> +#include <csignal> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <int Signal = SIGPIPE> +class signal_init +{ +public: + // Constructor. + signal_init() + { + std::signal(Signal, SIG_IGN); + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SIGNAL_INIT_HPP diff --git a/3rdParty/Boost/boost/asio/detail/socket_holder.hpp b/3rdParty/Boost/boost/asio/detail/socket_holder.hpp new file mode 100644 index 0000000..be144a6 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/socket_holder.hpp @@ -0,0 +1,97 @@ +// +// socket_holder.hpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SOCKET_HOLDER_HPP +#define BOOST_ASIO_DETAIL_SOCKET_HOLDER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_ops.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Implement the resource acquisition is initialisation idiom for sockets. +class socket_holder + : private noncopyable +{ +public: + // Construct as an uninitialised socket. + socket_holder() + : socket_(invalid_socket) + { + } + + // Construct to take ownership of the specified socket. + explicit socket_holder(socket_type s) + : socket_(s) + { + } + + // Destructor. + ~socket_holder() + { + if (socket_ != invalid_socket) + { + boost::system::error_code ec; + socket_ops::close(socket_, ec); + } + } + + // Get the underlying socket. + socket_type get() const + { + return socket_; + } + + // Reset to an uninitialised socket. + void reset() + { + if (socket_ != invalid_socket) + { + boost::system::error_code ec; + socket_ops::close(socket_, ec); + socket_ = invalid_socket; + } + } + + // Reset to take ownership of the specified socket. + void reset(socket_type s) + { + reset(); + socket_ = s; + } + + // Release ownership of the socket. + socket_type release() + { + socket_type tmp = socket_; + socket_ = invalid_socket; + return tmp; + } + +private: + // The underlying socket. + socket_type socket_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SOCKET_HOLDER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/socket_ops.hpp b/3rdParty/Boost/boost/asio/detail/socket_ops.hpp new file mode 100644 index 0000000..4969017 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/socket_ops.hpp @@ -0,0 +1,1913 @@ +// +// socket_ops.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SOCKET_OPS_HPP +#define BOOST_ASIO_DETAIL_SOCKET_OPS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/assert.hpp> +#include <cstdio> +#include <cstdlib> +#include <cstring> +#include <cerrno> +#include <boost/detail/workaround.hpp> +#include <new> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { +namespace socket_ops { + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +struct msghdr { int msg_namelen; }; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#if defined(__hpux) +// HP-UX doesn't declare these functions extern "C", so they are declared again +// here to avoid linker errors about undefined symbols. +extern "C" char* if_indextoname(unsigned int, char*); +extern "C" unsigned int if_nametoindex(const char*); +#endif // defined(__hpux) + +inline void clear_error(boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + WSASetLastError(0); +#else + errno = 0; +#endif + ec = boost::system::error_code(); +} + +template <typename ReturnType> +inline ReturnType error_wrapper(ReturnType return_value, + boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + ec = boost::system::error_code(WSAGetLastError(), + boost::asio::error::get_system_category()); +#else + ec = boost::system::error_code(errno, + boost::asio::error::get_system_category()); +#endif + return return_value; +} + +template <typename SockLenType> +inline socket_type call_accept(SockLenType msghdr::*, + socket_type s, socket_addr_type* addr, std::size_t* addrlen) +{ + SockLenType tmp_addrlen = addrlen ? (SockLenType)*addrlen : 0; + socket_type result = ::accept(s, addr, addrlen ? &tmp_addrlen : 0); + if (addrlen) + *addrlen = (std::size_t)tmp_addrlen; + return result; +} + +inline socket_type accept(socket_type s, socket_addr_type* addr, + std::size_t* addrlen, boost::system::error_code& ec) +{ + clear_error(ec); + + socket_type new_s = error_wrapper(call_accept( + &msghdr::msg_namelen, s, addr, addrlen), ec); + if (new_s == invalid_socket) + return new_s; + +#if defined(__MACH__) && defined(__APPLE__) || defined(__FreeBSD__) + int optval = 1; + int result = error_wrapper(::setsockopt(new_s, + SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval)), ec); + if (result != 0) + { + ::close(new_s); + return invalid_socket; + } +#endif + + clear_error(ec); + return new_s; +} + +template <typename SockLenType> +inline int call_bind(SockLenType msghdr::*, + socket_type s, const socket_addr_type* addr, std::size_t addrlen) +{ + return ::bind(s, addr, (SockLenType)addrlen); +} + +inline int bind(socket_type s, const socket_addr_type* addr, + std::size_t addrlen, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(call_bind( + &msghdr::msg_namelen, s, addr, addrlen), ec); + if (result == 0) + clear_error(ec); + return result; +} + +inline int close(socket_type s, boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + int result = error_wrapper(::closesocket(s), ec); +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + int result = error_wrapper(::close(s), ec); +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + if (result == 0) + clear_error(ec); + return result; +} + +inline int shutdown(socket_type s, int what, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::shutdown(s, what), ec); + if (result == 0) + clear_error(ec); + return result; +} + +template <typename SockLenType> +inline int call_connect(SockLenType msghdr::*, + socket_type s, const socket_addr_type* addr, std::size_t addrlen) +{ + return ::connect(s, addr, (SockLenType)addrlen); +} + +inline int connect(socket_type s, const socket_addr_type* addr, + std::size_t addrlen, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(call_connect( + &msghdr::msg_namelen, s, addr, addrlen), ec); + if (result == 0) + clear_error(ec); + return result; +} + +inline int socketpair(int af, int type, int protocol, + socket_type sv[2], boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + (void)(af); + (void)(type); + (void)(protocol); + (void)(sv); + ec = boost::asio::error::operation_not_supported; + return -1; +#else + clear_error(ec); + int result = error_wrapper(::socketpair(af, type, protocol, sv), ec); + if (result == 0) + clear_error(ec); + return result; +#endif +} + +inline int listen(socket_type s, int backlog, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::listen(s, backlog), ec); + if (result == 0) + clear_error(ec); + return result; +} + +inline void init_buf_iov_base(void*& base, void* addr) +{ + base = addr; +} + +template <typename T> +inline void init_buf_iov_base(T& base, void* addr) +{ + base = static_cast<T>(addr); +} + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +typedef WSABUF buf; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +typedef iovec buf; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +inline void init_buf(buf& b, void* data, size_t size) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + b.buf = static_cast<char*>(data); + b.len = static_cast<u_long>(size); +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + init_buf_iov_base(b.iov_base, data); + b.iov_len = size; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline void init_buf(buf& b, const void* data, size_t size) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + b.buf = static_cast<char*>(const_cast<void*>(data)); + b.len = static_cast<u_long>(size); +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + init_buf_iov_base(b.iov_base, const_cast<void*>(data)); + b.iov_len = size; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline void init_msghdr_msg_name(void*& name, socket_addr_type* addr) +{ + name = addr; +} + +inline void init_msghdr_msg_name(void*& name, const socket_addr_type* addr) +{ + name = const_cast<socket_addr_type*>(addr); +} + +template <typename T> +inline void init_msghdr_msg_name(T& name, socket_addr_type* addr) +{ + name = reinterpret_cast<T>(addr); +} + +template <typename T> +inline void init_msghdr_msg_name(T& name, const socket_addr_type* addr) +{ + name = reinterpret_cast<T>(const_cast<socket_addr_type*>(addr)); +} + +inline int recv(socket_type s, buf* bufs, size_t count, int flags, + boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + // Receive some data. + DWORD recv_buf_count = static_cast<DWORD>(count); + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int result = error_wrapper(::WSARecv(s, bufs, + recv_buf_count, &bytes_transferred, &recv_flags, 0, 0), ec); + if (result != 0) + return -1; + clear_error(ec); + return bytes_transferred; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + msghdr msg = msghdr(); + msg.msg_iov = bufs; + msg.msg_iovlen = count; + int result = error_wrapper(::recvmsg(s, &msg, flags), ec); + if (result >= 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline int recvfrom(socket_type s, buf* bufs, size_t count, int flags, + socket_addr_type* addr, std::size_t* addrlen, + boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + // Receive some data. + DWORD recv_buf_count = static_cast<DWORD>(count); + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int tmp_addrlen = (int)*addrlen; + int result = error_wrapper(::WSARecvFrom(s, bufs, recv_buf_count, + &bytes_transferred, &recv_flags, addr, &tmp_addrlen, 0, 0), ec); + *addrlen = (std::size_t)tmp_addrlen; + if (result != 0) + return -1; + clear_error(ec); + return bytes_transferred; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + msghdr msg = msghdr(); + init_msghdr_msg_name(msg.msg_name, addr); + msg.msg_namelen = *addrlen; + msg.msg_iov = bufs; + msg.msg_iovlen = count; + int result = error_wrapper(::recvmsg(s, &msg, flags), ec); + *addrlen = msg.msg_namelen; + if (result >= 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline int send(socket_type s, const buf* bufs, size_t count, int flags, + boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + // Send the data. + DWORD send_buf_count = static_cast<DWORD>(count); + DWORD bytes_transferred = 0; + DWORD send_flags = flags; + int result = error_wrapper(::WSASend(s, const_cast<buf*>(bufs), + send_buf_count, &bytes_transferred, send_flags, 0, 0), ec); + if (result != 0) + return -1; + clear_error(ec); + return bytes_transferred; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + msghdr msg = msghdr(); + msg.msg_iov = const_cast<buf*>(bufs); + msg.msg_iovlen = count; +#if defined(__linux__) + flags |= MSG_NOSIGNAL; +#endif // defined(__linux__) + int result = error_wrapper(::sendmsg(s, &msg, flags), ec); + if (result >= 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline int sendto(socket_type s, const buf* bufs, size_t count, int flags, + const socket_addr_type* addr, std::size_t addrlen, + boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + // Send the data. + DWORD send_buf_count = static_cast<DWORD>(count); + DWORD bytes_transferred = 0; + int result = error_wrapper(::WSASendTo(s, const_cast<buf*>(bufs), + send_buf_count, &bytes_transferred, flags, addr, + static_cast<int>(addrlen), 0, 0), ec); + if (result != 0) + return -1; + clear_error(ec); + return bytes_transferred; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + msghdr msg = msghdr(); + init_msghdr_msg_name(msg.msg_name, addr); + msg.msg_namelen = addrlen; + msg.msg_iov = const_cast<buf*>(bufs); + msg.msg_iovlen = count; +#if defined(__linux__) + flags |= MSG_NOSIGNAL; +#endif // defined(__linux__) + int result = error_wrapper(::sendmsg(s, &msg, flags), ec); + if (result >= 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline socket_type socket(int af, int type, int protocol, + boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + socket_type s = error_wrapper(::WSASocket(af, type, protocol, 0, 0, + WSA_FLAG_OVERLAPPED), ec); + if (s == invalid_socket) + return s; + + if (af == AF_INET6) + { + // Try to enable the POSIX default behaviour of having IPV6_V6ONLY set to + // false. This will only succeed on Windows Vista and later versions of + // Windows, where a dual-stack IPv4/v6 implementation is available. + DWORD optval = 0; + ::setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, + reinterpret_cast<const char*>(&optval), sizeof(optval)); + } + + clear_error(ec); + + return s; +#elif defined(__MACH__) && defined(__APPLE__) || defined(__FreeBSD__) + socket_type s = error_wrapper(::socket(af, type, protocol), ec); + if (s == invalid_socket) + return s; + + int optval = 1; + int result = error_wrapper(::setsockopt(s, + SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval)), ec); + if (result != 0) + { + ::close(s); + return invalid_socket; + } + + return s; +#else + int s = error_wrapper(::socket(af, type, protocol), ec); + if (s >= 0) + clear_error(ec); + return s; +#endif +} + +template <typename SockLenType> +inline int call_setsockopt(SockLenType msghdr::*, + socket_type s, int level, int optname, + const void* optval, std::size_t optlen) +{ + return ::setsockopt(s, level, optname, + (const char*)optval, (SockLenType)optlen); +} + +inline int setsockopt(socket_type s, int level, int optname, + const void* optval, std::size_t optlen, boost::system::error_code& ec) +{ + if (level == custom_socket_option_level && optname == always_fail_option) + { + ec = boost::asio::error::invalid_argument; + return -1; + } + +#if defined(__BORLANDC__) + // Mysteriously, using the getsockopt and setsockopt functions directly with + // Borland C++ results in incorrect values being set and read. The bug can be + // worked around by using function addresses resolved with GetProcAddress. + if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32")) + { + typedef int (WSAAPI *sso_t)(SOCKET, int, int, const char*, int); + if (sso_t sso = (sso_t)::GetProcAddress(winsock_module, "setsockopt")) + { + clear_error(ec); + return error_wrapper(sso(s, level, optname, + reinterpret_cast<const char*>(optval), + static_cast<int>(optlen)), ec); + } + } + ec = boost::asio::error::fault; + return -1; +#else // defined(__BORLANDC__) + clear_error(ec); + int result = error_wrapper(call_setsockopt(&msghdr::msg_namelen, + s, level, optname, optval, optlen), ec); + if (result == 0) + clear_error(ec); + return result; +#endif // defined(__BORLANDC__) +} + +template <typename SockLenType> +inline int call_getsockopt(SockLenType msghdr::*, + socket_type s, int level, int optname, + void* optval, std::size_t* optlen) +{ + SockLenType tmp_optlen = (SockLenType)*optlen; + int result = ::getsockopt(s, level, optname, (char*)optval, &tmp_optlen); + *optlen = (std::size_t)tmp_optlen; + return result; +} + +inline int getsockopt(socket_type s, int level, int optname, void* optval, + size_t* optlen, boost::system::error_code& ec) +{ + if (level == custom_socket_option_level && optname == always_fail_option) + { + ec = boost::asio::error::invalid_argument; + return -1; + } + +#if defined(__BORLANDC__) + // Mysteriously, using the getsockopt and setsockopt functions directly with + // Borland C++ results in incorrect values being set and read. The bug can be + // worked around by using function addresses resolved with GetProcAddress. + if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32")) + { + typedef int (WSAAPI *gso_t)(SOCKET, int, int, char*, int*); + if (gso_t gso = (gso_t)::GetProcAddress(winsock_module, "getsockopt")) + { + clear_error(ec); + int tmp_optlen = static_cast<int>(*optlen); + int result = error_wrapper(gso(s, level, optname, + reinterpret_cast<char*>(optval), &tmp_optlen), ec); + *optlen = static_cast<size_t>(tmp_optlen); + if (result != 0 && level == IPPROTO_IPV6 && optname == IPV6_V6ONLY + && ec.value() == WSAENOPROTOOPT && *optlen == sizeof(DWORD)) + { + // Dual-stack IPv4/v6 sockets, and the IPV6_V6ONLY socket option, are + // only supported on Windows Vista and later. To simplify program logic + // we will fake success of getting this option and specify that the + // value is non-zero (i.e. true). This corresponds to the behavior of + // IPv6 sockets on Windows platforms pre-Vista. + *static_cast<DWORD*>(optval) = 1; + clear_error(ec); + } + return result; + } + } + ec = boost::asio::error::fault; + return -1; +#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__) + clear_error(ec); + int result = error_wrapper(call_getsockopt(&msghdr::msg_namelen, + s, level, optname, optval, optlen), ec); + if (result != 0 && level == IPPROTO_IPV6 && optname == IPV6_V6ONLY + && ec.value() == WSAENOPROTOOPT && *optlen == sizeof(DWORD)) + { + // Dual-stack IPv4/v6 sockets, and the IPV6_V6ONLY socket option, are only + // supported on Windows Vista and later. To simplify program logic we will + // fake success of getting this option and specify that the value is + // non-zero (i.e. true). This corresponds to the behavior of IPv6 sockets + // on Windows platforms pre-Vista. + *static_cast<DWORD*>(optval) = 1; + clear_error(ec); + } + if (result == 0) + clear_error(ec); + return result; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + clear_error(ec); + int result = error_wrapper(call_getsockopt(&msghdr::msg_namelen, + s, level, optname, optval, optlen), ec); +#if defined(__linux__) + if (result == 0 && level == SOL_SOCKET && *optlen == sizeof(int) + && (optname == SO_SNDBUF || optname == SO_RCVBUF)) + { + // On Linux, setting SO_SNDBUF or SO_RCVBUF to N actually causes the kernel + // to set the buffer size to N*2. Linux puts additional stuff into the + // buffers so that only about half is actually available to the application. + // The retrieved value is divided by 2 here to make it appear as though the + // correct value has been set. + *static_cast<int*>(optval) /= 2; + } +#endif // defined(__linux__) + if (result == 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +template <typename SockLenType> +inline int call_getpeername(SockLenType msghdr::*, + socket_type s, socket_addr_type* addr, std::size_t* addrlen) +{ + SockLenType tmp_addrlen = (SockLenType)*addrlen; + int result = ::getpeername(s, addr, &tmp_addrlen); + *addrlen = (std::size_t)tmp_addrlen; + return result; +} + +inline int getpeername(socket_type s, socket_addr_type* addr, + std::size_t* addrlen, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(call_getpeername( + &msghdr::msg_namelen, s, addr, addrlen), ec); + if (result == 0) + clear_error(ec); + return result; +} + +template <typename SockLenType> +inline int call_getsockname(SockLenType msghdr::*, + socket_type s, socket_addr_type* addr, std::size_t* addrlen) +{ + SockLenType tmp_addrlen = (SockLenType)*addrlen; + int result = ::getsockname(s, addr, &tmp_addrlen); + *addrlen = (std::size_t)tmp_addrlen; + return result; +} + +inline int getsockname(socket_type s, socket_addr_type* addr, + std::size_t* addrlen, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(call_getsockname( + &msghdr::msg_namelen, s, addr, addrlen), ec); + if (result == 0) + clear_error(ec); + return result; +} + +inline int ioctl(socket_type s, long cmd, ioctl_arg_type* arg, + boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + int result = error_wrapper(::ioctlsocket(s, cmd, arg), ec); +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + int result = error_wrapper(::ioctl(s, cmd, arg), ec); +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + if (result >= 0) + clear_error(ec); + return result; +} + +inline int select(int nfds, fd_set* readfds, fd_set* writefds, + fd_set* exceptfds, timeval* timeout, boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + if (!readfds && !writefds && !exceptfds && timeout) + { + DWORD milliseconds = timeout->tv_sec * 1000 + timeout->tv_usec / 1000; + if (milliseconds == 0) + milliseconds = 1; // Force context switch. + ::Sleep(milliseconds); + ec = boost::system::error_code(); + return 0; + } + + // The select() call allows timeout values measured in microseconds, but the + // system clock (as wrapped by boost::posix_time::microsec_clock) typically + // has a resolution of 10 milliseconds. This can lead to a spinning select + // reactor, meaning increased CPU usage, when waiting for the earliest + // scheduled timeout if it's less than 10 milliseconds away. To avoid a tight + // spin we'll use a minimum timeout of 1 millisecond. + if (timeout && timeout->tv_sec == 0 + && timeout->tv_usec > 0 && timeout->tv_usec < 1000) + timeout->tv_usec = 1000; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#if defined(__hpux) && defined(__HP_aCC) + timespec ts; + ts.tv_sec = timeout ? timeout->tv_sec : 0; + ts.tv_nsec = timeout ? timeout->tv_usec * 1000 : 0; + return error_wrapper(::pselect(nfds, readfds, + writefds, exceptfds, timeout ? &ts : 0, 0), ec); +#else + int result = error_wrapper(::select(nfds, readfds, + writefds, exceptfds, timeout), ec); + if (result >= 0) + clear_error(ec); + return result; +#endif +} + +inline int poll_read(socket_type s, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + FD_SET fds; + FD_ZERO(&fds); + FD_SET(s, &fds); + clear_error(ec); + int result = error_wrapper(::select(s, &fds, 0, 0, 0), ec); + if (result >= 0) + clear_error(ec); + return result; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + pollfd fds; + fds.fd = s; + fds.events = POLLIN; + fds.revents = 0; + clear_error(ec); + int result = error_wrapper(::poll(&fds, 1, -1), ec); + if (result >= 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline int poll_write(socket_type s, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + FD_SET fds; + FD_ZERO(&fds); + FD_SET(s, &fds); + clear_error(ec); + int result = error_wrapper(::select(s, 0, &fds, 0, 0), ec); + if (result >= 0) + clear_error(ec); + return result; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + pollfd fds; + fds.fd = s; + fds.events = POLLOUT; + fds.revents = 0; + clear_error(ec); + int result = error_wrapper(::poll(&fds, 1, -1), ec); + if (result >= 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline int poll_connect(socket_type s, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + FD_SET write_fds; + FD_ZERO(&write_fds); + FD_SET(s, &write_fds); + FD_SET except_fds; + FD_ZERO(&except_fds); + FD_SET(s, &except_fds); + clear_error(ec); + int result = error_wrapper(::select(s, 0, &write_fds, &except_fds, 0), ec); + if (result >= 0) + clear_error(ec); + return result; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + pollfd fds; + fds.fd = s; + fds.events = POLLOUT; + fds.revents = 0; + clear_error(ec); + int result = error_wrapper(::poll(&fds, 1, -1), ec); + if (result >= 0) + clear_error(ec); + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline const char* inet_ntop(int af, const void* src, char* dest, size_t length, + unsigned long scope_id, boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + using namespace std; // For memcpy. + + if (af != AF_INET && af != AF_INET6) + { + ec = boost::asio::error::address_family_not_supported; + return 0; + } + + union + { + socket_addr_type base; + sockaddr_storage_type storage; + sockaddr_in4_type v4; + sockaddr_in6_type v6; + } address; + DWORD address_length; + if (af == AF_INET) + { + address_length = sizeof(sockaddr_in4_type); + address.v4.sin_family = AF_INET; + address.v4.sin_port = 0; + memcpy(&address.v4.sin_addr, src, sizeof(in4_addr_type)); + } + else // AF_INET6 + { + address_length = sizeof(sockaddr_in6_type); + address.v6.sin6_family = AF_INET6; + address.v6.sin6_port = 0; + address.v6.sin6_flowinfo = 0; + address.v6.sin6_scope_id = scope_id; + memcpy(&address.v6.sin6_addr, src, sizeof(in6_addr_type)); + } + + DWORD string_length = static_cast<DWORD>(length); +#if defined(BOOST_NO_ANSI_APIS) + LPWSTR string_buffer = (LPWSTR)_alloca(length * sizeof(WCHAR)); + int result = error_wrapper(::WSAAddressToStringW(&address.base, + address_length, 0, string_buffer, &string_length), ec); + ::WideCharToMultiByte(CP_ACP, 0, string_buffer, -1, dest, length, 0, 0); +#else + int result = error_wrapper(::WSAAddressToStringA( + &address.base, address_length, 0, dest, &string_length), ec); +#endif + + // Windows may set error code on success. + if (result != socket_error_retval) + clear_error(ec); + + // Windows may not set an error code on failure. + else if (result == socket_error_retval && !ec) + ec = boost::asio::error::invalid_argument; + + return result == socket_error_retval ? 0 : dest; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + const char* result = error_wrapper(::inet_ntop(af, src, dest, length), ec); + if (result == 0 && !ec) + ec = boost::asio::error::invalid_argument; + if (result != 0 && af == AF_INET6 && scope_id != 0) + { + using namespace std; // For strcat and sprintf. + char if_name[IF_NAMESIZE + 1] = "%"; + const in6_addr_type* ipv6_address = static_cast<const in6_addr_type*>(src); + bool is_link_local = IN6_IS_ADDR_LINKLOCAL(ipv6_address); + if (!is_link_local || if_indextoname(scope_id, if_name + 1) == 0) + sprintf(if_name + 1, "%lu", scope_id); + strcat(dest, if_name); + } + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline int inet_pton(int af, const char* src, void* dest, + unsigned long* scope_id, boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + using namespace std; // For memcpy and strcmp. + + if (af != AF_INET && af != AF_INET6) + { + ec = boost::asio::error::address_family_not_supported; + return -1; + } + + union + { + socket_addr_type base; + sockaddr_storage_type storage; + sockaddr_in4_type v4; + sockaddr_in6_type v6; + } address; + int address_length = sizeof(sockaddr_storage_type); +#if defined(BOOST_NO_ANSI_APIS) + int num_wide_chars = strlen(src) + 1; + LPWSTR wide_buffer = (LPWSTR)_alloca(num_wide_chars * sizeof(WCHAR)); + ::MultiByteToWideChar(CP_ACP, 0, src, -1, wide_buffer, num_wide_chars); + int result = error_wrapper(::WSAStringToAddressW( + wide_buffer, af, 0, &address.base, &address_length), ec); +#else + int result = error_wrapper(::WSAStringToAddressA( + const_cast<char*>(src), af, 0, &address.base, &address_length), ec); +#endif + + if (af == AF_INET) + { + if (result != socket_error_retval) + { + memcpy(dest, &address.v4.sin_addr, sizeof(in4_addr_type)); + clear_error(ec); + } + else if (strcmp(src, "255.255.255.255") == 0) + { + static_cast<in4_addr_type*>(dest)->s_addr = INADDR_NONE; + clear_error(ec); + } + } + else // AF_INET6 + { + if (result != socket_error_retval) + { + memcpy(dest, &address.v6.sin6_addr, sizeof(in6_addr_type)); + if (scope_id) + *scope_id = address.v6.sin6_scope_id; + clear_error(ec); + } + } + + // Windows may not set an error code on failure. + if (result == socket_error_retval && !ec) + ec = boost::asio::error::invalid_argument; + + if (result != socket_error_retval) + clear_error(ec); + + return result == socket_error_retval ? -1 : 1; +#else // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + int result = error_wrapper(::inet_pton(af, src, dest), ec); + if (result <= 0 && !ec) + ec = boost::asio::error::invalid_argument; + if (result > 0 && af == AF_INET6 && scope_id) + { + using namespace std; // For strchr and atoi. + *scope_id = 0; + if (const char* if_name = strchr(src, '%')) + { + in6_addr_type* ipv6_address = static_cast<in6_addr_type*>(dest); + bool is_link_local = IN6_IS_ADDR_LINKLOCAL(ipv6_address); + if (is_link_local) + *scope_id = if_nametoindex(if_name + 1); + if (*scope_id == 0) + *scope_id = atoi(if_name + 1); + } + } + return result; +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +} + +inline int gethostname(char* name, int namelen, boost::system::error_code& ec) +{ + clear_error(ec); + int result = error_wrapper(::gethostname(name, namelen), ec); +#if defined(BOOST_WINDOWS) + if (result == 0) + clear_error(ec); +#endif + return result; +} + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) \ + || defined(__MACH__) && defined(__APPLE__) + +// The following functions are only needed for emulation of getaddrinfo and +// getnameinfo. + +inline boost::system::error_code translate_netdb_error(int error) +{ + switch (error) + { + case 0: + return boost::system::error_code(); + case HOST_NOT_FOUND: + return boost::asio::error::host_not_found; + case TRY_AGAIN: + return boost::asio::error::host_not_found_try_again; + case NO_RECOVERY: + return boost::asio::error::no_recovery; + case NO_DATA: + return boost::asio::error::no_data; + default: + BOOST_ASSERT(false); + return boost::asio::error::invalid_argument; + } +} + +inline hostent* gethostbyaddr(const char* addr, int length, int af, + hostent* result, char* buffer, int buflength, boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + (void)(buffer); + (void)(buflength); + hostent* retval = error_wrapper(::gethostbyaddr(addr, length, af), ec); + if (!retval) + return 0; + clear_error(ec); + *result = *retval; + return retval; +#elif defined(__sun) || defined(__QNX__) + int error = 0; + hostent* retval = error_wrapper(::gethostbyaddr_r(addr, length, af, result, + buffer, buflength, &error), ec); + if (error) + ec = translate_netdb_error(error); + return retval; +#elif defined(__MACH__) && defined(__APPLE__) + (void)(buffer); + (void)(buflength); + int error = 0; + hostent* retval = error_wrapper(::getipnodebyaddr( + addr, length, af, &error), ec); + if (error) + ec = translate_netdb_error(error); + if (!retval) + return 0; + *result = *retval; + return retval; +#else + hostent* retval = 0; + int error = 0; + error_wrapper(::gethostbyaddr_r(addr, length, af, result, buffer, + buflength, &retval, &error), ec); + if (error) + ec = translate_netdb_error(error); + return retval; +#endif +} + +inline hostent* gethostbyname(const char* name, int af, struct hostent* result, + char* buffer, int buflength, int ai_flags, boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + (void)(buffer); + (void)(buflength); + (void)(ai_flags); + if (af != AF_INET) + { + ec = boost::asio::error::address_family_not_supported; + return 0; + } + hostent* retval = error_wrapper(::gethostbyname(name), ec); + if (!retval) + return 0; + clear_error(ec); + *result = *retval; + return result; +#elif defined(__sun) || defined(__QNX__) + (void)(ai_flags); + if (af != AF_INET) + { + ec = boost::asio::error::address_family_not_supported; + return 0; + } + int error = 0; + hostent* retval = error_wrapper(::gethostbyname_r(name, result, buffer, + buflength, &error), ec); + if (error) + ec = translate_netdb_error(error); + return retval; +#elif defined(__MACH__) && defined(__APPLE__) + (void)(buffer); + (void)(buflength); + int error = 0; + hostent* retval = error_wrapper(::getipnodebyname( + name, af, ai_flags, &error), ec); + if (error) + ec = translate_netdb_error(error); + if (!retval) + return 0; + *result = *retval; + return retval; +#else + (void)(ai_flags); + if (af != AF_INET) + { + ec = boost::asio::error::address_family_not_supported; + return 0; + } + hostent* retval = 0; + int error = 0; + error_wrapper(::gethostbyname_r(name, result, + buffer, buflength, &retval, &error), ec); + if (error) + ec = translate_netdb_error(error); + return retval; +#endif +} + +inline void freehostent(hostent* h) +{ +#if defined(__MACH__) && defined(__APPLE__) + if (h) + ::freehostent(h); +#else + (void)(h); +#endif +} + +// Emulation of getaddrinfo based on implementation in: +// Stevens, W. R., UNIX Network Programming Vol. 1, 2nd Ed., Prentice-Hall 1998. + +struct gai_search +{ + const char* host; + int family; +}; + +inline int gai_nsearch(const char* host, + const addrinfo_type* hints, gai_search (&search)[2]) +{ + int search_count = 0; + if (host == 0 || host[0] == '\0') + { + if (hints->ai_flags & AI_PASSIVE) + { + // No host and AI_PASSIVE implies wildcard bind. + switch (hints->ai_family) + { + case AF_INET: + search[search_count].host = "0.0.0.0"; + search[search_count].family = AF_INET; + ++search_count; + break; + case AF_INET6: + search[search_count].host = "0::0"; + search[search_count].family = AF_INET6; + ++search_count; + break; + case AF_UNSPEC: + search[search_count].host = "0::0"; + search[search_count].family = AF_INET6; + ++search_count; + search[search_count].host = "0.0.0.0"; + search[search_count].family = AF_INET; + ++search_count; + break; + default: + break; + } + } + else + { + // No host and not AI_PASSIVE means connect to local host. + switch (hints->ai_family) + { + case AF_INET: + search[search_count].host = "localhost"; + search[search_count].family = AF_INET; + ++search_count; + break; + case AF_INET6: + search[search_count].host = "localhost"; + search[search_count].family = AF_INET6; + ++search_count; + break; + case AF_UNSPEC: + search[search_count].host = "localhost"; + search[search_count].family = AF_INET6; + ++search_count; + search[search_count].host = "localhost"; + search[search_count].family = AF_INET; + ++search_count; + break; + default: + break; + } + } + } + else + { + // Host is specified. + switch (hints->ai_family) + { + case AF_INET: + search[search_count].host = host; + search[search_count].family = AF_INET; + ++search_count; + break; + case AF_INET6: + search[search_count].host = host; + search[search_count].family = AF_INET6; + ++search_count; + break; + case AF_UNSPEC: + search[search_count].host = host; + search[search_count].family = AF_INET6; + ++search_count; + search[search_count].host = host; + search[search_count].family = AF_INET; + ++search_count; + break; + default: + break; + } + } + return search_count; +} + +template <typename T> +inline T* gai_alloc(std::size_t size = sizeof(T)) +{ + using namespace std; + T* p = static_cast<T*>(::operator new(size, std::nothrow)); + if (p) + memset(p, 0, size); + return p; +} + +inline void gai_free(void* p) +{ + ::operator delete(p); +} + +inline void gai_strcpy(char* target, const char* source, std::size_t max_size) +{ + using namespace std; +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE) + strcpy_s(target, max_size, source); +#else + *target = 0; + strncat(target, source, max_size); +#endif +} + +enum { gai_clone_flag = 1 << 30 }; + +inline int gai_aistruct(addrinfo_type*** next, const addrinfo_type* hints, + const void* addr, int family) +{ + using namespace std; + + addrinfo_type* ai = gai_alloc<addrinfo_type>(); + if (ai == 0) + return EAI_MEMORY; + + ai->ai_next = 0; + **next = ai; + *next = &ai->ai_next; + + ai->ai_canonname = 0; + ai->ai_socktype = hints->ai_socktype; + if (ai->ai_socktype == 0) + ai->ai_flags |= gai_clone_flag; + ai->ai_protocol = hints->ai_protocol; + ai->ai_family = family; + + switch (ai->ai_family) + { + case AF_INET: + { + sockaddr_in4_type* sinptr = gai_alloc<sockaddr_in4_type>(); + if (sinptr == 0) + return EAI_MEMORY; + sinptr->sin_family = AF_INET; + memcpy(&sinptr->sin_addr, addr, sizeof(in4_addr_type)); + ai->ai_addr = reinterpret_cast<sockaddr*>(sinptr); + ai->ai_addrlen = sizeof(sockaddr_in4_type); + break; + } + case AF_INET6: + { + sockaddr_in6_type* sin6ptr = gai_alloc<sockaddr_in6_type>(); + if (sin6ptr == 0) + return EAI_MEMORY; + sin6ptr->sin6_family = AF_INET6; + memcpy(&sin6ptr->sin6_addr, addr, sizeof(in6_addr_type)); + ai->ai_addr = reinterpret_cast<sockaddr*>(sin6ptr); + ai->ai_addrlen = sizeof(sockaddr_in6_type); + break; + } + default: + break; + } + + return 0; +} + +inline addrinfo_type* gai_clone(addrinfo_type* ai) +{ + using namespace std; + + addrinfo_type* new_ai = gai_alloc<addrinfo_type>(); + if (new_ai == 0) + return new_ai; + + new_ai->ai_next = ai->ai_next; + ai->ai_next = new_ai; + + new_ai->ai_flags = 0; + new_ai->ai_family = ai->ai_family; + new_ai->ai_socktype = ai->ai_socktype; + new_ai->ai_protocol = ai->ai_protocol; + new_ai->ai_canonname = 0; + new_ai->ai_addrlen = ai->ai_addrlen; + new_ai->ai_addr = gai_alloc<sockaddr>(ai->ai_addrlen); + memcpy(new_ai->ai_addr, ai->ai_addr, ai->ai_addrlen); + + return new_ai; +} + +inline int gai_port(addrinfo_type* aihead, int port, int socktype) +{ + int num_found = 0; + + for (addrinfo_type* ai = aihead; ai; ai = ai->ai_next) + { + if (ai->ai_flags & gai_clone_flag) + { + if (ai->ai_socktype != 0) + { + ai = gai_clone(ai); + if (ai == 0) + return -1; + // ai now points to newly cloned entry. + } + } + else if (ai->ai_socktype != socktype) + { + // Ignore if mismatch on socket type. + continue; + } + + ai->ai_socktype = socktype; + + switch (ai->ai_family) + { + case AF_INET: + { + sockaddr_in4_type* sinptr = + reinterpret_cast<sockaddr_in4_type*>(ai->ai_addr); + sinptr->sin_port = port; + ++num_found; + break; + } + case AF_INET6: + { + sockaddr_in6_type* sin6ptr = + reinterpret_cast<sockaddr_in6_type*>(ai->ai_addr); + sin6ptr->sin6_port = port; + ++num_found; + break; + } + default: + break; + } + } + + return num_found; +} + +inline int gai_serv(addrinfo_type* aihead, + const addrinfo_type* hints, const char* serv) +{ + using namespace std; + + int num_found = 0; + + if ( +#if defined(AI_NUMERICSERV) + (hints->ai_flags & AI_NUMERICSERV) || +#endif + isdigit(serv[0])) + { + int port = htons(atoi(serv)); + if (hints->ai_socktype) + { + // Caller specifies socket type. + int rc = gai_port(aihead, port, hints->ai_socktype); + if (rc < 0) + return EAI_MEMORY; + num_found += rc; + } + else + { + // Caller does not specify socket type. + int rc = gai_port(aihead, port, SOCK_STREAM); + if (rc < 0) + return EAI_MEMORY; + num_found += rc; + rc = gai_port(aihead, port, SOCK_DGRAM); + if (rc < 0) + return EAI_MEMORY; + num_found += rc; + } + } + else + { + // Try service name with TCP first, then UDP. + if (hints->ai_socktype == 0 || hints->ai_socktype == SOCK_STREAM) + { + servent* sptr = getservbyname(serv, "tcp"); + if (sptr != 0) + { + int rc = gai_port(aihead, sptr->s_port, SOCK_STREAM); + if (rc < 0) + return EAI_MEMORY; + num_found += rc; + } + } + if (hints->ai_socktype == 0 || hints->ai_socktype == SOCK_DGRAM) + { + servent* sptr = getservbyname(serv, "udp"); + if (sptr != 0) + { + int rc = gai_port(aihead, sptr->s_port, SOCK_DGRAM); + if (rc < 0) + return EAI_MEMORY; + num_found += rc; + } + } + } + + if (num_found == 0) + { + if (hints->ai_socktype == 0) + { + // All calls to getservbyname() failed. + return EAI_NONAME; + } + else + { + // Service not supported for socket type. + return EAI_SERVICE; + } + } + + return 0; +} + +inline int gai_echeck(const char* host, const char* service, + int flags, int family, int socktype, int protocol) +{ + (void)(flags); + (void)(protocol); + + // Host or service must be specified. + if (host == 0 || host[0] == '\0') + if (service == 0 || service[0] == '\0') + return EAI_NONAME; + + // Check combination of family and socket type. + switch (family) + { + case AF_UNSPEC: + break; + case AF_INET: + case AF_INET6: + if (socktype != 0 && socktype != SOCK_STREAM && socktype != SOCK_DGRAM) + return EAI_SOCKTYPE; + break; + default: + return EAI_FAMILY; + } + + return 0; +} + +inline void freeaddrinfo_emulation(addrinfo_type* aihead) +{ + addrinfo_type* ai = aihead; + while (ai) + { + gai_free(ai->ai_addr); + gai_free(ai->ai_canonname); + addrinfo_type* ainext = ai->ai_next; + gai_free(ai); + ai = ainext; + } +} + +inline int getaddrinfo_emulation(const char* host, const char* service, + const addrinfo_type* hintsp, addrinfo_type** result) +{ + // Set up linked list of addrinfo structures. + addrinfo_type* aihead = 0; + addrinfo_type** ainext = &aihead; + char* canon = 0; + + // Supply default hints if not specified by caller. + addrinfo_type hints = addrinfo_type(); + hints.ai_family = AF_UNSPEC; + if (hintsp) + hints = *hintsp; + + // If the resolution is not specifically for AF_INET6, remove the AI_V4MAPPED + // and AI_ALL flags. +#if defined(AI_V4MAPPED) + if (hints.ai_family != AF_INET6) + hints.ai_flags &= ~AI_V4MAPPED; +#endif +#if defined(AI_ALL) + if (hints.ai_family != AF_INET6) + hints.ai_flags &= ~AI_ALL; +#endif + + // Basic error checking. + int rc = gai_echeck(host, service, hints.ai_flags, hints.ai_family, + hints.ai_socktype, hints.ai_protocol); + if (rc != 0) + { + freeaddrinfo_emulation(aihead); + return rc; + } + + gai_search search[2]; + int search_count = gai_nsearch(host, &hints, search); + for (gai_search* sptr = search; sptr < search + search_count; ++sptr) + { + // Check for IPv4 dotted decimal string. + in4_addr_type inaddr; + boost::system::error_code ec; + if (socket_ops::inet_pton(AF_INET, sptr->host, &inaddr, 0, ec) == 1) + { + if (hints.ai_family != AF_UNSPEC && hints.ai_family != AF_INET) + { + freeaddrinfo_emulation(aihead); + gai_free(canon); + return EAI_FAMILY; + } + if (sptr->family == AF_INET) + { + rc = gai_aistruct(&ainext, &hints, &inaddr, AF_INET); + if (rc != 0) + { + freeaddrinfo_emulation(aihead); + gai_free(canon); + return rc; + } + } + continue; + } + + // Check for IPv6 hex string. + in6_addr_type in6addr; + if (socket_ops::inet_pton(AF_INET6, sptr->host, &in6addr, 0, ec) == 1) + { + if (hints.ai_family != AF_UNSPEC && hints.ai_family != AF_INET6) + { + freeaddrinfo_emulation(aihead); + gai_free(canon); + return EAI_FAMILY; + } + if (sptr->family == AF_INET6) + { + rc = gai_aistruct(&ainext, &hints, &in6addr, AF_INET6); + if (rc != 0) + { + freeaddrinfo_emulation(aihead); + gai_free(canon); + return rc; + } + } + continue; + } + + // Look up hostname. + hostent hent; + char hbuf[8192] = ""; + hostent* hptr = socket_ops::gethostbyname(sptr->host, + sptr->family, &hent, hbuf, sizeof(hbuf), hints.ai_flags, ec); + if (hptr == 0) + { + if (search_count == 2) + { + // Failure is OK if there are multiple searches. + continue; + } + freeaddrinfo_emulation(aihead); + gai_free(canon); + if (ec == boost::asio::error::host_not_found) + return EAI_NONAME; + if (ec == boost::asio::error::host_not_found_try_again) + return EAI_AGAIN; + if (ec == boost::asio::error::no_recovery) + return EAI_FAIL; + if (ec == boost::asio::error::no_data) + return EAI_NONAME; + return EAI_NONAME; + } + + // Check for address family mismatch if one was specified. + if (hints.ai_family != AF_UNSPEC && hints.ai_family != hptr->h_addrtype) + { + freeaddrinfo_emulation(aihead); + gai_free(canon); + socket_ops::freehostent(hptr); + return EAI_FAMILY; + } + + // Save canonical name first time. + if (host != 0 && host[0] != '\0' && hptr->h_name && hptr->h_name[0] + && (hints.ai_flags & AI_CANONNAME) && canon == 0) + { + std::size_t canon_len = strlen(hptr->h_name) + 1; + canon = gai_alloc<char>(canon_len); + if (canon == 0) + { + freeaddrinfo_emulation(aihead); + socket_ops::freehostent(hptr); + return EAI_MEMORY; + } + gai_strcpy(canon, hptr->h_name, canon_len); + } + + // Create an addrinfo structure for each returned address. + for (char** ap = hptr->h_addr_list; *ap; ++ap) + { + rc = gai_aistruct(&ainext, &hints, *ap, hptr->h_addrtype); + if (rc != 0) + { + freeaddrinfo_emulation(aihead); + gai_free(canon); + socket_ops::freehostent(hptr); + return EAI_FAMILY; + } + } + + socket_ops::freehostent(hptr); + } + + // Check if we found anything. + if (aihead == 0) + { + gai_free(canon); + return EAI_NONAME; + } + + // Return canonical name in first entry. + if (host != 0 && host[0] != '\0' && (hints.ai_flags & AI_CANONNAME)) + { + if (canon) + { + aihead->ai_canonname = canon; + canon = 0; + } + else + { + std::size_t canonname_len = strlen(search[0].host) + 1; + aihead->ai_canonname = gai_alloc<char>(canonname_len); + if (aihead->ai_canonname == 0) + { + freeaddrinfo_emulation(aihead); + return EAI_MEMORY; + } + gai_strcpy(aihead->ai_canonname, search[0].host, canonname_len); + } + } + gai_free(canon); + + // Process the service name. + if (service != 0 && service[0] != '\0') + { + rc = gai_serv(aihead, &hints, service); + if (rc != 0) + { + freeaddrinfo_emulation(aihead); + return rc; + } + } + + // Return result to caller. + *result = aihead; + return 0; +} + +inline boost::system::error_code getnameinfo_emulation( + const socket_addr_type* sa, std::size_t salen, char* host, + std::size_t hostlen, char* serv, std::size_t servlen, int flags, + boost::system::error_code& ec) +{ + using namespace std; + + const char* addr; + size_t addr_len; + unsigned short port; + switch (sa->sa_family) + { + case AF_INET: + if (salen != sizeof(sockaddr_in4_type)) + { + return ec = boost::asio::error::invalid_argument; + } + addr = reinterpret_cast<const char*>( + &reinterpret_cast<const sockaddr_in4_type*>(sa)->sin_addr); + addr_len = sizeof(in4_addr_type); + port = reinterpret_cast<const sockaddr_in4_type*>(sa)->sin_port; + break; + case AF_INET6: + if (salen != sizeof(sockaddr_in6_type)) + { + return ec = boost::asio::error::invalid_argument; + } + addr = reinterpret_cast<const char*>( + &reinterpret_cast<const sockaddr_in6_type*>(sa)->sin6_addr); + addr_len = sizeof(in6_addr_type); + port = reinterpret_cast<const sockaddr_in6_type*>(sa)->sin6_port; + break; + default: + return ec = boost::asio::error::address_family_not_supported; + } + + if (host && hostlen > 0) + { + if (flags & NI_NUMERICHOST) + { + if (socket_ops::inet_ntop(sa->sa_family, addr, host, hostlen, 0, ec) == 0) + { + return ec; + } + } + else + { + hostent hent; + char hbuf[8192] = ""; + hostent* hptr = socket_ops::gethostbyaddr(addr, + static_cast<int>(addr_len), sa->sa_family, + &hent, hbuf, sizeof(hbuf), ec); + if (hptr && hptr->h_name && hptr->h_name[0] != '\0') + { + if (flags & NI_NOFQDN) + { + char* dot = strchr(hptr->h_name, '.'); + if (dot) + { + *dot = 0; + } + } + gai_strcpy(host, hptr->h_name, hostlen); + socket_ops::freehostent(hptr); + } + else + { + socket_ops::freehostent(hptr); + if (flags & NI_NAMEREQD) + { + return ec = boost::asio::error::host_not_found; + } + if (socket_ops::inet_ntop(sa->sa_family, + addr, host, hostlen, 0, ec) == 0) + { + return ec; + } + } + } + } + + if (serv && servlen > 0) + { + if (flags & NI_NUMERICSERV) + { + if (servlen < 6) + { + return ec = boost::asio::error::no_buffer_space; + } +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE) + sprintf_s(serv, servlen, "%u", ntohs(port)); +#else + sprintf(serv, "%u", ntohs(port)); +#endif + } + else + { +#if defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS) + static ::pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; + ::pthread_mutex_lock(&mutex); +#endif // defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS) + servent* sptr = ::getservbyport(port, (flags & NI_DGRAM) ? "udp" : 0); + if (sptr && sptr->s_name && sptr->s_name[0] != '\0') + { + gai_strcpy(serv, sptr->s_name, servlen); + } + else + { + if (servlen < 6) + { + return ec = boost::asio::error::no_buffer_space; + } +#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE) + sprintf_s(serv, servlen, "%u", ntohs(port)); +#else + sprintf(serv, "%u", ntohs(port)); +#endif + } +#if defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS) + ::pthread_mutex_unlock(&mutex); +#endif // defined(BOOST_HAS_THREADS) && defined(BOOST_HAS_PTHREADS) + } + } + + clear_error(ec); + return ec; +} + +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + // || defined(__MACH__) && defined(__APPLE__) + +inline boost::system::error_code translate_addrinfo_error(int error) +{ + switch (error) + { + case 0: + return boost::system::error_code(); + case EAI_AGAIN: + return boost::asio::error::host_not_found_try_again; + case EAI_BADFLAGS: + return boost::asio::error::invalid_argument; + case EAI_FAIL: + return boost::asio::error::no_recovery; + case EAI_FAMILY: + return boost::asio::error::address_family_not_supported; + case EAI_MEMORY: + return boost::asio::error::no_memory; + case EAI_NONAME: +#if defined(EAI_ADDRFAMILY) + case EAI_ADDRFAMILY: +#endif +#if defined(EAI_NODATA) && (EAI_NODATA != EAI_NONAME) + case EAI_NODATA: +#endif + return boost::asio::error::host_not_found; + case EAI_SERVICE: + return boost::asio::error::service_not_found; + case EAI_SOCKTYPE: + return boost::asio::error::socket_type_not_supported; + default: // Possibly the non-portable EAI_SYSTEM. +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + return boost::system::error_code( + WSAGetLastError(), boost::asio::error::get_system_category()); +#else + return boost::system::error_code( + errno, boost::asio::error::get_system_category()); +#endif + } +} + +inline boost::system::error_code getaddrinfo(const char* host, + const char* service, const addrinfo_type* hints, addrinfo_type** result, + boost::system::error_code& ec) +{ + clear_error(ec); +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +# if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) || defined(UNDER_CE) + // Building for Windows XP, Windows Server 2003, or later. + int error = ::getaddrinfo(host, service, hints, result); + return ec = translate_addrinfo_error(error); +# else + // Building for Windows 2000 or earlier. + typedef int (WSAAPI *gai_t)(const char*, + const char*, const addrinfo_type*, addrinfo_type**); + if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32")) + { + if (gai_t gai = (gai_t)::GetProcAddress(winsock_module, "getaddrinfo")) + { + int error = gai(host, service, hints, result); + return ec = translate_addrinfo_error(error); + } + } + int error = getaddrinfo_emulation(host, service, hints, result); + return ec = translate_addrinfo_error(error); +# endif +#elif defined(__MACH__) && defined(__APPLE__) + int error = getaddrinfo_emulation(host, service, hints, result); + return ec = translate_addrinfo_error(error); +#else + int error = ::getaddrinfo(host, service, hints, result); + return ec = translate_addrinfo_error(error); +#endif +} + +inline void freeaddrinfo(addrinfo_type* ai) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +# if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) || defined(UNDER_CE) + // Building for Windows XP, Windows Server 2003, or later. + ::freeaddrinfo(ai); +# else + // Building for Windows 2000 or earlier. + typedef int (WSAAPI *fai_t)(addrinfo_type*); + if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32")) + { + if (fai_t fai = (fai_t)::GetProcAddress(winsock_module, "freeaddrinfo")) + { + fai(ai); + return; + } + } + freeaddrinfo_emulation(ai); +# endif +#elif defined(__MACH__) && defined(__APPLE__) + freeaddrinfo_emulation(ai); +#else + ::freeaddrinfo(ai); +#endif +} + +inline boost::system::error_code getnameinfo(const socket_addr_type* addr, + std::size_t addrlen, char* host, std::size_t hostlen, + char* serv, std::size_t servlen, int flags, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +# if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) || defined(UNDER_CE) + // Building for Windows XP, Windows Server 2003, or later. + clear_error(ec); + int error = ::getnameinfo(addr, static_cast<socklen_t>(addrlen), + host, static_cast<DWORD>(hostlen), + serv, static_cast<DWORD>(servlen), flags); + return ec = translate_addrinfo_error(error); +# else + // Building for Windows 2000 or earlier. + typedef int (WSAAPI *gni_t)(const socket_addr_type*, + int, char*, DWORD, char*, DWORD, int); + if (HMODULE winsock_module = ::GetModuleHandleA("ws2_32")) + { + if (gni_t gni = (gni_t)::GetProcAddress(winsock_module, "getnameinfo")) + { + clear_error(ec); + int error = gni(addr, static_cast<int>(addrlen), + host, static_cast<DWORD>(hostlen), + serv, static_cast<DWORD>(servlen), flags); + return ec = translate_addrinfo_error(error); + } + } + clear_error(ec); + return getnameinfo_emulation(addr, addrlen, + host, hostlen, serv, servlen, flags, ec); +# endif +#elif defined(__MACH__) && defined(__APPLE__) + using namespace std; // For memcpy. + sockaddr_storage_type tmp_addr; + memcpy(&tmp_addr, addr, addrlen); + tmp_addr.ss_len = addrlen; + addr = reinterpret_cast<socket_addr_type*>(&tmp_addr); + clear_error(ec); + return getnameinfo_emulation(addr, addrlen, + host, hostlen, serv, servlen, flags, ec); +#else + clear_error(ec); + int error = ::getnameinfo(addr, addrlen, host, hostlen, serv, servlen, flags); + return ec = translate_addrinfo_error(error); +#endif +} + +inline u_long_type network_to_host_long(u_long_type value) +{ + return ntohl(value); +} + +inline u_long_type host_to_network_long(u_long_type value) +{ + return htonl(value); +} + +inline u_short_type network_to_host_short(u_short_type value) +{ + return ntohs(value); +} + +inline u_short_type host_to_network_short(u_short_type value) +{ + return htons(value); +} + +} // namespace socket_ops +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SOCKET_OPS_HPP diff --git a/3rdParty/Boost/boost/asio/detail/socket_option.hpp b/3rdParty/Boost/boost/asio/detail/socket_option.hpp new file mode 100644 index 0000000..c0d7b74 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/socket_option.hpp @@ -0,0 +1,311 @@ +// +// socket_option.hpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP +#define BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <stdexcept> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { +namespace socket_option { + +// Helper template for implementing boolean-based options. +template <int Level, int Name> +class boolean +{ +public: + // Default constructor. + boolean() + : value_(0) + { + } + + // Construct with a specific option value. + explicit boolean(bool v) + : value_(v ? 1 : 0) + { + } + + // Set the current value of the boolean. + boolean& operator=(bool v) + { + value_ = v ? 1 : 0; + return *this; + } + + // Get the current value of the boolean. + bool value() const + { + return !!value_; + } + + // Convert to bool. + operator bool() const + { + return !!value_; + } + + // Test for false. + bool operator!() const + { + return !value_; + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol&) const + { + return Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol&) const + { + return Name; + } + + // Get the address of the boolean data. + template <typename Protocol> + int* data(const Protocol&) + { + return &value_; + } + + // Get the address of the boolean data. + template <typename Protocol> + const int* data(const Protocol&) const + { + return &value_; + } + + // Get the size of the boolean data. + template <typename Protocol> + std::size_t size(const Protocol&) const + { + return sizeof(value_); + } + + // Set the size of the boolean data. + template <typename Protocol> + void resize(const Protocol&, std::size_t s) + { + // On some platforms (e.g. Windows Vista), the getsockopt function will + // return the size of a boolean socket option as one byte, even though a + // four byte integer was passed in. + switch (s) + { + case sizeof(char): + value_ = *reinterpret_cast<char*>(&value_) ? 1 : 0; + break; + case sizeof(value_): + break; + default: + throw std::length_error("boolean socket option resize"); + } + } + +private: + int value_; +}; + +// Helper template for implementing integer options. +template <int Level, int Name> +class integer +{ +public: + // Default constructor. + integer() + : value_(0) + { + } + + // Construct with a specific option value. + explicit integer(int v) + : value_(v) + { + } + + // Set the value of the int option. + integer& operator=(int v) + { + value_ = v; + return *this; + } + + // Get the current value of the int option. + int value() const + { + return value_; + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol&) const + { + return Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol&) const + { + return Name; + } + + // Get the address of the int data. + template <typename Protocol> + int* data(const Protocol&) + { + return &value_; + } + + // Get the address of the int data. + template <typename Protocol> + const int* data(const Protocol&) const + { + return &value_; + } + + // Get the size of the int data. + template <typename Protocol> + std::size_t size(const Protocol&) const + { + return sizeof(value_); + } + + // Set the size of the int data. + template <typename Protocol> + void resize(const Protocol&, std::size_t s) + { + if (s != sizeof(value_)) + throw std::length_error("integer socket option resize"); + } + +private: + int value_; +}; + +// Helper template for implementing linger options. +template <int Level, int Name> +class linger +{ +public: + // Default constructor. + linger() + { + value_.l_onoff = 0; + value_.l_linger = 0; + } + + // Construct with specific option values. + linger(bool e, int t) + { + enabled(e); + timeout BOOST_PREVENT_MACRO_SUBSTITUTION(t); + } + + // Set the value for whether linger is enabled. + void enabled(bool value) + { + value_.l_onoff = value ? 1 : 0; + } + + // Get the value for whether linger is enabled. + bool enabled() const + { + return value_.l_onoff != 0; + } + + // Set the value for the linger timeout. + void timeout BOOST_PREVENT_MACRO_SUBSTITUTION(int value) + { +#if defined(WIN32) + value_.l_linger = static_cast<u_short>(value); +#else + value_.l_linger = value; +#endif + } + + // Get the value for the linger timeout. + int timeout BOOST_PREVENT_MACRO_SUBSTITUTION() const + { + return static_cast<int>(value_.l_linger); + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol&) const + { + return Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol&) const + { + return Name; + } + + // Get the address of the linger data. + template <typename Protocol> + ::linger* data(const Protocol&) + { + return &value_; + } + + // Get the address of the linger data. + template <typename Protocol> + const ::linger* data(const Protocol&) const + { + return &value_; + } + + // Get the size of the linger data. + template <typename Protocol> + std::size_t size(const Protocol&) const + { + return sizeof(value_); + } + + // Set the size of the int data. + template <typename Protocol> + void resize(const Protocol&, std::size_t s) + { + if (s != sizeof(value_)) + throw std::length_error("linger socket option resize"); + } + +private: + ::linger value_; +}; + +} // namespace socket_option +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SOCKET_OPTION_HPP diff --git a/3rdParty/Boost/boost/asio/detail/socket_select_interrupter.hpp b/3rdParty/Boost/boost/asio/detail/socket_select_interrupter.hpp new file mode 100644 index 0000000..a767ba0 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/socket_select_interrupter.hpp @@ -0,0 +1,189 @@ +// +// socket_select_interrupter.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP +#define BOOST_ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstdlib> +#include <boost/throw_exception.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_holder.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class socket_select_interrupter +{ +public: + // Constructor. + socket_select_interrupter() + { + boost::system::error_code ec; + socket_holder acceptor(socket_ops::socket( + AF_INET, SOCK_STREAM, IPPROTO_TCP, ec)); + if (acceptor.get() == invalid_socket) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + int opt = 1; + socket_ops::setsockopt(acceptor.get(), + SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt), ec); + + using namespace std; // For memset. + sockaddr_in4_type addr; + std::size_t addr_len = sizeof(addr); + memset(&addr, 0, sizeof(addr)); + addr.sin_family = AF_INET; + addr.sin_addr.s_addr = inet_addr("127.0.0.1"); + addr.sin_port = 0; + if (socket_ops::bind(acceptor.get(), (const socket_addr_type*)&addr, + addr_len, ec) == socket_error_retval) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + if (socket_ops::getsockname(acceptor.get(), (socket_addr_type*)&addr, + &addr_len, ec) == socket_error_retval) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + if (socket_ops::listen(acceptor.get(), + SOMAXCONN, ec) == socket_error_retval) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + socket_holder client(socket_ops::socket( + AF_INET, SOCK_STREAM, IPPROTO_TCP, ec)); + if (client.get() == invalid_socket) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + if (socket_ops::connect(client.get(), (const socket_addr_type*)&addr, + addr_len, ec) == socket_error_retval) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + socket_holder server(socket_ops::accept(acceptor.get(), 0, 0, ec)); + if (server.get() == invalid_socket) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + ioctl_arg_type non_blocking = 1; + if (socket_ops::ioctl(client.get(), FIONBIO, &non_blocking, ec)) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + opt = 1; + socket_ops::setsockopt(client.get(), + IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt), ec); + + non_blocking = 1; + if (socket_ops::ioctl(server.get(), FIONBIO, &non_blocking, ec)) + { + boost::system::system_error e(ec, "socket_select_interrupter"); + boost::throw_exception(e); + } + + opt = 1; + socket_ops::setsockopt(server.get(), + IPPROTO_TCP, TCP_NODELAY, &opt, sizeof(opt), ec); + + read_descriptor_ = server.release(); + write_descriptor_ = client.release(); + } + + // Destructor. + ~socket_select_interrupter() + { + boost::system::error_code ec; + if (read_descriptor_ != invalid_socket) + socket_ops::close(read_descriptor_, ec); + if (write_descriptor_ != invalid_socket) + socket_ops::close(write_descriptor_, ec); + } + + // Interrupt the select call. + void interrupt() + { + char byte = 0; + socket_ops::buf b; + socket_ops::init_buf(b, &byte, 1); + boost::system::error_code ec; + socket_ops::send(write_descriptor_, &b, 1, 0, ec); + } + + // Reset the select interrupt. Returns true if the call was interrupted. + bool reset() + { + char data[1024]; + socket_ops::buf b; + socket_ops::init_buf(b, data, sizeof(data)); + boost::system::error_code ec; + int bytes_read = socket_ops::recv(read_descriptor_, &b, 1, 0, ec); + bool was_interrupted = (bytes_read > 0); + while (bytes_read == sizeof(data)) + bytes_read = socket_ops::recv(read_descriptor_, &b, 1, 0, ec); + return was_interrupted; + } + + // Get the read descriptor to be passed to select. + socket_type read_descriptor() const + { + return read_descriptor_; + } + +private: + // The read end of a connection used to interrupt the select call. This file + // descriptor is passed to select such that when it is time to stop, a single + // byte will be written on the other end of the connection and this + // descriptor will become readable. + socket_type read_descriptor_; + + // The write end of a connection used to interrupt the select call. A single + // byte may be written to this to wake up the select which is waiting for the + // other end to become readable. + socket_type write_descriptor_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SOCKET_SELECT_INTERRUPTER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/socket_types.hpp b/3rdParty/Boost/boost/asio/detail/socket_types.hpp new file mode 100644 index 0000000..c7b6a75 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/socket_types.hpp @@ -0,0 +1,212 @@ +// +// socket_types.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP +#define BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +# if defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_) +# error WinSock.h has already been included +# endif // defined(_WINSOCKAPI_) && !defined(_WINSOCK2API_) +# if !defined(_WIN32_WINNT) && !defined(_WIN32_WINDOWS) +# if defined(_MSC_VER) || defined(__BORLANDC__) +# pragma message( \ + "Please define _WIN32_WINNT or _WIN32_WINDOWS appropriately. For example:\n"\ + "- add -D_WIN32_WINNT=0x0501 to the compiler command line; or\n"\ + "- add _WIN32_WINNT=0x0501 to your project's Preprocessor Definitions.\n"\ + "Assuming _WIN32_WINNT=0x0501 (i.e. Windows XP target).") +# else // defined(_MSC_VER) || defined(__BORLANDC__) +# warning Please define _WIN32_WINNT or _WIN32_WINDOWS appropriately. +# warning For example, add -D_WIN32_WINNT=0x0501 to the compiler command line. +# warning Assuming _WIN32_WINNT=0x0501 (i.e. Windows XP target). +# endif // defined(_MSC_VER) || defined(__BORLANDC__) +# define _WIN32_WINNT 0x0501 +# endif // !defined(_WIN32_WINNT) && !defined(_WIN32_WINDOWS) +# if defined(_MSC_VER) +# if defined(_WIN32) && !defined(WIN32) +# if !defined(_WINSOCK2API_) +# define WIN32 // Needed for correct types in winsock2.h +# else // !defined(_WINSOCK2API_) +# error Please define the macro WIN32 in your compiler options +# endif // !defined(_WINSOCK2API_) +# endif // defined(_WIN32) && !defined(WIN32) +# endif // defined(_MSC_VER) +# if defined(__BORLANDC__) +# include <stdlib.h> // Needed for __errno +# if defined(__WIN32__) && !defined(WIN32) +# if !defined(_WINSOCK2API_) +# define WIN32 // Needed for correct types in winsock2.h +# else // !defined(_WINSOCK2API_) +# error Please define the macro WIN32 in your compiler options +# endif // !defined(_WINSOCK2API_) +# endif // defined(__WIN32__) && !defined(WIN32) +# if !defined(_WSPIAPI_H_) +# define _WSPIAPI_H_ +# define BOOST_ASIO_WSPIAPI_H_DEFINED +# endif // !defined(_WSPIAPI_H_) +# endif // defined(__BORLANDC__) +# if !defined(BOOST_ASIO_NO_WIN32_LEAN_AND_MEAN) +# if !defined(WIN32_LEAN_AND_MEAN) +# define WIN32_LEAN_AND_MEAN +# endif // !defined(WIN32_LEAN_AND_MEAN) +# endif // !defined(BOOST_ASIO_NO_WIN32_LEAN_AND_MEAN) +# if defined(__CYGWIN__) +# if !defined(__USE_W32_SOCKETS) +# error You must add -D__USE_W32_SOCKETS to your compiler options. +# endif // !defined(__USE_W32_SOCKETS) +# if !defined(NOMINMAX) +# define NOMINMAX 1 +# endif // !defined(NOMINMAX) +# endif // defined(__CYGWIN__) +# include <winsock2.h> +# include <ws2tcpip.h> +# include <mswsock.h> +# if defined(BOOST_ASIO_WSPIAPI_H_DEFINED) +# undef _WSPIAPI_H_ +# undef BOOST_ASIO_WSPIAPI_H_DEFINED +# endif // defined(BOOST_ASIO_WSPIAPI_H_DEFINED) +# if !defined(BOOST_ASIO_NO_DEFAULT_LINKED_LIBS) +# if defined(UNDER_CE) +# pragma comment(lib, "ws2.lib") +# elif defined(_MSC_VER) || defined(__BORLANDC__) +# pragma comment(lib, "ws2_32.lib") +# pragma comment(lib, "mswsock.lib") +# endif // defined(_MSC_VER) || defined(__BORLANDC__) +# endif // !defined(BOOST_ASIO_NO_DEFAULT_LINKED_LIBS) +# include <boost/asio/detail/old_win_sdk_compat.hpp> +#else +# include <sys/ioctl.h> +# include <sys/poll.h> +# include <sys/types.h> +# if defined(__hpux) && !defined(__HP_aCC) +# include <sys/time.h> +# else +# include <sys/select.h> +# endif +# include <sys/socket.h> +# include <sys/uio.h> +# include <sys/un.h> +# include <netinet/in.h> +# include <netinet/tcp.h> +# include <arpa/inet.h> +# include <netdb.h> +# include <net/if.h> +# include <limits.h> +# if defined(__sun) +# include <sys/filio.h> +# include <sys/sockio.h> +# endif +#endif +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +typedef SOCKET socket_type; +const SOCKET invalid_socket = INVALID_SOCKET; +const int socket_error_retval = SOCKET_ERROR; +const int max_addr_v4_str_len = 256; +const int max_addr_v6_str_len = 256; +typedef sockaddr socket_addr_type; +typedef in_addr in4_addr_type; +typedef ip_mreq in4_mreq_type; +typedef sockaddr_in sockaddr_in4_type; +# if defined(BOOST_ASIO_HAS_OLD_WIN_SDK) +typedef in6_addr_emulation in6_addr_type; +typedef ipv6_mreq_emulation in6_mreq_type; +typedef sockaddr_in6_emulation sockaddr_in6_type; +typedef sockaddr_storage_emulation sockaddr_storage_type; +typedef addrinfo_emulation addrinfo_type; +# else +typedef in6_addr in6_addr_type; +typedef ipv6_mreq in6_mreq_type; +typedef sockaddr_in6 sockaddr_in6_type; +typedef sockaddr_storage sockaddr_storage_type; +typedef addrinfo addrinfo_type; +# endif +typedef unsigned long ioctl_arg_type; +typedef u_long u_long_type; +typedef u_short u_short_type; +const int shutdown_receive = SD_RECEIVE; +const int shutdown_send = SD_SEND; +const int shutdown_both = SD_BOTH; +const int message_peek = MSG_PEEK; +const int message_out_of_band = MSG_OOB; +const int message_do_not_route = MSG_DONTROUTE; +# if defined (_WIN32_WINNT) +const int max_iov_len = 64; +# else +const int max_iov_len = 16; +# endif +#else +typedef int socket_type; +const int invalid_socket = -1; +const int socket_error_retval = -1; +const int max_addr_v4_str_len = INET_ADDRSTRLEN; +const int max_addr_v6_str_len = INET6_ADDRSTRLEN + 1 + IF_NAMESIZE; +typedef sockaddr socket_addr_type; +typedef in_addr in4_addr_type; +# if defined(__hpux) +// HP-UX doesn't provide ip_mreq when _XOPEN_SOURCE_EXTENDED is defined. +struct in4_mreq_type +{ + struct in_addr imr_multiaddr; + struct in_addr imr_interface; +}; +# else +typedef ip_mreq in4_mreq_type; +# endif +typedef sockaddr_in sockaddr_in4_type; +typedef in6_addr in6_addr_type; +typedef ipv6_mreq in6_mreq_type; +typedef sockaddr_in6 sockaddr_in6_type; +typedef sockaddr_storage sockaddr_storage_type; +typedef sockaddr_un sockaddr_un_type; +typedef addrinfo addrinfo_type; +typedef int ioctl_arg_type; +typedef uint32_t u_long_type; +typedef uint16_t u_short_type; +const int shutdown_receive = SHUT_RD; +const int shutdown_send = SHUT_WR; +const int shutdown_both = SHUT_RDWR; +const int message_peek = MSG_PEEK; +const int message_out_of_band = MSG_OOB; +const int message_do_not_route = MSG_DONTROUTE; +# if defined(IOV_MAX) +const int max_iov_len = IOV_MAX; +# else +// POSIX platforms are not required to define IOV_MAX. +const int max_iov_len = 16; +# endif +#endif +const int custom_socket_option_level = 0xA5100000; +const int enable_connection_aborted_option = 1; +const int always_fail_option = 2; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_SOCKET_TYPES_HPP diff --git a/3rdParty/Boost/boost/asio/detail/strand_service.hpp b/3rdParty/Boost/boost/asio/detail/strand_service.hpp new file mode 100644 index 0000000..2c89a61 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/strand_service.hpp @@ -0,0 +1,532 @@ +// +// strand_service.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_STRAND_SERVICE_HPP +#define BOOST_ASIO_DETAIL_STRAND_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/aligned_storage.hpp> +#include <boost/assert.hpp> +#include <boost/detail/atomic_count.hpp> +#include <boost/intrusive_ptr.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/call_stack.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/service_base.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Default service implementation for a strand. +class strand_service + : public boost::asio::detail::service_base<strand_service> +{ +public: + class handler_base; + class invoke_current_handler; + class post_next_waiter_on_exit; + + // The underlying implementation of a strand. + class strand_impl + { +#if defined (__BORLANDC__) + public: +#else + private: +#endif + void add_ref() + { + ++ref_count_; + } + + void release() + { + if (--ref_count_ == 0) + delete this; + } + + private: + // Only this service will have access to the internal values. + friend class strand_service; + friend class post_next_waiter_on_exit; + friend class invoke_current_handler; + + strand_impl(strand_service& owner) + : owner_(owner), + current_handler_(0), + first_waiter_(0), + last_waiter_(0), + ref_count_(0) + { + // Insert implementation into linked list of all implementations. + boost::asio::detail::mutex::scoped_lock lock(owner_.mutex_); + next_ = owner_.impl_list_; + prev_ = 0; + if (owner_.impl_list_) + owner_.impl_list_->prev_ = this; + owner_.impl_list_ = this; + } + + ~strand_impl() + { + // Remove implementation from linked list of all implementations. + boost::asio::detail::mutex::scoped_lock lock(owner_.mutex_); + if (owner_.impl_list_ == this) + owner_.impl_list_ = next_; + if (prev_) + prev_->next_ = next_; + if (next_) + next_->prev_= prev_; + next_ = 0; + prev_ = 0; + lock.unlock(); + + if (current_handler_) + { + current_handler_->destroy(); + } + + while (first_waiter_) + { + handler_base* next = first_waiter_->next_; + first_waiter_->destroy(); + first_waiter_ = next; + } + } + + // Mutex to protect access to internal data. + boost::asio::detail::mutex mutex_; + + // The service that owns this implementation. + strand_service& owner_; + + // The handler that is ready to execute. If this pointer is non-null then it + // indicates that a handler holds the lock. + handler_base* current_handler_; + + // The start of the list of waiting handlers for the strand. + handler_base* first_waiter_; + + // The end of the list of waiting handlers for the strand. + handler_base* last_waiter_; + + // Storage for posted handlers. + typedef boost::aligned_storage<128> handler_storage_type; +#if defined(__BORLANDC__) + boost::aligned_storage<128> handler_storage_; +#else + handler_storage_type handler_storage_; +#endif + + // Pointers to adjacent socket implementations in linked list. + strand_impl* next_; + strand_impl* prev_; + + // The reference count on the strand implementation. + boost::detail::atomic_count ref_count_; + +#if !defined(__BORLANDC__) + friend void intrusive_ptr_add_ref(strand_impl* p) + { + p->add_ref(); + } + + friend void intrusive_ptr_release(strand_impl* p) + { + p->release(); + } +#endif + }; + + friend class strand_impl; + + typedef boost::intrusive_ptr<strand_impl> implementation_type; + + // Base class for all handler types. + class handler_base + { + public: + typedef void (*invoke_func_type)(handler_base*, + strand_service&, implementation_type&); + typedef void (*destroy_func_type)(handler_base*); + + handler_base(invoke_func_type invoke_func, destroy_func_type destroy_func) + : next_(0), + invoke_func_(invoke_func), + destroy_func_(destroy_func) + { + } + + void invoke(strand_service& service_impl, implementation_type& impl) + { + invoke_func_(this, service_impl, impl); + } + + void destroy() + { + destroy_func_(this); + } + + protected: + ~handler_base() + { + } + + private: + friend class strand_service; + friend class strand_impl; + friend class post_next_waiter_on_exit; + handler_base* next_; + invoke_func_type invoke_func_; + destroy_func_type destroy_func_; + }; + + // Helper class to allow handlers to be dispatched. + class invoke_current_handler + { + public: + invoke_current_handler(strand_service& service_impl, + const implementation_type& impl) + : service_impl_(service_impl), + impl_(impl) + { + } + + void operator()() + { + impl_->current_handler_->invoke(service_impl_, impl_); + } + + friend void* asio_handler_allocate(std::size_t size, + invoke_current_handler* this_handler) + { + return this_handler->do_handler_allocate(size); + } + + friend void asio_handler_deallocate(void*, std::size_t, + invoke_current_handler*) + { + } + + void* do_handler_allocate(std::size_t size) + { +#if defined(__BORLANDC__) + BOOST_ASSERT(size <= boost::aligned_storage<128>::size); +#else + BOOST_ASSERT(size <= strand_impl::handler_storage_type::size); +#endif + (void)size; + return impl_->handler_storage_.address(); + } + + // The asio_handler_invoke hook is not defined here since the default one + // provides the correct behaviour, and including it here breaks MSVC 7.1 + // in some situations. + + private: + strand_service& service_impl_; + implementation_type impl_; + }; + + // Helper class to automatically enqueue next waiter on block exit. + class post_next_waiter_on_exit + { + public: + post_next_waiter_on_exit(strand_service& service_impl, + implementation_type& impl) + : service_impl_(service_impl), + impl_(impl), + cancelled_(false) + { + } + + ~post_next_waiter_on_exit() + { + if (!cancelled_) + { + boost::asio::detail::mutex::scoped_lock lock(impl_->mutex_); + impl_->current_handler_ = impl_->first_waiter_; + if (impl_->current_handler_) + { + impl_->first_waiter_ = impl_->first_waiter_->next_; + if (impl_->first_waiter_ == 0) + impl_->last_waiter_ = 0; + lock.unlock(); + service_impl_.get_io_service().post( + invoke_current_handler(service_impl_, impl_)); + } + } + } + + void cancel() + { + cancelled_ = true; + } + + private: + strand_service& service_impl_; + implementation_type& impl_; + bool cancelled_; + }; + + // Class template for a waiter. + template <typename Handler> + class handler_wrapper + : public handler_base + { + public: + handler_wrapper(Handler handler) + : handler_base(&handler_wrapper<Handler>::do_invoke, + &handler_wrapper<Handler>::do_destroy), + handler_(handler) + { + } + + static void do_invoke(handler_base* base, + strand_service& service_impl, implementation_type& impl) + { + // Take ownership of the handler object. + typedef handler_wrapper<Handler> this_type; + this_type* h(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(h->handler_, h); + + post_next_waiter_on_exit p1(service_impl, impl); + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(h->handler_); + + // A handler object must still be valid when the next waiter is posted + // since destroying the last handler might cause the strand object to be + // destroyed. Therefore we create a second post_next_waiter_on_exit object + // that will be destroyed before the handler object. + p1.cancel(); + post_next_waiter_on_exit p2(service_impl, impl); + + // Free the memory associated with the handler. + ptr.reset(); + + // Indicate that this strand is executing on the current thread. + call_stack<strand_impl>::context ctx(impl.get()); + + // Make the upcall. + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + } + + static void do_destroy(handler_base* base) + { + // Take ownership of the handler object. + typedef handler_wrapper<Handler> this_type; + this_type* h(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(h->handler_, h); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(h->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + private: + Handler handler_; + }; + + // Construct a new strand service for the specified io_service. + explicit strand_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<strand_service>(io_service), + mutex_(), + impl_list_(0) + { + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + // Construct a list of all handlers to be destroyed. + boost::asio::detail::mutex::scoped_lock lock(mutex_); + strand_impl* impl = impl_list_; + handler_base* first_handler = 0; + while (impl) + { + if (impl->current_handler_) + { + impl->current_handler_->next_ = first_handler; + first_handler = impl->current_handler_; + impl->current_handler_ = 0; + } + if (impl->first_waiter_) + { + impl->last_waiter_->next_ = first_handler; + first_handler = impl->first_waiter_; + impl->first_waiter_ = 0; + impl->last_waiter_ = 0; + } + impl = impl->next_; + } + + // Destroy all handlers without holding the lock. + lock.unlock(); + while (first_handler) + { + handler_base* next = first_handler->next_; + first_handler->destroy(); + first_handler = next; + } + } + + // Construct a new strand implementation. + void construct(implementation_type& impl) + { + impl = implementation_type(new strand_impl(*this)); + } + + // Destroy a strand implementation. + void destroy(implementation_type& impl) + { + implementation_type().swap(impl); + } + + // Request the io_service to invoke the given handler. + template <typename Handler> + void dispatch(implementation_type& impl, Handler handler) + { + if (call_stack<strand_impl>::contains(impl.get())) + { + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + } + else + { + // Allocate and construct an object to wrap the handler. + typedef handler_wrapper<Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, handler); + + boost::asio::detail::mutex::scoped_lock lock(impl->mutex_); + + if (impl->current_handler_ == 0) + { + // This handler now has the lock, so can be dispatched immediately. + impl->current_handler_ = ptr.release(); + lock.unlock(); + this->get_io_service().dispatch(invoke_current_handler(*this, impl)); + } + else + { + // Another handler already holds the lock, so this handler must join + // the list of waiters. The handler will be posted automatically when + // its turn comes. + if (impl->last_waiter_) + { + impl->last_waiter_->next_ = ptr.get(); + impl->last_waiter_ = impl->last_waiter_->next_; + } + else + { + impl->first_waiter_ = ptr.get(); + impl->last_waiter_ = ptr.get(); + } + ptr.release(); + } + } + } + + // Request the io_service to invoke the given handler and return immediately. + template <typename Handler> + void post(implementation_type& impl, Handler handler) + { + // Allocate and construct an object to wrap the handler. + typedef handler_wrapper<Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, handler); + + boost::asio::detail::mutex::scoped_lock lock(impl->mutex_); + + if (impl->current_handler_ == 0) + { + // This handler now has the lock, so can be dispatched immediately. + impl->current_handler_ = ptr.release(); + lock.unlock(); + this->get_io_service().post(invoke_current_handler(*this, impl)); + } + else + { + // Another handler already holds the lock, so this handler must join the + // list of waiters. The handler will be posted automatically when its turn + // comes. + if (impl->last_waiter_) + { + impl->last_waiter_->next_ = ptr.get(); + impl->last_waiter_ = impl->last_waiter_->next_; + } + else + { + impl->first_waiter_ = ptr.get(); + impl->last_waiter_ = ptr.get(); + } + ptr.release(); + } + } + +private: + // Mutex to protect access to the linked list of implementations. + boost::asio::detail::mutex mutex_; + + // The head of a linked list of all implementations. + strand_impl* impl_list_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#if defined(__BORLANDC__) + +namespace boost { + +inline void intrusive_ptr_add_ref( + boost::asio::detail::strand_service::strand_impl* p) +{ + p->add_ref(); +} + +inline void intrusive_ptr_release( + boost::asio::detail::strand_service::strand_impl* p) +{ + p->release(); +} + +} // namespace boost + +#endif // defined(__BORLANDC__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_STRAND_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/task_io_service.hpp b/3rdParty/Boost/boost/asio/detail/task_io_service.hpp new file mode 100644 index 0000000..eeae6b0 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/task_io_service.hpp @@ -0,0 +1,438 @@ +// +// task_io_service.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_TASK_IO_SERVICE_HPP +#define BOOST_ASIO_DETAIL_TASK_IO_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#if defined(BOOST_ASIO_ENABLE_TWO_LOCK_QUEUE) +#include <boost/asio/detail/task_io_service_2lock.hpp> +#else // defined(BOOST_ASIO_ENABLE_TWO_LOCK_QUEUE) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/call_stack.hpp> +#include <boost/asio/detail/event.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/handler_queue.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/task_io_service_fwd.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Task> +class task_io_service + : public boost::asio::detail::service_base<task_io_service<Task> > +{ +public: + // Constructor. + task_io_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<task_io_service<Task> >(io_service), + mutex_(), + task_(0), + task_interrupted_(true), + outstanding_work_(0), + stopped_(false), + shutdown_(false), + first_idle_thread_(0) + { + } + + void init(size_t /*concurrency_hint*/) + { + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + shutdown_ = true; + lock.unlock(); + + // Destroy handler objects. + while (!handler_queue_.empty()) + { + handler_queue::handler* h = handler_queue_.front(); + handler_queue_.pop(); + if (h != &task_handler_) + h->destroy(); + } + + // Reset to initial state. + task_ = 0; + } + + // Initialise the task, if required. + void init_task() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (!shutdown_ && !task_) + { + task_ = &use_service<Task>(this->get_io_service()); + handler_queue_.push(&task_handler_); + interrupt_one_idle_thread(lock); + } + } + + // Run the event loop until interrupted or no more work. + size_t run(boost::system::error_code& ec) + { + typename call_stack<task_io_service>::context ctx(this); + + idle_thread_info this_idle_thread; + this_idle_thread.next = 0; + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + size_t n = 0; + while (do_one(lock, &this_idle_thread, ec)) + if (n != (std::numeric_limits<size_t>::max)()) + ++n; + return n; + } + + // Run until interrupted or one operation is performed. + size_t run_one(boost::system::error_code& ec) + { + typename call_stack<task_io_service>::context ctx(this); + + idle_thread_info this_idle_thread; + this_idle_thread.next = 0; + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + return do_one(lock, &this_idle_thread, ec); + } + + // Poll for operations without blocking. + size_t poll(boost::system::error_code& ec) + { + typename call_stack<task_io_service>::context ctx(this); + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + size_t n = 0; + while (do_one(lock, 0, ec)) + if (n != (std::numeric_limits<size_t>::max)()) + ++n; + return n; + } + + // Poll for one operation without blocking. + size_t poll_one(boost::system::error_code& ec) + { + typename call_stack<task_io_service>::context ctx(this); + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + return do_one(lock, 0, ec); + } + + // Interrupt the event processing loop. + void stop() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + stop_all_threads(lock); + } + + // Reset in preparation for a subsequent run invocation. + void reset() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + stopped_ = false; + } + + // Notify that some work has started. + void work_started() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + ++outstanding_work_; + } + + // Notify that some work has finished. + void work_finished() + { + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (--outstanding_work_ == 0) + stop_all_threads(lock); + } + + // Request invocation of the given handler. + template <typename Handler> + void dispatch(Handler handler) + { + if (call_stack<task_io_service>::contains(this)) + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + else + post(handler); + } + + // Request invocation of the given handler and return immediately. + template <typename Handler> + void post(Handler handler) + { + // Allocate and construct an operation to wrap the handler. + handler_queue::scoped_ptr ptr(handler_queue::wrap(handler)); + + boost::asio::detail::mutex::scoped_lock lock(mutex_); + + // If the service has been shut down we silently discard the handler. + if (shutdown_) + return; + + // Add the handler to the end of the queue. + handler_queue_.push(ptr.get()); + ptr.release(); + + // An undelivered handler is treated as unfinished work. + ++outstanding_work_; + + // Wake up a thread to execute the handler. + if (!interrupt_one_idle_thread(lock)) + { + if (!task_interrupted_ && task_) + { + task_interrupted_ = true; + task_->interrupt(); + } + } + } + +private: + struct idle_thread_info; + + size_t do_one(boost::asio::detail::mutex::scoped_lock& lock, + idle_thread_info* this_idle_thread, boost::system::error_code& ec) + { + if (outstanding_work_ == 0 && !stopped_) + { + stop_all_threads(lock); + ec = boost::system::error_code(); + return 0; + } + + bool polling = !this_idle_thread; + bool task_has_run = false; + while (!stopped_) + { + if (!handler_queue_.empty()) + { + // Prepare to execute first handler from queue. + handler_queue::handler* h = handler_queue_.front(); + handler_queue_.pop(); + + if (h == &task_handler_) + { + bool more_handlers = (!handler_queue_.empty()); + task_interrupted_ = more_handlers || polling; + + // If the task has already run and we're polling then we're done. + if (task_has_run && polling) + { + task_interrupted_ = true; + handler_queue_.push(&task_handler_); + ec = boost::system::error_code(); + return 0; + } + task_has_run = true; + + lock.unlock(); + task_cleanup c(lock, *this); + + // Run the task. May throw an exception. Only block if the handler + // queue is empty and we have an idle_thread_info object, otherwise + // we want to return as soon as possible. + task_->run(!more_handlers && !polling); + } + else + { + lock.unlock(); + handler_cleanup c(lock, *this); + + // Invoke the handler. May throw an exception. + h->invoke(); // invoke() deletes the handler object + + ec = boost::system::error_code(); + return 1; + } + } + else if (this_idle_thread) + { + // Nothing to run right now, so just wait for work to do. + this_idle_thread->next = first_idle_thread_; + first_idle_thread_ = this_idle_thread; + this_idle_thread->wakeup_event.clear(lock); + this_idle_thread->wakeup_event.wait(lock); + } + else + { + ec = boost::system::error_code(); + return 0; + } + } + + ec = boost::system::error_code(); + return 0; + } + + // Stop the task and all idle threads. + void stop_all_threads( + boost::asio::detail::mutex::scoped_lock& lock) + { + stopped_ = true; + interrupt_all_idle_threads(lock); + if (!task_interrupted_ && task_) + { + task_interrupted_ = true; + task_->interrupt(); + } + } + + // Interrupt a single idle thread. Returns true if a thread was interrupted, + // false if no running thread could be found to interrupt. + bool interrupt_one_idle_thread( + boost::asio::detail::mutex::scoped_lock& lock) + { + if (first_idle_thread_) + { + idle_thread_info* idle_thread = first_idle_thread_; + first_idle_thread_ = idle_thread->next; + idle_thread->next = 0; + idle_thread->wakeup_event.signal(lock); + return true; + } + return false; + } + + // Interrupt all idle threads. + void interrupt_all_idle_threads( + boost::asio::detail::mutex::scoped_lock& lock) + { + while (first_idle_thread_) + { + idle_thread_info* idle_thread = first_idle_thread_; + first_idle_thread_ = idle_thread->next; + idle_thread->next = 0; + idle_thread->wakeup_event.signal(lock); + } + } + + // Helper class to perform task-related operations on block exit. + class task_cleanup; + friend class task_cleanup; + class task_cleanup + { + public: + task_cleanup(boost::asio::detail::mutex::scoped_lock& lock, + task_io_service& task_io_svc) + : lock_(lock), + task_io_service_(task_io_svc) + { + } + + ~task_cleanup() + { + // Reinsert the task at the end of the handler queue. + lock_.lock(); + task_io_service_.task_interrupted_ = true; + task_io_service_.handler_queue_.push(&task_io_service_.task_handler_); + } + + private: + boost::asio::detail::mutex::scoped_lock& lock_; + task_io_service& task_io_service_; + }; + + // Helper class to perform handler-related operations on block exit. + class handler_cleanup; + friend class handler_cleanup; + class handler_cleanup + { + public: + handler_cleanup(boost::asio::detail::mutex::scoped_lock& lock, + task_io_service& task_io_svc) + : lock_(lock), + task_io_service_(task_io_svc) + { + } + + ~handler_cleanup() + { + lock_.lock(); + if (--task_io_service_.outstanding_work_ == 0) + task_io_service_.stop_all_threads(lock_); + } + + private: + boost::asio::detail::mutex::scoped_lock& lock_; + task_io_service& task_io_service_; + }; + + // Mutex to protect access to internal data. + boost::asio::detail::mutex mutex_; + + // The task to be run by this service. + Task* task_; + + // Handler object to represent the position of the task in the queue. + class task_handler + : public handler_queue::handler + { + public: + task_handler() + : handler_queue::handler(0, 0) + { + } + } task_handler_; + + // Whether the task has been interrupted. + bool task_interrupted_; + + // The count of unfinished work. + int outstanding_work_; + + // The queue of handlers that are ready to be delivered. + handler_queue handler_queue_; + + // Flag to indicate that the dispatcher has been stopped. + bool stopped_; + + // Flag to indicate that the dispatcher has been shut down. + bool shutdown_; + + // Structure containing information about an idle thread. + struct idle_thread_info + { + event wakeup_event; + idle_thread_info* next; + }; + + // The number of threads that are currently idle. + idle_thread_info* first_idle_thread_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/system/error_code.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#endif // defined(BOOST_ASIO_ENABLE_TWO_LOCK_QUEUE) + +#endif // BOOST_ASIO_DETAIL_TASK_IO_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/task_io_service_2lock.hpp b/3rdParty/Boost/boost/asio/detail/task_io_service_2lock.hpp new file mode 100644 index 0000000..bd406cb --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/task_io_service_2lock.hpp @@ -0,0 +1,475 @@ +// +// task_io_service_2lock.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_TASK_IO_SERVICE_2LOCK_HPP +#define BOOST_ASIO_DETAIL_TASK_IO_SERVICE_2LOCK_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/call_stack.hpp> +#include <boost/asio/detail/event.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/indirect_handler_queue.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/task_io_service_fwd.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/detail/atomic_count.hpp> +#include <boost/system/error_code.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// An alternative task_io_service implementation based on a two-lock queue. + +template <typename Task> +class task_io_service + : public boost::asio::detail::service_base<task_io_service<Task> > +{ +public: + typedef indirect_handler_queue handler_queue; + + // Constructor. + task_io_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<task_io_service<Task> >(io_service), + front_mutex_(), + back_mutex_(), + task_(&use_service<Task>(io_service)), + outstanding_work_(0), + front_stopped_(false), + back_stopped_(false), + back_shutdown_(false), + back_first_idle_thread_(0), + back_task_thread_(0) + { + } + + void init(size_t /*concurrency_hint*/) + { + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_); + back_shutdown_ = true; + back_lock.unlock(); + + // Destroy handler objects. + while (handler_queue::handler* h = handler_queue_.pop()) + if (h != &task_handler_) + h->destroy(); + + // Reset to initial state. + task_ = 0; + } + + // Initialise the task, if required. + void init_task() + { + boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_); + if (!back_shutdown_ && !task_) + { + task_ = &use_service<Task>(this->get_io_service()); + handler_queue_.push(&task_handler_); + interrupt_one_idle_thread(back_lock); + } + } + + // Run the event loop until interrupted or no more work. + size_t run(boost::system::error_code& ec) + { + if (outstanding_work_ == 0) + { + stop(); + ec = boost::system::error_code(); + return 0; + } + + typename call_stack<task_io_service>::context ctx(this); + + idle_thread_info this_idle_thread; + this_idle_thread.next = 0; + + size_t n = 0; + while (do_one(&this_idle_thread, ec)) + if (n != (std::numeric_limits<size_t>::max)()) + ++n; + return n; + } + + // Run until interrupted or one operation is performed. + size_t run_one(boost::system::error_code& ec) + { + if (outstanding_work_ == 0) + { + stop(); + ec = boost::system::error_code(); + return 0; + } + + typename call_stack<task_io_service>::context ctx(this); + + idle_thread_info this_idle_thread; + this_idle_thread.next = 0; + + return do_one(&this_idle_thread, ec); + } + + // Poll for operations without blocking. + size_t poll(boost::system::error_code& ec) + { + if (outstanding_work_ == 0) + { + stop(); + ec = boost::system::error_code(); + return 0; + } + + typename call_stack<task_io_service>::context ctx(this); + + size_t n = 0; + while (do_one(0, ec)) + if (n != (std::numeric_limits<size_t>::max)()) + ++n; + return n; + } + + // Poll for one operation without blocking. + size_t poll_one(boost::system::error_code& ec) + { + if (outstanding_work_ == 0) + { + stop(); + ec = boost::system::error_code(); + return 0; + } + + typename call_stack<task_io_service>::context ctx(this); + + return do_one(0, ec); + } + + // Interrupt the event processing loop. + void stop() + { + boost::asio::detail::mutex::scoped_lock front_lock(front_mutex_); + front_stopped_ = true; + front_lock.unlock(); + + boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_); + back_stopped_ = true; + interrupt_all_idle_threads(back_lock); + } + + // Reset in preparation for a subsequent run invocation. + void reset() + { + boost::asio::detail::mutex::scoped_lock front_lock(front_mutex_); + front_stopped_ = false; + front_lock.unlock(); + + boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_); + back_stopped_ = false; + } + + // Notify that some work has started. + void work_started() + { + ++outstanding_work_; + } + + // Notify that some work has finished. + void work_finished() + { + if (--outstanding_work_ == 0) + stop(); + } + + // Request invocation of the given handler. + template <typename Handler> + void dispatch(Handler handler) + { + if (call_stack<task_io_service>::contains(this)) + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + else + post(handler); + } + + // Request invocation of the given handler and return immediately. + template <typename Handler> + void post(Handler handler) + { + // Allocate and construct an operation to wrap the handler. + handler_queue::scoped_ptr ptr(handler_queue::wrap(handler)); + + boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_); + + // If the service has been shut down we silently discard the handler. + if (back_shutdown_) + return; + + // Add the handler to the end of the queue. + handler_queue_.push(ptr.get()); + ptr.release(); + + // An undelivered handler is treated as unfinished work. + ++outstanding_work_; + + // Wake up a thread to execute the handler. + interrupt_one_idle_thread(back_lock); + } + +private: + struct idle_thread_info; + + size_t do_one(idle_thread_info* this_idle_thread, + boost::system::error_code& ec) + { + bool task_has_run = false; + for (;;) + { + // The front lock must be held before we can pop items from the queue. + boost::asio::detail::mutex::scoped_lock front_lock(front_mutex_); + if (front_stopped_) + { + ec = boost::system::error_code(); + return 0; + } + + if (handler_queue::handler* h = handler_queue_.pop()) + { + if (h == &task_handler_) + { + bool more_handlers = handler_queue_.poppable(); + unsigned long front_version = handler_queue_.front_version(); + front_lock.unlock(); + + // The task is always added to the back of the queue when we exit + // this block. + task_cleanup c(*this); + + // If we're polling and the task has already run then we're done. + bool polling = !this_idle_thread; + if (task_has_run && polling) + { + ec = boost::system::error_code(); + return 0; + } + + // If we're considering going idle we need to check whether the queue + // is still empty. If it is, add the thread to the list of idle + // threads. + if (!more_handlers && !polling) + { + boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_); + if (back_stopped_) + { + ec = boost::system::error_code(); + return 0; + } + else if (front_version == handler_queue_.back_version()) + { + back_task_thread_ = this_idle_thread; + } + else + { + more_handlers = true; + } + } + + // Run the task. May throw an exception. Only block if the handler + // queue is empty and we're not polling, otherwise we want to return + // as soon as possible. + task_has_run = true; + task_->run(!more_handlers && !polling); + } + else + { + front_lock.unlock(); + handler_cleanup c(*this); + + // Invoke the handler. May throw an exception. + h->invoke(); // invoke() deletes the handler object + + ec = boost::system::error_code(); + return 1; + } + } + else if (this_idle_thread) + { + unsigned long front_version = handler_queue_.front_version(); + front_lock.unlock(); + + // If we're considering going idle we need to check whether the queue + // is still empty. If it is, add the thread to the list of idle + // threads. + boost::asio::detail::mutex::scoped_lock back_lock(back_mutex_); + if (back_stopped_) + { + ec = boost::system::error_code(); + return 0; + } + else if (front_version == handler_queue_.back_version()) + { + this_idle_thread->next = back_first_idle_thread_; + back_first_idle_thread_ = this_idle_thread; + this_idle_thread->wakeup_event.clear(back_lock); + this_idle_thread->wakeup_event.wait(back_lock); + } + } + else + { + ec = boost::system::error_code(); + return 0; + } + } + } + + // Interrupt a single idle thread. + void interrupt_one_idle_thread( + boost::asio::detail::mutex::scoped_lock& back_lock) + { + if (back_first_idle_thread_) + { + idle_thread_info* idle_thread = back_first_idle_thread_; + back_first_idle_thread_ = idle_thread->next; + idle_thread->next = 0; + idle_thread->wakeup_event.signal(back_lock); + } + else if (back_task_thread_ && task_) + { + back_task_thread_ = 0; + task_->interrupt(); + } + } + + // Interrupt all idle threads. + void interrupt_all_idle_threads( + boost::asio::detail::mutex::scoped_lock& back_lock) + { + while (back_first_idle_thread_) + { + idle_thread_info* idle_thread = back_first_idle_thread_; + back_first_idle_thread_ = idle_thread->next; + idle_thread->next = 0; + idle_thread->wakeup_event.signal(back_lock); + } + + if (back_task_thread_ && task_) + { + back_task_thread_ = 0; + task_->interrupt(); + } + } + + // Helper class to perform task-related operations on block exit. + class task_cleanup; + friend class task_cleanup; + class task_cleanup + { + public: + task_cleanup(task_io_service& task_io_svc) + : task_io_service_(task_io_svc) + { + } + + ~task_cleanup() + { + // Reinsert the task at the end of the handler queue. + boost::asio::detail::mutex::scoped_lock back_lock( + task_io_service_.back_mutex_); + task_io_service_.back_task_thread_ = 0; + task_io_service_.handler_queue_.push(&task_io_service_.task_handler_); + } + + private: + task_io_service& task_io_service_; + }; + + // Helper class to perform handler-related operations on block exit. + class handler_cleanup + { + public: + handler_cleanup(task_io_service& task_io_svc) + : task_io_service_(task_io_svc) + { + } + + ~handler_cleanup() + { + task_io_service_.work_finished(); + } + + private: + task_io_service& task_io_service_; + }; + + // Mutexes to protect access to internal data. + boost::asio::detail::mutex front_mutex_; + boost::asio::detail::mutex back_mutex_; + + // The task to be run by this service. + Task* task_; + + // Handler object to represent the position of the task in the queue. + class task_handler + : public handler_queue::handler + { + public: + task_handler() + : handler_queue::handler(0, 0) + { + } + } task_handler_; + + // The count of unfinished work. + boost::detail::atomic_count outstanding_work_; + + // The queue of handlers that are ready to be delivered. + handler_queue handler_queue_; + + // Flag to indicate that the dispatcher has been stopped. + bool front_stopped_; + bool back_stopped_; + + // Flag to indicate that the dispatcher has been shut down. + bool back_shutdown_; + + // Structure containing information about an idle thread. + struct idle_thread_info + { + event wakeup_event; + idle_thread_info* next; + }; + + // The number of threads that are currently idle. + idle_thread_info* back_first_idle_thread_; + + // The thread that is currently blocked on the task. + idle_thread_info* back_task_thread_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_TASK_IO_SERVICE_2LOCK_HPP diff --git a/3rdParty/Boost/boost/asio/detail/task_io_service_fwd.hpp b/3rdParty/Boost/boost/asio/detail/task_io_service_fwd.hpp new file mode 100644 index 0000000..6dc8955 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/task_io_service_fwd.hpp @@ -0,0 +1,33 @@ +// +// task_io_service_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_TASK_IO_SERVICE_FWD_HPP +#define BOOST_ASIO_DETAIL_TASK_IO_SERVICE_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Task> +class task_io_service; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_TASK_IO_SERVICE_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/thread.hpp b/3rdParty/Boost/boost/asio/detail/thread.hpp new file mode 100644 index 0000000..3db5805 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/thread.hpp @@ -0,0 +1,60 @@ +// +// thread.hpp +// ~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_THREAD_HPP +#define BOOST_ASIO_DETAIL_THREAD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) +# include <boost/asio/detail/null_thread.hpp> +#elif defined(BOOST_WINDOWS) +# if defined(UNDER_CE) +# include <boost/asio/detail/wince_thread.hpp> +# else +# include <boost/asio/detail/win_thread.hpp> +# endif +#elif defined(BOOST_HAS_PTHREADS) +# include <boost/asio/detail/posix_thread.hpp> +#else +# error Only Windows and POSIX are supported! +#endif + +namespace boost { +namespace asio { +namespace detail { + +#if !defined(BOOST_HAS_THREADS) +typedef null_thread thread; +#elif defined(BOOST_WINDOWS) +# if defined(UNDER_CE) +typedef wince_thread thread; +# else +typedef win_thread thread; +# endif +#elif defined(BOOST_HAS_PTHREADS) +typedef posix_thread thread; +#endif + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_THREAD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/throw_error.hpp b/3rdParty/Boost/boost/asio/detail/throw_error.hpp new file mode 100644 index 0000000..0786c40 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/throw_error.hpp @@ -0,0 +1,46 @@ +// +// throw_error.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_THROW_ERROR_HPP +#define BOOST_ASIO_DETAIL_THROW_ERROR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <boost/system/error_code.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + + +namespace boost { +namespace asio { +namespace detail { + +inline void throw_error(const boost::system::error_code& err) +{ + if (err) + { + boost::system::system_error e(err); + boost::throw_exception(e); + } +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_THROW_ERROR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/timer_queue.hpp b/3rdParty/Boost/boost/asio/detail/timer_queue.hpp new file mode 100644 index 0000000..f5370e5 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/timer_queue.hpp @@ -0,0 +1,438 @@ +// +// timer_queue.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_TIMER_QUEUE_HPP +#define BOOST_ASIO_DETAIL_TIMER_QUEUE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <functional> +#include <limits> +#include <memory> +#include <vector> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/hash_map.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/timer_queue_base.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Time_Traits> +class timer_queue + : public timer_queue_base +{ +public: + // The time type. + typedef typename Time_Traits::time_type time_type; + + // The duration type. + typedef typename Time_Traits::duration_type duration_type; + + // Constructor. + timer_queue() + : timers_(), + heap_(), + cancelled_timers_(0), + complete_timers_(0) + { + } + + // Add a new timer to the queue. Returns true if this is the timer that is + // earliest in the queue, in which case the reactor's event demultiplexing + // function call may need to be interrupted and restarted. + template <typename Handler> + bool enqueue_timer(const time_type& time, Handler handler, void* token) + { + // Ensure that there is space for the timer in the heap. We reserve here so + // that the push_back below will not throw due to a reallocation failure. + heap_.reserve(heap_.size() + 1); + + // Create a new timer object. + std::auto_ptr<timer<Handler> > new_timer( + new timer<Handler>(time, handler, token)); + + // Insert the new timer into the hash. + typedef typename hash_map<void*, timer_base*>::iterator iterator; + typedef typename hash_map<void*, timer_base*>::value_type value_type; + std::pair<iterator, bool> result = + timers_.insert(value_type(token, new_timer.get())); + if (!result.second) + { + result.first->second->prev_ = new_timer.get(); + new_timer->next_ = result.first->second; + result.first->second = new_timer.get(); + } + + // Put the timer at the correct position in the heap. + new_timer->heap_index_ = heap_.size(); + heap_.push_back(new_timer.get()); + up_heap(heap_.size() - 1); + bool is_first = (heap_[0] == new_timer.get()); + + // Ownership of the timer is transferred to the timer queue. + new_timer.release(); + + return is_first; + } + + // Whether there are no timers in the queue. + virtual bool empty() const + { + return heap_.empty(); + } + + // Get the time for the timer that is earliest in the queue. + virtual boost::posix_time::time_duration wait_duration() const + { + if (heap_.empty()) + return boost::posix_time::pos_infin; + return Time_Traits::to_posix_duration( + Time_Traits::subtract(heap_[0]->time_, Time_Traits::now())); + } + + // Dispatch the timers that are earlier than the specified time. + virtual void dispatch_timers() + { + const time_type now = Time_Traits::now(); + while (!heap_.empty() && !Time_Traits::less_than(now, heap_[0]->time_)) + { + timer_base* t = heap_[0]; + remove_timer(t); + t->result_ = boost::system::error_code(); + t->prev_ = 0; + t->next_ = complete_timers_; + complete_timers_ = t; + } + } + + // Cancel the timers with the given token. Any timers pending for the token + // will be notified that they have been cancelled next time + // dispatch_cancellations is called. Returns the number of timers that were + // cancelled. + std::size_t cancel_timer(void* timer_token) + { + std::size_t num_cancelled = 0; + typedef typename hash_map<void*, timer_base*>::iterator iterator; + iterator it = timers_.find(timer_token); + if (it != timers_.end()) + { + timer_base* t = it->second; + while (t) + { + timer_base* next = t->next_; + remove_timer(t); + t->prev_ = 0; + t->next_ = cancelled_timers_; + cancelled_timers_ = t; + t = next; + ++num_cancelled; + } + } + return num_cancelled; + } + + // Dispatch any pending cancels for timers. + virtual void dispatch_cancellations() + { + while (cancelled_timers_) + { + timer_base* this_timer = cancelled_timers_; + this_timer->result_ = boost::asio::error::operation_aborted; + cancelled_timers_ = this_timer->next_; + this_timer->next_ = complete_timers_; + complete_timers_ = this_timer; + } + } + + // Complete any timers that are waiting to be completed. + virtual void complete_timers() + { + while (complete_timers_) + { + timer_base* this_timer = complete_timers_; + complete_timers_ = this_timer->next_; + this_timer->next_ = 0; + this_timer->complete(); + } + } + + // Destroy all timers. + virtual void destroy_timers() + { + typename hash_map<void*, timer_base*>::iterator i = timers_.begin(); + typename hash_map<void*, timer_base*>::iterator end = timers_.end(); + while (i != end) + { + timer_base* t = i->second; + typename hash_map<void*, timer_base*>::iterator old_i = i++; + timers_.erase(old_i); + destroy_timer_list(t); + } + heap_.clear(); + timers_.clear(); + destroy_timer_list(cancelled_timers_); + destroy_timer_list(complete_timers_); + } + +private: + // Base class for timer operations. Function pointers are used instead of + // virtual functions to avoid the associated overhead. + class timer_base + { + public: + // Delete the timer and post the handler. + void complete() + { + complete_func_(this, result_); + } + + // Delete the timer. + void destroy() + { + destroy_func_(this); + } + + protected: + typedef void (*complete_func_type)(timer_base*, + const boost::system::error_code&); + typedef void (*destroy_func_type)(timer_base*); + + // Constructor. + timer_base(complete_func_type complete_func, destroy_func_type destroy_func, + const time_type& time, void* token) + : complete_func_(complete_func), + destroy_func_(destroy_func), + time_(time), + token_(token), + next_(0), + prev_(0), + heap_index_( + std::numeric_limits<size_t>::max BOOST_PREVENT_MACRO_SUBSTITUTION()) + { + } + + // Prevent deletion through this type. + ~timer_base() + { + } + + private: + friend class timer_queue<Time_Traits>; + + // The function to be called to delete the timer and post the handler. + complete_func_type complete_func_; + + // The function to be called to delete the timer. + destroy_func_type destroy_func_; + + // The result of the timer operation. + boost::system::error_code result_; + + // The time when the timer should fire. + time_type time_; + + // The token associated with the timer. + void* token_; + + // The next timer known to the queue. + timer_base* next_; + + // The previous timer known to the queue. + timer_base* prev_; + + // The index of the timer in the heap. + size_t heap_index_; + }; + + // Adaptor class template for using handlers in timers. + template <typename Handler> + class timer + : public timer_base + { + public: + // Constructor. + timer(const time_type& time, Handler handler, void* token) + : timer_base(&timer<Handler>::complete_handler, + &timer<Handler>::destroy_handler, time, token), + handler_(handler) + { + } + + // Delete the timer and post the handler. + static void complete_handler(timer_base* base, + const boost::system::error_code& result) + { + // Take ownership of the timer object. + typedef timer<Handler> this_type; + this_type* this_timer(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(this_timer->handler_, this_timer); + + // Make a copy of the error_code and the handler so that the memory can + // be deallocated before the upcall is made. + boost::system::error_code ec(result); + Handler handler(this_timer->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Make the upcall. + handler(ec); + } + + // Delete the timer. + static void destroy_handler(timer_base* base) + { + // Take ownership of the timer object. + typedef timer<Handler> this_type; + this_type* this_timer(static_cast<this_type*>(base)); + typedef handler_alloc_traits<Handler, this_type> alloc_traits; + handler_ptr<alloc_traits> ptr(this_timer->handler_, this_timer); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(this_timer->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + private: + Handler handler_; + }; + + // Move the item at the given index up the heap to its correct position. + void up_heap(size_t index) + { + size_t parent = (index - 1) / 2; + while (index > 0 + && Time_Traits::less_than(heap_[index]->time_, heap_[parent]->time_)) + { + swap_heap(index, parent); + index = parent; + parent = (index - 1) / 2; + } + } + + // Move the item at the given index down the heap to its correct position. + void down_heap(size_t index) + { + size_t child = index * 2 + 1; + while (child < heap_.size()) + { + size_t min_child = (child + 1 == heap_.size() + || Time_Traits::less_than( + heap_[child]->time_, heap_[child + 1]->time_)) + ? child : child + 1; + if (Time_Traits::less_than(heap_[index]->time_, heap_[min_child]->time_)) + break; + swap_heap(index, min_child); + index = min_child; + child = index * 2 + 1; + } + } + + // Swap two entries in the heap. + void swap_heap(size_t index1, size_t index2) + { + timer_base* tmp = heap_[index1]; + heap_[index1] = heap_[index2]; + heap_[index2] = tmp; + heap_[index1]->heap_index_ = index1; + heap_[index2]->heap_index_ = index2; + } + + // Remove a timer from the heap and list of timers. + void remove_timer(timer_base* t) + { + // Remove the timer from the heap. + size_t index = t->heap_index_; + if (!heap_.empty() && index < heap_.size()) + { + if (index == heap_.size() - 1) + { + heap_.pop_back(); + } + else + { + swap_heap(index, heap_.size() - 1); + heap_.pop_back(); + size_t parent = (index - 1) / 2; + if (index > 0 && Time_Traits::less_than( + heap_[index]->time_, heap_[parent]->time_)) + up_heap(index); + else + down_heap(index); + } + } + + // Remove the timer from the hash. + typedef typename hash_map<void*, timer_base*>::iterator iterator; + iterator it = timers_.find(t->token_); + if (it != timers_.end()) + { + if (it->second == t) + it->second = t->next_; + if (t->prev_) + t->prev_->next_ = t->next_; + if (t->next_) + t->next_->prev_ = t->prev_; + if (it->second == 0) + timers_.erase(it); + } + } + + // Destroy all timers in a linked list. + void destroy_timer_list(timer_base*& t) + { + while (t) + { + timer_base* next = t->next_; + t->next_ = 0; + t->destroy(); + t = next; + } + } + + // A hash of timer token to linked lists of timers. + hash_map<void*, timer_base*> timers_; + + // The heap of timers, with the earliest timer at the front. + std::vector<timer_base*> heap_; + + // The list of timers to be cancelled. + timer_base* cancelled_timers_; + + // The list of timers waiting to be completed. + timer_base* complete_timers_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/timer_queue_base.hpp b/3rdParty/Boost/boost/asio/detail/timer_queue_base.hpp new file mode 100644 index 0000000..1d986c0 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/timer_queue_base.hpp @@ -0,0 +1,64 @@ +// +// timer_queue_base.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP +#define BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time. + +#include <boost/asio/detail/push_options.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class timer_queue_base + : private noncopyable +{ +public: + // Destructor. + virtual ~timer_queue_base() {} + + // Whether there are no timers in the queue. + virtual bool empty() const = 0; + + // Get the time to wait until the next timer. + virtual boost::posix_time::time_duration wait_duration() const = 0; + + // Dispatch all ready timers. + virtual void dispatch_timers() = 0; + + // Dispatch any pending cancels for timers. + virtual void dispatch_cancellations() = 0; + + // Complete all timers that are waiting to be completed. + virtual void complete_timers() = 0; + + // Destroy all timers. + virtual void destroy_timers() = 0; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/tss_ptr.hpp new file mode 100644 index 0000000..2cfd641 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/tss_ptr.hpp @@ -0,0 +1,67 @@ +// +// tss_ptr.hpp +// ~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_TSS_PTR_HPP +#define BOOST_ASIO_DETAIL_TSS_PTR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_HAS_THREADS) +# include <boost/asio/detail/null_tss_ptr.hpp> +#elif defined(BOOST_WINDOWS) +# include <boost/asio/detail/win_tss_ptr.hpp> +#elif defined(BOOST_HAS_PTHREADS) +# include <boost/asio/detail/posix_tss_ptr.hpp> +#else +# error Only Windows and POSIX are supported! +#endif + +namespace boost { +namespace asio { +namespace detail { + +template <typename T> +class tss_ptr +#if !defined(BOOST_HAS_THREADS) + : public null_tss_ptr<T> +#elif defined(BOOST_WINDOWS) + : public win_tss_ptr<T> +#elif defined(BOOST_HAS_PTHREADS) + : public posix_tss_ptr<T> +#endif +{ +public: + void operator=(T* value) + { +#if !defined(BOOST_HAS_THREADS) + null_tss_ptr<T>::operator=(value); +#elif defined(BOOST_WINDOWS) + win_tss_ptr<T>::operator=(value); +#elif defined(BOOST_HAS_PTHREADS) + posix_tss_ptr<T>::operator=(value); +#endif + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_TSS_PTR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_event.hpp b/3rdParty/Boost/boost/asio/detail/win_event.hpp new file mode 100644 index 0000000..d0a135e --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_event.hpp @@ -0,0 +1,105 @@ +// +// win_event.hpp +// ~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_EVENT_HPP +#define BOOST_ASIO_DETAIL_WIN_EVENT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_types.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/assert.hpp> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class win_event + : private noncopyable +{ +public: + // Constructor. + win_event() + : event_(::CreateEvent(0, true, false, 0)) + { + if (!event_) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "event"); + boost::throw_exception(e); + } + } + + // Destructor. + ~win_event() + { + ::CloseHandle(event_); + } + + // Signal the event. + template <typename Lock> + void signal(Lock& lock) + { + BOOST_ASSERT(lock.locked()); + (void)lock; + ::SetEvent(event_); + } + + // Reset the event. + template <typename Lock> + void clear(Lock& lock) + { + BOOST_ASSERT(lock.locked()); + (void)lock; + ::ResetEvent(event_); + } + + // Wait for the event to become signalled. + template <typename Lock> + void wait(Lock& lock) + { + BOOST_ASSERT(lock.locked()); + lock.unlock(); + ::WaitForSingleObject(event_, INFINITE); + lock.lock(); + } + +private: + HANDLE event_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_EVENT_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_fd_set_adapter.hpp b/3rdParty/Boost/boost/asio/detail/win_fd_set_adapter.hpp new file mode 100644 index 0000000..9127a41 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_fd_set_adapter.hpp @@ -0,0 +1,90 @@ +// +// win_fd_set_adapter.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP +#define BOOST_ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +namespace boost { +namespace asio { +namespace detail { + +// Adapts the FD_SET type to meet the Descriptor_Set concept's requirements. +class win_fd_set_adapter +{ +public: + enum { win_fd_set_size = 1024 }; + + win_fd_set_adapter() + : max_descriptor_(invalid_socket) + { + fd_set_.fd_count = 0; + } + + bool set(socket_type descriptor) + { + for (u_int i = 0; i < fd_set_.fd_count; ++i) + if (fd_set_.fd_array[i] == descriptor) + return true; + if (fd_set_.fd_count < win_fd_set_size) + { + fd_set_.fd_array[fd_set_.fd_count++] = descriptor; + return true; + } + return false; + } + + bool is_set(socket_type descriptor) const + { + return !!__WSAFDIsSet(descriptor, + const_cast<fd_set*>(reinterpret_cast<const fd_set*>(&fd_set_))); + } + + operator fd_set*() + { + return reinterpret_cast<fd_set*>(&fd_set_); + } + + socket_type max_descriptor() const + { + return max_descriptor_; + } + +private: + // This structure is defined to be compatible with the Windows API fd_set + // structure, but without being dependent on the value of FD_SETSIZE. + struct win_fd_set + { + u_int fd_count; + SOCKET fd_array[win_fd_set_size]; + }; + + win_fd_set fd_set_; + socket_type max_descriptor_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_FD_SET_ADAPTER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_handle_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_handle_service.hpp new file mode 100644 index 0000000..fd204de --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_iocp_handle_service.hpp @@ -0,0 +1,834 @@ +// +// win_iocp_handle_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP +#define BOOST_ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/win_iocp_io_service_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/push_options.hpp> +#include <boost/cstdint.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/win_iocp_io_service.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class win_iocp_handle_service + : public boost::asio::detail::service_base<win_iocp_handle_service> +{ +public: + // Base class for all operations. + typedef win_iocp_io_service::operation operation; + + // The native type of a stream handle. + typedef HANDLE native_type; + + // The implementation type of the stream handle. + class implementation_type + { + public: + // Default constructor. + implementation_type() + : handle_(INVALID_HANDLE_VALUE), + safe_cancellation_thread_id_(0), + next_(0), + prev_(0) + { + } + + private: + // Only this service will have access to the internal values. + friend class win_iocp_handle_service; + + // The native stream handle representation. + native_type handle_; + + // The ID of the thread from which it is safe to cancel asynchronous + // operations. 0 means no asynchronous operations have been started yet. + // ~0 means asynchronous operations have been started from more than one + // thread, and cancellation is not supported for the handle. + DWORD safe_cancellation_thread_id_; + + // Pointers to adjacent handle implementations in linked list. + implementation_type* next_; + implementation_type* prev_; + }; + + win_iocp_handle_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<win_iocp_handle_service>(io_service), + iocp_service_(boost::asio::use_service<win_iocp_io_service>(io_service)), + mutex_(), + impl_list_(0) + { + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + // Close all implementations, causing all operations to complete. + boost::asio::detail::mutex::scoped_lock lock(mutex_); + implementation_type* impl = impl_list_; + while (impl) + { + close_for_destruction(*impl); + impl = impl->next_; + } + } + + // Construct a new handle implementation. + void construct(implementation_type& impl) + { + impl.handle_ = INVALID_HANDLE_VALUE; + impl.safe_cancellation_thread_id_ = 0; + + // Insert implementation into linked list of all implementations. + boost::asio::detail::mutex::scoped_lock lock(mutex_); + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; + } + + // Destroy a handle implementation. + void destroy(implementation_type& impl) + { + close_for_destruction(impl); + + // Remove implementation from linked list of all implementations. + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; + } + + // Assign a native handle to a handle implementation. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_handle, boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + if (iocp_service_.register_handle(native_handle, ec)) + return ec; + + impl.handle_ = native_handle; + ec = boost::system::error_code(); + return ec; + } + + // Determine whether the handle is open. + bool is_open(const implementation_type& impl) const + { + return impl.handle_ != INVALID_HANDLE_VALUE; + } + + // Destroy a handle implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + if (is_open(impl)) + { + if (!::CloseHandle(impl.handle_)) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + impl.handle_ = INVALID_HANDLE_VALUE; + impl.safe_cancellation_thread_id_ = 0; + } + + ec = boost::system::error_code(); + return ec; + } + + // Get the native handle representation. + native_type native(const implementation_type& impl) const + { + return impl.handle_; + } + + // Cancel all operations associated with the handle. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + } + else if (FARPROC cancel_io_ex_ptr = ::GetProcAddress( + ::GetModuleHandleA("KERNEL32"), "CancelIoEx")) + { + // The version of Windows supports cancellation from any thread. + typedef BOOL (WINAPI* cancel_io_ex_t)(HANDLE, LPOVERLAPPED); + cancel_io_ex_t cancel_io_ex = (cancel_io_ex_t)cancel_io_ex_ptr; + if (!cancel_io_ex(impl.handle_, 0)) + { + DWORD last_error = ::GetLastError(); + if (last_error == ERROR_NOT_FOUND) + { + // ERROR_NOT_FOUND means that there were no operations to be + // cancelled. We swallow this error to match the behaviour on other + // platforms. + ec = boost::system::error_code(); + } + else + { + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + } + else + { + ec = boost::system::error_code(); + } + } + else if (impl.safe_cancellation_thread_id_ == 0) + { + // No operations have been started, so there's nothing to cancel. + ec = boost::system::error_code(); + } + else if (impl.safe_cancellation_thread_id_ == ::GetCurrentThreadId()) + { + // Asynchronous operations have been started from the current thread only, + // so it is safe to try to cancel them using CancelIo. + if (!::CancelIo(impl.handle_)) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + else + { + ec = boost::system::error_code(); + } + } + else + { + // Asynchronous operations have been started from more than one thread, + // so cancellation is not safe. + ec = boost::asio::error::operation_not_supported; + } + + return ec; + } + + class overlapped_wrapper + : public OVERLAPPED + { + public: + explicit overlapped_wrapper(boost::system::error_code& ec) + { + Internal = 0; + InternalHigh = 0; + Offset = 0; + OffsetHigh = 0; + + // Create a non-signalled manual-reset event, for GetOverlappedResult. + hEvent = ::CreateEvent(0, TRUE, FALSE, 0); + if (hEvent) + { + // As documented in GetQueuedCompletionStatus, setting the low order + // bit of this event prevents our synchronous writes from being treated + // as completion port events. + *reinterpret_cast<DWORD_PTR*>(&hEvent) |= 1; + } + else + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + } + + ~overlapped_wrapper() + { + if (hEvent) + { + ::CloseHandle(hEvent); + } + } + }; + + // Write the given data. Returns the number of bytes written. + template <typename ConstBufferSequence> + size_t write_some(implementation_type& impl, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return write_some_at(impl, 0, buffers, ec); + } + + // Write the given data at the specified offset. Returns the number of bytes + // written. + template <typename ConstBufferSequence> + size_t write_some_at(implementation_type& impl, boost::uint64_t offset, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Find first buffer of non-zero length. + boost::asio::const_buffer buffer; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + for (DWORD i = 0; iter != end; ++iter, ++i) + { + buffer = boost::asio::const_buffer(*iter); + if (boost::asio::buffer_size(buffer) != 0) + break; + } + + // A request to write 0 bytes on a handle is a no-op. + if (boost::asio::buffer_size(buffer) == 0) + { + ec = boost::system::error_code(); + return 0; + } + + overlapped_wrapper overlapped(ec); + if (ec) + { + return 0; + } + + // Write the data. + overlapped.Offset = offset & 0xFFFFFFFF; + overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF; + BOOL ok = ::WriteFile(impl.handle_, + boost::asio::buffer_cast<LPCVOID>(buffer), + static_cast<DWORD>(boost::asio::buffer_size(buffer)), 0, &overlapped); + if (!ok) + { + DWORD last_error = ::GetLastError(); + if (last_error != ERROR_IO_PENDING) + { + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return 0; + } + } + + // Wait for the operation to complete. + DWORD bytes_transferred = 0; + ok = ::GetOverlappedResult(impl.handle_, + &overlapped, &bytes_transferred, TRUE); + if (!ok) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + + ec = boost::system::error_code(); + return bytes_transferred; + } + + template <typename ConstBufferSequence, typename Handler> + class write_operation + : public operation + { + public: + write_operation(win_iocp_io_service& io_service, + const ConstBufferSequence& buffers, Handler handler) + : operation(io_service, + &write_operation<ConstBufferSequence, Handler>::do_completion_impl, + &write_operation<ConstBufferSequence, Handler>::destroy_impl), + work_(io_service.get_io_service()), + buffers_(buffers), + handler_(handler) + { + } + + private: + static void do_completion_impl(operation* op, + DWORD last_error, size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef write_operation<ConstBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + // Check whether buffers are still valid. + typename ConstBufferSequence::const_iterator iter + = handler_op->buffers_.begin(); + typename ConstBufferSequence::const_iterator end + = handler_op->buffers_.end(); + while (iter != end) + { + boost::asio::const_buffer buffer(*iter); + boost::asio::buffer_cast<const char*>(buffer); + ++iter; + } +#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Call the handler. + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + boost_asio_handler_invoke_helpers::invoke( + bind_handler(handler, ec, bytes_transferred), &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef write_operation<ConstBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + boost::asio::io_service::work work_; + ConstBufferSequence buffers_; + Handler handler_; + }; + + // Start an asynchronous write. The data being written must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_write_some(implementation_type& impl, + const ConstBufferSequence& buffers, Handler handler) + { + async_write_some_at(impl, 0, buffers, handler); + } + + // Start an asynchronous write at a specified offset. The data being written + // must be valid for the lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_write_some_at(implementation_type& impl, boost::uint64_t offset, + const ConstBufferSequence& buffers, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + return; + } + + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); + + // Allocate and construct an operation to wrap the handler. + typedef write_operation<ConstBufferSequence, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_, buffers, handler); + + // Find first buffer of non-zero length. + boost::asio::const_buffer buffer; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + for (DWORD i = 0; iter != end; ++iter, ++i) + { + buffer = boost::asio::const_buffer(*iter); + if (boost::asio::buffer_size(buffer) != 0) + break; + } + + // A request to write 0 bytes on a handle is a no-op. + if (boost::asio::buffer_size(buffer) == 0) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code error; + iocp_service_.post(bind_handler(handler, error, 0)); + return; + } + + // Write the data. + DWORD bytes_transferred = 0; + ptr.get()->Offset = offset & 0xFFFFFFFF; + ptr.get()->OffsetHigh = (offset >> 32) & 0xFFFFFFFF; + BOOL ok = ::WriteFile(impl.handle_, + boost::asio::buffer_cast<LPCVOID>(buffer), + static_cast<DWORD>(boost::asio::buffer_size(buffer)), + &bytes_transferred, ptr.get()); + DWORD last_error = ::GetLastError(); + + // Check if the operation completed immediately. + if (!ok && last_error != ERROR_IO_PENDING) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec, bytes_transferred)); + } + else + { + ptr.release(); + } + } + + // Read some data. Returns the number of bytes received. + template <typename MutableBufferSequence> + size_t read_some(implementation_type& impl, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return read_some_at(impl, 0, buffers, ec); + } + + // Read some data at a specified offset. Returns the number of bytes received. + template <typename MutableBufferSequence> + size_t read_some_at(implementation_type& impl, boost::uint64_t offset, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Find first buffer of non-zero length. + boost::asio::mutable_buffer buffer; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + for (DWORD i = 0; iter != end; ++iter, ++i) + { + buffer = boost::asio::mutable_buffer(*iter); + if (boost::asio::buffer_size(buffer) != 0) + break; + } + + // A request to read 0 bytes on a stream handle is a no-op. + if (boost::asio::buffer_size(buffer) == 0) + { + ec = boost::system::error_code(); + return 0; + } + + overlapped_wrapper overlapped(ec); + if (ec) + { + return 0; + } + + // Read some data. + overlapped.Offset = offset & 0xFFFFFFFF; + overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF; + BOOL ok = ::ReadFile(impl.handle_, + boost::asio::buffer_cast<LPVOID>(buffer), + static_cast<DWORD>(boost::asio::buffer_size(buffer)), 0, &overlapped); + if (!ok) + { + DWORD last_error = ::GetLastError(); + if (last_error != ERROR_IO_PENDING && last_error != ERROR_MORE_DATA) + { + if (last_error == ERROR_HANDLE_EOF) + { + ec = boost::asio::error::eof; + } + else + { + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + return 0; + } + } + + // Wait for the operation to complete. + DWORD bytes_transferred = 0; + ok = ::GetOverlappedResult(impl.handle_, + &overlapped, &bytes_transferred, TRUE); + if (!ok) + { + DWORD last_error = ::GetLastError(); + if (last_error == ERROR_HANDLE_EOF) + { + ec = boost::asio::error::eof; + } + else + { + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + } + + ec = boost::system::error_code(); + return bytes_transferred; + } + + template <typename MutableBufferSequence, typename Handler> + class read_operation + : public operation + { + public: + read_operation(win_iocp_io_service& io_service, + const MutableBufferSequence& buffers, Handler handler) + : operation(io_service, + &read_operation< + MutableBufferSequence, Handler>::do_completion_impl, + &read_operation< + MutableBufferSequence, Handler>::destroy_impl), + work_(io_service.get_io_service()), + buffers_(buffers), + handler_(handler) + { + } + + private: + static void do_completion_impl(operation* op, + DWORD last_error, size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef read_operation<MutableBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + // Check whether buffers are still valid. + typename MutableBufferSequence::const_iterator iter + = handler_op->buffers_.begin(); + typename MutableBufferSequence::const_iterator end + = handler_op->buffers_.end(); + while (iter != end) + { + boost::asio::mutable_buffer buffer(*iter); + boost::asio::buffer_cast<char*>(buffer); + ++iter; + } +#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + + // Check for the end-of-file condition. + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + if (!ec && bytes_transferred == 0 || last_error == ERROR_HANDLE_EOF) + { + ec = boost::asio::error::eof; + } + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Call the handler. + boost_asio_handler_invoke_helpers::invoke( + bind_handler(handler, ec, bytes_transferred), &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef read_operation<MutableBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef boost::asio::detail::handler_alloc_traits< + Handler, op_type> alloc_traits; + boost::asio::detail::handler_ptr<alloc_traits> ptr( + handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + boost::asio::io_service::work work_; + MutableBufferSequence buffers_; + Handler handler_; + }; + + // Start an asynchronous read. The buffer for the data being received must be + // valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_read_some(implementation_type& impl, + const MutableBufferSequence& buffers, Handler handler) + { + async_read_some_at(impl, 0, buffers, handler); + } + + // Start an asynchronous read at a specified offset. The buffer for the data + // being received must be valid for the lifetime of the asynchronous + // operation. + template <typename MutableBufferSequence, typename Handler> + void async_read_some_at(implementation_type& impl, boost::uint64_t offset, + const MutableBufferSequence& buffers, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + return; + } + + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); + + // Allocate and construct an operation to wrap the handler. + typedef read_operation<MutableBufferSequence, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_, buffers, handler); + + // Find first buffer of non-zero length. + boost::asio::mutable_buffer buffer; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + for (DWORD i = 0; iter != end; ++iter, ++i) + { + buffer = boost::asio::mutable_buffer(*iter); + if (boost::asio::buffer_size(buffer) != 0) + break; + } + + // A request to receive 0 bytes on a stream handle is a no-op. + if (boost::asio::buffer_size(buffer) == 0) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code error; + iocp_service_.post(bind_handler(handler, error, 0)); + return; + } + + // Read some data. + DWORD bytes_transferred = 0; + ptr.get()->Offset = offset & 0xFFFFFFFF; + ptr.get()->OffsetHigh = (offset >> 32) & 0xFFFFFFFF; + BOOL ok = ::ReadFile(impl.handle_, + boost::asio::buffer_cast<LPVOID>(buffer), + static_cast<DWORD>(boost::asio::buffer_size(buffer)), + &bytes_transferred, ptr.get()); + DWORD last_error = ::GetLastError(); + if (!ok && last_error != ERROR_IO_PENDING && last_error != ERROR_MORE_DATA) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec, bytes_transferred)); + } + else + { + ptr.release(); + } + } + +private: + // Prevent the use of the null_buffers type with this service. + size_t write_some(implementation_type& impl, + const null_buffers& buffers, boost::system::error_code& ec); + size_t write_some_at(implementation_type& impl, boost::uint64_t offset, + const null_buffers& buffers, boost::system::error_code& ec); + template <typename Handler> + void async_write_some(implementation_type& impl, + const null_buffers& buffers, Handler handler); + template <typename Handler> + void async_write_some_at(implementation_type& impl, boost::uint64_t offset, + const null_buffers& buffers, Handler handler); + size_t read_some(implementation_type& impl, + const null_buffers& buffers, boost::system::error_code& ec); + size_t read_some_at(implementation_type& impl, boost::uint64_t offset, + const null_buffers& buffers, boost::system::error_code& ec); + template <typename Handler> + void async_read_some(implementation_type& impl, + const null_buffers& buffers, Handler handler); + template <typename Handler> + void async_read_some_at(implementation_type& impl, boost::uint64_t offset, + const null_buffers& buffers, Handler handler); + + // Helper function to close a handle when the associated object is being + // destroyed. + void close_for_destruction(implementation_type& impl) + { + if (is_open(impl)) + { + ::CloseHandle(impl.handle_); + impl.handle_ = INVALID_HANDLE_VALUE; + impl.safe_cancellation_thread_id_ = 0; + } + } + + // The IOCP service used for running asynchronous operations and dispatching + // handlers. + win_iocp_io_service& iocp_service_; + + // Mutex to protect access to the linked list of implementations. + boost::asio::detail::mutex mutex_; + + // The head of a linked list of all implementations. + implementation_type* impl_list_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_IOCP_HANDLE_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_io_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_io_service.hpp new file mode 100644 index 0000000..5818542 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_iocp_io_service.hpp @@ -0,0 +1,738 @@ +// +// win_iocp_io_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP +#define BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/win_iocp_io_service_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/push_options.hpp> +#include <limits> +#include <boost/throw_exception.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/call_stack.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/timer_queue.hpp> +#include <boost/asio/detail/mutex.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class win_iocp_io_service + : public boost::asio::detail::service_base<win_iocp_io_service> +{ +public: + // Base class for all operations. A function pointer is used instead of + // virtual functions to avoid the associated overhead. + // + // This class inherits from OVERLAPPED so that we can downcast to get back to + // the operation pointer from the LPOVERLAPPED out parameter of + // GetQueuedCompletionStatus. + class operation + : public OVERLAPPED + { + public: + typedef void (*invoke_func_type)(operation*, DWORD, size_t); + typedef void (*destroy_func_type)(operation*); + + operation(win_iocp_io_service& iocp_service, + invoke_func_type invoke_func, destroy_func_type destroy_func) + : outstanding_operations_(&iocp_service.outstanding_operations_), + invoke_func_(invoke_func), + destroy_func_(destroy_func) + { + Internal = 0; + InternalHigh = 0; + Offset = 0; + OffsetHigh = 0; + hEvent = 0; + + ::InterlockedIncrement(outstanding_operations_); + } + + void do_completion(DWORD last_error, size_t bytes_transferred) + { + invoke_func_(this, last_error, bytes_transferred); + } + + void destroy() + { + destroy_func_(this); + } + + protected: + // Prevent deletion through this type. + ~operation() + { + ::InterlockedDecrement(outstanding_operations_); + } + + private: + long* outstanding_operations_; + invoke_func_type invoke_func_; + destroy_func_type destroy_func_; + }; + + + // Constructor. + win_iocp_io_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<win_iocp_io_service>(io_service), + iocp_(), + outstanding_work_(0), + outstanding_operations_(0), + stopped_(0), + shutdown_(0), + timer_thread_(0), + timer_interrupt_issued_(false) + { + } + + void init(size_t concurrency_hint) + { + iocp_.handle = ::CreateIoCompletionPort(INVALID_HANDLE_VALUE, 0, 0, + static_cast<DWORD>((std::min<size_t>)(concurrency_hint, DWORD(~0)))); + if (!iocp_.handle) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "iocp"); + boost::throw_exception(e); + } + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + ::InterlockedExchange(&shutdown_, 1); + + while (::InterlockedExchangeAdd(&outstanding_operations_, 0) > 0) + { + DWORD bytes_transferred = 0; +#if (WINVER < 0x0500) + DWORD completion_key = 0; +#else + DWORD_PTR completion_key = 0; +#endif + LPOVERLAPPED overlapped = 0; + ::GetQueuedCompletionStatus(iocp_.handle, &bytes_transferred, + &completion_key, &overlapped, INFINITE); + if (overlapped) + static_cast<operation*>(overlapped)->destroy(); + } + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + timer_queues_[i]->destroy_timers(); + timer_queues_.clear(); + } + + // Initialise the task. Nothing to do here. + void init_task() + { + } + + // Register a handle with the IO completion port. + boost::system::error_code register_handle( + HANDLE handle, boost::system::error_code& ec) + { + if (::CreateIoCompletionPort(handle, iocp_.handle, 0, 0) == 0) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + else + { + ec = boost::system::error_code(); + } + return ec; + } + + // Run the event loop until stopped or no more work. + size_t run(boost::system::error_code& ec) + { + if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0) + { + ec = boost::system::error_code(); + return 0; + } + + call_stack<win_iocp_io_service>::context ctx(this); + + size_t n = 0; + while (do_one(true, ec)) + if (n != (std::numeric_limits<size_t>::max)()) + ++n; + return n; + } + + // Run until stopped or one operation is performed. + size_t run_one(boost::system::error_code& ec) + { + if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0) + { + ec = boost::system::error_code(); + return 0; + } + + call_stack<win_iocp_io_service>::context ctx(this); + + return do_one(true, ec); + } + + // Poll for operations without blocking. + size_t poll(boost::system::error_code& ec) + { + if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0) + { + ec = boost::system::error_code(); + return 0; + } + + call_stack<win_iocp_io_service>::context ctx(this); + + size_t n = 0; + while (do_one(false, ec)) + if (n != (std::numeric_limits<size_t>::max)()) + ++n; + return n; + } + + // Poll for one operation without blocking. + size_t poll_one(boost::system::error_code& ec) + { + if (::InterlockedExchangeAdd(&outstanding_work_, 0) == 0) + { + ec = boost::system::error_code(); + return 0; + } + + call_stack<win_iocp_io_service>::context ctx(this); + + return do_one(false, ec); + } + + // Stop the event processing loop. + void stop() + { + if (::InterlockedExchange(&stopped_, 1) == 0) + { + if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, 0)) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "pqcs"); + boost::throw_exception(e); + } + } + } + + // Reset in preparation for a subsequent run invocation. + void reset() + { + ::InterlockedExchange(&stopped_, 0); + } + + // Notify that some work has started. + void work_started() + { + ::InterlockedIncrement(&outstanding_work_); + } + + // Notify that some work has finished. + void work_finished() + { + if (::InterlockedDecrement(&outstanding_work_) == 0) + stop(); + } + + // Request invocation of the given handler. + template <typename Handler> + void dispatch(Handler handler) + { + if (call_stack<win_iocp_io_service>::contains(this)) + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + else + post(handler); + } + + // Request invocation of the given handler and return immediately. + template <typename Handler> + void post(Handler handler) + { + // If the service has been shut down we silently discard the handler. + if (::InterlockedExchangeAdd(&shutdown_, 0) != 0) + return; + + // Allocate and construct an operation to wrap the handler. + typedef handler_operation<Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, *this, handler); + + // Enqueue the operation on the I/O completion port. + if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, ptr.get())) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "pqcs"); + boost::throw_exception(e); + } + + // Operation has been successfully posted. + ptr.release(); + } + + // Request invocation of the given OVERLAPPED-derived operation. + void post_completion(operation* op, DWORD op_last_error, + DWORD bytes_transferred) + { + // Enqueue the operation on the I/O completion port. + if (!::PostQueuedCompletionStatus(iocp_.handle, + bytes_transferred, op_last_error, op)) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "pqcs"); + boost::throw_exception(e); + } + } + + // Add a new timer queue to the service. + template <typename Time_Traits> + void add_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(timer_mutex_); + timer_queues_.push_back(&timer_queue); + } + + // Remove a timer queue from the service. + template <typename Time_Traits> + void remove_timer_queue(timer_queue<Time_Traits>& timer_queue) + { + boost::asio::detail::mutex::scoped_lock lock(timer_mutex_); + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + if (timer_queues_[i] == &timer_queue) + { + timer_queues_.erase(timer_queues_.begin() + i); + return; + } + } + } + + // Schedule a timer in the given timer queue to expire at the specified + // absolute time. The handler object will be invoked when the timer expires. + template <typename Time_Traits, typename Handler> + void schedule_timer(timer_queue<Time_Traits>& timer_queue, + const typename Time_Traits::time_type& time, Handler handler, void* token) + { + // If the service has been shut down we silently discard the timer. + if (::InterlockedExchangeAdd(&shutdown_, 0) != 0) + return; + + boost::asio::detail::mutex::scoped_lock lock(timer_mutex_); + if (timer_queue.enqueue_timer(time, handler, token)) + { + if (!timer_interrupt_issued_) + { + timer_interrupt_issued_ = true; + lock.unlock(); + ::PostQueuedCompletionStatus(iocp_.handle, + 0, steal_timer_dispatching, 0); + } + } + } + + // Cancel the timer associated with the given token. Returns the number of + // handlers that have been posted or dispatched. + template <typename Time_Traits> + std::size_t cancel_timer(timer_queue<Time_Traits>& timer_queue, void* token) + { + // If the service has been shut down we silently ignore the cancellation. + if (::InterlockedExchangeAdd(&shutdown_, 0) != 0) + return 0; + + boost::asio::detail::mutex::scoped_lock lock(timer_mutex_); + std::size_t n = timer_queue.cancel_timer(token); + if (n > 0 && !timer_interrupt_issued_) + { + timer_interrupt_issued_ = true; + lock.unlock(); + ::PostQueuedCompletionStatus(iocp_.handle, + 0, steal_timer_dispatching, 0); + } + return n; + } + +private: + // Dequeues at most one operation from the I/O completion port, and then + // executes it. Returns the number of operations that were dequeued (i.e. + // either 0 or 1). + size_t do_one(bool block, boost::system::error_code& ec) + { + long this_thread_id = static_cast<long>(::GetCurrentThreadId()); + + for (;;) + { + // Try to acquire responsibility for dispatching timers. + bool dispatching_timers = (::InterlockedCompareExchange( + &timer_thread_, this_thread_id, 0) == 0); + + // Calculate timeout for GetQueuedCompletionStatus call. + DWORD timeout = max_timeout; + if (dispatching_timers) + { + boost::asio::detail::mutex::scoped_lock lock(timer_mutex_); + timer_interrupt_issued_ = false; + timeout = get_timeout(); + } + + // Get the next operation from the queue. + DWORD bytes_transferred = 0; +#if (WINVER < 0x0500) + DWORD completion_key = 0; +#else + DWORD_PTR completion_key = 0; +#endif + LPOVERLAPPED overlapped = 0; + ::SetLastError(0); + BOOL ok = ::GetQueuedCompletionStatus(iocp_.handle, &bytes_transferred, + &completion_key, &overlapped, block ? timeout : 0); + DWORD last_error = ::GetLastError(); + + // Dispatch any pending timers. + if (dispatching_timers) + { + try + { + boost::asio::detail::mutex::scoped_lock lock(timer_mutex_); + if (!timer_queues_.empty()) + { + timer_queues_copy_ = timer_queues_; + for (std::size_t i = 0; i < timer_queues_copy_.size(); ++i) + { + timer_queues_copy_[i]->dispatch_timers(); + timer_queues_copy_[i]->dispatch_cancellations(); + timer_queues_copy_[i]->complete_timers(); + } + } + } + catch (...) + { + // Transfer responsibility for dispatching timers to another thread. + if (::InterlockedCompareExchange(&timer_thread_, + 0, this_thread_id) == this_thread_id) + { + ::PostQueuedCompletionStatus(iocp_.handle, + 0, transfer_timer_dispatching, 0); + } + + throw; + } + } + + if (!ok && overlapped == 0) + { + if (block && last_error == WAIT_TIMEOUT) + { + // Relinquish responsibility for dispatching timers. + if (dispatching_timers) + { + ::InterlockedCompareExchange(&timer_thread_, 0, this_thread_id); + } + + continue; + } + + // Transfer responsibility for dispatching timers to another thread. + if (dispatching_timers && ::InterlockedCompareExchange( + &timer_thread_, 0, this_thread_id) == this_thread_id) + { + ::PostQueuedCompletionStatus(iocp_.handle, + 0, transfer_timer_dispatching, 0); + } + + ec = boost::system::error_code(); + return 0; + } + else if (overlapped) + { + // We may have been passed a last_error value in the completion_key. + if (last_error == 0) + { + last_error = completion_key; + } + + // Transfer responsibility for dispatching timers to another thread. + if (dispatching_timers && ::InterlockedCompareExchange( + &timer_thread_, 0, this_thread_id) == this_thread_id) + { + ::PostQueuedCompletionStatus(iocp_.handle, + 0, transfer_timer_dispatching, 0); + } + + // Ensure that the io_service does not exit due to running out of work + // while we make the upcall. + auto_work work(*this); + + // Dispatch the operation. + operation* op = static_cast<operation*>(overlapped); + op->do_completion(last_error, bytes_transferred); + + ec = boost::system::error_code(); + return 1; + } + else if (completion_key == transfer_timer_dispatching) + { + // Woken up to try to acquire responsibility for dispatching timers. + ::InterlockedCompareExchange(&timer_thread_, 0, this_thread_id); + } + else if (completion_key == steal_timer_dispatching) + { + // Woken up to steal responsibility for dispatching timers. + ::InterlockedExchange(&timer_thread_, 0); + } + else + { + // Relinquish responsibility for dispatching timers. If the io_service + // is not being stopped then the thread will get an opportunity to + // reacquire timer responsibility on the next loop iteration. + if (dispatching_timers) + { + ::InterlockedCompareExchange(&timer_thread_, 0, this_thread_id); + } + + // The stopped_ flag is always checked to ensure that any leftover + // interrupts from a previous run invocation are ignored. + if (::InterlockedExchangeAdd(&stopped_, 0) != 0) + { + // Wake up next thread that is blocked on GetQueuedCompletionStatus. + if (!::PostQueuedCompletionStatus(iocp_.handle, 0, 0, 0)) + { + last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return 0; + } + + ec = boost::system::error_code(); + return 0; + } + } + } + } + + // Check if all timer queues are empty. + bool all_timer_queues_are_empty() const + { + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + if (!timer_queues_[i]->empty()) + return false; + return true; + } + + // Get the timeout value for the GetQueuedCompletionStatus call. The timeout + // value is returned as a number of milliseconds. We will wait no longer than + // 1000 milliseconds. + DWORD get_timeout() + { + if (all_timer_queues_are_empty()) + return max_timeout; + + boost::posix_time::time_duration minimum_wait_duration + = boost::posix_time::milliseconds(max_timeout); + + for (std::size_t i = 0; i < timer_queues_.size(); ++i) + { + boost::posix_time::time_duration wait_duration + = timer_queues_[i]->wait_duration(); + if (wait_duration < minimum_wait_duration) + minimum_wait_duration = wait_duration; + } + + if (minimum_wait_duration > boost::posix_time::time_duration()) + { + int milliseconds = minimum_wait_duration.total_milliseconds(); + return static_cast<DWORD>(milliseconds > 0 ? milliseconds : 1); + } + else + { + return 0; + } + } + + struct auto_work + { + auto_work(win_iocp_io_service& io_service) + : io_service_(io_service) + { + io_service_.work_started(); + } + + ~auto_work() + { + io_service_.work_finished(); + } + + private: + win_iocp_io_service& io_service_; + }; + + template <typename Handler> + struct handler_operation + : public operation + { + handler_operation(win_iocp_io_service& io_service, + Handler handler) + : operation(io_service, &handler_operation<Handler>::do_completion_impl, + &handler_operation<Handler>::destroy_impl), + io_service_(io_service), + handler_(handler) + { + io_service_.work_started(); + } + + ~handler_operation() + { + io_service_.work_finished(); + } + + private: + // Prevent copying and assignment. + handler_operation(const handler_operation&); + void operator=(const handler_operation&); + + static void do_completion_impl(operation* op, DWORD, size_t) + { + // Take ownership of the operation object. + typedef handler_operation<Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Make the upcall. + boost_asio_handler_invoke_helpers::invoke(handler, &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef handler_operation<Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + win_iocp_io_service& io_service_; + Handler handler_; + }; + + // The IO completion port used for queueing operations. + struct iocp_holder + { + HANDLE handle; + iocp_holder() : handle(0) {} + ~iocp_holder() { if (handle) ::CloseHandle(handle); } + } iocp_; + + // The count of unfinished work. + long outstanding_work_; + + // The count of unfinished operations. + long outstanding_operations_; + friend class operation; + + // Flag to indicate whether the event loop has been stopped. + long stopped_; + + // Flag to indicate whether the service has been shut down. + long shutdown_; + + enum + { + // Maximum GetQueuedCompletionStatus timeout, in milliseconds. + max_timeout = 500, + + // Completion key value to indicate that responsibility for dispatching + // timers is being cooperatively transferred from one thread to another. + transfer_timer_dispatching = 1, + + // Completion key value to indicate that responsibility for dispatching + // timers should be stolen from another thread. + steal_timer_dispatching = 2 + }; + + // The thread that's currently in charge of dispatching timers. + long timer_thread_; + + // Mutex for protecting access to the timer queues. + mutex timer_mutex_; + + // Whether a thread has been interrupted to process a new timeout. + bool timer_interrupt_issued_; + + // The timer queues. + std::vector<timer_queue_base*> timer_queues_; + + // A copy of the timer queues, used when dispatching, cancelling and cleaning + // up timers. The copy is stored as a class data member to avoid unnecessary + // memory allocation. + std::vector<timer_queue_base*> timer_queues_copy_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_io_service_fwd.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_io_service_fwd.hpp new file mode 100644 index 0000000..c9e6060 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_iocp_io_service_fwd.hpp @@ -0,0 +1,53 @@ +// +// win_iocp_io_service_fwd.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP +#define BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> + +// This service is only supported on Win32 (NT4 and later). +#if !defined(BOOST_ASIO_DISABLE_IOCP) +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) +#if defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400) +#if !defined(UNDER_CE) + +// Define this to indicate that IOCP is supported on the target platform. +#define BOOST_ASIO_HAS_IOCP 1 + +namespace boost { +namespace asio { +namespace detail { + +class win_iocp_io_service; +class win_iocp_overlapped_ptr; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // !defined(UNDER_CE) +#endif // defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0400) +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) +#endif // !defined(BOOST_ASIO_DISABLE_IOCP) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_IOCP_IO_SERVICE_FWD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp new file mode 100644 index 0000000..e8ab6b0 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_iocp_overlapped_ptr.hpp @@ -0,0 +1,210 @@ +// +// win_iocp_overlapped_ptr.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP +#define BOOST_ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/win_iocp_io_service_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/win_iocp_io_service.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Wraps a handler to create an OVERLAPPED object for use with overlapped I/O. +class win_iocp_overlapped_ptr + : private noncopyable +{ +public: + // Construct an empty win_iocp_overlapped_ptr. + win_iocp_overlapped_ptr() + : ptr_(0) + { + } + + // Construct an win_iocp_overlapped_ptr to contain the specified handler. + template <typename Handler> + explicit win_iocp_overlapped_ptr( + boost::asio::io_service& io_service, Handler handler) + : ptr_(0) + { + this->reset(io_service, handler); + } + + // Destructor automatically frees the OVERLAPPED object unless released. + ~win_iocp_overlapped_ptr() + { + reset(); + } + + // Reset to empty. + void reset() + { + if (ptr_) + { + ptr_->destroy(); + ptr_ = 0; + } + } + + // Reset to contain the specified handler, freeing any current OVERLAPPED + // object. + template <typename Handler> + void reset(boost::asio::io_service& io_service, Handler handler) + { + typedef overlapped_operation<Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, io_service.impl_, handler); + reset(); + ptr_ = ptr.release(); + } + + // Get the contained OVERLAPPED object. + OVERLAPPED* get() + { + return ptr_; + } + + // Get the contained OVERLAPPED object. + const OVERLAPPED* get() const + { + return ptr_; + } + + // Release ownership of the OVERLAPPED object. + OVERLAPPED* release() + { + OVERLAPPED* tmp = ptr_; + ptr_ = 0; + return tmp; + } + + // Post completion notification for overlapped operation. Releases ownership. + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + if (ptr_) + { + ptr_->ec_ = ec; + ptr_->io_service_.post_completion(ptr_, 0, + static_cast<DWORD>(bytes_transferred)); + ptr_ = 0; + } + } + +private: + struct overlapped_operation_base + : public win_iocp_io_service::operation + { + overlapped_operation_base(win_iocp_io_service& io_service, + invoke_func_type invoke_func, destroy_func_type destroy_func) + : win_iocp_io_service::operation(io_service, invoke_func, destroy_func), + io_service_(io_service) + { + io_service_.work_started(); + } + + ~overlapped_operation_base() + { + io_service_.work_finished(); + } + + win_iocp_io_service& io_service_; + boost::system::error_code ec_; + }; + + template <typename Handler> + struct overlapped_operation + : public overlapped_operation_base + { + overlapped_operation(win_iocp_io_service& io_service, + Handler handler) + : overlapped_operation_base(io_service, + &overlapped_operation<Handler>::do_completion_impl, + &overlapped_operation<Handler>::destroy_impl), + handler_(handler) + { + } + + private: + // Prevent copying and assignment. + overlapped_operation(const overlapped_operation&); + void operator=(const overlapped_operation&); + + static void do_completion_impl(win_iocp_io_service::operation* op, + DWORD last_error, size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef overlapped_operation<Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // Make a copy of the handler and error_code so that the memory can be + // deallocated before the upcall is made. + Handler handler(handler_op->handler_); + boost::system::error_code ec(handler_op->ec_); + if (last_error) + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + + // Free the memory associated with the handler. + ptr.reset(); + + // Make the upcall. + boost_asio_handler_invoke_helpers::invoke( + bind_handler(handler, ec, bytes_transferred), &handler); + } + + static void destroy_impl(win_iocp_io_service::operation* op) + { + // Take ownership of the operation object. + typedef overlapped_operation<Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + Handler handler_; + }; + + overlapped_operation_base* ptr_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_IOCP_OVERLAPPED_PTR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp new file mode 100644 index 0000000..57d56cf --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_iocp_serial_port_service.hpp @@ -0,0 +1,294 @@ +// +// win_iocp_serial_port_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP +#define BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstring> +#include <string> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/win_iocp_io_service_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/win_iocp_handle_service.hpp> + +namespace boost { +namespace asio { +namespace detail { + +// Extend win_iocp_handle_service to provide serial port support. +class win_iocp_serial_port_service + : public boost::asio::detail::service_base<win_iocp_serial_port_service> +{ +public: + // The native type of a stream handle. + typedef win_iocp_handle_service::native_type native_type; + + // The implementation type of the stream handle. + typedef win_iocp_handle_service::implementation_type implementation_type; + + win_iocp_serial_port_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + win_iocp_serial_port_service>(io_service), + handle_service_( + boost::asio::use_service<win_iocp_handle_service>(io_service)) + { + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + // Construct a new handle implementation. + void construct(implementation_type& impl) + { + handle_service_.construct(impl); + } + + // Destroy a handle implementation. + void destroy(implementation_type& impl) + { + handle_service_.destroy(impl); + } + + // Open the serial port using the specified device name. + boost::system::error_code open(implementation_type& impl, + const std::string& device, boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + // For convenience, add a leading \\.\ sequence if not already present. + std::string name = (device[0] == '\\') ? device : "\\\\.\\" + device; + + // Open a handle to the serial port. + ::HANDLE handle = ::CreateFileA(name.c_str(), + GENERIC_READ | GENERIC_WRITE, 0, 0, + OPEN_EXISTING, FILE_FLAG_OVERLAPPED, 0); + if (handle == INVALID_HANDLE_VALUE) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + // Determine the initial serial port parameters. + using namespace std; // For memcpy. + ::DCB dcb; + memset(&dcb, 0, sizeof(DCB)); + dcb.DCBlength = sizeof(DCB); + if (!::GetCommState(handle, &dcb)) + { + DWORD last_error = ::GetLastError(); + ::CloseHandle(handle); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + // Set some default serial port parameters. This implementation does not + // support changing these, so they might as well be in a known state. + dcb.fBinary = TRUE; // Win32 only supports binary mode. + dcb.fDsrSensitivity = FALSE; + dcb.fNull = FALSE; // Do not ignore NULL characters. + dcb.fAbortOnError = FALSE; // Ignore serial framing errors. + if (!::SetCommState(handle, &dcb)) + { + DWORD last_error = ::GetLastError(); + ::CloseHandle(handle); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + // Set up timeouts so that the serial port will behave similarly to a + // network socket. Reads wait for at least one byte, then return with + // whatever they have. Writes return once everything is out the door. + ::COMMTIMEOUTS timeouts; + timeouts.ReadIntervalTimeout = 1; + timeouts.ReadTotalTimeoutMultiplier = 0; + timeouts.ReadTotalTimeoutConstant = 0; + timeouts.WriteTotalTimeoutMultiplier = 0; + timeouts.WriteTotalTimeoutConstant = 0; + if (!::SetCommTimeouts(handle, &timeouts)) + { + DWORD last_error = ::GetLastError(); + ::CloseHandle(handle); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + // We're done. Take ownership of the serial port handle. + if (handle_service_.assign(impl, handle, ec)) + ::CloseHandle(handle); + return ec; + } + + // Assign a native handle to a handle implementation. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_handle, boost::system::error_code& ec) + { + return handle_service_.assign(impl, native_handle, ec); + } + + // Determine whether the handle is open. + bool is_open(const implementation_type& impl) const + { + return handle_service_.is_open(impl); + } + + // Destroy a handle implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return handle_service_.close(impl, ec); + } + + // Get the native handle representation. + native_type native(implementation_type& impl) + { + return handle_service_.native(impl); + } + + // Cancel all operations associated with the handle. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return handle_service_.cancel(impl, ec); + } + + // Set an option on the serial port. + template <typename SettableSerialPortOption> + boost::system::error_code set_option(implementation_type& impl, + const SettableSerialPortOption& option, boost::system::error_code& ec) + { + using namespace std; // For memcpy. + + ::DCB dcb; + memset(&dcb, 0, sizeof(DCB)); + dcb.DCBlength = sizeof(DCB); + if (!::GetCommState(handle_service_.native(impl), &dcb)) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + if (option.store(dcb, ec)) + return ec; + + if (!::SetCommState(handle_service_.native(impl), &dcb)) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + ec = boost::system::error_code(); + return ec; + } + + // Get an option from the serial port. + template <typename GettableSerialPortOption> + boost::system::error_code get_option(const implementation_type& impl, + GettableSerialPortOption& option, boost::system::error_code& ec) const + { + using namespace std; // For memcpy. + + ::DCB dcb; + memset(&dcb, 0, sizeof(DCB)); + dcb.DCBlength = sizeof(DCB); + if (!::GetCommState(handle_service_.native(impl), &dcb)) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return ec; + } + + return option.load(dcb, ec); + } + + // Send a break sequence to the serial port. + boost::system::error_code send_break(implementation_type&, + boost::system::error_code& ec) + { + ec = boost::asio::error::operation_not_supported; + return ec; + } + + // Write the given data. Returns the number of bytes sent. + template <typename ConstBufferSequence> + size_t write_some(implementation_type& impl, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return handle_service_.write_some(impl, buffers, ec); + } + + // Start an asynchronous write. The data being written must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_write_some(implementation_type& impl, + const ConstBufferSequence& buffers, Handler handler) + { + handle_service_.async_write_some(impl, buffers, handler); + } + + // Read some data. Returns the number of bytes received. + template <typename MutableBufferSequence> + size_t read_some(implementation_type& impl, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return handle_service_.read_some(impl, buffers, ec); + } + + // Start an asynchronous read. The buffer for the data being received must be + // valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_read_some(implementation_type& impl, + const MutableBufferSequence& buffers, Handler handler) + { + handle_service_.async_read_some(impl, buffers, handler); + } + +private: + // The handle service used for initiating asynchronous operations. + win_iocp_handle_service& handle_service_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_IOCP_SERIAL_PORT_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_iocp_socket_service.hpp b/3rdParty/Boost/boost/asio/detail/win_iocp_socket_service.hpp new file mode 100644 index 0000000..5192612 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_iocp_socket_service.hpp @@ -0,0 +1,2417 @@ +// +// win_iocp_socket_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP +#define BOOST_ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/win_iocp_io_service_fwd.hpp> + +#if defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/push_options.hpp> +#include <cstring> +#include <boost/shared_ptr.hpp> +#include <boost/type_traits/is_same.hpp> +#include <boost/weak_ptr.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/socket_base.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/mutex.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/socket_holder.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/win_iocp_io_service.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Protocol> +class win_iocp_socket_service + : public boost::asio::detail::service_base<win_iocp_socket_service<Protocol> > +{ +public: + // The protocol type. + typedef Protocol protocol_type; + + // The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + + // Base class for all operations. + typedef win_iocp_io_service::operation operation; + + struct noop_deleter { void operator()(void*) {} }; + typedef boost::shared_ptr<void> shared_cancel_token_type; + typedef boost::weak_ptr<void> weak_cancel_token_type; + + // The native type of a socket. + class native_type + { + public: + native_type(socket_type s) + : socket_(s), + have_remote_endpoint_(false) + { + } + + native_type(socket_type s, const endpoint_type& ep) + : socket_(s), + have_remote_endpoint_(true), + remote_endpoint_(ep) + { + } + + void operator=(socket_type s) + { + socket_ = s; + have_remote_endpoint_ = false; + remote_endpoint_ = endpoint_type(); + } + + operator socket_type() const + { + return socket_; + } + + HANDLE as_handle() const + { + return reinterpret_cast<HANDLE>(socket_); + } + + bool have_remote_endpoint() const + { + return have_remote_endpoint_; + } + + endpoint_type remote_endpoint() const + { + return remote_endpoint_; + } + + private: + socket_type socket_; + bool have_remote_endpoint_; + endpoint_type remote_endpoint_; + }; + + // The type of the reactor used for connect operations. + typedef detail::select_reactor<true> reactor_type; + + // The implementation type of the socket. + class implementation_type + { + public: + // Default constructor. + implementation_type() + : socket_(invalid_socket), + flags_(0), + cancel_token_(), + protocol_(endpoint_type().protocol()), + next_(0), + prev_(0) + { + } + + private: + // Only this service will have access to the internal values. + friend class win_iocp_socket_service; + + // The native socket representation. + native_type socket_; + + enum + { + enable_connection_aborted = 1, // User wants connection_aborted errors. + close_might_block = 2, // User set linger option for blocking close. + user_set_non_blocking = 4 // The user wants a non-blocking socket. + }; + + // Flags indicating the current state of the socket. + unsigned char flags_; + + // We use a shared pointer as a cancellation token here to work around the + // broken Windows support for cancellation. MSDN says that when you call + // closesocket any outstanding WSARecv or WSASend operations will complete + // with the error ERROR_OPERATION_ABORTED. In practice they complete with + // ERROR_NETNAME_DELETED, which means you can't tell the difference between + // a local cancellation and the socket being hard-closed by the peer. + shared_cancel_token_type cancel_token_; + + // The protocol associated with the socket. + protocol_type protocol_; + + // Per-descriptor data used by the reactor. + reactor_type::per_descriptor_data reactor_data_; + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // The ID of the thread from which it is safe to cancel asynchronous + // operations. 0 means no asynchronous operations have been started yet. + // ~0 means asynchronous operations have been started from more than one + // thread, and cancellation is not supported for the socket. + DWORD safe_cancellation_thread_id_; +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Pointers to adjacent socket implementations in linked list. + implementation_type* next_; + implementation_type* prev_; + }; + + // The maximum number of buffers to support in a single operation. + enum { max_buffers = 64 < max_iov_len ? 64 : max_iov_len }; + + // Constructor. + win_iocp_socket_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + win_iocp_socket_service<Protocol> >(io_service), + iocp_service_(boost::asio::use_service<win_iocp_io_service>(io_service)), + reactor_(0), + mutex_(), + impl_list_(0) + { + } + + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + // Close all implementations, causing all operations to complete. + boost::asio::detail::mutex::scoped_lock lock(mutex_); + implementation_type* impl = impl_list_; + while (impl) + { + boost::system::error_code ignored_ec; + close_for_destruction(*impl); + impl = impl->next_; + } + } + + // Construct a new socket implementation. + void construct(implementation_type& impl) + { + impl.socket_ = invalid_socket; + impl.flags_ = 0; + impl.cancel_token_.reset(); +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = 0; +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Insert implementation into linked list of all implementations. + boost::asio::detail::mutex::scoped_lock lock(mutex_); + impl.next_ = impl_list_; + impl.prev_ = 0; + if (impl_list_) + impl_list_->prev_ = &impl; + impl_list_ = &impl; + } + + // Destroy a socket implementation. + void destroy(implementation_type& impl) + { + close_for_destruction(impl); + + // Remove implementation from linked list of all implementations. + boost::asio::detail::mutex::scoped_lock lock(mutex_); + if (impl_list_ == &impl) + impl_list_ = impl.next_; + if (impl.prev_) + impl.prev_->next_ = impl.next_; + if (impl.next_) + impl.next_->prev_= impl.prev_; + impl.next_ = 0; + impl.prev_ = 0; + } + + // Open a new socket implementation. + boost::system::error_code open(implementation_type& impl, + const protocol_type& protocol, boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + socket_holder sock(socket_ops::socket(protocol.family(), protocol.type(), + protocol.protocol(), ec)); + if (sock.get() == invalid_socket) + return ec; + + HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock.get()); + if (iocp_service_.register_handle(sock_as_handle, ec)) + return ec; + + impl.socket_ = sock.release(); + impl.flags_ = 0; + impl.cancel_token_.reset(static_cast<void*>(0), noop_deleter()); + impl.protocol_ = protocol; + ec = boost::system::error_code(); + return ec; + } + + // Assign a native socket to a socket implementation. + boost::system::error_code assign(implementation_type& impl, + const protocol_type& protocol, const native_type& native_socket, + boost::system::error_code& ec) + { + if (is_open(impl)) + { + ec = boost::asio::error::already_open; + return ec; + } + + if (iocp_service_.register_handle(native_socket.as_handle(), ec)) + return ec; + + impl.socket_ = native_socket; + impl.flags_ = 0; + impl.cancel_token_.reset(static_cast<void*>(0), noop_deleter()); + impl.protocol_ = protocol; + ec = boost::system::error_code(); + return ec; + } + + // Determine whether the socket is open. + bool is_open(const implementation_type& impl) const + { + return impl.socket_ != invalid_socket; + } + + // Destroy a socket implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + if (is_open(impl)) + { + // Check if the reactor was created, in which case we need to close the + // socket on the reactor as well to cancel any operations that might be + // running there. + reactor_type* reactor = static_cast<reactor_type*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (reactor) + reactor->close_descriptor(impl.socket_, impl.reactor_data_); + + if (socket_ops::close(impl.socket_, ec) == socket_error_retval) + return ec; + + impl.socket_ = invalid_socket; + impl.flags_ = 0; + impl.cancel_token_.reset(); +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = 0; +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + } + + ec = boost::system::error_code(); + return ec; + } + + // Get the native socket representation. + native_type native(implementation_type& impl) + { + return impl.socket_; + } + + // Cancel all operations associated with the socket. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + else if (FARPROC cancel_io_ex_ptr = ::GetProcAddress( + ::GetModuleHandleA("KERNEL32"), "CancelIoEx")) + { + // The version of Windows supports cancellation from any thread. + typedef BOOL (WINAPI* cancel_io_ex_t)(HANDLE, LPOVERLAPPED); + cancel_io_ex_t cancel_io_ex = (cancel_io_ex_t)cancel_io_ex_ptr; + socket_type sock = impl.socket_; + HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock); + if (!cancel_io_ex(sock_as_handle, 0)) + { + DWORD last_error = ::GetLastError(); + if (last_error == ERROR_NOT_FOUND) + { + // ERROR_NOT_FOUND means that there were no operations to be + // cancelled. We swallow this error to match the behaviour on other + // platforms. + ec = boost::system::error_code(); + } + else + { + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + } + else + { + ec = boost::system::error_code(); + } + } +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + else if (impl.safe_cancellation_thread_id_ == 0) + { + // No operations have been started, so there's nothing to cancel. + ec = boost::system::error_code(); + } + else if (impl.safe_cancellation_thread_id_ == ::GetCurrentThreadId()) + { + // Asynchronous operations have been started from the current thread only, + // so it is safe to try to cancel them using CancelIo. + socket_type sock = impl.socket_; + HANDLE sock_as_handle = reinterpret_cast<HANDLE>(sock); + if (!::CancelIo(sock_as_handle)) + { + DWORD last_error = ::GetLastError(); + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + } + else + { + ec = boost::system::error_code(); + } + } + else + { + // Asynchronous operations have been started from more than one thread, + // so cancellation is not safe. + ec = boost::asio::error::operation_not_supported; + } +#else // defined(BOOST_ASIO_ENABLE_CANCELIO) + else + { + // Cancellation is not supported as CancelIo may not be used. + ec = boost::asio::error::operation_not_supported; + } +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + return ec; + } + + // Determine whether the socket is at the out-of-band data mark. + bool at_mark(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return false; + } + + boost::asio::detail::ioctl_arg_type value = 0; + socket_ops::ioctl(impl.socket_, SIOCATMARK, &value, ec); + return ec ? false : value != 0; + } + + // Determine the number of bytes available for reading. + std::size_t available(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + boost::asio::detail::ioctl_arg_type value = 0; + socket_ops::ioctl(impl.socket_, FIONREAD, &value, ec); + return ec ? static_cast<std::size_t>(0) : static_cast<std::size_t>(value); + } + + // Bind the socket to the specified local endpoint. + boost::system::error_code bind(implementation_type& impl, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + socket_ops::bind(impl.socket_, endpoint.data(), endpoint.size(), ec); + return ec; + } + + // Place the socket into the state where it will listen for new connections. + boost::system::error_code listen(implementation_type& impl, int backlog, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + socket_ops::listen(impl.socket_, backlog, ec); + return ec; + } + + // Set a socket option. + template <typename Option> + boost::system::error_code set_option(implementation_type& impl, + const Option& option, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + if (option.level(impl.protocol_) == custom_socket_option_level + && option.name(impl.protocol_) == enable_connection_aborted_option) + { + if (option.size(impl.protocol_) != sizeof(int)) + { + ec = boost::asio::error::invalid_argument; + } + else + { + if (*reinterpret_cast<const int*>(option.data(impl.protocol_))) + impl.flags_ |= implementation_type::enable_connection_aborted; + else + impl.flags_ &= ~implementation_type::enable_connection_aborted; + ec = boost::system::error_code(); + } + return ec; + } + else + { + if (option.level(impl.protocol_) == SOL_SOCKET + && option.name(impl.protocol_) == SO_LINGER) + { + const ::linger* linger_option = + reinterpret_cast<const ::linger*>(option.data(impl.protocol_)); + if (linger_option->l_onoff != 0 && linger_option->l_linger != 0) + impl.flags_ |= implementation_type::close_might_block; + else + impl.flags_ &= ~implementation_type::close_might_block; + } + + socket_ops::setsockopt(impl.socket_, + option.level(impl.protocol_), option.name(impl.protocol_), + option.data(impl.protocol_), option.size(impl.protocol_), ec); + return ec; + } + } + + // Set a socket option. + template <typename Option> + boost::system::error_code get_option(const implementation_type& impl, + Option& option, boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + if (option.level(impl.protocol_) == custom_socket_option_level + && option.name(impl.protocol_) == enable_connection_aborted_option) + { + if (option.size(impl.protocol_) != sizeof(int)) + { + ec = boost::asio::error::invalid_argument; + } + else + { + int* target = reinterpret_cast<int*>(option.data(impl.protocol_)); + if (impl.flags_ & implementation_type::enable_connection_aborted) + *target = 1; + else + *target = 0; + option.resize(impl.protocol_, sizeof(int)); + ec = boost::system::error_code(); + } + return ec; + } + else + { + size_t size = option.size(impl.protocol_); + socket_ops::getsockopt(impl.socket_, + option.level(impl.protocol_), option.name(impl.protocol_), + option.data(impl.protocol_), &size, ec); + if (!ec) + option.resize(impl.protocol_, size); + return ec; + } + } + + // Perform an IO control command on the socket. + template <typename IO_Control_Command> + boost::system::error_code io_control(implementation_type& impl, + IO_Control_Command& command, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + socket_ops::ioctl(impl.socket_, command.name(), + static_cast<ioctl_arg_type*>(command.data()), ec); + + if (!ec && command.name() == static_cast<int>(FIONBIO)) + { + if (*static_cast<ioctl_arg_type*>(command.data())) + impl.flags_ |= implementation_type::user_set_non_blocking; + else + impl.flags_ &= ~implementation_type::user_set_non_blocking; + } + + return ec; + } + + // Get the local endpoint. + endpoint_type local_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return endpoint_type(); + } + + endpoint_type endpoint; + std::size_t addr_len = endpoint.capacity(); + if (socket_ops::getsockname(impl.socket_, endpoint.data(), &addr_len, ec)) + return endpoint_type(); + endpoint.resize(addr_len); + return endpoint; + } + + // Get the remote endpoint. + endpoint_type remote_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return endpoint_type(); + } + + if (impl.socket_.have_remote_endpoint()) + { + // Check if socket is still connected. + DWORD connect_time = 0; + size_t connect_time_len = sizeof(connect_time); + if (socket_ops::getsockopt(impl.socket_, SOL_SOCKET, SO_CONNECT_TIME, + &connect_time, &connect_time_len, ec) == socket_error_retval) + { + return endpoint_type(); + } + if (connect_time == 0xFFFFFFFF) + { + ec = boost::asio::error::not_connected; + return endpoint_type(); + } + + ec = boost::system::error_code(); + return impl.socket_.remote_endpoint(); + } + else + { + endpoint_type endpoint; + std::size_t addr_len = endpoint.capacity(); + if (socket_ops::getpeername(impl.socket_, endpoint.data(), &addr_len, ec)) + return endpoint_type(); + endpoint.resize(addr_len); + return endpoint; + } + } + + /// Disable sends or receives on the socket. + boost::system::error_code shutdown(implementation_type& impl, + socket_base::shutdown_type what, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + socket_ops::shutdown(impl.socket_, what, ec); + return ec; + } + + // Send the given data to the peer. Returns the number of bytes sent. + template <typename ConstBufferSequence> + size_t send(implementation_type& impl, const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = const_cast<char*>( + boost::asio::buffer_cast<const char*>(buffer)); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0) + { + ec = boost::system::error_code(); + return 0; + } + + // Send the data. + DWORD bytes_transferred = 0; + int result = ::WSASend(impl.socket_, bufs, + i, &bytes_transferred, flags, 0, 0); + if (result != 0) + { + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_NETNAME_DELETED) + last_error = WSAECONNRESET; + else if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return 0; + } + + ec = boost::system::error_code(); + return bytes_transferred; + } + + // Wait until data can be sent without blocking. + size_t send(implementation_type& impl, const null_buffers&, + socket_base::message_flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_write(impl.socket_, ec); + + return 0; + } + + template <typename ConstBufferSequence, typename Handler> + class send_operation + : public operation + { + public: + send_operation(win_iocp_io_service& io_service, + weak_cancel_token_type cancel_token, + const ConstBufferSequence& buffers, Handler handler) + : operation(io_service, + &send_operation<ConstBufferSequence, Handler>::do_completion_impl, + &send_operation<ConstBufferSequence, Handler>::destroy_impl), + work_(io_service.get_io_service()), + cancel_token_(cancel_token), + buffers_(buffers), + handler_(handler) + { + } + + private: + static void do_completion_impl(operation* op, + DWORD last_error, size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef send_operation<ConstBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + // Check whether buffers are still valid. + typename ConstBufferSequence::const_iterator iter + = handler_op->buffers_.begin(); + typename ConstBufferSequence::const_iterator end + = handler_op->buffers_.end(); + while (iter != end) + { + boost::asio::const_buffer buffer(*iter); + boost::asio::buffer_cast<const char*>(buffer); + ++iter; + } +#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + + // Map non-portable errors to their portable counterparts. + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + if (ec.value() == ERROR_NETNAME_DELETED) + { + if (handler_op->cancel_token_.expired()) + ec = boost::asio::error::operation_aborted; + else + ec = boost::asio::error::connection_reset; + } + else if (ec.value() == ERROR_PORT_UNREACHABLE) + { + ec = boost::asio::error::connection_refused; + } + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Call the handler. + boost_asio_handler_invoke_helpers::invoke( + detail::bind_handler(handler, ec, bytes_transferred), &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef send_operation<ConstBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + boost::asio::io_service::work work_; + weak_cancel_token_type cancel_token_; + ConstBufferSequence buffers_; + Handler handler_; + }; + + // Start an asynchronous send. The data being sent must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_send(implementation_type& impl, const ConstBufferSequence& buffers, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + return; + } + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Allocate and construct an operation to wrap the handler. + typedef send_operation<ConstBufferSequence, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_, + impl.cancel_token_, buffers, handler); + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = const_cast<char*>( + boost::asio::buffer_cast<const char*>(buffer)); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code error; + iocp_service_.post(bind_handler(handler, error, 0)); + return; + } + + // Send the data. + DWORD bytes_transferred = 0; + int result = ::WSASend(impl.socket_, bufs, i, + &bytes_transferred, flags, ptr.get(), 0); + DWORD last_error = ::WSAGetLastError(); + + // Check if the operation completed immediately. + if (result != 0 && last_error != WSA_IO_PENDING) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec, bytes_transferred)); + } + else + { + ptr.release(); + } + } + + template <typename Handler> + class null_buffers_operation + { + public: + null_buffers_operation(boost::asio::io_service& io_service, Handler handler) + : work_(io_service), + handler_(handler) + { + } + + bool perform(boost::system::error_code&, + std::size_t& bytes_transferred) + { + bytes_transferred = 0; + return true; + } + + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + work_.get_io_service().post(bind_handler( + handler_, ec, bytes_transferred)); + } + + private: + boost::asio::io_service::work work_; + Handler handler_; + }; + + // Start an asynchronous wait until data can be sent without blocking. + template <typename Handler> + void async_send(implementation_type& impl, const null_buffers&, + socket_base::message_flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Check if the reactor was already obtained from the io_service. + reactor_type* reactor = static_cast<reactor_type*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (!reactor) + { + reactor = &(boost::asio::use_service<reactor_type>( + this->get_io_service())); + interlocked_exchange_pointer( + reinterpret_cast<void**>(&reactor_), reactor); + } + + reactor->start_write_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + + // Send a datagram to the specified endpoint. Returns the number of bytes + // sent. + template <typename ConstBufferSequence> + size_t send_to(implementation_type& impl, const ConstBufferSequence& buffers, + const endpoint_type& destination, socket_base::message_flags flags, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = const_cast<char*>( + boost::asio::buffer_cast<const char*>(buffer)); + } + + // Send the data. + DWORD bytes_transferred = 0; + int result = ::WSASendTo(impl.socket_, bufs, i, &bytes_transferred, + flags, destination.data(), static_cast<int>(destination.size()), 0, 0); + if (result != 0) + { + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return 0; + } + + ec = boost::system::error_code(); + return bytes_transferred; + } + + // Wait until data can be sent without blocking. + size_t send_to(implementation_type& impl, const null_buffers&, + socket_base::message_flags, const endpoint_type&, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_write(impl.socket_, ec); + + return 0; + } + + template <typename ConstBufferSequence, typename Handler> + class send_to_operation + : public operation + { + public: + send_to_operation(win_iocp_io_service& io_service, + const ConstBufferSequence& buffers, Handler handler) + : operation(io_service, + &send_to_operation<ConstBufferSequence, Handler>::do_completion_impl, + &send_to_operation<ConstBufferSequence, Handler>::destroy_impl), + work_(io_service.get_io_service()), + buffers_(buffers), + handler_(handler) + { + } + + private: + static void do_completion_impl(operation* op, + DWORD last_error, size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef send_to_operation<ConstBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + // Check whether buffers are still valid. + typename ConstBufferSequence::const_iterator iter + = handler_op->buffers_.begin(); + typename ConstBufferSequence::const_iterator end + = handler_op->buffers_.end(); + while (iter != end) + { + boost::asio::const_buffer buffer(*iter); + boost::asio::buffer_cast<const char*>(buffer); + ++iter; + } +#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + + // Map non-portable errors to their portable counterparts. + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + if (ec.value() == ERROR_PORT_UNREACHABLE) + { + ec = boost::asio::error::connection_refused; + } + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Call the handler. + boost_asio_handler_invoke_helpers::invoke( + detail::bind_handler(handler, ec, bytes_transferred), &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef send_to_operation<ConstBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + boost::asio::io_service::work work_; + ConstBufferSequence buffers_; + Handler handler_; + }; + + // Start an asynchronous send. The data being sent must be valid for the + // lifetime of the asynchronous operation. + template <typename ConstBufferSequence, typename Handler> + void async_send_to(implementation_type& impl, + const ConstBufferSequence& buffers, const endpoint_type& destination, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + return; + } + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Allocate and construct an operation to wrap the handler. + typedef send_to_operation<ConstBufferSequence, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + handler_ptr<alloc_traits> ptr(raw_ptr, iocp_service_, buffers, handler); + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename ConstBufferSequence::const_iterator iter = buffers.begin(); + typename ConstBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::const_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = const_cast<char*>( + boost::asio::buffer_cast<const char*>(buffer)); + } + + // Send the data. + DWORD bytes_transferred = 0; + int result = ::WSASendTo(impl.socket_, bufs, i, &bytes_transferred, flags, + destination.data(), static_cast<int>(destination.size()), ptr.get(), 0); + DWORD last_error = ::WSAGetLastError(); + + // Check if the operation completed immediately. + if (result != 0 && last_error != WSA_IO_PENDING) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec, bytes_transferred)); + } + else + { + ptr.release(); + } + } + + // Start an asynchronous wait until data can be sent without blocking. + template <typename Handler> + void async_send_to(implementation_type& impl, const null_buffers&, + socket_base::message_flags, const endpoint_type&, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Check if the reactor was already obtained from the io_service. + reactor_type* reactor = static_cast<reactor_type*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (!reactor) + { + reactor = &(boost::asio::use_service<reactor_type>( + this->get_io_service())); + interlocked_exchange_pointer( + reinterpret_cast<void**>(&reactor_), reactor); + } + + reactor->start_write_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + + // Receive some data from the peer. Returns the number of bytes received. + template <typename MutableBufferSequence> + size_t receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = boost::asio::buffer_cast<char*>(buffer); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0) + { + ec = boost::system::error_code(); + return 0; + } + + // Receive some data. + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int result = ::WSARecv(impl.socket_, bufs, i, + &bytes_transferred, &recv_flags, 0, 0); + if (result != 0) + { + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_NETNAME_DELETED) + last_error = WSAECONNRESET; + else if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return 0; + } + if (bytes_transferred == 0 && impl.protocol_.type() == SOCK_STREAM) + { + ec = boost::asio::error::eof; + return 0; + } + + ec = boost::system::error_code(); + return bytes_transferred; + } + + // Wait until data can be received without blocking. + size_t receive(implementation_type& impl, const null_buffers&, + socket_base::message_flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_read(impl.socket_, ec); + + return 0; + } + + template <typename MutableBufferSequence, typename Handler> + class receive_operation + : public operation + { + public: + receive_operation(int protocol_type, win_iocp_io_service& io_service, + weak_cancel_token_type cancel_token, + const MutableBufferSequence& buffers, Handler handler) + : operation(io_service, + &receive_operation< + MutableBufferSequence, Handler>::do_completion_impl, + &receive_operation< + MutableBufferSequence, Handler>::destroy_impl), + protocol_type_(protocol_type), + work_(io_service.get_io_service()), + cancel_token_(cancel_token), + buffers_(buffers), + handler_(handler) + { + } + + private: + static void do_completion_impl(operation* op, + DWORD last_error, size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef receive_operation<MutableBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + // Check whether buffers are still valid. + typename MutableBufferSequence::const_iterator iter + = handler_op->buffers_.begin(); + typename MutableBufferSequence::const_iterator end + = handler_op->buffers_.end(); + while (iter != end) + { + boost::asio::mutable_buffer buffer(*iter); + boost::asio::buffer_cast<char*>(buffer); + ++iter; + } +#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + + // Map non-portable errors to their portable counterparts. + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + if (ec.value() == ERROR_NETNAME_DELETED) + { + if (handler_op->cancel_token_.expired()) + ec = boost::asio::error::operation_aborted; + else + ec = boost::asio::error::connection_reset; + } + else if (ec.value() == ERROR_PORT_UNREACHABLE) + { + ec = boost::asio::error::connection_refused; + } + + // Check for connection closed. + else if (!ec && bytes_transferred == 0 + && handler_op->protocol_type_ == SOCK_STREAM + && !boost::is_same<MutableBufferSequence, null_buffers>::value) + { + ec = boost::asio::error::eof; + } + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Call the handler. + boost_asio_handler_invoke_helpers::invoke( + detail::bind_handler(handler, ec, bytes_transferred), &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef receive_operation<MutableBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + int protocol_type_; + boost::asio::io_service::work work_; + weak_cancel_token_type cancel_token_; + MutableBufferSequence buffers_; + Handler handler_; + }; + + // Start an asynchronous receive. The buffer for the data being received + // must be valid for the lifetime of the asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + return; + } + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Allocate and construct an operation to wrap the handler. + typedef receive_operation<MutableBufferSequence, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + int protocol_type = impl.protocol_.type(); + handler_ptr<alloc_traits> ptr(raw_ptr, protocol_type, + iocp_service_, impl.cancel_token_, buffers, handler); + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + size_t total_buffer_size = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = boost::asio::buffer_cast<char*>(buffer); + total_buffer_size += boost::asio::buffer_size(buffer); + } + + // A request to receive 0 bytes on a stream socket is a no-op. + if (impl.protocol_.type() == SOCK_STREAM && total_buffer_size == 0) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code error; + iocp_service_.post(bind_handler(handler, error, 0)); + return; + } + + // Receive some data. + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int result = ::WSARecv(impl.socket_, bufs, i, + &bytes_transferred, &recv_flags, ptr.get(), 0); + DWORD last_error = ::WSAGetLastError(); + if (result != 0 && last_error != WSA_IO_PENDING) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec, bytes_transferred)); + } + else + { + ptr.release(); + } + } + + // Wait until data can be received without blocking. + template <typename Handler> + void async_receive(implementation_type& impl, const null_buffers& buffers, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else if (impl.protocol_.type() == SOCK_STREAM) + { + // For stream sockets on Windows, we may issue a 0-byte overlapped + // WSARecv to wait until there is data available on the socket. + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Allocate and construct an operation to wrap the handler. + typedef receive_operation<null_buffers, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + int protocol_type = impl.protocol_.type(); + handler_ptr<alloc_traits> ptr(raw_ptr, protocol_type, + iocp_service_, impl.cancel_token_, buffers, handler); + + // Issue a receive operation with an empty buffer. + ::WSABUF buf = { 0, 0 }; + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int result = ::WSARecv(impl.socket_, &buf, 1, + &bytes_transferred, &recv_flags, ptr.get(), 0); + DWORD last_error = ::WSAGetLastError(); + if (result != 0 && last_error != WSA_IO_PENDING) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec, bytes_transferred)); + } + else + { + ptr.release(); + } + } + else + { + // Check if the reactor was already obtained from the io_service. + reactor_type* reactor = static_cast<reactor_type*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (!reactor) + { + reactor = &(boost::asio::use_service<reactor_type>( + this->get_io_service())); + interlocked_exchange_pointer( + reinterpret_cast<void**>(&reactor_), reactor); + } + + if (flags & socket_base::message_out_of_band) + { + reactor->start_except_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler)); + } + else + { + reactor->start_read_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + } + + // Receive a datagram with the endpoint of the sender. Returns the number of + // bytes received. + template <typename MutableBufferSequence> + size_t receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, + endpoint_type& sender_endpoint, socket_base::message_flags flags, + boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = boost::asio::buffer_cast<char*>(buffer); + } + + // Receive some data. + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int endpoint_size = static_cast<int>(sender_endpoint.capacity()); + int result = ::WSARecvFrom(impl.socket_, bufs, i, &bytes_transferred, + &recv_flags, sender_endpoint.data(), &endpoint_size, 0, 0); + if (result != 0) + { + DWORD last_error = ::WSAGetLastError(); + if (last_error == ERROR_PORT_UNREACHABLE) + last_error = WSAECONNREFUSED; + ec = boost::system::error_code(last_error, + boost::asio::error::get_system_category()); + return 0; + } + if (bytes_transferred == 0 && impl.protocol_.type() == SOCK_STREAM) + { + ec = boost::asio::error::eof; + return 0; + } + + sender_endpoint.resize(static_cast<std::size_t>(endpoint_size)); + + ec = boost::system::error_code(); + return bytes_transferred; + } + + // Wait until data can be received without blocking. + size_t receive_from(implementation_type& impl, + const null_buffers&, endpoint_type& sender_endpoint, + socket_base::message_flags, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return 0; + } + + // Wait for socket to become ready. + socket_ops::poll_read(impl.socket_, ec); + + // Reset endpoint since it can be given no sensible value at this time. + sender_endpoint = endpoint_type(); + + return 0; + } + + template <typename MutableBufferSequence, typename Handler> + class receive_from_operation + : public operation + { + public: + receive_from_operation(int protocol_type, win_iocp_io_service& io_service, + endpoint_type& endpoint, const MutableBufferSequence& buffers, + Handler handler) + : operation(io_service, + &receive_from_operation< + MutableBufferSequence, Handler>::do_completion_impl, + &receive_from_operation< + MutableBufferSequence, Handler>::destroy_impl), + protocol_type_(protocol_type), + endpoint_(endpoint), + endpoint_size_(static_cast<int>(endpoint.capacity())), + work_(io_service.get_io_service()), + buffers_(buffers), + handler_(handler) + { + } + + int& endpoint_size() + { + return endpoint_size_; + } + + private: + static void do_completion_impl(operation* op, + DWORD last_error, size_t bytes_transferred) + { + // Take ownership of the operation object. + typedef receive_from_operation<MutableBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + +#if defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + // Check whether buffers are still valid. + typename MutableBufferSequence::const_iterator iter + = handler_op->buffers_.begin(); + typename MutableBufferSequence::const_iterator end + = handler_op->buffers_.end(); + while (iter != end) + { + boost::asio::mutable_buffer buffer(*iter); + boost::asio::buffer_cast<char*>(buffer); + ++iter; + } +#endif // defined(BOOST_ASIO_ENABLE_BUFFER_DEBUGGING) + + // Map non-portable errors to their portable counterparts. + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + if (ec.value() == ERROR_PORT_UNREACHABLE) + { + ec = boost::asio::error::connection_refused; + } + + // Check for connection closed. + if (!ec && bytes_transferred == 0 + && handler_op->protocol_type_ == SOCK_STREAM) + { + ec = boost::asio::error::eof; + } + + // Record the size of the endpoint returned by the operation. + handler_op->endpoint_.resize(handler_op->endpoint_size_); + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Call the handler. + boost_asio_handler_invoke_helpers::invoke( + detail::bind_handler(handler, ec, bytes_transferred), &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef receive_from_operation<MutableBufferSequence, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + int protocol_type_; + endpoint_type& endpoint_; + int endpoint_size_; + boost::asio::io_service::work work_; + MutableBufferSequence buffers_; + Handler handler_; + }; + + // Start an asynchronous receive. The buffer for the data being received and + // the sender_endpoint object must both be valid for the lifetime of the + // asynchronous operation. + template <typename MutableBufferSequence, typename Handler> + void async_receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, endpoint_type& sender_endp, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + return; + } + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Allocate and construct an operation to wrap the handler. + typedef receive_from_operation<MutableBufferSequence, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + int protocol_type = impl.protocol_.type(); + handler_ptr<alloc_traits> ptr(raw_ptr, protocol_type, + iocp_service_, sender_endp, buffers, handler); + + // Copy buffers into WSABUF array. + ::WSABUF bufs[max_buffers]; + typename MutableBufferSequence::const_iterator iter = buffers.begin(); + typename MutableBufferSequence::const_iterator end = buffers.end(); + DWORD i = 0; + for (; iter != end && i < max_buffers; ++iter, ++i) + { + boost::asio::mutable_buffer buffer(*iter); + bufs[i].len = static_cast<u_long>(boost::asio::buffer_size(buffer)); + bufs[i].buf = boost::asio::buffer_cast<char*>(buffer); + } + + // Receive some data. + DWORD bytes_transferred = 0; + DWORD recv_flags = flags; + int result = ::WSARecvFrom(impl.socket_, bufs, i, &bytes_transferred, + &recv_flags, sender_endp.data(), &ptr.get()->endpoint_size(), + ptr.get(), 0); + DWORD last_error = ::WSAGetLastError(); + if (result != 0 && last_error != WSA_IO_PENDING) + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec, bytes_transferred)); + } + else + { + ptr.release(); + } + } + + // Wait until data can be received without blocking. + template <typename Handler> + void async_receive_from(implementation_type& impl, + const null_buffers&, endpoint_type& sender_endpoint, + socket_base::message_flags flags, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor, 0)); + } + else + { + // Check if the reactor was already obtained from the io_service. + reactor_type* reactor = static_cast<reactor_type*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (!reactor) + { + reactor = &(boost::asio::use_service<reactor_type>( + this->get_io_service())); + interlocked_exchange_pointer( + reinterpret_cast<void**>(&reactor_), reactor); + } + + // Reset endpoint since it can be given no sensible value at this time. + sender_endpoint = endpoint_type(); + + if (flags & socket_base::message_out_of_band) + { + reactor->start_except_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler)); + } + else + { + reactor->start_read_op(impl.socket_, impl.reactor_data_, + null_buffers_operation<Handler>(this->get_io_service(), handler), + false); + } + } + } + + // Accept a new connection. + template <typename Socket> + boost::system::error_code accept(implementation_type& impl, Socket& peer, + endpoint_type* peer_endpoint, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + // We cannot accept a socket that is already open. + if (peer.is_open()) + { + ec = boost::asio::error::already_open; + return ec; + } + + for (;;) + { + socket_holder new_socket; + std::size_t addr_len = 0; + if (peer_endpoint) + { + addr_len = peer_endpoint->capacity(); + new_socket.reset(socket_ops::accept(impl.socket_, + peer_endpoint->data(), &addr_len, ec)); + } + else + { + new_socket.reset(socket_ops::accept(impl.socket_, 0, 0, ec)); + } + + if (ec) + { + if (ec == boost::asio::error::connection_aborted + && !(impl.flags_ & implementation_type::enable_connection_aborted)) + { + // Retry accept operation. + continue; + } + else + { + return ec; + } + } + + if (peer_endpoint) + peer_endpoint->resize(addr_len); + + peer.assign(impl.protocol_, new_socket.get(), ec); + if (!ec) + new_socket.release(); + return ec; + } + } + + template <typename Socket, typename Handler> + class accept_operation + : public operation + { + public: + accept_operation(win_iocp_io_service& io_service, + socket_type socket, socket_type new_socket, Socket& peer, + const protocol_type& protocol, endpoint_type* peer_endpoint, + bool enable_connection_aborted, Handler handler) + : operation(io_service, + &accept_operation<Socket, Handler>::do_completion_impl, + &accept_operation<Socket, Handler>::destroy_impl), + io_service_(io_service), + socket_(socket), + new_socket_(new_socket), + peer_(peer), + protocol_(protocol), + peer_endpoint_(peer_endpoint), + work_(io_service.get_io_service()), + enable_connection_aborted_(enable_connection_aborted), + handler_(handler) + { + } + + socket_type new_socket() + { + return new_socket_.get(); + } + + void* output_buffer() + { + return output_buffer_; + } + + DWORD address_length() + { + return sizeof(sockaddr_storage_type) + 16; + } + + private: + static void do_completion_impl(operation* op, DWORD last_error, size_t) + { + // Take ownership of the operation object. + typedef accept_operation<Socket, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // Map Windows error ERROR_NETNAME_DELETED to connection_aborted. + if (last_error == ERROR_NETNAME_DELETED) + { + last_error = WSAECONNABORTED; + } + + // Restart the accept operation if we got the connection_aborted error + // and the enable_connection_aborted socket option is not set. + if (last_error == WSAECONNABORTED + && !ptr.get()->enable_connection_aborted_) + { + // Reset OVERLAPPED structure. + ptr.get()->Internal = 0; + ptr.get()->InternalHigh = 0; + ptr.get()->Offset = 0; + ptr.get()->OffsetHigh = 0; + ptr.get()->hEvent = 0; + + // Create a new socket for the next connection, since the AcceptEx call + // fails with WSAEINVAL if we try to reuse the same socket. + boost::system::error_code ec; + ptr.get()->new_socket_.reset(); + ptr.get()->new_socket_.reset(socket_ops::socket( + ptr.get()->protocol_.family(), ptr.get()->protocol_.type(), + ptr.get()->protocol_.protocol(), ec)); + if (ptr.get()->new_socket() != invalid_socket) + { + // Accept a connection. + DWORD bytes_read = 0; + BOOL result = ::AcceptEx(ptr.get()->socket_, ptr.get()->new_socket(), + ptr.get()->output_buffer(), 0, ptr.get()->address_length(), + ptr.get()->address_length(), &bytes_read, ptr.get()); + last_error = ::WSAGetLastError(); + + // Check if the operation completed immediately. + if (!result && last_error != WSA_IO_PENDING) + { + if (last_error == ERROR_NETNAME_DELETED + || last_error == WSAECONNABORTED) + { + // Post this handler so that operation will be restarted again. + ptr.get()->io_service_.post_completion(ptr.get(), last_error, 0); + ptr.release(); + return; + } + else + { + // Operation already complete. Continue with rest of this handler. + } + } + else + { + // Asynchronous operation has been successfully restarted. + ptr.release(); + return; + } + } + } + + // Get the address of the peer. + endpoint_type peer_endpoint; + if (last_error == 0) + { + LPSOCKADDR local_addr = 0; + int local_addr_length = 0; + LPSOCKADDR remote_addr = 0; + int remote_addr_length = 0; + GetAcceptExSockaddrs(handler_op->output_buffer(), 0, + handler_op->address_length(), handler_op->address_length(), + &local_addr, &local_addr_length, &remote_addr, &remote_addr_length); + if (static_cast<std::size_t>(remote_addr_length) + > peer_endpoint.capacity()) + { + last_error = WSAEINVAL; + } + else + { + using namespace std; // For memcpy. + memcpy(peer_endpoint.data(), remote_addr, remote_addr_length); + peer_endpoint.resize(static_cast<std::size_t>(remote_addr_length)); + } + } + + // Need to set the SO_UPDATE_ACCEPT_CONTEXT option so that getsockname + // and getpeername will work on the accepted socket. + if (last_error == 0) + { + SOCKET update_ctx_param = handler_op->socket_; + boost::system::error_code ec; + if (socket_ops::setsockopt(handler_op->new_socket_.get(), + SOL_SOCKET, SO_UPDATE_ACCEPT_CONTEXT, + &update_ctx_param, sizeof(SOCKET), ec) != 0) + { + last_error = ec.value(); + } + } + + // If the socket was successfully accepted, transfer ownership of the + // socket to the peer object. + if (last_error == 0) + { + boost::system::error_code ec; + handler_op->peer_.assign(handler_op->protocol_, + native_type(handler_op->new_socket_.get(), peer_endpoint), ec); + if (ec) + last_error = ec.value(); + else + handler_op->new_socket_.release(); + } + + // Pass endpoint back to caller. + if (handler_op->peer_endpoint_) + *handler_op->peer_endpoint_ = peer_endpoint; + + // Make a copy of the handler so that the memory can be deallocated before + // the upcall is made. + Handler handler(handler_op->handler_); + + // Free the memory associated with the handler. + ptr.reset(); + + // Call the handler. + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + boost_asio_handler_invoke_helpers::invoke( + detail::bind_handler(handler, ec), &handler); + } + + static void destroy_impl(operation* op) + { + // Take ownership of the operation object. + typedef accept_operation<Socket, Handler> op_type; + op_type* handler_op(static_cast<op_type*>(op)); + typedef handler_alloc_traits<Handler, op_type> alloc_traits; + handler_ptr<alloc_traits> ptr(handler_op->handler_, handler_op); + + // A sub-object of the handler may be the true owner of the memory + // associated with the handler. Consequently, a local copy of the handler + // is required to ensure that any owning sub-object remains valid until + // after we have deallocated the memory here. + Handler handler(handler_op->handler_); + (void)handler; + + // Free the memory associated with the handler. + ptr.reset(); + } + + win_iocp_io_service& io_service_; + socket_type socket_; + socket_holder new_socket_; + Socket& peer_; + protocol_type protocol_; + endpoint_type* peer_endpoint_; + boost::asio::io_service::work work_; + unsigned char output_buffer_[(sizeof(sockaddr_storage_type) + 16) * 2]; + bool enable_connection_aborted_; + Handler handler_; + }; + + // Start an asynchronous accept. The peer and peer_endpoint objects + // must be valid until the accept's handler is invoked. + template <typename Socket, typename Handler> + void async_accept(implementation_type& impl, Socket& peer, + endpoint_type* peer_endpoint, Handler handler) + { + // Check whether acceptor has been initialised. + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor)); + return; + } + + // Check that peer socket has not already been opened. + if (peer.is_open()) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::already_open)); + return; + } + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Create a new socket for the connection. + boost::system::error_code ec; + socket_holder sock(socket_ops::socket(impl.protocol_.family(), + impl.protocol_.type(), impl.protocol_.protocol(), ec)); + if (sock.get() == invalid_socket) + { + this->get_io_service().post(bind_handler(handler, ec)); + return; + } + + // Allocate and construct an operation to wrap the handler. + typedef accept_operation<Socket, Handler> value_type; + typedef handler_alloc_traits<Handler, value_type> alloc_traits; + raw_handler_ptr<alloc_traits> raw_ptr(handler); + socket_type new_socket = sock.get(); + bool enable_connection_aborted = + (impl.flags_ & implementation_type::enable_connection_aborted); + handler_ptr<alloc_traits> ptr(raw_ptr, + iocp_service_, impl.socket_, new_socket, peer, impl.protocol_, + peer_endpoint, enable_connection_aborted, handler); + sock.release(); + + // Accept a connection. + DWORD bytes_read = 0; + BOOL result = ::AcceptEx(impl.socket_, ptr.get()->new_socket(), + ptr.get()->output_buffer(), 0, ptr.get()->address_length(), + ptr.get()->address_length(), &bytes_read, ptr.get()); + DWORD last_error = ::WSAGetLastError(); + + // Check if the operation completed immediately. + if (!result && last_error != WSA_IO_PENDING) + { + if (!enable_connection_aborted + && (last_error == ERROR_NETNAME_DELETED + || last_error == WSAECONNABORTED)) + { + // Post handler so that operation will be restarted again. We do not + // perform the AcceptEx again here to avoid the possibility of starving + // other handlers. + iocp_service_.post_completion(ptr.get(), last_error, 0); + ptr.release(); + } + else + { + boost::asio::io_service::work work(this->get_io_service()); + ptr.reset(); + boost::system::error_code ec(last_error, + boost::asio::error::get_system_category()); + iocp_service_.post(bind_handler(handler, ec)); + } + } + else + { + ptr.release(); + } + } + + // Connect the socket to the specified endpoint. + boost::system::error_code connect(implementation_type& impl, + const endpoint_type& peer_endpoint, boost::system::error_code& ec) + { + if (!is_open(impl)) + { + ec = boost::asio::error::bad_descriptor; + return ec; + } + + // Perform the connect operation. + socket_ops::connect(impl.socket_, + peer_endpoint.data(), peer_endpoint.size(), ec); + return ec; + } + + template <typename Handler> + class connect_operation + { + public: + connect_operation(socket_type socket, bool user_set_non_blocking, + boost::asio::io_service& io_service, Handler handler) + : socket_(socket), + user_set_non_blocking_(user_set_non_blocking), + io_service_(io_service), + work_(io_service), + handler_(handler) + { + } + + bool perform(boost::system::error_code& ec, + std::size_t& bytes_transferred) + { + bytes_transferred = 0; + + // Check whether the operation was successful. + if (ec) + return true; + + // Get the error code from the connect operation. + int connect_error = 0; + size_t connect_error_len = sizeof(connect_error); + if (socket_ops::getsockopt(socket_, SOL_SOCKET, SO_ERROR, + &connect_error, &connect_error_len, ec) == socket_error_retval) + return true; + + // If connection failed then post the handler with the error code. + if (connect_error) + { + ec = boost::system::error_code(connect_error, + boost::asio::error::get_system_category()); + return true; + } + + // Revert socket to blocking mode unless the user requested otherwise. + if (!user_set_non_blocking_) + { + ioctl_arg_type non_blocking = 0; + if (socket_ops::ioctl(socket_, FIONBIO, &non_blocking, ec)) + return true; + } + + // Post the result of the successful connection operation. + ec = boost::system::error_code(); + return true; + } + + void complete(const boost::system::error_code& ec, std::size_t) + { + io_service_.post(bind_handler(handler_, ec)); + } + + private: + socket_type socket_; + bool user_set_non_blocking_; + boost::asio::io_service& io_service_; + boost::asio::io_service::work work_; + Handler handler_; + }; + + // Start an asynchronous connect. + template <typename Handler> + void async_connect(implementation_type& impl, + const endpoint_type& peer_endpoint, Handler handler) + { + if (!is_open(impl)) + { + this->get_io_service().post(bind_handler(handler, + boost::asio::error::bad_descriptor)); + return; + } + +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + // Update the ID of the thread from which cancellation is safe. + if (impl.safe_cancellation_thread_id_ == 0) + impl.safe_cancellation_thread_id_ = ::GetCurrentThreadId(); + else if (impl.safe_cancellation_thread_id_ != ::GetCurrentThreadId()) + impl.safe_cancellation_thread_id_ = ~DWORD(0); +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + + // Check if the reactor was already obtained from the io_service. + reactor_type* reactor = static_cast<reactor_type*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (!reactor) + { + reactor = &(boost::asio::use_service<reactor_type>( + this->get_io_service())); + interlocked_exchange_pointer( + reinterpret_cast<void**>(&reactor_), reactor); + } + + // Mark the socket as non-blocking so that the connection will take place + // asynchronously. + ioctl_arg_type non_blocking = 1; + boost::system::error_code ec; + if (socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec)) + { + this->get_io_service().post(bind_handler(handler, ec)); + return; + } + + // Start the connect operation. + if (socket_ops::connect(impl.socket_, peer_endpoint.data(), + peer_endpoint.size(), ec) == 0) + { + // Revert socket to blocking mode unless the user requested otherwise. + if (!(impl.flags_ & implementation_type::user_set_non_blocking)) + { + non_blocking = 0; + socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ec); + } + + // The connect operation has finished successfully so we need to post the + // handler immediately. + this->get_io_service().post(bind_handler(handler, ec)); + } + else if (ec == boost::asio::error::in_progress + || ec == boost::asio::error::would_block) + { + // The connection is happening in the background, and we need to wait + // until the socket becomes writeable. + boost::shared_ptr<bool> completed(new bool(false)); + reactor->start_connect_op(impl.socket_, impl.reactor_data_, + connect_operation<Handler>( + impl.socket_, + (impl.flags_ & implementation_type::user_set_non_blocking) != 0, + this->get_io_service(), handler)); + } + else + { + // Revert socket to blocking mode unless the user requested otherwise. + if (!(impl.flags_ & implementation_type::user_set_non_blocking)) + { + non_blocking = 0; + boost::system::error_code ignored_ec; + socket_ops::ioctl(impl.socket_, FIONBIO, &non_blocking, ignored_ec); + } + + // The connect operation has failed, so post the handler immediately. + this->get_io_service().post(bind_handler(handler, ec)); + } + } + +private: + // Helper function to close a socket when the associated object is being + // destroyed. + void close_for_destruction(implementation_type& impl) + { + if (is_open(impl)) + { + // Check if the reactor was created, in which case we need to close the + // socket on the reactor as well to cancel any operations that might be + // running there. + reactor_type* reactor = static_cast<reactor_type*>( + interlocked_compare_exchange_pointer( + reinterpret_cast<void**>(&reactor_), 0, 0)); + if (reactor) + reactor->close_descriptor(impl.socket_, impl.reactor_data_); + + // The socket destructor must not block. If the user has changed the + // linger option to block in the foreground, we will change it back to the + // default so that the closure is performed in the background. + if (impl.flags_ & implementation_type::close_might_block) + { + ::linger opt; + opt.l_onoff = 0; + opt.l_linger = 0; + boost::system::error_code ignored_ec; + socket_ops::setsockopt(impl.socket_, + SOL_SOCKET, SO_LINGER, &opt, sizeof(opt), ignored_ec); + } + + boost::system::error_code ignored_ec; + socket_ops::close(impl.socket_, ignored_ec); + impl.socket_ = invalid_socket; + impl.flags_ = 0; + impl.cancel_token_.reset(); +#if defined(BOOST_ASIO_ENABLE_CANCELIO) + impl.safe_cancellation_thread_id_ = 0; +#endif // defined(BOOST_ASIO_ENABLE_CANCELIO) + } + } + + // Helper function to emulate InterlockedCompareExchangePointer functionality + // for: + // - very old Platform SDKs; and + // - platform SDKs where MSVC's /Wp64 option causes spurious warnings. + void* interlocked_compare_exchange_pointer(void** dest, void* exch, void* cmp) + { +#if defined(_M_IX86) + return reinterpret_cast<void*>(InterlockedCompareExchange( + reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(exch), + reinterpret_cast<LONG>(cmp))); +#else + return InterlockedCompareExchangePointer(dest, exch, cmp); +#endif + } + + // Helper function to emulate InterlockedExchangePointer functionality for: + // - very old Platform SDKs; and + // - platform SDKs where MSVC's /Wp64 option causes spurious warnings. + void* interlocked_exchange_pointer(void** dest, void* val) + { +#if defined(_M_IX86) + return reinterpret_cast<void*>(InterlockedExchange( + reinterpret_cast<PLONG>(dest), reinterpret_cast<LONG>(val))); +#else + return InterlockedExchangePointer(dest, val); +#endif + } + + // The IOCP service used for running asynchronous operations and dispatching + // handlers. + win_iocp_io_service& iocp_service_; + + // The reactor used for performing connect operations. This object is created + // only if needed. + reactor_type* reactor_; + + // Mutex to protect access to the linked list of implementations. + boost::asio::detail::mutex mutex_; + + // The head of a linked list of all implementations. + implementation_type* impl_list_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_IOCP) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_IOCP_SOCKET_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_mutex.hpp b/3rdParty/Boost/boost/asio/detail/win_mutex.hpp new file mode 100644 index 0000000..f5470c4 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_mutex.hpp @@ -0,0 +1,151 @@ +// +// win_mutex.hpp +// ~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_MUTEX_HPP +#define BOOST_ASIO_DETAIL_WIN_MUTEX_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/scoped_lock.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class win_mutex + : private noncopyable +{ +public: + typedef boost::asio::detail::scoped_lock<win_mutex> scoped_lock; + + // Constructor. + win_mutex() + { + int error = do_init(); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "mutex"); + boost::throw_exception(e); + } + } + + // Destructor. + ~win_mutex() + { + ::DeleteCriticalSection(&crit_section_); + } + + // Lock the mutex. + void lock() + { + int error = do_lock(); + if (error != 0) + { + boost::system::system_error e( + boost::system::error_code(error, + boost::asio::error::get_system_category()), + "mutex"); + boost::throw_exception(e); + } + } + + // Unlock the mutex. + void unlock() + { + ::LeaveCriticalSection(&crit_section_); + } + +private: + // Initialisation must be performed in a separate function to the constructor + // since the compiler does not support the use of structured exceptions and + // C++ exceptions in the same function. + int do_init() + { +#if defined(__MINGW32__) + // Not sure if MinGW supports structured exception handling, so for now + // we'll just call the Windows API and hope. + ::InitializeCriticalSection(&crit_section_); + return 0; +#else + __try + { + ::InitializeCriticalSection(&crit_section_); + } + __except(GetExceptionCode() == STATUS_NO_MEMORY + ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH) + { + return ERROR_OUTOFMEMORY; + } + + return 0; +#endif + } + + // Locking must be performed in a separate function to lock() since the + // compiler does not support the use of structured exceptions and C++ + // exceptions in the same function. + int do_lock() + { +#if defined(__MINGW32__) + // Not sure if MinGW supports structured exception handling, so for now + // we'll just call the Windows API and hope. + ::EnterCriticalSection(&crit_section_); + return 0; +#else + __try + { + ::EnterCriticalSection(&crit_section_); + } + __except(GetExceptionCode() == STATUS_INVALID_HANDLE + || GetExceptionCode() == STATUS_NO_MEMORY + ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_CONTINUE_SEARCH) + { + if (GetExceptionCode() == STATUS_NO_MEMORY) + return ERROR_OUTOFMEMORY; + return ERROR_INVALID_HANDLE; + } + + return 0; +#endif + } + + ::CRITICAL_SECTION crit_section_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_MUTEX_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_signal_blocker.hpp b/3rdParty/Boost/boost/asio/detail/win_signal_blocker.hpp new file mode 100644 index 0000000..e9b4d37 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_signal_blocker.hpp @@ -0,0 +1,69 @@ +// +// win_signal_blocker.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_SIGNAL_BLOCKER_HPP +#define BOOST_ASIO_DETAIL_WIN_SIGNAL_BLOCKER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#include <boost/asio/detail/noncopyable.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class win_signal_blocker + : private noncopyable +{ +public: + // Constructor blocks all signals for the calling thread. + win_signal_blocker() + { + // No-op. + } + + // Destructor restores the previous signal mask. + ~win_signal_blocker() + { + // No-op. + } + + // Block all signals for the calling thread. + void block() + { + // No-op. + } + + // Restore the previous signal mask. + void unblock() + { + // No-op. + } +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_SIGNAL_BLOCKER_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_thread.hpp b/3rdParty/Boost/boost/asio/detail/win_thread.hpp new file mode 100644 index 0000000..c8058d8 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_thread.hpp @@ -0,0 +1,234 @@ +// +// win_thread.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_THREAD_HPP +#define BOOST_ASIO_DETAIL_WIN_THREAD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) && !defined(UNDER_CE) + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_types.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <memory> +#include <process.h> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +unsigned int __stdcall win_thread_function(void* arg); + +#if (WINVER < 0x0500) +void __stdcall apc_function(ULONG data); +#else +void __stdcall apc_function(ULONG_PTR data); +#endif + +template <typename T> +class win_thread_base +{ +public: + static bool terminate_threads() + { + return ::InterlockedExchangeAdd(&terminate_threads_, 0) != 0; + } + + static void set_terminate_threads(bool b) + { + ::InterlockedExchange(&terminate_threads_, b ? 1 : 0); + } + +private: + static long terminate_threads_; +}; + +template <typename T> +long win_thread_base<T>::terminate_threads_ = 0; + +class win_thread + : private noncopyable, + public win_thread_base<win_thread> +{ +public: + // Constructor. + template <typename Function> + win_thread(Function f) + : exit_event_(0) + { + std::auto_ptr<func_base> arg(new func<Function>(f)); + + ::HANDLE entry_event = 0; + arg->entry_event_ = entry_event = ::CreateEvent(0, true, false, 0); + if (!entry_event) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "thread.entry_event"); + boost::throw_exception(e); + } + + arg->exit_event_ = exit_event_ = ::CreateEvent(0, true, false, 0); + if (!exit_event_) + { + DWORD last_error = ::GetLastError(); + ::CloseHandle(entry_event); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "thread.exit_event"); + boost::throw_exception(e); + } + + unsigned int thread_id = 0; + thread_ = reinterpret_cast<HANDLE>(::_beginthreadex(0, 0, + win_thread_function, arg.get(), 0, &thread_id)); + if (!thread_) + { + DWORD last_error = ::GetLastError(); + if (entry_event) + ::CloseHandle(entry_event); + if (exit_event_) + ::CloseHandle(exit_event_); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "thread"); + boost::throw_exception(e); + } + arg.release(); + + if (entry_event) + { + ::WaitForSingleObject(entry_event, INFINITE); + ::CloseHandle(entry_event); + } + } + + // Destructor. + ~win_thread() + { + ::CloseHandle(thread_); + + // The exit_event_ handle is deliberately allowed to leak here since it + // is an error for the owner of an internal thread not to join() it. + } + + // Wait for the thread to exit. + void join() + { + ::WaitForSingleObject(exit_event_, INFINITE); + ::CloseHandle(exit_event_); + if (terminate_threads()) + { + ::TerminateThread(thread_, 0); + } + else + { + ::QueueUserAPC(apc_function, thread_, 0); + ::WaitForSingleObject(thread_, INFINITE); + } + } + +private: + friend unsigned int __stdcall win_thread_function(void* arg); + +#if (WINVER < 0x0500) + friend void __stdcall apc_function(ULONG); +#else + friend void __stdcall apc_function(ULONG_PTR); +#endif + + class func_base + { + public: + virtual ~func_base() {} + virtual void run() = 0; + ::HANDLE entry_event_; + ::HANDLE exit_event_; + }; + + template <typename Function> + class func + : public func_base + { + public: + func(Function f) + : f_(f) + { + } + + virtual void run() + { + f_(); + } + + private: + Function f_; + }; + + ::HANDLE thread_; + ::HANDLE exit_event_; +}; + +inline unsigned int __stdcall win_thread_function(void* arg) +{ + std::auto_ptr<win_thread::func_base> func( + static_cast<win_thread::func_base*>(arg)); + + ::SetEvent(func->entry_event_); + + func->run(); + + // Signal that the thread has finished its work, but rather than returning go + // to sleep to put the thread into a well known state. If the thread is being + // joined during global object destruction then it may be killed using + // TerminateThread (to avoid a deadlock in DllMain). Otherwise, the SleepEx + // call will be interrupted using QueueUserAPC and the thread will shut down + // cleanly. + HANDLE exit_event = func->exit_event_; + func.reset(); + ::SetEvent(exit_event); + ::SleepEx(INFINITE, TRUE); + + return 0; +} + +#if (WINVER < 0x0500) +inline void __stdcall apc_function(ULONG) {} +#else +inline void __stdcall apc_function(ULONG_PTR) {} +#endif + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) && !defined(UNDER_CE) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_THREAD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/win_tss_ptr.hpp b/3rdParty/Boost/boost/asio/detail/win_tss_ptr.hpp new file mode 100644 index 0000000..5c56454 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/win_tss_ptr.hpp @@ -0,0 +1,97 @@ +// +// win_tss_ptr.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WIN_TSS_PTR_HPP +#define BOOST_ASIO_DETAIL_WIN_TSS_PTR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_types.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename T> +class win_tss_ptr + : private noncopyable +{ +public: +#if defined(UNDER_CE) + enum { out_of_indexes = 0xFFFFFFFF }; +#else + enum { out_of_indexes = TLS_OUT_OF_INDEXES }; +#endif + + // Constructor. + win_tss_ptr() + { + tss_key_ = ::TlsAlloc(); + if (tss_key_ == out_of_indexes) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "tss"); + boost::throw_exception(e); + } + } + + // Destructor. + ~win_tss_ptr() + { + ::TlsFree(tss_key_); + } + + // Get the value. + operator T*() const + { + return static_cast<T*>(::TlsGetValue(tss_key_)); + } + + // Set the value. + void operator=(T* value) + { + ::TlsSetValue(tss_key_, value); + } + +private: + // Thread-specific storage to allow unlocked access to determine whether a + // thread is a member of the pool. + DWORD tss_key_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WIN_TSS_PTR_HPP diff --git a/3rdParty/Boost/boost/asio/detail/wince_thread.hpp b/3rdParty/Boost/boost/asio/detail/wince_thread.hpp new file mode 100644 index 0000000..7b24ec2 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/wince_thread.hpp @@ -0,0 +1,126 @@ +// +// wince_thread.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WINCE_THREAD_HPP +#define BOOST_ASIO_DETAIL_WINCE_THREAD_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) && defined(UNDER_CE) + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_types.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <memory> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +DWORD WINAPI wince_thread_function(LPVOID arg); + +class wince_thread + : private noncopyable +{ +public: + // Constructor. + template <typename Function> + wince_thread(Function f) + { + std::auto_ptr<func_base> arg(new func<Function>(f)); + DWORD thread_id = 0; + thread_ = ::CreateThread(0, 0, wince_thread_function, + arg.get(), 0, &thread_id); + if (!thread_) + { + DWORD last_error = ::GetLastError(); + boost::system::system_error e( + boost::system::error_code(last_error, + boost::asio::error::get_system_category()), + "thread"); + boost::throw_exception(e); + } + arg.release(); + } + + // Destructor. + ~wince_thread() + { + ::CloseHandle(thread_); + } + + // Wait for the thread to exit. + void join() + { + ::WaitForSingleObject(thread_, INFINITE); + } + +private: + friend DWORD WINAPI wince_thread_function(LPVOID arg); + + class func_base + { + public: + virtual ~func_base() {} + virtual void run() = 0; + }; + + template <typename Function> + class func + : public func_base + { + public: + func(Function f) + : f_(f) + { + } + + virtual void run() + { + f_(); + } + + private: + Function f_; + }; + + ::HANDLE thread_; +}; + +inline DWORD WINAPI wince_thread_function(LPVOID arg) +{ + std::auto_ptr<wince_thread::func_base> func( + static_cast<wince_thread::func_base*>(arg)); + func->run(); + return 0; +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) && defined(UNDER_CE) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WINCE_THREAD_HPP diff --git a/3rdParty/Boost/boost/asio/detail/winsock_init.hpp b/3rdParty/Boost/boost/asio/detail/winsock_init.hpp new file mode 100644 index 0000000..827cf58 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/winsock_init.hpp @@ -0,0 +1,122 @@ +// +// winsock_init.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WINSOCK_INIT_HPP +#define BOOST_ASIO_DETAIL_WINSOCK_INIT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#include <boost/asio/detail/push_options.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <int Major = 2, int Minor = 0> +class winsock_init + : private noncopyable +{ +private: + // Structure to perform the actual initialisation. + struct do_init + { + do_init() + { + WSADATA wsa_data; + result_ = ::WSAStartup(MAKEWORD(Major, Minor), &wsa_data); + } + + ~do_init() + { + ::WSACleanup(); + } + + int result() const + { + return result_; + } + + // Helper function to manage a do_init singleton. The static instance of the + // winsock_init object ensures that this function is always called before + // main, and therefore before any other threads can get started. The do_init + // instance must be static in this function to ensure that it gets + // initialised before any other global objects try to use it. + static boost::shared_ptr<do_init> instance() + { + static boost::shared_ptr<do_init> init(new do_init); + return init; + } + + private: + int result_; + }; + +public: + // Constructor. + winsock_init() + : ref_(do_init::instance()) + { + // Check whether winsock was successfully initialised. This check is not + // performed for the global instance since there will be nobody around to + // catch the exception. + if (this != &instance_ && ref_->result() != 0) + { + boost::system::system_error e( + boost::system::error_code(ref_->result(), + boost::asio::error::get_system_category()), + "winsock"); + boost::throw_exception(e); + } + } + + // Destructor. + ~winsock_init() + { + } + +private: + // Instance to force initialisation of winsock at global scope. + static winsock_init instance_; + + // Reference to singleton do_init object to ensure that winsock does not get + // cleaned up until the last user has finished with it. + boost::shared_ptr<do_init> ref_; +}; + +template <int Major, int Minor> +winsock_init<Major, Minor> winsock_init<Major, Minor>::instance_; + +} // namespace detail +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_WINDOWS) || defined(__CYGWIN__) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WINSOCK_INIT_HPP diff --git a/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp b/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp new file mode 100644 index 0000000..64fc729 --- /dev/null +++ b/3rdParty/Boost/boost/asio/detail/wrapped_handler.hpp @@ -0,0 +1,211 @@ +// +// wrapped_handler.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP +#define BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/type_traits.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> + +namespace boost { +namespace asio { +namespace detail { + +template <typename Dispatcher, typename Handler> +class wrapped_handler +{ +public: + typedef void result_type; + + wrapped_handler( + typename boost::add_reference<Dispatcher>::type dispatcher, + Handler handler) + : dispatcher_(dispatcher), + handler_(handler) + { + } + + void operator()() + { + dispatcher_.dispatch(handler_); + } + + void operator()() const + { + dispatcher_.dispatch(handler_); + } + + template <typename Arg1> + void operator()(const Arg1& arg1) + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1)); + } + + template <typename Arg1> + void operator()(const Arg1& arg1) const + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1)); + } + + template <typename Arg1, typename Arg2> + void operator()(const Arg1& arg1, const Arg2& arg2) + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2)); + } + + template <typename Arg1, typename Arg2> + void operator()(const Arg1& arg1, const Arg2& arg2) const + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2)); + } + + template <typename Arg1, typename Arg2, typename Arg3> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3)); + } + + template <typename Arg1, typename Arg2, typename Arg3> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3) const + { + dispatcher_.dispatch(detail::bind_handler(handler_, arg1, arg2, arg3)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4) + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4) const + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4, const Arg5& arg5) + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5)); + } + + template <typename Arg1, typename Arg2, typename Arg3, typename Arg4, + typename Arg5> + void operator()(const Arg1& arg1, const Arg2& arg2, const Arg3& arg3, + const Arg4& arg4, const Arg5& arg5) const + { + dispatcher_.dispatch( + detail::bind_handler(handler_, arg1, arg2, arg3, arg4, arg5)); + } + +//private: + Dispatcher dispatcher_; + Handler handler_; +}; + +template <typename Handler, typename Context> +class rewrapped_handler +{ +public: + explicit rewrapped_handler(const Handler& handler, const Context& context) + : handler_(handler), + context_(context) + { + } + + void operator()() + { + handler_(); + } + + void operator()() const + { + handler_(); + } + +//private: + Handler handler_; + Context context_; +}; + +template <typename Dispatcher, typename Handler> +inline void* asio_handler_allocate(std::size_t size, + wrapped_handler<Dispatcher, Handler>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); +} + +template <typename Dispatcher, typename Handler> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + wrapped_handler<Dispatcher, Handler>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); +} + +template <typename Function, typename Dispatcher, typename Handler> +inline void asio_handler_invoke(const Function& function, + wrapped_handler<Dispatcher, Handler>* this_handler) +{ + this_handler->dispatcher_.dispatch( + rewrapped_handler<Function, Handler>( + function, this_handler->handler_)); +} + +template <typename Handler, typename Context> +inline void* asio_handler_allocate(std::size_t size, + rewrapped_handler<Handler, Context>* this_handler) +{ + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->context_); +} + +template <typename Handler, typename Context> +inline void asio_handler_deallocate(void* pointer, std::size_t size, + rewrapped_handler<Handler, Context>* this_handler) +{ + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->context_); +} + +template <typename Function, typename Handler, typename Context> +inline void asio_handler_invoke(const Function& function, + rewrapped_handler<Handler, Context>* this_handler) +{ + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->context_); +} + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_DETAIL_WRAPPED_HANDLER_HPP diff --git a/3rdParty/Boost/boost/asio/error.hpp b/3rdParty/Boost/boost/asio/error.hpp new file mode 100644 index 0000000..0101945 --- /dev/null +++ b/3rdParty/Boost/boost/asio/error.hpp @@ -0,0 +1,442 @@ +// +// error.hpp +// ~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_ERROR_HPP +#define BOOST_ASIO_ERROR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/cerrno.hpp> +#include <boost/system/error_code.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> + +#if defined(GENERATING_DOCUMENTATION) +/// INTERNAL ONLY. +# define BOOST_ASIO_NATIVE_ERROR(e) implementation_defined +/// INTERNAL ONLY. +# define BOOST_ASIO_SOCKET_ERROR(e) implementation_defined +/// INTERNAL ONLY. +# define BOOST_ASIO_NETDB_ERROR(e) implementation_defined +/// INTERNAL ONLY. +# define BOOST_ASIO_GETADDRINFO_ERROR(e) implementation_defined +/// INTERNAL ONLY. +# define BOOST_ASIO_WIN_OR_POSIX(e_win, e_posix) implementation_defined +#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__) +# define BOOST_ASIO_NATIVE_ERROR(e) e +# define BOOST_ASIO_SOCKET_ERROR(e) WSA ## e +# define BOOST_ASIO_NETDB_ERROR(e) WSA ## e +# define BOOST_ASIO_GETADDRINFO_ERROR(e) WSA ## e +# define BOOST_ASIO_WIN_OR_POSIX(e_win, e_posix) e_win +#else +# define BOOST_ASIO_NATIVE_ERROR(e) e +# define BOOST_ASIO_SOCKET_ERROR(e) e +# define BOOST_ASIO_NETDB_ERROR(e) e +# define BOOST_ASIO_GETADDRINFO_ERROR(e) e +# define BOOST_ASIO_WIN_OR_POSIX(e_win, e_posix) e_posix +#endif + +namespace boost { +namespace asio { +namespace error { + +enum basic_errors +{ + /// Permission denied. + access_denied = BOOST_ASIO_SOCKET_ERROR(EACCES), + + /// Address family not supported by protocol. + address_family_not_supported = BOOST_ASIO_SOCKET_ERROR(EAFNOSUPPORT), + + /// Address already in use. + address_in_use = BOOST_ASIO_SOCKET_ERROR(EADDRINUSE), + + /// Transport endpoint is already connected. + already_connected = BOOST_ASIO_SOCKET_ERROR(EISCONN), + + /// Operation already in progress. + already_started = BOOST_ASIO_SOCKET_ERROR(EALREADY), + + /// Broken pipe. + broken_pipe = BOOST_ASIO_WIN_OR_POSIX( + BOOST_ASIO_NATIVE_ERROR(ERROR_BROKEN_PIPE), + BOOST_ASIO_NATIVE_ERROR(EPIPE)), + + /// A connection has been aborted. + connection_aborted = BOOST_ASIO_SOCKET_ERROR(ECONNABORTED), + + /// Connection refused. + connection_refused = BOOST_ASIO_SOCKET_ERROR(ECONNREFUSED), + + /// Connection reset by peer. + connection_reset = BOOST_ASIO_SOCKET_ERROR(ECONNRESET), + + /// Bad file descriptor. + bad_descriptor = BOOST_ASIO_SOCKET_ERROR(EBADF), + + /// Bad address. + fault = BOOST_ASIO_SOCKET_ERROR(EFAULT), + + /// No route to host. + host_unreachable = BOOST_ASIO_SOCKET_ERROR(EHOSTUNREACH), + + /// Operation now in progress. + in_progress = BOOST_ASIO_SOCKET_ERROR(EINPROGRESS), + + /// Interrupted system call. + interrupted = BOOST_ASIO_SOCKET_ERROR(EINTR), + + /// Invalid argument. + invalid_argument = BOOST_ASIO_SOCKET_ERROR(EINVAL), + + /// Message too long. + message_size = BOOST_ASIO_SOCKET_ERROR(EMSGSIZE), + + /// The name was too long. + name_too_long = BOOST_ASIO_SOCKET_ERROR(ENAMETOOLONG), + + /// Network is down. + network_down = BOOST_ASIO_SOCKET_ERROR(ENETDOWN), + + /// Network dropped connection on reset. + network_reset = BOOST_ASIO_SOCKET_ERROR(ENETRESET), + + /// Network is unreachable. + network_unreachable = BOOST_ASIO_SOCKET_ERROR(ENETUNREACH), + + /// Too many open files. + no_descriptors = BOOST_ASIO_SOCKET_ERROR(EMFILE), + + /// No buffer space available. + no_buffer_space = BOOST_ASIO_SOCKET_ERROR(ENOBUFS), + + /// Cannot allocate memory. + no_memory = BOOST_ASIO_WIN_OR_POSIX( + BOOST_ASIO_NATIVE_ERROR(ERROR_OUTOFMEMORY), + BOOST_ASIO_NATIVE_ERROR(ENOMEM)), + + /// Operation not permitted. + no_permission = BOOST_ASIO_WIN_OR_POSIX( + BOOST_ASIO_NATIVE_ERROR(ERROR_ACCESS_DENIED), + BOOST_ASIO_NATIVE_ERROR(EPERM)), + + /// Protocol not available. + no_protocol_option = BOOST_ASIO_SOCKET_ERROR(ENOPROTOOPT), + + /// Transport endpoint is not connected. + not_connected = BOOST_ASIO_SOCKET_ERROR(ENOTCONN), + + /// Socket operation on non-socket. + not_socket = BOOST_ASIO_SOCKET_ERROR(ENOTSOCK), + + /// Operation cancelled. + operation_aborted = BOOST_ASIO_WIN_OR_POSIX( + BOOST_ASIO_NATIVE_ERROR(ERROR_OPERATION_ABORTED), + BOOST_ASIO_NATIVE_ERROR(ECANCELED)), + + /// Operation not supported. + operation_not_supported = BOOST_ASIO_SOCKET_ERROR(EOPNOTSUPP), + + /// Cannot send after transport endpoint shutdown. + shut_down = BOOST_ASIO_SOCKET_ERROR(ESHUTDOWN), + + /// Connection timed out. + timed_out = BOOST_ASIO_SOCKET_ERROR(ETIMEDOUT), + + /// Resource temporarily unavailable. + try_again = BOOST_ASIO_WIN_OR_POSIX( + BOOST_ASIO_NATIVE_ERROR(ERROR_RETRY), + BOOST_ASIO_NATIVE_ERROR(EAGAIN)), + + /// The socket is marked non-blocking and the requested operation would block. + would_block = BOOST_ASIO_SOCKET_ERROR(EWOULDBLOCK) +}; + +enum netdb_errors +{ + /// Host not found (authoritative). + host_not_found = BOOST_ASIO_NETDB_ERROR(HOST_NOT_FOUND), + + /// Host not found (non-authoritative). + host_not_found_try_again = BOOST_ASIO_NETDB_ERROR(TRY_AGAIN), + + /// The query is valid but does not have associated address data. + no_data = BOOST_ASIO_NETDB_ERROR(NO_DATA), + + /// A non-recoverable error occurred. + no_recovery = BOOST_ASIO_NETDB_ERROR(NO_RECOVERY) +}; + +enum addrinfo_errors +{ + /// The service is not supported for the given socket type. + service_not_found = BOOST_ASIO_WIN_OR_POSIX( + BOOST_ASIO_NATIVE_ERROR(WSATYPE_NOT_FOUND), + BOOST_ASIO_GETADDRINFO_ERROR(EAI_SERVICE)), + + /// The socket type is not supported. + socket_type_not_supported = BOOST_ASIO_WIN_OR_POSIX( + BOOST_ASIO_NATIVE_ERROR(WSAESOCKTNOSUPPORT), + BOOST_ASIO_GETADDRINFO_ERROR(EAI_SOCKTYPE)) +}; + +enum misc_errors +{ + /// Already open. + already_open = 1, + + /// End of file or stream. + eof, + + /// Element not found. + not_found, + + /// The descriptor cannot fit into the select system call's fd_set. + fd_set_failure +}; + +enum ssl_errors +{ +}; + +inline const boost::system::error_category& get_system_category() +{ + return boost::system::get_system_category(); +} + +#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +namespace detail { + +class netdb_category : public boost::system::error_category +{ +public: + const char* name() const + { + return "asio.netdb"; + } + + std::string message(int value) const + { + if (value == error::host_not_found) + return "Host not found (authoritative)"; + if (value == error::host_not_found_try_again) + return "Host not found (non-authoritative), try again later"; + if (value == error::no_data) + return "The query is valid, but it does not have associated data"; + if (value == error::no_recovery) + return "A non-recoverable error occurred during database lookup"; + return "asio.netdb error"; + } +}; + +} // namespace detail + +inline const boost::system::error_category& get_netdb_category() +{ + static detail::netdb_category instance; + return instance; +} + +namespace detail { + +class addrinfo_category : public boost::system::error_category +{ +public: + const char* name() const + { + return "asio.addrinfo"; + } + + std::string message(int value) const + { + if (value == error::service_not_found) + return "Service not found"; + if (value == error::socket_type_not_supported) + return "Socket type not supported"; + return "asio.addrinfo error"; + } +}; + +} // namespace detail + +inline const boost::system::error_category& get_addrinfo_category() +{ + static detail::addrinfo_category instance; + return instance; +} + +#else // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +inline const boost::system::error_category& get_netdb_category() +{ + return get_system_category(); +} + +inline const boost::system::error_category& get_addrinfo_category() +{ + return get_system_category(); +} + +#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +namespace detail { + +class misc_category : public boost::system::error_category +{ +public: + const char* name() const + { + return "asio.misc"; + } + + std::string message(int value) const + { + if (value == error::already_open) + return "Already open"; + if (value == error::eof) + return "End of file"; + if (value == error::not_found) + return "Element not found"; + if (value == error::fd_set_failure) + return "The descriptor does not fit into the select call's fd_set"; + return "asio.misc error"; + } +}; + +} // namespace detail + +inline const boost::system::error_category& get_misc_category() +{ + static detail::misc_category instance; + return instance; +} + +namespace detail { + +class ssl_category : public boost::system::error_category +{ +public: + const char* name() const + { + return "asio.ssl"; + } + + std::string message(int) const + { + return "asio.ssl error"; + } +}; + +} // namespace detail + +inline const boost::system::error_category& get_ssl_category() +{ + static detail::ssl_category instance; + return instance; +} + +static const boost::system::error_category& system_category + = boost::asio::error::get_system_category(); +static const boost::system::error_category& netdb_category + = boost::asio::error::get_netdb_category(); +static const boost::system::error_category& addrinfo_category + = boost::asio::error::get_addrinfo_category(); +static const boost::system::error_category& misc_category + = boost::asio::error::get_misc_category(); +static const boost::system::error_category& ssl_category + = boost::asio::error::get_ssl_category(); + +} // namespace error +} // namespace asio + +namespace system { + +template<> struct is_error_code_enum<boost::asio::error::basic_errors> +{ + static const bool value = true; +}; + +template<> struct is_error_code_enum<boost::asio::error::netdb_errors> +{ + static const bool value = true; +}; + +template<> struct is_error_code_enum<boost::asio::error::addrinfo_errors> +{ + static const bool value = true; +}; + +template<> struct is_error_code_enum<boost::asio::error::misc_errors> +{ + static const bool value = true; +}; + +template<> struct is_error_code_enum<boost::asio::error::ssl_errors> +{ + static const bool value = true; +}; + +} // namespace system + +namespace asio { +namespace error { + +inline boost::system::error_code make_error_code(basic_errors e) +{ + return boost::system::error_code( + static_cast<int>(e), get_system_category()); +} + +inline boost::system::error_code make_error_code(netdb_errors e) +{ + return boost::system::error_code( + static_cast<int>(e), get_netdb_category()); +} + +inline boost::system::error_code make_error_code(addrinfo_errors e) +{ + return boost::system::error_code( + static_cast<int>(e), get_addrinfo_category()); +} + +inline boost::system::error_code make_error_code(misc_errors e) +{ + return boost::system::error_code( + static_cast<int>(e), get_misc_category()); +} + +inline boost::system::error_code make_error_code(ssl_errors e) +{ + return boost::system::error_code( + static_cast<int>(e), get_ssl_category()); +} + +} // namespace error +} // namespace asio +} // namespace boost + +#undef BOOST_ASIO_NATIVE_ERROR +#undef BOOST_ASIO_SOCKET_ERROR +#undef BOOST_ASIO_NETDB_ERROR +#undef BOOST_ASIO_GETADDRINFO_ERROR +#undef BOOST_ASIO_WIN_OR_POSIX + + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_ERROR_HPP diff --git a/3rdParty/Boost/boost/asio/handler_alloc_hook.hpp b/3rdParty/Boost/boost/asio/handler_alloc_hook.hpp new file mode 100644 index 0000000..e949529 --- /dev/null +++ b/3rdParty/Boost/boost/asio/handler_alloc_hook.hpp @@ -0,0 +1,90 @@ +// +// handler_alloc_hook.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_HANDLER_ALLOC_HOOK_HPP +#define BOOST_ASIO_HANDLER_ALLOC_HOOK_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { + +/// Default allocation function for handlers. +/** + * Asynchronous operations may need to allocate temporary objects. Since + * asynchronous operations have a handler function object, these temporary + * objects can be said to be associated with the handler. + * + * Implement asio_handler_allocate and asio_handler_deallocate for your own + * handlers to provide custom allocation for these temporary objects. + * + * This default implementation is simply: + * @code + * return ::operator new(size); + * @endcode + * + * @note All temporary objects associated with a handler will be deallocated + * before the upcall to the handler is performed. This allows the same memory to + * be reused for a subsequent asynchronous operation initiated by the handler. + * + * @par Example + * @code + * class my_handler; + * + * void* asio_handler_allocate(std::size_t size, my_handler* context) + * { + * return ::operator new(size); + * } + * + * void asio_handler_deallocate(void* pointer, std::size_t size, + * my_handler* context) + * { + * ::operator delete(pointer); + * } + * @endcode + */ +inline void* asio_handler_allocate(std::size_t size, ...) +{ + return ::operator new(size); +} + +/// Default deallocation function for handlers. +/** + * Implement asio_handler_allocate and asio_handler_deallocate for your own + * handlers to provide custom allocation for the associated temporary objects. + * + * This default implementation is simply: + * @code + * ::operator delete(pointer); + * @endcode + * + * @sa asio_handler_allocate. + */ +inline void asio_handler_deallocate(void* pointer, std::size_t size, ...) +{ + (void)(size); + ::operator delete(pointer); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_HANDLER_ALLOC_HOOK_HPP diff --git a/3rdParty/Boost/boost/asio/handler_invoke_hook.hpp b/3rdParty/Boost/boost/asio/handler_invoke_hook.hpp new file mode 100644 index 0000000..d70a717 --- /dev/null +++ b/3rdParty/Boost/boost/asio/handler_invoke_hook.hpp @@ -0,0 +1,71 @@ +// +// handler_invoke_hook.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_HANDLER_INVOKE_HOOK_HPP +#define BOOST_ASIO_HANDLER_INVOKE_HOOK_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { + +/// Default invoke function for handlers. +/** + * Completion handlers for asynchronous operations are invoked by the + * io_service associated with the corresponding object (e.g. a socket or + * deadline_timer). Certain guarantees are made on when the handler may be + * invoked, in particular that a handler can only be invoked from a thread that + * is currently calling boost::asio::io_service::run() on the corresponding + * io_service object. Handlers may subsequently be invoked through other + * objects (such as boost::asio::strand objects) that provide additional + * guarantees. + * + * When asynchronous operations are composed from other asynchronous + * operations, all intermediate handlers should be invoked using the same + * method as the final handler. This is required to ensure that user-defined + * objects are not accessed in a way that may violate the guarantees. This + * hooking function ensures that the invoked method used for the final handler + * is accessible at each intermediate step. + * + * Implement asio_handler_invoke for your own handlers to specify a custom + * invocation strategy. + * + * This default implementation is simply: + * @code + * function(); + * @endcode + * + * @par Example + * @code + * class my_handler; + * + * template <typename Function> + * void asio_handler_invoke(Function function, my_handler* context) + * { + * context->strand_.dispatch(function); + * } + * @endcode + */ +template <typename Function> +inline void asio_handler_invoke(Function function, ...) +{ + function(); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_HANDLER_INVOKE_HOOK_HPP diff --git a/3rdParty/Boost/boost/asio/impl/io_service.ipp b/3rdParty/Boost/boost/asio/impl/io_service.ipp new file mode 100644 index 0000000..e936f36 --- /dev/null +++ b/3rdParty/Boost/boost/asio/impl/io_service.ipp @@ -0,0 +1,226 @@ +// +// io_service.ipp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IO_SERVICE_IPP +#define BOOST_ASIO_IO_SERVICE_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <limits> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/dev_poll_reactor.hpp> +#include <boost/asio/detail/epoll_reactor.hpp> +#include <boost/asio/detail/kqueue_reactor.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/service_registry.hpp> +#include <boost/asio/detail/task_io_service.hpp> +#include <boost/asio/detail/throw_error.hpp> +#include <boost/asio/detail/win_iocp_io_service.hpp> + +namespace boost { +namespace asio { + +inline io_service::io_service() + : service_registry_(new boost::asio::detail::service_registry(*this)), + impl_(service_registry_->use_service<impl_type>()) +{ + impl_.init((std::numeric_limits<std::size_t>::max)()); +} + +inline io_service::io_service(std::size_t concurrency_hint) + : service_registry_(new boost::asio::detail::service_registry(*this)), + impl_(service_registry_->use_service<impl_type>()) +{ + impl_.init(concurrency_hint); +} + +inline io_service::~io_service() +{ + delete service_registry_; +} + +inline std::size_t io_service::run() +{ + boost::system::error_code ec; + std::size_t s = impl_.run(ec); + boost::asio::detail::throw_error(ec); + return s; +} + +inline std::size_t io_service::run(boost::system::error_code& ec) +{ + return impl_.run(ec); +} + +inline std::size_t io_service::run_one() +{ + boost::system::error_code ec; + std::size_t s = impl_.run_one(ec); + boost::asio::detail::throw_error(ec); + return s; +} + +inline std::size_t io_service::run_one(boost::system::error_code& ec) +{ + return impl_.run_one(ec); +} + +inline std::size_t io_service::poll() +{ + boost::system::error_code ec; + std::size_t s = impl_.poll(ec); + boost::asio::detail::throw_error(ec); + return s; +} + +inline std::size_t io_service::poll(boost::system::error_code& ec) +{ + return impl_.poll(ec); +} + +inline std::size_t io_service::poll_one() +{ + boost::system::error_code ec; + std::size_t s = impl_.poll_one(ec); + boost::asio::detail::throw_error(ec); + return s; +} + +inline std::size_t io_service::poll_one(boost::system::error_code& ec) +{ + return impl_.poll_one(ec); +} + +inline void io_service::stop() +{ + impl_.stop(); +} + +inline void io_service::reset() +{ + impl_.reset(); +} + +template <typename Handler> +inline void io_service::dispatch(Handler handler) +{ + impl_.dispatch(handler); +} + +template <typename Handler> +inline void io_service::post(Handler handler) +{ + impl_.post(handler); +} + +template <typename Handler> +#if defined(GENERATING_DOCUMENTATION) +unspecified +#else +inline detail::wrapped_handler<io_service&, Handler> +#endif +io_service::wrap(Handler handler) +{ + return detail::wrapped_handler<io_service&, Handler>(*this, handler); +} + +inline io_service::work::work(boost::asio::io_service& io_service) + : io_service_(io_service) +{ + io_service_.impl_.work_started(); +} + +inline io_service::work::work(const work& other) + : io_service_(other.io_service_) +{ + io_service_.impl_.work_started(); +} + +inline io_service::work::~work() +{ + io_service_.impl_.work_finished(); +} + +inline boost::asio::io_service& io_service::work::io_service() +{ + return io_service_; +} + +inline boost::asio::io_service& io_service::work::get_io_service() +{ + return io_service_; +} + +inline io_service::service::service(boost::asio::io_service& owner) + : owner_(owner), + type_info_(0), + next_(0) +{ +} + +inline io_service::service::~service() +{ +} + +inline boost::asio::io_service& io_service::service::io_service() +{ + return owner_; +} + +inline boost::asio::io_service& io_service::service::get_io_service() +{ + return owner_; +} + +template <typename Service> +inline Service& use_service(io_service& ios) +{ + // Check that Service meets the necessary type requirements. + (void)static_cast<io_service::service*>(static_cast<Service*>(0)); + (void)static_cast<const io_service::id*>(&Service::id); + + return ios.service_registry_->template use_service<Service>(); +} + +template <typename Service> +void add_service(io_service& ios, Service* svc) +{ + // Check that Service meets the necessary type requirements. + (void)static_cast<io_service::service*>(static_cast<Service*>(0)); + (void)static_cast<const io_service::id*>(&Service::id); + + if (&ios != &svc->io_service()) + boost::throw_exception(invalid_service_owner()); + if (!ios.service_registry_->template add_service<Service>(svc)) + boost::throw_exception(service_already_exists()); +} + +template <typename Service> +bool has_service(io_service& ios) +{ + // Check that Service meets the necessary type requirements. + (void)static_cast<io_service::service*>(static_cast<Service*>(0)); + (void)static_cast<const io_service::id*>(&Service::id); + + return ios.service_registry_->template has_service<Service>(); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IO_SERVICE_IPP diff --git a/3rdParty/Boost/boost/asio/impl/read.ipp b/3rdParty/Boost/boost/asio/impl/read.ipp new file mode 100644 index 0000000..453f697 --- /dev/null +++ b/3rdParty/Boost/boost/asio/impl/read.ipp @@ -0,0 +1,349 @@ +// +// read.ipp +// ~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_READ_IPP +#define BOOST_ASIO_READ_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <algorithm> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/completion_condition.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/consuming_buffers.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +template <typename SyncReadStream, typename MutableBufferSequence, + typename CompletionCondition> +std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + ec = boost::system::error_code(); + boost::asio::detail::consuming_buffers< + mutable_buffer, MutableBufferSequence> tmp(buffers); + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + while (tmp.begin() != tmp.end()) + { + std::size_t bytes_transferred = s.read_some(tmp, ec); + tmp.consume(bytes_transferred); + total_transferred += bytes_transferred; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + } + return total_transferred; +} + +template <typename SyncReadStream, typename MutableBufferSequence> +inline std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read(s, buffers, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncReadStream, typename MutableBufferSequence, + typename CompletionCondition> +inline std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read(s, buffers, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncReadStream, typename Allocator, + typename CompletionCondition> +std::size_t read(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + ec = boost::system::error_code(); + std::size_t total_transferred = 0; + std::size_t max_size = detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred)); + std::size_t bytes_available = std::min<std::size_t>(512, + std::min<std::size_t>(max_size, b.max_size() - b.size())); + while (bytes_available > 0) + { + std::size_t bytes_transferred = s.read_some(b.prepare(bytes_available), ec); + b.commit(bytes_transferred); + total_transferred += bytes_transferred; + max_size = detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred)); + bytes_available = std::min<std::size_t>(512, + std::min<std::size_t>(max_size, b.max_size() - b.size())); + } + return total_transferred; +} + +template <typename SyncReadStream, typename Allocator> +inline std::size_t read(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read(s, b, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncReadStream, typename Allocator, + typename CompletionCondition> +inline std::size_t read(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read(s, b, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +namespace detail +{ + template <typename AsyncReadStream, typename MutableBufferSequence, + typename CompletionCondition, typename ReadHandler> + class read_handler + { + public: + typedef boost::asio::detail::consuming_buffers< + mutable_buffer, MutableBufferSequence> buffers_type; + + read_handler(AsyncReadStream& stream, const buffers_type& buffers, + CompletionCondition completion_condition, ReadHandler handler) + : stream_(stream), + buffers_(buffers), + total_transferred_(0), + completion_condition_(completion_condition), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + total_transferred_ += bytes_transferred; + buffers_.consume(bytes_transferred); + buffers_.set_max_size(detail::adapt_completion_condition_result( + completion_condition_(ec, total_transferred_))); + if (buffers_.begin() == buffers_.end()) + { + handler_(ec, total_transferred_); + } + else + { + stream_.async_read_some(buffers_, *this); + } + } + + //private: + AsyncReadStream& stream_; + buffers_type buffers_; + std::size_t total_transferred_; + CompletionCondition completion_condition_; + ReadHandler handler_; + }; + + template <typename AsyncReadStream, typename MutableBufferSequence, + typename CompletionCondition, typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_handler<AsyncReadStream, MutableBufferSequence, + CompletionCondition, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncReadStream, typename MutableBufferSequence, + typename CompletionCondition, typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_handler<AsyncReadStream, MutableBufferSequence, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncReadStream, + typename MutableBufferSequence, typename CompletionCondition, + typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_handler<AsyncReadStream, MutableBufferSequence, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncReadStream, typename MutableBufferSequence, + typename CompletionCondition, typename ReadHandler> +inline void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, ReadHandler handler) +{ + boost::asio::detail::consuming_buffers< + mutable_buffer, MutableBufferSequence> tmp(buffers); + + boost::system::error_code ec; + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + if (tmp.begin() == tmp.end()) + { + s.get_io_service().post(detail::bind_handler( + handler, ec, total_transferred)); + return; + } + + s.async_read_some(tmp, + detail::read_handler<AsyncReadStream, MutableBufferSequence, + CompletionCondition, ReadHandler>( + s, tmp, completion_condition, handler)); +} + +template <typename AsyncReadStream, typename MutableBufferSequence, + typename ReadHandler> +inline void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers, + ReadHandler handler) +{ + async_read(s, buffers, transfer_all(), handler); +} + +namespace detail +{ + template <typename AsyncReadStream, typename Allocator, + typename CompletionCondition, typename ReadHandler> + class read_streambuf_handler + { + public: + read_streambuf_handler(AsyncReadStream& stream, + basic_streambuf<Allocator>& streambuf, + CompletionCondition completion_condition, ReadHandler handler) + : stream_(stream), + streambuf_(streambuf), + total_transferred_(0), + completion_condition_(completion_condition), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + total_transferred_ += bytes_transferred; + streambuf_.commit(bytes_transferred); + std::size_t max_size = detail::adapt_completion_condition_result( + completion_condition_(ec, total_transferred_)); + std::size_t bytes_available = std::min<std::size_t>(512, + std::min<std::size_t>(max_size, + streambuf_.max_size() - streambuf_.size())); + if (bytes_available == 0) + { + handler_(ec, total_transferred_); + } + else + { + stream_.async_read_some(streambuf_.prepare(bytes_available), *this); + } + } + + //private: + AsyncReadStream& stream_; + boost::asio::basic_streambuf<Allocator>& streambuf_; + std::size_t total_transferred_; + CompletionCondition completion_condition_; + ReadHandler handler_; + }; + + template <typename AsyncReadStream, typename Allocator, + typename CompletionCondition, typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_streambuf_handler<AsyncReadStream, Allocator, + CompletionCondition, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncReadStream, typename Allocator, + typename CompletionCondition, typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_streambuf_handler<AsyncReadStream, Allocator, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncReadStream, + typename Allocator, typename CompletionCondition, typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_streambuf_handler<AsyncReadStream, Allocator, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncReadStream, typename Allocator, + typename CompletionCondition, typename ReadHandler> +inline void async_read(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, ReadHandler handler) +{ + boost::system::error_code ec; + std::size_t total_transferred = 0; + std::size_t max_size = detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred)); + std::size_t bytes_available = std::min<std::size_t>(512, + std::min<std::size_t>(max_size, b.max_size() - b.size())); + if (bytes_available == 0) + { + s.get_io_service().post(detail::bind_handler( + handler, ec, total_transferred)); + return; + } + + s.async_read_some(b.prepare(bytes_available), + detail::read_streambuf_handler<AsyncReadStream, Allocator, + CompletionCondition, ReadHandler>( + s, b, completion_condition, handler)); +} + +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +inline void async_read(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, ReadHandler handler) +{ + async_read(s, b, transfer_all(), handler); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_READ_IPP diff --git a/3rdParty/Boost/boost/asio/impl/read_at.ipp b/3rdParty/Boost/boost/asio/impl/read_at.ipp new file mode 100644 index 0000000..bf8a36d --- /dev/null +++ b/3rdParty/Boost/boost/asio/impl/read_at.ipp @@ -0,0 +1,367 @@ +// +// read_at.ipp +// ~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_READ_AT_IPP +#define BOOST_ASIO_READ_AT_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <algorithm> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/completion_condition.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/consuming_buffers.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence, + typename CompletionCondition> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + ec = boost::system::error_code(); + boost::asio::detail::consuming_buffers< + mutable_buffer, MutableBufferSequence> tmp(buffers); + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + while (tmp.begin() != tmp.end()) + { + std::size_t bytes_transferred = d.read_some_at( + offset + total_transferred, tmp, ec); + tmp.consume(bytes_transferred); + total_transferred += bytes_transferred; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + } + return total_transferred; +} + +template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence> +inline std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_at( + d, offset, buffers, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence, + typename CompletionCondition> +inline std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_at( + d, offset, buffers, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + std::size_t total_transferred = 0; + for (;;) + { + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + std::size_t bytes_transferred = d.read_some_at( + offset + total_transferred, b.prepare(bytes_available), ec); + b.commit(bytes_transferred); + total_transferred += bytes_transferred; + if (b.size() == b.max_size() + || completion_condition(ec, total_transferred)) + return total_transferred; + } +} + +template <typename SyncRandomAccessReadDevice, typename Allocator> +inline std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_at( + d, offset, b, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition> +inline std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_at( + d, offset, b, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +namespace detail +{ + template <typename AsyncRandomAccessReadDevice, + typename MutableBufferSequence, typename CompletionCondition, + typename ReadHandler> + class read_at_handler + { + public: + typedef boost::asio::detail::consuming_buffers< + mutable_buffer, MutableBufferSequence> buffers_type; + + read_at_handler(AsyncRandomAccessReadDevice& stream, + boost::uint64_t offset, const buffers_type& buffers, + CompletionCondition completion_condition, ReadHandler handler) + : stream_(stream), + offset_(offset), + buffers_(buffers), + total_transferred_(0), + completion_condition_(completion_condition), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + total_transferred_ += bytes_transferred; + buffers_.consume(bytes_transferred); + buffers_.set_max_size(detail::adapt_completion_condition_result( + completion_condition_(ec, total_transferred_))); + if (buffers_.begin() == buffers_.end()) + { + handler_(ec, total_transferred_); + } + else + { + stream_.async_read_some_at( + offset_ + total_transferred_, buffers_, *this); + } + } + + //private: + AsyncRandomAccessReadDevice& stream_; + boost::uint64_t offset_; + buffers_type buffers_; + std::size_t total_transferred_; + CompletionCondition completion_condition_; + ReadHandler handler_; + }; + + template <typename AsyncRandomAccessReadDevice, + typename MutableBufferSequence, typename CompletionCondition, + typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_at_handler<AsyncRandomAccessReadDevice, MutableBufferSequence, + CompletionCondition, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncRandomAccessReadDevice, + typename MutableBufferSequence, typename CompletionCondition, + typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_at_handler<AsyncRandomAccessReadDevice, MutableBufferSequence, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncRandomAccessReadDevice, + typename MutableBufferSequence, typename CompletionCondition, + typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_at_handler<AsyncRandomAccessReadDevice, MutableBufferSequence, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence, + typename CompletionCondition, typename ReadHandler> +inline void async_read_at(AsyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, ReadHandler handler) +{ + boost::asio::detail::consuming_buffers< + mutable_buffer, MutableBufferSequence> tmp(buffers); + + boost::system::error_code ec; + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + if (tmp.begin() == tmp.end()) + { + d.get_io_service().post(detail::bind_handler( + handler, ec, total_transferred)); + return; + } + + d.async_read_some_at(offset, tmp, + detail::read_at_handler<AsyncRandomAccessReadDevice, + MutableBufferSequence, CompletionCondition, ReadHandler>( + d, offset, tmp, completion_condition, handler)); +} + +template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence, + typename ReadHandler> +inline void async_read_at(AsyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers, + ReadHandler handler) +{ + async_read_at(d, offset, buffers, transfer_all(), handler); +} + +namespace detail +{ + template <typename AsyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition, typename ReadHandler> + class read_at_streambuf_handler + { + public: + read_at_streambuf_handler(AsyncRandomAccessReadDevice& stream, + boost::uint64_t offset, basic_streambuf<Allocator>& streambuf, + CompletionCondition completion_condition, ReadHandler handler) + : stream_(stream), + offset_(offset), + streambuf_(streambuf), + total_transferred_(0), + completion_condition_(completion_condition), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + total_transferred_ += bytes_transferred; + streambuf_.commit(bytes_transferred); + std::size_t max_size = detail::adapt_completion_condition_result( + completion_condition_(ec, total_transferred_)); + std::size_t bytes_available = std::min<std::size_t>(512, + std::min<std::size_t>(max_size, + streambuf_.max_size() - streambuf_.size())); + if (bytes_available == 0) + { + handler_(ec, total_transferred_); + } + else + { + stream_.async_read_some_at(offset_ + total_transferred_, + streambuf_.prepare(bytes_available), *this); + } + } + + //private: + AsyncRandomAccessReadDevice& stream_; + boost::uint64_t offset_; + boost::asio::basic_streambuf<Allocator>& streambuf_; + std::size_t total_transferred_; + CompletionCondition completion_condition_; + ReadHandler handler_; + }; + + template <typename AsyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition, typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator, + CompletionCondition, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition, typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncRandomAccessReadDevice, + typename Allocator, typename CompletionCondition, typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator, + CompletionCondition, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition, typename ReadHandler> +inline void async_read_at(AsyncRandomAccessReadDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, ReadHandler handler) +{ + boost::system::error_code ec; + std::size_t total_transferred = 0; + std::size_t max_size = detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred)); + std::size_t bytes_available = std::min<std::size_t>(512, + std::min<std::size_t>(max_size, b.max_size() - b.size())); + if (bytes_available == 0) + { + d.get_io_service().post(detail::bind_handler( + handler, ec, total_transferred)); + return; + } + + d.async_read_some_at(offset, b.prepare(bytes_available), + detail::read_at_streambuf_handler<AsyncRandomAccessReadDevice, Allocator, + CompletionCondition, ReadHandler>( + d, offset, b, completion_condition, handler)); +} + +template <typename AsyncRandomAccessReadDevice, typename Allocator, + typename ReadHandler> +inline void async_read_at(AsyncRandomAccessReadDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + ReadHandler handler) +{ + async_read_at(d, offset, b, transfer_all(), handler); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_READ_AT_IPP diff --git a/3rdParty/Boost/boost/asio/impl/read_until.ipp b/3rdParty/Boost/boost/asio/impl/read_until.ipp new file mode 100644 index 0000000..df4a568 --- /dev/null +++ b/3rdParty/Boost/boost/asio/impl/read_until.ipp @@ -0,0 +1,989 @@ +// +// read_until.ipp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_READ_UNTIL_IPP +#define BOOST_ASIO_READ_UNTIL_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <algorithm> +#include <limits> +#include <string> +#include <utility> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/buffers_iterator.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +template <typename SyncReadStream, typename Allocator> +inline std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, char delim) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_until(s, b, delim, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, char delim, + boost::system::error_code& ec) +{ + std::size_t next_search_start = 0; + for (;;) + { + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start; + iterator end = iterator::end(buffers); + + // Look for a match. + iterator iter = std::find(start, end, delim); + if (iter != end) + { + // Found a match. We're done. + ec = boost::system::error_code(); + return iter - begin + 1; + } + else + { + // No match. Next search can start with the new data. + next_search_start = end - begin; + } + + // Check if buffer is full. + if (b.size() == b.max_size()) + { + ec = error::not_found; + return 0; + } + + // Need more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + b.commit(s.read_some(b.prepare(bytes_available), ec)); + if (ec) + return 0; + } +} + +template <typename SyncReadStream, typename Allocator> +inline std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const std::string& delim) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_until(s, b, delim, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +namespace detail +{ + // Algorithm that finds a subsequence of equal values in a sequence. Returns + // (iterator,true) if a full match was found, in which case the iterator + // points to the beginning of the match. Returns (iterator,false) if a + // partial match was found at the end of the first sequence, in which case + // the iterator points to the beginning of the partial match. Returns + // (last1,false) if no full or partial match was found. + template <typename Iterator1, typename Iterator2> + std::pair<Iterator1, bool> partial_search( + Iterator1 first1, Iterator1 last1, Iterator2 first2, Iterator2 last2) + { + for (Iterator1 iter1 = first1; iter1 != last1; ++iter1) + { + Iterator1 test_iter1 = iter1; + Iterator2 test_iter2 = first2; + for (;; ++test_iter1, ++test_iter2) + { + if (test_iter2 == last2) + return std::make_pair(iter1, true); + if (test_iter1 == last1) + { + if (test_iter2 != first2) + return std::make_pair(iter1, false); + else + break; + } + if (*test_iter1 != *test_iter2) + break; + } + } + return std::make_pair(last1, false); + } +} // namespace detail + +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const std::string& delim, + boost::system::error_code& ec) +{ + std::size_t next_search_start = 0; + for (;;) + { + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start; + iterator end = iterator::end(buffers); + + // Look for a match. + std::pair<iterator, bool> result = boost::asio::detail::partial_search( + start, end, delim.begin(), delim.end()); + if (result.first != end) + { + if (result.second) + { + // Full match. We're done. + ec = boost::system::error_code(); + return result.first - begin + delim.length(); + } + else + { + // Partial match. Next search needs to start from beginning of match. + next_search_start = result.first - begin; + } + } + else + { + // No match. Next search can start with the new data. + next_search_start = end - begin; + } + + // Check if buffer is full. + if (b.size() == b.max_size()) + { + ec = error::not_found; + return 0; + } + + // Need more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + b.commit(s.read_some(b.prepare(bytes_available), ec)); + if (ec) + return 0; + } +} + +template <typename SyncReadStream, typename Allocator> +inline std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const boost::regex& expr) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_until(s, b, expr, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const boost::regex& expr, + boost::system::error_code& ec) +{ + std::size_t next_search_start = 0; + for (;;) + { + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start; + iterator end = iterator::end(buffers); + + // Look for a match. + boost::match_results<iterator> match_results; + if (boost::regex_search(start, end, match_results, expr, + boost::match_default | boost::match_partial)) + { + if (match_results[0].matched) + { + // Full match. We're done. + ec = boost::system::error_code(); + return match_results[0].second - begin; + } + else + { + // Partial match. Next search needs to start from beginning of match. + next_search_start = match_results[0].first - begin; + } + } + else + { + // No match. Next search can start with the new data. + next_search_start = end - begin; + } + + // Check if buffer is full. + if (b.size() == b.max_size()) + { + ec = error::not_found; + return 0; + } + + // Need more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + b.commit(s.read_some(b.prepare(bytes_available), ec)); + if (ec) + return 0; + } +} + +template <typename SyncReadStream, typename Allocator, typename MatchCondition> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + MatchCondition match_condition, boost::system::error_code& ec, + typename boost::enable_if<is_match_condition<MatchCondition> >::type*) +{ + std::size_t next_search_start = 0; + for (;;) + { + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start; + iterator end = iterator::end(buffers); + + // Look for a match. + std::pair<iterator, bool> result = match_condition(start, end); + if (result.second) + { + // Full match. We're done. + ec = boost::system::error_code(); + return result.first - begin; + } + else if (result.first != end) + { + // Partial match. Next search needs to start from beginning of match. + next_search_start = result.first - begin; + } + else + { + // No match. Next search can start with the new data. + next_search_start = end - begin; + } + + // Check if buffer is full. + if (b.size() == b.max_size()) + { + ec = error::not_found; + return 0; + } + + // Need more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + b.commit(s.read_some(b.prepare(bytes_available), ec)); + if (ec) + return 0; + } +} + +template <typename SyncReadStream, typename Allocator, typename MatchCondition> +inline std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, MatchCondition match_condition, + typename boost::enable_if<is_match_condition<MatchCondition> >::type*) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = read_until(s, b, match_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +namespace detail +{ + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + class read_until_delim_handler + { + public: + read_until_delim_handler(AsyncReadStream& stream, + boost::asio::basic_streambuf<Allocator>& streambuf, char delim, + std::size_t next_search_start, ReadHandler handler) + : stream_(stream), + streambuf_(streambuf), + delim_(delim), + next_search_start_(next_search_start), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + // Check for errors. + if (ec) + { + std::size_t bytes = 0; + handler_(ec, bytes); + return; + } + + // Commit received data to streambuf's get area. + streambuf_.commit(bytes_transferred); + + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = streambuf_.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start_; + iterator end = iterator::end(buffers); + + // Look for a match. + iterator iter = std::find(start, end, delim_); + if (iter != end) + { + // Found a match. We're done. + std::size_t bytes = iter - begin + 1; + handler_(ec, bytes); + return; + } + + // No match. Check if buffer is full. + if (streambuf_.size() == streambuf_.max_size()) + { + std::size_t bytes = 0; + boost::system::error_code ec(error::not_found); + handler_(ec, bytes); + return; + } + + // Next search can start with the new data. + next_search_start_ = end - begin; + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, streambuf_.max_size() - streambuf_.size()); + stream_.async_read_some(streambuf_.prepare(bytes_available), *this); + } + + //private: + AsyncReadStream& stream_; + boost::asio::basic_streambuf<Allocator>& streambuf_; + char delim_; + std::size_t next_search_start_; + ReadHandler handler_; + }; + + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_until_delim_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_until_delim_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncReadStream, typename Allocator, + typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_until_delim_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, char delim, ReadHandler handler) +{ + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator end = iterator::end(buffers); + + // Look for a match. + iterator iter = std::find(begin, end, delim); + if (iter != end) + { + // Found a match. We're done. + boost::system::error_code ec; + std::size_t bytes = iter - begin + 1; + s.get_io_service().post(detail::bind_handler(handler, ec, bytes)); + return; + } + + // No match. Check if buffer is full. + if (b.size() == b.max_size()) + { + boost::system::error_code ec(error::not_found); + s.get_io_service().post(detail::bind_handler(handler, ec, 0)); + return; + } + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + s.async_read_some(b.prepare(bytes_available), + detail::read_until_delim_handler<AsyncReadStream, Allocator, ReadHandler>( + s, b, delim, end - begin, handler)); +} + +namespace detail +{ + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + class read_until_delim_string_handler + { + public: + read_until_delim_string_handler(AsyncReadStream& stream, + boost::asio::basic_streambuf<Allocator>& streambuf, + const std::string& delim, std::size_t next_search_start, + ReadHandler handler) + : stream_(stream), + streambuf_(streambuf), + delim_(delim), + next_search_start_(next_search_start), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + // Check for errors. + if (ec) + { + std::size_t bytes = 0; + handler_(ec, bytes); + return; + } + + // Commit received data to streambuf's get area. + streambuf_.commit(bytes_transferred); + + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = streambuf_.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start_; + iterator end = iterator::end(buffers); + + // Look for a match. + std::pair<iterator, bool> result = boost::asio::detail::partial_search( + start, end, delim_.begin(), delim_.end()); + if (result.first != end) + { + if (result.second) + { + // Full match. We're done. + std::size_t bytes = result.first - begin + delim_.length(); + handler_(ec, bytes); + return; + } + else + { + // Partial match. Next search needs to start from beginning of match. + next_search_start_ = result.first - begin; + } + } + else + { + // No match. Next search can start with the new data. + next_search_start_ = end - begin; + } + + // Check if buffer is full. + if (streambuf_.size() == streambuf_.max_size()) + { + std::size_t bytes = 0; + boost::system::error_code ec2(error::not_found); + handler_(ec2, bytes); + return; + } + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, streambuf_.max_size() - streambuf_.size()); + stream_.async_read_some(streambuf_.prepare(bytes_available), *this); + } + + //private: + AsyncReadStream& stream_; + boost::asio::basic_streambuf<Allocator>& streambuf_; + std::string delim_; + std::size_t next_search_start_; + ReadHandler handler_; + }; + + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_until_delim_string_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_until_delim_string_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncReadStream, + typename Allocator, typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_until_delim_string_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const std::string& delim, + ReadHandler handler) +{ + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator end = iterator::end(buffers); + + // Look for a match. + std::size_t next_search_start; + std::pair<iterator, bool> result = boost::asio::detail::partial_search( + begin, end, delim.begin(), delim.end()); + if (result.first != end) + { + if (result.second) + { + // Full match. We're done. + boost::system::error_code ec; + std::size_t bytes = result.first - begin + delim.length(); + s.get_io_service().post(detail::bind_handler(handler, ec, bytes)); + return; + } + else + { + // Partial match. Next search needs to start from beginning of match. + next_search_start = result.first - begin; + } + } + else + { + // No match. Next search can start with the new data. + next_search_start = end - begin; + } + + // Check if buffer is full. + if (b.size() == b.max_size()) + { + boost::system::error_code ec(error::not_found); + s.get_io_service().post(detail::bind_handler(handler, ec, 0)); + return; + } + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + s.async_read_some(b.prepare(bytes_available), + detail::read_until_delim_string_handler< + AsyncReadStream, Allocator, ReadHandler>( + s, b, delim, next_search_start, handler)); +} + +namespace detail +{ + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + class read_until_expr_handler + { + public: + read_until_expr_handler(AsyncReadStream& stream, + boost::asio::basic_streambuf<Allocator>& streambuf, + const boost::regex& expr, std::size_t next_search_start, + ReadHandler handler) + : stream_(stream), + streambuf_(streambuf), + expr_(expr), + next_search_start_(next_search_start), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + // Check for errors. + if (ec) + { + std::size_t bytes = 0; + handler_(ec, bytes); + return; + } + + // Commit received data to streambuf's get area. + streambuf_.commit(bytes_transferred); + + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = streambuf_.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start_; + iterator end = iterator::end(buffers); + + // Look for a match. + boost::match_results<iterator> match_results; + if (boost::regex_search(start, end, match_results, expr_, + boost::match_default | boost::match_partial)) + { + if (match_results[0].matched) + { + // Full match. We're done. + std::size_t bytes = match_results[0].second - begin; + handler_(ec, bytes); + return; + } + else + { + // Partial match. Next search needs to start from beginning of match. + next_search_start_ = match_results[0].first - begin; + } + } + else + { + // No match. Next search can start with the new data. + next_search_start_ = end - begin; + } + + // Check if buffer is full. + if (streambuf_.size() == streambuf_.max_size()) + { + std::size_t bytes = 0; + boost::system::error_code ec(error::not_found); + handler_(ec, bytes); + return; + } + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, streambuf_.max_size() - streambuf_.size()); + stream_.async_read_some(streambuf_.prepare(bytes_available), *this); + } + + //private: + AsyncReadStream& stream_; + boost::asio::basic_streambuf<Allocator>& streambuf_; + boost::regex expr_; + std::size_t next_search_start_; + ReadHandler handler_; + }; + + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_until_expr_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncReadStream, typename Allocator, typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_until_expr_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncReadStream, typename Allocator, + typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_until_expr_handler<AsyncReadStream, + Allocator, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const boost::regex& expr, + ReadHandler handler) +{ + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator end = iterator::end(buffers); + + // Look for a match. + std::size_t next_search_start; + boost::match_results<iterator> match_results; + if (boost::regex_search(begin, end, match_results, expr, + boost::match_default | boost::match_partial)) + { + if (match_results[0].matched) + { + // Full match. We're done. + boost::system::error_code ec; + std::size_t bytes = match_results[0].second - begin; + s.get_io_service().post(detail::bind_handler(handler, ec, bytes)); + return; + } + else + { + // Partial match. Next search needs to start from beginning of match. + next_search_start = match_results[0].first - begin; + } + } + else + { + // No match. Next search can start with the new data. + next_search_start = end - begin; + } + + // Check if buffer is full. + if (b.size() == b.max_size()) + { + boost::system::error_code ec(error::not_found); + s.get_io_service().post(detail::bind_handler(handler, ec, 0)); + return; + } + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + s.async_read_some(b.prepare(bytes_available), + detail::read_until_expr_handler<AsyncReadStream, Allocator, ReadHandler>( + s, b, expr, next_search_start, handler)); +} + +namespace detail +{ + template <typename AsyncReadStream, typename Allocator, + typename MatchCondition, typename ReadHandler> + class read_until_match_handler + { + public: + read_until_match_handler(AsyncReadStream& stream, + boost::asio::basic_streambuf<Allocator>& streambuf, + MatchCondition match_condition, std::size_t next_search_start, + ReadHandler handler) + : stream_(stream), + streambuf_(streambuf), + match_condition_(match_condition), + next_search_start_(next_search_start), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + // Check for errors. + if (ec) + { + std::size_t bytes = 0; + handler_(ec, bytes); + return; + } + + // Commit received data to streambuf's get area. + streambuf_.commit(bytes_transferred); + + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = streambuf_.data(); + iterator begin = iterator::begin(buffers); + iterator start = begin + next_search_start_; + iterator end = iterator::end(buffers); + + // Look for a match. + std::pair<iterator, bool> result = match_condition_(start, end); + if (result.second) + { + // Full match. We're done. + std::size_t bytes = result.first - begin; + handler_(ec, bytes); + return; + } + else if (result.first != end) + { + // Partial match. Next search needs to start from beginning of match. + next_search_start_ = result.first - begin; + } + else + { + // No match. Next search can start with the new data. + next_search_start_ = end - begin; + } + + // Check if buffer is full. + if (streambuf_.size() == streambuf_.max_size()) + { + std::size_t bytes = 0; + boost::system::error_code ec(error::not_found); + handler_(ec, bytes); + return; + } + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, streambuf_.max_size() - streambuf_.size()); + stream_.async_read_some(streambuf_.prepare(bytes_available), *this); + } + + //private: + AsyncReadStream& stream_; + boost::asio::basic_streambuf<Allocator>& streambuf_; + MatchCondition match_condition_; + std::size_t next_search_start_; + ReadHandler handler_; + }; + + template <typename AsyncReadStream, typename Allocator, + typename MatchCondition, typename ReadHandler> + inline void* asio_handler_allocate(std::size_t size, + read_until_match_handler<AsyncReadStream, + Allocator, MatchCondition, ReadHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncReadStream, typename Allocator, + typename MatchCondition, typename ReadHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + read_until_match_handler<AsyncReadStream, + Allocator, MatchCondition, ReadHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncReadStream, typename Allocator, + typename MatchCondition, typename ReadHandler> + inline void asio_handler_invoke(const Function& function, + read_until_match_handler<AsyncReadStream, + Allocator, MatchCondition, ReadHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncReadStream, typename Allocator, + typename MatchCondition, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + MatchCondition match_condition, ReadHandler handler, + typename boost::enable_if<is_match_condition<MatchCondition> >::type*) +{ + // Determine the range of the data to be searched. + typedef typename boost::asio::basic_streambuf< + Allocator>::const_buffers_type const_buffers_type; + typedef boost::asio::buffers_iterator<const_buffers_type> iterator; + const_buffers_type buffers = b.data(); + iterator begin = iterator::begin(buffers); + iterator end = iterator::end(buffers); + + // Look for a match. + std::size_t next_search_start; + std::pair<iterator, bool> result = match_condition(begin, end); + if (result.second) + { + // Full match. We're done. + boost::system::error_code ec; + std::size_t bytes = result.first - begin; + s.get_io_service().post(detail::bind_handler(handler, ec, bytes)); + return; + } + else if (result.first != end) + { + // Partial match. Next search needs to start from beginning of match. + next_search_start = result.first - begin; + } + else + { + // No match. Next search can start with the new data. + next_search_start = end - begin; + } + + // Check if buffer is full. + if (b.size() == b.max_size()) + { + boost::system::error_code ec(error::not_found); + s.get_io_service().post(detail::bind_handler(handler, ec, 0)); + return; + } + + // Start a new asynchronous read operation to obtain more data. + std::size_t bytes_available = + std::min<std::size_t>(512, b.max_size() - b.size()); + s.async_read_some(b.prepare(bytes_available), + detail::read_until_match_handler< + AsyncReadStream, Allocator, MatchCondition, ReadHandler>( + s, b, match_condition, next_search_start, handler)); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_READ_UNTIL_IPP diff --git a/3rdParty/Boost/boost/asio/impl/serial_port_base.ipp b/3rdParty/Boost/boost/asio/impl/serial_port_base.ipp new file mode 100644 index 0000000..0470ff2 --- /dev/null +++ b/3rdParty/Boost/boost/asio/impl/serial_port_base.ipp @@ -0,0 +1,543 @@ +// +// serial_port_base.ipp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_SERIAL_PORT_BASE_IPP +#define BOOST_ASIO_SERIAL_PORT_BASE_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { + +inline serial_port_base::baud_rate::baud_rate(unsigned int rate) + : value_(rate) +{ +} + +inline unsigned int serial_port_base::baud_rate::value() const +{ + return value_; +} + +inline boost::system::error_code serial_port_base::baud_rate::store( + BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + storage.BaudRate = value_; +#else + speed_t baud; + switch (value_) + { + // Do POSIX-specified rates first. + case 0: baud = B0; break; + case 50: baud = B50; break; + case 75: baud = B75; break; + case 110: baud = B110; break; + case 134: baud = B134; break; + case 150: baud = B150; break; + case 200: baud = B200; break; + case 300: baud = B300; break; + case 600: baud = B600; break; + case 1200: baud = B1200; break; + case 1800: baud = B1800; break; + case 2400: baud = B2400; break; + case 4800: baud = B4800; break; + case 9600: baud = B9600; break; + case 19200: baud = B19200; break; + case 38400: baud = B38400; break; + // And now the extended ones conditionally. +# ifdef B7200 + case 7200: baud = B7200; break; +# endif +# ifdef B14400 + case 14400: baud = B14400; break; +# endif +# ifdef B57600 + case 57600: baud = B57600; break; +# endif +# ifdef B115200 + case 115200: baud = B115200; break; +# endif +# ifdef B230400 + case 230400: baud = B230400; break; +# endif +# ifdef B460800 + case 460800: baud = B460800; break; +# endif +# ifdef B500000 + case 500000: baud = B500000; break; +# endif +# ifdef B576000 + case 576000: baud = B576000; break; +# endif +# ifdef B921600 + case 921600: baud = B921600; break; +# endif +# ifdef B1000000 + case 1000000: baud = B1000000; break; +# endif +# ifdef B1152000 + case 1152000: baud = B1152000; break; +# endif +# ifdef B2000000 + case 2000000: baud = B2000000; break; +# endif +# ifdef B3000000 + case 3000000: baud = B3000000; break; +# endif +# ifdef B3500000 + case 3500000: baud = B3500000; break; +# endif +# ifdef B4000000 + case 4000000: baud = B4000000; break; +# endif + default: + baud = B0; + ec = boost::asio::error::invalid_argument; + return ec; + } +# if defined(_BSD_SOURCE) + ::cfsetspeed(&storage, baud); +# else + ::cfsetispeed(&storage, baud); + ::cfsetospeed(&storage, baud); +# endif +#endif + ec = boost::system::error_code(); + return ec; +} + +inline boost::system::error_code serial_port_base::baud_rate::load( + const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + value_ = storage.BaudRate; +#else + speed_t baud = ::cfgetospeed(&storage); + switch (baud) + { + // First do those specified by POSIX. + case B0: value_ = 0; break; + case B50: value_ = 50; break; + case B75: value_ = 75; break; + case B110: value_ = 110; break; + case B134: value_ = 134; break; + case B150: value_ = 150; break; + case B200: value_ = 200; break; + case B300: value_ = 300; break; + case B600: value_ = 600; break; + case B1200: value_ = 1200; break; + case B1800: value_ = 1800; break; + case B2400: value_ = 2400; break; + case B4800: value_ = 4800; break; + case B9600: value_ = 9600; break; + case B19200: value_ = 19200; break; + case B38400: value_ = 38400; break; + // Now conditionally handle a bunch of extended rates. +# ifdef B7200 + case B7200: value_ = 7200; break; +# endif +# ifdef B14400 + case B14400: value_ = 14400; break; +# endif +# ifdef B57600 + case B57600: value_ = 57600; break; +# endif +# ifdef B115200 + case B115200: value_ = 115200; break; +# endif +# ifdef B230400 + case B230400: value_ = 230400; break; +# endif +# ifdef B460800 + case B460800: value_ = 460800; break; +# endif +# ifdef B500000 + case B500000: value_ = 500000; break; +# endif +# ifdef B576000 + case B576000: value_ = 576000; break; +# endif +# ifdef B921600 + case B921600: value_ = 921600; break; +# endif +# ifdef B1000000 + case B1000000: value_ = 1000000; break; +# endif +# ifdef B1152000 + case B1152000: value_ = 1152000; break; +# endif +# ifdef B2000000 + case B2000000: value_ = 2000000; break; +# endif +# ifdef B3000000 + case B3000000: value_ = 3000000; break; +# endif +# ifdef B3500000 + case B3500000: value_ = 3500000; break; +# endif +# ifdef B4000000 + case B4000000: value_ = 4000000; break; +# endif + default: + value_ = 0; + ec = boost::asio::error::invalid_argument; + return ec; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +inline serial_port_base::flow_control::flow_control( + serial_port_base::flow_control::type t) + : value_(t) +{ + if (t != none && t != software && t != hardware) + throw std::out_of_range("invalid flow_control value"); +} + +inline serial_port_base::flow_control::type +serial_port_base::flow_control::value() const +{ + return value_; +} + +inline boost::system::error_code serial_port_base::flow_control::store( + BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + storage.fOutxCtsFlow = FALSE; + storage.fOutxDsrFlow = FALSE; + storage.fTXContinueOnXoff = TRUE; + storage.fDtrControl = DTR_CONTROL_ENABLE; + storage.fDsrSensitivity = FALSE; + storage.fOutX = FALSE; + storage.fInX = FALSE; + storage.fRtsControl = RTS_CONTROL_ENABLE; + switch (value_) + { + case none: + break; + case software: + storage.fOutX = TRUE; + storage.fInX = TRUE; + break; + case hardware: + storage.fOutxCtsFlow = TRUE; + storage.fRtsControl = RTS_CONTROL_HANDSHAKE; + break; + default: + break; + } +#else + switch (value_) + { + case none: + storage.c_iflag &= ~(IXOFF | IXON); +# if defined(_BSD_SOURCE) + storage.c_cflag &= ~CRTSCTS; +# endif + break; + case software: + storage.c_iflag |= IXOFF | IXON; +# if defined(_BSD_SOURCE) + storage.c_cflag &= ~CRTSCTS; +# endif + break; + case hardware: +# if defined(_BSD_SOURCE) + storage.c_iflag &= ~(IXOFF | IXON); + storage.c_cflag |= CRTSCTS; + break; +# else + ec = boost::asio::error::operation_not_supported; + return ec; +# endif + default: + break; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +inline boost::system::error_code serial_port_base::flow_control::load( + const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + if (storage.fOutX && storage.fInX) + { + value_ = software; + } + else if (storage.fOutxCtsFlow && storage.fRtsControl == RTS_CONTROL_HANDSHAKE) + { + value_ = hardware; + } + else + { + value_ = none; + } +#else + if (storage.c_iflag & (IXOFF | IXON)) + { + value_ = software; + } +# if defined(_BSD_SOURCE) + else if (storage.c_cflag & CRTSCTS) + { + value_ = hardware; + } +# endif + else + { + value_ = none; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +inline serial_port_base::parity::parity(serial_port_base::parity::type t) + : value_(t) +{ + if (t != none && t != odd && t != even) + throw std::out_of_range("invalid parity value"); +} + +inline serial_port_base::parity::type serial_port_base::parity::value() const +{ + return value_; +} + +inline boost::system::error_code serial_port_base::parity::store( + BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + switch (value_) + { + case none: + storage.fParity = FALSE; + storage.Parity = NOPARITY; + break; + case odd: + storage.fParity = TRUE; + storage.Parity = ODDPARITY; + break; + case even: + storage.fParity = TRUE; + storage.Parity = EVENPARITY; + break; + default: + break; + } +#else + switch (value_) + { + case none: + storage.c_iflag |= IGNPAR; + storage.c_cflag &= ~(PARENB | PARODD); + break; + case even: + storage.c_iflag &= ~(IGNPAR | PARMRK); + storage.c_iflag |= INPCK; + storage.c_cflag |= PARENB; + storage.c_cflag &= ~PARODD; + break; + case odd: + storage.c_iflag &= ~(IGNPAR | PARMRK); + storage.c_iflag |= INPCK; + storage.c_cflag |= (PARENB | PARODD); + break; + default: + break; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +inline boost::system::error_code serial_port_base::parity::load( + const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + if (storage.Parity == EVENPARITY) + { + value_ = even; + } + else if (storage.Parity == ODDPARITY) + { + value_ = odd; + } + else + { + value_ = none; + } +#else + if (storage.c_cflag & PARENB) + { + if (storage.c_cflag & PARODD) + { + value_ = odd; + } + else + { + value_ = even; + } + } + else + { + value_ = none; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +inline serial_port_base::stop_bits::stop_bits( + serial_port_base::stop_bits::type t) + : value_(t) +{ + if (t != one && t != onepointfive && t != two) + throw std::out_of_range("invalid stop_bits value"); +} + +inline serial_port_base::stop_bits::type +serial_port_base::stop_bits::value() const +{ + return value_; +} + +inline boost::system::error_code serial_port_base::stop_bits::store( + BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + switch (value_) + { + case one: + storage.StopBits = ONESTOPBIT; + break; + case onepointfive: + storage.StopBits = ONE5STOPBITS; + break; + case two: + storage.StopBits = TWOSTOPBITS; + break; + default: + break; + } +#else + switch (value_) + { + case one: + storage.c_cflag &= ~CSTOPB; + break; + case two: + storage.c_cflag |= CSTOPB; + break; + default: + ec = boost::asio::error::operation_not_supported; + return ec; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +inline boost::system::error_code serial_port_base::stop_bits::load( + const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + if (storage.StopBits == ONESTOPBIT) + { + value_ = one; + } + else if (storage.StopBits == ONE5STOPBITS) + { + value_ = onepointfive; + } + else if (storage.StopBits == TWOSTOPBITS) + { + value_ = two; + } + else + { + value_ = one; + } +#else + value_ = (storage.c_cflag & CSTOPB) ? two : one; +#endif + ec = boost::system::error_code(); + return ec; +} + +inline serial_port_base::character_size::character_size(unsigned int t) + : value_(t) +{ + if (t < 5 || t > 8) + throw std::out_of_range("invalid character_size value"); +} + +inline unsigned int serial_port_base::character_size::value() const +{ + return value_; +} + +inline boost::system::error_code serial_port_base::character_size::store( + BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) const +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + storage.ByteSize = value_; +#else + storage.c_cflag &= ~CSIZE; + switch (value_) + { + case 5: storage.c_cflag |= CS5; break; + case 6: storage.c_cflag |= CS6; break; + case 7: storage.c_cflag |= CS7; break; + case 8: storage.c_cflag |= CS8; break; + default: break; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +inline boost::system::error_code serial_port_base::character_size::load( + const BOOST_ASIO_OPTION_STORAGE& storage, boost::system::error_code& ec) +{ +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + value_ = storage.ByteSize; +#else + if ((storage.c_cflag & CSIZE) == CS5) { value_ = 5; } + else if ((storage.c_cflag & CSIZE) == CS6) { value_ = 6; } + else if ((storage.c_cflag & CSIZE) == CS7) { value_ = 7; } + else if ((storage.c_cflag & CSIZE) == CS8) { value_ = 8; } + else + { + // Hmmm, use 8 for now. + value_ = 8; + } +#endif + ec = boost::system::error_code(); + return ec; +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_SERIAL_PORT_BASE_IPP diff --git a/3rdParty/Boost/boost/asio/impl/write.ipp b/3rdParty/Boost/boost/asio/impl/write.ipp new file mode 100644 index 0000000..4434a91 --- /dev/null +++ b/3rdParty/Boost/boost/asio/impl/write.ipp @@ -0,0 +1,296 @@ +// +// write.ipp +// ~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WRITE_IPP +#define BOOST_ASIO_WRITE_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/completion_condition.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/consuming_buffers.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +template <typename SyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition> +std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + ec = boost::system::error_code(); + boost::asio::detail::consuming_buffers< + const_buffer, ConstBufferSequence> tmp(buffers); + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + while (tmp.begin() != tmp.end()) + { + std::size_t bytes_transferred = s.write_some(tmp, ec); + tmp.consume(bytes_transferred); + total_transferred += bytes_transferred; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + } + return total_transferred; +} + +template <typename SyncWriteStream, typename ConstBufferSequence> +inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write(s, buffers, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition> +inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write(s, buffers, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncWriteStream, typename Allocator, + typename CompletionCondition> +std::size_t write(SyncWriteStream& s, + boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + std::size_t bytes_transferred = write(s, b.data(), completion_condition, ec); + b.consume(bytes_transferred); + return bytes_transferred; +} + +template <typename SyncWriteStream, typename Allocator> +inline std::size_t write(SyncWriteStream& s, + boost::asio::basic_streambuf<Allocator>& b) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write(s, b, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncWriteStream, typename Allocator, + typename CompletionCondition> +inline std::size_t write(SyncWriteStream& s, + boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write(s, b, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +namespace detail +{ + template <typename AsyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> + class write_handler + { + public: + typedef boost::asio::detail::consuming_buffers< + const_buffer, ConstBufferSequence> buffers_type; + + write_handler(AsyncWriteStream& stream, const buffers_type& buffers, + CompletionCondition completion_condition, WriteHandler handler) + : stream_(stream), + buffers_(buffers), + total_transferred_(0), + completion_condition_(completion_condition), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + total_transferred_ += bytes_transferred; + buffers_.consume(bytes_transferred); + buffers_.set_max_size(detail::adapt_completion_condition_result( + completion_condition_(ec, total_transferred_))); + if (buffers_.begin() == buffers_.end()) + { + handler_(ec, total_transferred_); + } + else + { + stream_.async_write_some(buffers_, *this); + } + } + + //private: + AsyncWriteStream& stream_; + buffers_type buffers_; + std::size_t total_transferred_; + CompletionCondition completion_condition_; + WriteHandler handler_; + }; + + template <typename AsyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> + inline void* asio_handler_allocate(std::size_t size, + write_handler<AsyncWriteStream, ConstBufferSequence, + CompletionCondition, WriteHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + write_handler<AsyncWriteStream, ConstBufferSequence, + CompletionCondition, WriteHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncWriteStream, + typename ConstBufferSequence, typename CompletionCondition, + typename WriteHandler> + inline void asio_handler_invoke(const Function& function, + write_handler<AsyncWriteStream, ConstBufferSequence, + CompletionCondition, WriteHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> +inline void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, WriteHandler handler) +{ + boost::asio::detail::consuming_buffers< + const_buffer, ConstBufferSequence> tmp(buffers); + + boost::system::error_code ec; + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + if (tmp.begin() == tmp.end()) + { + s.get_io_service().post(detail::bind_handler( + handler, ec, total_transferred)); + return; + } + + s.async_write_some(tmp, + detail::write_handler<AsyncWriteStream, ConstBufferSequence, + CompletionCondition, WriteHandler>( + s, tmp, completion_condition, handler)); +} + +template <typename AsyncWriteStream, typename ConstBufferSequence, + typename WriteHandler> +inline void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, + WriteHandler handler) +{ + async_write(s, buffers, transfer_all(), handler); +} + +namespace detail +{ + template <typename AsyncWriteStream, typename Allocator, + typename WriteHandler> + class write_streambuf_handler + { + public: + write_streambuf_handler(boost::asio::basic_streambuf<Allocator>& streambuf, + WriteHandler handler) + : streambuf_(streambuf), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + streambuf_.consume(bytes_transferred); + handler_(ec, bytes_transferred); + } + + //private: + boost::asio::basic_streambuf<Allocator>& streambuf_; + WriteHandler handler_; + }; + + template <typename AsyncWriteStream, typename Allocator, + typename WriteHandler> + inline void* asio_handler_allocate(std::size_t size, + write_streambuf_handler<AsyncWriteStream, + Allocator, WriteHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncWriteStream, typename Allocator, + typename WriteHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + write_streambuf_handler<AsyncWriteStream, + Allocator, WriteHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncWriteStream, typename Allocator, + typename WriteHandler> + inline void asio_handler_invoke(const Function& function, + write_streambuf_handler<AsyncWriteStream, + Allocator, WriteHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncWriteStream, typename Allocator, + typename CompletionCondition, typename WriteHandler> +inline void async_write(AsyncWriteStream& s, + boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, WriteHandler handler) +{ + async_write(s, b.data(), completion_condition, + detail::write_streambuf_handler< + AsyncWriteStream, Allocator, WriteHandler>(b, handler)); +} + +template <typename AsyncWriteStream, typename Allocator, typename WriteHandler> +inline void async_write(AsyncWriteStream& s, + boost::asio::basic_streambuf<Allocator>& b, WriteHandler handler) +{ + async_write(s, b, transfer_all(), handler); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WRITE_IPP diff --git a/3rdParty/Boost/boost/asio/impl/write_at.ipp b/3rdParty/Boost/boost/asio/impl/write_at.ipp new file mode 100644 index 0000000..ba00567 --- /dev/null +++ b/3rdParty/Boost/boost/asio/impl/write_at.ipp @@ -0,0 +1,313 @@ +// +// write_at.ipp +// ~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WRITE_AT_IPP +#define BOOST_ASIO_WRITE_AT_IPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/buffer.hpp> +#include <boost/asio/completion_condition.hpp> +#include <boost/asio/detail/bind_handler.hpp> +#include <boost/asio/detail/consuming_buffers.hpp> +#include <boost/asio/detail/handler_alloc_helpers.hpp> +#include <boost/asio/detail/handler_invoke_helpers.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { + +template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition> +std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + ec = boost::system::error_code(); + boost::asio::detail::consuming_buffers< + const_buffer, ConstBufferSequence> tmp(buffers); + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + while (tmp.begin() != tmp.end()) + { + std::size_t bytes_transferred = d.write_some_at( + offset + total_transferred, tmp, ec); + tmp.consume(bytes_transferred); + total_transferred += bytes_transferred; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + } + return total_transferred; +} + +template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence> +inline std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write_at( + d, offset, buffers, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition> +inline std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write_at( + d, offset, buffers, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncRandomAccessWriteDevice, typename Allocator, + typename CompletionCondition> +std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, boost::system::error_code& ec) +{ + std::size_t bytes_transferred = write_at( + d, offset, b.data(), completion_condition, ec); + b.consume(bytes_transferred); + return bytes_transferred; +} + +template <typename SyncRandomAccessWriteDevice, typename Allocator> +inline std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write_at(d, offset, b, transfer_all(), ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +template <typename SyncRandomAccessWriteDevice, typename Allocator, + typename CompletionCondition> +inline std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition) +{ + boost::system::error_code ec; + std::size_t bytes_transferred = write_at( + d, offset, b, completion_condition, ec); + boost::asio::detail::throw_error(ec); + return bytes_transferred; +} + +namespace detail +{ + template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> + class write_at_handler + { + public: + typedef boost::asio::detail::consuming_buffers< + const_buffer, ConstBufferSequence> buffers_type; + + write_at_handler(AsyncRandomAccessWriteDevice& stream, + boost::uint64_t offset, const buffers_type& buffers, + CompletionCondition completion_condition, WriteHandler handler) + : stream_(stream), + buffers_(buffers), + offset_(offset), + total_transferred_(0), + completion_condition_(completion_condition), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + total_transferred_ += bytes_transferred; + buffers_.consume(bytes_transferred); + buffers_.set_max_size(detail::adapt_completion_condition_result( + completion_condition_(ec, total_transferred_))); + if (buffers_.begin() == buffers_.end()) + { + handler_(ec, total_transferred_); + } + else + { + stream_.async_write_some_at( + offset_ + total_transferred_, buffers_, *this); + } + } + + //private: + AsyncRandomAccessWriteDevice& stream_; + buffers_type buffers_; + boost::uint64_t offset_; + std::size_t total_transferred_; + CompletionCondition completion_condition_; + WriteHandler handler_; + }; + + template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> + inline void* asio_handler_allocate(std::size_t size, + write_at_handler<AsyncRandomAccessWriteDevice, ConstBufferSequence, + CompletionCondition, WriteHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + write_at_handler<AsyncRandomAccessWriteDevice, ConstBufferSequence, + CompletionCondition, WriteHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncRandomAccessWriteDevice, + typename ConstBufferSequence, typename CompletionCondition, + typename WriteHandler> + inline void asio_handler_invoke(const Function& function, + write_at_handler<AsyncRandomAccessWriteDevice, ConstBufferSequence, + CompletionCondition, WriteHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> +inline void async_write_at(AsyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, WriteHandler handler) +{ + boost::asio::detail::consuming_buffers< + const_buffer, ConstBufferSequence> tmp(buffers); + + boost::system::error_code ec; + std::size_t total_transferred = 0; + tmp.set_max_size(detail::adapt_completion_condition_result( + completion_condition(ec, total_transferred))); + if (tmp.begin() == tmp.end()) + { + d.get_io_service().post(detail::bind_handler( + handler, ec, total_transferred)); + return; + } + + d.async_write_some_at(offset, tmp, + detail::write_at_handler<AsyncRandomAccessWriteDevice, + ConstBufferSequence, CompletionCondition, WriteHandler>( + d, offset, tmp, completion_condition, handler)); +} + +template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename WriteHandler> +inline void async_write_at(AsyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers, + WriteHandler handler) +{ + async_write_at(d, offset, buffers, transfer_all(), handler); +} + +namespace detail +{ + template <typename AsyncRandomAccessWriteDevice, typename Allocator, + typename WriteHandler> + class write_at_streambuf_handler + { + public: + write_at_streambuf_handler( + boost::asio::basic_streambuf<Allocator>& streambuf, + WriteHandler handler) + : streambuf_(streambuf), + handler_(handler) + { + } + + void operator()(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + streambuf_.consume(bytes_transferred); + handler_(ec, bytes_transferred); + } + + //private: + boost::asio::basic_streambuf<Allocator>& streambuf_; + WriteHandler handler_; + }; + + template <typename AsyncRandomAccessWriteDevice, typename Allocator, + typename WriteHandler> + inline void* asio_handler_allocate(std::size_t size, + write_at_streambuf_handler<AsyncRandomAccessWriteDevice, + Allocator, WriteHandler>* this_handler) + { + return boost_asio_handler_alloc_helpers::allocate( + size, &this_handler->handler_); + } + + template <typename AsyncRandomAccessWriteDevice, typename Allocator, + typename WriteHandler> + inline void asio_handler_deallocate(void* pointer, std::size_t size, + write_at_streambuf_handler<AsyncRandomAccessWriteDevice, + Allocator, WriteHandler>* this_handler) + { + boost_asio_handler_alloc_helpers::deallocate( + pointer, size, &this_handler->handler_); + } + + template <typename Function, typename AsyncRandomAccessWriteDevice, + typename Allocator, typename WriteHandler> + inline void asio_handler_invoke(const Function& function, + write_at_streambuf_handler<AsyncRandomAccessWriteDevice, + Allocator, WriteHandler>* this_handler) + { + boost_asio_handler_invoke_helpers::invoke( + function, &this_handler->handler_); + } +} // namespace detail + +template <typename AsyncRandomAccessWriteDevice, typename Allocator, + typename CompletionCondition, typename WriteHandler> +inline void async_write_at(AsyncRandomAccessWriteDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, WriteHandler handler) +{ + async_write_at(d, offset, b.data(), completion_condition, + detail::write_at_streambuf_handler< + AsyncRandomAccessWriteDevice, Allocator, WriteHandler>(b, handler)); +} + +template <typename AsyncRandomAccessWriteDevice, typename Allocator, + typename WriteHandler> +inline void async_write_at(AsyncRandomAccessWriteDevice& d, + boost::uint64_t offset, boost::asio::basic_streambuf<Allocator>& b, + WriteHandler handler) +{ + async_write_at(d, offset, b, transfer_all(), handler); +} + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WRITE_AT_IPP diff --git a/3rdParty/Boost/boost/asio/io_service.hpp b/3rdParty/Boost/boost/asio/io_service.hpp new file mode 100644 index 0000000..e50224a --- /dev/null +++ b/3rdParty/Boost/boost/asio/io_service.hpp @@ -0,0 +1,554 @@ +// +// io_service.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IO_SERVICE_HPP +#define BOOST_ASIO_IO_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <stdexcept> +#include <typeinfo> +#include <boost/config.hpp> +#include <boost/throw_exception.hpp> +#include <boost/system/error_code.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/dev_poll_reactor_fwd.hpp> +#include <boost/asio/detail/epoll_reactor_fwd.hpp> +#include <boost/asio/detail/kqueue_reactor_fwd.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/select_reactor_fwd.hpp> +#include <boost/asio/detail/service_registry_fwd.hpp> +#include <boost/asio/detail/signal_init.hpp> +#include <boost/asio/detail/task_io_service_fwd.hpp> +#include <boost/asio/detail/win_iocp_io_service_fwd.hpp> +#include <boost/asio/detail/winsock_init.hpp> +#include <boost/asio/detail/wrapped_handler.hpp> + +namespace boost { +namespace asio { + +class io_service; +template <typename Service> Service& use_service(io_service& ios); +template <typename Service> void add_service(io_service& ios, Service* svc); +template <typename Service> bool has_service(io_service& ios); + +/// Provides core I/O functionality. +/** + * The io_service class provides the core I/O functionality for users of the + * asynchronous I/O objects, including: + * + * @li boost::asio::ip::tcp::socket + * @li boost::asio::ip::tcp::acceptor + * @li boost::asio::ip::udp::socket + * @li boost::asio::deadline_timer. + * + * The io_service class also includes facilities intended for developers of + * custom asynchronous services. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe, with the exception that calling reset() + * while there are unfinished run() calls results in undefined behaviour. + * + * @par Concepts: + * Dispatcher. + * + * @par Effect of exceptions thrown from handlers + * + * If an exception is thrown from a handler, the exception is allowed to + * propagate through the throwing thread's invocation of + * boost::asio::io_service::run(), boost::asio::io_service::run_one(), + * boost::asio::io_service::poll() or boost::asio::io_service::poll_one(). + * No other threads that are calling any of these functions are affected. It is + * then the responsibility of the application to catch the exception. + * + * After the exception has been caught, the + * boost::asio::io_service::run(), boost::asio::io_service::run_one(), + * boost::asio::io_service::poll() or boost::asio::io_service::poll_one() + * call may be restarted @em without the need for an intervening call to + * boost::asio::io_service::reset(). This allows the thread to rejoin the + * io_service's thread pool without impacting any other threads in the pool. + * + * For example: + * + * @code + * boost::asio::io_service io_service; + * ... + * for (;;) + * { + * try + * { + * io_service.run(); + * break; // run() exited normally + * } + * catch (my_exception& e) + * { + * // Deal with exception as appropriate. + * } + * } + * @endcode + * + * @par Stopping the io_service from running out of work + * + * Some applications may need to prevent an io_service's run() call from + * returning when there is no more work to do. For example, the io_service may + * be being run in a background thread that is launched prior to the + * application's asynchronous operations. The run() call may be kept running by + * creating an object of type boost::asio::io_service::work: + * + * @code boost::asio::io_service io_service; + * boost::asio::io_service::work work(io_service); + * ... @endcode + * + * To effect a shutdown, the application will then need to call the io_service's + * stop() member function. This will cause the io_service run() call to return + * as soon as possible, abandoning unfinished operations and without permitting + * ready handlers to be dispatched. + * + * Alternatively, if the application requires that all operations and handlers + * be allowed to finish normally, the work object may be explicitly destroyed. + * + * @code boost::asio::io_service io_service; + * auto_ptr<boost::asio::io_service::work> work( + * new boost::asio::io_service::work(io_service)); + * ... + * work.reset(); // Allow run() to exit. @endcode + */ +class io_service + : private noncopyable +{ +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_IOCP) + typedef detail::win_iocp_io_service impl_type; + friend class detail::win_iocp_overlapped_ptr; +#elif defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::task_io_service<detail::epoll_reactor<false> > impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::task_io_service<detail::kqueue_reactor<false> > impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::task_io_service<detail::dev_poll_reactor<false> > impl_type; +#else + typedef detail::task_io_service<detail::select_reactor<false> > impl_type; +#endif + +public: + class work; + friend class work; + + class id; + + class service; + + class strand; + + /// Constructor. + io_service(); + + /// Constructor. + /** + * Construct with a hint about the required level of concurrency. + * + * @param concurrency_hint A suggestion to the implementation on how many + * threads it should allow to run simultaneously. + */ + explicit io_service(std::size_t concurrency_hint); + + /// Destructor. + ~io_service(); + + /// Run the io_service's event processing loop. + /** + * The run() function blocks until all work has finished and there are no + * more handlers to be dispatched, or until the io_service has been stopped. + * + * Multiple threads may call the run() function to set up a pool of threads + * from which the io_service may execute handlers. All threads that are + * waiting in the pool are equivalent and the io_service may choose any one + * of them to invoke a handler. + * + * The run() function may be safely called again once it has completed only + * after a call to reset(). + * + * @return The number of handlers that were executed. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note The poll() function may also be used to dispatch ready handlers, + * but without blocking. + */ + std::size_t run(); + + /// Run the io_service's event processing loop. + /** + * The run() function blocks until all work has finished and there are no + * more handlers to be dispatched, or until the io_service has been stopped. + * + * Multiple threads may call the run() function to set up a pool of threads + * from which the io_service may execute handlers. All threads that are + * waiting in the pool are equivalent and the io_service may choose any one + * of them to invoke a handler. + * + * The run() function may be safely called again once it has completed only + * after a call to reset(). + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of handlers that were executed. + * + * @note The poll() function may also be used to dispatch ready handlers, + * but without blocking. + */ + std::size_t run(boost::system::error_code& ec); + + /// Run the io_service's event processing loop to execute at most one handler. + /** + * The run_one() function blocks until one handler has been dispatched, or + * until the io_service has been stopped. + * + * @return The number of handlers that were executed. + * + * @throws boost::system::system_error Thrown on failure. + */ + std::size_t run_one(); + + /// Run the io_service's event processing loop to execute at most one handler. + /** + * The run_one() function blocks until one handler has been dispatched, or + * until the io_service has been stopped. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of handlers that were executed. + */ + std::size_t run_one(boost::system::error_code& ec); + + /// Run the io_service's event processing loop to execute ready handlers. + /** + * The poll() function runs handlers that are ready to run, without blocking, + * until the io_service has been stopped or there are no more ready handlers. + * + * @return The number of handlers that were executed. + * + * @throws boost::system::system_error Thrown on failure. + */ + std::size_t poll(); + + /// Run the io_service's event processing loop to execute ready handlers. + /** + * The poll() function runs handlers that are ready to run, without blocking, + * until the io_service has been stopped or there are no more ready handlers. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of handlers that were executed. + */ + std::size_t poll(boost::system::error_code& ec); + + /// Run the io_service's event processing loop to execute one ready handler. + /** + * The poll_one() function runs at most one handler that is ready to run, + * without blocking. + * + * @return The number of handlers that were executed. + * + * @throws boost::system::system_error Thrown on failure. + */ + std::size_t poll_one(); + + /// Run the io_service's event processing loop to execute one ready handler. + /** + * The poll_one() function runs at most one handler that is ready to run, + * without blocking. + * + * @param ec Set to indicate what error occurred, if any. + * + * @return The number of handlers that were executed. + */ + std::size_t poll_one(boost::system::error_code& ec); + + /// Stop the io_service's event processing loop. + /** + * This function does not block, but instead simply signals the io_service to + * stop. All invocations of its run() or run_one() member functions should + * return as soon as possible. Subsequent calls to run(), run_one(), poll() + * or poll_one() will return immediately until reset() is called. + */ + void stop(); + + /// Reset the io_service in preparation for a subsequent run() invocation. + /** + * This function must be called prior to any second or later set of + * invocations of the run(), run_one(), poll() or poll_one() functions when a + * previous invocation of these functions returned due to the io_service + * being stopped or running out of work. This function allows the io_service + * to reset any internal state, such as a "stopped" flag. + * + * This function must not be called while there are any unfinished calls to + * the run(), run_one(), poll() or poll_one() functions. + */ + void reset(); + + /// Request the io_service to invoke the given handler. + /** + * This function is used to ask the io_service to execute the given handler. + * + * The io_service guarantees that the handler will only be called in a thread + * in which the run(), run_one(), poll() or poll_one() member functions is + * currently being invoked. The handler may be executed inside this function + * if the guarantee can be met. + * + * @param handler The handler to be called. The io_service will make + * a copy of the handler object as required. The function signature of the + * handler must be: @code void handler(); @endcode + */ + template <typename CompletionHandler> + void dispatch(CompletionHandler handler); + + /// Request the io_service to invoke the given handler and return immediately. + /** + * This function is used to ask the io_service to execute the given handler, + * but without allowing the io_service to call the handler from inside this + * function. + * + * The io_service guarantees that the handler will only be called in a thread + * in which the run(), run_one(), poll() or poll_one() member functions is + * currently being invoked. + * + * @param handler The handler to be called. The io_service will make + * a copy of the handler object as required. The function signature of the + * handler must be: @code void handler(); @endcode + */ + template <typename CompletionHandler> + void post(CompletionHandler handler); + + /// Create a new handler that automatically dispatches the wrapped handler + /// on the io_service. + /** + * This function is used to create a new handler function object that, when + * invoked, will automatically pass the wrapped handler to the io_service's + * dispatch function. + * + * @param handler The handler to be wrapped. The io_service will make a copy + * of the handler object as required. The function signature of the handler + * must be: @code void handler(A1 a1, ... An an); @endcode + * + * @return A function object that, when invoked, passes the wrapped handler to + * the io_service's dispatch function. Given a function object with the + * signature: + * @code R f(A1 a1, ... An an); @endcode + * If this function object is passed to the wrap function like so: + * @code io_service.wrap(f); @endcode + * then the return value is a function object with the signature + * @code void g(A1 a1, ... An an); @endcode + * that, when invoked, executes code equivalent to: + * @code io_service.dispatch(boost::bind(f, a1, ... an)); @endcode + */ + template <typename Handler> +#if defined(GENERATING_DOCUMENTATION) + unspecified +#else + detail::wrapped_handler<io_service&, Handler> +#endif + wrap(Handler handler); + + /// Obtain the service object corresponding to the given type. + /** + * This function is used to locate a service object that corresponds to + * the given service type. If there is no existing implementation of the + * service, then the io_service will create a new instance of the service. + * + * @param ios The io_service object that owns the service. + * + * @return The service interface implementing the specified service type. + * Ownership of the service interface is not transferred to the caller. + */ + template <typename Service> + friend Service& use_service(io_service& ios); + + /// Add a service object to the io_service. + /** + * This function is used to add a service to the io_service. + * + * @param ios The io_service object that owns the service. + * + * @param svc The service object. On success, ownership of the service object + * is transferred to the io_service. When the io_service object is destroyed, + * it will destroy the service object by performing: + * @code delete static_cast<io_service::service*>(svc) @endcode + * + * @throws boost::asio::service_already_exists Thrown if a service of the + * given type is already present in the io_service. + * + * @throws boost::asio::invalid_service_owner Thrown if the service's owning + * io_service is not the io_service object specified by the ios parameter. + */ + template <typename Service> + friend void add_service(io_service& ios, Service* svc); + + /// Determine if an io_service contains a specified service type. + /** + * This function is used to determine whether the io_service contains a + * service object corresponding to the given service type. + * + * @param ios The io_service object that owns the service. + * + * @return A boolean indicating whether the io_service contains the service. + */ + template <typename Service> + friend bool has_service(io_service& ios); + +private: +#if defined(BOOST_WINDOWS) || defined(__CYGWIN__) + detail::winsock_init<> init_; +#elif defined(__sun) || defined(__QNX__) || defined(__hpux) || defined(_AIX) \ + || defined(__osf__) + detail::signal_init<> init_; +#endif + + // The service registry. + boost::asio::detail::service_registry* service_registry_; + + // The implementation. + impl_type& impl_; +}; + +/// Class to inform the io_service when it has work to do. +/** + * The work class is used to inform the io_service when work starts and + * finishes. This ensures that the io_service's run() function will not exit + * while work is underway, and that it does exit when there is no unfinished + * work remaining. + * + * The work class is copy-constructible so that it may be used as a data member + * in a handler class. It is not assignable. + */ +class io_service::work +{ +public: + /// Constructor notifies the io_service that work is starting. + /** + * The constructor is used to inform the io_service that some work has begun. + * This ensures that the io_service's run() function will not exit while the + * work is underway. + */ + explicit work(boost::asio::io_service& io_service); + + /// Copy constructor notifies the io_service that work is starting. + /** + * The constructor is used to inform the io_service that some work has begun. + * This ensures that the io_service's run() function will not exit while the + * work is underway. + */ + work(const work& other); + + /// Destructor notifies the io_service that the work is complete. + /** + * The destructor is used to inform the io_service that some work has + * finished. Once the count of unfinished work reaches zero, the io_service's + * run() function is permitted to exit. + */ + ~work(); + + /// (Deprecated: use get_io_service().) Get the io_service associated with the + /// work. + boost::asio::io_service& io_service(); + + /// Get the io_service associated with the work. + boost::asio::io_service& get_io_service(); + +private: + // Prevent assignment. + void operator=(const work& other); + + // The io_service. + boost::asio::io_service& io_service_; +}; + +/// Class used to uniquely identify a service. +class io_service::id + : private noncopyable +{ +public: + /// Constructor. + id() {} +}; + +/// Base class for all io_service services. +class io_service::service + : private noncopyable +{ +public: + /// (Deprecated: use get_io_service().) Get the io_service object that owns + /// the service. + boost::asio::io_service& io_service(); + + /// Get the io_service object that owns the service. + boost::asio::io_service& get_io_service(); + +protected: + /// Constructor. + /** + * @param owner The io_service object that owns the service. + */ + service(boost::asio::io_service& owner); + + /// Destructor. + virtual ~service(); + +private: + /// Destroy all user-defined handler objects owned by the service. + virtual void shutdown_service() = 0; + + friend class boost::asio::detail::service_registry; + boost::asio::io_service& owner_; + const std::type_info* type_info_; + const boost::asio::io_service::id* id_; + service* next_; +}; + +/// Exception thrown when trying to add a duplicate service to an io_service. +class service_already_exists + : public std::logic_error +{ +public: + service_already_exists() + : std::logic_error("Service already exists.") + { + } +}; + +/// Exception thrown when trying to add a service object to an io_service where +/// the service has a different owner. +class invalid_service_owner + : public std::logic_error +{ +public: + invalid_service_owner() + : std::logic_error("Invalid service owner.") + { + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/impl/io_service.ipp> + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IO_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/ip/address.hpp b/3rdParty/Boost/boost/asio/ip/address.hpp new file mode 100644 index 0000000..9f1836e --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/address.hpp @@ -0,0 +1,279 @@ +// +// address.hpp +// ~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_ADDRESS_HPP +#define BOOST_ASIO_IP_ADDRESS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <iosfwd> +#include <string> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/ip/address_v4.hpp> +#include <boost/asio/ip/address_v6.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Implements version-independent IP addresses. +/** + * The boost::asio::ip::address class provides the ability to use either IP + * version 4 or version 6 addresses. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +class address +{ +public: + /// Default constructor. + address() + : type_(ipv4), + ipv4_address_(), + ipv6_address_() + { + } + + /// Construct an address from an IPv4 address. + address(const boost::asio::ip::address_v4& ipv4_address) + : type_(ipv4), + ipv4_address_(ipv4_address), + ipv6_address_() + { + } + + /// Construct an address from an IPv6 address. + address(const boost::asio::ip::address_v6& ipv6_address) + : type_(ipv6), + ipv4_address_(), + ipv6_address_(ipv6_address) + { + } + + /// Copy constructor. + address(const address& other) + : type_(other.type_), + ipv4_address_(other.ipv4_address_), + ipv6_address_(other.ipv6_address_) + { + } + + /// Assign from another address. + address& operator=(const address& other) + { + type_ = other.type_; + ipv4_address_ = other.ipv4_address_; + ipv6_address_ = other.ipv6_address_; + return *this; + } + + /// Assign from an IPv4 address. + address& operator=(const boost::asio::ip::address_v4& ipv4_address) + { + type_ = ipv4; + ipv4_address_ = ipv4_address; + ipv6_address_ = boost::asio::ip::address_v6(); + return *this; + } + + /// Assign from an IPv6 address. + address& operator=(const boost::asio::ip::address_v6& ipv6_address) + { + type_ = ipv6; + ipv4_address_ = boost::asio::ip::address_v4(); + ipv6_address_ = ipv6_address; + return *this; + } + + /// Get whether the address is an IP version 4 address. + bool is_v4() const + { + return type_ == ipv4; + } + + /// Get whether the address is an IP version 6 address. + bool is_v6() const + { + return type_ == ipv6; + } + + /// Get the address as an IP version 4 address. + boost::asio::ip::address_v4 to_v4() const + { + if (type_ != ipv4) + { + boost::system::system_error e( + boost::asio::error::address_family_not_supported); + boost::throw_exception(e); + } + return ipv4_address_; + } + + /// Get the address as an IP version 6 address. + boost::asio::ip::address_v6 to_v6() const + { + if (type_ != ipv6) + { + boost::system::system_error e( + boost::asio::error::address_family_not_supported); + boost::throw_exception(e); + } + return ipv6_address_; + } + + /// Get the address as a string in dotted decimal format. + std::string to_string() const + { + if (type_ == ipv6) + return ipv6_address_.to_string(); + return ipv4_address_.to_string(); + } + + /// Get the address as a string in dotted decimal format. + std::string to_string(boost::system::error_code& ec) const + { + if (type_ == ipv6) + return ipv6_address_.to_string(ec); + return ipv4_address_.to_string(ec); + } + + /// Create an address from an IPv4 address string in dotted decimal form, + /// or from an IPv6 address in hexadecimal notation. + static address from_string(const char* str) + { + boost::system::error_code ec; + address addr = from_string(str, ec); + boost::asio::detail::throw_error(ec); + return addr; + } + + /// Create an address from an IPv4 address string in dotted decimal form, + /// or from an IPv6 address in hexadecimal notation. + static address from_string(const char* str, boost::system::error_code& ec) + { + boost::asio::ip::address_v6 ipv6_address = + boost::asio::ip::address_v6::from_string(str, ec); + if (!ec) + { + address tmp; + tmp.type_ = ipv6; + tmp.ipv6_address_ = ipv6_address; + return tmp; + } + + boost::asio::ip::address_v4 ipv4_address = + boost::asio::ip::address_v4::from_string(str, ec); + if (!ec) + { + address tmp; + tmp.type_ = ipv4; + tmp.ipv4_address_ = ipv4_address; + return tmp; + } + + return address(); + } + + /// Create an address from an IPv4 address string in dotted decimal form, + /// or from an IPv6 address in hexadecimal notation. + static address from_string(const std::string& str) + { + return from_string(str.c_str()); + } + + /// Create an address from an IPv4 address string in dotted decimal form, + /// or from an IPv6 address in hexadecimal notation. + static address from_string(const std::string& str, + boost::system::error_code& ec) + { + return from_string(str.c_str(), ec); + } + + /// Compare two addresses for equality. + friend bool operator==(const address& a1, const address& a2) + { + if (a1.type_ != a2.type_) + return false; + if (a1.type_ == ipv6) + return a1.ipv6_address_ == a2.ipv6_address_; + return a1.ipv4_address_ == a2.ipv4_address_; + } + + /// Compare two addresses for inequality. + friend bool operator!=(const address& a1, const address& a2) + { + if (a1.type_ != a2.type_) + return true; + if (a1.type_ == ipv6) + return a1.ipv6_address_ != a2.ipv6_address_; + return a1.ipv4_address_ != a2.ipv4_address_; + } + + /// Compare addresses for ordering. + friend bool operator<(const address& a1, const address& a2) + { + if (a1.type_ < a2.type_) + return true; + if (a1.type_ > a2.type_) + return false; + if (a1.type_ == ipv6) + return a1.ipv6_address_ < a2.ipv6_address_; + return a1.ipv4_address_ < a2.ipv4_address_; + } + +private: + // The type of the address. + enum { ipv4, ipv6 } type_; + + // The underlying IPv4 address. + boost::asio::ip::address_v4 ipv4_address_; + + // The underlying IPv6 address. + boost::asio::ip::address_v6 ipv6_address_; +}; + +/// Output an address as a string. +/** + * Used to output a human-readable string for a specified address. + * + * @param os The output stream to which the string will be written. + * + * @param addr The address to be written. + * + * @return The output stream. + * + * @relates boost::asio::ip::address + */ +template <typename Elem, typename Traits> +std::basic_ostream<Elem, Traits>& operator<<( + std::basic_ostream<Elem, Traits>& os, const address& addr) +{ + os << addr.to_string(); + return os; +} + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_ADDRESS_HPP diff --git a/3rdParty/Boost/boost/asio/ip/address_v4.hpp b/3rdParty/Boost/boost/asio/ip/address_v4.hpp new file mode 100644 index 0000000..357edfa --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/address_v4.hpp @@ -0,0 +1,309 @@ +// +// address_v4.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_ADDRESS_V4_HPP +#define BOOST_ASIO_IP_ADDRESS_V4_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <climits> +#include <string> +#include <stdexcept> +#include <boost/array.hpp> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Implements IP version 4 style addresses. +/** + * The boost::asio::ip::address_v4 class provides the ability to use and + * manipulate IP version 4 addresses. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +class address_v4 +{ +public: + /// The type used to represent an address as an array of bytes. + typedef boost::array<unsigned char, 4> bytes_type; + + /// Default constructor. + address_v4() + { + addr_.s_addr = 0; + } + + /// Construct an address from raw bytes. + explicit address_v4(const bytes_type& bytes) + { +#if UCHAR_MAX > 0xFF + if (bytes[0] > 0xFF || bytes[1] > 0xFF + || bytes[2] > 0xFF || bytes[3] > 0xFF) + { + std::out_of_range ex("address_v4 from bytes_type"); + boost::throw_exception(ex); + } +#endif // UCHAR_MAX > 0xFF + + using namespace std; // For memcpy. + memcpy(&addr_.s_addr, bytes.elems, 4); + } + + /// Construct an address from a unsigned long in host byte order. + explicit address_v4(unsigned long addr) + { +#if ULONG_MAX > 0xFFFFFFFF + if (addr > 0xFFFFFFFF) + { + std::out_of_range ex("address_v4 from unsigned long"); + boost::throw_exception(ex); + } +#endif // ULONG_MAX > 0xFFFFFFFF + + addr_.s_addr = boost::asio::detail::socket_ops::host_to_network_long(addr); + } + + /// Copy constructor. + address_v4(const address_v4& other) + : addr_(other.addr_) + { + } + + /// Assign from another address. + address_v4& operator=(const address_v4& other) + { + addr_ = other.addr_; + return *this; + } + + /// Get the address in bytes. + bytes_type to_bytes() const + { + using namespace std; // For memcpy. + bytes_type bytes; + memcpy(bytes.elems, &addr_.s_addr, 4); + return bytes; + } + + /// Get the address as an unsigned long in host byte order + unsigned long to_ulong() const + { + return boost::asio::detail::socket_ops::network_to_host_long(addr_.s_addr); + } + + /// Get the address as a string in dotted decimal format. + std::string to_string() const + { + boost::system::error_code ec; + std::string addr = to_string(ec); + boost::asio::detail::throw_error(ec); + return addr; + } + + /// Get the address as a string in dotted decimal format. + std::string to_string(boost::system::error_code& ec) const + { + char addr_str[boost::asio::detail::max_addr_v4_str_len]; + const char* addr = + boost::asio::detail::socket_ops::inet_ntop(AF_INET, &addr_, addr_str, + boost::asio::detail::max_addr_v4_str_len, 0, ec); + if (addr == 0) + return std::string(); + return addr; + } + + /// Create an address from an IP address string in dotted decimal form. + static address_v4 from_string(const char* str) + { + boost::system::error_code ec; + address_v4 addr = from_string(str, ec); + boost::asio::detail::throw_error(ec); + return addr; + } + + /// Create an address from an IP address string in dotted decimal form. + static address_v4 from_string(const char* str, boost::system::error_code& ec) + { + address_v4 tmp; + if (boost::asio::detail::socket_ops::inet_pton( + AF_INET, str, &tmp.addr_, 0, ec) <= 0) + return address_v4(); + return tmp; + } + + /// Create an address from an IP address string in dotted decimal form. + static address_v4 from_string(const std::string& str) + { + return from_string(str.c_str()); + } + + /// Create an address from an IP address string in dotted decimal form. + static address_v4 from_string(const std::string& str, + boost::system::error_code& ec) + { + return from_string(str.c_str(), ec); + } + + /// Determine whether the address is a class A address. + bool is_class_a() const + { + return IN_CLASSA(to_ulong()); + } + + /// Determine whether the address is a class B address. + bool is_class_b() const + { + return IN_CLASSB(to_ulong()); + } + + /// Determine whether the address is a class C address. + bool is_class_c() const + { + return IN_CLASSC(to_ulong()); + } + + /// Determine whether the address is a multicast address. + bool is_multicast() const + { + return IN_MULTICAST(to_ulong()); + } + + /// Compare two addresses for equality. + friend bool operator==(const address_v4& a1, const address_v4& a2) + { + return a1.addr_.s_addr == a2.addr_.s_addr; + } + + /// Compare two addresses for inequality. + friend bool operator!=(const address_v4& a1, const address_v4& a2) + { + return a1.addr_.s_addr != a2.addr_.s_addr; + } + + /// Compare addresses for ordering. + friend bool operator<(const address_v4& a1, const address_v4& a2) + { + return a1.to_ulong() < a2.to_ulong(); + } + + /// Compare addresses for ordering. + friend bool operator>(const address_v4& a1, const address_v4& a2) + { + return a1.to_ulong() > a2.to_ulong(); + } + + /// Compare addresses for ordering. + friend bool operator<=(const address_v4& a1, const address_v4& a2) + { + return a1.to_ulong() <= a2.to_ulong(); + } + + /// Compare addresses for ordering. + friend bool operator>=(const address_v4& a1, const address_v4& a2) + { + return a1.to_ulong() >= a2.to_ulong(); + } + + /// Obtain an address object that represents any address. + static address_v4 any() + { + return address_v4(static_cast<unsigned long>(INADDR_ANY)); + } + + /// Obtain an address object that represents the loopback address. + static address_v4 loopback() + { + return address_v4(static_cast<unsigned long>(INADDR_LOOPBACK)); + } + + /// Obtain an address object that represents the broadcast address. + static address_v4 broadcast() + { + return address_v4(static_cast<unsigned long>(INADDR_BROADCAST)); + } + + /// Obtain an address object that represents the broadcast address that + /// corresponds to the specified address and netmask. + static address_v4 broadcast(const address_v4& addr, const address_v4& mask) + { + return address_v4(addr.to_ulong() | ~mask.to_ulong()); + } + + /// Obtain the netmask that corresponds to the address, based on its address + /// class. + static address_v4 netmask(const address_v4& addr) + { + if (addr.is_class_a()) + return address_v4(0xFF000000); + if (addr.is_class_b()) + return address_v4(0xFFFF0000); + if (addr.is_class_c()) + return address_v4(0xFFFFFF00); + return address_v4(0xFFFFFFFF); + } + +private: + // The underlying IPv4 address. + boost::asio::detail::in4_addr_type addr_; +}; + +/// Output an address as a string. +/** + * Used to output a human-readable string for a specified address. + * + * @param os The output stream to which the string will be written. + * + * @param addr The address to be written. + * + * @return The output stream. + * + * @relates boost::asio::ip::address_v4 + */ +template <typename Elem, typename Traits> +std::basic_ostream<Elem, Traits>& operator<<( + std::basic_ostream<Elem, Traits>& os, const address_v4& addr) +{ + boost::system::error_code ec; + std::string s = addr.to_string(ec); + if (ec) + { + if (os.exceptions() & std::ios::failbit) + boost::asio::detail::throw_error(ec); + else + os.setstate(std::ios_base::failbit); + } + else + for (std::string::iterator i = s.begin(); i != s.end(); ++i) + os << os.widen(*i); + return os; +} + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_ADDRESS_V4_HPP diff --git a/3rdParty/Boost/boost/asio/ip/address_v6.hpp b/3rdParty/Boost/boost/asio/ip/address_v6.hpp new file mode 100644 index 0000000..5f5f092 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/address_v6.hpp @@ -0,0 +1,423 @@ +// +// address_v6.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_ADDRESS_V6_HPP +#define BOOST_ASIO_IP_ADDRESS_V6_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstring> +#include <string> +#include <stdexcept> +#include <typeinfo> +#include <boost/array.hpp> +#include <boost/throw_exception.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/throw_error.hpp> +#include <boost/asio/ip/address_v4.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Implements IP version 6 style addresses. +/** + * The boost::asio::ip::address_v6 class provides the ability to use and + * manipulate IP version 6 addresses. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +class address_v6 +{ +public: + /// The type used to represent an address as an array of bytes. + typedef boost::array<unsigned char, 16> bytes_type; + + /// Default constructor. + address_v6() + : scope_id_(0) + { + boost::asio::detail::in6_addr_type tmp_addr = IN6ADDR_ANY_INIT; + addr_ = tmp_addr; + } + + /// Construct an address from raw bytes and scope ID. + explicit address_v6(const bytes_type& bytes, unsigned long scope_id = 0) + : scope_id_(scope_id) + { +#if UCHAR_MAX > 0xFF + for (std::size_t i = 0; i < bytes.size(); ++i) + { + if (bytes[i] > 0xFF) + { + std::out_of_range ex("address_v6 from bytes_type"); + boost::throw_exception(ex); + } + } +#endif // UCHAR_MAX > 0xFF + + using namespace std; // For memcpy. + memcpy(addr_.s6_addr, bytes.elems, 16); + } + + /// Copy constructor. + address_v6(const address_v6& other) + : addr_(other.addr_), + scope_id_(other.scope_id_) + { + } + + /// Assign from another address. + address_v6& operator=(const address_v6& other) + { + addr_ = other.addr_; + scope_id_ = other.scope_id_; + return *this; + } + + /// The scope ID of the address. + /** + * Returns the scope ID associated with the IPv6 address. + */ + unsigned long scope_id() const + { + return scope_id_; + } + + /// The scope ID of the address. + /** + * Modifies the scope ID associated with the IPv6 address. + */ + void scope_id(unsigned long id) + { + scope_id_ = id; + } + + /// Get the address in bytes. + bytes_type to_bytes() const + { + using namespace std; // For memcpy. + bytes_type bytes; + memcpy(bytes.elems, addr_.s6_addr, 16); + return bytes; + } + + /// Get the address as a string. + std::string to_string() const + { + boost::system::error_code ec; + std::string addr = to_string(ec); + boost::asio::detail::throw_error(ec); + return addr; + } + + /// Get the address as a string. + std::string to_string(boost::system::error_code& ec) const + { + char addr_str[boost::asio::detail::max_addr_v6_str_len]; + const char* addr = + boost::asio::detail::socket_ops::inet_ntop(AF_INET6, &addr_, addr_str, + boost::asio::detail::max_addr_v6_str_len, scope_id_, ec); + if (addr == 0) + return std::string(); + return addr; + } + + /// Create an address from an IP address string. + static address_v6 from_string(const char* str) + { + boost::system::error_code ec; + address_v6 addr = from_string(str, ec); + boost::asio::detail::throw_error(ec); + return addr; + } + + /// Create an address from an IP address string. + static address_v6 from_string(const char* str, boost::system::error_code& ec) + { + address_v6 tmp; + if (boost::asio::detail::socket_ops::inet_pton( + AF_INET6, str, &tmp.addr_, &tmp.scope_id_, ec) <= 0) + return address_v6(); + return tmp; + } + + /// Create an address from an IP address string. + static address_v6 from_string(const std::string& str) + { + return from_string(str.c_str()); + } + + /// Create an address from an IP address string. + static address_v6 from_string(const std::string& str, + boost::system::error_code& ec) + { + return from_string(str.c_str(), ec); + } + + /// Converts an IPv4-mapped or IPv4-compatible address to an IPv4 address. + address_v4 to_v4() const + { + if (!is_v4_mapped() && !is_v4_compatible()) + { + std::bad_cast ex; + boost::throw_exception(ex); + } + + address_v4::bytes_type v4_bytes = { { addr_.s6_addr[12], + addr_.s6_addr[13], addr_.s6_addr[14], addr_.s6_addr[15] } }; + return address_v4(v4_bytes); + } + + /// Determine whether the address is a loopback address. + bool is_loopback() const + { +#if defined(__BORLANDC__) + return ((addr_.s6_addr[0] == 0) && (addr_.s6_addr[1] == 0) + && (addr_.s6_addr[2] == 0) && (addr_.s6_addr[3] == 0) + && (addr_.s6_addr[4] == 0) && (addr_.s6_addr[5] == 0) + && (addr_.s6_addr[6] == 0) && (addr_.s6_addr[7] == 0) + && (addr_.s6_addr[8] == 0) && (addr_.s6_addr[9] == 0) + && (addr_.s6_addr[10] == 0) && (addr_.s6_addr[11] == 0) + && (addr_.s6_addr[12] == 0) && (addr_.s6_addr[13] == 0) + && (addr_.s6_addr[14] == 0) && (addr_.s6_addr[15] == 1)); +#else + using namespace boost::asio::detail; + return IN6_IS_ADDR_LOOPBACK(&addr_) != 0; +#endif + } + + /// Determine whether the address is unspecified. + bool is_unspecified() const + { +#if defined(__BORLANDC__) + return ((addr_.s6_addr[0] == 0) && (addr_.s6_addr[1] == 0) + && (addr_.s6_addr[2] == 0) && (addr_.s6_addr[3] == 0) + && (addr_.s6_addr[4] == 0) && (addr_.s6_addr[5] == 0) + && (addr_.s6_addr[6] == 0) && (addr_.s6_addr[7] == 0) + && (addr_.s6_addr[8] == 0) && (addr_.s6_addr[9] == 0) + && (addr_.s6_addr[10] == 0) && (addr_.s6_addr[11] == 0) + && (addr_.s6_addr[12] == 0) && (addr_.s6_addr[13] == 0) + && (addr_.s6_addr[14] == 0) && (addr_.s6_addr[15] == 0)); +#else + using namespace boost::asio::detail; + return IN6_IS_ADDR_UNSPECIFIED(&addr_) != 0; +#endif + } + + /// Determine whether the address is link local. + bool is_link_local() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_LINKLOCAL(&addr_) != 0; + } + + /// Determine whether the address is site local. + bool is_site_local() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_SITELOCAL(&addr_) != 0; + } + + /// Determine whether the address is a mapped IPv4 address. + bool is_v4_mapped() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_V4MAPPED(&addr_) != 0; + } + + /// Determine whether the address is an IPv4-compatible address. + bool is_v4_compatible() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_V4COMPAT(&addr_) != 0; + } + + /// Determine whether the address is a multicast address. + bool is_multicast() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_MULTICAST(&addr_) != 0; + } + + /// Determine whether the address is a global multicast address. + bool is_multicast_global() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_MC_GLOBAL(&addr_) != 0; + } + + /// Determine whether the address is a link-local multicast address. + bool is_multicast_link_local() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_MC_LINKLOCAL(&addr_) != 0; + } + + /// Determine whether the address is a node-local multicast address. + bool is_multicast_node_local() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_MC_NODELOCAL(&addr_) != 0; + } + + /// Determine whether the address is a org-local multicast address. + bool is_multicast_org_local() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_MC_ORGLOCAL(&addr_) != 0; + } + + /// Determine whether the address is a site-local multicast address. + bool is_multicast_site_local() const + { + using namespace boost::asio::detail; + return IN6_IS_ADDR_MC_SITELOCAL(&addr_) != 0; + } + + /// Compare two addresses for equality. + friend bool operator==(const address_v6& a1, const address_v6& a2) + { + using namespace std; // For memcmp. + return memcmp(&a1.addr_, &a2.addr_, + sizeof(boost::asio::detail::in6_addr_type)) == 0 + && a1.scope_id_ == a2.scope_id_; + } + + /// Compare two addresses for inequality. + friend bool operator!=(const address_v6& a1, const address_v6& a2) + { + using namespace std; // For memcmp. + return memcmp(&a1.addr_, &a2.addr_, + sizeof(boost::asio::detail::in6_addr_type)) != 0 + || a1.scope_id_ != a2.scope_id_; + } + + /// Compare addresses for ordering. + friend bool operator<(const address_v6& a1, const address_v6& a2) + { + using namespace std; // For memcmp. + int memcmp_result = memcmp(&a1.addr_, &a2.addr_, + sizeof(boost::asio::detail::in6_addr_type)); + if (memcmp_result < 0) + return true; + if (memcmp_result > 0) + return false; + return a1.scope_id_ < a2.scope_id_; + } + + /// Compare addresses for ordering. + friend bool operator>(const address_v6& a1, const address_v6& a2) + { + return a2 < a1; + } + + /// Compare addresses for ordering. + friend bool operator<=(const address_v6& a1, const address_v6& a2) + { + return !(a2 < a1); + } + + /// Compare addresses for ordering. + friend bool operator>=(const address_v6& a1, const address_v6& a2) + { + return !(a1 < a2); + } + + /// Obtain an address object that represents any address. + static address_v6 any() + { + return address_v6(); + } + + /// Obtain an address object that represents the loopback address. + static address_v6 loopback() + { + address_v6 tmp; + boost::asio::detail::in6_addr_type tmp_addr = IN6ADDR_LOOPBACK_INIT; + tmp.addr_ = tmp_addr; + return tmp; + } + + /// Create an IPv4-mapped IPv6 address. + static address_v6 v4_mapped(const address_v4& addr) + { + address_v4::bytes_type v4_bytes = addr.to_bytes(); + bytes_type v6_bytes = { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xFF, 0xFF, + v4_bytes[0], v4_bytes[1], v4_bytes[2], v4_bytes[3] } }; + return address_v6(v6_bytes); + } + + /// Create an IPv4-compatible IPv6 address. + static address_v6 v4_compatible(const address_v4& addr) + { + address_v4::bytes_type v4_bytes = addr.to_bytes(); + bytes_type v6_bytes = { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + v4_bytes[0], v4_bytes[1], v4_bytes[2], v4_bytes[3] } }; + return address_v6(v6_bytes); + } + +private: + // The underlying IPv6 address. + boost::asio::detail::in6_addr_type addr_; + + // The scope ID associated with the address. + unsigned long scope_id_; +}; + +/// Output an address as a string. +/** + * Used to output a human-readable string for a specified address. + * + * @param os The output stream to which the string will be written. + * + * @param addr The address to be written. + * + * @return The output stream. + * + * @relates boost::asio::ip::address_v6 + */ +template <typename Elem, typename Traits> +std::basic_ostream<Elem, Traits>& operator<<( + std::basic_ostream<Elem, Traits>& os, const address_v6& addr) +{ + boost::system::error_code ec; + std::string s = addr.to_string(ec); + if (ec) + { + if (os.exceptions() & std::ios::failbit) + boost::asio::detail::throw_error(ec); + else + os.setstate(std::ios_base::failbit); + } + else + for (std::string::iterator i = s.begin(); i != s.end(); ++i) + os << os.widen(*i); + return os; +} + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_ADDRESS_V6_HPP diff --git a/3rdParty/Boost/boost/asio/ip/basic_endpoint.hpp b/3rdParty/Boost/boost/asio/ip/basic_endpoint.hpp new file mode 100644 index 0000000..80aaf1e --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/basic_endpoint.hpp @@ -0,0 +1,377 @@ +// +// basic_endpoint.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_BASIC_ENDPOINT_HPP +#define BOOST_ASIO_IP_BASIC_ENDPOINT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <boost/detail/workaround.hpp> +#include <cstring> +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +# include <ostream> +#endif // BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +#include <sstream> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/ip/address.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Describes an endpoint for a version-independent IP socket. +/** + * The boost::asio::ip::basic_endpoint class template describes an endpoint that + * may be associated with a particular socket. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * Endpoint. + */ +template <typename InternetProtocol> +class basic_endpoint +{ +public: + /// The protocol type associated with the endpoint. + typedef InternetProtocol protocol_type; + + /// The type of the endpoint structure. This type is dependent on the + /// underlying implementation of the socket layer. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined data_type; +#else + typedef boost::asio::detail::socket_addr_type data_type; +#endif + + /// Default constructor. + basic_endpoint() + : data_() + { + data_.v4.sin_family = AF_INET; + data_.v4.sin_port = 0; + data_.v4.sin_addr.s_addr = INADDR_ANY; + } + + /// Construct an endpoint using a port number, specified in the host's byte + /// order. The IP address will be the any address (i.e. INADDR_ANY or + /// in6addr_any). This constructor would typically be used for accepting new + /// connections. + /** + * @par Examples + * To initialise an IPv4 TCP endpoint for port 1234, use: + * @code + * boost::asio::ip::tcp::endpoint ep(boost::asio::ip::tcp::v4(), 1234); + * @endcode + * + * To specify an IPv6 UDP endpoint for port 9876, use: + * @code + * boost::asio::ip::udp::endpoint ep(boost::asio::ip::udp::v6(), 9876); + * @endcode + */ + basic_endpoint(const InternetProtocol& protocol, unsigned short port_num) + : data_() + { + using namespace std; // For memcpy. + if (protocol.family() == PF_INET) + { + data_.v4.sin_family = AF_INET; + data_.v4.sin_port = + boost::asio::detail::socket_ops::host_to_network_short(port_num); + data_.v4.sin_addr.s_addr = INADDR_ANY; + } + else + { + data_.v6.sin6_family = AF_INET6; + data_.v6.sin6_port = + boost::asio::detail::socket_ops::host_to_network_short(port_num); + data_.v6.sin6_flowinfo = 0; + boost::asio::detail::in6_addr_type tmp_addr = IN6ADDR_ANY_INIT; + data_.v6.sin6_addr = tmp_addr; + data_.v6.sin6_scope_id = 0; + } + } + + /// Construct an endpoint using a port number and an IP address. This + /// constructor may be used for accepting connections on a specific interface + /// or for making a connection to a remote endpoint. + basic_endpoint(const boost::asio::ip::address& addr, unsigned short port_num) + : data_() + { + using namespace std; // For memcpy. + if (addr.is_v4()) + { + data_.v4.sin_family = AF_INET; + data_.v4.sin_port = + boost::asio::detail::socket_ops::host_to_network_short(port_num); + data_.v4.sin_addr.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + addr.to_v4().to_ulong()); + } + else + { + data_.v6.sin6_family = AF_INET6; + data_.v6.sin6_port = + boost::asio::detail::socket_ops::host_to_network_short(port_num); + data_.v6.sin6_flowinfo = 0; + boost::asio::ip::address_v6 v6_addr = addr.to_v6(); + boost::asio::ip::address_v6::bytes_type bytes = v6_addr.to_bytes(); + memcpy(data_.v6.sin6_addr.s6_addr, bytes.elems, 16); + data_.v6.sin6_scope_id = v6_addr.scope_id(); + } + } + + /// Copy constructor. + basic_endpoint(const basic_endpoint& other) + : data_(other.data_) + { + } + + /// Assign from another endpoint. + basic_endpoint& operator=(const basic_endpoint& other) + { + data_ = other.data_; + return *this; + } + + /// The protocol associated with the endpoint. + protocol_type protocol() const + { + if (is_v4()) + return InternetProtocol::v4(); + return InternetProtocol::v6(); + } + + /// Get the underlying endpoint in the native type. + data_type* data() + { + return &data_.base; + } + + /// Get the underlying endpoint in the native type. + const data_type* data() const + { + return &data_.base; + } + + /// Get the underlying size of the endpoint in the native type. + std::size_t size() const + { + if (is_v4()) + return sizeof(boost::asio::detail::sockaddr_in4_type); + else + return sizeof(boost::asio::detail::sockaddr_in6_type); + } + + /// Set the underlying size of the endpoint in the native type. + void resize(std::size_t size) + { + if (size > sizeof(boost::asio::detail::sockaddr_storage_type)) + { + boost::system::system_error e(boost::asio::error::invalid_argument); + boost::throw_exception(e); + } + } + + /// Get the capacity of the endpoint in the native type. + std::size_t capacity() const + { + return sizeof(boost::asio::detail::sockaddr_storage_type); + } + + /// Get the port associated with the endpoint. The port number is always in + /// the host's byte order. + unsigned short port() const + { + if (is_v4()) + { + return boost::asio::detail::socket_ops::network_to_host_short( + data_.v4.sin_port); + } + else + { + return boost::asio::detail::socket_ops::network_to_host_short( + data_.v6.sin6_port); + } + } + + /// Set the port associated with the endpoint. The port number is always in + /// the host's byte order. + void port(unsigned short port_num) + { + if (is_v4()) + { + data_.v4.sin_port + = boost::asio::detail::socket_ops::host_to_network_short(port_num); + } + else + { + data_.v6.sin6_port + = boost::asio::detail::socket_ops::host_to_network_short(port_num); + } + } + + /// Get the IP address associated with the endpoint. + boost::asio::ip::address address() const + { + using namespace std; // For memcpy. + if (is_v4()) + { + return boost::asio::ip::address_v4( + boost::asio::detail::socket_ops::network_to_host_long( + data_.v4.sin_addr.s_addr)); + } + else + { + boost::asio::ip::address_v6::bytes_type bytes; + memcpy(bytes.elems, data_.v6.sin6_addr.s6_addr, 16); + return boost::asio::ip::address_v6(bytes, data_.v6.sin6_scope_id); + } + } + + /// Set the IP address associated with the endpoint. + void address(const boost::asio::ip::address& addr) + { + basic_endpoint<InternetProtocol> tmp_endpoint(addr, port()); + data_ = tmp_endpoint.data_; + } + + /// Compare two endpoints for equality. + friend bool operator==(const basic_endpoint<InternetProtocol>& e1, + const basic_endpoint<InternetProtocol>& e2) + { + return e1.address() == e2.address() && e1.port() == e2.port(); + } + + /// Compare two endpoints for inequality. + friend bool operator!=(const basic_endpoint<InternetProtocol>& e1, + const basic_endpoint<InternetProtocol>& e2) + { + return e1.address() != e2.address() || e1.port() != e2.port(); + } + + /// Compare endpoints for ordering. + friend bool operator<(const basic_endpoint<InternetProtocol>& e1, + const basic_endpoint<InternetProtocol>& e2) + { + if (e1.address() < e2.address()) + return true; + if (e1.address() != e2.address()) + return false; + return e1.port() < e2.port(); + } + +private: + // Helper function to determine whether the endpoint is IPv4. + bool is_v4() const + { + return data_.base.sa_family == AF_INET; + } + + // The underlying IP socket address. + union data_union + { + boost::asio::detail::socket_addr_type base; + boost::asio::detail::sockaddr_storage_type storage; + boost::asio::detail::sockaddr_in4_type v4; + boost::asio::detail::sockaddr_in6_type v6; + } data_; +}; + +/// Output an endpoint as a string. +/** + * Used to output a human-readable string for a specified endpoint. + * + * @param os The output stream to which the string will be written. + * + * @param endpoint The endpoint to be written. + * + * @return The output stream. + * + * @relates boost::asio::ip::basic_endpoint + */ +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +template <typename InternetProtocol> +std::ostream& operator<<(std::ostream& os, + const basic_endpoint<InternetProtocol>& endpoint) +{ + const address& addr = endpoint.address(); + boost::system::error_code ec; + std::string a = addr.to_string(ec); + if (ec) + { + if (os.exceptions() & std::ios::failbit) + boost::asio::detail::throw_error(ec); + else + os.setstate(std::ios_base::failbit); + } + else + { + std::ostringstream tmp_os; + tmp_os.imbue(std::locale::classic()); + if (addr.is_v4()) + tmp_os << a; + else + tmp_os << '[' << a << ']'; + tmp_os << ':' << endpoint.port(); + os << tmp_os.str(); + } + return os; +} +#else // BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +template <typename Elem, typename Traits, typename InternetProtocol> +std::basic_ostream<Elem, Traits>& operator<<( + std::basic_ostream<Elem, Traits>& os, + const basic_endpoint<InternetProtocol>& endpoint) +{ + const address& addr = endpoint.address(); + boost::system::error_code ec; + std::string a = addr.to_string(ec); + if (ec) + { + if (os.exceptions() & std::ios::failbit) + boost::asio::detail::throw_error(ec); + else + os.setstate(std::ios_base::failbit); + } + else + { + std::ostringstream tmp_os; + tmp_os.imbue(std::locale::classic()); + if (addr.is_v4()) + tmp_os << a; + else + tmp_os << '[' << a << ']'; + tmp_os << ':' << endpoint.port(); + os << tmp_os.str(); + } + return os; +} +#endif // BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_BASIC_ENDPOINT_HPP diff --git a/3rdParty/Boost/boost/asio/ip/basic_resolver.hpp b/3rdParty/Boost/boost/asio/ip/basic_resolver.hpp new file mode 100644 index 0000000..d0e8eb8 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/basic_resolver.hpp @@ -0,0 +1,248 @@ +// +// basic_resolver.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_BASIC_RESOLVER_HPP +#define BOOST_ASIO_IP_BASIC_RESOLVER_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/ip/resolver_service.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Provides endpoint resolution functionality. +/** + * The basic_resolver class template provides the ability to resolve a query + * to a list of endpoints. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename InternetProtocol, + typename ResolverService = resolver_service<InternetProtocol> > +class basic_resolver + : public basic_io_object<ResolverService> +{ +public: + /// The protocol type. + typedef InternetProtocol protocol_type; + + /// The endpoint type. + typedef typename InternetProtocol::endpoint endpoint_type; + + /// The query type. + typedef typename InternetProtocol::resolver_query query; + + /// The iterator type. + typedef typename InternetProtocol::resolver_iterator iterator; + + /// Constructor. + /** + * This constructor creates a basic_resolver. + * + * @param io_service The io_service object that the resolver will use to + * dispatch handlers for any asynchronous operations performed on the timer. + */ + explicit basic_resolver(boost::asio::io_service& io_service) + : basic_io_object<ResolverService>(io_service) + { + } + + /// Cancel any asynchronous operations that are waiting on the resolver. + /** + * This function forces the completion of any pending asynchronous + * operations on the host resolver. The handler for each cancelled operation + * will be invoked with the boost::asio::error::operation_aborted error code. + */ + void cancel() + { + return this->service.cancel(this->implementation); + } + + /// Perform forward resolution of a query to a list of entries. + /** + * This function is used to resolve a query into a list of endpoint entries. + * + * @param q A query object that determines what endpoints will be returned. + * + * @returns A forward-only iterator that can be used to traverse the list + * of endpoint entries. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note A default constructed iterator represents the end of the list. + * + * A successful call to this function is guaranteed to return at least one + * entry. + */ + iterator resolve(const query& q) + { + boost::system::error_code ec; + iterator i = this->service.resolve(this->implementation, q, ec); + boost::asio::detail::throw_error(ec); + return i; + } + + /// Perform forward resolution of a query to a list of entries. + /** + * This function is used to resolve a query into a list of endpoint entries. + * + * @param q A query object that determines what endpoints will be returned. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns A forward-only iterator that can be used to traverse the list + * of endpoint entries. Returns a default constructed iterator if an error + * occurs. + * + * @note A default constructed iterator represents the end of the list. + * + * A successful call to this function is guaranteed to return at least one + * entry. + */ + iterator resolve(const query& q, boost::system::error_code& ec) + { + return this->service.resolve(this->implementation, q, ec); + } + + /// Asynchronously perform forward resolution of a query to a list of entries. + /** + * This function is used to asynchronously resolve a query into a list of + * endpoint entries. + * + * @param q A query object that determines what endpoints will be returned. + * + * @param handler The handler to be called when the resolve operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * resolver::iterator iterator // Forward-only iterator that can + * // be used to traverse the list + * // of endpoint entries. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note A default constructed iterator represents the end of the list. + * + * A successful resolve operation is guaranteed to pass at least one entry to + * the handler. + */ + template <typename ResolveHandler> + void async_resolve(const query& q, ResolveHandler handler) + { + return this->service.async_resolve(this->implementation, q, handler); + } + + /// Perform reverse resolution of an endpoint to a list of entries. + /** + * This function is used to resolve an endpoint into a list of endpoint + * entries. + * + * @param e An endpoint object that determines what endpoints will be + * returned. + * + * @returns A forward-only iterator that can be used to traverse the list + * of endpoint entries. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note A default constructed iterator represents the end of the list. + * + * A successful call to this function is guaranteed to return at least one + * entry. + */ + iterator resolve(const endpoint_type& e) + { + boost::system::error_code ec; + iterator i = this->service.resolve(this->implementation, e, ec); + boost::asio::detail::throw_error(ec); + return i; + } + + /// Perform reverse resolution of an endpoint to a list of entries. + /** + * This function is used to resolve an endpoint into a list of endpoint + * entries. + * + * @param e An endpoint object that determines what endpoints will be + * returned. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns A forward-only iterator that can be used to traverse the list + * of endpoint entries. Returns a default constructed iterator if an error + * occurs. + * + * @note A default constructed iterator represents the end of the list. + * + * A successful call to this function is guaranteed to return at least one + * entry. + */ + iterator resolve(const endpoint_type& e, boost::system::error_code& ec) + { + return this->service.resolve(this->implementation, e, ec); + } + + /// Asynchronously perform reverse resolution of an endpoint to a list of + /// entries. + /** + * This function is used to asynchronously resolve an endpoint into a list of + * endpoint entries. + * + * @param e An endpoint object that determines what endpoints will be + * returned. + * + * @param handler The handler to be called when the resolve operation + * completes. Copies will be made of the handler as required. The function + * signature of the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * resolver::iterator iterator // Forward-only iterator that can + * // be used to traverse the list + * // of endpoint entries. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note A default constructed iterator represents the end of the list. + * + * A successful resolve operation is guaranteed to pass at least one entry to + * the handler. + */ + template <typename ResolveHandler> + void async_resolve(const endpoint_type& e, ResolveHandler handler) + { + return this->service.async_resolve(this->implementation, e, handler); + } +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_BASIC_RESOLVER_HPP diff --git a/3rdParty/Boost/boost/asio/ip/basic_resolver_entry.hpp b/3rdParty/Boost/boost/asio/ip/basic_resolver_entry.hpp new file mode 100644 index 0000000..ba0a020 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/basic_resolver_entry.hpp @@ -0,0 +1,97 @@ +// +// basic_resolver_entry.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_BASIC_RESOLVER_ENTRY_HPP +#define BOOST_ASIO_IP_BASIC_RESOLVER_ENTRY_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <string> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// An entry produced by a resolver. +/** + * The boost::asio::ip::basic_resolver_entry class template describes an entry + * as returned by a resolver. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename InternetProtocol> +class basic_resolver_entry +{ +public: + /// The protocol type associated with the endpoint entry. + typedef InternetProtocol protocol_type; + + /// The endpoint type associated with the endpoint entry. + typedef typename InternetProtocol::endpoint endpoint_type; + + /// Default constructor. + basic_resolver_entry() + { + } + + /// Construct with specified endpoint, host name and service name. + basic_resolver_entry(const endpoint_type& endpoint, + const std::string& host_name, const std::string& service_name) + : endpoint_(endpoint), + host_name_(host_name), + service_name_(service_name) + { + } + + /// Get the endpoint associated with the entry. + endpoint_type endpoint() const + { + return endpoint_; + } + + /// Convert to the endpoint associated with the entry. + operator endpoint_type() const + { + return endpoint_; + } + + /// Get the host name associated with the entry. + std::string host_name() const + { + return host_name_; + } + + /// Get the service name associated with the entry. + std::string service_name() const + { + return service_name_; + } + +private: + endpoint_type endpoint_; + std::string host_name_; + std::string service_name_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_BASIC_RESOLVER_ENTRY_HPP diff --git a/3rdParty/Boost/boost/asio/ip/basic_resolver_iterator.hpp b/3rdParty/Boost/boost/asio/ip/basic_resolver_iterator.hpp new file mode 100644 index 0000000..d5860b7 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/basic_resolver_iterator.hpp @@ -0,0 +1,156 @@ +// +// basic_resolver_iterator.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP +#define BOOST_ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/iterator/iterator_facade.hpp> +#include <boost/optional.hpp> +#include <boost/shared_ptr.hpp> +#include <cstring> +#include <string> +#include <vector> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/ip/basic_resolver_entry.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// An iterator over the entries produced by a resolver. +/** + * The boost::asio::ip::basic_resolver_iterator class template is used to define + * iterators over the results returned by a resolver. + * + * The iterator's value_type, obtained when the iterator is dereferenced, is: + * @code const basic_resolver_entry<InternetProtocol> @endcode + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename InternetProtocol> +class basic_resolver_iterator + : public boost::iterator_facade< + basic_resolver_iterator<InternetProtocol>, + const basic_resolver_entry<InternetProtocol>, + boost::forward_traversal_tag> +{ +public: + /// Default constructor creates an end iterator. + basic_resolver_iterator() + { + } + + /// Create an iterator from an addrinfo list returned by getaddrinfo. + static basic_resolver_iterator create( + boost::asio::detail::addrinfo_type* address_info, + const std::string& host_name, const std::string& service_name) + { + basic_resolver_iterator iter; + if (!address_info) + return iter; + + std::string actual_host_name = host_name; + if (address_info->ai_canonname) + actual_host_name = address_info->ai_canonname; + + iter.values_.reset(new values_type); + + while (address_info) + { + if (address_info->ai_family == PF_INET + || address_info->ai_family == PF_INET6) + { + using namespace std; // For memcpy. + typename InternetProtocol::endpoint endpoint; + endpoint.resize(static_cast<std::size_t>(address_info->ai_addrlen)); + memcpy(endpoint.data(), address_info->ai_addr, + address_info->ai_addrlen); + iter.values_->push_back( + basic_resolver_entry<InternetProtocol>(endpoint, + actual_host_name, service_name)); + } + address_info = address_info->ai_next; + } + + if (iter.values_->size()) + iter.iter_ = iter.values_->begin(); + else + iter.values_.reset(); + + return iter; + } + + /// Create an iterator from an endpoint, host name and service name. + static basic_resolver_iterator create( + const typename InternetProtocol::endpoint& endpoint, + const std::string& host_name, const std::string& service_name) + { + basic_resolver_iterator iter; + iter.values_.reset(new values_type); + iter.values_->push_back( + basic_resolver_entry<InternetProtocol>( + endpoint, host_name, service_name)); + iter.iter_ = iter.values_->begin(); + return iter; + } + +private: + friend class boost::iterator_core_access; + + void increment() + { + if (++*iter_ == values_->end()) + { + // Reset state to match a default constructed end iterator. + values_.reset(); + typedef typename values_type::const_iterator values_iterator_type; + iter_.reset(); + } + } + + bool equal(const basic_resolver_iterator& other) const + { + if (!values_ && !other.values_) + return true; + if (values_ != other.values_) + return false; + return *iter_ == *other.iter_; + } + + const basic_resolver_entry<InternetProtocol>& dereference() const + { + return **iter_; + } + + typedef std::vector<basic_resolver_entry<InternetProtocol> > values_type; + typedef typename values_type::const_iterator values_iter_type; + boost::shared_ptr<values_type> values_; + boost::optional<values_iter_type> iter_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_BASIC_RESOLVER_ITERATOR_HPP diff --git a/3rdParty/Boost/boost/asio/ip/basic_resolver_query.hpp b/3rdParty/Boost/boost/asio/ip/basic_resolver_query.hpp new file mode 100644 index 0000000..dd08525 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/basic_resolver_query.hpp @@ -0,0 +1,151 @@ +// +// basic_resolver_query.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_BASIC_RESOLVER_QUERY_HPP +#define BOOST_ASIO_IP_BASIC_RESOLVER_QUERY_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <string> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/ip/resolver_query_base.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// An query to be passed to a resolver. +/** + * The boost::asio::ip::basic_resolver_query class template describes a query + * that can be passed to a resolver. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename InternetProtocol> +class basic_resolver_query + : public resolver_query_base +{ +public: + /// The protocol type associated with the endpoint query. + typedef InternetProtocol protocol_type; + + /// Construct with specified service name for any protocol. + basic_resolver_query(const std::string& service_name, + int flags = passive | address_configured) + : hints_(), + host_name_(), + service_name_(service_name) + { + typename InternetProtocol::endpoint endpoint; + hints_.ai_flags = flags; + hints_.ai_family = PF_UNSPEC; + hints_.ai_socktype = endpoint.protocol().type(); + hints_.ai_protocol = endpoint.protocol().protocol(); + hints_.ai_addrlen = 0; + hints_.ai_canonname = 0; + hints_.ai_addr = 0; + hints_.ai_next = 0; + } + + /// Construct with specified service name for a given protocol. + basic_resolver_query(const protocol_type& protocol, + const std::string& service_name, + int flags = passive | address_configured) + : hints_(), + host_name_(), + service_name_(service_name) + { + hints_.ai_flags = flags; + hints_.ai_family = protocol.family(); + hints_.ai_socktype = protocol.type(); + hints_.ai_protocol = protocol.protocol(); + hints_.ai_addrlen = 0; + hints_.ai_canonname = 0; + hints_.ai_addr = 0; + hints_.ai_next = 0; + } + + /// Construct with specified host name and service name for any protocol. + basic_resolver_query(const std::string& host_name, + const std::string& service_name, int flags = address_configured) + : hints_(), + host_name_(host_name), + service_name_(service_name) + { + typename InternetProtocol::endpoint endpoint; + hints_.ai_flags = flags; + hints_.ai_family = PF_UNSPEC; + hints_.ai_socktype = endpoint.protocol().type(); + hints_.ai_protocol = endpoint.protocol().protocol(); + hints_.ai_addrlen = 0; + hints_.ai_canonname = 0; + hints_.ai_addr = 0; + hints_.ai_next = 0; + } + + /// Construct with specified host name and service name for a given protocol. + basic_resolver_query(const protocol_type& protocol, + const std::string& host_name, const std::string& service_name, + int flags = address_configured) + : hints_(), + host_name_(host_name), + service_name_(service_name) + { + hints_.ai_flags = flags; + hints_.ai_family = protocol.family(); + hints_.ai_socktype = protocol.type(); + hints_.ai_protocol = protocol.protocol(); + hints_.ai_addrlen = 0; + hints_.ai_canonname = 0; + hints_.ai_addr = 0; + hints_.ai_next = 0; + } + + /// Get the hints associated with the query. + const boost::asio::detail::addrinfo_type& hints() const + { + return hints_; + } + + /// Get the host name associated with the query. + std::string host_name() const + { + return host_name_; + } + + /// Get the service name associated with the query. + std::string service_name() const + { + return service_name_; + } + +private: + boost::asio::detail::addrinfo_type hints_; + std::string host_name_; + std::string service_name_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_BASIC_RESOLVER_QUERY_HPP diff --git a/3rdParty/Boost/boost/asio/ip/detail/socket_option.hpp b/3rdParty/Boost/boost/asio/ip/detail/socket_option.hpp new file mode 100644 index 0000000..40226fe --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/detail/socket_option.hpp @@ -0,0 +1,580 @@ +// +// socket_option.hpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_DETAIL_SOCKET_OPTION_HPP +#define BOOST_ASIO_IP_DETAIL_SOCKET_OPTION_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <cstring> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/ip/address.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace ip { +namespace detail { +namespace socket_option { + +// Helper template for implementing multicast enable loopback options. +template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name> +class multicast_enable_loopback +{ +public: +#if defined(__sun) || defined(__osf__) + typedef unsigned char ipv4_value_type; + typedef unsigned char ipv6_value_type; +#elif defined(_AIX) || defined(__hpux) || defined(__QNXNTO__) + typedef unsigned char ipv4_value_type; + typedef unsigned int ipv6_value_type; +#else + typedef int ipv4_value_type; + typedef int ipv6_value_type; +#endif + + // Default constructor. + multicast_enable_loopback() + : ipv4_value_(0), + ipv6_value_(0) + { + } + + // Construct with a specific option value. + explicit multicast_enable_loopback(bool v) + : ipv4_value_(v ? 1 : 0), + ipv6_value_(v ? 1 : 0) + { + } + + // Set the value of the boolean. + multicast_enable_loopback& operator=(bool v) + { + ipv4_value_ = v ? 1 : 0; + ipv6_value_ = v ? 1 : 0; + return *this; + } + + // Get the current value of the boolean. + bool value() const + { + return !!ipv4_value_; + } + + // Convert to bool. + operator bool() const + { + return !!ipv4_value_; + } + + // Test for false. + bool operator!() const + { + return !ipv4_value_; + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Level; + return IPv4_Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Name; + return IPv4_Name; + } + + // Get the address of the boolean data. + template <typename Protocol> + void* data(const Protocol& protocol) + { + if (protocol.family() == PF_INET6) + return &ipv6_value_; + return &ipv4_value_; + } + + // Get the address of the boolean data. + template <typename Protocol> + const void* data(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return &ipv6_value_; + return &ipv4_value_; + } + + // Get the size of the boolean data. + template <typename Protocol> + std::size_t size(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return sizeof(ipv6_value_); + return sizeof(ipv4_value_); + } + + // Set the size of the boolean data. + template <typename Protocol> + void resize(const Protocol& protocol, std::size_t s) + { + if (protocol.family() == PF_INET6) + { + if (s != sizeof(ipv6_value_)) + { + throw std::length_error( + "multicast_enable_loopback socket option resize"); + } + ipv4_value_ = ipv6_value_ ? 1 : 0; + } + else + { + if (s != sizeof(ipv4_value_)) + { + throw std::length_error( + "multicast_enable_loopback socket option resize"); + } + ipv6_value_ = ipv4_value_ ? 1 : 0; + } + } + +private: + ipv4_value_type ipv4_value_; + ipv6_value_type ipv6_value_; +}; + +// Helper template for implementing unicast hops options. +template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name> +class unicast_hops +{ +public: + // Default constructor. + unicast_hops() + : value_(0) + { + } + + // Construct with a specific option value. + explicit unicast_hops(int v) + : value_(v) + { + } + + // Set the value of the option. + unicast_hops& operator=(int v) + { + value_ = v; + return *this; + } + + // Get the current value of the option. + int value() const + { + return value_; + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Level; + return IPv4_Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Name; + return IPv4_Name; + } + + // Get the address of the data. + template <typename Protocol> + int* data(const Protocol&) + { + return &value_; + } + + // Get the address of the data. + template <typename Protocol> + const int* data(const Protocol&) const + { + return &value_; + } + + // Get the size of the data. + template <typename Protocol> + std::size_t size(const Protocol&) const + { + return sizeof(value_); + } + + // Set the size of the data. + template <typename Protocol> + void resize(const Protocol&, std::size_t s) + { + if (s != sizeof(value_)) + throw std::length_error("unicast hops socket option resize"); +#if defined(__hpux) + if (value_ < 0) + value_ = value_ & 0xFF; +#endif + } + +private: + int value_; +}; + +// Helper template for implementing multicast hops options. +template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name> +class multicast_hops +{ +public: +#if defined(BOOST_WINDOWS) && defined(UNDER_CE) + typedef int ipv4_value_type; +#else + typedef unsigned char ipv4_value_type; +#endif + typedef int ipv6_value_type; + + // Default constructor. + multicast_hops() + : ipv4_value_(0), + ipv6_value_(0) + { + } + + // Construct with a specific option value. + explicit multicast_hops(int v) + { + if (v < 0 || v > 255) + throw std::out_of_range("multicast hops value out of range"); + ipv4_value_ = (ipv4_value_type)v; + ipv6_value_ = v; + } + + // Set the value of the option. + multicast_hops& operator=(int v) + { + if (v < 0 || v > 255) + throw std::out_of_range("multicast hops value out of range"); + ipv4_value_ = (ipv4_value_type)v; + ipv6_value_ = v; + return *this; + } + + // Get the current value of the option. + int value() const + { + return ipv6_value_; + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Level; + return IPv4_Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Name; + return IPv4_Name; + } + + // Get the address of the data. + template <typename Protocol> + void* data(const Protocol& protocol) + { + if (protocol.family() == PF_INET6) + return &ipv6_value_; + return &ipv4_value_; + } + + // Get the address of the data. + template <typename Protocol> + const void* data(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return &ipv6_value_; + return &ipv4_value_; + } + + // Get the size of the data. + template <typename Protocol> + std::size_t size(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return sizeof(ipv6_value_); + return sizeof(ipv4_value_); + } + + // Set the size of the data. + template <typename Protocol> + void resize(const Protocol& protocol, std::size_t s) + { + if (protocol.family() == PF_INET6) + { + if (s != sizeof(ipv6_value_)) + throw std::length_error("multicast hops socket option resize"); + if (ipv6_value_ < 0) + ipv4_value_ = 0; + else if (ipv6_value_ > 255) + ipv4_value_ = 255; + else + ipv4_value_ = (ipv4_value_type)ipv6_value_; + } + else + { + if (s != sizeof(ipv4_value_)) + throw std::length_error("multicast hops socket option resize"); + ipv6_value_ = ipv4_value_; + } + } + +private: + ipv4_value_type ipv4_value_; + ipv6_value_type ipv6_value_; +}; + +// Helper template for implementing ip_mreq-based options. +template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name> +class multicast_request +{ +public: + // Default constructor. + multicast_request() + { + ipv4_value_.imr_multiaddr.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + ipv4_value_.imr_interface.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + + boost::asio::detail::in6_addr_type tmp_addr = IN6ADDR_ANY_INIT; + ipv6_value_.ipv6mr_multiaddr = tmp_addr; + ipv6_value_.ipv6mr_interface = 0; + } + + // Construct with multicast address only. + explicit multicast_request(const boost::asio::ip::address& multicast_address) + { + if (multicast_address.is_v6()) + { + ipv4_value_.imr_multiaddr.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + ipv4_value_.imr_interface.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + + using namespace std; // For memcpy. + boost::asio::ip::address_v6 ipv6_address = multicast_address.to_v6(); + boost::asio::ip::address_v6::bytes_type bytes = ipv6_address.to_bytes(); + memcpy(ipv6_value_.ipv6mr_multiaddr.s6_addr, bytes.elems, 16); + ipv6_value_.ipv6mr_interface = 0; + } + else + { + ipv4_value_.imr_multiaddr.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + multicast_address.to_v4().to_ulong()); + ipv4_value_.imr_interface.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + + boost::asio::detail::in6_addr_type tmp_addr = IN6ADDR_ANY_INIT; + ipv6_value_.ipv6mr_multiaddr = tmp_addr; + ipv6_value_.ipv6mr_interface = 0; + } + } + + // Construct with multicast address and IPv4 address specifying an interface. + explicit multicast_request( + const boost::asio::ip::address_v4& multicast_address, + const boost::asio::ip::address_v4& network_interface + = boost::asio::ip::address_v4::any()) + { + ipv4_value_.imr_multiaddr.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + multicast_address.to_ulong()); + ipv4_value_.imr_interface.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + network_interface.to_ulong()); + + boost::asio::detail::in6_addr_type tmp_addr = IN6ADDR_ANY_INIT; + ipv6_value_.ipv6mr_multiaddr = tmp_addr; + ipv6_value_.ipv6mr_interface = 0; + } + + // Construct with multicast address and IPv6 network interface index. + explicit multicast_request( + const boost::asio::ip::address_v6& multicast_address, + unsigned long network_interface = 0) + { + ipv4_value_.imr_multiaddr.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + ipv4_value_.imr_interface.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + + using namespace std; // For memcpy. + boost::asio::ip::address_v6::bytes_type bytes = + multicast_address.to_bytes(); + memcpy(ipv6_value_.ipv6mr_multiaddr.s6_addr, bytes.elems, 16); + ipv6_value_.ipv6mr_interface = network_interface; + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Level; + return IPv4_Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Name; + return IPv4_Name; + } + + // Get the address of the option data. + template <typename Protocol> + const void* data(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return &ipv6_value_; + return &ipv4_value_; + } + + // Get the size of the option data. + template <typename Protocol> + std::size_t size(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return sizeof(ipv6_value_); + return sizeof(ipv4_value_); + } + +private: + boost::asio::detail::in4_mreq_type ipv4_value_; + boost::asio::detail::in6_mreq_type ipv6_value_; +}; + +// Helper template for implementing options that specify a network interface. +template <int IPv4_Level, int IPv4_Name, int IPv6_Level, int IPv6_Name> +class network_interface +{ +public: + // Default constructor. + network_interface() + { + ipv4_value_.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + ipv6_value_ = 0; + } + + // Construct with IPv4 interface. + explicit network_interface(const boost::asio::ip::address_v4& ipv4_interface) + { + ipv4_value_.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + ipv4_interface.to_ulong()); + ipv6_value_ = 0; + } + + // Construct with IPv6 interface. + explicit network_interface(unsigned int ipv6_interface) + { + ipv4_value_.s_addr = + boost::asio::detail::socket_ops::host_to_network_long( + boost::asio::ip::address_v4::any().to_ulong()); + ipv6_value_ = ipv6_interface; + } + + // Get the level of the socket option. + template <typename Protocol> + int level(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Level; + return IPv4_Level; + } + + // Get the name of the socket option. + template <typename Protocol> + int name(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return IPv6_Name; + return IPv4_Name; + } + + // Get the address of the option data. + template <typename Protocol> + const void* data(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return &ipv6_value_; + return &ipv4_value_; + } + + // Get the size of the option data. + template <typename Protocol> + std::size_t size(const Protocol& protocol) const + { + if (protocol.family() == PF_INET6) + return sizeof(ipv6_value_); + return sizeof(ipv4_value_); + } + +private: + boost::asio::detail::in4_addr_type ipv4_value_; + unsigned int ipv6_value_; +}; + +} // namespace socket_option +} // namespace detail +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_DETAIL_SOCKET_OPTION_HPP diff --git a/3rdParty/Boost/boost/asio/ip/host_name.hpp b/3rdParty/Boost/boost/asio/ip/host_name.hpp new file mode 100644 index 0000000..a21950e --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/host_name.hpp @@ -0,0 +1,64 @@ +// +// host_name.hpp +// ~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_HOST_NAME_HPP +#define BOOST_ASIO_IP_HOST_NAME_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <string> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Get the current host name. +std::string host_name(); + +/// Get the current host name. +std::string host_name(boost::system::error_code& ec); + +inline std::string host_name() +{ + char name[1024]; + boost::system::error_code ec; + if (boost::asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0) + { + boost::asio::detail::throw_error(ec); + return std::string(); + } + return std::string(name); +} + +inline std::string host_name(boost::system::error_code& ec) +{ + char name[1024]; + if (boost::asio::detail::socket_ops::gethostname(name, sizeof(name), ec) != 0) + return std::string(); + return std::string(name); +} + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_HOST_NAME_HPP diff --git a/3rdParty/Boost/boost/asio/ip/icmp.hpp b/3rdParty/Boost/boost/asio/ip/icmp.hpp new file mode 100644 index 0000000..1230128 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/icmp.hpp @@ -0,0 +1,120 @@ +// +// icmp.hpp +// ~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_ICMP_HPP +#define BOOST_ASIO_IP_ICMP_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_raw_socket.hpp> +#include <boost/asio/ip/basic_endpoint.hpp> +#include <boost/asio/ip/basic_resolver.hpp> +#include <boost/asio/ip/basic_resolver_iterator.hpp> +#include <boost/asio/ip/basic_resolver_query.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Encapsulates the flags needed for ICMP. +/** + * The boost::asio::ip::icmp class contains flags necessary for ICMP sockets. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe. + * + * @par Concepts: + * Protocol, InternetProtocol. + */ +class icmp +{ +public: + /// The type of a ICMP endpoint. + typedef basic_endpoint<icmp> endpoint; + + /// The type of a resolver query. + typedef basic_resolver_query<icmp> resolver_query; + + /// The type of a resolver iterator. + typedef basic_resolver_iterator<icmp> resolver_iterator; + + /// Construct to represent the IPv4 ICMP protocol. + static icmp v4() + { + return icmp(IPPROTO_ICMP, PF_INET); + } + + /// Construct to represent the IPv6 ICMP protocol. + static icmp v6() + { + return icmp(IPPROTO_ICMPV6, PF_INET6); + } + + /// Obtain an identifier for the type of the protocol. + int type() const + { + return SOCK_RAW; + } + + /// Obtain an identifier for the protocol. + int protocol() const + { + return protocol_; + } + + /// Obtain an identifier for the protocol family. + int family() const + { + return family_; + } + + /// The ICMP socket type. + typedef basic_raw_socket<icmp> socket; + + /// The ICMP resolver type. + typedef basic_resolver<icmp> resolver; + + /// Compare two protocols for equality. + friend bool operator==(const icmp& p1, const icmp& p2) + { + return p1.protocol_ == p2.protocol_ && p1.family_ == p2.family_; + } + + /// Compare two protocols for inequality. + friend bool operator!=(const icmp& p1, const icmp& p2) + { + return p1.protocol_ != p2.protocol_ || p1.family_ != p2.family_; + } + +private: + // Construct with a specific family. + explicit icmp(int protocol, int family) + : protocol_(protocol), + family_(family) + { + } + + int protocol_; + int family_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_ICMP_HPP diff --git a/3rdParty/Boost/boost/asio/ip/multicast.hpp b/3rdParty/Boost/boost/asio/ip/multicast.hpp new file mode 100644 index 0000000..0f151cd --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/multicast.hpp @@ -0,0 +1,183 @@ +// +// multicast.hpp +// ~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_MULTICAST_HPP +#define BOOST_ASIO_IP_MULTICAST_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/ip/detail/socket_option.hpp> + +namespace boost { +namespace asio { +namespace ip { +namespace multicast { + +/// Socket option to join a multicast group on a specified interface. +/** + * Implements the IPPROTO_IP/IP_ADD_MEMBERSHIP socket option. + * + * @par Examples + * Setting the option to join a multicast group: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::address multicast_address = + * boost::asio::ip::address::from_string("225.0.0.1"); + * boost::asio::ip::multicast::join_group option(multicast_address); + * socket.set_option(option); + * @endcode + * + * @par Concepts: + * SettableSocketOption. + */ +#if defined(GENERATING_DOCUMENTATION) +typedef implementation_defined join_group; +#else +typedef boost::asio::ip::detail::socket_option::multicast_request< + IPPROTO_IP, IP_ADD_MEMBERSHIP, IPPROTO_IPV6, IPV6_JOIN_GROUP> join_group; +#endif + +/// Socket option to leave a multicast group on a specified interface. +/** + * Implements the IPPROTO_IP/IP_DROP_MEMBERSHIP socket option. + * + * @par Examples + * Setting the option to leave a multicast group: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::address multicast_address = + * boost::asio::ip::address::from_string("225.0.0.1"); + * boost::asio::ip::multicast::leave_group option(multicast_address); + * socket.set_option(option); + * @endcode + * + * @par Concepts: + * SettableSocketOption. + */ +#if defined(GENERATING_DOCUMENTATION) +typedef implementation_defined leave_group; +#else +typedef boost::asio::ip::detail::socket_option::multicast_request< + IPPROTO_IP, IP_DROP_MEMBERSHIP, IPPROTO_IPV6, IPV6_LEAVE_GROUP> leave_group; +#endif + +/// Socket option for local interface to use for outgoing multicast packets. +/** + * Implements the IPPROTO_IP/IP_MULTICAST_IF socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::address_v4 local_interface = + * boost::asio::ip::address_v4::from_string("1.2.3.4"); + * boost::asio::ip::multicast::outbound_interface option(local_interface); + * socket.set_option(option); + * @endcode + * + * @par Concepts: + * SettableSocketOption. + */ +#if defined(GENERATING_DOCUMENTATION) +typedef implementation_defined outbound_interface; +#else +typedef boost::asio::ip::detail::socket_option::network_interface< + IPPROTO_IP, IP_MULTICAST_IF, IPPROTO_IPV6, IPV6_MULTICAST_IF> + outbound_interface; +#endif + +/// Socket option for time-to-live associated with outgoing multicast packets. +/** + * Implements the IPPROTO_IP/IP_MULTICAST_TTL socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::multicast::hops option(4); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::multicast::hops option; + * socket.get_option(option); + * int ttl = option.value(); + * @endcode + * + * @par Concepts: + * GettableSocketOption, SettableSocketOption. + */ +#if defined(GENERATING_DOCUMENTATION) +typedef implementation_defined hops; +#else +typedef boost::asio::ip::detail::socket_option::multicast_hops< + IPPROTO_IP, IP_MULTICAST_TTL, IPPROTO_IPV6, IPV6_MULTICAST_HOPS> hops; +#endif + +/// Socket option determining whether outgoing multicast packets will be +/// received on the same socket if it is a member of the multicast group. +/** + * Implements the IPPROTO_IP/IP_MULTICAST_LOOP socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::multicast::enable_loopback option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::multicast::enable_loopback option; + * socket.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * GettableSocketOption, SettableSocketOption. + */ +#if defined(GENERATING_DOCUMENTATION) +typedef implementation_defined enable_loopback; +#else +typedef boost::asio::ip::detail::socket_option::multicast_enable_loopback< + IPPROTO_IP, IP_MULTICAST_LOOP, IPPROTO_IPV6, IPV6_MULTICAST_LOOP> + enable_loopback; +#endif + +} // namespace multicast +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_MULTICAST_HPP diff --git a/3rdParty/Boost/boost/asio/ip/resolver_query_base.hpp b/3rdParty/Boost/boost/asio/ip/resolver_query_base.hpp new file mode 100644 index 0000000..67b5c80 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/resolver_query_base.hpp @@ -0,0 +1,111 @@ +// +// resolver_query_base.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_RESOLVER_QUERY_BASE_HPP +#define BOOST_ASIO_IP_RESOLVER_QUERY_BASE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// The resolver_query_base class is used as a base for the +/// basic_resolver_query class templates to provide a common place to define +/// the flag constants. +class resolver_query_base +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// Determine the canonical name of the host specified in the query. + static const int canonical_name = implementation_defined; + + /// Indicate that returned endpoint is intended for use as a locally bound + /// socket endpoint. + static const int passive = implementation_defined; + + /// Host name should be treated as a numeric string defining an IPv4 or IPv6 + /// address and no name resolution should be attempted. + static const int numeric_host = implementation_defined; + + /// Service name should be treated as a numeric string defining a port number + /// and no name resolution should be attempted. + static const int numeric_service = implementation_defined; + + /// If the query protocol family is specified as IPv6, return IPv4-mapped + /// IPv6 addresses on finding no IPv6 addresses. + static const int v4_mapped = implementation_defined; + + /// If used with v4_mapped, return all matching IPv6 and IPv4 addresses. + static const int all_matching = implementation_defined; + + /// Only return IPv4 addresses if a non-loopback IPv4 address is configured + /// for the system. Only return IPv6 addresses if a non-loopback IPv6 address + /// is configured for the system. + static const int address_configured = implementation_defined; +#else + BOOST_STATIC_CONSTANT(int, canonical_name = AI_CANONNAME); + BOOST_STATIC_CONSTANT(int, passive = AI_PASSIVE); + BOOST_STATIC_CONSTANT(int, numeric_host = AI_NUMERICHOST); +# if defined(AI_NUMERICSERV) + BOOST_STATIC_CONSTANT(int, numeric_service = AI_NUMERICSERV); +# else + BOOST_STATIC_CONSTANT(int, numeric_service = 0); +# endif + // Note: QNX Neutrino 6.3 defines AI_V4MAPPED, AI_ALL and AI_ADDRCONFIG but + // does not implement them. Therefore they are specifically excluded here. +# if defined(AI_V4MAPPED) && !defined(__QNXNTO__) + BOOST_STATIC_CONSTANT(int, v4_mapped = AI_V4MAPPED); +# else + BOOST_STATIC_CONSTANT(int, v4_mapped = 0); +# endif +# if defined(AI_ALL) && !defined(__QNXNTO__) + BOOST_STATIC_CONSTANT(int, all_matching = AI_ALL); +# else + BOOST_STATIC_CONSTANT(int, all_matching = 0); +# endif +# if defined(AI_ADDRCONFIG) && !defined(__QNXNTO__) + BOOST_STATIC_CONSTANT(int, address_configured = AI_ADDRCONFIG); +# else + BOOST_STATIC_CONSTANT(int, address_configured = 0); +# endif +#endif + +protected: + /// Protected destructor to prevent deletion through this type. + ~resolver_query_base() + { + } + +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +private: + // Workaround to enable the empty base optimisation with Borland C++. + char dummy_; +#endif +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_RESOLVER_QUERY_BASE_HPP diff --git a/3rdParty/Boost/boost/asio/ip/resolver_service.hpp b/3rdParty/Boost/boost/asio/ip/resolver_service.hpp new file mode 100644 index 0000000..17a9ac1 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/resolver_service.hpp @@ -0,0 +1,142 @@ +// +// resolver_service.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_RESOLVER_SERVICE_HPP +#define BOOST_ASIO_IP_RESOLVER_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/resolver_service.hpp> +#include <boost/asio/detail/service_base.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Default service implementation for a resolver. +template <typename InternetProtocol> +class resolver_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base< + resolver_service<InternetProtocol> > +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + + /// The protocol type. + typedef InternetProtocol protocol_type; + + /// The endpoint type. + typedef typename InternetProtocol::endpoint endpoint_type; + + /// The query type. + typedef typename InternetProtocol::resolver_query query_type; + + /// The iterator type. + typedef typename InternetProtocol::resolver_iterator iterator_type; + +private: + // The type of the platform-specific implementation. + typedef boost::asio::detail::resolver_service<InternetProtocol> + service_impl_type; + +public: + /// The type of a resolver implementation. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef typename service_impl_type::implementation_type implementation_type; +#endif + + /// Construct a new resolver service for the specified io_service. + explicit resolver_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + resolver_service<InternetProtocol> >(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new resolver implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a resolver implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Cancel pending asynchronous operations. + void cancel(implementation_type& impl) + { + service_impl_.cancel(impl); + } + + /// Resolve a query to a list of entries. + iterator_type resolve(implementation_type& impl, const query_type& query, + boost::system::error_code& ec) + { + return service_impl_.resolve(impl, query, ec); + } + + /// Asynchronously resolve a query to a list of entries. + template <typename Handler> + void async_resolve(implementation_type& impl, const query_type& query, + Handler handler) + { + service_impl_.async_resolve(impl, query, handler); + } + + /// Resolve an endpoint to a list of entries. + iterator_type resolve(implementation_type& impl, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + return service_impl_.resolve(impl, endpoint, ec); + } + + /// Asynchronously resolve an endpoint to a list of entries. + template <typename ResolveHandler> + void async_resolve(implementation_type& impl, const endpoint_type& endpoint, + ResolveHandler handler) + { + return service_impl_.async_resolve(impl, endpoint, handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_RESOLVER_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/ip/tcp.hpp b/3rdParty/Boost/boost/asio/ip/tcp.hpp new file mode 100644 index 0000000..4c282ab --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/tcp.hpp @@ -0,0 +1,160 @@ +// +// tcp.hpp +// ~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_TCP_HPP +#define BOOST_ASIO_IP_TCP_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_socket_acceptor.hpp> +#include <boost/asio/basic_socket_iostream.hpp> +#include <boost/asio/basic_stream_socket.hpp> +#include <boost/asio/ip/basic_endpoint.hpp> +#include <boost/asio/ip/basic_resolver.hpp> +#include <boost/asio/ip/basic_resolver_iterator.hpp> +#include <boost/asio/ip/basic_resolver_query.hpp> +#include <boost/asio/detail/socket_option.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Encapsulates the flags needed for TCP. +/** + * The boost::asio::ip::tcp class contains flags necessary for TCP sockets. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe. + * + * @par Concepts: + * Protocol, InternetProtocol. + */ +class tcp +{ +public: + /// The type of a TCP endpoint. + typedef basic_endpoint<tcp> endpoint; + + /// The type of a resolver query. + typedef basic_resolver_query<tcp> resolver_query; + + /// The type of a resolver iterator. + typedef basic_resolver_iterator<tcp> resolver_iterator; + + /// Construct to represent the IPv4 TCP protocol. + static tcp v4() + { + return tcp(PF_INET); + } + + /// Construct to represent the IPv6 TCP protocol. + static tcp v6() + { + return tcp(PF_INET6); + } + + /// Obtain an identifier for the type of the protocol. + int type() const + { + return SOCK_STREAM; + } + + /// Obtain an identifier for the protocol. + int protocol() const + { + return IPPROTO_TCP; + } + + /// Obtain an identifier for the protocol family. + int family() const + { + return family_; + } + + /// The TCP socket type. + typedef basic_stream_socket<tcp> socket; + + /// The TCP acceptor type. + typedef basic_socket_acceptor<tcp> acceptor; + + /// The TCP resolver type. + typedef basic_resolver<tcp> resolver; + + /// The TCP iostream type. + typedef basic_socket_iostream<tcp> iostream; + + /// Socket option for disabling the Nagle algorithm. + /** + * Implements the IPPROTO_TCP/TCP_NODELAY socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::no_delay option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::tcp::no_delay option; + * socket.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined no_delay; +#else + typedef boost::asio::detail::socket_option::boolean< + IPPROTO_TCP, TCP_NODELAY> no_delay; +#endif + + /// Compare two protocols for equality. + friend bool operator==(const tcp& p1, const tcp& p2) + { + return p1.family_ == p2.family_; + } + + /// Compare two protocols for inequality. + friend bool operator!=(const tcp& p1, const tcp& p2) + { + return p1.family_ != p2.family_; + } + +private: + // Construct with a specific family. + explicit tcp(int family) + : family_(family) + { + } + + int family_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_TCP_HPP diff --git a/3rdParty/Boost/boost/asio/ip/udp.hpp b/3rdParty/Boost/boost/asio/ip/udp.hpp new file mode 100644 index 0000000..886cad8 --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/udp.hpp @@ -0,0 +1,118 @@ +// +// udp.hpp +// ~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_UDP_HPP +#define BOOST_ASIO_IP_UDP_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_datagram_socket.hpp> +#include <boost/asio/ip/basic_endpoint.hpp> +#include <boost/asio/ip/basic_resolver.hpp> +#include <boost/asio/ip/basic_resolver_iterator.hpp> +#include <boost/asio/ip/basic_resolver_query.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Encapsulates the flags needed for UDP. +/** + * The boost::asio::ip::udp class contains flags necessary for UDP sockets. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe. + * + * @par Concepts: + * Protocol, InternetProtocol. + */ +class udp +{ +public: + /// The type of a UDP endpoint. + typedef basic_endpoint<udp> endpoint; + + /// The type of a resolver query. + typedef basic_resolver_query<udp> resolver_query; + + /// The type of a resolver iterator. + typedef basic_resolver_iterator<udp> resolver_iterator; + + /// Construct to represent the IPv4 UDP protocol. + static udp v4() + { + return udp(PF_INET); + } + + /// Construct to represent the IPv6 UDP protocol. + static udp v6() + { + return udp(PF_INET6); + } + + /// Obtain an identifier for the type of the protocol. + int type() const + { + return SOCK_DGRAM; + } + + /// Obtain an identifier for the protocol. + int protocol() const + { + return IPPROTO_UDP; + } + + /// Obtain an identifier for the protocol family. + int family() const + { + return family_; + } + + /// The UDP socket type. + typedef basic_datagram_socket<udp> socket; + + /// The UDP resolver type. + typedef basic_resolver<udp> resolver; + + /// Compare two protocols for equality. + friend bool operator==(const udp& p1, const udp& p2) + { + return p1.family_ == p2.family_; + } + + /// Compare two protocols for inequality. + friend bool operator!=(const udp& p1, const udp& p2) + { + return p1.family_ != p2.family_; + } + +private: + // Construct with a specific family. + explicit udp(int family) + : family_(family) + { + } + + int family_; +}; + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_UDP_HPP diff --git a/3rdParty/Boost/boost/asio/ip/unicast.hpp b/3rdParty/Boost/boost/asio/ip/unicast.hpp new file mode 100644 index 0000000..f603fed --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/unicast.hpp @@ -0,0 +1,72 @@ +// +// unicast.hpp +// ~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_UNICAST_HPP +#define BOOST_ASIO_IP_UNICAST_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/ip/detail/socket_option.hpp> + +namespace boost { +namespace asio { +namespace ip { +namespace unicast { + +/// Socket option for time-to-live associated with outgoing unicast packets. +/** + * Implements the IPPROTO_IP/IP_UNICAST_TTL socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::unicast::hops option(4); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::ip::unicast::hops option; + * socket.get_option(option); + * int ttl = option.value(); + * @endcode + * + * @par Concepts: + * GettableSocketOption, SettableSocketOption. + */ +#if defined(GENERATING_DOCUMENTATION) +typedef implementation_defined hops; +#else +typedef boost::asio::ip::detail::socket_option::unicast_hops< + IPPROTO_IP, IP_TTL, IPPROTO_IPV6, IPV6_UNICAST_HOPS> hops; +#endif + +} // namespace unicast +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_UNICAST_HPP diff --git a/3rdParty/Boost/boost/asio/ip/v6_only.hpp b/3rdParty/Boost/boost/asio/ip/v6_only.hpp new file mode 100644 index 0000000..203776d --- /dev/null +++ b/3rdParty/Boost/boost/asio/ip/v6_only.hpp @@ -0,0 +1,70 @@ +// +// v6_only.hpp +// ~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IP_V6_ONLY_HPP +#define BOOST_ASIO_IP_V6_ONLY_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/socket_option.hpp> + +namespace boost { +namespace asio { +namespace ip { + +/// Socket option for determining whether an IPv6 socket supports IPv6 +/// communication only. +/** + * Implements the IPPROTO_IPV6/IP_V6ONLY socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::v6_only option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::ip::v6_only option; + * socket.get_option(option); + * bool v6_only = option.value(); + * @endcode + * + * @par Concepts: + * GettableSocketOption, SettableSocketOption. + */ +#if defined(GENERATING_DOCUMENTATION) +typedef implementation_defined v6_only; +#elif defined(IPV6_V6ONLY) +typedef boost::asio::detail::socket_option::boolean< + IPPROTO_IPV6, IPV6_V6ONLY> v6_only; +#else +typedef boost::asio::detail::socket_option::boolean< + boost::asio::detail::custom_socket_option_level, + boost::asio::detail::always_fail_option> v6_only; +#endif + +} // namespace ip +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IP_V6_ONLY_HPP diff --git a/3rdParty/Boost/boost/asio/is_read_buffered.hpp b/3rdParty/Boost/boost/asio/is_read_buffered.hpp new file mode 100644 index 0000000..92dcc96 --- /dev/null +++ b/3rdParty/Boost/boost/asio/is_read_buffered.hpp @@ -0,0 +1,64 @@ +// +// is_read_buffered.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IS_READ_BUFFERED_HPP +#define BOOST_ASIO_IS_READ_BUFFERED_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffered_read_stream_fwd.hpp> +#include <boost/asio/buffered_stream_fwd.hpp> + +namespace boost { +namespace asio { + +namespace detail { + +template <typename Stream> +char is_read_buffered_helper(buffered_stream<Stream>* s); + +template <typename Stream> +char is_read_buffered_helper(buffered_read_stream<Stream>* s); + +struct is_read_buffered_big_type { char data[10]; }; +is_read_buffered_big_type is_read_buffered_helper(...); + +} // namespace detail + +/// The is_read_buffered class is a traits class that may be used to determine +/// whether a stream type supports buffering of read data. +template <typename Stream> +class is_read_buffered +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The value member is true only if the Stream type supports buffering of + /// read data. + static const bool value; +#else + BOOST_STATIC_CONSTANT(bool, + value = sizeof(detail::is_read_buffered_helper((Stream*)0)) == 1); +#endif +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IS_READ_BUFFERED_HPP diff --git a/3rdParty/Boost/boost/asio/is_write_buffered.hpp b/3rdParty/Boost/boost/asio/is_write_buffered.hpp new file mode 100644 index 0000000..ba0bb3b --- /dev/null +++ b/3rdParty/Boost/boost/asio/is_write_buffered.hpp @@ -0,0 +1,64 @@ +// +// is_write_buffered.hpp +// ~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_IS_WRITE_BUFFERED_HPP +#define BOOST_ASIO_IS_WRITE_BUFFERED_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/buffered_stream_fwd.hpp> +#include <boost/asio/buffered_write_stream_fwd.hpp> + +namespace boost { +namespace asio { + +namespace detail { + +template <typename Stream> +char is_write_buffered_helper(buffered_stream<Stream>* s); + +template <typename Stream> +char is_write_buffered_helper(buffered_write_stream<Stream>* s); + +struct is_write_buffered_big_type { char data[10]; }; +is_write_buffered_big_type is_write_buffered_helper(...); + +} // namespace detail + +/// The is_write_buffered class is a traits class that may be used to determine +/// whether a stream type supports buffering of written data. +template <typename Stream> +class is_write_buffered +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The value member is true only if the Stream type supports buffering of + /// written data. + static const bool value; +#else + BOOST_STATIC_CONSTANT(bool, + value = sizeof(detail::is_write_buffered_helper((Stream*)0)) == 1); +#endif +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_IS_WRITE_BUFFERED_HPP diff --git a/3rdParty/Boost/boost/asio/local/basic_endpoint.hpp b/3rdParty/Boost/boost/asio/local/basic_endpoint.hpp new file mode 100644 index 0000000..dc927b7 --- /dev/null +++ b/3rdParty/Boost/boost/asio/local/basic_endpoint.hpp @@ -0,0 +1,267 @@ +// +// basic_endpoint.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Derived from a public domain implementation written by Daniel Casimiro. +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_LOCAL_BASIC_ENDPOINT_HPP +#define BOOST_ASIO_LOCAL_BASIC_ENDPOINT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/throw_exception.hpp> +#include <cstddef> +#include <cstring> +#include <ostream> +#include <boost/system/system_error.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/socket_types.hpp> +#include <boost/asio/detail/throw_error.hpp> + +#if !defined(BOOST_ASIO_DISABLE_LOCAL_SOCKETS) +# if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) +# define BOOST_ASIO_HAS_LOCAL_SOCKETS 1 +# endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) +#endif // !defined(BOOST_ASIO_DISABLE_LOCAL_SOCKETS) + +#if defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) \ + || defined(GENERATING_DOCUMENTATION) + + +namespace boost { +namespace asio { +namespace local { + +/// Describes an endpoint for a UNIX socket. +/** + * The boost::asio::local::basic_endpoint class template describes an endpoint + * that may be associated with a particular UNIX socket. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * Endpoint. + */ +template <typename Protocol> +class basic_endpoint +{ +public: + /// The protocol type associated with the endpoint. + typedef Protocol protocol_type; + + /// The type of the endpoint structure. This type is dependent on the + /// underlying implementation of the socket layer. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined data_type; +#else + typedef boost::asio::detail::socket_addr_type data_type; +#endif + + /// Default constructor. + basic_endpoint() + { + init("", 0); + } + + /// Construct an endpoint using the specified path name. + basic_endpoint(const char* path) + { + using namespace std; // For strlen. + init(path, strlen(path)); + } + + /// Construct an endpoint using the specified path name. + basic_endpoint(const std::string& path) + { + init(path.data(), path.length()); + } + + /// Copy constructor. + basic_endpoint(const basic_endpoint& other) + : data_(other.data_), + path_length_(other.path_length_) + { + } + + /// Assign from another endpoint. + basic_endpoint& operator=(const basic_endpoint& other) + { + data_ = other.data_; + path_length_ = other.path_length_; + return *this; + } + + /// The protocol associated with the endpoint. + protocol_type protocol() const + { + return protocol_type(); + } + + /// Get the underlying endpoint in the native type. + data_type* data() + { + return &data_.base; + } + + /// Get the underlying endpoint in the native type. + const data_type* data() const + { + return &data_.base; + } + + /// Get the underlying size of the endpoint in the native type. + std::size_t size() const + { + return path_length_ + + offsetof(boost::asio::detail::sockaddr_un_type, sun_path); + } + + /// Set the underlying size of the endpoint in the native type. + void resize(std::size_t size) + { + if (size > sizeof(boost::asio::detail::sockaddr_un_type)) + { + boost::system::system_error e(boost::asio::error::invalid_argument); + boost::throw_exception(e); + } + else if (size == 0) + { + path_length_ = 0; + } + else + { + path_length_ = size + - offsetof(boost::asio::detail::sockaddr_un_type, sun_path); + + // The path returned by the operating system may be NUL-terminated. + if (path_length_ > 0 && data_.local.sun_path[path_length_ - 1] == 0) + --path_length_; + } + } + + /// Get the capacity of the endpoint in the native type. + std::size_t capacity() const + { + return sizeof(boost::asio::detail::sockaddr_un_type); + } + + /// Get the path associated with the endpoint. + std::string path() const + { + return std::string(data_.local.sun_path, path_length_); + } + + /// Set the path associated with the endpoint. + void path(const char* p) + { + using namespace std; // For strlen. + init(p, strlen(p)); + } + + /// Set the path associated with the endpoint. + void path(const std::string& p) + { + init(p.data(), p.length()); + } + + /// Compare two endpoints for equality. + friend bool operator==(const basic_endpoint<Protocol>& e1, + const basic_endpoint<Protocol>& e2) + { + return e1.path() == e2.path(); + } + + /// Compare two endpoints for inequality. + friend bool operator!=(const basic_endpoint<Protocol>& e1, + const basic_endpoint<Protocol>& e2) + { + return e1.path() != e2.path(); + } + + /// Compare endpoints for ordering. + friend bool operator<(const basic_endpoint<Protocol>& e1, + const basic_endpoint<Protocol>& e2) + { + return e1.path() < e2.path(); + } + +private: + // The underlying UNIX socket address. + union data_union + { + boost::asio::detail::socket_addr_type base; + boost::asio::detail::sockaddr_un_type local; + } data_; + + // The length of the path associated with the endpoint. + std::size_t path_length_; + + // Initialise with a specified path. + void init(const char* path, std::size_t path_length) + { + if (path_length > sizeof(data_.local.sun_path) - 1) + { + // The buffer is not large enough to store this address. + boost::system::error_code ec(boost::asio::error::name_too_long); + boost::asio::detail::throw_error(ec); + } + + using namespace std; // For memcpy. + data_.local = boost::asio::detail::sockaddr_un_type(); + data_.local.sun_family = AF_UNIX; + memcpy(data_.local.sun_path, path, path_length); + path_length_ = path_length; + + // NUL-terminate normal path names. Names that start with a NUL are in the + // UNIX domain protocol's "abstract namespace" and are not NUL-terminated. + if (path_length > 0 && data_.local.sun_path[0] == 0) + data_.local.sun_path[path_length] = 0; + } +}; + +/// Output an endpoint as a string. +/** + * Used to output a human-readable string for a specified endpoint. + * + * @param os The output stream to which the string will be written. + * + * @param endpoint The endpoint to be written. + * + * @return The output stream. + * + * @relates boost::asio::local::basic_endpoint + */ +template <typename Elem, typename Traits, typename Protocol> +std::basic_ostream<Elem, Traits>& operator<<( + std::basic_ostream<Elem, Traits>& os, + const basic_endpoint<Protocol>& endpoint) +{ + os << endpoint.path(); + return os; +} + +} // namespace local +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_LOCAL_BASIC_ENDPOINT_HPP diff --git a/3rdParty/Boost/boost/asio/local/connect_pair.hpp b/3rdParty/Boost/boost/asio/local/connect_pair.hpp new file mode 100644 index 0000000..39a5e2a --- /dev/null +++ b/3rdParty/Boost/boost/asio/local/connect_pair.hpp @@ -0,0 +1,102 @@ +// +// connect_pair.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_LOCAL_CONNECT_PAIR_HPP +#define BOOST_ASIO_LOCAL_CONNECT_PAIR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_socket.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/local/basic_endpoint.hpp> +#include <boost/asio/detail/socket_ops.hpp> +#include <boost/asio/detail/throw_error.hpp> + +#if defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace local { + +/// Create a pair of connected sockets. +template <typename Protocol, typename SocketService1, typename SocketService2> +void connect_pair( + basic_socket<Protocol, SocketService1>& socket1, + basic_socket<Protocol, SocketService2>& socket2); + +/// Create a pair of connected sockets. +template <typename Protocol, typename SocketService1, typename SocketService2> +boost::system::error_code connect_pair( + basic_socket<Protocol, SocketService1>& socket1, + basic_socket<Protocol, SocketService2>& socket2, + boost::system::error_code& ec); + +template <typename Protocol, typename SocketService1, typename SocketService2> +inline void connect_pair( + basic_socket<Protocol, SocketService1>& socket1, + basic_socket<Protocol, SocketService2>& socket2) +{ + boost::system::error_code ec; + connect_pair(socket1, socket2, ec); + boost::asio::detail::throw_error(ec); +} + +template <typename Protocol, typename SocketService1, typename SocketService2> +inline boost::system::error_code connect_pair( + basic_socket<Protocol, SocketService1>& socket1, + basic_socket<Protocol, SocketService2>& socket2, + boost::system::error_code& ec) +{ + // Check that this function is only being used with a UNIX domain socket. + boost::asio::local::basic_endpoint<Protocol>* tmp + = static_cast<typename Protocol::endpoint*>(0); + (void)tmp; + + Protocol protocol; + boost::asio::detail::socket_type sv[2]; + if (boost::asio::detail::socket_ops::socketpair(protocol.family(), + protocol.type(), protocol.protocol(), sv, ec) + == boost::asio::detail::socket_error_retval) + return ec; + + if (socket1.assign(protocol, sv[0], ec)) + { + boost::system::error_code temp_ec; + boost::asio::detail::socket_ops::close(sv[0], temp_ec); + boost::asio::detail::socket_ops::close(sv[1], temp_ec); + return ec; + } + + if (socket2.assign(protocol, sv[1], ec)) + { + boost::system::error_code temp_ec; + socket1.close(temp_ec); + boost::asio::detail::socket_ops::close(sv[1], temp_ec); + return ec; + } + + return ec; +} + +} // namespace local +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_LOCAL_CONNECT_PAIR_HPP diff --git a/3rdParty/Boost/boost/asio/local/datagram_protocol.hpp b/3rdParty/Boost/boost/asio/local/datagram_protocol.hpp new file mode 100644 index 0000000..75407c2 --- /dev/null +++ b/3rdParty/Boost/boost/asio/local/datagram_protocol.hpp @@ -0,0 +1,80 @@ +// +// datagram_protocol.hpp +// ~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_LOCAL_DATAGRAM_PROTOCOL_HPP +#define BOOST_ASIO_LOCAL_DATAGRAM_PROTOCOL_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_datagram_socket.hpp> +#include <boost/asio/local/basic_endpoint.hpp> +#include <boost/asio/detail/socket_types.hpp> + +#if defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace local { + +/// Encapsulates the flags needed for datagram-oriented UNIX sockets. +/** + * The boost::asio::local::datagram_protocol class contains flags necessary for + * datagram-oriented UNIX domain sockets. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe. + * + * @par Concepts: + * Protocol. + */ +class datagram_protocol +{ +public: + /// Obtain an identifier for the type of the protocol. + int type() const + { + return SOCK_DGRAM; + } + + /// Obtain an identifier for the protocol. + int protocol() const + { + return 0; + } + + /// Obtain an identifier for the protocol family. + int family() const + { + return AF_UNIX; + } + + /// The type of a UNIX domain endpoint. + typedef basic_endpoint<datagram_protocol> endpoint; + + /// The UNIX domain socket type. + typedef basic_datagram_socket<datagram_protocol> socket; +}; + +} // namespace local +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_LOCAL_DATAGRAM_PROTOCOL_HPP diff --git a/3rdParty/Boost/boost/asio/local/stream_protocol.hpp b/3rdParty/Boost/boost/asio/local/stream_protocol.hpp new file mode 100644 index 0000000..8839661 --- /dev/null +++ b/3rdParty/Boost/boost/asio/local/stream_protocol.hpp @@ -0,0 +1,88 @@ +// +// stream_protocol.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_LOCAL_STREAM_PROTOCOL_HPP +#define BOOST_ASIO_LOCAL_STREAM_PROTOCOL_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_socket_acceptor.hpp> +#include <boost/asio/basic_socket_iostream.hpp> +#include <boost/asio/basic_stream_socket.hpp> +#include <boost/asio/local/basic_endpoint.hpp> +#include <boost/asio/detail/socket_types.hpp> + +#if defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace local { + +/// Encapsulates the flags needed for stream-oriented UNIX sockets. +/** + * The boost::asio::local::stream_protocol class contains flags necessary for + * stream-oriented UNIX domain sockets. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe. + * + * @par Concepts: + * Protocol. + */ +class stream_protocol +{ +public: + /// Obtain an identifier for the type of the protocol. + int type() const + { + return SOCK_STREAM; + } + + /// Obtain an identifier for the protocol. + int protocol() const + { + return 0; + } + + /// Obtain an identifier for the protocol family. + int family() const + { + return AF_UNIX; + } + + /// The type of a UNIX domain endpoint. + typedef basic_endpoint<stream_protocol> endpoint; + + /// The UNIX domain socket type. + typedef basic_stream_socket<stream_protocol> socket; + + /// The UNIX domain acceptor type. + typedef basic_socket_acceptor<stream_protocol> acceptor; + + /// The UNIX domain iostream type. + typedef basic_socket_iostream<stream_protocol> iostream; +}; + +} // namespace local +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_LOCAL_STREAM_PROTOCOL_HPP diff --git a/3rdParty/Boost/boost/asio/placeholders.hpp b/3rdParty/Boost/boost/asio/placeholders.hpp new file mode 100644 index 0000000..67fc18c --- /dev/null +++ b/3rdParty/Boost/boost/asio/placeholders.hpp @@ -0,0 +1,109 @@ +// +// placeholders.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_PLACEHOLDERS_HPP +#define BOOST_ASIO_PLACEHOLDERS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/bind/arg.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { +namespace placeholders { + +#if defined(GENERATING_DOCUMENTATION) + +/// An argument placeholder, for use with boost::bind(), that corresponds to +/// the error argument of a handler for any of the asynchronous functions. +unspecified error; + +/// An argument placeholder, for use with boost::bind(), that corresponds to +/// the bytes_transferred argument of a handler for asynchronous functions such +/// as boost::asio::basic_stream_socket::async_write_some or +/// boost::asio::async_write. +unspecified bytes_transferred; + +/// An argument placeholder, for use with boost::bind(), that corresponds to +/// the iterator argument of a handler for asynchronous functions such as +/// boost::asio::basic_resolver::resolve. +unspecified iterator; + +#elif defined(__BORLANDC__) || defined(__GNUC__) + +inline boost::arg<1> error() +{ + return boost::arg<1>(); +} + +inline boost::arg<2> bytes_transferred() +{ + return boost::arg<2>(); +} + +inline boost::arg<2> iterator() +{ + return boost::arg<2>(); +} + +#else + +namespace detail +{ + template <int Number> + struct placeholder + { + static boost::arg<Number>& get() + { + static boost::arg<Number> result; + return result; + } + }; +} + +#if BOOST_WORKAROUND(BOOST_MSVC, < 1400) + +static boost::arg<1>& error + = boost::asio::placeholders::detail::placeholder<1>::get(); +static boost::arg<2>& bytes_transferred + = boost::asio::placeholders::detail::placeholder<2>::get(); +static boost::arg<2>& iterator + = boost::asio::placeholders::detail::placeholder<2>::get(); + +#else + +namespace +{ + boost::arg<1>& error + = boost::asio::placeholders::detail::placeholder<1>::get(); + boost::arg<2>& bytes_transferred + = boost::asio::placeholders::detail::placeholder<2>::get(); + boost::arg<2>& iterator + = boost::asio::placeholders::detail::placeholder<2>::get(); +} // namespace + +#endif + +#endif + +} // namespace placeholders +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_PLACEHOLDERS_HPP diff --git a/3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp b/3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp new file mode 100644 index 0000000..023d5b3 --- /dev/null +++ b/3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp @@ -0,0 +1,296 @@ +// +// basic_descriptor.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_POSIX_BASIC_DESCRIPTOR_HPP +#define BOOST_ASIO_POSIX_BASIC_DESCRIPTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/posix/descriptor_base.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { +namespace posix { + +/// Provides POSIX descriptor functionality. +/** + * The posix::basic_descriptor class template provides the ability to wrap a + * POSIX descriptor. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename DescriptorService> +class basic_descriptor + : public basic_io_object<DescriptorService>, + public descriptor_base +{ +public: + /// The native representation of a descriptor. + typedef typename DescriptorService::native_type native_type; + + /// A basic_descriptor is always the lowest layer. + typedef basic_descriptor<DescriptorService> lowest_layer_type; + + /// Construct a basic_descriptor without opening it. + /** + * This constructor creates a descriptor without opening it. + * + * @param io_service The io_service object that the descriptor will use to + * dispatch handlers for any asynchronous operations performed on the + * descriptor. + */ + explicit basic_descriptor(boost::asio::io_service& io_service) + : basic_io_object<DescriptorService>(io_service) + { + } + + /// Construct a basic_descriptor on an existing native descriptor. + /** + * This constructor creates a descriptor object to hold an existing native + * descriptor. + * + * @param io_service The io_service object that the descriptor will use to + * dispatch handlers for any asynchronous operations performed on the + * descriptor. + * + * @param native_descriptor A native descriptor. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_descriptor(boost::asio::io_service& io_service, + const native_type& native_descriptor) + : basic_io_object<DescriptorService>(io_service) + { + boost::system::error_code ec; + this->service.assign(this->implementation, native_descriptor, ec); + boost::asio::detail::throw_error(ec); + } + + /// Get a reference to the lowest layer. + /** + * This function returns a reference to the lowest layer in a stack of + * layers. Since a basic_descriptor cannot contain any further layers, it + * simply returns a reference to itself. + * + * @return A reference to the lowest layer in the stack of layers. Ownership + * is not transferred to the caller. + */ + lowest_layer_type& lowest_layer() + { + return *this; + } + + /// Get a const reference to the lowest layer. + /** + * This function returns a const reference to the lowest layer in a stack of + * layers. Since a basic_descriptor cannot contain any further layers, it + * simply returns a reference to itself. + * + * @return A const reference to the lowest layer in the stack of layers. + * Ownership is not transferred to the caller. + */ + const lowest_layer_type& lowest_layer() const + { + return *this; + } + + /// Assign an existing native descriptor to the descriptor. + /* + * This function opens the descriptor to hold an existing native descriptor. + * + * @param native_descriptor A native descriptor. + * + * @throws boost::system::system_error Thrown on failure. + */ + void assign(const native_type& native_descriptor) + { + boost::system::error_code ec; + this->service.assign(this->implementation, native_descriptor, ec); + boost::asio::detail::throw_error(ec); + } + + /// Assign an existing native descriptor to the descriptor. + /* + * This function opens the descriptor to hold an existing native descriptor. + * + * @param native_descriptor A native descriptor. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code assign(const native_type& native_descriptor, + boost::system::error_code& ec) + { + return this->service.assign(this->implementation, native_descriptor, ec); + } + + /// Determine whether the descriptor is open. + bool is_open() const + { + return this->service.is_open(this->implementation); + } + + /// Close the descriptor. + /** + * This function is used to close the descriptor. Any asynchronous read or + * write operations will be cancelled immediately, and will complete with the + * boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + */ + void close() + { + boost::system::error_code ec; + this->service.close(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Close the descriptor. + /** + * This function is used to close the descriptor. Any asynchronous read or + * write operations will be cancelled immediately, and will complete with the + * boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code close(boost::system::error_code& ec) + { + return this->service.close(this->implementation, ec); + } + + /// Get the native descriptor representation. + /** + * This function may be used to obtain the underlying representation of the + * descriptor. This is intended to allow access to native descriptor + * functionality that is not otherwise provided. + */ + native_type native() + { + return this->service.native(this->implementation); + } + + /// Cancel all asynchronous operations associated with the descriptor. + /** + * This function causes all outstanding asynchronous read or write operations + * to finish immediately, and the handlers for cancelled operations will be + * passed the boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + */ + void cancel() + { + boost::system::error_code ec; + this->service.cancel(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Cancel all asynchronous operations associated with the descriptor. + /** + * This function causes all outstanding asynchronous read or write operations + * to finish immediately, and the handlers for cancelled operations will be + * passed the boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code cancel(boost::system::error_code& ec) + { + return this->service.cancel(this->implementation, ec); + } + + /// Perform an IO control command on the descriptor. + /** + * This function is used to execute an IO control command on the descriptor. + * + * @param command The IO control command to be performed on the descriptor. + * + * @throws boost::system::system_error Thrown on failure. + * + * @sa IoControlCommand @n + * boost::asio::posix::descriptor_base::bytes_readable @n + * boost::asio::posix::descriptor_base::non_blocking_io + * + * @par Example + * Getting the number of bytes ready to read: + * @code + * boost::asio::posix::stream_descriptor descriptor(io_service); + * ... + * boost::asio::posix::stream_descriptor::bytes_readable command; + * descriptor.io_control(command); + * std::size_t bytes_readable = command.get(); + * @endcode + */ + template <typename IoControlCommand> + void io_control(IoControlCommand& command) + { + boost::system::error_code ec; + this->service.io_control(this->implementation, command, ec); + boost::asio::detail::throw_error(ec); + } + + /// Perform an IO control command on the descriptor. + /** + * This function is used to execute an IO control command on the descriptor. + * + * @param command The IO control command to be performed on the descriptor. + * + * @param ec Set to indicate what error occurred, if any. + * + * @sa IoControlCommand @n + * boost::asio::posix::descriptor_base::bytes_readable @n + * boost::asio::posix::descriptor_base::non_blocking_io + * + * @par Example + * Getting the number of bytes ready to read: + * @code + * boost::asio::posix::stream_descriptor descriptor(io_service); + * ... + * boost::asio::posix::stream_descriptor::bytes_readable command; + * boost::system::error_code ec; + * descriptor.io_control(command, ec); + * if (ec) + * { + * // An error occurred. + * } + * std::size_t bytes_readable = command.get(); + * @endcode + */ + template <typename IoControlCommand> + boost::system::error_code io_control(IoControlCommand& command, + boost::system::error_code& ec) + { + return this->service.io_control(this->implementation, command, ec); + } + +protected: + /// Protected destructor to prevent deletion through this type. + ~basic_descriptor() + { + } +}; + +} // namespace posix +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_POSIX_BASIC_DESCRIPTOR_HPP diff --git a/3rdParty/Boost/boost/asio/posix/basic_stream_descriptor.hpp b/3rdParty/Boost/boost/asio/posix/basic_stream_descriptor.hpp new file mode 100644 index 0000000..6559a68 --- /dev/null +++ b/3rdParty/Boost/boost/asio/posix/basic_stream_descriptor.hpp @@ -0,0 +1,306 @@ +// +// basic_stream_descriptor.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_POSIX_BASIC_STREAM_DESCRIPTOR_HPP +#define BOOST_ASIO_POSIX_BASIC_STREAM_DESCRIPTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/posix/basic_descriptor.hpp> +#include <boost/asio/posix/stream_descriptor_service.hpp> +#include <boost/asio/detail/throw_error.hpp> + +#if defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace posix { + +/// Provides stream-oriented descriptor functionality. +/** + * The posix::basic_stream_descriptor class template provides asynchronous and + * blocking stream-oriented descriptor functionality. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream. + */ +template <typename StreamDescriptorService = stream_descriptor_service> +class basic_stream_descriptor + : public basic_descriptor<StreamDescriptorService> +{ +public: + /// The native representation of a descriptor. + typedef typename StreamDescriptorService::native_type native_type; + + /// Construct a basic_stream_descriptor without opening it. + /** + * This constructor creates a stream descriptor without opening it. The + * descriptor needs to be opened and then connected or accepted before data + * can be sent or received on it. + * + * @param io_service The io_service object that the stream descriptor will + * use to dispatch handlers for any asynchronous operations performed on the + * descriptor. + */ + explicit basic_stream_descriptor(boost::asio::io_service& io_service) + : basic_descriptor<StreamDescriptorService>(io_service) + { + } + + /// Construct a basic_stream_descriptor on an existing native descriptor. + /** + * This constructor creates a stream descriptor object to hold an existing + * native descriptor. + * + * @param io_service The io_service object that the stream descriptor will + * use to dispatch handlers for any asynchronous operations performed on the + * descriptor. + * + * @param native_descriptor The new underlying descriptor implementation. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_stream_descriptor(boost::asio::io_service& io_service, + const native_type& native_descriptor) + : basic_descriptor<StreamDescriptorService>(io_service, native_descriptor) + { + } + + /// Write some data to the descriptor. + /** + * This function is used to write data to the stream descriptor. The function + * call will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the descriptor. + * + * @returns The number of bytes written. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * descriptor.write_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.write_some(this->implementation, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Write some data to the descriptor. + /** + * This function is used to write data to the stream descriptor. The function + * call will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the descriptor. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. Returns 0 if an error occurred. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.write_some(this->implementation, buffers, ec); + } + + /// Start an asynchronous write. + /** + * This function is used to asynchronously write data to the stream + * descriptor. The function call always returns immediately. + * + * @param buffers One or more data buffers to be written to the descriptor. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes written. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The write operation may not transmit all of the data to the peer. + * Consider using the @ref async_write function if you need to ensure that all + * data is written before the asynchronous operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * descriptor.async_write_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(const ConstBufferSequence& buffers, + WriteHandler handler) + { + this->service.async_write_some(this->implementation, buffers, handler); + } + + /// Read some data from the descriptor. + /** + * This function is used to read data from the stream descriptor. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @returns The number of bytes read. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * descriptor.read_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.read_some(this->implementation, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Read some data from the descriptor. + /** + * This function is used to read data from the stream descriptor. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. Returns 0 if an error occurred. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.read_some(this->implementation, buffers, ec); + } + + /// Start an asynchronous read. + /** + * This function is used to asynchronously read data from the stream + * descriptor. The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be read. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes read. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The read operation may not read all of the requested number of bytes. + * Consider using the @ref async_read function if you need to ensure that the + * requested amount of data is read before the asynchronous operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * descriptor.async_read_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(const MutableBufferSequence& buffers, + ReadHandler handler) + { + this->service.async_read_some(this->implementation, buffers, handler); + } +}; + +} // namespace posix +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_POSIX_BASIC_STREAM_DESCRIPTOR_HPP diff --git a/3rdParty/Boost/boost/asio/posix/descriptor_base.hpp b/3rdParty/Boost/boost/asio/posix/descriptor_base.hpp new file mode 100644 index 0000000..19a5727 --- /dev/null +++ b/3rdParty/Boost/boost/asio/posix/descriptor_base.hpp @@ -0,0 +1,95 @@ +// +// descriptor_base.hpp +// ~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_POSIX_DESCRIPTOR_BASE_HPP +#define BOOST_ASIO_POSIX_DESCRIPTOR_BASE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/io_control.hpp> +#include <boost/asio/detail/socket_option.hpp> + +namespace boost { +namespace asio { +namespace posix { + +/// The descriptor_base class is used as a base for the basic_stream_descriptor +/// class template so that we have a common place to define the associated +/// IO control commands. +class descriptor_base +{ +public: + /// IO control command to set the blocking mode of the descriptor. + /** + * Implements the FIONBIO IO control command. + * + * @par Example + * @code + * boost::asio::posix::stream_descriptor descriptor(io_service); + * ... + * boost::asio::descriptor_base::non_blocking_io command(true); + * descriptor.io_control(command); + * @endcode + * + * @par Concepts: + * IoControlCommand. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined non_blocking_io; +#else + typedef boost::asio::detail::io_control::non_blocking_io non_blocking_io; +#endif + + /// IO control command to get the amount of data that can be read without + /// blocking. + /** + * Implements the FIONREAD IO control command. + * + * @par Example + * @code + * boost::asio::posix::stream_descriptor descriptor(io_service); + * ... + * boost::asio::descriptor_base::bytes_readable command(true); + * descriptor.io_control(command); + * std::size_t bytes_readable = command.get(); + * @endcode + * + * @par Concepts: + * IoControlCommand. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined bytes_readable; +#else + typedef boost::asio::detail::io_control::bytes_readable bytes_readable; +#endif + +protected: + /// Protected destructor to prevent deletion through this type. + ~descriptor_base() + { + } +}; + +} // namespace posix +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_POSIX_DESCRIPTOR_BASE_HPP diff --git a/3rdParty/Boost/boost/asio/posix/stream_descriptor.hpp b/3rdParty/Boost/boost/asio/posix/stream_descriptor.hpp new file mode 100644 index 0000000..ff728e2 --- /dev/null +++ b/3rdParty/Boost/boost/asio/posix/stream_descriptor.hpp @@ -0,0 +1,41 @@ +// +// stream_descriptor.hpp +// ~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_POSIX_STREAM_DESCRIPTOR_HPP +#define BOOST_ASIO_POSIX_STREAM_DESCRIPTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/posix/basic_stream_descriptor.hpp> + +#if defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace posix { + +/// Typedef for the typical usage of a stream-oriented descriptor. +typedef basic_stream_descriptor<> stream_descriptor; + +} // namespace posix +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_POSIX_STREAM_DESCRIPTOR_HPP diff --git a/3rdParty/Boost/boost/asio/posix/stream_descriptor_service.hpp b/3rdParty/Boost/boost/asio/posix/stream_descriptor_service.hpp new file mode 100644 index 0000000..0b6d55f --- /dev/null +++ b/3rdParty/Boost/boost/asio/posix/stream_descriptor_service.hpp @@ -0,0 +1,202 @@ +// +// stream_descriptor_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_POSIX_STREAM_DESCRIPTOR_SERVICE_HPP +#define BOOST_ASIO_POSIX_STREAM_DESCRIPTOR_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/epoll_reactor.hpp> +#include <boost/asio/detail/kqueue_reactor.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/reactive_descriptor_service.hpp> + +#if !defined(BOOST_ASIO_DISABLE_POSIX_STREAM_DESCRIPTOR) +# if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) +# define BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR 1 +# endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) +#endif // !defined(BOOST_ASIO_DISABLE_POSIX_STREAM_DESCRIPTOR) + +#if defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace posix { + +/// Default service implementation for a stream descriptor. +class stream_descriptor_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<stream_descriptor_service> +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::reactive_descriptor_service< + detail::epoll_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::reactive_descriptor_service< + detail::kqueue_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::reactive_descriptor_service< + detail::dev_poll_reactor<false> > service_impl_type; +#else + typedef detail::reactive_descriptor_service< + detail::select_reactor<false> > service_impl_type; +#endif + +public: + /// The type of a stream descriptor implementation. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef service_impl_type::implementation_type implementation_type; +#endif + + /// The native descriptor type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef service_impl_type::native_type native_type; +#endif + + /// Construct a new stream descriptor service for the specified io_service. + explicit stream_descriptor_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<stream_descriptor_service>(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined descriptorr objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new stream descriptor implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a stream descriptor implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Assign an existing native descriptor to a stream descriptor. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_descriptor, boost::system::error_code& ec) + { + return service_impl_.assign(impl, native_descriptor, ec); + } + + /// Determine whether the descriptor is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Close a stream descriptor implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native descriptor implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Cancel all asynchronous operations associated with the descriptor. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Perform an IO control command on the descriptor. + template <typename IoControlCommand> + boost::system::error_code io_control(implementation_type& impl, + IoControlCommand& command, boost::system::error_code& ec) + { + return service_impl_.io_control(impl, command, ec); + } + + /// Write the given data to the stream. + template <typename ConstBufferSequence> + std::size_t write_some(implementation_type& impl, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.write_some(impl, buffers, ec); + } + + /// Start an asynchronous write. + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(implementation_type& impl, + const ConstBufferSequence& buffers, WriteHandler descriptorr) + { + service_impl_.async_write_some(impl, buffers, descriptorr); + } + + /// Read some data from the stream. + template <typename MutableBufferSequence> + std::size_t read_some(implementation_type& impl, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.read_some(impl, buffers, ec); + } + + /// Start an asynchronous read. + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(implementation_type& impl, + const MutableBufferSequence& buffers, ReadHandler descriptorr) + { + service_impl_.async_read_some(impl, buffers, descriptorr); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace posix +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_POSIX_STREAM_DESCRIPTOR) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_POSIX_STREAM_DESCRIPTOR_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/raw_socket_service.hpp b/3rdParty/Boost/boost/asio/raw_socket_service.hpp new file mode 100644 index 0000000..ec7cc2a --- /dev/null +++ b/3rdParty/Boost/boost/asio/raw_socket_service.hpp @@ -0,0 +1,325 @@ +// +// raw_socket_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_RAW_SOCKET_SERVICE_HPP +#define BOOST_ASIO_RAW_SOCKET_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/epoll_reactor.hpp> +#include <boost/asio/detail/kqueue_reactor.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/reactive_socket_service.hpp> +#include <boost/asio/detail/win_iocp_socket_service.hpp> + +namespace boost { +namespace asio { + +/// Default service implementation for a raw socket. +template <typename Protocol> +class raw_socket_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<raw_socket_service<Protocol> > +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_IOCP) + typedef detail::win_iocp_socket_service<Protocol> service_impl_type; +#elif defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::reactive_socket_service< + Protocol, detail::epoll_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::reactive_socket_service< + Protocol, detail::kqueue_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::reactive_socket_service< + Protocol, detail::dev_poll_reactor<false> > service_impl_type; +#else + typedef detail::reactive_socket_service< + Protocol, detail::select_reactor<false> > service_impl_type; +#endif + +public: + /// The type of a raw socket. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef typename service_impl_type::implementation_type implementation_type; +#endif + + /// The native socket type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef typename service_impl_type::native_type native_type; +#endif + + /// Construct a new raw socket service for the specified io_service. + explicit raw_socket_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + raw_socket_service<Protocol> >(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new raw socket implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a raw socket implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + // Open a new raw socket implementation. + boost::system::error_code open(implementation_type& impl, + const protocol_type& protocol, boost::system::error_code& ec) + { + if (protocol.type() == SOCK_RAW) + service_impl_.open(impl, protocol, ec); + else + ec = boost::asio::error::invalid_argument; + return ec; + } + + /// Assign an existing native socket to a raw socket. + boost::system::error_code assign(implementation_type& impl, + const protocol_type& protocol, const native_type& native_socket, + boost::system::error_code& ec) + { + return service_impl_.assign(impl, protocol, native_socket, ec); + } + + /// Determine whether the socket is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Close a raw socket implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native socket implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Cancel all asynchronous operations associated with the socket. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Determine whether the socket is at the out-of-band data mark. + bool at_mark(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.at_mark(impl, ec); + } + + /// Determine the number of bytes available for reading. + std::size_t available(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.available(impl, ec); + } + + // Bind the raw socket to the specified local endpoint. + boost::system::error_code bind(implementation_type& impl, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + return service_impl_.bind(impl, endpoint, ec); + } + + /// Connect the raw socket to the specified endpoint. + boost::system::error_code connect(implementation_type& impl, + const endpoint_type& peer_endpoint, boost::system::error_code& ec) + { + return service_impl_.connect(impl, peer_endpoint, ec); + } + + /// Start an asynchronous connect. + template <typename ConnectHandler> + void async_connect(implementation_type& impl, + const endpoint_type& peer_endpoint, ConnectHandler handler) + { + service_impl_.async_connect(impl, peer_endpoint, handler); + } + + /// Set a socket option. + template <typename SettableSocketOption> + boost::system::error_code set_option(implementation_type& impl, + const SettableSocketOption& option, boost::system::error_code& ec) + { + return service_impl_.set_option(impl, option, ec); + } + + /// Get a socket option. + template <typename GettableSocketOption> + boost::system::error_code get_option(const implementation_type& impl, + GettableSocketOption& option, boost::system::error_code& ec) const + { + return service_impl_.get_option(impl, option, ec); + } + + /// Perform an IO control command on the socket. + template <typename IoControlCommand> + boost::system::error_code io_control(implementation_type& impl, + IoControlCommand& command, boost::system::error_code& ec) + { + return service_impl_.io_control(impl, command, ec); + } + + /// Get the local endpoint. + endpoint_type local_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.local_endpoint(impl, ec); + } + + /// Get the remote endpoint. + endpoint_type remote_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.remote_endpoint(impl, ec); + } + + /// Disable sends or receives on the socket. + boost::system::error_code shutdown(implementation_type& impl, + socket_base::shutdown_type what, boost::system::error_code& ec) + { + return service_impl_.shutdown(impl, what, ec); + } + + /// Send the given data to the peer. + template <typename ConstBufferSequence> + std::size_t send(implementation_type& impl, + const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.send(impl, buffers, flags, ec); + } + + /// Start an asynchronous send. + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(implementation_type& impl, const ConstBufferSequence& buffers, + socket_base::message_flags flags, WriteHandler handler) + { + service_impl_.async_send(impl, buffers, flags, handler); + } + + /// Send raw data to the specified endpoint. + template <typename ConstBufferSequence> + std::size_t send_to(implementation_type& impl, + const ConstBufferSequence& buffers, const endpoint_type& destination, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.send_to(impl, buffers, destination, flags, ec); + } + + /// Start an asynchronous send. + template <typename ConstBufferSequence, typename WriteHandler> + void async_send_to(implementation_type& impl, + const ConstBufferSequence& buffers, const endpoint_type& destination, + socket_base::message_flags flags, WriteHandler handler) + { + service_impl_.async_send_to(impl, buffers, destination, flags, handler); + } + + /// Receive some data from the peer. + template <typename MutableBufferSequence> + std::size_t receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.receive(impl, buffers, flags, ec); + } + + /// Start an asynchronous receive. + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, ReadHandler handler) + { + service_impl_.async_receive(impl, buffers, flags, handler); + } + + /// Receive raw data with the endpoint of the sender. + template <typename MutableBufferSequence> + std::size_t receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, endpoint_type& sender_endpoint, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.receive_from(impl, buffers, sender_endpoint, flags, + ec); + } + + /// Start an asynchronous receive that will get the endpoint of the sender. + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive_from(implementation_type& impl, + const MutableBufferSequence& buffers, endpoint_type& sender_endpoint, + socket_base::message_flags flags, ReadHandler handler) + { + service_impl_.async_receive_from(impl, buffers, sender_endpoint, flags, + handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_RAW_SOCKET_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/read.hpp b/3rdParty/Boost/boost/asio/read.hpp new file mode 100644 index 0000000..0faeb02 --- /dev/null +++ b/3rdParty/Boost/boost/asio/read.hpp @@ -0,0 +1,528 @@ +// +// read.hpp +// ~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_READ_HPP +#define BOOST_ASIO_READ_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_streambuf.hpp> +#include <boost/asio/error.hpp> + +namespace boost { +namespace asio { + +/** + * @defgroup read boost::asio::read + * + * @brief Attempt to read a certain amount of data from a stream before + * returning. + */ +/*@{*/ + +/// Attempt to read a certain amount of data from a stream before returning. +/** + * This function is used to read a certain number of bytes of data from a + * stream. The call will block until one of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * stream. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code boost::asio::read(s, boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + * + * @note This overload is equivalent to calling: + * @code boost::asio::read( + * s, buffers, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncReadStream, typename MutableBufferSequence> +std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers); + +/// Attempt to read a certain amount of data from a stream before returning. +/** + * This function is used to read a certain number of bytes of data from a + * stream. The call will block until one of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * stream. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the stream's read_some function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code boost::asio::read(s, boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32)); @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename SyncReadStream, typename MutableBufferSequence, + typename CompletionCondition> +std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers, + CompletionCondition completion_condition); + +/// Attempt to read a certain amount of data from a stream before returning. +/** + * This function is used to read a certain number of bytes of data from a + * stream. The call will block until one of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * stream. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the stream's read_some function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncReadStream, typename MutableBufferSequence, + typename CompletionCondition> +std::size_t read(SyncReadStream& s, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec); + +/// Attempt to read a certain amount of data from a stream before returning. +/** + * This function is used to read a certain number of bytes of data from a + * stream. The call will block until one of the following conditions is true: + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b The basic_streambuf object into which the data will be read. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note This overload is equivalent to calling: + * @code boost::asio::read( + * s, b, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncReadStream, typename Allocator> +std::size_t read(SyncReadStream& s, basic_streambuf<Allocator>& b); + +/// Attempt to read a certain amount of data from a stream before returning. +/** + * This function is used to read a certain number of bytes of data from a + * stream. The call will block until one of the following conditions is true: + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b The basic_streambuf object into which the data will be read. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the stream's read_some function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + */ +template <typename SyncReadStream, typename Allocator, + typename CompletionCondition> +std::size_t read(SyncReadStream& s, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition); + +/// Attempt to read a certain amount of data from a stream before returning. +/** + * This function is used to read a certain number of bytes of data from a + * stream. The call will block until one of the following conditions is true: + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b The basic_streambuf object into which the data will be read. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the stream's read_some function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncReadStream, typename Allocator, + typename CompletionCondition> +std::size_t read(SyncReadStream& s, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, boost::system::error_code& ec); + +/*@}*/ +/** + * @defgroup async_read boost::asio::async_read + * + * @brief Start an asynchronous operation to read a certain amount of data from + * a stream. + */ +/*@{*/ + +/// Start an asynchronous operation to read a certain amount of data from a +/// stream. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions is + * true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * stream. Although the buffers object may be copied as necessary, ownership of + * the underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes copied into the + * // buffers. If an error occurred, + * // this will be the number of + * // bytes successfully transferred + * // prior to the error. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::async_read(s, boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + * + * @note This overload is equivalent to calling: + * @code boost::asio::async_read( + * s, buffers, + * boost::asio::transfer_all(), + * handler); @endcode + */ +template <typename AsyncReadStream, typename MutableBufferSequence, + typename ReadHandler> +void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers, + ReadHandler handler); + +/// Start an asynchronous operation to read a certain amount of data from a +/// stream. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions is + * true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * stream. Although the buffers object may be copied as necessary, ownership of + * the underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_read_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the stream's async_read_some function. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes copied into the + * // buffers. If an error occurred, + * // this will be the number of + * // bytes successfully transferred + * // prior to the error. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code boost::asio::async_read(s, + * boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32), + * handler); @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename AsyncReadStream, typename MutableBufferSequence, + typename CompletionCondition, typename ReadHandler> +void async_read(AsyncReadStream& s, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, ReadHandler handler); + +/// Start an asynchronous operation to read a certain amount of data from a +/// stream. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions is + * true: + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param b A basic_streambuf object into which the data will be read. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes copied into the + * // buffers. If an error occurred, + * // this will be the number of + * // bytes successfully transferred + * // prior to the error. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note This overload is equivalent to calling: + * @code boost::asio::async_read( + * s, b, + * boost::asio::transfer_all(), + * handler); @endcode + */ +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +void async_read(AsyncReadStream& s, basic_streambuf<Allocator>& b, + ReadHandler handler); + +/// Start an asynchronous operation to read a certain amount of data from a +/// stream. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions is + * true: + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_read_some function. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param b A basic_streambuf object into which the data will be read. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_read_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the stream's async_read_some function. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes copied into the + * // buffers. If an error occurred, + * // this will be the number of + * // bytes successfully transferred + * // prior to the error. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ +template <typename AsyncReadStream, typename Allocator, + typename CompletionCondition, typename ReadHandler> +void async_read(AsyncReadStream& s, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, ReadHandler handler); + +/*@}*/ + +} // namespace asio +} // namespace boost + +#include <boost/asio/impl/read.ipp> + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_READ_HPP diff --git a/3rdParty/Boost/boost/asio/read_at.hpp b/3rdParty/Boost/boost/asio/read_at.hpp new file mode 100644 index 0000000..5b1d5ea --- /dev/null +++ b/3rdParty/Boost/boost/asio/read_at.hpp @@ -0,0 +1,570 @@ +// +// read_at.hpp +// ~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_READ_AT_HPP +#define BOOST_ASIO_READ_AT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/cstdint.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_streambuf.hpp> +#include <boost/asio/error.hpp> + +namespace boost { +namespace asio { + +/** + * @defgroup read_at boost::asio::read_at + * + * @brief Attempt to read a certain amount of data at the specified offset + * before returning. + */ +/*@{*/ + +/// Attempt to read a certain amount of data at the specified offset before +/// returning. +/** + * This function is used to read a certain number of bytes of data from a + * random access device at the specified offset. The call will block until one + * of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the SyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * device. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code boost::asio::read_at(d, 42, boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + * + * @note This overload is equivalent to calling: + * @code boost::asio::read_at( + * d, 42, buffers, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers); + +/// Attempt to read a certain amount of data at the specified offset before +/// returning. +/** + * This function is used to read a certain number of bytes of data from a + * random access device at the specified offset. The call will block until one + * of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the SyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * device. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the device's read_some_at function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code boost::asio::read_at(d, 42, boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32)); @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence, + typename CompletionCondition> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers, + CompletionCondition completion_condition); + +/// Attempt to read a certain amount of data at the specified offset before +/// returning. +/** + * This function is used to read a certain number of bytes of data from a + * random access device at the specified offset. The call will block until one + * of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the SyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * device. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the device's read_some_at function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncRandomAccessReadDevice, typename MutableBufferSequence, + typename CompletionCondition> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec); + +/// Attempt to read a certain amount of data at the specified offset before +/// returning. +/** + * This function is used to read a certain number of bytes of data from a + * random access device at the specified offset. The call will block until one + * of the following conditions is true: + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the SyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param b The basic_streambuf object into which the data will be read. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note This overload is equivalent to calling: + * @code boost::asio::read_at( + * d, 42, b, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncRandomAccessReadDevice, typename Allocator> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, basic_streambuf<Allocator>& b); + +/// Attempt to read a certain amount of data at the specified offset before +/// returning. +/** + * This function is used to read a certain number of bytes of data from a + * random access device at the specified offset. The call will block until one + * of the following conditions is true: + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the SyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param b The basic_streambuf object into which the data will be read. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the device's read_some_at function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + */ +template <typename SyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition); + +/// Attempt to read a certain amount of data at the specified offset before +/// returning. +/** + * This function is used to read a certain number of bytes of data from a + * random access device at the specified offset. The call will block until one + * of the following conditions is true: + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the SyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param b The basic_streambuf object into which the data will be read. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest read_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the device's read_some_at function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition> +std::size_t read_at(SyncRandomAccessReadDevice& d, + boost::uint64_t offset, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, boost::system::error_code& ec); + +/*@}*/ +/** + * @defgroup async_read_at boost::asio::async_read_at + * + * @brief Start an asynchronous operation to read a certain amount of data at + * the specified offset. + */ +/*@{*/ + +/// Start an asynchronous operation to read a certain amount of data at the +/// specified offset. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a random access device at the specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * async_read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the AsyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * device. Although the buffers object may be copied as necessary, ownership of + * the underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes copied into the buffers. If an error + * // occurred, this will be the number of bytes successfully + * // transferred prior to the error. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::async_read_at(d, 42, boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + * + * @note This overload is equivalent to calling: + * @code boost::asio::async_read_at( + * d, 42, buffers, + * boost::asio::transfer_all(), + * handler); @endcode + */ +template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence, + typename ReadHandler> +void async_read_at(AsyncRandomAccessReadDevice& d, boost::uint64_t offset, + const MutableBufferSequence& buffers, ReadHandler handler); + +/// Start an asynchronous operation to read a certain amount of data at the +/// specified offset. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a random access device at the specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li The supplied buffers are full. That is, the bytes transferred is equal to + * the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * @param d The device from which the data is to be read. The type must support + * the AsyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. The sum + * of the buffer sizes indicates the maximum number of bytes to read from the + * device. Although the buffers object may be copied as necessary, ownership of + * the underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_read_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the device's async_read_some_at function. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes copied into the buffers. If an error + * // occurred, this will be the number of bytes successfully + * // transferred prior to the error. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code boost::asio::async_read_at(d, 42, + * boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32), + * handler); @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename AsyncRandomAccessReadDevice, typename MutableBufferSequence, + typename CompletionCondition, typename ReadHandler> +void async_read_at(AsyncRandomAccessReadDevice& d, + boost::uint64_t offset, const MutableBufferSequence& buffers, + CompletionCondition completion_condition, ReadHandler handler); + +/// Start an asynchronous operation to read a certain amount of data at the +/// specified offset. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a random access device at the specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * async_read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the AsyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param b A basic_streambuf object into which the data will be read. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes copied into the buffers. If an error + * // occurred, this will be the number of bytes successfully + * // transferred prior to the error. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note This overload is equivalent to calling: + * @code boost::asio::async_read_at( + * d, 42, b, + * boost::asio::transfer_all(), + * handler); @endcode + */ +template <typename AsyncRandomAccessReadDevice, typename Allocator, + typename ReadHandler> +void async_read_at(AsyncRandomAccessReadDevice& d, boost::uint64_t offset, + basic_streambuf<Allocator>& b, ReadHandler handler); + +/// Start an asynchronous operation to read a certain amount of data at the +/// specified offset. +/** + * This function is used to asynchronously read a certain number of bytes of + * data from a random access device at the specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * async_read_some_at function. + * + * @param d The device from which the data is to be read. The type must support + * the AsyncRandomAccessReadDevice concept. + * + * @param offset The offset at which the data will be read. + * + * @param b A basic_streambuf object into which the data will be read. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the read operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_read_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the read operation is complete. A non-zero + * return value indicates the maximum number of bytes to be read on the next + * call to the device's async_read_some_at function. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes copied into the buffers. If an error + * // occurred, this will be the number of bytes successfully + * // transferred prior to the error. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ +template <typename AsyncRandomAccessReadDevice, typename Allocator, + typename CompletionCondition, typename ReadHandler> +void async_read_at(AsyncRandomAccessReadDevice& d, + boost::uint64_t offset, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, ReadHandler handler); + +/*@}*/ + +} // namespace asio +} // namespace boost + +#include <boost/asio/impl/read_at.ipp> + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_READ_AT_HPP diff --git a/3rdParty/Boost/boost/asio/read_until.hpp b/3rdParty/Boost/boost/asio/read_until.hpp new file mode 100644 index 0000000..6144e60 --- /dev/null +++ b/3rdParty/Boost/boost/asio/read_until.hpp @@ -0,0 +1,841 @@ +// +// read_until.hpp +// ~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_READ_UNTIL_HPP +#define BOOST_ASIO_READ_UNTIL_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/regex.hpp> +#include <boost/type_traits/is_function.hpp> +#include <boost/type_traits/remove_pointer.hpp> +#include <boost/utility/enable_if.hpp> +#include <boost/detail/workaround.hpp> +#include <string> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_streambuf.hpp> +#include <boost/asio/error.hpp> + +namespace boost { +namespace asio { + +namespace detail +{ +#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x610)) + template <typename T> + struct has_result_type + { + template <typename U> struct inner + { + struct big { char a[100]; }; + static big helper(U, ...); + static char helper(U, typename U::result_type* = 0); + }; + static const T& ref(); + enum { value = (sizeof((inner<const T&>::helper)((ref)())) == 1) }; + }; +#else // BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x610)) + template <typename T> + struct has_result_type + { + struct big { char a[100]; }; + template <typename U> static big helper(U, ...); + template <typename U> static char helper(U, typename U::result_type* = 0); + static const T& ref(); + enum { value = (sizeof((helper)((ref)())) == 1) }; + }; +#endif // BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x610)) +} // namespace detail + +/// Type trait used to determine whether a type can be used as a match condition +/// function with read_until and async_read_until. +template <typename T> +struct is_match_condition +{ +#if defined(GENERATING_DOCUMENTATION) + /// The value member is true if the type may be used as a match condition. + static const bool value; +#else + enum + { + value = boost::is_function<typename boost::remove_pointer<T>::type>::value + || detail::has_result_type<T>::value + }; +#endif +}; + +/** + * @defgroup read_until boost::asio::read_until + * + * @brief Read data into a streambuf until it contains a delimiter, matches a + * regular expression, or a function object indicates a match. + */ +/*@{*/ + +/// Read data into a streambuf until it contains a specified delimiter. +/** + * This function is used to read data into the specified streambuf until the + * streambuf's get area contains the specified delimiter. The call will block + * until one of the following conditions is true: + * + * @li The get area of the streambuf contains the specified delimiter. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the streambuf's get area already contains the + * delimiter, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param delim The delimiter character. + * + * @returns The number of bytes in the streambuf's get area up to and including + * the delimiter. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond the delimiter. An application will typically leave + * that data in the streambuf for a subsequent read_until operation to examine. + * + * @par Example + * To read data into a streambuf until a newline is encountered: + * @code boost::asio::streambuf b; + * boost::asio::read_until(s, b, '\n'); + * std::istream is(&b); + * std::string line; + * std::getline(is, line); @endcode + */ +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, char delim); + +/// Read data into a streambuf until it contains a specified delimiter. +/** + * This function is used to read data into the specified streambuf until the + * streambuf's get area contains the specified delimiter. The call will block + * until one of the following conditions is true: + * + * @li The get area of the streambuf contains the specified delimiter. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the streambuf's get area already contains the + * delimiter, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param delim The delimiter character. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes in the streambuf's get area up to and including + * the delimiter. Returns 0 if an error occurred. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond the delimiter. An application will typically leave + * that data in the streambuf for a subsequent read_until operation to examine. + */ +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, char delim, + boost::system::error_code& ec); + +/// Read data into a streambuf until it contains a specified delimiter. +/** + * This function is used to read data into the specified streambuf until the + * streambuf's get area contains the specified delimiter. The call will block + * until one of the following conditions is true: + * + * @li The get area of the streambuf contains the specified delimiter. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the streambuf's get area already contains the + * delimiter, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param delim The delimiter string. + * + * @returns The number of bytes in the streambuf's get area up to and including + * the delimiter. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond the delimiter. An application will typically leave + * that data in the streambuf for a subsequent read_until operation to examine. + * + * @par Example + * To read data into a streambuf until a newline is encountered: + * @code boost::asio::streambuf b; + * boost::asio::read_until(s, b, "\r\n"); + * std::istream is(&b); + * std::string line; + * std::getline(is, line); @endcode + */ +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const std::string& delim); + +/// Read data into a streambuf until it contains a specified delimiter. +/** + * This function is used to read data into the specified streambuf until the + * streambuf's get area contains the specified delimiter. The call will block + * until one of the following conditions is true: + * + * @li The get area of the streambuf contains the specified delimiter. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the streambuf's get area already contains the + * delimiter, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param delim The delimiter string. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes in the streambuf's get area up to and including + * the delimiter. Returns 0 if an error occurred. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond the delimiter. An application will typically leave + * that data in the streambuf for a subsequent read_until operation to examine. + */ +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const std::string& delim, + boost::system::error_code& ec); + +/// Read data into a streambuf until some part of the data it contains matches +/// a regular expression. +/** + * This function is used to read data into the specified streambuf until the + * streambuf's get area contains some data that matches a regular expression. + * The call will block until one of the following conditions is true: + * + * @li A substring of the streambuf's get area matches the regular expression. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the streambuf's get area already contains data that + * matches the regular expression, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param expr The regular expression. + * + * @returns The number of bytes in the streambuf's get area up to and including + * the substring that matches the regular expression. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond that which matched the regular expression. An + * application will typically leave that data in the streambuf for a subsequent + * read_until operation to examine. + * + * @par Example + * To read data into a streambuf until a CR-LF sequence is encountered: + * @code boost::asio::streambuf b; + * boost::asio::read_until(s, b, boost::regex("\r\n")); + * std::istream is(&b); + * std::string line; + * std::getline(is, line); @endcode + */ +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const boost::regex& expr); + +/// Read data into a streambuf until some part of the data it contains matches +/// a regular expression. +/** + * This function is used to read data into the specified streambuf until the + * streambuf's get area contains some data that matches a regular expression. + * The call will block until one of the following conditions is true: + * + * @li A substring of the streambuf's get area matches the regular expression. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the streambuf's get area already contains data that + * matches the regular expression, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param expr The regular expression. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes in the streambuf's get area up to and including + * the substring that matches the regular expression. Returns 0 if an error + * occurred. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond that which matched the regular expression. An + * application will typically leave that data in the streambuf for a subsequent + * read_until operation to examine. + */ +template <typename SyncReadStream, typename Allocator> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const boost::regex& expr, + boost::system::error_code& ec); + +/// Read data into a streambuf until a function object indicates a match. +/** + * This function is used to read data into the specified streambuf until a + * user-defined match condition function object, when applied to the data + * contained in the streambuf, indicates a successful match. The call will + * block until one of the following conditions is true: + * + * @li The match condition function object returns a std::pair where the second + * element evaluates to true. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the match condition function object already indicates + * a match, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param match_condition The function object to be called to determine whether + * a match exists. The signature of the function object must be: + * @code pair<iterator, bool> match_condition(iterator begin, iterator end); + * @endcode + * where @c iterator represents the type: + * @code buffers_iterator<basic_streambuf<Allocator>::const_buffers_type> + * @endcode + * The iterator parameters @c begin and @c end define the range of bytes to be + * scanned to determine whether there is a match. The @c first member of the + * return value is an iterator marking one-past-the-end of the bytes that have + * been consumed by the match function. This iterator is used to calculate the + * @c begin parameter for any subsequent invocation of the match condition. The + * @c second member of the return value is true if a match has been found, false + * otherwise. + * + * @returns The number of bytes in the streambuf's get area that have been fully + * consumed by the match function. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond that which matched the function object. An application + * will typically leave that data in the streambuf for a subsequent + * + * @note The default implementation of the @c is_match_condition type trait + * evaluates to true for function pointers and function objects with a + * @c result_type typedef. It must be specialised for other user-defined + * function objects. + * + * @par Examples + * To read data into a streambuf until whitespace is encountered: + * @code typedef boost::asio::buffers_iterator< + * boost::asio::streambuf::const_buffers_type> iterator; + * + * std::pair<iterator, bool> + * match_whitespace(iterator begin, iterator end) + * { + * iterator i = begin; + * while (i != end) + * if (std::isspace(*i++)) + * return std::make_pair(i, true); + * return std::make_pair(i, false); + * } + * ... + * boost::asio::streambuf b; + * boost::asio::read_until(s, b, match_whitespace); + * @endcode + * + * To read data into a streambuf until a matching character is found: + * @code class match_char + * { + * public: + * explicit match_char(char c) : c_(c) {} + * + * template <typename Iterator> + * std::pair<Iterator, bool> operator()( + * Iterator begin, Iterator end) const + * { + * Iterator i = begin; + * while (i != end) + * if (c_ == *i++) + * return std::make_pair(i, true); + * return std::make_pair(i, false); + * } + * + * private: + * char c_; + * }; + * + * namespace asio { + * template <> struct is_match_condition<match_char> + * : public boost::true_type {}; + * } // namespace asio + * ... + * boost::asio::streambuf b; + * boost::asio::read_until(s, b, match_char('a')); + * @endcode + */ +template <typename SyncReadStream, typename Allocator, typename MatchCondition> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, MatchCondition match_condition, + typename boost::enable_if<is_match_condition<MatchCondition> >::type* = 0); + +/// Read data into a streambuf until a function object indicates a match. +/** + * This function is used to read data into the specified streambuf until a + * user-defined match condition function object, when applied to the data + * contained in the streambuf, indicates a successful match. The call will + * block until one of the following conditions is true: + * + * @li The match condition function object returns a std::pair where the second + * element evaluates to true. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * read_some function. If the match condition function object already indicates + * a match, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the SyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param match_condition The function object to be called to determine whether + * a match exists. The signature of the function object must be: + * @code pair<iterator, bool> match_condition(iterator begin, iterator end); + * @endcode + * where @c iterator represents the type: + * @code buffers_iterator<basic_streambuf<Allocator>::const_buffers_type> + * @endcode + * The iterator parameters @c begin and @c end define the range of bytes to be + * scanned to determine whether there is a match. The @c first member of the + * return value is an iterator marking one-past-the-end of the bytes that have + * been consumed by the match function. This iterator is used to calculate the + * @c begin parameter for any subsequent invocation of the match condition. The + * @c second member of the return value is true if a match has been found, false + * otherwise. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes in the streambuf's get area that have been fully + * consumed by the match function. Returns 0 if an error occurred. + * + * @note After a successful read_until operation, the streambuf may contain + * additional data beyond that which matched the function object. An application + * will typically leave that data in the streambuf for a subsequent + * + * @note The default implementation of the @c is_match_condition type trait + * evaluates to true for function pointers and function objects with a + * @c result_type typedef. It must be specialised for other user-defined + * function objects. + */ +template <typename SyncReadStream, typename Allocator, typename MatchCondition> +std::size_t read_until(SyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + MatchCondition match_condition, boost::system::error_code& ec, + typename boost::enable_if<is_match_condition<MatchCondition> >::type* = 0); + +/*@}*/ +/** + * @defgroup async_read_until boost::asio::async_read_until + * + * @brief Start an asynchronous operation to read data into a streambuf until it + * contains a delimiter, matches a regular expression, or a function object + * indicates a match. + */ +/*@{*/ + +/// Start an asynchronous operation to read data into a streambuf until it +/// contains a specified delimiter. +/** + * This function is used to asynchronously read data into the specified + * streambuf until the streambuf's get area contains the specified delimiter. + * The function call always returns immediately. The asynchronous operation + * will continue until one of the following conditions is true: + * + * @li The get area of the streambuf contains the specified delimiter. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_read_some function. If the streambuf's get area already contains the + * delimiter, the asynchronous operation completes immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. Ownership of + * the streambuf is retained by the caller, which must guarantee that it remains + * valid until the handler is called. + * + * @param delim The delimiter character. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // The number of bytes in the streambuf's get + * // area up to and including the delimiter. + * // 0 if an error occurred. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note After a successful async_read_until operation, the streambuf may + * contain additional data beyond the delimiter. An application will typically + * leave that data in the streambuf for a subsequent async_read_until operation + * to examine. + * + * @par Example + * To asynchronously read data into a streambuf until a newline is encountered: + * @code boost::asio::streambuf b; + * ... + * void handler(const boost::system::error_code& e, std::size_t size) + * { + * if (!e) + * { + * std::istream is(&b); + * std::string line; + * std::getline(is, line); + * ... + * } + * } + * ... + * boost::asio::async_read_until(s, b, '\n', handler); @endcode + */ +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + char delim, ReadHandler handler); + +/// Start an asynchronous operation to read data into a streambuf until it +/// contains a specified delimiter. +/** + * This function is used to asynchronously read data into the specified + * streambuf until the streambuf's get area contains the specified delimiter. + * The function call always returns immediately. The asynchronous operation + * will continue until one of the following conditions is true: + * + * @li The get area of the streambuf contains the specified delimiter. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_read_some function. If the streambuf's get area already contains the + * delimiter, the asynchronous operation completes immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. Ownership of + * the streambuf is retained by the caller, which must guarantee that it remains + * valid until the handler is called. + * + * @param delim The delimiter string. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // The number of bytes in the streambuf's get + * // area up to and including the delimiter. + * // 0 if an error occurred. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note After a successful async_read_until operation, the streambuf may + * contain additional data beyond the delimiter. An application will typically + * leave that data in the streambuf for a subsequent async_read_until operation + * to examine. + * + * @par Example + * To asynchronously read data into a streambuf until a newline is encountered: + * @code boost::asio::streambuf b; + * ... + * void handler(const boost::system::error_code& e, std::size_t size) + * { + * if (!e) + * { + * std::istream is(&b); + * std::string line; + * std::getline(is, line); + * ... + * } + * } + * ... + * boost::asio::async_read_until(s, b, "\r\n", handler); @endcode + */ +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const std::string& delim, + ReadHandler handler); + +/// Start an asynchronous operation to read data into a streambuf until some +/// part of its data matches a regular expression. +/** + * This function is used to asynchronously read data into the specified + * streambuf until the streambuf's get area contains some data that matches a + * regular expression. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions + * is true: + * + * @li A substring of the streambuf's get area matches the regular expression. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_read_some function. If the streambuf's get area already contains data + * that matches the regular expression, the function returns immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. Ownership of + * the streambuf is retained by the caller, which must guarantee that it remains + * valid until the handler is called. + * + * @param expr The regular expression. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // The number of bytes in the streambuf's get + * // area up to and including the substring + * // that matches the regular. expression. + * // 0 if an error occurred. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note After a successful async_read_until operation, the streambuf may + * contain additional data beyond that which matched the regular expression. An + * application will typically leave that data in the streambuf for a subsequent + * async_read_until operation to examine. + * + * @par Example + * To asynchronously read data into a streambuf until a CR-LF sequence is + * encountered: + * @code boost::asio::streambuf b; + * ... + * void handler(const boost::system::error_code& e, std::size_t size) + * { + * if (!e) + * { + * std::istream is(&b); + * std::string line; + * std::getline(is, line); + * ... + * } + * } + * ... + * boost::asio::async_read_until(s, b, boost::regex("\r\n"), handler); @endcode + */ +template <typename AsyncReadStream, typename Allocator, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, const boost::regex& expr, + ReadHandler handler); + +/// Start an asynchronous operation to read data into a streambuf until a +/// function object indicates a match. +/** + * This function is used to asynchronously read data into the specified + * streambuf until a user-defined match condition function object, when applied + * to the data contained in the streambuf, indicates a successful match. The + * function call always returns immediately. The asynchronous operation will + * continue until one of the following conditions is true: + * + * @li The match condition function object returns a std::pair where the second + * element evaluates to true. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_read_some function. If the match condition function object already + * indicates a match, the operation completes immediately. + * + * @param s The stream from which the data is to be read. The type must support + * the AsyncReadStream concept. + * + * @param b A streambuf object into which the data will be read. + * + * @param match_condition The function object to be called to determine whether + * a match exists. The signature of the function object must be: + * @code pair<iterator, bool> match_condition(iterator begin, iterator end); + * @endcode + * where @c iterator represents the type: + * @code buffers_iterator<basic_streambuf<Allocator>::const_buffers_type> + * @endcode + * The iterator parameters @c begin and @c end define the range of bytes to be + * scanned to determine whether there is a match. The @c first member of the + * return value is an iterator marking one-past-the-end of the bytes that have + * been consumed by the match function. This iterator is used to calculate the + * @c begin parameter for any subsequent invocation of the match condition. The + * @c second member of the return value is true if a match has been found, false + * otherwise. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // The number of bytes in the streambuf's get + * // area that have been fully consumed by the + * // match function. O if an error occurred. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note After a successful async_read_until operation, the streambuf may + * contain additional data beyond that which matched the function object. An + * application will typically leave that data in the streambuf for a subsequent + * async_read_until operation to examine. + * + * @note The default implementation of the @c is_match_condition type trait + * evaluates to true for function pointers and function objects with a + * @c result_type typedef. It must be specialised for other user-defined + * function objects. + * + * @par Examples + * To asynchronously read data into a streambuf until whitespace is encountered: + * @code typedef boost::asio::buffers_iterator< + * boost::asio::streambuf::const_buffers_type> iterator; + * + * std::pair<iterator, bool> + * match_whitespace(iterator begin, iterator end) + * { + * iterator i = begin; + * while (i != end) + * if (std::isspace(*i++)) + * return std::make_pair(i, true); + * return std::make_pair(i, false); + * } + * ... + * void handler(const boost::system::error_code& e, std::size_t size); + * ... + * boost::asio::streambuf b; + * boost::asio::async_read_until(s, b, match_whitespace, handler); + * @endcode + * + * To asynchronously read data into a streambuf until a matching character is + * found: + * @code class match_char + * { + * public: + * explicit match_char(char c) : c_(c) {} + * + * template <typename Iterator> + * std::pair<Iterator, bool> operator()( + * Iterator begin, Iterator end) const + * { + * Iterator i = begin; + * while (i != end) + * if (c_ == *i++) + * return std::make_pair(i, true); + * return std::make_pair(i, false); + * } + * + * private: + * char c_; + * }; + * + * namespace asio { + * template <> struct is_match_condition<match_char> + * : public boost::true_type {}; + * } // namespace asio + * ... + * void handler(const boost::system::error_code& e, std::size_t size); + * ... + * boost::asio::streambuf b; + * boost::asio::async_read_until(s, b, match_char('a'), handler); + * @endcode + */ +template <typename AsyncReadStream, typename Allocator, + typename MatchCondition, typename ReadHandler> +void async_read_until(AsyncReadStream& s, + boost::asio::basic_streambuf<Allocator>& b, + MatchCondition match_condition, ReadHandler handler, + typename boost::enable_if<is_match_condition<MatchCondition> >::type* = 0); + +/*@}*/ + +} // namespace asio +} // namespace boost + +#include <boost/asio/impl/read_until.ipp> + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_READ_UNTIL_HPP diff --git a/3rdParty/Boost/boost/asio/serial_port.hpp b/3rdParty/Boost/boost/asio/serial_port.hpp new file mode 100644 index 0000000..0be39e0 --- /dev/null +++ b/3rdParty/Boost/boost/asio/serial_port.hpp @@ -0,0 +1,40 @@ +// +// serial_port.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_SERIAL_PORT_HPP +#define BOOST_ASIO_SERIAL_PORT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_serial_port.hpp> + +#if defined(BOOST_ASIO_HAS_SERIAL_PORT) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { + +/// Typedef for the typical usage of a serial port. +typedef basic_serial_port<> serial_port; + +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_SERIAL_PORT) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_SERIAL_PORT_HPP diff --git a/3rdParty/Boost/boost/asio/serial_port_base.hpp b/3rdParty/Boost/boost/asio/serial_port_base.hpp new file mode 100644 index 0000000..98557cd --- /dev/null +++ b/3rdParty/Boost/boost/asio/serial_port_base.hpp @@ -0,0 +1,175 @@ +// +// serial_port_base.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2008 Rep Invariant Systems, Inc. (info@repinvariant.com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_SERIAL_PORT_BASE_HPP +#define BOOST_ASIO_SERIAL_PORT_BASE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <stdexcept> +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/system/error_code.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#if !defined(BOOST_ASIO_DISABLE_SERIAL_PORT) +# if defined(BOOST_ASIO_HAS_IOCP) \ + || !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) +# define BOOST_ASIO_HAS_SERIAL_PORT 1 +# endif // defined(BOOST_ASIO_HAS_IOCP) +#endif // !defined(BOOST_ASIO_DISABLE_STREAM_HANDLE) + +#if defined(BOOST_ASIO_HAS_SERIAL_PORT) \ + || defined(GENERATING_DOCUMENTATION) + +#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) +# include <boost/asio/detail/push_options.hpp> +# include <termios.h> +# include <boost/asio/detail/pop_options.hpp> +#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) + +#include <boost/asio/detail/socket_types.hpp> + +#if defined(GENERATING_DOCUMENTATION) +# define BOOST_ASIO_OPTION_STORAGE implementation_defined +#elif defined(BOOST_WINDOWS) || defined(__CYGWIN__) +# define BOOST_ASIO_OPTION_STORAGE DCB +#else +# define BOOST_ASIO_OPTION_STORAGE termios +#endif + +namespace boost { +namespace asio { + +/// The serial_port_base class is used as a base for the basic_serial_port class +/// template so that we have a common place to define the serial port options. +class serial_port_base +{ +public: + /// Serial port option to permit changing the baud rate. + /** + * Implements changing the baud rate for a given serial port. + */ + class baud_rate + { + public: + explicit baud_rate(unsigned int rate = 0); + unsigned int value() const; + boost::system::error_code store(BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec) const; + boost::system::error_code load(const BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec); + private: + unsigned int value_; + }; + + /// Serial port option to permit changing the flow control. + /** + * Implements changing the flow control for a given serial port. + */ + class flow_control + { + public: + enum type { none, software, hardware }; + explicit flow_control(type t = none); + type value() const; + boost::system::error_code store(BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec) const; + boost::system::error_code load(const BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec); + private: + type value_; + }; + + /// Serial port option to permit changing the parity. + /** + * Implements changing the parity for a given serial port. + */ + class parity + { + public: + enum type { none, odd, even }; + explicit parity(type t = none); + type value() const; + boost::system::error_code store(BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec) const; + boost::system::error_code load(const BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec); + private: + type value_; + }; + + /// Serial port option to permit changing the number of stop bits. + /** + * Implements changing the number of stop bits for a given serial port. + */ + class stop_bits + { + public: + enum type { one, onepointfive, two }; + explicit stop_bits(type t = one); + type value() const; + boost::system::error_code store(BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec) const; + boost::system::error_code load(const BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec); + private: + type value_; + }; + + /// Serial port option to permit changing the character size. + /** + * Implements changing the character size for a given serial port. + */ + class character_size + { + public: + explicit character_size(unsigned int t = 8); + unsigned int value() const; + boost::system::error_code store(BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec) const; + boost::system::error_code load(const BOOST_ASIO_OPTION_STORAGE& storage, + boost::system::error_code& ec); + private: + unsigned int value_; + }; + +protected: + /// Protected destructor to prevent deletion through this type. + ~serial_port_base() + { + } + +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +private: + // Workaround to enable the empty base optimisation with Borland C++. + char dummy_; +#endif +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/impl/serial_port_base.ipp> + +#undef BOOST_ASIO_OPTION_STORAGE + +#endif // defined(BOOST_ASIO_HAS_SERIAL_PORT) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_SERIAL_PORT_BASE_HPP diff --git a/3rdParty/Boost/boost/asio/serial_port_service.hpp b/3rdParty/Boost/boost/asio/serial_port_service.hpp new file mode 100644 index 0000000..fe2ce94 --- /dev/null +++ b/3rdParty/Boost/boost/asio/serial_port_service.hpp @@ -0,0 +1,218 @@ +// +// serial_port_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_SERIAL_PORT_SERVICE_HPP +#define BOOST_ASIO_SERIAL_PORT_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <string> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/serial_port_base.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/reactive_serial_port_service.hpp> +#include <boost/asio/detail/win_iocp_serial_port_service.hpp> + +#if defined(BOOST_ASIO_HAS_SERIAL_PORT) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { + +/// Default service implementation for a serial port. +class serial_port_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<serial_port_service> +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_IOCP) + typedef detail::win_iocp_serial_port_service service_impl_type; +#elif defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::reactive_serial_port_service< + detail::epoll_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::reactive_serial_port_service< + detail::kqueue_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::reactive_serial_port_service< + detail::dev_poll_reactor<false> > service_impl_type; +#else + typedef detail::reactive_serial_port_service< + detail::select_reactor<false> > service_impl_type; +#endif + +public: + /// The type of a serial port implementation. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef service_impl_type::implementation_type implementation_type; +#endif + + /// The native handle type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef service_impl_type::native_type native_type; +#endif + + /// Construct a new serial port service for the specified io_service. + explicit serial_port_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<serial_port_service>(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new serial port implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a serial port implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Open a serial port. + boost::system::error_code open(implementation_type& impl, + const std::string& device, boost::system::error_code& ec) + { + return service_impl_.open(impl, device, ec); + } + + /// Assign an existing native handle to a serial port. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_handle, boost::system::error_code& ec) + { + return service_impl_.assign(impl, native_handle, ec); + } + + /// Determine whether the handle is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Close a serial port implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native handle implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Cancel all asynchronous operations associated with the handle. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Set a serial port option. + template <typename SettableSerialPortOption> + boost::system::error_code set_option(implementation_type& impl, + const SettableSerialPortOption& option, boost::system::error_code& ec) + { + return service_impl_.set_option(impl, option, ec); + } + + /// Get a serial port option. + template <typename GettableSerialPortOption> + boost::system::error_code get_option(const implementation_type& impl, + GettableSerialPortOption& option, boost::system::error_code& ec) const + { + return service_impl_.get_option(impl, option, ec); + } + + /// Send a break sequence to the serial port. + boost::system::error_code send_break(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.send_break(impl, ec); + } + + /// Write the given data to the stream. + template <typename ConstBufferSequence> + std::size_t write_some(implementation_type& impl, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.write_some(impl, buffers, ec); + } + + /// Start an asynchronous write. + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(implementation_type& impl, + const ConstBufferSequence& buffers, WriteHandler handler) + { + service_impl_.async_write_some(impl, buffers, handler); + } + + /// Read some data from the stream. + template <typename MutableBufferSequence> + std::size_t read_some(implementation_type& impl, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.read_some(impl, buffers, ec); + } + + /// Start an asynchronous read. + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(implementation_type& impl, + const MutableBufferSequence& buffers, ReadHandler handler) + { + service_impl_.async_read_some(impl, buffers, handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_SERIAL_PORT) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_SERIAL_PORT_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/socket_acceptor_service.hpp b/3rdParty/Boost/boost/asio/socket_acceptor_service.hpp new file mode 100644 index 0000000..ba78746 --- /dev/null +++ b/3rdParty/Boost/boost/asio/socket_acceptor_service.hpp @@ -0,0 +1,227 @@ +// +// socket_acceptor_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_SOCKET_ACCEPTOR_SERVICE_HPP +#define BOOST_ASIO_SOCKET_ACCEPTOR_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_socket.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/epoll_reactor.hpp> +#include <boost/asio/detail/kqueue_reactor.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/reactive_socket_service.hpp> +#include <boost/asio/detail/win_iocp_socket_service.hpp> + +namespace boost { +namespace asio { + +/// Default service implementation for a socket acceptor. +template <typename Protocol> +class socket_acceptor_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<socket_acceptor_service<Protocol> > +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename protocol_type::endpoint endpoint_type; + +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_IOCP) + typedef detail::win_iocp_socket_service<Protocol> service_impl_type; +#elif defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::reactive_socket_service< + Protocol, detail::epoll_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::reactive_socket_service< + Protocol, detail::kqueue_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::reactive_socket_service< + Protocol, detail::dev_poll_reactor<false> > service_impl_type; +#else + typedef detail::reactive_socket_service< + Protocol, detail::select_reactor<false> > service_impl_type; +#endif + +public: + /// The native type of the socket acceptor. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef typename service_impl_type::implementation_type implementation_type; +#endif + + /// The native acceptor type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef typename service_impl_type::native_type native_type; +#endif + + /// Construct a new socket acceptor service for the specified io_service. + explicit socket_acceptor_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + socket_acceptor_service<Protocol> >(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new socket acceptor implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a socket acceptor implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Open a new socket acceptor implementation. + boost::system::error_code open(implementation_type& impl, + const protocol_type& protocol, boost::system::error_code& ec) + { + return service_impl_.open(impl, protocol, ec); + } + + /// Assign an existing native acceptor to a socket acceptor. + boost::system::error_code assign(implementation_type& impl, + const protocol_type& protocol, const native_type& native_acceptor, + boost::system::error_code& ec) + { + return service_impl_.assign(impl, protocol, native_acceptor, ec); + } + + /// Determine whether the acceptor is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Cancel all asynchronous operations associated with the acceptor. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Bind the socket acceptor to the specified local endpoint. + boost::system::error_code bind(implementation_type& impl, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + return service_impl_.bind(impl, endpoint, ec); + } + + /// Place the socket acceptor into the state where it will listen for new + /// connections. + boost::system::error_code listen(implementation_type& impl, int backlog, + boost::system::error_code& ec) + { + return service_impl_.listen(impl, backlog, ec); + } + + /// Close a socket acceptor implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native acceptor implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Set a socket option. + template <typename SettableSocketOption> + boost::system::error_code set_option(implementation_type& impl, + const SettableSocketOption& option, boost::system::error_code& ec) + { + return service_impl_.set_option(impl, option, ec); + } + + /// Get a socket option. + template <typename GettableSocketOption> + boost::system::error_code get_option(const implementation_type& impl, + GettableSocketOption& option, boost::system::error_code& ec) const + { + return service_impl_.get_option(impl, option, ec); + } + + /// Perform an IO control command on the socket. + template <typename IoControlCommand> + boost::system::error_code io_control(implementation_type& impl, + IoControlCommand& command, boost::system::error_code& ec) + { + return service_impl_.io_control(impl, command, ec); + } + + /// Get the local endpoint. + endpoint_type local_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.local_endpoint(impl, ec); + } + + /// Accept a new connection. + template <typename SocketService> + boost::system::error_code accept(implementation_type& impl, + basic_socket<protocol_type, SocketService>& peer, + endpoint_type* peer_endpoint, boost::system::error_code& ec) + { + return service_impl_.accept(impl, peer, peer_endpoint, ec); + } + + /// Start an asynchronous accept. + template <typename SocketService, typename AcceptHandler> + void async_accept(implementation_type& impl, + basic_socket<protocol_type, SocketService>& peer, + endpoint_type* peer_endpoint, AcceptHandler handler) + { + service_impl_.async_accept(impl, peer, peer_endpoint, handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_SOCKET_ACCEPTOR_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/socket_base.hpp b/3rdParty/Boost/boost/asio/socket_base.hpp new file mode 100644 index 0000000..5a1b675 --- /dev/null +++ b/3rdParty/Boost/boost/asio/socket_base.hpp @@ -0,0 +1,517 @@ +// +// socket_base.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_SOCKET_BASE_HPP +#define BOOST_ASIO_SOCKET_BASE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/detail/io_control.hpp> +#include <boost/asio/detail/socket_option.hpp> +#include <boost/asio/detail/socket_types.hpp> + +namespace boost { +namespace asio { + +/// The socket_base class is used as a base for the basic_stream_socket and +/// basic_datagram_socket class templates so that we have a common place to +/// define the shutdown_type and enum. +class socket_base +{ +public: + /// Different ways a socket may be shutdown. + enum shutdown_type + { +#if defined(GENERATING_DOCUMENTATION) + /// Shutdown the receive side of the socket. + shutdown_receive = implementation_defined, + + /// Shutdown the send side of the socket. + shutdown_send = implementation_defined, + + /// Shutdown both send and receive on the socket. + shutdown_both = implementation_defined +#else + shutdown_receive = boost::asio::detail::shutdown_receive, + shutdown_send = boost::asio::detail::shutdown_send, + shutdown_both = boost::asio::detail::shutdown_both +#endif + }; + + /// Bitmask type for flags that can be passed to send and receive operations. + typedef int message_flags; + +#if defined(GENERATING_DOCUMENTATION) + /// Peek at incoming data without removing it from the input queue. + static const int message_peek = implementation_defined; + + /// Process out-of-band data. + static const int message_out_of_band = implementation_defined; + + /// Specify that the data should not be subject to routing. + static const int message_do_not_route = implementation_defined; +#else + BOOST_STATIC_CONSTANT(int, + message_peek = boost::asio::detail::message_peek); + BOOST_STATIC_CONSTANT(int, + message_out_of_band = boost::asio::detail::message_out_of_band); + BOOST_STATIC_CONSTANT(int, + message_do_not_route = boost::asio::detail::message_do_not_route); +#endif + + /// Socket option to permit sending of broadcast messages. + /** + * Implements the SOL_SOCKET/SO_BROADCAST socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::socket_base::broadcast option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::socket_base::broadcast option; + * socket.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined broadcast; +#else + typedef boost::asio::detail::socket_option::boolean< + SOL_SOCKET, SO_BROADCAST> broadcast; +#endif + + /// Socket option to enable socket-level debugging. + /** + * Implements the SOL_SOCKET/SO_DEBUG socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::debug option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::debug option; + * socket.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined debug; +#else + typedef boost::asio::detail::socket_option::boolean< + SOL_SOCKET, SO_DEBUG> debug; +#endif + + /// Socket option to prevent routing, use local interfaces only. + /** + * Implements the SOL_SOCKET/SO_DONTROUTE socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::socket_base::do_not_route option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::udp::socket socket(io_service); + * ... + * boost::asio::socket_base::do_not_route option; + * socket.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined do_not_route; +#else + typedef boost::asio::detail::socket_option::boolean< + SOL_SOCKET, SO_DONTROUTE> do_not_route; +#endif + + /// Socket option to send keep-alives. + /** + * Implements the SOL_SOCKET/SO_KEEPALIVE socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::keep_alive option(true); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::keep_alive option; + * socket.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined keep_alive; +#else + typedef boost::asio::detail::socket_option::boolean< + SOL_SOCKET, SO_KEEPALIVE> keep_alive; +#endif + + /// Socket option for the send buffer size of a socket. + /** + * Implements the SOL_SOCKET/SO_SNDBUF socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::send_buffer_size option(8192); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::send_buffer_size option; + * socket.get_option(option); + * int size = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Integer_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined send_buffer_size; +#else + typedef boost::asio::detail::socket_option::integer< + SOL_SOCKET, SO_SNDBUF> send_buffer_size; +#endif + + /// Socket option for the send low watermark. + /** + * Implements the SOL_SOCKET/SO_SNDLOWAT socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::send_low_watermark option(1024); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::send_low_watermark option; + * socket.get_option(option); + * int size = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Integer_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined send_low_watermark; +#else + typedef boost::asio::detail::socket_option::integer< + SOL_SOCKET, SO_SNDLOWAT> send_low_watermark; +#endif + + /// Socket option for the receive buffer size of a socket. + /** + * Implements the SOL_SOCKET/SO_RCVBUF socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::receive_buffer_size option(8192); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::receive_buffer_size option; + * socket.get_option(option); + * int size = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Integer_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined receive_buffer_size; +#else + typedef boost::asio::detail::socket_option::integer< + SOL_SOCKET, SO_RCVBUF> receive_buffer_size; +#endif + + /// Socket option for the receive low watermark. + /** + * Implements the SOL_SOCKET/SO_RCVLOWAT socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::receive_low_watermark option(1024); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::receive_low_watermark option; + * socket.get_option(option); + * int size = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Integer_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined receive_low_watermark; +#else + typedef boost::asio::detail::socket_option::integer< + SOL_SOCKET, SO_RCVLOWAT> receive_low_watermark; +#endif + + /// Socket option to allow the socket to be bound to an address that is + /// already in use. + /** + * Implements the SOL_SOCKET/SO_REUSEADDR socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::socket_base::reuse_address option(true); + * acceptor.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::socket_base::reuse_address option; + * acceptor.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined reuse_address; +#else + typedef boost::asio::detail::socket_option::boolean< + SOL_SOCKET, SO_REUSEADDR> reuse_address; +#endif + + /// Socket option to specify whether the socket lingers on close if unsent + /// data is present. + /** + * Implements the SOL_SOCKET/SO_LINGER socket option. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::linger option(true, 30); + * socket.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::linger option; + * socket.get_option(option); + * bool is_set = option.enabled(); + * unsigned short timeout = option.timeout(); + * @endcode + * + * @par Concepts: + * Socket_Option, Linger_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined linger; +#else + typedef boost::asio::detail::socket_option::linger< + SOL_SOCKET, SO_LINGER> linger; +#endif + + /// Socket option to report aborted connections on accept. + /** + * Implements a custom socket option that determines whether or not an accept + * operation is permitted to fail with boost::asio::error::connection_aborted. + * By default the option is false. + * + * @par Examples + * Setting the option: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::socket_base::enable_connection_aborted option(true); + * acceptor.set_option(option); + * @endcode + * + * @par + * Getting the current option value: + * @code + * boost::asio::ip::tcp::acceptor acceptor(io_service); + * ... + * boost::asio::socket_base::enable_connection_aborted option; + * acceptor.get_option(option); + * bool is_set = option.value(); + * @endcode + * + * @par Concepts: + * Socket_Option, Boolean_Socket_Option. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined enable_connection_aborted; +#else + typedef boost::asio::detail::socket_option::boolean< + boost::asio::detail::custom_socket_option_level, + boost::asio::detail::enable_connection_aborted_option> + enable_connection_aborted; +#endif + + /// IO control command to set the blocking mode of the socket. + /** + * Implements the FIONBIO IO control command. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::non_blocking_io command(true); + * socket.io_control(command); + * @endcode + * + * @par Concepts: + * IO_Control_Command, Boolean_IO_Control_Command. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined non_blocking_io; +#else + typedef boost::asio::detail::io_control::non_blocking_io non_blocking_io; +#endif + + /// IO control command to get the amount of data that can be read without + /// blocking. + /** + * Implements the FIONREAD IO control command. + * + * @par Example + * @code + * boost::asio::ip::tcp::socket socket(io_service); + * ... + * boost::asio::socket_base::bytes_readable command(true); + * socket.io_control(command); + * std::size_t bytes_readable = command.get(); + * @endcode + * + * @par Concepts: + * IO_Control_Command, Size_IO_Control_Command. + */ +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined bytes_readable; +#else + typedef boost::asio::detail::io_control::bytes_readable bytes_readable; +#endif + + /// The maximum length of the queue of pending incoming connections. +#if defined(GENERATING_DOCUMENTATION) + static const int max_connections = implementation_defined; +#else + BOOST_STATIC_CONSTANT(int, max_connections = SOMAXCONN); +#endif + +protected: + /// Protected destructor to prevent deletion through this type. + ~socket_base() + { + } + +#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +private: + // Workaround to enable the empty base optimisation with Borland C++. + char dummy_; +#endif +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_SOCKET_BASE_HPP diff --git a/3rdParty/Boost/boost/asio/strand.hpp b/3rdParty/Boost/boost/asio/strand.hpp new file mode 100644 index 0000000..b130a84 --- /dev/null +++ b/3rdParty/Boost/boost/asio/strand.hpp @@ -0,0 +1,188 @@ +// +// strand.hpp +// ~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_STRAND_HPP +#define BOOST_ASIO_STRAND_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/strand_service.hpp> +#include <boost/asio/detail/wrapped_handler.hpp> + +namespace boost { +namespace asio { + +/// Provides serialised handler execution. +/** + * The io_service::strand class provides the ability to post and dispatch + * handlers with the guarantee that none of those handlers will execute + * concurrently. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Safe. + * + * @par Concepts: + * Dispatcher. + */ +class io_service::strand +{ +public: + /// Constructor. + /** + * Constructs the strand. + * + * @param io_service The io_service object that the strand will use to + * dispatch handlers that are ready to be run. + */ + explicit strand(boost::asio::io_service& io_service) + : service_(boost::asio::use_service< + boost::asio::detail::strand_service>(io_service)) + { + service_.construct(impl_); + } + + /// Destructor. + /** + * Destroys a strand. + * + * Handlers posted through the strand that have not yet been invoked will + * still be dispatched in a way that meets the guarantee of non-concurrency. + */ + ~strand() + { + service_.destroy(impl_); + } + + /// (Deprecated: use get_io_service().) Get the io_service associated with + /// the strand. + /** + * This function may be used to obtain the io_service object that the strand + * uses to dispatch handlers for asynchronous operations. + * + * @return A reference to the io_service object that the strand will use to + * dispatch handlers. Ownership is not transferred to the caller. + */ + boost::asio::io_service& io_service() + { + return service_.get_io_service(); + } + + /// Get the io_service associated with the strand. + /** + * This function may be used to obtain the io_service object that the strand + * uses to dispatch handlers for asynchronous operations. + * + * @return A reference to the io_service object that the strand will use to + * dispatch handlers. Ownership is not transferred to the caller. + */ + boost::asio::io_service& get_io_service() + { + return service_.get_io_service(); + } + + /// Request the strand to invoke the given handler. + /** + * This function is used to ask the strand to execute the given handler. + * + * The strand object guarantees that handlers posted or dispatched through + * the strand will not be executed concurrently. The handler may be executed + * inside this function if the guarantee can be met. If this function is + * called from within a handler that was posted or dispatched through the same + * strand, then the new handler will be executed immediately. + * + * The strand's guarantee is in addition to the guarantee provided by the + * underlying io_service. The io_service guarantees that the handler will only + * be called in a thread in which the io_service's run member function is + * currently being invoked. + * + * @param handler The handler to be called. The strand will make a copy of the + * handler object as required. The function signature of the handler must be: + * @code void handler(); @endcode + */ + template <typename Handler> + void dispatch(Handler handler) + { + service_.dispatch(impl_, handler); + } + + /// Request the strand to invoke the given handler and return + /// immediately. + /** + * This function is used to ask the strand to execute the given handler, but + * without allowing the strand to call the handler from inside this function. + * + * The strand object guarantees that handlers posted or dispatched through + * the strand will not be executed concurrently. The strand's guarantee is in + * addition to the guarantee provided by the underlying io_service. The + * io_service guarantees that the handler will only be called in a thread in + * which the io_service's run member function is currently being invoked. + * + * @param handler The handler to be called. The strand will make a copy of the + * handler object as required. The function signature of the handler must be: + * @code void handler(); @endcode + */ + template <typename Handler> + void post(Handler handler) + { + service_.post(impl_, handler); + } + + /// Create a new handler that automatically dispatches the wrapped handler + /// on the strand. + /** + * This function is used to create a new handler function object that, when + * invoked, will automatically pass the wrapped handler to the strand's + * dispatch function. + * + * @param handler The handler to be wrapped. The strand will make a copy of + * the handler object as required. The function signature of the handler must + * be: @code void handler(A1 a1, ... An an); @endcode + * + * @return A function object that, when invoked, passes the wrapped handler to + * the strand's dispatch function. Given a function object with the signature: + * @code R f(A1 a1, ... An an); @endcode + * If this function object is passed to the wrap function like so: + * @code strand.wrap(f); @endcode + * then the return value is a function object with the signature + * @code void g(A1 a1, ... An an); @endcode + * that, when invoked, executes code equivalent to: + * @code strand.dispatch(boost::bind(f, a1, ... an)); @endcode + */ + template <typename Handler> +#if defined(GENERATING_DOCUMENTATION) + unspecified +#else + detail::wrapped_handler<strand, Handler> +#endif + wrap(Handler handler) + { + return detail::wrapped_handler<io_service::strand, Handler>(*this, handler); + } + +private: + boost::asio::detail::strand_service& service_; + boost::asio::detail::strand_service::implementation_type impl_; +}; + +/// Typedef for backwards compatibility. +typedef boost::asio::io_service::strand strand; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_STRAND_HPP diff --git a/3rdParty/Boost/boost/asio/stream_socket_service.hpp b/3rdParty/Boost/boost/asio/stream_socket_service.hpp new file mode 100644 index 0000000..502c293 --- /dev/null +++ b/3rdParty/Boost/boost/asio/stream_socket_service.hpp @@ -0,0 +1,288 @@ +// +// stream_socket_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_STREAM_SOCKET_SERVICE_HPP +#define BOOST_ASIO_STREAM_SOCKET_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/epoll_reactor.hpp> +#include <boost/asio/detail/kqueue_reactor.hpp> +#include <boost/asio/detail/select_reactor.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/win_iocp_socket_service.hpp> +#include <boost/asio/detail/reactive_socket_service.hpp> + +namespace boost { +namespace asio { + +/// Default service implementation for a stream socket. +template <typename Protocol> +class stream_socket_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<stream_socket_service<Protocol> > +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + + /// The protocol type. + typedef Protocol protocol_type; + + /// The endpoint type. + typedef typename Protocol::endpoint endpoint_type; + +private: + // The type of the platform-specific implementation. +#if defined(BOOST_ASIO_HAS_IOCP) + typedef detail::win_iocp_socket_service<Protocol> service_impl_type; +#elif defined(BOOST_ASIO_HAS_EPOLL) + typedef detail::reactive_socket_service< + Protocol, detail::epoll_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_KQUEUE) + typedef detail::reactive_socket_service< + Protocol, detail::kqueue_reactor<false> > service_impl_type; +#elif defined(BOOST_ASIO_HAS_DEV_POLL) + typedef detail::reactive_socket_service< + Protocol, detail::dev_poll_reactor<false> > service_impl_type; +#else + typedef detail::reactive_socket_service< + Protocol, detail::select_reactor<false> > service_impl_type; +#endif + +public: + /// The type of a stream socket implementation. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef typename service_impl_type::implementation_type implementation_type; +#endif + + /// The native socket type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef typename service_impl_type::native_type native_type; +#endif + + /// Construct a new stream socket service for the specified io_service. + explicit stream_socket_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + stream_socket_service<Protocol> >(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new stream socket implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a stream socket implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Open a stream socket. + boost::system::error_code open(implementation_type& impl, + const protocol_type& protocol, boost::system::error_code& ec) + { + if (protocol.type() == SOCK_STREAM) + service_impl_.open(impl, protocol, ec); + else + ec = boost::asio::error::invalid_argument; + return ec; + } + + /// Assign an existing native socket to a stream socket. + boost::system::error_code assign(implementation_type& impl, + const protocol_type& protocol, const native_type& native_socket, + boost::system::error_code& ec) + { + return service_impl_.assign(impl, protocol, native_socket, ec); + } + + /// Determine whether the socket is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Close a stream socket implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native socket implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Cancel all asynchronous operations associated with the socket. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Determine whether the socket is at the out-of-band data mark. + bool at_mark(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.at_mark(impl, ec); + } + + /// Determine the number of bytes available for reading. + std::size_t available(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.available(impl, ec); + } + + /// Bind the stream socket to the specified local endpoint. + boost::system::error_code bind(implementation_type& impl, + const endpoint_type& endpoint, boost::system::error_code& ec) + { + return service_impl_.bind(impl, endpoint, ec); + } + + /// Connect the stream socket to the specified endpoint. + boost::system::error_code connect(implementation_type& impl, + const endpoint_type& peer_endpoint, boost::system::error_code& ec) + { + return service_impl_.connect(impl, peer_endpoint, ec); + } + + /// Start an asynchronous connect. + template <typename ConnectHandler> + void async_connect(implementation_type& impl, + const endpoint_type& peer_endpoint, ConnectHandler handler) + { + service_impl_.async_connect(impl, peer_endpoint, handler); + } + + /// Set a socket option. + template <typename SettableSocketOption> + boost::system::error_code set_option(implementation_type& impl, + const SettableSocketOption& option, boost::system::error_code& ec) + { + return service_impl_.set_option(impl, option, ec); + } + + /// Get a socket option. + template <typename GettableSocketOption> + boost::system::error_code get_option(const implementation_type& impl, + GettableSocketOption& option, boost::system::error_code& ec) const + { + return service_impl_.get_option(impl, option, ec); + } + + /// Perform an IO control command on the socket. + template <typename IoControlCommand> + boost::system::error_code io_control(implementation_type& impl, + IoControlCommand& command, boost::system::error_code& ec) + { + return service_impl_.io_control(impl, command, ec); + } + + /// Get the local endpoint. + endpoint_type local_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.local_endpoint(impl, ec); + } + + /// Get the remote endpoint. + endpoint_type remote_endpoint(const implementation_type& impl, + boost::system::error_code& ec) const + { + return service_impl_.remote_endpoint(impl, ec); + } + + /// Disable sends or receives on the socket. + boost::system::error_code shutdown(implementation_type& impl, + socket_base::shutdown_type what, boost::system::error_code& ec) + { + return service_impl_.shutdown(impl, what, ec); + } + + /// Send the given data to the peer. + template <typename ConstBufferSequence> + std::size_t send(implementation_type& impl, + const ConstBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.send(impl, buffers, flags, ec); + } + + /// Start an asynchronous send. + template <typename ConstBufferSequence, typename WriteHandler> + void async_send(implementation_type& impl, + const ConstBufferSequence& buffers, + socket_base::message_flags flags, WriteHandler handler) + { + service_impl_.async_send(impl, buffers, flags, handler); + } + + /// Receive some data from the peer. + template <typename MutableBufferSequence> + std::size_t receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, boost::system::error_code& ec) + { + return service_impl_.receive(impl, buffers, flags, ec); + } + + /// Start an asynchronous receive. + template <typename MutableBufferSequence, typename ReadHandler> + void async_receive(implementation_type& impl, + const MutableBufferSequence& buffers, + socket_base::message_flags flags, ReadHandler handler) + { + service_impl_.async_receive(impl, buffers, flags, handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_STREAM_SOCKET_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/streambuf.hpp b/3rdParty/Boost/boost/asio/streambuf.hpp new file mode 100644 index 0000000..63c8a41 --- /dev/null +++ b/3rdParty/Boost/boost/asio/streambuf.hpp @@ -0,0 +1,33 @@ +// +// streambuf.hpp +// ~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_STREAMBUF_HPP +#define BOOST_ASIO_STREAMBUF_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/basic_streambuf.hpp> + +namespace boost { +namespace asio { + +/// Typedef for the typical usage of basic_streambuf. +typedef basic_streambuf<> streambuf; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_STREAMBUF_HPP diff --git a/3rdParty/Boost/boost/asio/time_traits.hpp b/3rdParty/Boost/boost/asio/time_traits.hpp new file mode 100644 index 0000000..097ece4 --- /dev/null +++ b/3rdParty/Boost/boost/asio/time_traits.hpp @@ -0,0 +1,80 @@ +// +// time_traits.hpp +// ~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_TIME_TRAITS_HPP +#define BOOST_ASIO_TIME_TRAITS_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/socket_types.hpp> // Must come before posix_time. + +#include <boost/asio/detail/push_options.hpp> +#include <boost/date_time/posix_time/posix_time_types.hpp> +#include <boost/asio/detail/pop_options.hpp> + +namespace boost { +namespace asio { + +/// Time traits suitable for use with the deadline timer. +template <typename Time> +struct time_traits; + +/// Time traits specialised for posix_time. +template <> +struct time_traits<boost::posix_time::ptime> +{ + /// The time type. + typedef boost::posix_time::ptime time_type; + + /// The duration type. + typedef boost::posix_time::time_duration duration_type; + + /// Get the current time. + static time_type now() + { + return boost::posix_time::microsec_clock::universal_time(); + } + + /// Add a duration to a time. + static time_type add(const time_type& t, const duration_type& d) + { + return t + d; + } + + /// Subtract one time from another. + static duration_type subtract(const time_type& t1, const time_type& t2) + { + return t1 - t2; + } + + /// Test whether one time is less than another. + static bool less_than(const time_type& t1, const time_type& t2) + { + return t1 < t2; + } + + /// Convert to POSIX duration type. + static boost::posix_time::time_duration to_posix_duration( + const duration_type& d) + { + return d; + } +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_TIME_TRAITS_HPP diff --git a/3rdParty/Boost/boost/asio/version.hpp b/3rdParty/Boost/boost/asio/version.hpp new file mode 100644 index 0000000..bb10dc7 --- /dev/null +++ b/3rdParty/Boost/boost/asio/version.hpp @@ -0,0 +1,23 @@ +// +// version.hpp +// ~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_VERSION_HPP +#define BOOST_ASIO_VERSION_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +// BOOST_ASIO_VERSION % 100 is the sub-minor version +// BOOST_ASIO_VERSION / 100 % 1000 is the minor version +// BOOST_ASIO_VERSION / 100000 is the major version +#define BOOST_ASIO_VERSION 100402 // 1.4.2 + +#endif // BOOST_ASIO_VERSION_HPP diff --git a/3rdParty/Boost/boost/asio/windows/basic_handle.hpp b/3rdParty/Boost/boost/asio/windows/basic_handle.hpp new file mode 100644 index 0000000..96a7b90 --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/basic_handle.hpp @@ -0,0 +1,227 @@ +// +// basic_handle.hpp +// ~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_BASIC_HANDLE_HPP +#define BOOST_ASIO_WINDOWS_BASIC_HANDLE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_io_object.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/detail/throw_error.hpp> + +namespace boost { +namespace asio { +namespace windows { + +/// Provides Windows handle functionality. +/** + * The windows::basic_handle class template provides the ability to wrap a + * Windows handle. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename HandleService> +class basic_handle + : public basic_io_object<HandleService> +{ +public: + /// The native representation of a handle. + typedef typename HandleService::native_type native_type; + + /// A basic_handle is always the lowest layer. + typedef basic_handle<HandleService> lowest_layer_type; + + /// Construct a basic_handle without opening it. + /** + * This constructor creates a handle without opening it. + * + * @param io_service The io_service object that the handle will use to + * dispatch handlers for any asynchronous operations performed on the handle. + */ + explicit basic_handle(boost::asio::io_service& io_service) + : basic_io_object<HandleService>(io_service) + { + } + + /// Construct a basic_handle on an existing native handle. + /** + * This constructor creates a handle object to hold an existing native handle. + * + * @param io_service The io_service object that the handle will use to + * dispatch handlers for any asynchronous operations performed on the handle. + * + * @param native_handle A native handle. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_handle(boost::asio::io_service& io_service, + const native_type& native_handle) + : basic_io_object<HandleService>(io_service) + { + boost::system::error_code ec; + this->service.assign(this->implementation, native_handle, ec); + boost::asio::detail::throw_error(ec); + } + + /// Get a reference to the lowest layer. + /** + * This function returns a reference to the lowest layer in a stack of + * layers. Since a basic_handle cannot contain any further layers, it simply + * returns a reference to itself. + * + * @return A reference to the lowest layer in the stack of layers. Ownership + * is not transferred to the caller. + */ + lowest_layer_type& lowest_layer() + { + return *this; + } + + /// Get a const reference to the lowest layer. + /** + * This function returns a const reference to the lowest layer in a stack of + * layers. Since a basic_handle cannot contain any further layers, it simply + * returns a reference to itself. + * + * @return A const reference to the lowest layer in the stack of layers. + * Ownership is not transferred to the caller. + */ + const lowest_layer_type& lowest_layer() const + { + return *this; + } + + /// Assign an existing native handle to the handle. + /* + * This function opens the handle to hold an existing native handle. + * + * @param native_handle A native handle. + * + * @throws boost::system::system_error Thrown on failure. + */ + void assign(const native_type& native_handle) + { + boost::system::error_code ec; + this->service.assign(this->implementation, native_handle, ec); + boost::asio::detail::throw_error(ec); + } + + /// Assign an existing native handle to the handle. + /* + * This function opens the handle to hold an existing native handle. + * + * @param native_handle A native handle. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code assign(const native_type& native_handle, + boost::system::error_code& ec) + { + return this->service.assign(this->implementation, native_handle, ec); + } + + /// Determine whether the handle is open. + bool is_open() const + { + return this->service.is_open(this->implementation); + } + + /// Close the handle. + /** + * This function is used to close the handle. Any asynchronous read or write + * operations will be cancelled immediately, and will complete with the + * boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + */ + void close() + { + boost::system::error_code ec; + this->service.close(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Close the handle. + /** + * This function is used to close the handle. Any asynchronous read or write + * operations will be cancelled immediately, and will complete with the + * boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code close(boost::system::error_code& ec) + { + return this->service.close(this->implementation, ec); + } + + /// Get the native handle representation. + /** + * This function may be used to obtain the underlying representation of the + * handle. This is intended to allow access to native handle functionality + * that is not otherwise provided. + */ + native_type native() + { + return this->service.native(this->implementation); + } + + /// Cancel all asynchronous operations associated with the handle. + /** + * This function causes all outstanding asynchronous read or write operations + * to finish immediately, and the handlers for cancelled operations will be + * passed the boost::asio::error::operation_aborted error. + * + * @throws boost::system::system_error Thrown on failure. + */ + void cancel() + { + boost::system::error_code ec; + this->service.cancel(this->implementation, ec); + boost::asio::detail::throw_error(ec); + } + + /// Cancel all asynchronous operations associated with the handle. + /** + * This function causes all outstanding asynchronous read or write operations + * to finish immediately, and the handlers for cancelled operations will be + * passed the boost::asio::error::operation_aborted error. + * + * @param ec Set to indicate what error occurred, if any. + */ + boost::system::error_code cancel(boost::system::error_code& ec) + { + return this->service.cancel(this->implementation, ec); + } + +protected: + /// Protected destructor to prevent deletion through this type. + ~basic_handle() + { + } +}; + +} // namespace windows +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_BASIC_HANDLE_HPP diff --git a/3rdParty/Boost/boost/asio/windows/basic_random_access_handle.hpp b/3rdParty/Boost/boost/asio/windows/basic_random_access_handle.hpp new file mode 100644 index 0000000..d6b63b1 --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/basic_random_access_handle.hpp @@ -0,0 +1,322 @@ +// +// basic_random_access_handle.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_BASIC_RANDOM_ACCESS_HANDLE_HPP +#define BOOST_ASIO_WINDOWS_BASIC_RANDOM_ACCESS_HANDLE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/windows/basic_handle.hpp> +#include <boost/asio/windows/random_access_handle_service.hpp> +#include <boost/asio/detail/throw_error.hpp> + +#if defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace windows { + +/// Provides random-access handle functionality. +/** + * The windows::basic_random_access_handle class template provides asynchronous + * and blocking random-access handle functionality. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +template <typename RandomAccessHandleService = random_access_handle_service> +class basic_random_access_handle + : public basic_handle<RandomAccessHandleService> +{ +public: + /// The native representation of a handle. + typedef typename RandomAccessHandleService::native_type native_type; + + /// Construct a basic_random_access_handle without opening it. + /** + * This constructor creates a random-access handle without opening it. The + * handle needs to be opened before data can be written to or or read from it. + * + * @param io_service The io_service object that the random-access handle will + * use to dispatch handlers for any asynchronous operations performed on the + * handle. + */ + explicit basic_random_access_handle(boost::asio::io_service& io_service) + : basic_handle<RandomAccessHandleService>(io_service) + { + } + + /// Construct a basic_random_access_handle on an existing native handle. + /** + * This constructor creates a random-access handle object to hold an existing + * native handle. + * + * @param io_service The io_service object that the random-access handle will + * use to dispatch handlers for any asynchronous operations performed on the + * handle. + * + * @param native_handle The new underlying handle implementation. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_random_access_handle(boost::asio::io_service& io_service, + const native_type& native_handle) + : basic_handle<RandomAccessHandleService>(io_service, native_handle) + { + } + + /// Write some data to the handle at the specified offset. + /** + * This function is used to write data to the random-access handle. The + * function call will block until one or more bytes of the data has been + * written successfully, or until an error occurs. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more data buffers to be written to the handle. + * + * @returns The number of bytes written. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The write_some_at operation may not write all of the data. Consider + * using the @ref write_at function if you need to ensure that all data is + * written before the blocking operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * handle.write_some_at(42, boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t write_some_at(boost::uint64_t offset, + const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.write_some_at( + this->implementation, offset, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Write some data to the handle at the specified offset. + /** + * This function is used to write data to the random-access handle. The + * function call will block until one or more bytes of the data has been + * written successfully, or until an error occurs. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more data buffers to be written to the handle. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. Returns 0 if an error occurred. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write_at function if you need to ensure that + * all data is written before the blocking operation completes. + */ + template <typename ConstBufferSequence> + std::size_t write_some_at(boost::uint64_t offset, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return this->service.write_some_at( + this->implementation, offset, buffers, ec); + } + + /// Start an asynchronous write at the specified offset. + /** + * This function is used to asynchronously write data to the random-access + * handle. The function call always returns immediately. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more data buffers to be written to the handle. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes written. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The write operation may not transmit all of the data to the peer. + * Consider using the @ref async_write_at function if you need to ensure that + * all data is written before the asynchronous operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * handle.async_write_some_at(42, boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some_at(boost::uint64_t offset, + const ConstBufferSequence& buffers, WriteHandler handler) + { + this->service.async_write_some_at( + this->implementation, offset, buffers, handler); + } + + /// Read some data from the handle at the specified offset. + /** + * This function is used to read data from the random-access handle. The + * function call will block until one or more bytes of data has been read + * successfully, or until an error occurs. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. + * + * @returns The number of bytes read. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read_at function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * handle.read_some_at(42, boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t read_some_at(boost::uint64_t offset, + const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.read_some_at( + this->implementation, offset, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Read some data from the handle at the specified offset. + /** + * This function is used to read data from the random-access handle. The + * function call will block until one or more bytes of data has been read + * successfully, or until an error occurs. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. Returns 0 if an error occurred. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read_at function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + */ + template <typename MutableBufferSequence> + std::size_t read_some_at(boost::uint64_t offset, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return this->service.read_some_at( + this->implementation, offset, buffers, ec); + } + + /// Start an asynchronous read at the specified offset. + /** + * This function is used to asynchronously read data from the random-access + * handle. The function call always returns immediately. + * + * @param offset The offset at which the data will be read. + * + * @param buffers One or more buffers into which the data will be read. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes read. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The read operation may not read all of the requested number of bytes. + * Consider using the @ref async_read_at function if you need to ensure that + * the requested amount of data is read before the asynchronous operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * handle.async_read_some_at(42, boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some_at(boost::uint64_t offset, + const MutableBufferSequence& buffers, ReadHandler handler) + { + this->service.async_read_some_at( + this->implementation, offset, buffers, handler); + } +}; + +} // namespace windows +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_BASIC_RANDOM_ACCESS_HANDLE_HPP diff --git a/3rdParty/Boost/boost/asio/windows/basic_stream_handle.hpp b/3rdParty/Boost/boost/asio/windows/basic_stream_handle.hpp new file mode 100644 index 0000000..aaa8448 --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/basic_stream_handle.hpp @@ -0,0 +1,304 @@ +// +// basic_stream_handle.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_BASIC_STREAM_HANDLE_HPP +#define BOOST_ASIO_WINDOWS_BASIC_STREAM_HANDLE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/windows/basic_handle.hpp> +#include <boost/asio/windows/stream_handle_service.hpp> +#include <boost/asio/detail/throw_error.hpp> + +#if defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace windows { + +/// Provides stream-oriented handle functionality. +/** + * The windows::basic_stream_handle class template provides asynchronous and + * blocking stream-oriented handle functionality. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + * + * @par Concepts: + * AsyncReadStream, AsyncWriteStream, Stream, SyncReadStream, SyncWriteStream. + */ +template <typename StreamHandleService = stream_handle_service> +class basic_stream_handle + : public basic_handle<StreamHandleService> +{ +public: + /// The native representation of a handle. + typedef typename StreamHandleService::native_type native_type; + + /// Construct a basic_stream_handle without opening it. + /** + * This constructor creates a stream handle without opening it. The handle + * needs to be opened and then connected or accepted before data can be sent + * or received on it. + * + * @param io_service The io_service object that the stream handle will use to + * dispatch handlers for any asynchronous operations performed on the handle. + */ + explicit basic_stream_handle(boost::asio::io_service& io_service) + : basic_handle<StreamHandleService>(io_service) + { + } + + /// Construct a basic_stream_handle on an existing native handle. + /** + * This constructor creates a stream handle object to hold an existing native + * handle. + * + * @param io_service The io_service object that the stream handle will use to + * dispatch handlers for any asynchronous operations performed on the handle. + * + * @param native_handle The new underlying handle implementation. + * + * @throws boost::system::system_error Thrown on failure. + */ + basic_stream_handle(boost::asio::io_service& io_service, + const native_type& native_handle) + : basic_handle<StreamHandleService>(io_service, native_handle) + { + } + + /// Write some data to the handle. + /** + * This function is used to write data to the stream handle. The function call + * will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the handle. + * + * @returns The number of bytes written. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * handle.write_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.write_some(this->implementation, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Write some data to the handle. + /** + * This function is used to write data to the stream handle. The function call + * will block until one or more bytes of the data has been written + * successfully, or until an error occurs. + * + * @param buffers One or more data buffers to be written to the handle. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. Returns 0 if an error occurred. + * + * @note The write_some operation may not transmit all of the data to the + * peer. Consider using the @ref write function if you need to ensure that + * all data is written before the blocking operation completes. + */ + template <typename ConstBufferSequence> + std::size_t write_some(const ConstBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.write_some(this->implementation, buffers, ec); + } + + /// Start an asynchronous write. + /** + * This function is used to asynchronously write data to the stream handle. + * The function call always returns immediately. + * + * @param buffers One or more data buffers to be written to the handle. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes written. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The write operation may not transmit all of the data to the peer. + * Consider using the @ref async_write function if you need to ensure that all + * data is written before the asynchronous operation completes. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * handle.async_write_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(const ConstBufferSequence& buffers, + WriteHandler handler) + { + this->service.async_write_some(this->implementation, buffers, handler); + } + + /// Read some data from the handle. + /** + * This function is used to read data from the stream handle. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @returns The number of bytes read. + * + * @throws boost::system::system_error Thrown on failure. An error code of + * boost::asio::error::eof indicates that the connection was closed by the + * peer. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * handle.read_some(boost::asio::buffer(data, size)); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers) + { + boost::system::error_code ec; + std::size_t s = this->service.read_some(this->implementation, buffers, ec); + boost::asio::detail::throw_error(ec); + return s; + } + + /// Read some data from the handle. + /** + * This function is used to read data from the stream handle. The function + * call will block until one or more bytes of data has been read successfully, + * or until an error occurs. + * + * @param buffers One or more buffers into which the data will be read. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes read. Returns 0 if an error occurred. + * + * @note The read_some operation may not read all of the requested number of + * bytes. Consider using the @ref read function if you need to ensure that + * the requested amount of data is read before the blocking operation + * completes. + */ + template <typename MutableBufferSequence> + std::size_t read_some(const MutableBufferSequence& buffers, + boost::system::error_code& ec) + { + return this->service.read_some(this->implementation, buffers, ec); + } + + /// Start an asynchronous read. + /** + * This function is used to asynchronously read data from the stream handle. + * The function call always returns immediately. + * + * @param buffers One or more buffers into which the data will be read. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the read operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * std::size_t bytes_transferred // Number of bytes read. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation + * of the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @note The read operation may not read all of the requested number of bytes. + * Consider using the @ref async_read function if you need to ensure that the + * requested amount of data is read before the asynchronous operation + * completes. + * + * @par Example + * To read into a single data buffer use the @ref buffer function as follows: + * @code + * handle.async_read_some(boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on reading into multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(const MutableBufferSequence& buffers, + ReadHandler handler) + { + this->service.async_read_some(this->implementation, buffers, handler); + } +}; + +} // namespace windows +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_BASIC_STREAM_HANDLE_HPP diff --git a/3rdParty/Boost/boost/asio/windows/overlapped_ptr.hpp b/3rdParty/Boost/boost/asio/windows/overlapped_ptr.hpp new file mode 100644 index 0000000..e97c16e --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/overlapped_ptr.hpp @@ -0,0 +1,120 @@ +// +// overlapped_ptr.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_OVERLAPPED_PTR_HPP +#define BOOST_ASIO_WINDOWS_OVERLAPPED_PTR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/win_iocp_overlapped_ptr.hpp> + +#if !defined(BOOST_ASIO_DISABLE_WINDOWS_OVERLAPPED_PTR) +# if defined(BOOST_ASIO_HAS_IOCP) +# define BOOST_ASIO_HAS_WINDOWS_OVERLAPPED_PTR 1 +# endif // defined(BOOST_ASIO_HAS_IOCP) +#endif // !defined(BOOST_ASIO_DISABLE_WINDOWS_OVERLAPPED_PTR) + +#if defined(BOOST_ASIO_HAS_WINDOWS_OVERLAPPED_PTR) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace windows { + +/// Wraps a handler to create an OVERLAPPED object for use with overlapped I/O. +/** + * A special-purpose smart pointer used to wrap an application handler so that + * it can be passed as the LPOVERLAPPED argument to overlapped I/O functions. + * + * @par Thread Safety + * @e Distinct @e objects: Safe.@n + * @e Shared @e objects: Unsafe. + */ +class overlapped_ptr + : private noncopyable +{ +public: + /// Construct an empty overlapped_ptr. + overlapped_ptr() + : impl_() + { + } + + /// Construct an overlapped_ptr to contain the specified handler. + template <typename Handler> + explicit overlapped_ptr(boost::asio::io_service& io_service, Handler handler) + : impl_(io_service, handler) + { + } + + /// Destructor automatically frees the OVERLAPPED object unless released. + ~overlapped_ptr() + { + } + + /// Reset to empty. + void reset() + { + impl_.reset(); + } + + /// Reset to contain the specified handler, freeing any current OVERLAPPED + /// object. + template <typename Handler> + void reset(boost::asio::io_service& io_service, Handler handler) + { + impl_.reset(io_service, handler); + } + + /// Get the contained OVERLAPPED object. + OVERLAPPED* get() + { + return impl_.get(); + } + + /// Get the contained OVERLAPPED object. + const OVERLAPPED* get() const + { + return impl_.get(); + } + + /// Release ownership of the OVERLAPPED object. + OVERLAPPED* release() + { + return impl_.release(); + } + + /// Post completion notification for overlapped operation. Releases ownership. + void complete(const boost::system::error_code& ec, + std::size_t bytes_transferred) + { + impl_.complete(ec, bytes_transferred); + } + +private: + detail::win_iocp_overlapped_ptr impl_; +}; + +} // namespace windows +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_WINDOWS_OVERLAPPED_PTR) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_OVERLAPPED_PTR_HPP diff --git a/3rdParty/Boost/boost/asio/windows/random_access_handle.hpp b/3rdParty/Boost/boost/asio/windows/random_access_handle.hpp new file mode 100644 index 0000000..38e79e9 --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/random_access_handle.hpp @@ -0,0 +1,41 @@ +// +// random_access_handle.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_HPP +#define BOOST_ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/windows/basic_random_access_handle.hpp> + +#if defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace windows { + +/// Typedef for the typical usage of a random-access handle. +typedef basic_random_access_handle<> random_access_handle; + +} // namespace windows +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_HPP diff --git a/3rdParty/Boost/boost/asio/windows/random_access_handle_service.hpp b/3rdParty/Boost/boost/asio/windows/random_access_handle_service.hpp new file mode 100644 index 0000000..3b11223 --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/random_access_handle_service.hpp @@ -0,0 +1,181 @@ +// +// random_access_handle_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_SERVICE_HPP +#define BOOST_ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/cstdint.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/win_iocp_handle_service.hpp> + +#if !defined(BOOST_ASIO_DISABLE_WINDOWS_RANDOM_ACCESS_HANDLE) +# if defined(BOOST_ASIO_HAS_IOCP) +# define BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE 1 +# endif // defined(BOOST_ASIO_HAS_IOCP) +#endif // !defined(BOOST_ASIO_DISABLE_WINDOWS_RANDOM_ACCESS_HANDLE) + +#if defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace windows { + +/// Default service implementation for a random-access handle. +class random_access_handle_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<random_access_handle_service> +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + +private: + // The type of the platform-specific implementation. + typedef detail::win_iocp_handle_service service_impl_type; + +public: + /// The type of a random-access handle implementation. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef service_impl_type::implementation_type implementation_type; +#endif + + /// The native handle type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef service_impl_type::native_type native_type; +#endif + + /// Construct a new random-access handle service for the specified io_service. + explicit random_access_handle_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + random_access_handle_service>(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new random-access handle implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a random-access handle implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Assign an existing native handle to a random-access handle. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_handle, boost::system::error_code& ec) + { + return service_impl_.assign(impl, native_handle, ec); + } + + /// Determine whether the handle is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Close a random-access handle implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native handle implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Cancel all asynchronous operations associated with the handle. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Write the given data at the specified offset. + template <typename ConstBufferSequence> + std::size_t write_some_at(implementation_type& impl, boost::uint64_t offset, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.write_some_at(impl, offset, buffers, ec); + } + + /// Start an asynchronous write at the specified offset. + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some_at(implementation_type& impl, boost::uint64_t offset, + const ConstBufferSequence& buffers, WriteHandler handler) + { + service_impl_.async_write_some_at(impl, offset, buffers, handler); + } + + /// Read some data from the specified offset. + template <typename MutableBufferSequence> + std::size_t read_some_at(implementation_type& impl, boost::uint64_t offset, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.read_some_at(impl, offset, buffers, ec); + } + + /// Start an asynchronous read at the specified offset. + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some_at(implementation_type& impl, boost::uint64_t offset, + const MutableBufferSequence& buffers, ReadHandler handler) + { + service_impl_.async_read_some_at(impl, offset, buffers, handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace windows +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_RANDOM_ACCESS_HANDLE_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/windows/stream_handle.hpp b/3rdParty/Boost/boost/asio/windows/stream_handle.hpp new file mode 100644 index 0000000..b247197 --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/stream_handle.hpp @@ -0,0 +1,41 @@ +// +// stream_handle.hpp +// ~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_STREAM_HANDLE_HPP +#define BOOST_ASIO_WINDOWS_STREAM_HANDLE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/windows/basic_stream_handle.hpp> + +#if defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace windows { + +/// Typedef for the typical usage of a stream-oriented handle. +typedef basic_stream_handle<> stream_handle; + +} // namespace windows +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_STREAM_HANDLE_HPP diff --git a/3rdParty/Boost/boost/asio/windows/stream_handle_service.hpp b/3rdParty/Boost/boost/asio/windows/stream_handle_service.hpp new file mode 100644 index 0000000..29cdc95 --- /dev/null +++ b/3rdParty/Boost/boost/asio/windows/stream_handle_service.hpp @@ -0,0 +1,179 @@ +// +// stream_handle_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WINDOWS_STREAM_HANDLE_SERVICE_HPP +#define BOOST_ASIO_WINDOWS_STREAM_HANDLE_SERVICE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/detail/service_base.hpp> +#include <boost/asio/detail/win_iocp_handle_service.hpp> + +#if !defined(BOOST_ASIO_DISABLE_WINDOWS_STREAM_HANDLE) +# if defined(BOOST_ASIO_HAS_IOCP) +# define BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE 1 +# endif // defined(BOOST_ASIO_HAS_IOCP) +#endif // !defined(BOOST_ASIO_DISABLE_WINDOWS_STREAM_HANDLE) + +#if defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE) \ + || defined(GENERATING_DOCUMENTATION) + +namespace boost { +namespace asio { +namespace windows { + +/// Default service implementation for a stream handle. +class stream_handle_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<stream_handle_service> +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + +private: + // The type of the platform-specific implementation. + typedef detail::win_iocp_handle_service service_impl_type; + +public: + /// The type of a stream handle implementation. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef service_impl_type::implementation_type implementation_type; +#endif + + /// The native handle type. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined native_type; +#else + typedef service_impl_type::native_type native_type; +#endif + + /// Construct a new stream handle service for the specified io_service. + explicit stream_handle_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<stream_handle_service>(io_service), + service_impl_(boost::asio::use_service<service_impl_type>(io_service)) + { + } + + /// Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + } + + /// Construct a new stream handle implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a stream handle implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Assign an existing native handle to a stream handle. + boost::system::error_code assign(implementation_type& impl, + const native_type& native_handle, boost::system::error_code& ec) + { + return service_impl_.assign(impl, native_handle, ec); + } + + /// Determine whether the handle is open. + bool is_open(const implementation_type& impl) const + { + return service_impl_.is_open(impl); + } + + /// Close a stream handle implementation. + boost::system::error_code close(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.close(impl, ec); + } + + /// Get the native handle implementation. + native_type native(implementation_type& impl) + { + return service_impl_.native(impl); + } + + /// Cancel all asynchronous operations associated with the handle. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Write the given data to the stream. + template <typename ConstBufferSequence> + std::size_t write_some(implementation_type& impl, + const ConstBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.write_some(impl, buffers, ec); + } + + /// Start an asynchronous write. + template <typename ConstBufferSequence, typename WriteHandler> + void async_write_some(implementation_type& impl, + const ConstBufferSequence& buffers, WriteHandler handler) + { + service_impl_.async_write_some(impl, buffers, handler); + } + + /// Read some data from the stream. + template <typename MutableBufferSequence> + std::size_t read_some(implementation_type& impl, + const MutableBufferSequence& buffers, boost::system::error_code& ec) + { + return service_impl_.read_some(impl, buffers, ec); + } + + /// Start an asynchronous read. + template <typename MutableBufferSequence, typename ReadHandler> + void async_read_some(implementation_type& impl, + const MutableBufferSequence& buffers, ReadHandler handler) + { + service_impl_.async_read_some(impl, buffers, handler); + } + +private: + // The service that provides the platform-specific implementation. + service_impl_type& service_impl_; +}; + +} // namespace windows +} // namespace asio +} // namespace boost + +#endif // defined(BOOST_ASIO_HAS_WINDOWS_STREAM_HANDLE) + // || defined(GENERATING_DOCUMENTATION) + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WINDOWS_STREAM_HANDLE_SERVICE_HPP diff --git a/3rdParty/Boost/boost/asio/write.hpp b/3rdParty/Boost/boost/asio/write.hpp new file mode 100644 index 0000000..61d59a0 --- /dev/null +++ b/3rdParty/Boost/boost/asio/write.hpp @@ -0,0 +1,522 @@ +// +// write.hpp +// ~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WRITE_HPP +#define BOOST_ASIO_WRITE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_streambuf.hpp> +#include <boost/asio/error.hpp> + +namespace boost { +namespace asio { + +/** + * @defgroup write boost::asio::write + * + * @brief Write a certain amount of data to a stream before returning. + */ +/*@{*/ + +/// Write all of the supplied data to a stream before returning. +/** + * This function is used to write a certain number of bytes of data to a stream. + * The call will block until one of the following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the SyncWriteStream concept. + * + * @param buffers One or more buffers containing the data to be written. The sum + * of the buffer sizes indicates the maximum number of bytes to write to the + * stream. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code boost::asio::write(s, boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + * + * @note This overload is equivalent to calling: + * @code boost::asio::write( + * s, buffers, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncWriteStream, typename ConstBufferSequence> +std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers); + +/// Write a certain amount of data to a stream before returning. +/** + * This function is used to write a certain number of bytes of data to a stream. + * The call will block until one of the following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the SyncWriteStream concept. + * + * @param buffers One or more buffers containing the data to be written. The sum + * of the buffer sizes indicates the maximum number of bytes to write to the + * stream. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the stream's write_some function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code boost::asio::write(s, boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32)); @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename SyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition> +std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, + CompletionCondition completion_condition); + +/// Write a certain amount of data to a stream before returning. +/** + * This function is used to write a certain number of bytes of data to a stream. + * The call will block until one of the following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the SyncWriteStream concept. + * + * @param buffers One or more buffers containing the data to be written. The sum + * of the buffer sizes indicates the maximum number of bytes to write to the + * stream. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the stream's write_some function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition> +std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec); + +/// Write all of the supplied data to a stream before returning. +/** + * This function is used to write a certain number of bytes of data to a stream. + * The call will block until one of the following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the SyncWriteStream concept. + * + * @param b The basic_streambuf object from which data will be written. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note This overload is equivalent to calling: + * @code boost::asio::write( + * s, b, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncWriteStream, typename Allocator> +std::size_t write(SyncWriteStream& s, basic_streambuf<Allocator>& b); + +/// Write a certain amount of data to a stream before returning. +/** + * This function is used to write a certain number of bytes of data to a stream. + * The call will block until one of the following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the SyncWriteStream concept. + * + * @param b The basic_streambuf object from which data will be written. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the stream's write_some function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + */ +template <typename SyncWriteStream, typename Allocator, + typename CompletionCondition> +std::size_t write(SyncWriteStream& s, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition); + +/// Write a certain amount of data to a stream before returning. +/** + * This function is used to write a certain number of bytes of data to a stream. + * The call will block until one of the following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the SyncWriteStream concept. + * + * @param b The basic_streambuf object from which data will be written. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the stream's write_some function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncWriteStream, typename Allocator, + typename CompletionCondition> +std::size_t write(SyncWriteStream& s, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, boost::system::error_code& ec); + +/*@}*/ +/** + * @defgroup async_write boost::asio::async_write + * + * @brief Start an asynchronous operation to write a certain amount of data to a + * stream. + */ +/*@{*/ + +/// Start an asynchronous operation to write all of the supplied data to a +/// stream. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions + * is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the AsyncWriteStream concept. + * + * @param buffers One or more buffers containing the data to be written. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes written from the + * // buffers. If an error occurred, + * // this will be less than the sum + * // of the buffer sizes. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::async_write(s, boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename AsyncWriteStream, typename ConstBufferSequence, + typename WriteHandler> +void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, + WriteHandler handler); + +/// Start an asynchronous operation to write a certain amount of data to a +/// stream. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions + * is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the AsyncWriteStream concept. + * + * @param buffers One or more buffers containing the data to be written. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_write_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the stream's async_write_some function. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes written from the + * // buffers. If an error occurred, + * // this will be less than the sum + * // of the buffer sizes. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code boost::asio::async_write(s, + * boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32), + * handler); @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename AsyncWriteStream, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> +void async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, WriteHandler handler); + +/// Start an asynchronous operation to write all of the supplied data to a +/// stream. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions + * is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the AsyncWriteStream concept. + * + * @param b A basic_streambuf object from which data will be written. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes written from the + * // buffers. If an error occurred, + * // this will be less than the sum + * // of the buffer sizes. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ +template <typename AsyncWriteStream, typename Allocator, typename WriteHandler> +void async_write(AsyncWriteStream& s, basic_streambuf<Allocator>& b, + WriteHandler handler); + +/// Start an asynchronous operation to write a certain amount of data to a +/// stream. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a stream. The function call always returns immediately. The + * asynchronous operation will continue until one of the following conditions + * is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the stream's + * async_write_some function. + * + * @param s The stream to which the data is to be written. The type must support + * the AsyncWriteStream concept. + * + * @param b A basic_streambuf object from which data will be written. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_write_some operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the stream's async_write_some function. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * const boost::system::error_code& error, // Result of operation. + * + * std::size_t bytes_transferred // Number of bytes written from the + * // buffers. If an error occurred, + * // this will be less than the sum + * // of the buffer sizes. + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ +template <typename AsyncWriteStream, typename Allocator, + typename CompletionCondition, typename WriteHandler> +void async_write(AsyncWriteStream& s, basic_streambuf<Allocator>& b, + CompletionCondition completion_condition, WriteHandler handler); + +/*@}*/ + +} // namespace asio +} // namespace boost + +#include <boost/asio/impl/write.ipp> + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WRITE_HPP diff --git a/3rdParty/Boost/boost/asio/write_at.hpp b/3rdParty/Boost/boost/asio/write_at.hpp new file mode 100644 index 0000000..85efbc2 --- /dev/null +++ b/3rdParty/Boost/boost/asio/write_at.hpp @@ -0,0 +1,557 @@ +// +// write_at.hpp +// ~~~~~~~~~~~~ +// +// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#ifndef BOOST_ASIO_WRITE_AT_HPP +#define BOOST_ASIO_WRITE_AT_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#include <boost/asio/detail/push_options.hpp> + +#include <boost/asio/detail/push_options.hpp> +#include <cstddef> +#include <boost/config.hpp> +#include <boost/cstdint.hpp> +#include <boost/asio/detail/pop_options.hpp> + +#include <boost/asio/basic_streambuf.hpp> +#include <boost/asio/error.hpp> + +namespace boost { +namespace asio { + +/** + * @defgroup write_at boost::asio::write_at + * + * @brief Write a certain amount of data at a specified offset before returning. + */ +/*@{*/ + +/// Write all of the supplied data at the specified offset before returning. +/** + * This function is used to write a certain number of bytes of data to a random + * access device at a specified offset. The call will block until one of the + * following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the SyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more buffers containing the data to be written. The sum + * of the buffer sizes indicates the maximum number of bytes to write to the + * device. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code boost::asio::write_at(d, 42, boost::asio::buffer(data, size)); @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + * + * @note This overload is equivalent to calling: + * @code boost::asio::write_at( + * d, offset, buffers, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence> +std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers); + +/// Write a certain amount of data at a specified offset before returning. +/** + * This function is used to write a certain number of bytes of data to a random + * access device at a specified offset. The call will block until one of the + * following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the SyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more buffers containing the data to be written. The sum + * of the buffer sizes indicates the maximum number of bytes to write to the + * device. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the device's write_some_at function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code boost::asio::write_at(d, 42, boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32)); @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition> +std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers, + CompletionCondition completion_condition); + +/// Write a certain amount of data at a specified offset before returning. +/** + * This function is used to write a certain number of bytes of data to a random + * access device at a specified offset. The call will block until one of the + * following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the SyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more buffers containing the data to be written. The sum + * of the buffer sizes indicates the maximum number of bytes to write to the + * device. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the device's write_some_at function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition> +std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, boost::system::error_code& ec); + +/// Write all of the supplied data at the specified offset before returning. +/** + * This function is used to write a certain number of bytes of data to a random + * access device at a specified offset. The call will block until one of the + * following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the SyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param b The basic_streambuf object from which data will be written. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + * + * @note This overload is equivalent to calling: + * @code boost::asio::write_at( + * d, 42, b, + * boost::asio::transfer_all()); @endcode + */ +template <typename SyncRandomAccessWriteDevice, typename Allocator> +std::size_t write_at(SyncRandomAccessWriteDevice& d, + boost::uint64_t offset, basic_streambuf<Allocator>& b); + +/// Write a certain amount of data at a specified offset before returning. +/** + * This function is used to write a certain number of bytes of data to a random + * access device at a specified offset. The call will block until one of the + * following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the SyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param b The basic_streambuf object from which data will be written. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the device's write_some_at function. + * + * @returns The number of bytes transferred. + * + * @throws boost::system::system_error Thrown on failure. + */ +template <typename SyncRandomAccessWriteDevice, typename Allocator, + typename CompletionCondition> +std::size_t write_at(SyncRandomAccessWriteDevice& d, boost::uint64_t offset, + basic_streambuf<Allocator>& b, CompletionCondition completion_condition); + +/// Write a certain amount of data at a specified offset before returning. +/** + * This function is used to write a certain number of bytes of data to a random + * access device at a specified offset. The call will block until one of the + * following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the SyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param b The basic_streambuf object from which data will be written. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest write_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the device's write_some_at function. + * + * @param ec Set to indicate what error occurred, if any. + * + * @returns The number of bytes written. If an error occurs, returns the total + * number of bytes successfully transferred prior to the error. + */ +template <typename SyncRandomAccessWriteDevice, typename Allocator, + typename CompletionCondition> +std::size_t write_at(SyncRandomAccessWriteDevice& d, boost::uint64_t offset, + basic_streambuf<Allocator>& b, CompletionCondition completion_condition, + boost::system::error_code& ec); + +/*@}*/ +/** + * @defgroup async_write_at boost::asio::async_write_at + * + * @brief Start an asynchronous operation to write a certain amount of data at + * the specified offset. + */ +/*@{*/ + +/// Start an asynchronous operation to write all of the supplied data at the +/// specified offset. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a random access device at a specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * async_write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the AsyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more buffers containing the data to be written. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of + * the handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes written from the buffers. If an error + * // occurred, this will be less than the sum of the buffer sizes. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code + * boost::asio::async_write_at(d, 42, boost::asio::buffer(data, size), handler); + * @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename WriteHandler> +void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset, + const ConstBufferSequence& buffers, WriteHandler handler); + +/// Start an asynchronous operation to write a certain amount of data at the +/// specified offset. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a random access device at a specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li All of the data in the supplied buffers has been written. That is, the + * bytes transferred is equal to the sum of the buffer sizes. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * async_write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the AsyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param buffers One or more buffers containing the data to be written. + * Although the buffers object may be copied as necessary, ownership of the + * underlying memory blocks is retained by the caller, which must guarantee + * that they remain valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_write_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the device's async_write_some_at function. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes written from the buffers. If an error + * // occurred, this will be less than the sum of the buffer sizes. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + * + * @par Example + * To write a single data buffer use the @ref buffer function as follows: + * @code boost::asio::async_write_at(d, 42, + * boost::asio::buffer(data, size), + * boost::asio::transfer_at_least(32), + * handler); @endcode + * See the @ref buffer documentation for information on writing multiple + * buffers in one go, and how to use it with arrays, boost::array or + * std::vector. + */ +template <typename AsyncRandomAccessWriteDevice, typename ConstBufferSequence, + typename CompletionCondition, typename WriteHandler> +void async_write_at(AsyncRandomAccessWriteDevice& d, + boost::uint64_t offset, const ConstBufferSequence& buffers, + CompletionCondition completion_condition, WriteHandler handler); + +/// Start an asynchronous operation to write all of the supplied data at the +/// specified offset. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a random access device at a specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li An error occurred. + * + * This operation is implemented in terms of zero or more calls to the device's + * async_write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the AsyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param b A basic_streambuf object from which data will be written. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes written from the buffers. If an error + * // occurred, this will be less than the sum of the buffer sizes. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ +template <typename AsyncRandomAccessWriteDevice, typename Allocator, + typename WriteHandler> +void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset, + basic_streambuf<Allocator>& b, WriteHandler handler); + +/// Start an asynchronous operation to write a certain amount of data at the +/// specified offset. +/** + * This function is used to asynchronously write a certain number of bytes of + * data to a random access device at a specified offset. The function call + * always returns immediately. The asynchronous operation will continue until + * one of the following conditions is true: + * + * @li All of the data in the supplied basic_streambuf has been written. + * + * @li The completion_condition function object returns 0. + * + * This operation is implemented in terms of zero or more calls to the device's + * async_write_some_at function. + * + * @param d The device to which the data is to be written. The type must support + * the AsyncRandomAccessWriteDevice concept. + * + * @param offset The offset at which the data will be written. + * + * @param b A basic_streambuf object from which data will be written. Ownership + * of the streambuf is retained by the caller, which must guarantee that it + * remains valid until the handler is called. + * + * @param completion_condition The function object to be called to determine + * whether the write operation is complete. The signature of the function object + * must be: + * @code std::size_t completion_condition( + * // Result of latest async_write_some_at operation. + * const boost::system::error_code& error, + * + * // Number of bytes transferred so far. + * std::size_t bytes_transferred + * ); @endcode + * A return value of 0 indicates that the write operation is complete. A + * non-zero return value indicates the maximum number of bytes to be written on + * the next call to the device's async_write_some_at function. + * + * @param handler The handler to be called when the write operation completes. + * Copies will be made of the handler as required. The function signature of the + * handler must be: + * @code void handler( + * // Result of operation. + * const boost::system::error_code& error, + * + * // Number of bytes written from the buffers. If an error + * // occurred, this will be less than the sum of the buffer sizes. + * std::size_t bytes_transferred + * ); @endcode + * Regardless of whether the asynchronous operation completes immediately or + * not, the handler will not be invoked from within this function. Invocation of + * the handler will be performed in a manner equivalent to using + * boost::asio::io_service::post(). + */ +template <typename AsyncRandomAccessWriteDevice, typename Allocator, + typename CompletionCondition, typename WriteHandler> +void async_write_at(AsyncRandomAccessWriteDevice& d, boost::uint64_t offset, + basic_streambuf<Allocator>& b, CompletionCondition completion_condition, + WriteHandler handler); + +/*@}*/ + +} // namespace asio +} // namespace boost + +#include <boost/asio/impl/write_at.ipp> + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WRITE_AT_HPP diff --git a/3rdParty/Boost/boost/assert.hpp b/3rdParty/Boost/boost/assert.hpp new file mode 100644 index 0000000..c227f17 --- /dev/null +++ b/3rdParty/Boost/boost/assert.hpp @@ -0,0 +1,50 @@ +// +// boost/assert.hpp - BOOST_ASSERT(expr) +// +// Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd. +// Copyright (c) 2007 Peter Dimov +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// Note: There are no include guards. This is intentional. +// +// See http://www.boost.org/libs/utility/assert.html for documentation. +// + +#undef BOOST_ASSERT + +#if defined(BOOST_DISABLE_ASSERTS) + +# define BOOST_ASSERT(expr) ((void)0) + +#elif defined(BOOST_ENABLE_ASSERT_HANDLER) + +#include <boost/current_function.hpp> + +namespace boost +{ + +void assertion_failed(char const * expr, char const * function, char const * file, long line); // user defined + +} // namespace boost + +#define BOOST_ASSERT(expr) ((expr)? ((void)0): ::boost::assertion_failed(#expr, BOOST_CURRENT_FUNCTION, __FILE__, __LINE__)) + +#else +# include <assert.h> // .h to support old libraries w/o <cassert> - effect is the same +# define BOOST_ASSERT(expr) assert(expr) +#endif + +#undef BOOST_VERIFY + +#if defined(BOOST_DISABLE_ASSERTS) || ( !defined(BOOST_ENABLE_ASSERT_HANDLER) && defined(NDEBUG) ) + +# define BOOST_VERIFY(expr) ((void)(expr)) + +#else + +# define BOOST_VERIFY(expr) BOOST_ASSERT(expr) + +#endif diff --git a/3rdParty/Boost/boost/bind.hpp b/3rdParty/Boost/boost/bind.hpp new file mode 100644 index 0000000..fd3421e --- /dev/null +++ b/3rdParty/Boost/boost/bind.hpp @@ -0,0 +1,24 @@ +#ifndef BOOST_BIND_HPP_INCLUDED +#define BOOST_BIND_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// bind.hpp - binds function objects to arguments +// +// Copyright (c) 2009 Peter Dimov +// +// Distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +#include <boost/bind/bind.hpp> + +#endif // #ifndef BOOST_BIND_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/bind/arg.hpp b/3rdParty/Boost/boost/bind/arg.hpp new file mode 100644 index 0000000..0d5cd03 --- /dev/null +++ b/3rdParty/Boost/boost/bind/arg.hpp @@ -0,0 +1,62 @@ +#ifndef BOOST_BIND_ARG_HPP_INCLUDED +#define BOOST_BIND_ARG_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// bind/arg.hpp +// +// Copyright (c) 2002 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +#include <boost/config.hpp> +#include <boost/is_placeholder.hpp> + +namespace boost +{ + +template< int I > struct arg +{ + arg() + { + } + + template< class T > arg( T const & /* t */ ) + { + // static assert I == is_placeholder<T>::value + typedef char T_must_be_placeholder[ I == is_placeholder<T>::value? 1: -1 ]; + } +}; + +template< int I > bool operator==( arg<I> const &, arg<I> const & ) +{ + return true; +} + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template< int I > struct is_placeholder< arg<I> > +{ + enum _vt { value = I }; +}; + +template< int I > struct is_placeholder< arg<I> (*) () > +{ + enum _vt { value = I }; +}; + +#endif + +} // namespace boost + +#endif // #ifndef BOOST_BIND_ARG_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/bind/bind.hpp b/3rdParty/Boost/boost/bind/bind.hpp new file mode 100644 index 0000000..1e5c9e0 --- /dev/null +++ b/3rdParty/Boost/boost/bind/bind.hpp @@ -0,0 +1,1733 @@ +#ifndef BOOST_BIND_BIND_HPP_INCLUDED +#define BOOST_BIND_BIND_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// bind.hpp - binds function objects to arguments +// +// Copyright (c) 2001-2004 Peter Dimov and Multi Media Ltd. +// Copyright (c) 2001 David Abrahams +// Copyright (c) 2005 Peter Dimov +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +#include <boost/config.hpp> +#include <boost/ref.hpp> +#include <boost/mem_fn.hpp> +#include <boost/type.hpp> +#include <boost/is_placeholder.hpp> +#include <boost/bind/arg.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/visit_each.hpp> + +// Borland-specific bug, visit_each() silently fails to produce code + +#if defined(__BORLANDC__) +# define BOOST_BIND_VISIT_EACH boost::visit_each +#else +# define BOOST_BIND_VISIT_EACH visit_each +#endif + +#include <boost/bind/storage.hpp> + +#ifdef BOOST_MSVC +# pragma warning(push) +# pragma warning(disable: 4512) // assignment operator could not be generated +#endif + +namespace boost +{ + +template<class T> class weak_ptr; + +namespace _bi // implementation details +{ + +// result_traits + +template<class R, class F> struct result_traits +{ + typedef R type; +}; + +#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) + +struct unspecified {}; + +template<class F> struct result_traits<unspecified, F> +{ + typedef typename F::result_type type; +}; + +template<class F> struct result_traits< unspecified, reference_wrapper<F> > +{ + typedef typename F::result_type type; +}; + +#endif + +// ref_compare + +template<class T> bool ref_compare( T const & a, T const & b, long ) +{ + return a == b; +} + +template<int I> bool ref_compare( arg<I> const &, arg<I> const &, int ) +{ + return true; +} + +template<int I> bool ref_compare( arg<I> (*) (), arg<I> (*) (), int ) +{ + return true; +} + +template<class T> bool ref_compare( reference_wrapper<T> const & a, reference_wrapper<T> const & b, int ) +{ + return a.get_pointer() == b.get_pointer(); +} + +// bind_t forward declaration for listN + +template<class R, class F, class L> class bind_t; + +template<class R, class F, class L> bool ref_compare( bind_t<R, F, L> const & a, bind_t<R, F, L> const & b, int ) +{ + return a.compare( b ); +} + +// value + +template<class T> class value +{ +public: + + value(T const & t): t_(t) {} + + T & get() { return t_; } + T const & get() const { return t_; } + + bool operator==(value const & rhs) const + { + return t_ == rhs.t_; + } + +private: + + T t_; +}; + +// ref_compare for weak_ptr + +template<class T> bool ref_compare( value< weak_ptr<T> > const & a, value< weak_ptr<T> > const & b, int ) +{ + return !(a.get() < b.get()) && !(b.get() < a.get()); +} + +// type + +template<class T> class type {}; + +// unwrap + +template<class F> struct unwrapper +{ + static inline F & unwrap( F & f, long ) + { + return f; + } + + template<class F2> static inline F2 & unwrap( reference_wrapper<F2> rf, int ) + { + return rf.get(); + } + + template<class R, class T> static inline _mfi::dm<R, T> unwrap( R T::* pm, int ) + { + return _mfi::dm<R, T>( pm ); + } +}; + +// listN + +class list0 +{ +public: + + list0() {} + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A &, long) + { + return unwrapper<F>::unwrap(f, 0)(); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A &, long) const + { + return unwrapper<F const>::unwrap(f, 0)(); + } + + template<class F, class A> void operator()(type<void>, F & f, A &, int) + { + unwrapper<F>::unwrap(f, 0)(); + } + + template<class F, class A> void operator()(type<void>, F const & f, A &, int) const + { + unwrapper<F const>::unwrap(f, 0)(); + } + + template<class V> void accept(V &) const + { + } + + bool operator==(list0 const &) const + { + return true; + } +}; + +template< class A1 > class list1: private storage1< A1 > +{ +private: + + typedef storage1< A1 > base_type; + +public: + + explicit list1( A1 a1 ): base_type( a1 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + + template<class T> T & operator[] ( _bi::value<T> & v ) const { return v.get(); } + + template<class T> T const & operator[] ( _bi::value<T> const & v ) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list1 const & rhs) const + { + return ref_compare(base_type::a1_, rhs.a1_, 0); + } +}; + +struct logical_and; +struct logical_or; + +template< class A1, class A2 > class list2: private storage2< A1, A2 > +{ +private: + + typedef storage2< A1, A2 > base_type; + +public: + + list2( A1 a1, A2 a2 ): base_type( a1, a2 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_]); + } + + template<class A> bool operator()( type<bool>, logical_and & /*f*/, A & a, int ) + { + return a[ base_type::a1_ ] && a[ base_type::a2_ ]; + } + + template<class A> bool operator()( type<bool>, logical_and const & /*f*/, A & a, int ) const + { + return a[ base_type::a1_ ] && a[ base_type::a2_ ]; + } + + template<class A> bool operator()( type<bool>, logical_or & /*f*/, A & a, int ) + { + return a[ base_type::a1_ ] || a[ base_type::a2_ ]; + } + + template<class A> bool operator()( type<bool>, logical_or const & /*f*/, A & a, int ) const + { + return a[ base_type::a1_ ] || a[ base_type::a2_ ]; + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list2 const & rhs) const + { + return ref_compare(base_type::a1_, rhs.a1_, 0) && ref_compare(base_type::a2_, rhs.a2_, 0); + } +}; + +template< class A1, class A2, class A3 > class list3: private storage3< A1, A2, A3 > +{ +private: + + typedef storage3< A1, A2, A3 > base_type; + +public: + + list3( A1 a1, A2 a2, A3 a3 ): base_type( a1, a2, a3 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + A3 operator[] (boost::arg<3>) const { return base_type::a3_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list3 const & rhs) const + { + return + + ref_compare( base_type::a1_, rhs.a1_, 0 ) && + ref_compare( base_type::a2_, rhs.a2_, 0 ) && + ref_compare( base_type::a3_, rhs.a3_, 0 ); + } +}; + +template< class A1, class A2, class A3, class A4 > class list4: private storage4< A1, A2, A3, A4 > +{ +private: + + typedef storage4< A1, A2, A3, A4 > base_type; + +public: + + list4( A1 a1, A2 a2, A3 a3, A4 a4 ): base_type( a1, a2, a3, a4 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + A3 operator[] (boost::arg<3>) const { return base_type::a3_; } + A4 operator[] (boost::arg<4>) const { return base_type::a4_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; } + A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list4 const & rhs) const + { + return + + ref_compare( base_type::a1_, rhs.a1_, 0 ) && + ref_compare( base_type::a2_, rhs.a2_, 0 ) && + ref_compare( base_type::a3_, rhs.a3_, 0 ) && + ref_compare( base_type::a4_, rhs.a4_, 0 ); + } +}; + +template< class A1, class A2, class A3, class A4, class A5 > class list5: private storage5< A1, A2, A3, A4, A5 > +{ +private: + + typedef storage5< A1, A2, A3, A4, A5 > base_type; + +public: + + list5( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5 ): base_type( a1, a2, a3, a4, a5 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + A3 operator[] (boost::arg<3>) const { return base_type::a3_; } + A4 operator[] (boost::arg<4>) const { return base_type::a4_; } + A5 operator[] (boost::arg<5>) const { return base_type::a5_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; } + A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; } + A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list5 const & rhs) const + { + return + + ref_compare( base_type::a1_, rhs.a1_, 0 ) && + ref_compare( base_type::a2_, rhs.a2_, 0 ) && + ref_compare( base_type::a3_, rhs.a3_, 0 ) && + ref_compare( base_type::a4_, rhs.a4_, 0 ) && + ref_compare( base_type::a5_, rhs.a5_, 0 ); + } +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6> class list6: private storage6< A1, A2, A3, A4, A5, A6 > +{ +private: + + typedef storage6< A1, A2, A3, A4, A5, A6 > base_type; + +public: + + list6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6 ): base_type( a1, a2, a3, a4, a5, a6 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + A3 operator[] (boost::arg<3>) const { return base_type::a3_; } + A4 operator[] (boost::arg<4>) const { return base_type::a4_; } + A5 operator[] (boost::arg<5>) const { return base_type::a5_; } + A6 operator[] (boost::arg<6>) const { return base_type::a6_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; } + A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; } + A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; } + A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list6 const & rhs) const + { + return + + ref_compare( base_type::a1_, rhs.a1_, 0 ) && + ref_compare( base_type::a2_, rhs.a2_, 0 ) && + ref_compare( base_type::a3_, rhs.a3_, 0 ) && + ref_compare( base_type::a4_, rhs.a4_, 0 ) && + ref_compare( base_type::a5_, rhs.a5_, 0 ) && + ref_compare( base_type::a6_, rhs.a6_, 0 ); + } +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> class list7: private storage7< A1, A2, A3, A4, A5, A6, A7 > +{ +private: + + typedef storage7< A1, A2, A3, A4, A5, A6, A7 > base_type; + +public: + + list7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7 ): base_type( a1, a2, a3, a4, a5, a6, a7 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + A3 operator[] (boost::arg<3>) const { return base_type::a3_; } + A4 operator[] (boost::arg<4>) const { return base_type::a4_; } + A5 operator[] (boost::arg<5>) const { return base_type::a5_; } + A6 operator[] (boost::arg<6>) const { return base_type::a6_; } + A7 operator[] (boost::arg<7>) const { return base_type::a7_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; } + A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; } + A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; } + A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; } + A7 operator[] (boost::arg<7> (*) ()) const { return base_type::a7_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list7 const & rhs) const + { + return + + ref_compare( base_type::a1_, rhs.a1_, 0 ) && + ref_compare( base_type::a2_, rhs.a2_, 0 ) && + ref_compare( base_type::a3_, rhs.a3_, 0 ) && + ref_compare( base_type::a4_, rhs.a4_, 0 ) && + ref_compare( base_type::a5_, rhs.a5_, 0 ) && + ref_compare( base_type::a6_, rhs.a6_, 0 ) && + ref_compare( base_type::a7_, rhs.a7_, 0 ); + } +}; + +template< class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > class list8: private storage8< A1, A2, A3, A4, A5, A6, A7, A8 > +{ +private: + + typedef storage8< A1, A2, A3, A4, A5, A6, A7, A8 > base_type; + +public: + + list8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8 ): base_type( a1, a2, a3, a4, a5, a6, a7, a8 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + A3 operator[] (boost::arg<3>) const { return base_type::a3_; } + A4 operator[] (boost::arg<4>) const { return base_type::a4_; } + A5 operator[] (boost::arg<5>) const { return base_type::a5_; } + A6 operator[] (boost::arg<6>) const { return base_type::a6_; } + A7 operator[] (boost::arg<7>) const { return base_type::a7_; } + A8 operator[] (boost::arg<8>) const { return base_type::a8_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; } + A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; } + A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; } + A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; } + A7 operator[] (boost::arg<7> (*) ()) const { return base_type::a7_; } + A8 operator[] (boost::arg<8> (*) ()) const { return base_type::a8_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list8 const & rhs) const + { + return + + ref_compare( base_type::a1_, rhs.a1_, 0 ) && + ref_compare( base_type::a2_, rhs.a2_, 0 ) && + ref_compare( base_type::a3_, rhs.a3_, 0 ) && + ref_compare( base_type::a4_, rhs.a4_, 0 ) && + ref_compare( base_type::a5_, rhs.a5_, 0 ) && + ref_compare( base_type::a6_, rhs.a6_, 0 ) && + ref_compare( base_type::a7_, rhs.a7_, 0 ) && + ref_compare( base_type::a8_, rhs.a8_, 0 ); + } +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> class list9: private storage9< A1, A2, A3, A4, A5, A6, A7, A8, A9 > +{ +private: + + typedef storage9< A1, A2, A3, A4, A5, A6, A7, A8, A9 > base_type; + +public: + + list9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9 ): base_type( a1, a2, a3, a4, a5, a6, a7, a8, a9 ) {} + + A1 operator[] (boost::arg<1>) const { return base_type::a1_; } + A2 operator[] (boost::arg<2>) const { return base_type::a2_; } + A3 operator[] (boost::arg<3>) const { return base_type::a3_; } + A4 operator[] (boost::arg<4>) const { return base_type::a4_; } + A5 operator[] (boost::arg<5>) const { return base_type::a5_; } + A6 operator[] (boost::arg<6>) const { return base_type::a6_; } + A7 operator[] (boost::arg<7>) const { return base_type::a7_; } + A8 operator[] (boost::arg<8>) const { return base_type::a8_; } + A9 operator[] (boost::arg<9>) const { return base_type::a9_; } + + A1 operator[] (boost::arg<1> (*) ()) const { return base_type::a1_; } + A2 operator[] (boost::arg<2> (*) ()) const { return base_type::a2_; } + A3 operator[] (boost::arg<3> (*) ()) const { return base_type::a3_; } + A4 operator[] (boost::arg<4> (*) ()) const { return base_type::a4_; } + A5 operator[] (boost::arg<5> (*) ()) const { return base_type::a5_; } + A6 operator[] (boost::arg<6> (*) ()) const { return base_type::a6_; } + A7 operator[] (boost::arg<7> (*) ()) const { return base_type::a7_; } + A8 operator[] (boost::arg<8> (*) ()) const { return base_type::a8_; } + A9 operator[] (boost::arg<9> (*) ()) const { return base_type::a9_; } + + template<class T> T & operator[] (_bi::value<T> & v) const { return v.get(); } + + template<class T> T const & operator[] (_bi::value<T> const & v) const { return v.get(); } + + template<class T> T & operator[] (reference_wrapper<T> const & v) const { return v.get(); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> & b) const { return b.eval(*this); } + + template<class R, class F, class L> typename result_traits<R, F>::type operator[] (bind_t<R, F, L> const & b) const { return b.eval(*this); } + + template<class R, class F, class A> R operator()(type<R>, F & f, A & a, long) + { + return unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]); + } + + template<class R, class F, class A> R operator()(type<R>, F const & f, A & a, long) const + { + return unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]); + } + + template<class F, class A> void operator()(type<void>, F & f, A & a, int) + { + unwrapper<F>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]); + } + + template<class F, class A> void operator()(type<void>, F const & f, A & a, int) const + { + unwrapper<F const>::unwrap(f, 0)(a[base_type::a1_], a[base_type::a2_], a[base_type::a3_], a[base_type::a4_], a[base_type::a5_], a[base_type::a6_], a[base_type::a7_], a[base_type::a8_], a[base_type::a9_]); + } + + template<class V> void accept(V & v) const + { + base_type::accept(v); + } + + bool operator==(list9 const & rhs) const + { + return + + ref_compare( base_type::a1_, rhs.a1_, 0 ) && + ref_compare( base_type::a2_, rhs.a2_, 0 ) && + ref_compare( base_type::a3_, rhs.a3_, 0 ) && + ref_compare( base_type::a4_, rhs.a4_, 0 ) && + ref_compare( base_type::a5_, rhs.a5_, 0 ) && + ref_compare( base_type::a6_, rhs.a6_, 0 ) && + ref_compare( base_type::a7_, rhs.a7_, 0 ) && + ref_compare( base_type::a8_, rhs.a8_, 0 ) && + ref_compare( base_type::a9_, rhs.a9_, 0 ); + } +}; + +// bind_t + +#ifndef BOOST_NO_VOID_RETURNS + +template<class R, class F, class L> class bind_t +{ +public: + + typedef bind_t this_type; + + bind_t(F f, L const & l): f_(f), l_(l) {} + +#define BOOST_BIND_RETURN return +#include <boost/bind/bind_template.hpp> +#undef BOOST_BIND_RETURN + +}; + +#else + +template<class R> struct bind_t_generator +{ + +template<class F, class L> class implementation +{ +public: + + typedef implementation this_type; + + implementation(F f, L const & l): f_(f), l_(l) {} + +#define BOOST_BIND_RETURN return +#include <boost/bind/bind_template.hpp> +#undef BOOST_BIND_RETURN + +}; + +}; + +template<> struct bind_t_generator<void> +{ + +template<class F, class L> class implementation +{ +private: + + typedef void R; + +public: + + typedef implementation this_type; + + implementation(F f, L const & l): f_(f), l_(l) {} + +#define BOOST_BIND_RETURN +#include <boost/bind/bind_template.hpp> +#undef BOOST_BIND_RETURN + +}; + +}; + +template<class R2, class F, class L> class bind_t: public bind_t_generator<R2>::BOOST_NESTED_TEMPLATE implementation<F, L> +{ +public: + + bind_t(F f, L const & l): bind_t_generator<R2>::BOOST_NESTED_TEMPLATE implementation<F, L>(f, l) {} + +}; + +#endif + +// function_equal + +#ifndef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP + +// put overloads in _bi, rely on ADL + +# ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING + +template<class R, class F, class L> bool function_equal( bind_t<R, F, L> const & a, bind_t<R, F, L> const & b ) +{ + return a.compare(b); +} + +# else + +template<class R, class F, class L> bool function_equal_impl( bind_t<R, F, L> const & a, bind_t<R, F, L> const & b, int ) +{ + return a.compare(b); +} + +# endif // #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING + +#else // BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP + +// put overloads in boost + +} // namespace _bi + +# ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING + +template<class R, class F, class L> bool function_equal( _bi::bind_t<R, F, L> const & a, _bi::bind_t<R, F, L> const & b ) +{ + return a.compare(b); +} + +# else + +template<class R, class F, class L> bool function_equal_impl( _bi::bind_t<R, F, L> const & a, _bi::bind_t<R, F, L> const & b, int ) +{ + return a.compare(b); +} + +# endif // #ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING + +namespace _bi +{ + +#endif // BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP + +// add_value + +#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || (__SUNPRO_CC >= 0x530) + +#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x582) ) + +template<class T> struct add_value +{ + typedef _bi::value<T> type; +}; + +#else + +template< class T, int I > struct add_value_2 +{ + typedef boost::arg<I> type; +}; + +template< class T > struct add_value_2< T, 0 > +{ + typedef _bi::value< T > type; +}; + +template<class T> struct add_value +{ + typedef typename add_value_2< T, boost::is_placeholder< T >::value >::type type; +}; + +#endif + +template<class T> struct add_value< value<T> > +{ + typedef _bi::value<T> type; +}; + +template<class T> struct add_value< reference_wrapper<T> > +{ + typedef reference_wrapper<T> type; +}; + +template<int I> struct add_value< arg<I> > +{ + typedef boost::arg<I> type; +}; + +template<int I> struct add_value< arg<I> (*) () > +{ + typedef boost::arg<I> (*type) (); +}; + +template<class R, class F, class L> struct add_value< bind_t<R, F, L> > +{ + typedef bind_t<R, F, L> type; +}; + +#else + +template<int I> struct _avt_0; + +template<> struct _avt_0<1> +{ + template<class T> struct inner + { + typedef T type; + }; +}; + +template<> struct _avt_0<2> +{ + template<class T> struct inner + { + typedef value<T> type; + }; +}; + +typedef char (&_avt_r1) [1]; +typedef char (&_avt_r2) [2]; + +template<class T> _avt_r1 _avt_f(value<T>); +template<class T> _avt_r1 _avt_f(reference_wrapper<T>); +template<int I> _avt_r1 _avt_f(arg<I>); +template<int I> _avt_r1 _avt_f(arg<I> (*) ()); +template<class R, class F, class L> _avt_r1 _avt_f(bind_t<R, F, L>); + +_avt_r2 _avt_f(...); + +template<class T> struct add_value +{ + static T t(); + typedef typename _avt_0<sizeof(_avt_f(t()))>::template inner<T>::type type; +}; + +#endif + +// list_av_N + +template<class A1> struct list_av_1 +{ + typedef typename add_value<A1>::type B1; + typedef list1<B1> type; +}; + +template<class A1, class A2> struct list_av_2 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef list2<B1, B2> type; +}; + +template<class A1, class A2, class A3> struct list_av_3 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef typename add_value<A3>::type B3; + typedef list3<B1, B2, B3> type; +}; + +template<class A1, class A2, class A3, class A4> struct list_av_4 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef typename add_value<A3>::type B3; + typedef typename add_value<A4>::type B4; + typedef list4<B1, B2, B3, B4> type; +}; + +template<class A1, class A2, class A3, class A4, class A5> struct list_av_5 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef typename add_value<A3>::type B3; + typedef typename add_value<A4>::type B4; + typedef typename add_value<A5>::type B5; + typedef list5<B1, B2, B3, B4, B5> type; +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6> struct list_av_6 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef typename add_value<A3>::type B3; + typedef typename add_value<A4>::type B4; + typedef typename add_value<A5>::type B5; + typedef typename add_value<A6>::type B6; + typedef list6<B1, B2, B3, B4, B5, B6> type; +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct list_av_7 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef typename add_value<A3>::type B3; + typedef typename add_value<A4>::type B4; + typedef typename add_value<A5>::type B5; + typedef typename add_value<A6>::type B6; + typedef typename add_value<A7>::type B7; + typedef list7<B1, B2, B3, B4, B5, B6, B7> type; +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct list_av_8 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef typename add_value<A3>::type B3; + typedef typename add_value<A4>::type B4; + typedef typename add_value<A5>::type B5; + typedef typename add_value<A6>::type B6; + typedef typename add_value<A7>::type B7; + typedef typename add_value<A8>::type B8; + typedef list8<B1, B2, B3, B4, B5, B6, B7, B8> type; +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> struct list_av_9 +{ + typedef typename add_value<A1>::type B1; + typedef typename add_value<A2>::type B2; + typedef typename add_value<A3>::type B3; + typedef typename add_value<A4>::type B4; + typedef typename add_value<A5>::type B5; + typedef typename add_value<A6>::type B6; + typedef typename add_value<A7>::type B7; + typedef typename add_value<A8>::type B8; + typedef typename add_value<A9>::type B9; + typedef list9<B1, B2, B3, B4, B5, B6, B7, B8, B9> type; +}; + +// operator! + +struct logical_not +{ + template<class V> bool operator()(V const & v) const { return !v; } +}; + +template<class R, class F, class L> + bind_t< bool, logical_not, list1< bind_t<R, F, L> > > + operator! (bind_t<R, F, L> const & f) +{ + typedef list1< bind_t<R, F, L> > list_type; + return bind_t<bool, logical_not, list_type> ( logical_not(), list_type(f) ); +} + +// relational operators + +#define BOOST_BIND_OPERATOR( op, name ) \ +\ +struct name \ +{ \ + template<class V, class W> bool operator()(V const & v, W const & w) const { return v op w; } \ +}; \ + \ +template<class R, class F, class L, class A2> \ + bind_t< bool, name, list2< bind_t<R, F, L>, typename add_value<A2>::type > > \ + operator op (bind_t<R, F, L> const & f, A2 a2) \ +{ \ + typedef typename add_value<A2>::type B2; \ + typedef list2< bind_t<R, F, L>, B2> list_type; \ + return bind_t<bool, name, list_type> ( name(), list_type(f, a2) ); \ +} + +BOOST_BIND_OPERATOR( ==, equal ) +BOOST_BIND_OPERATOR( !=, not_equal ) + +BOOST_BIND_OPERATOR( <, less ) +BOOST_BIND_OPERATOR( <=, less_equal ) + +BOOST_BIND_OPERATOR( >, greater ) +BOOST_BIND_OPERATOR( >=, greater_equal ) + +BOOST_BIND_OPERATOR( &&, logical_and ) +BOOST_BIND_OPERATOR( ||, logical_or ) + +#undef BOOST_BIND_OPERATOR + +#if defined(__GNUC__) && BOOST_WORKAROUND(__GNUC__, < 3) + +// resolve ambiguity with rel_ops + +#define BOOST_BIND_OPERATOR( op, name ) \ +\ +template<class R, class F, class L> \ + bind_t< bool, name, list2< bind_t<R, F, L>, bind_t<R, F, L> > > \ + operator op (bind_t<R, F, L> const & f, bind_t<R, F, L> const & g) \ +{ \ + typedef list2< bind_t<R, F, L>, bind_t<R, F, L> > list_type; \ + return bind_t<bool, name, list_type> ( name(), list_type(f, g) ); \ +} + +BOOST_BIND_OPERATOR( !=, not_equal ) +BOOST_BIND_OPERATOR( <=, less_equal ) +BOOST_BIND_OPERATOR( >, greater ) +BOOST_BIND_OPERATOR( >=, greater_equal ) + +#endif + +// visit_each, ADL + +#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ ) \ + && !(defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3) + +template<class V, class T> void visit_each( V & v, value<T> const & t, int ) +{ + using boost::visit_each; + BOOST_BIND_VISIT_EACH( v, t.get(), 0 ); +} + +template<class V, class R, class F, class L> void visit_each( V & v, bind_t<R, F, L> const & t, int ) +{ + t.accept( v ); +} + +#endif + +} // namespace _bi + +// visit_each, no ADL + +#if defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) || defined( __BORLANDC__ ) \ + || (defined(__GNUC__) && __GNUC__ == 3 && __GNUC_MINOR__ <= 3) + +template<class V, class T> void visit_each( V & v, _bi::value<T> const & t, int ) +{ + BOOST_BIND_VISIT_EACH( v, t.get(), 0 ); +} + +template<class V, class R, class F, class L> void visit_each( V & v, _bi::bind_t<R, F, L> const & t, int ) +{ + t.accept( v ); +} + +#endif + +// is_bind_expression + +template< class T > struct is_bind_expression +{ + enum _vt { value = 0 }; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template< class R, class F, class L > struct is_bind_expression< _bi::bind_t< R, F, L > > +{ + enum _vt { value = 1 }; +}; + +#endif + +// bind + +#ifndef BOOST_BIND +#define BOOST_BIND bind +#endif + +// generic function objects + +template<class R, class F> + _bi::bind_t<R, F, _bi::list0> + BOOST_BIND(F f) +{ + typedef _bi::list0 list_type; + return _bi::bind_t<R, F, list_type> (f, list_type()); +} + +template<class R, class F, class A1> + _bi::bind_t<R, F, typename _bi::list_av_1<A1>::type> + BOOST_BIND(F f, A1 a1) +{ + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<R, F, list_type> (f, list_type(a1)); +} + +template<class R, class F, class A1, class A2> + _bi::bind_t<R, F, typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(F f, A1 a1, A2 a2) +{ + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<R, F, list_type> (f, list_type(a1, a2)); +} + +template<class R, class F, class A1, class A2, class A3> + _bi::bind_t<R, F, typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3) +{ + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3)); +} + +template<class R, class F, class A1, class A2, class A3, class A4> + _bi::bind_t<R, F, typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<R, F, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<R, F, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<R, F, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<R, F, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<R, F, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} + +// generic function objects, alternative syntax + +template<class R, class F> + _bi::bind_t<R, F, _bi::list0> + BOOST_BIND(boost::type<R>, F f) +{ + typedef _bi::list0 list_type; + return _bi::bind_t<R, F, list_type> (f, list_type()); +} + +template<class R, class F, class A1> + _bi::bind_t<R, F, typename _bi::list_av_1<A1>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1) +{ + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<R, F, list_type> (f, list_type(a1)); +} + +template<class R, class F, class A1, class A2> + _bi::bind_t<R, F, typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2) +{ + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<R, F, list_type> (f, list_type(a1, a2)); +} + +template<class R, class F, class A1, class A2, class A3> + _bi::bind_t<R, F, typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3) +{ + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3)); +} + +template<class R, class F, class A1, class A2, class A3, class A4> + _bi::bind_t<R, F, typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<R, F, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<R, F, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<R, F, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<R, F, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +template<class R, class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<R, F, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(boost::type<R>, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} + +#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) + +// adaptable function objects + +template<class F> + _bi::bind_t<_bi::unspecified, F, _bi::list0> + BOOST_BIND(F f) +{ + typedef _bi::list0 list_type; + return _bi::bind_t<_bi::unspecified, F, list_type> (f, list_type()); +} + +template<class F, class A1> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_1<A1>::type> + BOOST_BIND(F f, A1 a1) +{ + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type> (f, list_type(a1)); +} + +template<class F, class A1, class A2> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(F f, A1 a1, A2 a2) +{ + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type> (f, list_type(a1, a2)); +} + +template<class F, class A1, class A2, class A3> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3) +{ + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3)); +} + +template<class F, class A1, class A2, class A3, class A4> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4)); +} + +template<class F, class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5)); +} + +template<class F, class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6)); +} + +template<class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +template<class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +template<class F, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<_bi::unspecified, F, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<_bi::unspecified, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} + +#endif // !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) + +// function pointers + +#define BOOST_BIND_CC +#define BOOST_BIND_ST + +#include <boost/bind/bind_cc.hpp> + +#undef BOOST_BIND_CC +#undef BOOST_BIND_ST + +#ifdef BOOST_BIND_ENABLE_STDCALL + +#define BOOST_BIND_CC __stdcall +#define BOOST_BIND_ST + +#include <boost/bind/bind_cc.hpp> + +#undef BOOST_BIND_CC +#undef BOOST_BIND_ST + +#endif + +#ifdef BOOST_BIND_ENABLE_FASTCALL + +#define BOOST_BIND_CC __fastcall +#define BOOST_BIND_ST + +#include <boost/bind/bind_cc.hpp> + +#undef BOOST_BIND_CC +#undef BOOST_BIND_ST + +#endif + +#ifdef BOOST_BIND_ENABLE_PASCAL + +#define BOOST_BIND_ST pascal +#define BOOST_BIND_CC + +#include <boost/bind/bind_cc.hpp> + +#undef BOOST_BIND_ST +#undef BOOST_BIND_CC + +#endif + +// member function pointers + +#define BOOST_BIND_MF_NAME(X) X +#define BOOST_BIND_MF_CC + +#include <boost/bind/bind_mf_cc.hpp> +#include <boost/bind/bind_mf2_cc.hpp> + +#undef BOOST_BIND_MF_NAME +#undef BOOST_BIND_MF_CC + +#ifdef BOOST_MEM_FN_ENABLE_CDECL + +#define BOOST_BIND_MF_NAME(X) X##_cdecl +#define BOOST_BIND_MF_CC __cdecl + +#include <boost/bind/bind_mf_cc.hpp> +#include <boost/bind/bind_mf2_cc.hpp> + +#undef BOOST_BIND_MF_NAME +#undef BOOST_BIND_MF_CC + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_STDCALL + +#define BOOST_BIND_MF_NAME(X) X##_stdcall +#define BOOST_BIND_MF_CC __stdcall + +#include <boost/bind/bind_mf_cc.hpp> +#include <boost/bind/bind_mf2_cc.hpp> + +#undef BOOST_BIND_MF_NAME +#undef BOOST_BIND_MF_CC + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_FASTCALL + +#define BOOST_BIND_MF_NAME(X) X##_fastcall +#define BOOST_BIND_MF_CC __fastcall + +#include <boost/bind/bind_mf_cc.hpp> +#include <boost/bind/bind_mf2_cc.hpp> + +#undef BOOST_BIND_MF_NAME +#undef BOOST_BIND_MF_CC + +#endif + +// data member pointers + +#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + || ( defined(__BORLANDC__) && BOOST_WORKAROUND( __BORLANDC__, <= 0x610 ) ) + +template<class R, class T, class A1> +_bi::bind_t< R, _mfi::dm<R, T>, typename _bi::list_av_1<A1>::type > + BOOST_BIND(R T::*f, A1 a1) +{ + typedef _mfi::dm<R, T> F; + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<R, F, list_type>( F(f), list_type(a1) ); +} + +#else + +namespace _bi +{ + +template< class Pm, int I > struct add_cref; + +template< class M, class T > struct add_cref< M T::*, 0 > +{ + typedef M type; +}; + +template< class M, class T > struct add_cref< M T::*, 1 > +{ + typedef M const & type; +}; + +template< class R, class T > struct add_cref< R (T::*) (), 1 > +{ + typedef void type; +}; + +#if !( defined(__IBMCPP__) && BOOST_WORKAROUND( __IBMCPP__, BOOST_TESTED_AT(600) ) ) + +template< class R, class T > struct add_cref< R (T::*) () const, 1 > +{ + typedef void type; +}; + +#endif // __IBMCPP__ + +template<class R> struct isref +{ + enum value_type { value = 0 }; +}; + +template<class R> struct isref< R& > +{ + enum value_type { value = 1 }; +}; + +template<class R> struct isref< R* > +{ + enum value_type { value = 1 }; +}; + +template<class Pm, class A1> struct dm_result +{ + typedef typename add_cref< Pm, 1 >::type type; +}; + +template<class Pm, class R, class F, class L> struct dm_result< Pm, bind_t<R, F, L> > +{ + typedef typename bind_t<R, F, L>::result_type result_type; + typedef typename add_cref< Pm, isref< result_type >::value >::type type; +}; + +} // namespace _bi + +template< class A1, class M, class T > + +_bi::bind_t< + typename _bi::dm_result< M T::*, A1 >::type, + _mfi::dm<M, T>, + typename _bi::list_av_1<A1>::type +> + +BOOST_BIND( M T::*f, A1 a1 ) +{ + typedef typename _bi::dm_result< M T::*, A1 >::type result_type; + typedef _mfi::dm<M, T> F; + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t< result_type, F, list_type >( F( f ), list_type( a1 ) ); +} + +#endif + +} // namespace boost + +#ifndef BOOST_BIND_NO_PLACEHOLDERS + +# include <boost/bind/placeholders.hpp> + +#endif + +#ifdef BOOST_MSVC +# pragma warning(default: 4512) // assignment operator could not be generated +# pragma warning(pop) +#endif + +#endif // #ifndef BOOST_BIND_BIND_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/bind/bind_cc.hpp b/3rdParty/Boost/boost/bind/bind_cc.hpp new file mode 100644 index 0000000..35f8ece --- /dev/null +++ b/3rdParty/Boost/boost/bind/bind_cc.hpp @@ -0,0 +1,117 @@ +// +// bind/bind_cc.hpp - support for different calling conventions +// +// Do not include this header directly. +// +// Copyright (c) 2001 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +template<class R> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (), _bi::list0> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) ()) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (); + typedef _bi::list0 list_type; + return _bi::bind_t<R, F, list_type> (f, list_type()); +} + +template<class R, class B1, class A1> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1), typename _bi::list_av_1<A1>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1), A1 a1) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1); + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<R, F, list_type> (f, list_type(a1)); +} + +template<class R, class B1, class B2, class A1, class A2> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2), typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2), A1 a1, A2 a2) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2); + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<R, F, list_type> (f, list_type(a1, a2)); +} + +template<class R, + class B1, class B2, class B3, + class A1, class A2, class A3> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3), typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3), A1 a1, A2 a2, A3 a3) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3); + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3)); +} + +template<class R, + class B1, class B2, class B3, class B4, + class A1, class A2, class A3, class A4> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4), typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4); + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4)); +} + +template<class R, + class B1, class B2, class B3, class B4, class B5, + class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5), typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5); + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5)); +} + +template<class R, + class B1, class B2, class B3, class B4, class B5, class B6, + class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6), typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6); + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6)); +} + +template<class R, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, + class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7), typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7); + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +template<class R, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8), typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8); + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +template<class R, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, class B9, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<R, BOOST_BIND_ST R (BOOST_BIND_CC *) (B1, B2, B3, B4, B5, B6, B7, B8, B9), typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(BOOST_BIND_ST R (BOOST_BIND_CC *f) (B1, B2, B3, B4, B5, B6, B7, B8, B9), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef BOOST_BIND_ST R (BOOST_BIND_CC *F) (B1, B2, B3, B4, B5, B6, B7, B8, B9); + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<R, F, list_type>(f, list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} diff --git a/3rdParty/Boost/boost/bind/bind_mf2_cc.hpp b/3rdParty/Boost/boost/bind/bind_mf2_cc.hpp new file mode 100644 index 0000000..66476bc --- /dev/null +++ b/3rdParty/Boost/boost/bind/bind_mf2_cc.hpp @@ -0,0 +1,228 @@ +// +// bind/bind_mf2_cc.hpp - member functions, type<> syntax +// +// Do not include this header directly. +// +// Copyright (c) 2001 Peter Dimov and Multi Media Ltd. +// Copyright (c) 2008 Peter Dimov +// +// Distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +// 0 + +template<class Rt2, class R, class T, + class A1> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (), A1 a1) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf0)<R, T> F; + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1)); +} + +template<class Rt2, class R, class T, + class A1> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) () const, A1 a1) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T> F; + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1)); +} + +// 1 + +template<class Rt2, class R, class T, + class B1, + class A1, class A2> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1), A1 a1, A2 a2) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1> F; + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2)); +} + +template<class Rt2, class R, class T, + class B1, + class A1, class A2> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1) const, A1 a1, A2 a2) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1> F; + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2)); +} + +// 2 + +template<class Rt2, class R, class T, + class B1, class B2, + class A1, class A2, class A3> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2), A1 a1, A2 a2, A3 a3) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2> F; + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3)); +} + +template<class Rt2, class R, class T, + class B1, class B2, + class A1, class A2, class A3> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2) const, A1 a1, A2 a2, A3 a3) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2> F; + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3)); +} + +// 3 + +template<class Rt2, class R, class T, + class B1, class B2, class B3, + class A1, class A2, class A3, class A4> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3), A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3> F; + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4)); +} + +template<class Rt2, class R, class T, + class B1, class B2, class B3, + class A1, class A2, class A3, class A4> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const, A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3> F; + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4)); +} + +// 4 + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, + class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4> F; + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5)); +} + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, + class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4> F; + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5)); +} + +// 5 + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, + class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5> F; + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6)); +} + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, + class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5> F; + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6)); +} + +// 6 + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, + class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6> F; + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, + class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6> F; + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +// 7 + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F; + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F; + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +// 8 + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F; + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} + +template<class Rt2, class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F; + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} diff --git a/3rdParty/Boost/boost/bind/bind_mf_cc.hpp b/3rdParty/Boost/boost/bind/bind_mf_cc.hpp new file mode 100644 index 0000000..88be822 --- /dev/null +++ b/3rdParty/Boost/boost/bind/bind_mf_cc.hpp @@ -0,0 +1,227 @@ +// +// bind/bind_mf_cc.hpp - support for different calling conventions +// +// Do not include this header directly. +// +// Copyright (c) 2001 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +// 0 + +template<class R, class T, + class A1> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (), A1 a1) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf0)<R, T> F; + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1)); +} + +template<class R, class T, + class A1> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) () const, A1 a1) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T> F; + typedef typename _bi::list_av_1<A1>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1)); +} + +// 1 + +template<class R, class T, + class B1, + class A1, class A2> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1), A1 a1, A2 a2) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1> F; + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2)); +} + +template<class R, class T, + class B1, + class A1, class A2> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1) const, A1 a1, A2 a2) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1> F; + typedef typename _bi::list_av_2<A1, A2>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2)); +} + +// 2 + +template<class R, class T, + class B1, class B2, + class A1, class A2, class A3> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2), A1 a1, A2 a2, A3 a3) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2> F; + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3)); +} + +template<class R, class T, + class B1, class B2, + class A1, class A2, class A3> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2) const, A1 a1, A2 a2, A3 a3) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2> F; + typedef typename _bi::list_av_3<A1, A2, A3>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3)); +} + +// 3 + +template<class R, class T, + class B1, class B2, class B3, + class A1, class A2, class A3, class A4> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3), A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3> F; + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4)); +} + +template<class R, class T, + class B1, class B2, class B3, + class A1, class A2, class A3, class A4> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const, A1 a1, A2 a2, A3 a3, A4 a4) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3> F; + typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4)); +} + +// 4 + +template<class R, class T, + class B1, class B2, class B3, class B4, + class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4> F; + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5)); +} + +template<class R, class T, + class B1, class B2, class B3, class B4, + class A1, class A2, class A3, class A4, class A5> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4> F; + typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5)); +} + +// 5 + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, + class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5> F; + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6)); +} + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, + class A1, class A2, class A3, class A4, class A5, class A6> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5> F; + typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6)); +} + +// 6 + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, + class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6> F; + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, + class A1, class A2, class A3, class A4, class A5, class A6, class A7> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6> F; + typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7)); +} + +// 7 + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F; + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F; + typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8)); +} + +// 8 + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F; + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} + +template<class R, class T, + class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8, + class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> + _bi::bind_t<R, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type> + BOOST_BIND(R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9) +{ + typedef _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F; + typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type; + return _bi::bind_t<R, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9)); +} diff --git a/3rdParty/Boost/boost/bind/bind_template.hpp b/3rdParty/Boost/boost/bind/bind_template.hpp new file mode 100644 index 0000000..411d20c --- /dev/null +++ b/3rdParty/Boost/boost/bind/bind_template.hpp @@ -0,0 +1,345 @@ +// +// bind/bind_template.hpp +// +// Do not include this header directly. +// +// Copyright (c) 2001-2004 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + + typedef typename result_traits<R, F>::type result_type; + + result_type operator()() + { + list0 a; + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + result_type operator()() const + { + list0 a; + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1> result_type operator()(A1 & a1) + { + list1<A1 &> a(a1); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1> result_type operator()(A1 & a1) const + { + list1<A1 &> a(a1); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1> result_type operator()(A1 const & a1) + { + list1<A1 const &> a(a1); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1> result_type operator()(A1 const & a1) const + { + list1<A1 const &> a(a1); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2> result_type operator()(A1 & a1, A2 & a2) + { + list2<A1 &, A2 &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2> result_type operator()(A1 & a1, A2 & a2) const + { + list2<A1 &, A2 &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2) + { + list2<A1 const &, A2 &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2) const + { + list2<A1 const &, A2 &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + + template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2) + { + list2<A1 &, A2 const &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2) const + { + list2<A1 &, A2 const &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + + template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2) + { + list2<A1 const &, A2 const &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2) const + { + list2<A1 const &, A2 const &> a(a1, a2); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2, class A3> result_type operator()(A1 & a1, A2 & a2, A3 & a3) + { + list3<A1 &, A2 &, A3 &> a(a1, a2, a3); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3> result_type operator()(A1 & a1, A2 & a2, A3 & a3) const + { + list3<A1 &, A2 &, A3 &> a(a1, a2, a3); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3) + { + list3<A1 const &, A2 const &, A3 const &> a(a1, a2, a3); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3) const + { + list3<A1 const &, A2 const &, A3 const &> a(a1, a2, a3); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2, class A3, class A4> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4) + { + list4<A1 &, A2 &, A3 &, A4 &> a(a1, a2, a3, a4); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4) const + { + list4<A1 &, A2 &, A3 &, A4 &> a(a1, a2, a3, a4); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4) + { + list4<A1 const &, A2 const &, A3 const &, A4 const &> a(a1, a2, a3, a4); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4) const + { + list4<A1 const &, A2 const &, A3 const &, A4 const &> a(a1, a2, a3, a4); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5) + { + list5<A1 &, A2 &, A3 &, A4 &, A5 &> a(a1, a2, a3, a4, a5); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5) const + { + list5<A1 &, A2 &, A3 &, A4 &, A5 &> a(a1, a2, a3, a4, a5); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5) + { + list5<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &> a(a1, a2, a3, a4, a5); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5) const + { + list5<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &> a(a1, a2, a3, a4, a5); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6) + { + list6<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &> a(a1, a2, a3, a4, a5, a6); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6) const + { + list6<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &> a(a1, a2, a3, a4, a5, a6); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6) + { + list6<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &> a(a1, a2, a3, a4, a5, a6); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6) const + { + list6<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &> a(a1, a2, a3, a4, a5, a6); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7) + { + list7<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &> a(a1, a2, a3, a4, a5, a6, a7); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7) const + { + list7<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &> a(a1, a2, a3, a4, a5, a6, a7); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7) + { + list7<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &> a(a1, a2, a3, a4, a5, a6, a7); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7) const + { + list7<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &> a(a1, a2, a3, a4, a5, a6, a7); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8) + { + list8<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &> a(a1, a2, a3, a4, a5, a6, a7, a8); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8) const + { + list8<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &> a(a1, a2, a3, a4, a5, a6, a7, a8); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8) + { + list8<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &> a(a1, a2, a3, a4, a5, a6, a7, a8); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8) const + { + list8<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &> a(a1, a2, a3, a4, a5, a6, a7, a8); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8, A9 & a9) + { + list9<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &, A9 &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8, A9 & a9) const + { + list9<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &, A9 &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \ + && !BOOST_WORKAROUND(__EDG_VERSION__, <= 238) + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9) + { + list9<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &, A9 const &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9) const + { + list9<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &, A9 const &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9); + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + +#endif + + template<class A> result_type eval(A & a) + { + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class A> result_type eval(A & a) const + { + BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0); + } + + template<class V> void accept(V & v) const + { +#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ ) + + using boost::visit_each; + +#endif + BOOST_BIND_VISIT_EACH(v, f_, 0); + l_.accept(v); + } + + bool compare(this_type const & rhs) const + { + return ref_compare(f_, rhs.f_, 0) && l_ == rhs.l_; + } + +private: + + F f_; + L l_; diff --git a/3rdParty/Boost/boost/bind/mem_fn.hpp b/3rdParty/Boost/boost/bind/mem_fn.hpp new file mode 100644 index 0000000..956e7d8 --- /dev/null +++ b/3rdParty/Boost/boost/bind/mem_fn.hpp @@ -0,0 +1,389 @@ +#ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED +#define BOOST_BIND_MEM_FN_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// mem_fn.hpp - a generalization of std::mem_fun[_ref] +// +// Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd. +// Copyright (c) 2001 David Abrahams +// Copyright (c) 2003-2005 Peter Dimov +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/mem_fn.html for documentation. +// + +#include <boost/config.hpp> +#include <boost/get_pointer.hpp> +#include <boost/detail/workaround.hpp> + +namespace boost +{ + +#if defined(BOOST_NO_VOID_RETURNS) + +#define BOOST_MEM_FN_CLASS_F , class F +#define BOOST_MEM_FN_TYPEDEF(X) + +namespace _mfi // mem_fun_impl +{ + +template<class V> struct mf +{ + +#define BOOST_MEM_FN_RETURN return + +#define BOOST_MEM_FN_NAME(X) inner_##X +#define BOOST_MEM_FN_CC + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#ifdef BOOST_MEM_FN_ENABLE_CDECL + +#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl +#define BOOST_MEM_FN_CC __cdecl + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_STDCALL + +#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall +#define BOOST_MEM_FN_CC __stdcall + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_FASTCALL + +#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall +#define BOOST_MEM_FN_CC __fastcall + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#undef BOOST_MEM_FN_RETURN + +}; // struct mf<V> + +template<> struct mf<void> +{ + +#define BOOST_MEM_FN_RETURN + +#define BOOST_MEM_FN_NAME(X) inner_##X +#define BOOST_MEM_FN_CC + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#ifdef BOOST_MEM_FN_ENABLE_CDECL + +#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl +#define BOOST_MEM_FN_CC __cdecl + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_STDCALL + +#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall +#define BOOST_MEM_FN_CC __stdcall + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_FASTCALL + +#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall +#define BOOST_MEM_FN_CC __fastcall + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#undef BOOST_MEM_FN_RETURN + +}; // struct mf<void> + +#undef BOOST_MEM_FN_CLASS_F +#undef BOOST_MEM_FN_TYPEDEF_F + +#define BOOST_MEM_FN_NAME(X) X +#define BOOST_MEM_FN_NAME2(X) inner_##X +#define BOOST_MEM_FN_CC + +#include <boost/bind/mem_fn_vw.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_NAME2 +#undef BOOST_MEM_FN_CC + +#ifdef BOOST_MEM_FN_ENABLE_CDECL + +#define BOOST_MEM_FN_NAME(X) X##_cdecl +#define BOOST_MEM_FN_NAME2(X) inner_##X##_cdecl +#define BOOST_MEM_FN_CC __cdecl + +#include <boost/bind/mem_fn_vw.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_NAME2 +#undef BOOST_MEM_FN_CC + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_STDCALL + +#define BOOST_MEM_FN_NAME(X) X##_stdcall +#define BOOST_MEM_FN_NAME2(X) inner_##X##_stdcall +#define BOOST_MEM_FN_CC __stdcall + +#include <boost/bind/mem_fn_vw.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_NAME2 +#undef BOOST_MEM_FN_CC + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_FASTCALL + +#define BOOST_MEM_FN_NAME(X) X##_fastcall +#define BOOST_MEM_FN_NAME2(X) inner_##X##_fastcall +#define BOOST_MEM_FN_CC __fastcall + +#include <boost/bind/mem_fn_vw.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_NAME2 +#undef BOOST_MEM_FN_CC + +#endif + +} // namespace _mfi + +#else // #ifdef BOOST_NO_VOID_RETURNS + +#define BOOST_MEM_FN_CLASS_F +#define BOOST_MEM_FN_TYPEDEF(X) typedef X; + +namespace _mfi +{ + +#define BOOST_MEM_FN_RETURN return + +#define BOOST_MEM_FN_NAME(X) X +#define BOOST_MEM_FN_CC + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#ifdef BOOST_MEM_FN_ENABLE_CDECL + +#define BOOST_MEM_FN_NAME(X) X##_cdecl +#define BOOST_MEM_FN_CC __cdecl + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_STDCALL + +#define BOOST_MEM_FN_NAME(X) X##_stdcall +#define BOOST_MEM_FN_CC __stdcall + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_FASTCALL + +#define BOOST_MEM_FN_NAME(X) X##_fastcall +#define BOOST_MEM_FN_CC __fastcall + +#include <boost/bind/mem_fn_template.hpp> + +#undef BOOST_MEM_FN_CC +#undef BOOST_MEM_FN_NAME + +#endif + +#undef BOOST_MEM_FN_RETURN + +} // namespace _mfi + +#undef BOOST_MEM_FN_CLASS_F +#undef BOOST_MEM_FN_TYPEDEF + +#endif // #ifdef BOOST_NO_VOID_RETURNS + +#define BOOST_MEM_FN_NAME(X) X +#define BOOST_MEM_FN_CC + +#include <boost/bind/mem_fn_cc.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_CC + +#ifdef BOOST_MEM_FN_ENABLE_CDECL + +#define BOOST_MEM_FN_NAME(X) X##_cdecl +#define BOOST_MEM_FN_CC __cdecl + +#include <boost/bind/mem_fn_cc.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_CC + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_STDCALL + +#define BOOST_MEM_FN_NAME(X) X##_stdcall +#define BOOST_MEM_FN_CC __stdcall + +#include <boost/bind/mem_fn_cc.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_CC + +#endif + +#ifdef BOOST_MEM_FN_ENABLE_FASTCALL + +#define BOOST_MEM_FN_NAME(X) X##_fastcall +#define BOOST_MEM_FN_CC __fastcall + +#include <boost/bind/mem_fn_cc.hpp> + +#undef BOOST_MEM_FN_NAME +#undef BOOST_MEM_FN_CC + +#endif + +// data member support + +namespace _mfi +{ + +template<class R, class T> class dm +{ +public: + + typedef R const & result_type; + typedef T const * argument_type; + +private: + + typedef R (T::*F); + F f_; + + template<class U> R const & call(U & u, T const *) const + { + return (u.*f_); + } + + template<class U> R const & call(U & u, void const *) const + { + return (get_pointer(u)->*f_); + } + +public: + + explicit dm(F f): f_(f) {} + + R & operator()(T * p) const + { + return (p->*f_); + } + + R const & operator()(T const * p) const + { + return (p->*f_); + } + + template<class U> R const & operator()(U const & u) const + { + return call(u, &u); + } + +#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) && !BOOST_WORKAROUND(__MWERKS__, < 0x3200) + + R & operator()(T & t) const + { + return (t.*f_); + } + + R const & operator()(T const & t) const + { + return (t.*f_); + } + +#endif + + bool operator==(dm const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(dm const & rhs) const + { + return f_ != rhs.f_; + } +}; + +} // namespace _mfi + +template<class R, class T> _mfi::dm<R, T> mem_fn(R T::*f) +{ + return _mfi::dm<R, T>(f); +} + +} // namespace boost + +#endif // #ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/bind/mem_fn_cc.hpp b/3rdParty/Boost/boost/bind/mem_fn_cc.hpp new file mode 100644 index 0000000..8b6ea0b --- /dev/null +++ b/3rdParty/Boost/boost/bind/mem_fn_cc.hpp @@ -0,0 +1,103 @@ +// +// bind/mem_fn_cc.hpp - support for different calling conventions +// +// Do not include this header directly. +// +// Copyright (c) 2001 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/mem_fn.html for documentation. +// + +template<class R, class T> _mfi::BOOST_MEM_FN_NAME(mf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) ()) +{ + return _mfi::BOOST_MEM_FN_NAME(mf0)<R, T>(f); +} + +template<class R, class T> _mfi::BOOST_MEM_FN_NAME(cmf0)<R, T> mem_fn(R (BOOST_MEM_FN_CC T::*f) () const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf0)<R, T>(f); +} + +template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(mf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf1)<R, T, A1>(f); +} + +template<class R, class T, class A1> _mfi::BOOST_MEM_FN_NAME(cmf1)<R, T, A1> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf1)<R, T, A1>(f); +} + +template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(mf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf2)<R, T, A1, A2>(f); +} + +template<class R, class T, class A1, class A2> _mfi::BOOST_MEM_FN_NAME(cmf2)<R, T, A1, A2> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf2)<R, T, A1, A2>(f); +} + +template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(mf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf3)<R, T, A1, A2, A3>(f); +} + +template<class R, class T, class A1, class A2, class A3> _mfi::BOOST_MEM_FN_NAME(cmf3)<R, T, A1, A2, A3> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf3)<R, T, A1, A2, A3>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(mf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf4)<R, T, A1, A2, A3, A4>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4> _mfi::BOOST_MEM_FN_NAME(cmf4)<R, T, A1, A2, A3, A4> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf4)<R, T, A1, A2, A3, A4>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(mf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf5)<R, T, A1, A2, A3, A4, A5>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5> _mfi::BOOST_MEM_FN_NAME(cmf5)<R, T, A1, A2, A3, A4, A5> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf5)<R, T, A1, A2, A3, A4, A5>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(mf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf6)<R, T, A1, A2, A3, A4, A5, A6>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> _mfi::BOOST_MEM_FN_NAME(cmf6)<R, T, A1, A2, A3, A4, A5, A6> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf6)<R, T, A1, A2, A3, A4, A5, A6>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> _mfi::BOOST_MEM_FN_NAME(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8)) +{ + return _mfi::BOOST_MEM_FN_NAME(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8>(f); +} + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> _mfi::BOOST_MEM_FN_NAME(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8> mem_fn(R (BOOST_MEM_FN_CC T::*f) (A1, A2, A3, A4, A5, A6, A7, A8) const) +{ + return _mfi::BOOST_MEM_FN_NAME(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8>(f); +} diff --git a/3rdParty/Boost/boost/bind/mem_fn_template.hpp b/3rdParty/Boost/boost/bind/mem_fn_template.hpp new file mode 100644 index 0000000..1db0713 --- /dev/null +++ b/3rdParty/Boost/boost/bind/mem_fn_template.hpp @@ -0,0 +1,1020 @@ +// +// bind/mem_fn_template.hpp +// +// Do not include this header directly +// +// Copyright (c) 2001 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/mem_fn.html for documentation. +// + +#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) +# define BOOST_MEM_FN_ENABLE_CONST_OVERLOADS +#endif + +// mf0 + +template<class R, class T BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf0) +{ +public: + + typedef R result_type; + typedef T * argument_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) ()) + F f_; + + template<class U> R call(U & u, T const *) const + { + BOOST_MEM_FN_RETURN (u.*f_)(); + } + + template<class U> R call(U & u, void const *) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf0)(F f): f_(f) {} + + R operator()(T * p) const + { + BOOST_MEM_FN_RETURN (p->*f_)(); + } + + template<class U> R operator()(U & u) const + { + BOOST_MEM_FN_RETURN call(u, &u); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u) const + { + BOOST_MEM_FN_RETURN call(u, &u); + } + +#endif + + R operator()(T & t) const + { + BOOST_MEM_FN_RETURN (t.*f_)(); + } + + bool operator==(BOOST_MEM_FN_NAME(mf0) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf0) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf0 + +template<class R, class T BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf0) +{ +public: + + typedef R result_type; + typedef T const * argument_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) () const) + F f_; + + template<class U> R call(U & u, T const *) const + { + BOOST_MEM_FN_RETURN (u.*f_)(); + } + + template<class U> R call(U & u, void const *) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf0)(F f): f_(f) {} + + template<class U> R operator()(U const & u) const + { + BOOST_MEM_FN_RETURN call(u, &u); + } + + R operator()(T const & t) const + { + BOOST_MEM_FN_RETURN (t.*f_)(); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf0) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf0) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf1 + +template<class R, class T, class A1 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf1) +{ +public: + + typedef R result_type; + typedef T * first_argument_type; + typedef A1 second_argument_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1)) + F f_; + + template<class U, class B1> R call(U & u, T const *, B1 & b1) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1); + } + + template<class U, class B1> R call(U & u, void const *, B1 & b1) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf1)(F f): f_(f) {} + + R operator()(T * p, A1 a1) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1); + } + + template<class U> R operator()(U & u, A1 a1) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1); + } + +#endif + + R operator()(T & t, A1 a1) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1); + } + + bool operator==(BOOST_MEM_FN_NAME(mf1) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf1) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf1 + +template<class R, class T, class A1 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf1) +{ +public: + + typedef R result_type; + typedef T const * first_argument_type; + typedef A1 second_argument_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1) const) + F f_; + + template<class U, class B1> R call(U & u, T const *, B1 & b1) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1); + } + + template<class U, class B1> R call(U & u, void const *, B1 & b1) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf1)(F f): f_(f) {} + + template<class U> R operator()(U const & u, A1 a1) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1); + } + + R operator()(T const & t, A1 a1) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf1) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf1) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf2 + +template<class R, class T, class A1, class A2 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf2) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2)) + F f_; + + template<class U, class B1, class B2> R call(U & u, T const *, B1 & b1, B2 & b2) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2); + } + + template<class U, class B1, class B2> R call(U & u, void const *, B1 & b1, B2 & b2) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf2)(F f): f_(f) {} + + R operator()(T * p, A1 a1, A2 a2) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2); + } + + template<class U> R operator()(U & u, A1 a1, A2 a2) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1, A2 a2) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2); + } + +#endif + + R operator()(T & t, A1 a1, A2 a2) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2); + } + + bool operator==(BOOST_MEM_FN_NAME(mf2) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf2) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf2 + +template<class R, class T, class A1, class A2 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf2) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2) const) + F f_; + + template<class U, class B1, class B2> R call(U & u, T const *, B1 & b1, B2 & b2) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2); + } + + template<class U, class B1, class B2> R call(U & u, void const *, B1 & b1, B2 & b2) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf2)(F f): f_(f) {} + + template<class U> R operator()(U const & u, A1 a1, A2 a2) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2); + } + + R operator()(T const & t, A1 a1, A2 a2) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf2) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf2) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf3 + +template<class R, class T, class A1, class A2, class A3 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf3) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3)) + F f_; + + template<class U, class B1, class B2, class B3> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3); + } + + template<class U, class B1, class B2, class B3> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf3)(F f): f_(f) {} + + R operator()(T * p, A1 a1, A2 a2, A3 a3) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3); + } + + template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3); + } + +#endif + + R operator()(T & t, A1 a1, A2 a2, A3 a3) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3); + } + + bool operator==(BOOST_MEM_FN_NAME(mf3) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf3) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf3 + +template<class R, class T, class A1, class A2, class A3 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf3) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3) const) + F f_; + + template<class U, class B1, class B2, class B3> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3); + } + + template<class U, class B1, class B2, class B3> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf3)(F f): f_(f) {} + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3); + } + + R operator()(T const & t, A1 a1, A2 a2, A3 a3) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf3) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf3) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf4 + +template<class R, class T, class A1, class A2, class A3, class A4 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf4) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4)) + F f_; + + template<class U, class B1, class B2, class B3, class B4> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4); + } + + template<class U, class B1, class B2, class B3, class B4> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf4)(F f): f_(f) {} + + R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4); + } + + template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4); + } + +#endif + + R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4); + } + + bool operator==(BOOST_MEM_FN_NAME(mf4) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf4) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf4 + +template<class R, class T, class A1, class A2, class A3, class A4 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf4) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4) const) + F f_; + + template<class U, class B1, class B2, class B3, class B4> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4); + } + + template<class U, class B1, class B2, class B3, class B4> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf4)(F f): f_(f) {} + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4); + } + + R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf4) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf4) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf5 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf5) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5)) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5); + } + + template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf5)(F f): f_(f) {} + + R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5); + } + + template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5); + } + +#endif + + R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5); + } + + bool operator==(BOOST_MEM_FN_NAME(mf5) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf5) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf5 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf5) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5) const) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5); + } + + template<class U, class B1, class B2, class B3, class B4, class B5> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf5)(F f): f_(f) {} + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5); + } + + R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf5) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf5) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf6 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf6) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6)) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6); + } + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf6)(F f): f_(f) {} + + R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6); + } + + template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6); + } + +#endif + + R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6); + } + + bool operator==(BOOST_MEM_FN_NAME(mf6) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf6) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf6 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf6) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6) const) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6); + } + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf6)(F f): f_(f) {} + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6); + } + + R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf6) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf6) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf7 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf7) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7)) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7); + } + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf7)(F f): f_(f) {} + + R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6, a7); + } + + template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7); + } + +#endif + + R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7); + } + + bool operator==(BOOST_MEM_FN_NAME(mf7) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf7) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf7 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf7) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7) const) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7); + } + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf7)(F f): f_(f) {} + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7); + } + + R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf7) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf7) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// mf8 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf8) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8)) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7, b8); + } + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7, b8); + } + +public: + + explicit BOOST_MEM_FN_NAME(mf8)(F f): f_(f) {} + + R operator()(T * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6, a7, a8); + } + + template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7, a8); + } + +#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7, a8); + } + +#endif + + R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7, a8); + } + + bool operator==(BOOST_MEM_FN_NAME(mf8) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(mf8) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +// cmf8 + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(cmf8) +{ +public: + + typedef R result_type; + +private: + + BOOST_MEM_FN_TYPEDEF(R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8) const) + F f_; + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, T const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const + { + BOOST_MEM_FN_RETURN (u.*f_)(b1, b2, b3, b4, b5, b6, b7, b8); + } + + template<class U, class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8> R call(U & u, void const *, B1 & b1, B2 & b2, B3 & b3, B4 & b4, B5 & b5, B6 & b6, B7 & b7, B8 & b8) const + { + BOOST_MEM_FN_RETURN (get_pointer(u)->*f_)(b1, b2, b3, b4, b5, b6, b7, b8); + } + +public: + + explicit BOOST_MEM_FN_NAME(cmf8)(F f): f_(f) {} + + R operator()(T const * p, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const + { + BOOST_MEM_FN_RETURN (p->*f_)(a1, a2, a3, a4, a5, a6, a7, a8); + } + + template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const + { + BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7, a8); + } + + R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const + { + BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7, a8); + } + + bool operator==(BOOST_MEM_FN_NAME(cmf8) const & rhs) const + { + return f_ == rhs.f_; + } + + bool operator!=(BOOST_MEM_FN_NAME(cmf8) const & rhs) const + { + return f_ != rhs.f_; + } +}; + +#undef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS diff --git a/3rdParty/Boost/boost/bind/mem_fn_vw.hpp b/3rdParty/Boost/boost/bind/mem_fn_vw.hpp new file mode 100644 index 0000000..f3fc58d --- /dev/null +++ b/3rdParty/Boost/boost/bind/mem_fn_vw.hpp @@ -0,0 +1,130 @@ +// +// bind/mem_fn_vw.hpp - void return helper wrappers +// +// Do not include this header directly +// +// Copyright (c) 2001 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/mem_fn.html for documentation. +// + +template<class R, class T> struct BOOST_MEM_FN_NAME(mf0): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf0)<R, T, R (BOOST_MEM_FN_CC T::*) ()> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (); + explicit BOOST_MEM_FN_NAME(mf0)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf0)<R, T, F>(f) {} +}; + +template<class R, class T> struct BOOST_MEM_FN_NAME(cmf0): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf0)<R, T, R (BOOST_MEM_FN_CC T::*) () const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) () const; + explicit BOOST_MEM_FN_NAME(cmf0)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf0)<R, T, F>(f) {} +}; + + +template<class R, class T, class A1> struct BOOST_MEM_FN_NAME(mf1): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf1)<R, T, A1, R (BOOST_MEM_FN_CC T::*) (A1)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1); + explicit BOOST_MEM_FN_NAME(mf1)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf1)<R, T, A1, F>(f) {} +}; + +template<class R, class T, class A1> struct BOOST_MEM_FN_NAME(cmf1): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf1)<R, T, A1, R (BOOST_MEM_FN_CC T::*) (A1) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1) const; + explicit BOOST_MEM_FN_NAME(cmf1)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf1)<R, T, A1, F>(f) {} +}; + + +template<class R, class T, class A1, class A2> struct BOOST_MEM_FN_NAME(mf2): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf2)<R, T, A1, A2, R (BOOST_MEM_FN_CC T::*) (A1, A2)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2); + explicit BOOST_MEM_FN_NAME(mf2)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf2)<R, T, A1, A2, F>(f) {} +}; + +template<class R, class T, class A1, class A2> struct BOOST_MEM_FN_NAME(cmf2): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf2)<R, T, A1, A2, R (BOOST_MEM_FN_CC T::*) (A1, A2) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2) const; + explicit BOOST_MEM_FN_NAME(cmf2)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf2)<R, T, A1, A2, F>(f) {} +}; + + +template<class R, class T, class A1, class A2, class A3> struct BOOST_MEM_FN_NAME(mf3): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf3)<R, T, A1, A2, A3, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3); + explicit BOOST_MEM_FN_NAME(mf3)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf3)<R, T, A1, A2, A3, F>(f) {} +}; + +template<class R, class T, class A1, class A2, class A3> struct BOOST_MEM_FN_NAME(cmf3): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf3)<R, T, A1, A2, A3, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3) const; + explicit BOOST_MEM_FN_NAME(cmf3)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf3)<R, T, A1, A2, A3, F>(f) {} +}; + + +template<class R, class T, class A1, class A2, class A3, class A4> struct BOOST_MEM_FN_NAME(mf4): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf4)<R, T, A1, A2, A3, A4, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4); + explicit BOOST_MEM_FN_NAME(mf4)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf4)<R, T, A1, A2, A3, A4, F>(f) {} +}; + +template<class R, class T, class A1, class A2, class A3, class A4> struct BOOST_MEM_FN_NAME(cmf4): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf4)<R, T, A1, A2, A3, A4, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4) const; + explicit BOOST_MEM_FN_NAME(cmf4)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf4)<R, T, A1, A2, A3, A4, F>(f) {} +}; + + +template<class R, class T, class A1, class A2, class A3, class A4, class A5> struct BOOST_MEM_FN_NAME(mf5): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf5)<R, T, A1, A2, A3, A4, A5, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5); + explicit BOOST_MEM_FN_NAME(mf5)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf5)<R, T, A1, A2, A3, A4, A5, F>(f) {} +}; + +template<class R, class T, class A1, class A2, class A3, class A4, class A5> struct BOOST_MEM_FN_NAME(cmf5): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf5)<R, T, A1, A2, A3, A4, A5, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5) const; + explicit BOOST_MEM_FN_NAME(cmf5)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf5)<R, T, A1, A2, A3, A4, A5, F>(f) {} +}; + + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> struct BOOST_MEM_FN_NAME(mf6): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf6)<R, T, A1, A2, A3, A4, A5, A6, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6); + explicit BOOST_MEM_FN_NAME(mf6)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf6)<R, T, A1, A2, A3, A4, A5, A6, F>(f) {} +}; + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6> struct BOOST_MEM_FN_NAME(cmf6): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf6)<R, T, A1, A2, A3, A4, A5, A6, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6) const; + explicit BOOST_MEM_FN_NAME(cmf6)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf6)<R, T, A1, A2, A3, A4, A5, A6, F>(f) {} +}; + + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct BOOST_MEM_FN_NAME(mf7): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7); + explicit BOOST_MEM_FN_NAME(mf7)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf7)<R, T, A1, A2, A3, A4, A5, A6, A7, F>(f) {} +}; + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct BOOST_MEM_FN_NAME(cmf7): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7) const; + explicit BOOST_MEM_FN_NAME(cmf7)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf7)<R, T, A1, A2, A3, A4, A5, A6, A7, F>(f) {} +}; + + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct BOOST_MEM_FN_NAME(mf8): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7, A8)> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8); + explicit BOOST_MEM_FN_NAME(mf8)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(mf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, F>(f) {} +}; + +template<class R, class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct BOOST_MEM_FN_NAME(cmf8): public mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, R (BOOST_MEM_FN_CC T::*) (A1, A2, A3, A4, A5, A6, A7, A8) const> +{ + typedef R (BOOST_MEM_FN_CC T::*F) (A1, A2, A3, A4, A5, A6, A7, A8) const; + explicit BOOST_MEM_FN_NAME(cmf8)(F f): mf<R>::BOOST_NESTED_TEMPLATE BOOST_MEM_FN_NAME2(cmf8)<R, T, A1, A2, A3, A4, A5, A6, A7, A8, F>(f) {} +}; + diff --git a/3rdParty/Boost/boost/bind/placeholders.hpp b/3rdParty/Boost/boost/bind/placeholders.hpp new file mode 100644 index 0000000..37d01db --- /dev/null +++ b/3rdParty/Boost/boost/bind/placeholders.hpp @@ -0,0 +1,69 @@ +#ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED +#define BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// bind/placeholders.hpp - _N definitions +// +// Copyright (c) 2002 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +#include <boost/bind/arg.hpp> +#include <boost/config.hpp> + +namespace +{ + +#if defined(__BORLANDC__) || defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ < 400) + +static inline boost::arg<1> _1() { return boost::arg<1>(); } +static inline boost::arg<2> _2() { return boost::arg<2>(); } +static inline boost::arg<3> _3() { return boost::arg<3>(); } +static inline boost::arg<4> _4() { return boost::arg<4>(); } +static inline boost::arg<5> _5() { return boost::arg<5>(); } +static inline boost::arg<6> _6() { return boost::arg<6>(); } +static inline boost::arg<7> _7() { return boost::arg<7>(); } +static inline boost::arg<8> _8() { return boost::arg<8>(); } +static inline boost::arg<9> _9() { return boost::arg<9>(); } + +#elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__) || \ + defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ == 400) + +static boost::arg<1> _1; +static boost::arg<2> _2; +static boost::arg<3> _3; +static boost::arg<4> _4; +static boost::arg<5> _5; +static boost::arg<6> _6; +static boost::arg<7> _7; +static boost::arg<8> _8; +static boost::arg<9> _9; + +#else + +boost::arg<1> _1; +boost::arg<2> _2; +boost::arg<3> _3; +boost::arg<4> _4; +boost::arg<5> _5; +boost::arg<6> _6; +boost::arg<7> _7; +boost::arg<8> _8; +boost::arg<9> _9; + +#endif + +} // unnamed namespace + +#endif // #ifndef BOOST_BIND_PLACEHOLDERS_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/bind/storage.hpp b/3rdParty/Boost/boost/bind/storage.hpp new file mode 100644 index 0000000..be490b0 --- /dev/null +++ b/3rdParty/Boost/boost/bind/storage.hpp @@ -0,0 +1,475 @@ +#ifndef BOOST_BIND_STORAGE_HPP_INCLUDED +#define BOOST_BIND_STORAGE_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// bind/storage.hpp +// +// boost/bind.hpp support header, optimized storage +// +// Copyright (c) 2006 Peter Dimov +// +// Distributed under the Boost Software License, Version 1.0. +// See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt +// +// See http://www.boost.org/libs/bind/bind.html for documentation. +// + +#include <boost/config.hpp> +#include <boost/bind/arg.hpp> + +#ifdef BOOST_MSVC +# pragma warning(push) +# pragma warning(disable: 4512) // assignment operator could not be generated +#endif + +namespace boost +{ + +namespace _bi +{ + +// 1 + +template<class A1> struct storage1 +{ + explicit storage1( A1 a1 ): a1_( a1 ) {} + + template<class V> void accept(V & v) const + { + BOOST_BIND_VISIT_EACH(v, a1_, 0); + } + + A1 a1_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( __BORLANDC__ ) + +template<int I> struct storage1< boost::arg<I> > +{ + explicit storage1( boost::arg<I> ) {} + + template<class V> void accept(V &) const { } + + static boost::arg<I> a1_() { return boost::arg<I>(); } +}; + +template<int I> struct storage1< boost::arg<I> (*) () > +{ + explicit storage1( boost::arg<I> (*) () ) {} + + template<class V> void accept(V &) const { } + + static boost::arg<I> a1_() { return boost::arg<I>(); } +}; + +#endif + +// 2 + +template<class A1, class A2> struct storage2: public storage1<A1> +{ + typedef storage1<A1> inherited; + + storage2( A1 a1, A2 a2 ): storage1<A1>( a1 ), a2_( a2 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a2_, 0); + } + + A2 a2_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, int I> struct storage2< A1, boost::arg<I> >: public storage1<A1> +{ + typedef storage1<A1> inherited; + + storage2( A1 a1, boost::arg<I> ): storage1<A1>( a1 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a2_() { return boost::arg<I>(); } +}; + +template<class A1, int I> struct storage2< A1, boost::arg<I> (*) () >: public storage1<A1> +{ + typedef storage1<A1> inherited; + + storage2( A1 a1, boost::arg<I> (*) () ): storage1<A1>( a1 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a2_() { return boost::arg<I>(); } +}; + +#endif + +// 3 + +template<class A1, class A2, class A3> struct storage3: public storage2< A1, A2 > +{ + typedef storage2<A1, A2> inherited; + + storage3( A1 a1, A2 a2, A3 a3 ): storage2<A1, A2>( a1, a2 ), a3_( a3 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a3_, 0); + } + + A3 a3_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> >: public storage2< A1, A2 > +{ + typedef storage2<A1, A2> inherited; + + storage3( A1 a1, A2 a2, boost::arg<I> ): storage2<A1, A2>( a1, a2 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a3_() { return boost::arg<I>(); } +}; + +template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> (*) () >: public storage2< A1, A2 > +{ + typedef storage2<A1, A2> inherited; + + storage3( A1 a1, A2 a2, boost::arg<I> (*) () ): storage2<A1, A2>( a1, a2 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a3_() { return boost::arg<I>(); } +}; + +#endif + +// 4 + +template<class A1, class A2, class A3, class A4> struct storage4: public storage3< A1, A2, A3 > +{ + typedef storage3<A1, A2, A3> inherited; + + storage4( A1 a1, A2 a2, A3 a3, A4 a4 ): storage3<A1, A2, A3>( a1, a2, a3 ), a4_( a4 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a4_, 0); + } + + A4 a4_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> >: public storage3< A1, A2, A3 > +{ + typedef storage3<A1, A2, A3> inherited; + + storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> ): storage3<A1, A2, A3>( a1, a2, a3 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a4_() { return boost::arg<I>(); } +}; + +template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> (*) () >: public storage3< A1, A2, A3 > +{ + typedef storage3<A1, A2, A3> inherited; + + storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> (*) () ): storage3<A1, A2, A3>( a1, a2, a3 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a4_() { return boost::arg<I>(); } +}; + +#endif + +// 5 + +template<class A1, class A2, class A3, class A4, class A5> struct storage5: public storage4< A1, A2, A3, A4 > +{ + typedef storage4<A1, A2, A3, A4> inherited; + + storage5( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5 ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ), a5_( a5 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a5_, 0); + } + + A5 a5_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> >: public storage4< A1, A2, A3, A4 > +{ + typedef storage4<A1, A2, A3, A4> inherited; + + storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a5_() { return boost::arg<I>(); } +}; + +template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> (*) () >: public storage4< A1, A2, A3, A4 > +{ + typedef storage4<A1, A2, A3, A4> inherited; + + storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> (*) () ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a5_() { return boost::arg<I>(); } +}; + +#endif + +// 6 + +template<class A1, class A2, class A3, class A4, class A5, class A6> struct storage6: public storage5< A1, A2, A3, A4, A5 > +{ + typedef storage5<A1, A2, A3, A4, A5> inherited; + + storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6 ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ), a6_( a6 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a6_, 0); + } + + A6 a6_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> >: public storage5< A1, A2, A3, A4, A5 > +{ + typedef storage5<A1, A2, A3, A4, A5> inherited; + + storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a6_() { return boost::arg<I>(); } +}; + +template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> (*) () >: public storage5< A1, A2, A3, A4, A5 > +{ + typedef storage5<A1, A2, A3, A4, A5> inherited; + + storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> (*) () ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a6_() { return boost::arg<I>(); } +}; + +#endif + +// 7 + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct storage7: public storage6< A1, A2, A3, A4, A5, A6 > +{ + typedef storage6<A1, A2, A3, A4, A5, A6> inherited; + + storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7 ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ), a7_( a7 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a7_, 0); + } + + A7 a7_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> >: public storage6< A1, A2, A3, A4, A5, A6 > +{ + typedef storage6<A1, A2, A3, A4, A5, A6> inherited; + + storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a7_() { return boost::arg<I>(); } +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> (*) () >: public storage6< A1, A2, A3, A4, A5, A6 > +{ + typedef storage6<A1, A2, A3, A4, A5, A6> inherited; + + storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> (*) () ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a7_() { return boost::arg<I>(); } +}; + +#endif + +// 8 + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct storage8: public storage7< A1, A2, A3, A4, A5, A6, A7 > +{ + typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited; + + storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8 ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ), a8_( a8 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a8_, 0); + } + + A8 a8_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> >: public storage7< A1, A2, A3, A4, A5, A6, A7 > +{ + typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited; + + storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a8_() { return boost::arg<I>(); } +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> (*) () >: public storage7< A1, A2, A3, A4, A5, A6, A7 > +{ + typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited; + + storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> (*) () ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a8_() { return boost::arg<I>(); } +}; + +#endif + +// 9 + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> struct storage9: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 > +{ + typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited; + + storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9 ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ), a9_( a9 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + BOOST_BIND_VISIT_EACH(v, a9_, 0); + } + + A9 a9_; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 > +{ + typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited; + + storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a9_() { return boost::arg<I>(); } +}; + +template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> (*) () >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 > +{ + typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited; + + storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> (*) () ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {} + + template<class V> void accept(V & v) const + { + inherited::accept(v); + } + + static boost::arg<I> a9_() { return boost::arg<I>(); } +}; + +#endif + +} // namespace _bi + +} // namespace boost + +#ifdef BOOST_MSVC +# pragma warning(default: 4512) // assignment operator could not be generated +# pragma warning(pop) +#endif + +#endif // #ifndef BOOST_BIND_STORAGE_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/call_traits.hpp b/3rdParty/Boost/boost/call_traits.hpp new file mode 100644 index 0000000..5253a6d --- /dev/null +++ b/3rdParty/Boost/boost/call_traits.hpp @@ -0,0 +1,24 @@ +// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000. +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt). +// +// See http://www.boost.org/libs/utility for most recent version including documentation. + +// See boost/detail/call_traits.hpp and boost/detail/ob_call_traits.hpp +// for full copyright notices. + +#ifndef BOOST_CALL_TRAITS_HPP +#define BOOST_CALL_TRAITS_HPP + +#ifndef BOOST_CONFIG_HPP +#include <boost/config.hpp> +#endif + +#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION +#include <boost/detail/ob_call_traits.hpp> +#else +#include <boost/detail/call_traits.hpp> +#endif + +#endif // BOOST_CALL_TRAITS_HPP diff --git a/3rdParty/Boost/boost/cerrno.hpp b/3rdParty/Boost/boost/cerrno.hpp new file mode 100644 index 0000000..6f26698 --- /dev/null +++ b/3rdParty/Boost/boost/cerrno.hpp @@ -0,0 +1,331 @@ +// Boost cerrno.hpp header -------------------------------------------------// + +// Copyright Beman Dawes 2005. +// Use, modification, and distribution is subject to the Boost Software +// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See library home page at http://www.boost.org/libs/system + +#ifndef BOOST_CERRNO_HPP +#define BOOST_CERRNO_HPP + +#include <cerrno> + +// supply errno values likely to be missing, particularly on Windows + +#ifndef EAFNOSUPPORT +#define EAFNOSUPPORT 9901 +#endif + +#ifndef EADDRINUSE +#define EADDRINUSE 9902 +#endif + +#ifndef EADDRNOTAVAIL +#define EADDRNOTAVAIL 9903 +#endif + +#ifndef EISCONN +#define EISCONN 9904 +#endif + +#ifndef EBADMSG +#define EBADMSG 9905 +#endif + +#ifndef ECONNABORTED +#define ECONNABORTED 9906 +#endif + +#ifndef EALREADY +#define EALREADY 9907 +#endif + +#ifndef ECONNREFUSED +#define ECONNREFUSED 9908 +#endif + +#ifndef ECONNRESET +#define ECONNRESET 9909 +#endif + +#ifndef EDESTADDRREQ +#define EDESTADDRREQ 9910 +#endif + +#ifndef EHOSTUNREACH +#define EHOSTUNREACH 9911 +#endif + +#ifndef EIDRM +#define EIDRM 9912 +#endif + +#ifndef EMSGSIZE +#define EMSGSIZE 9913 +#endif + +#ifndef ENETDOWN +#define ENETDOWN 9914 +#endif + +#ifndef ENETRESET +#define ENETRESET 9915 +#endif + +#ifndef ENETUNREACH +#define ENETUNREACH 9916 +#endif + +#ifndef ENOBUFS +#define ENOBUFS 9917 +#endif + +#ifndef ENOLINK +#define ENOLINK 9918 +#endif + +#ifndef ENODATA +#define ENODATA 9919 +#endif + +#ifndef ENOMSG +#define ENOMSG 9920 +#endif + +#ifndef ENOPROTOOPT +#define ENOPROTOOPT 9921 +#endif + +#ifndef ENOSR +#define ENOSR 9922 +#endif + +#ifndef ENOTSOCK +#define ENOTSOCK 9923 +#endif + +#ifndef ENOSTR +#define ENOSTR 9924 +#endif + +#ifndef ENOTCONN +#define ENOTCONN 9925 +#endif + +#ifndef ENOTSUP +#define ENOTSUP 9926 +#endif + +#ifndef ECANCELED +#define ECANCELED 9927 +#endif + +#ifndef EINPROGRESS +#define EINPROGRESS 9928 +#endif + +#ifndef EOPNOTSUPP +#define EOPNOTSUPP 9929 +#endif + +#ifndef EWOULDBLOCK +#define EWOULDBLOCK 9930 +#endif + +#ifndef EOWNERDEAD +#define EOWNERDEAD 9931 +#endif + +#ifndef EPROTO +#define EPROTO 9932 +#endif + +#ifndef EPROTONOSUPPORT +#define EPROTONOSUPPORT 9933 +#endif + +#ifndef ENOTRECOVERABLE +#define ENOTRECOVERABLE 9934 +#endif + +#ifndef ETIME +#define ETIME 9935 +#endif + +#ifndef ETXTBSY +#define ETXTBSY 9936 +#endif + +#ifndef ETIMEDOUT +#define ETIMEDOUT 9938 +#endif + +#ifndef ELOOP +#define ELOOP 9939 +#endif + +#ifndef EOVERFLOW +#define EOVERFLOW 9940 +#endif + +#ifndef EPROTOTYPE +#define EPROTOTYPE 9941 +#endif + +#ifndef ENOSYS +#define ENOSYS 9942 +#endif + +#ifndef EINVAL +#define EINVAL 9943 +#endif + +#ifndef ERANGE +#define ERANGE 9944 +#endif + +#ifndef EILSEQ +#define EILSEQ 9945 +#endif + +// Windows Mobile doesn't appear to define these: + +#ifndef E2BIG +#define E2BIG 9946 +#endif + +#ifndef EDOM +#define EDOM 9947 +#endif + +#ifndef EFAULT +#define EFAULT 9948 +#endif + +#ifndef EBADF +#define EBADF 9949 +#endif + +#ifndef EPIPE +#define EPIPE 9950 +#endif + +#ifndef EXDEV +#define EXDEV 9951 +#endif + +#ifndef EBUSY +#define EBUSY 9952 +#endif + +#ifndef ENOTEMPTY +#define ENOTEMPTY 9953 +#endif + +#ifndef ENOEXEC +#define ENOEXEC 9954 +#endif + +#ifndef EEXIST +#define EEXIST 9955 +#endif + +#ifndef EFBIG +#define EFBIG 9956 +#endif + +#ifndef ENAMETOOLONG +#define ENAMETOOLONG 9957 +#endif + +#ifndef ENOTTY +#define ENOTTY 9958 +#endif + +#ifndef EINTR +#define EINTR 9959 +#endif + +#ifndef ESPIPE +#define ESPIPE 9960 +#endif + +#ifndef EIO +#define EIO 9961 +#endif + +#ifndef EISDIR +#define EISDIR 9962 +#endif + +#ifndef ECHILD +#define ECHILD 9963 +#endif + +#ifndef ENOLCK +#define ENOLCK 9964 +#endif + +#ifndef ENOSPC +#define ENOSPC 9965 +#endif + +#ifndef ENXIO +#define ENXIO 9966 +#endif + +#ifndef ENODEV +#define ENODEV 9967 +#endif + +#ifndef ENOENT +#define ENOENT 9968 +#endif + +#ifndef ESRCH +#define ESRCH 9969 +#endif + +#ifndef ENOTDIR +#define ENOTDIR 9970 +#endif + +#ifndef ENOMEM +#define ENOMEM 9971 +#endif + +#ifndef EPERM +#define EPERM 9972 +#endif + +#ifndef EACCES +#define EACCES 9973 +#endif + +#ifndef EROFS +#define EROFS 9974 +#endif + +#ifndef EDEADLK +#define EDEADLK 9975 +#endif + +#ifndef EAGAIN +#define EAGAIN 9976 +#endif + +#ifndef ENFILE +#define ENFILE 9977 +#endif + +#ifndef EMFILE +#define EMFILE 9978 +#endif + +#ifndef EMLINK +#define EMLINK 9979 +#endif + +#endif // include guard diff --git a/3rdParty/Boost/boost/checked_delete.hpp b/3rdParty/Boost/boost/checked_delete.hpp new file mode 100644 index 0000000..9bb84e8 --- /dev/null +++ b/3rdParty/Boost/boost/checked_delete.hpp @@ -0,0 +1,69 @@ +#ifndef BOOST_CHECKED_DELETE_HPP_INCLUDED +#define BOOST_CHECKED_DELETE_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// boost/checked_delete.hpp +// +// Copyright (c) 2002, 2003 Peter Dimov +// Copyright (c) 2003 Daniel Frey +// Copyright (c) 2003 Howard Hinnant +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// See http://www.boost.org/libs/utility/checked_delete.html for documentation. +// + +namespace boost +{ + +// verify that types are complete for increased safety + +template<class T> inline void checked_delete(T * x) +{ + // intentionally complex - simplification causes regressions + typedef char type_must_be_complete[ sizeof(T)? 1: -1 ]; + (void) sizeof(type_must_be_complete); + delete x; +} + +template<class T> inline void checked_array_delete(T * x) +{ + typedef char type_must_be_complete[ sizeof(T)? 1: -1 ]; + (void) sizeof(type_must_be_complete); + delete [] x; +} + +template<class T> struct checked_deleter +{ + typedef void result_type; + typedef T * argument_type; + + void operator()(T * x) const + { + // boost:: disables ADL + boost::checked_delete(x); + } +}; + +template<class T> struct checked_array_deleter +{ + typedef void result_type; + typedef T * argument_type; + + void operator()(T * x) const + { + boost::checked_array_delete(x); + } +}; + +} // namespace boost + +#endif // #ifndef BOOST_CHECKED_DELETE_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/concept/assert.hpp b/3rdParty/Boost/boost/concept/assert.hpp new file mode 100644 index 0000000..80eca81 --- /dev/null +++ b/3rdParty/Boost/boost/concept/assert.hpp @@ -0,0 +1,46 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_CONCEPT_ASSERT_DWA2006430_HPP +# define BOOST_CONCEPT_ASSERT_DWA2006430_HPP + +# include <boost/config.hpp> +# include <boost/detail/workaround.hpp> + +// The old protocol used a constraints() member function in concept +// checking classes. If the compiler supports SFINAE, we can detect +// that function and seamlessly support the old concept checking +// classes. In this release, backward compatibility with the old +// concept checking classes is enabled by default, where available. +// The old protocol is deprecated, though, and backward compatibility +// will no longer be the default in the next release. + +# if !defined(BOOST_NO_OLD_CONCEPT_SUPPORT) \ + && !defined(BOOST_NO_SFINAE) \ + \ + && !(BOOST_WORKAROUND(__GNUC__, == 3) && BOOST_WORKAROUND(__GNUC_MINOR__, < 4)) \ + && !(BOOST_WORKAROUND(__GNUC__, == 2)) + +// Note: gcc-2.96 through 3.3.x have some SFINAE, but no ability to +// check for the presence of particularmember functions. + +# define BOOST_OLD_CONCEPT_SUPPORT + +# endif + +# ifdef BOOST_MSVC +# include <boost/concept/detail/msvc.hpp> +# elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564)) +# include <boost/concept/detail/borland.hpp> +# else +# include <boost/concept/detail/general.hpp> +# endif + + // Usage, in class or function context: + // + // BOOST_CONCEPT_ASSERT((UnaryFunctionConcept<F,bool,int>)); + // +# define BOOST_CONCEPT_ASSERT(ModelInParens) \ + BOOST_CONCEPT_ASSERT_FN(void(*)ModelInParens) + +#endif // BOOST_CONCEPT_ASSERT_DWA2006430_HPP diff --git a/3rdParty/Boost/boost/concept/detail/borland.hpp b/3rdParty/Boost/boost/concept/detail/borland.hpp new file mode 100644 index 0000000..59fec55 --- /dev/null +++ b/3rdParty/Boost/boost/concept/detail/borland.hpp @@ -0,0 +1,29 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP +# define BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP + +# include <boost/preprocessor/cat.hpp> + +namespace boost { namespace concept { + +template <class ModelFnPtr> +struct require; + +template <class Model> +struct require<void(*)(Model)> +{ + enum { instantiate = sizeof((((Model*)0)->~Model()), 3) }; +}; + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ + enum \ + { \ + BOOST_PP_CAT(boost_concept_check,__LINE__) = \ + boost::concept::require<ModelFnPtr>::instantiate \ + } + +}} // namespace boost::concept + +#endif // BOOST_CONCEPT_DETAIL_BORLAND_DWA2006429_HPP diff --git a/3rdParty/Boost/boost/concept/detail/concept_def.hpp b/3rdParty/Boost/boost/concept/detail/concept_def.hpp new file mode 100644 index 0000000..79f628e --- /dev/null +++ b/3rdParty/Boost/boost/concept/detail/concept_def.hpp @@ -0,0 +1,51 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP +# define BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP +# include <boost/preprocessor/seq/for_each_i.hpp> +# include <boost/preprocessor/seq/enum.hpp> +# include <boost/preprocessor/comma_if.hpp> +# include <boost/preprocessor/cat.hpp> +#endif // BOOST_CONCEPT_DETAIL_CONCEPT_DEF_DWA200651_HPP + +// BOOST_concept(SomeName, (p1)(p2)...(pN)) +// +// Expands to "template <class p1, class p2, ...class pN> struct SomeName" +// +// Also defines an equivalent SomeNameConcept for backward compatibility. +// Maybe in the next release we can kill off the "Concept" suffix for good. +#if BOOST_WORKAROUND(__GNUC__, <= 3) +# define BOOST_concept(name, params) \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name; /* forward declaration */ \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct BOOST_PP_CAT(name,Concept) \ + : name< BOOST_PP_SEQ_ENUM(params) > \ + { \ + /* at least 2.96 and 3.4.3 both need this */ \ + BOOST_PP_CAT(name,Concept)(); \ + }; \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name +#else +# define BOOST_concept(name, params) \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name; /* forward declaration */ \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct BOOST_PP_CAT(name,Concept) \ + : name< BOOST_PP_SEQ_ENUM(params) > \ + { \ + }; \ + \ + template < BOOST_PP_SEQ_FOR_EACH_I(BOOST_CONCEPT_typename,~,params) > \ + struct name +#endif + +// Helper for BOOST_concept, above. +# define BOOST_CONCEPT_typename(r, ignored, index, t) \ + BOOST_PP_COMMA_IF(index) typename t + diff --git a/3rdParty/Boost/boost/concept/detail/concept_undef.hpp b/3rdParty/Boost/boost/concept/detail/concept_undef.hpp new file mode 100644 index 0000000..713db89 --- /dev/null +++ b/3rdParty/Boost/boost/concept/detail/concept_undef.hpp @@ -0,0 +1,5 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +# undef BOOST_concept_typename +# undef BOOST_concept diff --git a/3rdParty/Boost/boost/concept/detail/general.hpp b/3rdParty/Boost/boost/concept/detail/general.hpp new file mode 100644 index 0000000..f36f9c4 --- /dev/null +++ b/3rdParty/Boost/boost/concept/detail/general.hpp @@ -0,0 +1,66 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP +# define BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP + +# include <boost/preprocessor/cat.hpp> + +# ifdef BOOST_OLD_CONCEPT_SUPPORT +# include <boost/concept/detail/has_constraints.hpp> +# include <boost/mpl/if.hpp> +# endif + +// This implementation works on Comeau and GCC, all the way back to +// 2.95 +namespace boost { namespace concept { + +template <class ModelFn> +struct requirement_; + +namespace detail +{ + template <void(*)()> struct instantiate {}; +} + +template <class Model> +struct requirement +{ + static void failed() { ((Model*)0)->~Model(); } +}; + +# ifdef BOOST_OLD_CONCEPT_SUPPORT + +template <class Model> +struct constraint +{ + static void failed() { ((Model*)0)->constraints(); } +}; + +template <class Model> +struct requirement_<void(*)(Model)> + : mpl::if_< + concept::not_satisfied<Model> + , constraint<Model> + , requirement<Model> + >::type +{}; + +# else + +// For GCC-2.x, these can't have exactly the same name +template <class Model> +struct requirement_<void(*)(Model)> + : requirement<Model> +{}; + +# endif + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ + typedef ::boost::concept::detail::instantiate< \ + &::boost::concept::requirement_<ModelFnPtr>::failed> \ + BOOST_PP_CAT(boost_concept_check,__LINE__) + +}} + +#endif // BOOST_CONCEPT_DETAIL_GENERAL_DWA2006429_HPP diff --git a/3rdParty/Boost/boost/concept/detail/has_constraints.hpp b/3rdParty/Boost/boost/concept/detail/has_constraints.hpp new file mode 100644 index 0000000..3112b55 --- /dev/null +++ b/3rdParty/Boost/boost/concept/detail/has_constraints.hpp @@ -0,0 +1,48 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP +# define BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP + +# include <boost/mpl/bool.hpp> +# include <boost/detail/workaround.hpp> +namespace boost { namespace concept { + +namespace detail +{ + +// Here we implement the metafunction that detects whether a +// constraints metafunction exists + typedef char yes; + typedef char (&no)[2]; + + template <class Model, void (Model::*)()> + struct wrap_constraints {}; + +#if BOOST_WORKAROUND(__SUNPRO_CC, <= 0x580) + // Work around the following bogus error in Sun Studio 11, by + // turning off the has_constraints function entirely: + // Error: complex expression not allowed in dependent template + // argument expression + inline no has_constraints_(...); +#else + template <class Model> + inline yes has_constraints_(Model*, wrap_constraints<Model,&Model::constraints>* = 0); + inline no has_constraints_(...); +#endif +} + +// This would be called "detail::has_constraints," but it has a strong +// tendency to show up in error messages. +template <class Model> +struct not_satisfied +{ + BOOST_STATIC_CONSTANT( + bool + , value = sizeof( detail::has_constraints_((Model*)0) ) == sizeof(detail::yes) ); + typedef mpl::bool_<value> type; +}; + +}} // namespace boost::concept::detail + +#endif // BOOST_CONCEPT_DETAIL_HAS_CONSTRAINTS_DWA2006429_HPP diff --git a/3rdParty/Boost/boost/concept/detail/msvc.hpp b/3rdParty/Boost/boost/concept/detail/msvc.hpp new file mode 100644 index 0000000..3aadb79 --- /dev/null +++ b/3rdParty/Boost/boost/concept/detail/msvc.hpp @@ -0,0 +1,92 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP +# define BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP + +# include <boost/preprocessor/cat.hpp> + +# ifdef BOOST_OLD_CONCEPT_SUPPORT +# include <boost/concept/detail/has_constraints.hpp> +# include <boost/mpl/if.hpp> +# endif + + +namespace boost { namespace concept { + +template <class Model> +struct check +{ + virtual void failed(Model* x) + { + x->~Model(); + } +}; + +# ifdef BOOST_OLD_CONCEPT_SUPPORT + +namespace detail +{ + // No need for a virtual function here, since evaluating + // not_satisfied below will have already instantiated the + // constraints() member. + struct constraint {}; +} + +template <class Model> +struct require + : mpl::if_c< + not_satisfied<Model>::value + , detail::constraint + , check<Model> + >::type +{}; + +# else + +template <class Model> +struct require + : check<Model> +{}; + +# endif + +# if BOOST_WORKAROUND(BOOST_MSVC, == 1310) + +// +// The iterator library sees some really strange errors unless we +// do things this way. +// +template <class Model> +struct require<void(*)(Model)> +{ + virtual void failed(Model*) + { + require<Model>(); + } +}; + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ +enum \ +{ \ + BOOST_PP_CAT(boost_concept_check,__LINE__) = \ + sizeof(::boost::concept::require<ModelFnPtr>) \ +} + +# else // Not vc-7.1 + +template <class Model> +require<Model> +require_(void(*)(Model)); + +# define BOOST_CONCEPT_ASSERT_FN( ModelFnPtr ) \ +enum \ +{ \ + BOOST_PP_CAT(boost_concept_check,__LINE__) = \ + sizeof(::boost::concept::require_((ModelFnPtr)0)) \ +} + +# endif +}} + +#endif // BOOST_CONCEPT_CHECK_MSVC_DWA2006429_HPP diff --git a/3rdParty/Boost/boost/concept/usage.hpp b/3rdParty/Boost/boost/concept/usage.hpp new file mode 100644 index 0000000..9af8ca3 --- /dev/null +++ b/3rdParty/Boost/boost/concept/usage.hpp @@ -0,0 +1,43 @@ +// Copyright David Abrahams 2006. Distributed under the Boost +// Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +#ifndef BOOST_CONCEPT_USAGE_DWA2006919_HPP +# define BOOST_CONCEPT_USAGE_DWA2006919_HPP + +# include <boost/concept/assert.hpp> +# include <boost/detail/workaround.hpp> + +namespace boost { namespace concept { + +# if BOOST_WORKAROUND(__GNUC__, == 2) + +# define BOOST_CONCEPT_USAGE(model) ~model() + +# else + +template <class Model> +struct usage_requirements +{ + ~usage_requirements() { ((Model*)0)->~Model(); } +}; + +# if BOOST_WORKAROUND(__GNUC__, <= 3) + +# define BOOST_CONCEPT_USAGE(model) \ + model(); /* at least 2.96 and 3.4.3 both need this :( */ \ + BOOST_CONCEPT_ASSERT((boost::concept::usage_requirements<model>)); \ + ~model() + +# else + +# define BOOST_CONCEPT_USAGE(model) \ + BOOST_CONCEPT_ASSERT((boost::concept::usage_requirements<model>)); \ + ~model() + +# endif + +# endif + +}} // namespace boost::concept + +#endif // BOOST_CONCEPT_USAGE_DWA2006919_HPP diff --git a/3rdParty/Boost/boost/concept_check.hpp b/3rdParty/Boost/boost/concept_check.hpp new file mode 100644 index 0000000..12ec2ad --- /dev/null +++ b/3rdParty/Boost/boost/concept_check.hpp @@ -0,0 +1,998 @@ +// +// (C) Copyright Jeremy Siek 2000. +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// Revision History: +// 05 May 2001: Workarounds for HP aCC from Thomas Matelich. (Jeremy Siek) +// 02 April 2001: Removed limits header altogether. (Jeremy Siek) +// 01 April 2001: Modified to use new <boost/limits.hpp> header. (JMaddock) +// + +// See http://www.boost.org/libs/concept_check for documentation. + +#ifndef BOOST_CONCEPT_CHECKS_HPP +# define BOOST_CONCEPT_CHECKS_HPP + +# include <boost/concept/assert.hpp> + +# include <boost/iterator.hpp> +# include <boost/type_traits/conversion_traits.hpp> +# include <utility> +# include <boost/type_traits/is_same.hpp> +# include <boost/type_traits/is_void.hpp> +# include <boost/mpl/assert.hpp> +# include <boost/mpl/bool.hpp> +# include <boost/detail/workaround.hpp> +# include <boost/detail/iterator.hpp> + +# include <boost/concept/usage.hpp> +# include <boost/concept/detail/concept_def.hpp> + +namespace boost +{ + + // + // Backward compatibility + // + + template <class Model> + inline void function_requires(Model* = 0) + { + BOOST_CONCEPT_ASSERT((Model)); + } + template <class T> inline void ignore_unused_variable_warning(T const&) {} + +# define BOOST_CLASS_REQUIRE(type_var, ns, concept) \ + BOOST_CONCEPT_ASSERT((ns::concept<type_var>)) + +# define BOOST_CLASS_REQUIRE2(type_var1, type_var2, ns, concept) \ + BOOST_CONCEPT_ASSERT((ns::concept<type_var1,type_var2>)) + +# define BOOST_CLASS_REQUIRE3(tv1, tv2, tv3, ns, concept) \ + BOOST_CONCEPT_ASSERT((ns::concept<tv1,tv2,tv3>)) + +# define BOOST_CLASS_REQUIRE4(tv1, tv2, tv3, tv4, ns, concept) \ + BOOST_CONCEPT_ASSERT((ns::concept<tv1,tv2,tv3,tv4>)) + + + // + // Begin concept definitions + // + BOOST_concept(Integer, (T)) + { + BOOST_CONCEPT_USAGE(Integer) + { + x.error_type_must_be_an_integer_type(); + } + private: + T x; + }; + + template <> struct Integer<signed char> {}; + template <> struct Integer<unsigned char> {}; + template <> struct Integer<short> {}; + template <> struct Integer<unsigned short> {}; + template <> struct Integer<int> {}; + template <> struct Integer<unsigned int> {}; + template <> struct Integer<long> {}; + template <> struct Integer<unsigned long> {}; +# if defined(BOOST_HAS_LONG_LONG) + template <> struct Integer< ::boost::long_long_type> {}; + template <> struct Integer< ::boost::ulong_long_type> {}; +# elif defined(BOOST_HAS_MS_INT64) + template <> struct Integer<__int64> {}; + template <> struct Integer<unsigned __int64> {}; +# endif + + BOOST_concept(SignedInteger,(T)) { + BOOST_CONCEPT_USAGE(SignedInteger) { + x.error_type_must_be_a_signed_integer_type(); + } + private: + T x; + }; + template <> struct SignedInteger<signed char> { }; + template <> struct SignedInteger<short> {}; + template <> struct SignedInteger<int> {}; + template <> struct SignedInteger<long> {}; +# if defined(BOOST_HAS_LONG_LONG) + template <> struct SignedInteger< ::boost::long_long_type> {}; +# elif defined(BOOST_HAS_MS_INT64) + template <> struct SignedInteger<__int64> {}; +# endif + + BOOST_concept(UnsignedInteger,(T)) { + BOOST_CONCEPT_USAGE(UnsignedInteger) { + x.error_type_must_be_an_unsigned_integer_type(); + } + private: + T x; + }; + + template <> struct UnsignedInteger<unsigned char> {}; + template <> struct UnsignedInteger<unsigned short> {}; + template <> struct UnsignedInteger<unsigned int> {}; + template <> struct UnsignedInteger<unsigned long> {}; +# if defined(BOOST_HAS_LONG_LONG) + template <> struct UnsignedInteger< ::boost::ulong_long_type> {}; +# elif defined(BOOST_HAS_MS_INT64) + template <> struct UnsignedInteger<unsigned __int64> {}; +# endif + + //=========================================================================== + // Basic Concepts + + BOOST_concept(DefaultConstructible,(TT)) + { + BOOST_CONCEPT_USAGE(DefaultConstructible) { + TT a; // require default constructor + ignore_unused_variable_warning(a); + } + }; + + BOOST_concept(Assignable,(TT)) + { + BOOST_CONCEPT_USAGE(Assignable) { +#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL + a = a; // require assignment operator +#endif + const_constraints(a); + } + private: + void const_constraints(const TT& b) { +#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL + a = b; // const required for argument to assignment +#else + ignore_unused_variable_warning(b); +#endif + } + private: + TT a; + }; + + + BOOST_concept(CopyConstructible,(TT)) + { + BOOST_CONCEPT_USAGE(CopyConstructible) { + TT a(b); // require copy constructor + TT* ptr = &a; // require address of operator + const_constraints(a); + ignore_unused_variable_warning(ptr); + } + private: + void const_constraints(const TT& a) { + TT c(a); // require const copy constructor + const TT* ptr = &a; // require const address of operator + ignore_unused_variable_warning(c); + ignore_unused_variable_warning(ptr); + } + TT b; + }; + +#if (defined _MSC_VER) +# pragma warning( push ) +# pragma warning( disable : 4510 ) // default constructor could not be generated +# pragma warning( disable : 4610 ) // object 'class' can never be instantiated - user-defined constructor required +#endif + // The SGI STL version of Assignable requires copy constructor and operator= + BOOST_concept(SGIAssignable,(TT)) + { + BOOST_CONCEPT_USAGE(SGIAssignable) { + TT b(a); +#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL + a = a; // require assignment operator +#endif + const_constraints(a); + ignore_unused_variable_warning(b); + } + private: + void const_constraints(const TT& b) { + TT c(b); +#if !defined(_ITERATOR_) // back_insert_iterator broken for VC++ STL + a = b; // const required for argument to assignment +#endif + ignore_unused_variable_warning(c); + } + TT a; + }; +#if (defined _MSC_VER) +# pragma warning( pop ) +#endif + + BOOST_concept(Convertible,(X)(Y)) + { + BOOST_CONCEPT_USAGE(Convertible) { + Y y = x; + ignore_unused_variable_warning(y); + } + private: + X x; + }; + + // The C++ standard requirements for many concepts talk about return + // types that must be "convertible to bool". The problem with this + // requirement is that it leaves the door open for evil proxies that + // define things like operator|| with strange return types. Two + // possible solutions are: + // 1) require the return type to be exactly bool + // 2) stay with convertible to bool, and also + // specify stuff about all the logical operators. + // For now we just test for convertible to bool. + template <class TT> + void require_boolean_expr(const TT& t) { + bool x = t; + ignore_unused_variable_warning(x); + } + + BOOST_concept(EqualityComparable,(TT)) + { + BOOST_CONCEPT_USAGE(EqualityComparable) { + require_boolean_expr(a == b); + require_boolean_expr(a != b); + } + private: + TT a, b; + }; + + BOOST_concept(LessThanComparable,(TT)) + { + BOOST_CONCEPT_USAGE(LessThanComparable) { + require_boolean_expr(a < b); + } + private: + TT a, b; + }; + + // This is equivalent to SGI STL's LessThanComparable. + BOOST_concept(Comparable,(TT)) + { + BOOST_CONCEPT_USAGE(Comparable) { + require_boolean_expr(a < b); + require_boolean_expr(a > b); + require_boolean_expr(a <= b); + require_boolean_expr(a >= b); + } + private: + TT a, b; + }; + +#define BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(OP,NAME) \ + BOOST_concept(NAME, (First)(Second)) \ + { \ + BOOST_CONCEPT_USAGE(NAME) { (void)constraints_(); } \ + private: \ + bool constraints_() { return a OP b; } \ + First a; \ + Second b; \ + } + +#define BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(OP,NAME) \ + BOOST_concept(NAME, (Ret)(First)(Second)) \ + { \ + BOOST_CONCEPT_USAGE(NAME) { (void)constraints_(); } \ + private: \ + Ret constraints_() { return a OP b; } \ + First a; \ + Second b; \ + } + + BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(==, EqualOp); + BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(!=, NotEqualOp); + BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<, LessThanOp); + BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<=, LessEqualOp); + BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>, GreaterThanOp); + BOOST_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>=, GreaterEqualOp); + + BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(+, PlusOp); + BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(*, TimesOp); + BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(/, DivideOp); + BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(-, SubtractOp); + BOOST_DEFINE_BINARY_OPERATOR_CONSTRAINT(%, ModOp); + + //=========================================================================== + // Function Object Concepts + + BOOST_concept(Generator,(Func)(Return)) + { + BOOST_CONCEPT_USAGE(Generator) { test(is_void<Return>()); } + + private: + void test(boost::mpl::false_) + { + // Do we really want a reference here? + const Return& r = f(); + ignore_unused_variable_warning(r); + } + + void test(boost::mpl::true_) + { + f(); + } + + Func f; + }; + + BOOST_concept(UnaryFunction,(Func)(Return)(Arg)) + { + BOOST_CONCEPT_USAGE(UnaryFunction) { test(is_void<Return>()); } + + private: + void test(boost::mpl::false_) + { + f(arg); // "priming the pump" this way keeps msvc6 happy (ICE) + Return r = f(arg); + ignore_unused_variable_warning(r); + } + + void test(boost::mpl::true_) + { + f(arg); + } + + Func f; + Arg arg; + }; + + BOOST_concept(BinaryFunction,(Func)(Return)(First)(Second)) + { + BOOST_CONCEPT_USAGE(BinaryFunction) { test(is_void<Return>()); } + private: + void test(boost::mpl::false_) + { + f(first,second); + Return r = f(first, second); // require operator() + (void)r; + } + + void test(boost::mpl::true_) + { + f(first,second); + } + + Func f; + First first; + Second second; + }; + + BOOST_concept(UnaryPredicate,(Func)(Arg)) + { + BOOST_CONCEPT_USAGE(UnaryPredicate) { + require_boolean_expr(f(arg)); // require operator() returning bool + } + private: + Func f; + Arg arg; + }; + + BOOST_concept(BinaryPredicate,(Func)(First)(Second)) + { + BOOST_CONCEPT_USAGE(BinaryPredicate) { + require_boolean_expr(f(a, b)); // require operator() returning bool + } + private: + Func f; + First a; + Second b; + }; + + // use this when functor is used inside a container class like std::set + BOOST_concept(Const_BinaryPredicate,(Func)(First)(Second)) + : BinaryPredicate<Func, First, Second> + { + BOOST_CONCEPT_USAGE(Const_BinaryPredicate) { + const_constraints(f); + } + private: + void const_constraints(const Func& fun) { + // operator() must be a const member function + require_boolean_expr(fun(a, b)); + } + Func f; + First a; + Second b; + }; + + BOOST_concept(AdaptableGenerator,(Func)(Return)) + : Generator<Func, typename Func::result_type> + { + typedef typename Func::result_type result_type; + + BOOST_CONCEPT_USAGE(AdaptableGenerator) + { + BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>)); + } + }; + + BOOST_concept(AdaptableUnaryFunction,(Func)(Return)(Arg)) + : UnaryFunction<Func, typename Func::result_type, typename Func::argument_type> + { + typedef typename Func::argument_type argument_type; + typedef typename Func::result_type result_type; + + ~AdaptableUnaryFunction() + { + BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>)); + BOOST_CONCEPT_ASSERT((Convertible<Arg, argument_type>)); + } + }; + + BOOST_concept(AdaptableBinaryFunction,(Func)(Return)(First)(Second)) + : BinaryFunction< + Func + , typename Func::result_type + , typename Func::first_argument_type + , typename Func::second_argument_type + > + { + typedef typename Func::first_argument_type first_argument_type; + typedef typename Func::second_argument_type second_argument_type; + typedef typename Func::result_type result_type; + + ~AdaptableBinaryFunction() + { + BOOST_CONCEPT_ASSERT((Convertible<result_type, Return>)); + BOOST_CONCEPT_ASSERT((Convertible<First, first_argument_type>)); + BOOST_CONCEPT_ASSERT((Convertible<Second, second_argument_type>)); + } + }; + + BOOST_concept(AdaptablePredicate,(Func)(Arg)) + : UnaryPredicate<Func, Arg> + , AdaptableUnaryFunction<Func, bool, Arg> + { + }; + + BOOST_concept(AdaptableBinaryPredicate,(Func)(First)(Second)) + : BinaryPredicate<Func, First, Second> + , AdaptableBinaryFunction<Func, bool, First, Second> + { + }; + + //=========================================================================== + // Iterator Concepts + + BOOST_concept(InputIterator,(TT)) + : Assignable<TT> + , EqualityComparable<TT> + { + typedef typename boost::detail::iterator_traits<TT>::value_type value_type; + typedef typename boost::detail::iterator_traits<TT>::difference_type difference_type; + typedef typename boost::detail::iterator_traits<TT>::reference reference; + typedef typename boost::detail::iterator_traits<TT>::pointer pointer; + typedef typename boost::detail::iterator_traits<TT>::iterator_category iterator_category; + + BOOST_CONCEPT_USAGE(InputIterator) + { + BOOST_CONCEPT_ASSERT((SignedInteger<difference_type>)); + BOOST_CONCEPT_ASSERT((Convertible<iterator_category, std::input_iterator_tag>)); + + TT j(i); + (void)*i; // require dereference operator + ++j; // require preincrement operator + i++; // require postincrement operator + } + private: + TT i; + }; + + BOOST_concept(OutputIterator,(TT)(ValueT)) + : Assignable<TT> + { + BOOST_CONCEPT_USAGE(OutputIterator) { + + ++i; // require preincrement operator + i++; // require postincrement operator + *i++ = t; // require postincrement and assignment + } + private: + TT i, j; + ValueT t; + }; + + BOOST_concept(ForwardIterator,(TT)) + : InputIterator<TT> + { + BOOST_CONCEPT_USAGE(ForwardIterator) + { + BOOST_CONCEPT_ASSERT((Convertible< + BOOST_DEDUCED_TYPENAME ForwardIterator::iterator_category + , std::forward_iterator_tag + >)); + + typename InputIterator<TT>::reference r = *i; + ignore_unused_variable_warning(r); + } + + private: + TT i; + }; + + BOOST_concept(Mutable_ForwardIterator,(TT)) + : ForwardIterator<TT> + { + BOOST_CONCEPT_USAGE(Mutable_ForwardIterator) { + *i++ = *i; // require postincrement and assignment + } + private: + TT i; + }; + + BOOST_concept(BidirectionalIterator,(TT)) + : ForwardIterator<TT> + { + BOOST_CONCEPT_USAGE(BidirectionalIterator) + { + BOOST_CONCEPT_ASSERT((Convertible< + BOOST_DEDUCED_TYPENAME BidirectionalIterator::iterator_category + , std::bidirectional_iterator_tag + >)); + + --i; // require predecrement operator + i--; // require postdecrement operator + } + private: + TT i; + }; + + BOOST_concept(Mutable_BidirectionalIterator,(TT)) + : BidirectionalIterator<TT> + , Mutable_ForwardIterator<TT> + { + BOOST_CONCEPT_USAGE(Mutable_BidirectionalIterator) + { + *i-- = *i; // require postdecrement and assignment + } + private: + TT i; + }; + + BOOST_concept(RandomAccessIterator,(TT)) + : BidirectionalIterator<TT> + , Comparable<TT> + { + BOOST_CONCEPT_USAGE(RandomAccessIterator) + { + BOOST_CONCEPT_ASSERT((Convertible< + BOOST_DEDUCED_TYPENAME BidirectionalIterator<TT>::iterator_category + , std::random_access_iterator_tag + >)); + + i += n; // require assignment addition operator + i = i + n; i = n + i; // require addition with difference type + i -= n; // require assignment subtraction operator + i = i - n; // require subtraction with difference type + n = i - j; // require difference operator + (void)i[n]; // require element access operator + } + + private: + TT a, b; + TT i, j; + typename boost::detail::iterator_traits<TT>::difference_type n; + }; + + BOOST_concept(Mutable_RandomAccessIterator,(TT)) + : RandomAccessIterator<TT> + , Mutable_BidirectionalIterator<TT> + { + BOOST_CONCEPT_USAGE(Mutable_RandomAccessIterator) + { + i[n] = *i; // require element access and assignment + } + private: + TT i; + typename boost::detail::iterator_traits<TT>::difference_type n; + }; + + //=========================================================================== + // Container s + + BOOST_concept(Container,(C)) + : Assignable<C> + { + typedef typename C::value_type value_type; + typedef typename C::difference_type difference_type; + typedef typename C::size_type size_type; + typedef typename C::const_reference const_reference; + typedef typename C::const_pointer const_pointer; + typedef typename C::const_iterator const_iterator; + + BOOST_CONCEPT_USAGE(Container) + { + BOOST_CONCEPT_ASSERT((InputIterator<const_iterator>)); + const_constraints(c); + } + + private: + void const_constraints(const C& cc) { + i = cc.begin(); + i = cc.end(); + n = cc.size(); + n = cc.max_size(); + b = cc.empty(); + } + C c; + bool b; + const_iterator i; + size_type n; + }; + + BOOST_concept(Mutable_Container,(C)) + : Container<C> + { + typedef typename C::reference reference; + typedef typename C::iterator iterator; + typedef typename C::pointer pointer; + + BOOST_CONCEPT_USAGE(Mutable_Container) + { + BOOST_CONCEPT_ASSERT(( + Assignable<typename Mutable_Container::value_type>)); + + BOOST_CONCEPT_ASSERT((InputIterator<iterator>)); + + i = c.begin(); + i = c.end(); + c.swap(c2); + } + + private: + iterator i; + C c, c2; + }; + + BOOST_concept(ForwardContainer,(C)) + : Container<C> + { + BOOST_CONCEPT_USAGE(ForwardContainer) + { + BOOST_CONCEPT_ASSERT(( + ForwardIterator< + typename ForwardContainer::const_iterator + >)); + } + }; + + BOOST_concept(Mutable_ForwardContainer,(C)) + : ForwardContainer<C> + , Mutable_Container<C> + { + BOOST_CONCEPT_USAGE(Mutable_ForwardContainer) + { + BOOST_CONCEPT_ASSERT(( + Mutable_ForwardIterator< + typename Mutable_ForwardContainer::iterator + >)); + } + }; + + BOOST_concept(ReversibleContainer,(C)) + : ForwardContainer<C> + { + typedef typename + C::const_reverse_iterator + const_reverse_iterator; + + BOOST_CONCEPT_USAGE(ReversibleContainer) + { + BOOST_CONCEPT_ASSERT(( + BidirectionalIterator< + typename ReversibleContainer::const_iterator>)); + + BOOST_CONCEPT_ASSERT((BidirectionalIterator<const_reverse_iterator>)); + + const_constraints(c); + } + private: + void const_constraints(const C& cc) + { + const_reverse_iterator i = cc.rbegin(); + i = cc.rend(); + } + C c; + }; + + BOOST_concept(Mutable_ReversibleContainer,(C)) + : Mutable_ForwardContainer<C> + , ReversibleContainer<C> + { + typedef typename C::reverse_iterator reverse_iterator; + + BOOST_CONCEPT_USAGE(Mutable_ReversibleContainer) + { + typedef typename Mutable_ForwardContainer<C>::iterator iterator; + BOOST_CONCEPT_ASSERT((Mutable_BidirectionalIterator<iterator>)); + BOOST_CONCEPT_ASSERT((Mutable_BidirectionalIterator<reverse_iterator>)); + + reverse_iterator i = c.rbegin(); + i = c.rend(); + } + private: + C c; + }; + + BOOST_concept(RandomAccessContainer,(C)) + : ReversibleContainer<C> + { + typedef typename C::size_type size_type; + typedef typename C::const_reference const_reference; + + BOOST_CONCEPT_USAGE(RandomAccessContainer) + { + BOOST_CONCEPT_ASSERT(( + RandomAccessIterator< + typename RandomAccessContainer::const_iterator + >)); + + const_constraints(c); + } + private: + void const_constraints(const C& cc) + { + const_reference r = cc[n]; + ignore_unused_variable_warning(r); + } + + C c; + size_type n; + }; + + BOOST_concept(Mutable_RandomAccessContainer,(C)) + : Mutable_ReversibleContainer<C> + , RandomAccessContainer<C> + { + private: + typedef Mutable_RandomAccessContainer self; + public: + BOOST_CONCEPT_USAGE(Mutable_RandomAccessContainer) + { + BOOST_CONCEPT_ASSERT((Mutable_RandomAccessIterator<typename self::iterator>)); + BOOST_CONCEPT_ASSERT((Mutable_RandomAccessIterator<typename self::reverse_iterator>)); + + typename self::reference r = c[i]; + ignore_unused_variable_warning(r); + } + + private: + typename Mutable_ReversibleContainer<C>::size_type i; + C c; + }; + + // A Sequence is inherently mutable + BOOST_concept(Sequence,(S)) + : Mutable_ForwardContainer<S> + // Matt Austern's book puts DefaultConstructible here, the C++ + // standard places it in Container --JGS + // ... so why aren't we following the standard? --DWA + , DefaultConstructible<S> + { + BOOST_CONCEPT_USAGE(Sequence) + { + S + c(n), + c2(n, t), + c3(first, last); + + c.insert(p, t); + c.insert(p, n, t); + c.insert(p, first, last); + + c.erase(p); + c.erase(p, q); + + typename Sequence::reference r = c.front(); + + ignore_unused_variable_warning(c); + ignore_unused_variable_warning(c2); + ignore_unused_variable_warning(c3); + ignore_unused_variable_warning(r); + const_constraints(c); + } + private: + void const_constraints(const S& c) { + typename Sequence::const_reference r = c.front(); + ignore_unused_variable_warning(r); + } + + typename S::value_type t; + typename S::size_type n; + typename S::value_type* first, *last; + typename S::iterator p, q; + }; + + BOOST_concept(FrontInsertionSequence,(S)) + : Sequence<S> + { + BOOST_CONCEPT_USAGE(FrontInsertionSequence) + { + c.push_front(t); + c.pop_front(); + } + private: + S c; + typename S::value_type t; + }; + + BOOST_concept(BackInsertionSequence,(S)) + : Sequence<S> + { + BOOST_CONCEPT_USAGE(BackInsertionSequence) + { + c.push_back(t); + c.pop_back(); + typename BackInsertionSequence::reference r = c.back(); + ignore_unused_variable_warning(r); + const_constraints(c); + } + private: + void const_constraints(const S& cc) { + typename BackInsertionSequence::const_reference + r = cc.back(); + ignore_unused_variable_warning(r); + }; + S c; + typename S::value_type t; + }; + + BOOST_concept(AssociativeContainer,(C)) + : ForwardContainer<C> + , DefaultConstructible<C> + { + typedef typename C::key_type key_type; + typedef typename C::key_compare key_compare; + typedef typename C::value_compare value_compare; + typedef typename C::iterator iterator; + + BOOST_CONCEPT_USAGE(AssociativeContainer) + { + i = c.find(k); + r = c.equal_range(k); + c.erase(k); + c.erase(i); + c.erase(r.first, r.second); + const_constraints(c); + BOOST_CONCEPT_ASSERT((BinaryPredicate<key_compare,key_type,key_type>)); + + typedef typename AssociativeContainer::value_type value_type_; + BOOST_CONCEPT_ASSERT((BinaryPredicate<value_compare,value_type_,value_type_>)); + } + + // Redundant with the base concept, but it helps below. + typedef typename C::const_iterator const_iterator; + private: + void const_constraints(const C& cc) + { + ci = cc.find(k); + n = cc.count(k); + cr = cc.equal_range(k); + } + + C c; + iterator i; + std::pair<iterator,iterator> r; + const_iterator ci; + std::pair<const_iterator,const_iterator> cr; + typename C::key_type k; + typename C::size_type n; + }; + + BOOST_concept(UniqueAssociativeContainer,(C)) + : AssociativeContainer<C> + { + BOOST_CONCEPT_USAGE(UniqueAssociativeContainer) + { + C c(first, last); + + pos_flag = c.insert(t); + c.insert(first, last); + + ignore_unused_variable_warning(c); + } + private: + std::pair<typename C::iterator, bool> pos_flag; + typename C::value_type t; + typename C::value_type* first, *last; + }; + + BOOST_concept(MultipleAssociativeContainer,(C)) + : AssociativeContainer<C> + { + BOOST_CONCEPT_USAGE(MultipleAssociativeContainer) + { + C c(first, last); + + pos = c.insert(t); + c.insert(first, last); + + ignore_unused_variable_warning(c); + ignore_unused_variable_warning(pos); + } + private: + typename C::iterator pos; + typename C::value_type t; + typename C::value_type* first, *last; + }; + + BOOST_concept(SimpleAssociativeContainer,(C)) + : AssociativeContainer<C> + { + BOOST_CONCEPT_USAGE(SimpleAssociativeContainer) + { + typedef typename C::key_type key_type; + typedef typename C::value_type value_type; + BOOST_MPL_ASSERT((boost::is_same<key_type,value_type>)); + } + }; + + BOOST_concept(PairAssociativeContainer,(C)) + : AssociativeContainer<C> + { + BOOST_CONCEPT_USAGE(PairAssociativeContainer) + { + typedef typename C::key_type key_type; + typedef typename C::value_type value_type; + typedef typename C::mapped_type mapped_type; + typedef std::pair<const key_type, mapped_type> required_value_type; + BOOST_MPL_ASSERT((boost::is_same<value_type,required_value_type>)); + } + }; + + BOOST_concept(SortedAssociativeContainer,(C)) + : AssociativeContainer<C> + , ReversibleContainer<C> + { + BOOST_CONCEPT_USAGE(SortedAssociativeContainer) + { + C + c(kc), + c2(first, last), + c3(first, last, kc); + + p = c.upper_bound(k); + p = c.lower_bound(k); + r = c.equal_range(k); + + c.insert(p, t); + + ignore_unused_variable_warning(c); + ignore_unused_variable_warning(c2); + ignore_unused_variable_warning(c3); + const_constraints(c); + } + + void const_constraints(const C& c) + { + kc = c.key_comp(); + vc = c.value_comp(); + + cp = c.upper_bound(k); + cp = c.lower_bound(k); + cr = c.equal_range(k); + } + + private: + typename C::key_compare kc; + typename C::value_compare vc; + typename C::value_type t; + typename C::key_type k; + typedef typename C::iterator iterator; + typedef typename C::const_iterator const_iterator; + + typedef SortedAssociativeContainer self; + iterator p; + const_iterator cp; + std::pair<typename self::iterator,typename self::iterator> r; + std::pair<typename self::const_iterator,typename self::const_iterator> cr; + typename C::value_type* first, *last; + }; + + // HashedAssociativeContainer + +} // namespace boost + +# include <boost/concept/detail/concept_undef.hpp> + +#endif // BOOST_CONCEPT_CHECKS_HPP + diff --git a/3rdParty/Boost/boost/config.hpp b/3rdParty/Boost/boost/config.hpp new file mode 100644 index 0000000..055a278 --- /dev/null +++ b/3rdParty/Boost/boost/config.hpp @@ -0,0 +1,70 @@ +// Boost config.hpp configuration header file ------------------------------// + +// (C) Copyright John Maddock 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/libs/config for most recent version. + +// Boost config.hpp policy and rationale documentation has been moved to +// http://www.boost.org/libs/config +// +// CAUTION: This file is intended to be completely stable - +// DO NOT MODIFY THIS FILE! +// + +#ifndef BOOST_CONFIG_HPP +#define BOOST_CONFIG_HPP + +// if we don't have a user config, then use the default location: +#if !defined(BOOST_USER_CONFIG) && !defined(BOOST_NO_USER_CONFIG) +# define BOOST_USER_CONFIG <boost/config/user.hpp> +#endif +// include it first: +#ifdef BOOST_USER_CONFIG +# include BOOST_USER_CONFIG +#endif + +// if we don't have a compiler config set, try and find one: +#if !defined(BOOST_COMPILER_CONFIG) && !defined(BOOST_NO_COMPILER_CONFIG) && !defined(BOOST_NO_CONFIG) +# include <boost/config/select_compiler_config.hpp> +#endif +// if we have a compiler config, include it now: +#ifdef BOOST_COMPILER_CONFIG +# include BOOST_COMPILER_CONFIG +#endif + +// if we don't have a std library config set, try and find one: +#if !defined(BOOST_STDLIB_CONFIG) && !defined(BOOST_NO_STDLIB_CONFIG) && !defined(BOOST_NO_CONFIG) +# include <boost/config/select_stdlib_config.hpp> +#endif +// if we have a std library config, include it now: +#ifdef BOOST_STDLIB_CONFIG +# include BOOST_STDLIB_CONFIG +#endif + +// if we don't have a platform config set, try and find one: +#if !defined(BOOST_PLATFORM_CONFIG) && !defined(BOOST_NO_PLATFORM_CONFIG) && !defined(BOOST_NO_CONFIG) +# include <boost/config/select_platform_config.hpp> +#endif +// if we have a platform config, include it now: +#ifdef BOOST_PLATFORM_CONFIG +# include BOOST_PLATFORM_CONFIG +#endif + +// get config suffix code: +#include <boost/config/suffix.hpp> + +#endif // BOOST_CONFIG_HPP + + + + + + + + + + + diff --git a/3rdParty/Boost/boost/config/abi/borland_prefix.hpp b/3rdParty/Boost/boost/config/abi/borland_prefix.hpp new file mode 100644 index 0000000..49f4249 --- /dev/null +++ b/3rdParty/Boost/boost/config/abi/borland_prefix.hpp @@ -0,0 +1,27 @@ +// (C) Copyright John Maddock 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// for C++ Builder the following options effect the ABI: +// +// -b (on or off - effect emum sizes) +// -Vx (on or off - empty members) +// -Ve (on or off - empty base classes) +// -aX (alignment - 5 options). +// -pX (Calling convention - 4 options) +// -VmX (member pointer size and layout - 5 options) +// -VC (on or off, changes name mangling) +// -Vl (on or off, changes struct layout). + +// In addition the following warnings are sufficiently annoying (and +// unfixable) to have them turned off by default: +// +// 8027 - functions containing [for|while] loops are not expanded inline +// 8026 - functions taking class by value arguments are not expanded inline + +#pragma nopushoptwarn +# pragma option push -Vx -Ve -a8 -b -pc -Vmv -VC- -Vl- -w-8027 -w-8026 + + + diff --git a/3rdParty/Boost/boost/config/abi/borland_suffix.hpp b/3rdParty/Boost/boost/config/abi/borland_suffix.hpp new file mode 100644 index 0000000..940535f --- /dev/null +++ b/3rdParty/Boost/boost/config/abi/borland_suffix.hpp @@ -0,0 +1,12 @@ +// (C) Copyright John Maddock 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +# pragma option pop +#pragma nopushoptwarn + + + + + diff --git a/3rdParty/Boost/boost/config/abi/msvc_prefix.hpp b/3rdParty/Boost/boost/config/abi/msvc_prefix.hpp new file mode 100644 index 0000000..97f06cd --- /dev/null +++ b/3rdParty/Boost/boost/config/abi/msvc_prefix.hpp @@ -0,0 +1,22 @@ +// (C) Copyright John Maddock 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// +// Boost binaries are built with the compiler's default ABI settings, +// if the user changes their default alignment in the VS IDE then their +// code will no longer be binary compatible with the bjam built binaries +// unless this header is included to force Boost code into a consistent ABI. +// +// Note that inclusion of this header is only necessary for libraries with +// separate source, header only libraries DO NOT need this as long as all +// translation units are built with the same options. +// +#if defined(_M_X64) +# pragma pack(push,16) +#else +# pragma pack(push,8) +#endif + + diff --git a/3rdParty/Boost/boost/config/abi/msvc_suffix.hpp b/3rdParty/Boost/boost/config/abi/msvc_suffix.hpp new file mode 100644 index 0000000..a64d783 --- /dev/null +++ b/3rdParty/Boost/boost/config/abi/msvc_suffix.hpp @@ -0,0 +1,8 @@ +// (C) Copyright John Maddock 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +#pragma pack(pop) + + diff --git a/3rdParty/Boost/boost/config/abi_prefix.hpp b/3rdParty/Boost/boost/config/abi_prefix.hpp new file mode 100644 index 0000000..3b13474 --- /dev/null +++ b/3rdParty/Boost/boost/config/abi_prefix.hpp @@ -0,0 +1,25 @@ +// abi_prefix header -------------------------------------------------------// + +// (c) Copyright John Maddock 2003 + +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt). + +#ifndef BOOST_CONFIG_ABI_PREFIX_HPP +# define BOOST_CONFIG_ABI_PREFIX_HPP +#else +# error double inclusion of header boost/config/abi_prefix.hpp is an error +#endif + +#include <boost/config.hpp> + +// this must occur after all other includes and before any code appears: +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_PREFIX +#endif + +#if defined( __BORLANDC__ ) +#pragma nopushoptwarn +#endif + diff --git a/3rdParty/Boost/boost/config/abi_suffix.hpp b/3rdParty/Boost/boost/config/abi_suffix.hpp new file mode 100644 index 0000000..9391616 --- /dev/null +++ b/3rdParty/Boost/boost/config/abi_suffix.hpp @@ -0,0 +1,27 @@ +// abi_sufffix header -------------------------------------------------------// + +// (c) Copyright John Maddock 2003 + +// Use, modification and distribution are subject to the Boost Software License, +// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt). + +// This header should be #included AFTER code that was preceded by a #include +// <boost/config/abi_prefix.hpp>. + +#ifndef BOOST_CONFIG_ABI_PREFIX_HPP +# error Header boost/config/abi_suffix.hpp must only be used after boost/config/abi_prefix.hpp +#else +# undef BOOST_CONFIG_ABI_PREFIX_HPP +#endif + +// the suffix header occurs after all of our code: +#ifdef BOOST_HAS_ABI_HEADERS +# include BOOST_ABI_SUFFIX +#endif + +#if defined( __BORLANDC__ ) +#pragma nopushoptwarn +#endif + + diff --git a/3rdParty/Boost/boost/config/auto_link.hpp b/3rdParty/Boost/boost/config/auto_link.hpp new file mode 100644 index 0000000..f2eb583 --- /dev/null +++ b/3rdParty/Boost/boost/config/auto_link.hpp @@ -0,0 +1,373 @@ +// (C) Copyright John Maddock 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + /* + * LOCATION: see http://www.boost.org for most recent version. + * FILE auto_link.hpp + * VERSION see <boost/version.hpp> + * DESCRIPTION: Automatic library inclusion for Borland/Microsoft compilers. + */ + +/************************************************************************* + +USAGE: +~~~~~~ + +Before including this header you must define one or more of define the following macros: + +BOOST_LIB_NAME: Required: A string containing the basename of the library, + for example boost_regex. +BOOST_LIB_TOOLSET: Optional: the base name of the toolset. +BOOST_DYN_LINK: Optional: when set link to dll rather than static library. +BOOST_LIB_DIAGNOSTIC: Optional: when set the header will print out the name + of the library selected (useful for debugging). +BOOST_AUTO_LINK_NOMANGLE: Specifies that we should link to BOOST_LIB_NAME.lib, + rather than a mangled-name version. + +These macros will be undef'ed at the end of the header, further this header +has no include guards - so be sure to include it only once from your library! + +Algorithm: +~~~~~~~~~~ + +Libraries for Borland and Microsoft compilers are automatically +selected here, the name of the lib is selected according to the following +formula: + +BOOST_LIB_PREFIX + + BOOST_LIB_NAME + + "_" + + BOOST_LIB_TOOLSET + + BOOST_LIB_THREAD_OPT + + BOOST_LIB_RT_OPT + "-" + + BOOST_LIB_VERSION + +These are defined as: + +BOOST_LIB_PREFIX: "lib" for static libraries otherwise "". + +BOOST_LIB_NAME: The base name of the lib ( for example boost_regex). + +BOOST_LIB_TOOLSET: The compiler toolset name (vc6, vc7, bcb5 etc). + +BOOST_LIB_THREAD_OPT: "-mt" for multithread builds, otherwise nothing. + +BOOST_LIB_RT_OPT: A suffix that indicates the runtime library used, + contains one or more of the following letters after + a hiphen: + + s static runtime (dynamic if not present). + d debug build (release if not present). + g debug/diagnostic runtime (release if not present). + p STLPort Build. + +BOOST_LIB_VERSION: The Boost version, in the form x_y, for Boost version x.y. + + +***************************************************************************/ + +#ifdef __cplusplus +# ifndef BOOST_CONFIG_HPP +# include <boost/config.hpp> +# endif +#elif defined(_MSC_VER) && !defined(__MWERKS__) && !defined(__EDG_VERSION__) +// +// C language compatability (no, honestly) +// +# define BOOST_MSVC _MSC_VER +# define BOOST_STRINGIZE(X) BOOST_DO_STRINGIZE(X) +# define BOOST_DO_STRINGIZE(X) #X +#endif +// +// Only include what follows for known and supported compilers: +// +#if defined(BOOST_MSVC) \ + || defined(__BORLANDC__) \ + || (defined(__MWERKS__) && defined(_WIN32) && (__MWERKS__ >= 0x3000)) \ + || (defined(__ICL) && defined(_MSC_EXTENSIONS) && (_MSC_VER >= 1200)) + +#ifndef BOOST_VERSION_HPP +# include <boost/version.hpp> +#endif + +#ifndef BOOST_LIB_NAME +# error "Macro BOOST_LIB_NAME not set (internal error)" +#endif + +// +// error check: +// +#if defined(__MSVC_RUNTIME_CHECKS) && !defined(_DEBUG) +# pragma message("Using the /RTC option without specifying a debug runtime will lead to linker errors") +# pragma message("Hint: go to the code generation options and switch to one of the debugging runtimes") +# error "Incompatible build options" +#endif +// +// select toolset if not defined already: +// +#ifndef BOOST_LIB_TOOLSET +// Note: no compilers before 1200 are supported +#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) + +# ifdef UNDER_CE + // vc6: +# define BOOST_LIB_TOOLSET "evc4" +# else + // vc6: +# define BOOST_LIB_TOOLSET "vc6" +# endif + +#elif defined(BOOST_MSVC) && (BOOST_MSVC == 1300) + + // vc7: +# define BOOST_LIB_TOOLSET "vc7" + +#elif defined(BOOST_MSVC) && (BOOST_MSVC == 1310) + + // vc71: +# define BOOST_LIB_TOOLSET "vc71" + +#elif defined(BOOST_MSVC) && (BOOST_MSVC == 1400) + + // vc80: +# define BOOST_LIB_TOOLSET "vc80" + +#elif defined(BOOST_MSVC) && (BOOST_MSVC == 1500) + + // vc90: +# define BOOST_LIB_TOOLSET "vc90" + +#elif defined(BOOST_MSVC) && (BOOST_MSVC >= 1600) + + // vc10: +# define BOOST_LIB_TOOLSET "vc100" + +#elif defined(__BORLANDC__) + + // CBuilder 6: +# define BOOST_LIB_TOOLSET "bcb" + +#elif defined(__ICL) + + // Intel C++, no version number: +# define BOOST_LIB_TOOLSET "iw" + +#elif defined(__MWERKS__) && (__MWERKS__ <= 0x31FF ) + + // Metrowerks CodeWarrior 8.x +# define BOOST_LIB_TOOLSET "cw8" + +#elif defined(__MWERKS__) && (__MWERKS__ <= 0x32FF ) + + // Metrowerks CodeWarrior 9.x +# define BOOST_LIB_TOOLSET "cw9" + +#endif +#endif // BOOST_LIB_TOOLSET + +// +// select thread opt: +// +#if defined(_MT) || defined(__MT__) +# define BOOST_LIB_THREAD_OPT "-mt" +#else +# define BOOST_LIB_THREAD_OPT +#endif + +#if defined(_MSC_VER) || defined(__MWERKS__) + +# ifdef _DLL + +# if (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && (defined(_STLP_OWN_IOSTREAMS) || defined(__STL_OWN_IOSTREAMS)) + +# if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG)) +# define BOOST_LIB_RT_OPT "-gdp" +# elif defined(_DEBUG) +# define BOOST_LIB_RT_OPT "-gdp" +# pragma message("warning: STLPort debug versions are built with /D_STLP_DEBUG=1") +# error "Build options aren't compatible with pre-built libraries" +# else +# define BOOST_LIB_RT_OPT "-p" +# endif + +# elif defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) + +# if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG)) +# define BOOST_LIB_RT_OPT "-gdpn" +# elif defined(_DEBUG) +# define BOOST_LIB_RT_OPT "-gdpn" +# pragma message("warning: STLPort debug versions are built with /D_STLP_DEBUG=1") +# error "Build options aren't compatible with pre-built libraries" +# else +# define BOOST_LIB_RT_OPT "-pn" +# endif + +# else + +# if defined(_DEBUG) +# define BOOST_LIB_RT_OPT "-gd" +# else +# define BOOST_LIB_RT_OPT +# endif + +# endif + +# else + +# if (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)) && (defined(_STLP_OWN_IOSTREAMS) || defined(__STL_OWN_IOSTREAMS)) + +# if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG)) +# define BOOST_LIB_RT_OPT "-sgdp" +# elif defined(_DEBUG) +# define BOOST_LIB_RT_OPT "-sgdp" +# pragma message("warning: STLPort debug versions are built with /D_STLP_DEBUG=1") +# error "Build options aren't compatible with pre-built libraries" +# else +# define BOOST_LIB_RT_OPT "-sp" +# endif + +# elif defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) + +# if defined(_DEBUG) && (defined(__STL_DEBUG) || defined(_STLP_DEBUG)) +# define BOOST_LIB_RT_OPT "-sgdpn" +# elif defined(_DEBUG) +# define BOOST_LIB_RT_OPT "-sgdpn" +# pragma message("warning: STLPort debug versions are built with /D_STLP_DEBUG=1") +# error "Build options aren't compatible with pre-built libraries" +# else +# define BOOST_LIB_RT_OPT "-spn" +# endif + +# else + +# if defined(_DEBUG) +# define BOOST_LIB_RT_OPT "-sgd" +# else +# define BOOST_LIB_RT_OPT "-s" +# endif + +# endif + +# endif + +#elif defined(__BORLANDC__) + +// +// figure out whether we want the debug builds or not: +// +#if __BORLANDC__ > 0x561 +#pragma defineonoption BOOST_BORLAND_DEBUG -v +#endif +// +// sanity check: +// +#if defined(__STL_DEBUG) || defined(_STLP_DEBUG) +#error "Pre-built versions of the Boost libraries are not provided in STLPort-debug form" +#endif + +# ifdef _RTLDLL + +# ifdef BOOST_BORLAND_DEBUG +# define BOOST_LIB_RT_OPT "-d" +# else +# define BOOST_LIB_RT_OPT +# endif + +# else + +# ifdef BOOST_BORLAND_DEBUG +# define BOOST_LIB_RT_OPT "-sd" +# else +# define BOOST_LIB_RT_OPT "-s" +# endif + +# endif + +#endif + +// +// select linkage opt: +// +#if (defined(_DLL) || defined(_RTLDLL)) && defined(BOOST_DYN_LINK) +# define BOOST_LIB_PREFIX +#elif defined(BOOST_DYN_LINK) +# error "Mixing a dll boost library with a static runtime is a really bad idea..." +#else +# define BOOST_LIB_PREFIX "lib" +#endif + +// +// now include the lib: +// +#if defined(BOOST_LIB_NAME) \ + && defined(BOOST_LIB_PREFIX) \ + && defined(BOOST_LIB_TOOLSET) \ + && defined(BOOST_LIB_THREAD_OPT) \ + && defined(BOOST_LIB_RT_OPT) \ + && defined(BOOST_LIB_VERSION) + +#ifndef BOOST_AUTO_LINK_NOMANGLE +# pragma comment(lib, BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) "-" BOOST_LIB_TOOLSET BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT "-" BOOST_LIB_VERSION ".lib") +# ifdef BOOST_LIB_DIAGNOSTIC +# pragma message ("Linking to lib file: " BOOST_LIB_PREFIX BOOST_STRINGIZE(BOOST_LIB_NAME) "-" BOOST_LIB_TOOLSET BOOST_LIB_THREAD_OPT BOOST_LIB_RT_OPT "-" BOOST_LIB_VERSION ".lib") +# endif +#else +# pragma comment(lib, BOOST_STRINGIZE(BOOST_LIB_NAME) ".lib") +# ifdef BOOST_LIB_DIAGNOSTIC +# pragma message ("Linking to lib file: " BOOST_STRINGIZE(BOOST_LIB_NAME) ".lib") +# endif +#endif + +#else +# error "some required macros where not defined (internal logic error)." +#endif + + +#endif // _MSC_VER || __BORLANDC__ + +// +// finally undef any macros we may have set: +// +#ifdef BOOST_LIB_PREFIX +# undef BOOST_LIB_PREFIX +#endif +#if defined(BOOST_LIB_NAME) +# undef BOOST_LIB_NAME +#endif +// Don't undef this one: it can be set by the user and should be the +// same for all libraries: +//#if defined(BOOST_LIB_TOOLSET) +//# undef BOOST_LIB_TOOLSET +//#endif +#if defined(BOOST_LIB_THREAD_OPT) +# undef BOOST_LIB_THREAD_OPT +#endif +#if defined(BOOST_LIB_RT_OPT) +# undef BOOST_LIB_RT_OPT +#endif +#if defined(BOOST_LIB_LINK_OPT) +# undef BOOST_LIB_LINK_OPT +#endif +#if defined(BOOST_LIB_DEBUG_OPT) +# undef BOOST_LIB_DEBUG_OPT +#endif +#if defined(BOOST_DYN_LINK) +# undef BOOST_DYN_LINK +#endif +#if defined(BOOST_AUTO_LINK_NOMANGLE) +# undef BOOST_AUTO_LINK_NOMANGLE +#endif + + + + + + + + + + + diff --git a/3rdParty/Boost/boost/config/compiler/borland.hpp b/3rdParty/Boost/boost/config/compiler/borland.hpp new file mode 100644 index 0000000..c6413b3 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/borland.hpp @@ -0,0 +1,267 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright David Abrahams 2002 - 2003. +// (C) Copyright Aleksey Gurtovoy 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Borland C++ compiler setup: + +// +// versions check: +// we don't support Borland prior to version 5.4: +#if __BORLANDC__ < 0x540 +# error "Compiler not supported or configured - please reconfigure" +#endif + +// last known compiler version: +#if (__BORLANDC__ > 0x610) +//# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +//# else +//# pragma message( "Unknown compiler version - please run the configure tests and report the results") +//# endif +#elif (__BORLANDC__ == 0x600) +# error "CBuilderX preview compiler is no longer supported" +#endif + +// +// Support macros to help with standard library detection +#if (__BORLANDC__ < 0x560) || defined(_USE_OLD_RW_STL) +# define BOOST_BCB_WITH_ROGUE_WAVE +#elif __BORLANDC__ < 0x570 +# define BOOST_BCB_WITH_STLPORT +#else +# define BOOST_BCB_WITH_DINKUMWARE +#endif + +// +// Version 5.0 and below: +# if __BORLANDC__ <= 0x0550 +// Borland C++Builder 4 and 5: +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +# if __BORLANDC__ == 0x0550 +// Borland C++Builder 5, command-line compiler 5.5: +# define BOOST_NO_OPERATORS_IN_NAMESPACE +# endif +# endif + +// Version 5.51 and below: +#if (__BORLANDC__ <= 0x551) +# define BOOST_NO_CV_SPECIALIZATIONS +# define BOOST_NO_CV_VOID_SPECIALIZATIONS +# define BOOST_NO_DEDUCED_TYPENAME +// workaround for missing WCHAR_MAX/WCHAR_MIN: +#include <climits> +#include <cwchar> +#ifndef WCHAR_MAX +# define WCHAR_MAX 0xffff +#endif +#ifndef WCHAR_MIN +# define WCHAR_MIN 0 +#endif +#endif + +// Borland C++ Builder 6 and below: +#if (__BORLANDC__ <= 0x564) +# define BOOST_NO_INTEGRAL_INT64_T + +# ifdef NDEBUG + // fix broken <cstring> so that Boost.test works: +# include <cstring> +# undef strcmp +# endif + // fix broken errno declaration: +# include <errno.h> +# ifndef errno +# define errno errno +# endif + +#endif + +// +// new bug in 5.61: +#if (__BORLANDC__ >= 0x561) && (__BORLANDC__ <= 0x580) + // this seems to be needed by the command line compiler, but not the IDE: +# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS +#endif + +// Borland C++ Builder 2006 Update 2 and below: +#if (__BORLANDC__ <= 0x582) +# define BOOST_NO_SFINAE +# define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG +# define BOOST_NO_TEMPLATE_TEMPLATES + +# define BOOST_NO_PRIVATE_IN_AGGREGATE + +# ifdef _WIN32 +# define BOOST_NO_SWPRINTF +# elif defined(linux) || defined(__linux__) || defined(__linux) + // we should really be able to do without this + // but the wcs* functions aren't imported into std:: +# define BOOST_NO_STDC_NAMESPACE + // _CPPUNWIND doesn't get automatically set for some reason: +# pragma defineonoption BOOST_CPPUNWIND -x +# endif +#endif + +// Borland C++ Builder 2007 December 2007 Update and below: +//#if (__BORLANDC__ <= 0x593) +#if (__BORLANDC__ <= 0x610) // Beman has asked Alisdair for more info + // we shouldn't really need this - but too many things choke + // without it, this needs more investigation: +# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS +# define BOOST_NO_IS_ABSTRACT +# define BOOST_NO_FUNCTION_TYPE_SPECIALIZATIONS + +// Temporary workaround +#define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS +#endif + +// Borland C++ Builder 2008 and below: +#if (__BORLANDC__ <= 0x601) +# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +# define BOOST_ILLEGAL_CV_REFERENCES +# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +# define BOOST_NO_USING_TEMPLATE +# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE +#endif + +// +// Positive Feature detection +// +// Borland C++ Builder 2008 and below: +#if (__BORLANDC__ >= 0x599) +# pragma defineonoption BOOST_CODEGEAR_0X_SUPPORT -Ax +#endif +// +// C++0x Macros: +// +#if defined( BOOST_CODEGEAR_0X_SUPPORT ) && (__BORLANDC__ >= 0x610) +# define BOOST_HAS_ALIGNOF +# define BOOST_HAS_CHAR16_T +# define BOOST_HAS_CHAR32_T +# define BOOST_HAS_DECLTYPE +# define BOOST_HAS_EXPLICIT_CONVERSION_OPS +# define BOOST_HAS_REF_QUALIFIER +# define BOOST_HAS_RVALUE_REFS +# define BOOST_HAS_STATIC_ASSERT + +# define BOOST_NO_EXTERN_TEMPLATE +# define BOOST_NO_SCOPED_ENUMS +# define BOOST_NO_VARIADIC_TEMPLATES +# define BOOST_NO_CONSTEXPR +# define BOOST_NO_DEFAULTED_FUNCTIONS +# define BOOST_NO_DELETED_FUNCTIONS +# define BOOST_NO_RAW_LITERALS +# define BOOST_NO_UNICODE_LITERALS // UTF-8 still not supported +#else +# define BOOST_NO_CHAR16_T +# define BOOST_NO_CHAR32_T +# define BOOST_NO_DECLTYPE +# define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +# define BOOST_NO_EXTERN_TEMPLATE +# define BOOST_NO_SCOPED_ENUMS +# define BOOST_NO_STATIC_ASSERT +# define BOOST_NO_RVALUE_REFERENCES +# define BOOST_NO_VARIADIC_TEMPLATES +# define BOOST_NO_CONSTEXPR +# define BOOST_NO_DEFAULTED_FUNCTIONS +# define BOOST_NO_DELETED_FUNCTIONS +# define BOOST_NO_RAW_LITERALS +# define BOOST_NO_UNICODE_LITERALS +#endif + +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS +#define BOOST_NO_INITIALIZER_LISTS + +#if __BORLANDC__ >= 0x590 +# define BOOST_HAS_TR1_HASH + +# define BOOST_HAS_MACRO_USE_FACET +#endif + +// +// Post 0x561 we have long long and stdint.h: +#if __BORLANDC__ >= 0x561 +# ifndef __NO_LONG_LONG +# define BOOST_HAS_LONG_LONG +# else +# define BOOST_NO_LONG_LONG +# endif + // On non-Win32 platforms let the platform config figure this out: +# ifdef _WIN32 +# define BOOST_HAS_STDINT_H +# endif +#endif + +// Borland C++Builder 6 defaults to using STLPort. If _USE_OLD_RW_STL is +// defined, then we have 0x560 or greater with the Rogue Wave implementation +// which presumably has the std::DBL_MAX bug. +#if defined( BOOST_BCB_WITH_ROGUE_WAVE ) +// <climits> is partly broken, some macros define symbols that are really in +// namespace std, so you end up having to use illegal constructs like +// std::DBL_MAX, as a fix we'll just include float.h and have done with: +#include <float.h> +#endif +// +// __int64: +// +#if (__BORLANDC__ >= 0x530) && !defined(__STRICT_ANSI__) +# define BOOST_HAS_MS_INT64 +#endif +// +// check for exception handling support: +// +#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) +# define BOOST_NO_EXCEPTIONS +#endif +// +// all versions have a <dirent.h>: +// +#ifndef __STRICT_ANSI__ +# define BOOST_HAS_DIRENT_H +#endif +// +// all versions support __declspec: +// +#ifndef __STRICT_ANSI__ +# define BOOST_HAS_DECLSPEC +#endif +// +// ABI fixing headers: +// +#if __BORLANDC__ < 0x600 // not implemented for version 6 compiler yet +#ifndef BOOST_ABI_PREFIX +# define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp" +#endif +#ifndef BOOST_ABI_SUFFIX +# define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp" +#endif +#endif +// +// Disable Win32 support in ANSI mode: +// +#if __BORLANDC__ < 0x600 +# pragma defineonoption BOOST_DISABLE_WIN32 -A +#elif defined(__STRICT_ANSI__) +# define BOOST_DISABLE_WIN32 +#endif +// +// MSVC compatibility mode does some nasty things: +// TODO: look up if this doesn't apply to the whole 12xx range +// +#if defined(_MSC_VER) && (_MSC_VER <= 1200) +# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP +# define BOOST_NO_VOID_RETURNS +#endif + +#define BOOST_COMPILER "Borland C++ version " BOOST_STRINGIZE(__BORLANDC__) + + + diff --git a/3rdParty/Boost/boost/config/compiler/codegear.hpp b/3rdParty/Boost/boost/config/compiler/codegear.hpp new file mode 100644 index 0000000..803d17a --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/codegear.hpp @@ -0,0 +1,153 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright David Abrahams 2002 - 2003. +// (C) Copyright Aleksey Gurtovoy 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// CodeGear C++ compiler setup: + +#if !defined( BOOST_WITH_CODEGEAR_WARNINGS ) +// these warnings occur frequently in optimized template code +# pragma warn -8004 // var assigned value, but never used +# pragma warn -8008 // condition always true/false +# pragma warn -8066 // dead code can never execute +# pragma warn -8104 // static members with ctors not threadsafe +# pragma warn -8105 // reference member in class without ctors +#endif +// +// versions check: +// last known and checked version is 0x610 +#if (__CODEGEARC__ > 0x610) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# else +# pragma message( "Unknown compiler version - please run the configure tests and report the results") +# endif +#endif + +// CodeGear C++ Builder 2009 +#if (__CODEGEARC__ <= 0x610) +# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +# define BOOST_NO_PRIVATE_IN_AGGREGATE +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE +# define BOOST_NO_USING_TEMPLATE + // we shouldn't really need this - but too many things choke + // without it, this needs more investigation: +# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS +# define BOOST_NO_TYPENAME_WITH_CTOR // Cannot use typename keyword when making temporaries of a dependant type +# define BOOST_NO_NESTED_FRIENDSHIP // TC1 gives nested classes access rights as any other member + +// Temporary hack, until specific MPL preprocessed headers are generated +# define BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS + +# ifdef NDEBUG + // fix broken <cstring> so that Boost.test works: +# include <cstring> +# undef strcmp +# endif + // fix broken errno declaration: +# include <errno.h> +# ifndef errno +# define errno errno +# endif + +#endif + +// +// C++0x macros: +// +#define BOOST_HAS_CHAR16_T +#define BOOST_HAS_CHAR32_T +#define BOOST_HAS_LONG_LONG +// #define BOOST_HAS_ALIGNOF +#define BOOST_HAS_DECLTYPE +#define BOOST_HAS_EXPLICIT_CONVERSION_OPS +// #define BOOST_HAS_RVALUE_REFS +#define BOOST_HAS_SCOPED_ENUM +// #define BOOST_HAS_STATIC_ASSERT +#define BOOST_HAS_STD_TYPE_TRAITS + +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +// +// TR1 macros: +// +#define BOOST_HAS_TR1_HASH +#define BOOST_HAS_TR1_TYPE_TRAITS +#define BOOST_HAS_TR1_UNORDERED_MAP +#define BOOST_HAS_TR1_UNORDERED_SET + +#define BOOST_HAS_MACRO_USE_FACET + +#define BOOST_NO_INITIALIZER_LISTS + +// On non-Win32 platforms let the platform config figure this out: +#ifdef _WIN32 +# define BOOST_HAS_STDINT_H +#endif + +// +// __int64: +// +#if !defined(__STRICT_ANSI__) +# define BOOST_HAS_MS_INT64 +#endif +// +// check for exception handling support: +// +#if !defined(_CPPUNWIND) && !defined(BOOST_CPPUNWIND) && !defined(__EXCEPTIONS) +# define BOOST_NO_EXCEPTIONS +#endif +// +// all versions have a <dirent.h>: +// +#if !defined(__STRICT_ANSI__) +# define BOOST_HAS_DIRENT_H +#endif +// +// all versions support __declspec: +// +#if !defined(__STRICT_ANSI__) +# define BOOST_HAS_DECLSPEC +#endif +// +// ABI fixing headers: +// +#ifndef BOOST_ABI_PREFIX +# define BOOST_ABI_PREFIX "boost/config/abi/borland_prefix.hpp" +#endif +#ifndef BOOST_ABI_SUFFIX +# define BOOST_ABI_SUFFIX "boost/config/abi/borland_suffix.hpp" +#endif +// +// Disable Win32 support in ANSI mode: +// +# pragma defineonoption BOOST_DISABLE_WIN32 -A +// +// MSVC compatibility mode does some nasty things: +// TODO: look up if this doesn't apply to the whole 12xx range +// +#if defined(_MSC_VER) && (_MSC_VER <= 1200) +# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP +# define BOOST_NO_VOID_RETURNS +#endif + +#define BOOST_COMPILER "CodeGear C++ version " BOOST_STRINGIZE(__CODEGEARC__) + diff --git a/3rdParty/Boost/boost/config/compiler/comeau.hpp b/3rdParty/Boost/boost/config/compiler/comeau.hpp new file mode 100644 index 0000000..278222d --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/comeau.hpp @@ -0,0 +1,59 @@ +// (C) Copyright John Maddock 2001. +// (C) Copyright Douglas Gregor 2001. +// (C) Copyright Peter Dimov 2001. +// (C) Copyright Aleksey Gurtovoy 2003. +// (C) Copyright Beman Dawes 2003. +// (C) Copyright Jens Maurer 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Comeau C++ compiler setup: + +#include "boost/config/compiler/common_edg.hpp" + +#if (__COMO_VERSION__ <= 4245) + +# if defined(_MSC_VER) && _MSC_VER <= 1300 +# if _MSC_VER > 100 + // only set this in non-strict mode: +# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP +# endif +# endif + +// Void returns don't work when emulating VC 6 (Peter Dimov) +// TODO: look up if this doesn't apply to the whole 12xx range +# if defined(_MSC_VER) && (_MSC_VER < 1300) +# define BOOST_NO_VOID_RETURNS +# endif + +#endif // version 4245 + +// +// enable __int64 support in VC emulation mode +// +# if defined(_MSC_VER) && (_MSC_VER >= 1200) +# define BOOST_HAS_MS_INT64 +# endif + +#define BOOST_COMPILER "Comeau compiler version " BOOST_STRINGIZE(__COMO_VERSION__) + +// +// versions check: +// we don't know Comeau prior to version 4245: +#if __COMO_VERSION__ < 4245 +# error "Compiler not configured - please reconfigure" +#endif +// +// last known and checked version is 4245: +#if (__COMO_VERSION__ > 4245) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif + + + + diff --git a/3rdParty/Boost/boost/config/compiler/common_edg.hpp b/3rdParty/Boost/boost/config/compiler/common_edg.hpp new file mode 100644 index 0000000..3e62bb0 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/common_edg.hpp @@ -0,0 +1,90 @@ +// (C) Copyright John Maddock 2001 - 2002. +// (C) Copyright Jens Maurer 2001. +// (C) Copyright David Abrahams 2002. +// (C) Copyright Aleksey Gurtovoy 2002. +// (C) Copyright Markus Schoepflin 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// +// Options common to all edg based compilers. +// +// This is included from within the individual compiler mini-configs. + +#ifndef __EDG_VERSION__ +# error This file requires that __EDG_VERSION__ be defined. +#endif + +#if (__EDG_VERSION__ <= 238) +# define BOOST_NO_INTEGRAL_INT64_T +# define BOOST_NO_SFINAE +#endif + +#if (__EDG_VERSION__ <= 240) +# define BOOST_NO_VOID_RETURNS +#endif + +#if (__EDG_VERSION__ <= 241) && !defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP) +# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP +#endif + +#if (__EDG_VERSION__ <= 244) && !defined(BOOST_NO_TEMPLATE_TEMPLATES) +# define BOOST_NO_TEMPLATE_TEMPLATES +#endif + +#if (__EDG_VERSION__ < 300) && !defined(BOOST_NO_IS_ABSTRACT) +# define BOOST_NO_IS_ABSTRACT +#endif + +#if (__EDG_VERSION__ <= 303) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL) +# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +#endif + +#if (__EDG_VERSION__ <= 310) || !defined(BOOST_STRICT_CONFIG) +// No support for initializer lists +# define BOOST_NO_INITIALIZER_LISTS +#endif + +// See also kai.hpp which checks a Kai-specific symbol for EH +# if !defined(__KCC) && !defined(__EXCEPTIONS) +# define BOOST_NO_EXCEPTIONS +# endif + +# if !defined(__NO_LONG_LONG) +# define BOOST_HAS_LONG_LONG +# else +# define BOOST_NO_LONG_LONG +# endif + +// +// C++0x features +// +// See above for BOOST_NO_LONG_LONG +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS +#ifdef c_plusplus +// EDG has "long long" in non-strict mode +// However, some libraries have insufficient "long long" support +// #define BOOST_HAS_LONG_LONG +#endif + + + diff --git a/3rdParty/Boost/boost/config/compiler/compaq_cxx.hpp b/3rdParty/Boost/boost/config/compiler/compaq_cxx.hpp new file mode 100644 index 0000000..b44486c --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/compaq_cxx.hpp @@ -0,0 +1,19 @@ +// (C) Copyright John Maddock 2001 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Tru64 C++ compiler setup (now HP): + +#define BOOST_COMPILER "HP Tru64 C++ " BOOST_STRINGIZE(__DECCXX_VER) + +#include "boost/config/compiler/common_edg.hpp" + +// +// versions check: +// Nothing to do here? + + + diff --git a/3rdParty/Boost/boost/config/compiler/digitalmars.hpp b/3rdParty/Boost/boost/config/compiler/digitalmars.hpp new file mode 100644 index 0000000..5984312 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/digitalmars.hpp @@ -0,0 +1,87 @@ +// Copyright (C) Christof Meerwald 2003 +// Copyright (C) Dan Watkins 2003 +// +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// Digital Mars C++ compiler setup: +#define BOOST_COMPILER __DMC_VERSION_STRING__ + +#define BOOST_HAS_LONG_LONG +#define BOOST_HAS_PRAGMA_ONCE + +#if (__DMC__ <= 0x833) +#define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +#define BOOST_NO_TEMPLATE_TEMPLATES +#define BOOST_NEEDS_TOKEN_PASTING_OP_FOR_TOKENS_JUXTAPOSING +#define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS +#define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS +#endif +#if (__DMC__ <= 0x840) || !defined(BOOST_STRICT_CONFIG) +#define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS +#define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +#define BOOST_NO_OPERATORS_IN_NAMESPACE +#define BOOST_NO_UNREACHABLE_RETURN_DETECTION +#define BOOST_NO_SFINAE +#define BOOST_NO_USING_TEMPLATE +#define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +#define BOOST_NO_INITIALIZER_LISTS +#endif + +// +// has macros: +#if (__DMC__ >= 0x840) +#define BOOST_HAS_DIRENT_H +#define BOOST_HAS_STDINT_H +#define BOOST_HAS_WINTHREADS +#endif + +#if (__DMC__ >= 0x847) +#define BOOST_HAS_EXPM1 +#define BOOST_HAS_LOG1P +#endif + +// +// Is this really the best way to detect whether the std lib is in namespace std? +// +#include <cstddef> +#if !defined(__STL_IMPORT_VENDOR_CSTD) && !defined(_STLP_IMPORT_VENDOR_CSTD) +# define BOOST_NO_STDC_NAMESPACE +#endif + + +// check for exception handling support: +#ifndef _CPPUNWIND +# define BOOST_NO_EXCEPTIONS +#endif + +// +// C++0x features +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS +#if __DMC__ < 0x800 +#error "Compiler not supported or configured - please reconfigure" +#endif +// +// last known and checked version is ...: +#if (__DMC__ > 0x848) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif diff --git a/3rdParty/Boost/boost/config/compiler/gcc.hpp b/3rdParty/Boost/boost/config/compiler/gcc.hpp new file mode 100644 index 0000000..62bf45e --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/gcc.hpp @@ -0,0 +1,177 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Darin Adler 2001 - 2002. +// (C) Copyright Jens Maurer 2001 - 2002. +// (C) Copyright Beman Dawes 2001 - 2003. +// (C) Copyright Douglas Gregor 2002. +// (C) Copyright David Abrahams 2002 - 2003. +// (C) Copyright Synge Todo 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// GNU C++ compiler setup: + +#if __GNUC__ < 3 +# if __GNUC_MINOR__ == 91 + // egcs 1.1 won't parse shared_ptr.hpp without this: +# define BOOST_NO_AUTO_PTR +# endif +# if __GNUC_MINOR__ < 95 + // + // Prior to gcc 2.95 member templates only partly + // work - define BOOST_MSVC6_MEMBER_TEMPLATES + // instead since inline member templates mostly work. + // +# define BOOST_NO_MEMBER_TEMPLATES +# if __GNUC_MINOR__ >= 9 +# define BOOST_MSVC6_MEMBER_TEMPLATES +# endif +# endif + +# if __GNUC_MINOR__ < 96 +# define BOOST_NO_SFINAE +# endif + +# if __GNUC_MINOR__ <= 97 +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +# define BOOST_NO_OPERATORS_IN_NAMESPACE +# endif + +# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE +# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +# define BOOST_NO_IS_ABSTRACT +#elif __GNUC__ == 3 +# if defined (__PATHSCALE__) +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +# define BOOST_NO_IS_ABSTRACT +# endif + // + // gcc-3.x problems: + // + // Bug specific to gcc 3.1 and 3.2: + // +# if ((__GNUC_MINOR__ == 1) || (__GNUC_MINOR__ == 2)) +# define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS +# endif +# if __GNUC_MINOR__ < 4 +# define BOOST_NO_IS_ABSTRACT +# endif +#endif +#if __GNUC__ < 4 +// +// All problems to gcc-3.x and earlier here: +// +#define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#endif + +#ifndef __EXCEPTIONS +# define BOOST_NO_EXCEPTIONS +#endif + + +// +// Threading support: Turn this on unconditionally here (except for +// those platforms where we can know for sure). It will get turned off again +// later if no threading API is detected. +// +#if !defined(__MINGW32__) && !defined(linux) && !defined(__linux) && !defined(__linux__) +# define BOOST_HAS_THREADS +#endif + +// +// gcc has "long long" +// +#define BOOST_HAS_LONG_LONG + +// +// gcc implements the named return value optimization since version 3.1 +// +#if __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 1 ) +#define BOOST_HAS_NRVO +#endif +// +// RTTI and typeinfo detection is possible post gcc-4.3: +// +#if __GNUC__ * 100 + __GNUC_MINOR__ >= 403 +# ifndef __GXX_RTTI +# define BOOST_NO_TYPEID +# define BOOST_NO_RTTI +# endif +#endif + +// +// C++0x features +// + +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_UNICODE_LITERALS +// See below for BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 2)) && defined(__GXX_EXPERIMENTAL_CXX0X__) +// C++0x features are only enabled when -std=c++0x or -std=gnu++0x are +// passed on the command line, which in turn defines +// __GXX_EXPERIMENTAL_CXX0X__. +# define BOOST_HAS_DECLTYPE +# define BOOST_HAS_RVALUE_REFS +# define BOOST_HAS_STATIC_ASSERT +# define BOOST_HAS_VARIADIC_TMPL +#else +# define BOOST_NO_DECLTYPE +# define BOOST_NO_RVALUE_REFERENCES +# define BOOST_NO_STATIC_ASSERT + +// Variadic templates compiler: +// http://www.generic-programming.org/~dgregor/cpp/variadic-templates.html +# ifdef __VARIADIC_TEMPLATES +# define BOOST_HAS_VARIADIC_TMPL +# else +# define BOOST_NO_VARIADIC_TEMPLATES +# endif +#endif + +#if !defined(__GXX_EXPERIMENTAL_CXX0X__) || __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 4) +# define BOOST_NO_INITIALIZER_LISTS +# define BOOST_NO_AUTO_DECLARATIONS +#endif + +// ConceptGCC compiler: +// http://www.generic-programming.org/software/ConceptGCC/ +#ifdef __GXX_CONCEPTS__ +# define BOOST_HAS_CONCEPTS +# define BOOST_COMPILER "ConceptGCC version " __VERSION__ +#endif + +#ifndef BOOST_COMPILER +# define BOOST_COMPILER "GNU C++ version " __VERSION__ +#endif + +// +// versions check: +// we don't know gcc prior to version 2.90: +#if (__GNUC__ == 2) && (__GNUC_MINOR__ < 90) +# error "Compiler not configured - please reconfigure" +#endif +// +// last known and checked version is 4.3 (Pre-release): +#if (__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ > 3)) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# else +// we don't emit warnings here anymore since there are no defect macros defined for +// gcc post 3.4, so any failures are gcc regressions... +//# warning "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif + + diff --git a/3rdParty/Boost/boost/config/compiler/gcc_xml.hpp b/3rdParty/Boost/boost/config/compiler/gcc_xml.hpp new file mode 100644 index 0000000..5dd67c7 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/gcc_xml.hpp @@ -0,0 +1,30 @@ +// (C) Copyright John Maddock 2006. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// GCC-XML C++ compiler setup: + +# if !defined(__GCCXML_GNUC__) || ((__GCCXML_GNUC__ <= 3) && (__GCCXML_GNUC_MINOR__ <= 3)) +# define BOOST_NO_IS_ABSTRACT +# endif + +// +// Threading support: Turn this on unconditionally here (except for +// those platforms where we can know for sure). It will get turned off again +// later if no threading API is detected. +// +#if !defined(__MINGW32__) && !defined(_MSC_VER) && !defined(linux) && !defined(__linux) && !defined(__linux__) +# define BOOST_HAS_THREADS +#endif + +// +// gcc has "long long" +// +#define BOOST_HAS_LONG_LONG + +#define BOOST_COMPILER "GCC-XML C++ version " __GCCXML__ + + diff --git a/3rdParty/Boost/boost/config/compiler/greenhills.hpp b/3rdParty/Boost/boost/config/compiler/greenhills.hpp new file mode 100644 index 0000000..038b6b2 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/greenhills.hpp @@ -0,0 +1,28 @@ +// (C) Copyright John Maddock 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Greenhills C++ compiler setup: + +#define BOOST_COMPILER "Greenhills C++ version " BOOST_STRINGIZE(__ghs) + +#include "boost/config/compiler/common_edg.hpp" + +// +// versions check: +// we don't support Greenhills prior to version 0: +#if __ghs < 0 +# error "Compiler not supported or configured - please reconfigure" +#endif +// +// last known and checked version is 0: +#if (__ghs > 0) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif + + diff --git a/3rdParty/Boost/boost/config/compiler/hp_acc.hpp b/3rdParty/Boost/boost/config/compiler/hp_acc.hpp new file mode 100644 index 0000000..0c3cc9a --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/hp_acc.hpp @@ -0,0 +1,117 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2001 - 2003. +// (C) Copyright Aleksey Gurtovoy 2002. +// (C) Copyright David Abrahams 2002 - 2003. +// (C) Copyright Toon Knapen 2003. +// (C) Copyright Boris Gubenko 2006 - 2007. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// HP aCC C++ compiler setup: + +#if defined(__EDG__) +#include "boost/config/compiler/common_edg.hpp" +#endif + +#if (__HP_aCC <= 33100) +# define BOOST_NO_INTEGRAL_INT64_T +# define BOOST_NO_OPERATORS_IN_NAMESPACE +# if !defined(_NAMESPACE_STD) +# define BOOST_NO_STD_LOCALE +# define BOOST_NO_STRINGSTREAM +# endif +#endif + +#if (__HP_aCC <= 33300) +// member templates are sufficiently broken that we disable them for now +# define BOOST_NO_MEMBER_TEMPLATES +# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS +# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE +#endif + +#if (__HP_aCC <= 38000) +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#endif + +#if (__HP_aCC > 50000) && (__HP_aCC < 60000) +# define BOOST_NO_UNREACHABLE_RETURN_DETECTION +# define BOOST_NO_TEMPLATE_TEMPLATES +# define BOOST_NO_SWPRINTF +# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS +# define BOOST_NO_IS_ABSTRACT +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +#endif + +// optional features rather than defects: +#if (__HP_aCC >= 33900) +# define BOOST_HAS_LONG_LONG +# define BOOST_HAS_PARTIAL_STD_ALLOCATOR +#endif + +#if (__HP_aCC >= 50000 ) && (__HP_aCC <= 53800 ) || (__HP_aCC < 31300 ) +# define BOOST_NO_MEMBER_TEMPLATE_KEYWORD +#endif + +// This macro should not be defined when compiling in strict ansi +// mode, but, currently, we don't have the ability to determine +// what standard mode we are compiling with. Some future version +// of aCC6 compiler will provide predefined macros reflecting the +// compilation options, including the standard mode. +#if (__HP_aCC >= 60000) || ((__HP_aCC > 38000) && defined(__hpxstd98)) +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#endif + +#define BOOST_COMPILER "HP aCC version " BOOST_STRINGIZE(__HP_aCC) + +// +// versions check: +// we don't support HP aCC prior to version 33000: +#if __HP_aCC < 33000 +# error "Compiler not supported or configured - please reconfigure" +#endif + +// +// Extended checks for supporting aCC on PA-RISC +#if __HP_aCC > 30000 && __HP_aCC < 50000 +# if __HP_aCC < 38000 + // versions prior to version A.03.80 not supported +# error "Compiler version not supported - version A.03.80 or higher is required" +# elif !defined(__hpxstd98) + // must compile using the option +hpxstd98 with version A.03.80 and above +# error "Compiler option '+hpxstd98' is required for proper support" +# endif //PA-RISC +#endif + +// +// C++0x features +// +// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +// +// last known and checked version for HP-UX/ia64 is 61300 +// last known and checked version for PA-RISC is 38000 +#if ((__HP_aCC > 61300) || ((__HP_aCC > 38000) && defined(__hpxstd98))) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif diff --git a/3rdParty/Boost/boost/config/compiler/intel.hpp b/3rdParty/Boost/boost/config/compiler/intel.hpp new file mode 100644 index 0000000..e4d1b07 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/intel.hpp @@ -0,0 +1,195 @@ +// (C) Copyright John Maddock 2001-8. +// (C) Copyright Peter Dimov 2001. +// (C) Copyright Jens Maurer 2001. +// (C) Copyright David Abrahams 2002 - 2003. +// (C) Copyright Aleksey Gurtovoy 2002 - 2003. +// (C) Copyright Guillaume Melquiond 2002 - 2003. +// (C) Copyright Beman Dawes 2003. +// (C) Copyright Martin Wille 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Intel compiler setup: + +#include "boost/config/compiler/common_edg.hpp" + +#if defined(__INTEL_COMPILER) +# define BOOST_INTEL_CXX_VERSION __INTEL_COMPILER +#elif defined(__ICL) +# define BOOST_INTEL_CXX_VERSION __ICL +#elif defined(__ICC) +# define BOOST_INTEL_CXX_VERSION __ICC +#elif defined(__ECC) +# define BOOST_INTEL_CXX_VERSION __ECC +#endif + +#define BOOST_COMPILER "Intel C++ version " BOOST_STRINGIZE(BOOST_INTEL_CXX_VERSION) +#define BOOST_INTEL BOOST_INTEL_CXX_VERSION + +#if defined(_WIN32) || defined(_WIN64) +# define BOOST_INTEL_WIN BOOST_INTEL +#else +# define BOOST_INTEL_LINUX BOOST_INTEL +#endif + +#if (BOOST_INTEL_CXX_VERSION <= 500) && defined(_MSC_VER) +# define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS +# define BOOST_NO_TEMPLATE_TEMPLATES +#endif + +#if (BOOST_INTEL_CXX_VERSION <= 600) + +# if defined(_MSC_VER) && (_MSC_VER <= 1300) // added check for <= VC 7 (Peter Dimov) + +// Boost libraries assume strong standard conformance unless otherwise +// indicated by a config macro. As configured by Intel, the EDG front-end +// requires certain compiler options be set to achieve that strong conformance. +// Particularly /Qoption,c,--arg_dep_lookup (reported by Kirk Klobe & Thomas Witt) +// and /Zc:wchar_t,forScope. See boost-root/tools/build/intel-win32-tools.jam for +// details as they apply to particular versions of the compiler. When the +// compiler does not predefine a macro indicating if an option has been set, +// this config file simply assumes the option has been set. +// Thus BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP will not be defined, even if +// the compiler option is not enabled. + +# define BOOST_NO_SWPRINTF +# endif + +// Void returns, 64 bit integrals don't work when emulating VC 6 (Peter Dimov) + +# if defined(_MSC_VER) && (_MSC_VER <= 1200) +# define BOOST_NO_VOID_RETURNS +# define BOOST_NO_INTEGRAL_INT64_T +# endif + +#endif + +#if (BOOST_INTEL_CXX_VERSION <= 710) && defined(_WIN32) +# define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS +#endif + +// See http://aspn.activestate.com/ASPN/Mail/Message/boost/1614864 +#if BOOST_INTEL_CXX_VERSION < 600 +# define BOOST_NO_INTRINSIC_WCHAR_T +#else +// We should test the macro _WCHAR_T_DEFINED to check if the compiler +// supports wchar_t natively. *BUT* there is a problem here: the standard +// headers define this macro if they typedef wchar_t. Anyway, we're lucky +// because they define it without a value, while Intel C++ defines it +// to 1. So we can check its value to see if the macro was defined natively +// or not. +// Under UNIX, the situation is exactly the same, but the macro _WCHAR_T +// is used instead. +# if ((_WCHAR_T_DEFINED + 0) == 0) && ((_WCHAR_T + 0) == 0) +# define BOOST_NO_INTRINSIC_WCHAR_T +# endif +#endif + +#if defined(__GNUC__) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL) +// +// Figure out when Intel is emulating this gcc bug +// (All Intel versions prior to 9.0.26, and versions +// later than that if they are set up to emulate gcc 3.2 +// or earlier): +// +# if ((__GNUC__ == 3) && (__GNUC_MINOR__ <= 2)) || (BOOST_INTEL < 900) || (__INTEL_COMPILER_BUILD_DATE < 20050912) +# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +# endif +#endif +#if (defined(__GNUC__) && (__GNUC__ < 4)) || defined(_WIN32) || (BOOST_INTEL_CXX_VERSION <= 1100) +// GCC or VC emulation: +#define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#endif +// +// Verify that we have actually got BOOST_NO_INTRINSIC_WCHAR_T +// set correctly, if we don't do this now, we will get errors later +// in type_traits code among other things, getting this correct +// for the Intel compiler is actually remarkably fragile and tricky: +// +#if defined(BOOST_NO_INTRINSIC_WCHAR_T) +#include <cwchar> +template< typename T > struct assert_no_intrinsic_wchar_t; +template<> struct assert_no_intrinsic_wchar_t<wchar_t> { typedef void type; }; +// if you see an error here then you need to unset BOOST_NO_INTRINSIC_WCHAR_T +// where it is defined above: +typedef assert_no_intrinsic_wchar_t<unsigned short>::type assert_no_intrinsic_wchar_t_; +#else +template< typename T > struct assert_intrinsic_wchar_t; +template<> struct assert_intrinsic_wchar_t<wchar_t> {}; +// if you see an error here then define BOOST_NO_INTRINSIC_WCHAR_T on the command line: +template<> struct assert_intrinsic_wchar_t<unsigned short> {}; +#endif + +#if _MSC_VER+0 >= 1000 +# if _MSC_VER >= 1200 +# define BOOST_HAS_MS_INT64 +# endif +# define BOOST_NO_SWPRINTF +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#elif defined(_WIN32) +# define BOOST_DISABLE_WIN32 +#endif + +// I checked version 6.0 build 020312Z, it implements the NRVO. +// Correct this as you find out which version of the compiler +// implemented the NRVO first. (Daniel Frey) +#if (BOOST_INTEL_CXX_VERSION >= 600) +# define BOOST_HAS_NRVO +#endif + +// +// versions check: +// we don't support Intel prior to version 5.0: +#if BOOST_INTEL_CXX_VERSION < 500 +# error "Compiler not supported or configured - please reconfigure" +#endif + +// Intel on MacOS requires +#if defined(__APPLE__) && defined(__INTEL_COMPILER) +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#endif + +// Intel on Altix Itanium +#if defined(__itanium__) && defined(__INTEL_COMPILER) +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#endif + +// +// C++0x features +// +// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +// +// last known and checked version: +#if (BOOST_INTEL_CXX_VERSION > 1100) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# elif defined(_MSC_VER) +// +// We don't emit this warning any more, since we have so few +// defect macros set anyway (just the one). +// +//# pragma message("Unknown compiler version - please run the configure tests and report the results") +# endif +#endif + diff --git a/3rdParty/Boost/boost/config/compiler/kai.hpp b/3rdParty/Boost/boost/config/compiler/kai.hpp new file mode 100644 index 0000000..de16f1a --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/kai.hpp @@ -0,0 +1,35 @@ +// (C) Copyright John Maddock 2001. +// (C) Copyright David Abrahams 2002. +// (C) Copyright Aleksey Gurtovoy 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Kai C++ compiler setup: + +#include "boost/config/compiler/common_edg.hpp" + +# if (__KCC_VERSION <= 4001) || !defined(BOOST_STRICT_CONFIG) + // at least on Sun, the contents of <cwchar> is not in namespace std +# define BOOST_NO_STDC_NAMESPACE +# endif + +// see also common_edg.hpp which needs a special check for __KCC +# if !defined(_EXCEPTIONS) +# define BOOST_NO_EXCEPTIONS +# endif + +#define BOOST_COMPILER "Kai C++ version " BOOST_STRINGIZE(__KCC_VERSION) + +// +// last known and checked version is 4001: +#if (__KCC_VERSION > 4001) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif + + + diff --git a/3rdParty/Boost/boost/config/compiler/metrowerks.hpp b/3rdParty/Boost/boost/config/compiler/metrowerks.hpp new file mode 100644 index 0000000..5f6e0fe --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/metrowerks.hpp @@ -0,0 +1,131 @@ +// (C) Copyright John Maddock 2001. +// (C) Copyright Darin Adler 2001. +// (C) Copyright Peter Dimov 2001. +// (C) Copyright David Abrahams 2001 - 2002. +// (C) Copyright Beman Dawes 2001 - 2003. +// (C) Copyright Stefan Slapeta 2004. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Metrowerks C++ compiler setup: + +// locale support is disabled when linking with the dynamic runtime +# ifdef _MSL_NO_LOCALE +# define BOOST_NO_STD_LOCALE +# endif + +# if __MWERKS__ <= 0x2301 // 5.3 +# define BOOST_NO_FUNCTION_TEMPLATE_ORDERING +# define BOOST_NO_POINTER_TO_MEMBER_CONST +# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS +# define BOOST_NO_MEMBER_TEMPLATE_KEYWORD +# endif + +# if __MWERKS__ <= 0x2401 // 6.2 +//# define BOOST_NO_FUNCTION_TEMPLATE_ORDERING +# endif + +# if(__MWERKS__ <= 0x2407) // 7.x +# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS +# define BOOST_NO_UNREACHABLE_RETURN_DETECTION +# endif + +# if(__MWERKS__ <= 0x3003) // 8.x +# define BOOST_NO_SFINAE +# endif + +// the "|| !defined(BOOST_STRICT_CONFIG)" part should apply to the last +// tested version *only*: +# if(__MWERKS__ <= 0x3206) || !defined(BOOST_STRICT_CONFIG) // 9.5 +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +# define BOOST_NO_IS_ABSTRACT +# define BOOST_NO_INITIALIZER_LISTS +# endif + +#if !__option(wchar_type) +# define BOOST_NO_INTRINSIC_WCHAR_T +#endif + +#if !__option(exceptions) +# define BOOST_NO_EXCEPTIONS +#endif + +#if (__INTEL__ && _WIN32) || (__POWERPC__ && macintosh) +# if __MWERKS__ == 0x3000 +# define BOOST_COMPILER_VERSION 8.0 +# elif __MWERKS__ == 0x3001 +# define BOOST_COMPILER_VERSION 8.1 +# elif __MWERKS__ == 0x3002 +# define BOOST_COMPILER_VERSION 8.2 +# elif __MWERKS__ == 0x3003 +# define BOOST_COMPILER_VERSION 8.3 +# elif __MWERKS__ == 0x3200 +# define BOOST_COMPILER_VERSION 9.0 +# elif __MWERKS__ == 0x3201 +# define BOOST_COMPILER_VERSION 9.1 +# elif __MWERKS__ == 0x3202 +# define BOOST_COMPILER_VERSION 9.2 +# elif __MWERKS__ == 0x3204 +# define BOOST_COMPILER_VERSION 9.3 +# elif __MWERKS__ == 0x3205 +# define BOOST_COMPILER_VERSION 9.4 +# elif __MWERKS__ == 0x3206 +# define BOOST_COMPILER_VERSION 9.5 +# else +# define BOOST_COMPILER_VERSION __MWERKS__ +# endif +#else +# define BOOST_COMPILER_VERSION __MWERKS__ +#endif + +// +// C++0x features +// +// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG +// +#if __MWERKS__ > 0x3206 && __option(rvalue_refs) +# define BOOST_HAS_RVALUE_REFS +#else +# define BOOST_NO_RVALUE_REFERENCES +#endif +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +#define BOOST_COMPILER "Metrowerks CodeWarrior C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION) + +// +// versions check: +// we don't support Metrowerks prior to version 5.3: +#if __MWERKS__ < 0x2301 +# error "Compiler not supported or configured - please reconfigure" +#endif +// +// last known and checked version: +#if (__MWERKS__ > 0x3205) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif + + + + + + + diff --git a/3rdParty/Boost/boost/config/compiler/mpw.hpp b/3rdParty/Boost/boost/config/compiler/mpw.hpp new file mode 100644 index 0000000..1d72406 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/mpw.hpp @@ -0,0 +1,75 @@ +// (C) Copyright John Maddock 2001 - 2002. +// (C) Copyright Aleksey Gurtovoy 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// MPW C++ compilers setup: + +# if defined(__SC__) +# define BOOST_COMPILER "MPW SCpp version " BOOST_STRINGIZE(__SC__) +# elif defined(__MRC__) +# define BOOST_COMPILER "MPW MrCpp version " BOOST_STRINGIZE(__MRC__) +# else +# error "Using MPW compiler configuration by mistake. Please update." +# endif + +// +// MPW 8.90: +// +#if (MPW_CPLUS <= 0x890) || !defined(BOOST_STRICT_CONFIG) +# define BOOST_NO_CV_SPECIALIZATIONS +# define BOOST_NO_DEPENDENT_NESTED_DERIVATIONS +# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS +# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION +# define BOOST_NO_INTRINSIC_WCHAR_T +# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION +# define BOOST_NO_USING_TEMPLATE + +# define BOOST_NO_CWCHAR +# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS + +# define BOOST_NO_STD_ALLOCATOR /* actually a bug with const reference overloading */ + +# define BOOST_NO_INITIALIZER_LISTS +#endif + +// +// C++0x features +// +// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +// +// versions check: +// we don't support MPW prior to version 8.9: +#if MPW_CPLUS < 0x890 +# error "Compiler not supported or configured - please reconfigure" +#endif +// +// last known and checked version is 0x890: +#if (MPW_CPLUS > 0x890) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif + + diff --git a/3rdParty/Boost/boost/config/compiler/pgi.hpp b/3rdParty/Boost/boost/config/compiler/pgi.hpp new file mode 100644 index 0000000..ce09e2a --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/pgi.hpp @@ -0,0 +1,56 @@ +// (C) Copyright Noel Belcourt 2007. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// PGI C++ compiler setup: + +#define BOOST_COMPILER_VERSION __PGIC__##__PGIC_MINOR__ +#define BOOST_COMPILER "PGI compiler version " BOOST_STRINGIZE(_COMPILER_VERSION) + +// +// Threading support: +// Turn this on unconditionally here, it will get turned off again later +// if no threading API is detected. +// + +#if (__PGIC__ >= 7) + +#define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +#define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#define BOOST_NO_SWPRINTF +#define BOOST_NO_INITIALIZER_LISTS + +#else + +# error "Pgi compiler not configured - please reconfigure" + +#endif +// +// C++0x features +// +// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +// +// version check: +// probably nothing to do here? + diff --git a/3rdParty/Boost/boost/config/compiler/sgi_mipspro.hpp b/3rdParty/Boost/boost/config/compiler/sgi_mipspro.hpp new file mode 100644 index 0000000..f6a86ad --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/sgi_mipspro.hpp @@ -0,0 +1,52 @@ +// (C) Copyright John Maddock 2001 - 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// SGI C++ compiler setup: + +#define BOOST_COMPILER "SGI Irix compiler version " BOOST_STRINGIZE(_COMPILER_VERSION) + +#include "boost/config/compiler/common_edg.hpp" + +// +// Threading support: +// Turn this on unconditionally here, it will get turned off again later +// if no threading API is detected. +// +#define BOOST_HAS_THREADS +#define BOOST_NO_TWO_PHASE_NAME_LOOKUP + +#undef BOOST_NO_SWPRINTF +#undef BOOST_DEDUCED_TYPENAME + +#define BOOST_NO_INITIALIZER_LISTS +// +// C++0x features +// +// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +// +// version check: +// probably nothing to do here? + + diff --git a/3rdParty/Boost/boost/config/compiler/sunpro_cc.hpp b/3rdParty/Boost/boost/config/compiler/sunpro_cc.hpp new file mode 100644 index 0000000..6553a46 --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/sunpro_cc.hpp @@ -0,0 +1,124 @@ +// (C) Copyright John Maddock 2001. +// (C) Copyright Jens Maurer 2001 - 2003. +// (C) Copyright Peter Dimov 2002. +// (C) Copyright Aleksey Gurtovoy 2002 - 2003. +// (C) Copyright David Abrahams 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Sun C++ compiler setup: + +# if __SUNPRO_CC <= 0x500 +# define BOOST_NO_MEMBER_TEMPLATES +# define BOOST_NO_FUNCTION_TEMPLATE_ORDERING +# endif + +# if (__SUNPRO_CC <= 0x520) + // + // Sunpro 5.2 and earler: + // + // although sunpro 5.2 supports the syntax for + // inline initialization it often gets the value + // wrong, especially where the value is computed + // from other constants (J Maddock 6th May 2001) +# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION + + // Although sunpro 5.2 supports the syntax for + // partial specialization, it often seems to + // bind to the wrong specialization. Better + // to disable it until suppport becomes more stable + // (J Maddock 6th May 2001). +# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION +# endif + +# if (__SUNPRO_CC <= 0x530) + // Requesting debug info (-g) with Boost.Python results + // in an internal compiler error for "static const" + // initialized in-class. + // >> Assertion: (../links/dbg_cstabs.cc, line 611) + // while processing ../test.cpp at line 0. + // (Jens Maurer according to Gottfried Ganssauge 04 Mar 2002) +# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION + + // SunPro 5.3 has better support for partial specialization, + // but breaks when compiling std::less<shared_ptr<T> > + // (Jens Maurer 4 Nov 2001). + + // std::less specialization fixed as reported by George + // Heintzelman; partial specialization re-enabled + // (Peter Dimov 17 Jan 2002) + +//# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION + + // integral constant expressions with 64 bit numbers fail +# define BOOST_NO_INTEGRAL_INT64_T +# endif + +# if (__SUNPRO_CC < 0x570) +# define BOOST_NO_TEMPLATE_TEMPLATES + // see http://lists.boost.org/MailArchives/boost/msg47184.php + // and http://lists.boost.org/MailArchives/boost/msg47220.php +# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION +# define BOOST_NO_SFINAE +# define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS +# endif +# if (__SUNPRO_CC <= 0x580) +# define BOOST_NO_IS_ABSTRACT +# endif + +// +// Issues that effect all known versions: +// +#define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#define BOOST_NO_ADL_BARRIER +#define BOOST_NO_INITIALIZER_LISTS + +// +// C++0x features +// + +#if(__SUNPRO_CC >= 0x590) +# define BOOST_HAS_LONG_LONG +#else +# define BOOST_NO_LONG_LONG +#endif + +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + +// +// Version +// + +#define BOOST_COMPILER "Sun compiler version " BOOST_STRINGIZE(__SUNPRO_CC) + +// +// versions check: +// we don't support sunpro prior to version 4: +#if __SUNPRO_CC < 0x400 +#error "Compiler not supported or configured - please reconfigure" +#endif +// +// last known and checked version is 0x590: +#if (__SUNPRO_CC > 0x590) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif diff --git a/3rdParty/Boost/boost/config/compiler/vacpp.hpp b/3rdParty/Boost/boost/config/compiler/vacpp.hpp new file mode 100644 index 0000000..eb75cdb --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/vacpp.hpp @@ -0,0 +1,82 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Toon Knapen 2001 - 2003. +// (C) Copyright Lie-Quan Lee 2001. +// (C) Copyright Markus Schoepflin 2002 - 2003. +// (C) Copyright Beman Dawes 2002 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Visual Age (IBM) C++ compiler setup: + +#if __IBMCPP__ <= 501 +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS +#endif + +#if (__IBMCPP__ <= 502) +// Actually the compiler supports inclass member initialization but it +// requires a definition for the class member and it doesn't recognize +// it as an integral constant expression when used as a template argument. +# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION +# define BOOST_NO_INTEGRAL_INT64_T +# define BOOST_NO_MEMBER_TEMPLATE_KEYWORD +#endif + +#if (__IBMCPP__ <= 600) || !defined(BOOST_STRICT_CONFIG) +# define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS +# define BOOST_NO_INITIALIZER_LISTS +#endif + +// +// On AIX thread support seems to be indicated by _THREAD_SAFE: +// +#ifdef _THREAD_SAFE +# define BOOST_HAS_THREADS +#endif + +#define BOOST_COMPILER "IBM Visual Age version " BOOST_STRINGIZE(__IBMCPP__) + +// +// versions check: +// we don't support Visual age prior to version 5: +#if __IBMCPP__ < 500 +#error "Compiler not supported or configured - please reconfigure" +#endif +// +// last known and checked version is 600: +#if (__IBMCPP__ > 600) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# endif +#endif + +// Some versions of the compiler have issues with default arguments on partial specializations +#define BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS + +// +// C++0x features +// +// See boost\config\suffix.hpp for BOOST_NO_LONG_LONG +// +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS + + + diff --git a/3rdParty/Boost/boost/config/compiler/visualc.hpp b/3rdParty/Boost/boost/config/compiler/visualc.hpp new file mode 100644 index 0000000..552e5bb --- /dev/null +++ b/3rdParty/Boost/boost/config/compiler/visualc.hpp @@ -0,0 +1,241 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Darin Adler 2001 - 2002. +// (C) Copyright Peter Dimov 2001. +// (C) Copyright Aleksey Gurtovoy 2002. +// (C) Copyright David Abrahams 2002 - 2003. +// (C) Copyright Beman Dawes 2002 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Microsoft Visual C++ compiler setup: + +#define BOOST_MSVC _MSC_VER + +// turn off the warnings before we #include anything +#pragma warning( disable : 4503 ) // warning: decorated name length exceeded + +#if _MSC_VER < 1300 // 1200 == VC++ 6.0, 1200-1202 == eVC++4 +# pragma warning( disable : 4786 ) // ident trunc to '255' chars in debug info +# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS +# define BOOST_NO_VOID_RETURNS +# define BOOST_NO_EXCEPTION_STD_NAMESPACE + +# if BOOST_MSVC == 1202 +# define BOOST_NO_STD_TYPEINFO +# endif + + // disable min/max macro defines on vc6: + // +#endif + +#if (_MSC_VER <= 1300) // 1300 == VC++ 7.0 + +# if !defined(_MSC_EXTENSIONS) && !defined(BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS) // VC7 bug with /Za +# define BOOST_NO_DEPENDENT_TYPES_IN_TEMPLATE_VALUE_PARAMETERS +# endif + +# define BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS +# define BOOST_NO_INCLASS_MEMBER_INITIALIZATION +# define BOOST_NO_PRIVATE_IN_AGGREGATE +# define BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP +# define BOOST_NO_INTEGRAL_INT64_T +# define BOOST_NO_DEDUCED_TYPENAME +# define BOOST_NO_USING_DECLARATION_OVERLOADS_FROM_TYPENAME_BASE + +// VC++ 6/7 has member templates but they have numerous problems including +// cases of silent failure, so for safety we define: +# define BOOST_NO_MEMBER_TEMPLATES +// For VC++ experts wishing to attempt workarounds, we define: +# define BOOST_MSVC6_MEMBER_TEMPLATES + +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +# define BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION +# define BOOST_NO_CV_VOID_SPECIALIZATIONS +# define BOOST_NO_FUNCTION_TEMPLATE_ORDERING +# define BOOST_NO_USING_TEMPLATE +# define BOOST_NO_SWPRINTF +# define BOOST_NO_TEMPLATE_TEMPLATES +# define BOOST_NO_SFINAE +# define BOOST_NO_POINTER_TO_MEMBER_TEMPLATE_PARAMETERS +# define BOOST_NO_IS_ABSTRACT +# define BOOST_NO_FUNCTION_TYPE_SPECIALIZATIONS +// TODO: what version is meant here? Have there really been any fixes in cl 12.01 (as e.g. shipped with eVC4)? +# if (_MSC_VER > 1200) +# define BOOST_NO_MEMBER_FUNCTION_SPECIALIZATIONS +# endif + +#endif + +#if _MSC_VER < 1400 +// although a conforming signature for swprint exists in VC7.1 +// it appears not to actually work: +# define BOOST_NO_SWPRINTF +#endif + +#if defined(UNDER_CE) +// Windows CE does not have a conforming signature for swprintf +# define BOOST_NO_SWPRINTF +#endif + +#if _MSC_VER <= 1400 // 1400 == VC++ 8.0 +# define BOOST_NO_MEMBER_TEMPLATE_FRIENDS +#endif + +#if _MSC_VER <= 1600 // 1600 == VC++ 10.0 +# define BOOST_NO_TWO_PHASE_NAME_LOOKUP +#endif + +#if _MSC_VER == 1500 // 1500 == VC++ 9.0 + // A bug in VC9: +# define BOOST_NO_ADL_BARRIER +#endif + +#if _MSC_VER <= 1500 || !defined(BOOST_STRICT_CONFIG) // 1500 == VC++ 9.0 +# define BOOST_NO_INITIALIZER_LISTS +#endif + +#ifndef _NATIVE_WCHAR_T_DEFINED +# define BOOST_NO_INTRINSIC_WCHAR_T +#endif + +#if defined(_WIN32_WCE) || defined(UNDER_CE) +# define BOOST_NO_THREADEX +# define BOOST_NO_GETSYSTEMTIMEASFILETIME +# define BOOST_NO_SWPRINTF +#endif + +// +// check for exception handling support: +#ifndef _CPPUNWIND +# define BOOST_NO_EXCEPTIONS +#endif + +// +// __int64 support: +// +#if (_MSC_VER >= 1200) +# define BOOST_HAS_MS_INT64 +#endif +#if (_MSC_VER >= 1310) && defined(_MSC_EXTENSIONS) +# define BOOST_HAS_LONG_LONG +#else +# define BOOST_NO_LONG_LONG +#endif +#if (_MSC_VER >= 1400) && !defined(_DEBUG) +# define BOOST_HAS_NRVO +#endif +// +// disable Win32 API's if compiler extentions are +// turned off: +// +#ifndef _MSC_EXTENSIONS +# define BOOST_DISABLE_WIN32 +#endif +#ifndef _CPPRTTI +# define BOOST_NO_RTTI +#endif + +// +// all versions support __declspec: +// +#define BOOST_HAS_DECLSPEC +// +// C++0x features +// +// See above for BOOST_NO_LONG_LONG +#define BOOST_NO_CHAR16_T +#define BOOST_NO_CHAR32_T +#define BOOST_NO_CONSTEXPR +#define BOOST_NO_DECLTYPE +#define BOOST_NO_DEFAULTED_FUNCTIONS +#define BOOST_NO_DELETED_FUNCTIONS +#define BOOST_NO_EXPLICIT_CONVERSION_OPERATORS +#define BOOST_NO_EXTERN_TEMPLATE +#define BOOST_NO_RAW_LITERALS +#define BOOST_NO_SCOPED_ENUMS +#define BOOST_NO_UNICODE_LITERALS +#define BOOST_NO_VARIADIC_TEMPLATES + +// MSVC 2010 CTP has some support for C++0x, but we still disable it until the compiler release +// #if _MSC_VER < 1600 +#define BOOST_NO_RVALUE_REFERENCES +#define BOOST_NO_STATIC_ASSERT +#define BOOST_NO_AUTO_DECLARATIONS +#define BOOST_NO_AUTO_MULTIDECLARATIONS +// #endif // _MSC_VER < 1600 + +// +// prefix and suffix headers: +// +#ifndef BOOST_ABI_PREFIX +# define BOOST_ABI_PREFIX "boost/config/abi/msvc_prefix.hpp" +#endif +#ifndef BOOST_ABI_SUFFIX +# define BOOST_ABI_SUFFIX "boost/config/abi/msvc_suffix.hpp" +#endif + +// TODO: +// these things are mostly bogus. 1200 means version 12.0 of the compiler. The +// artificial versions assigned to them only refer to the versions of some IDE +// these compilers have been shipped with, and even that is not all of it. Some +// were shipped with freely downloadable SDKs, others as crosscompilers in eVC. +// IOW, you can't use these 'versions' in any sensible way. Sorry. +# if defined(UNDER_CE) +# if _MSC_VER < 1200 + // Note: these are so far off, they are not really supported +# elif _MSC_VER < 1300 // eVC++ 4 comes with 1200-1202 +# define BOOST_COMPILER_VERSION evc4.0 +# elif _MSC_VER == 1400 +# define BOOST_COMPILER_VERSION evc8 +# elif _MSC_VER == 1500 +# define BOOST_COMPILER_VERSION evc9 +# elif _MSC_VER == 1600 +# define BOOST_COMPILER_VERSION evc10 +# else +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown EVC++ compiler version - please run the configure tests and report the results" +# else +# pragma message("Unknown EVC++ compiler version - please run the configure tests and report the results") +# endif +# endif +# else +# if _MSC_VER < 1200 + // Note: these are so far off, they are not really supported +# define BOOST_COMPILER_VERSION 5.0 +# elif _MSC_VER < 1300 +# define BOOST_COMPILER_VERSION 6.0 +# elif _MSC_VER == 1300 +# define BOOST_COMPILER_VERSION 7.0 +# elif _MSC_VER == 1310 +# define BOOST_COMPILER_VERSION 7.1 +# elif _MSC_VER == 1400 +# define BOOST_COMPILER_VERSION 8.0 +# elif _MSC_VER == 1500 +# define BOOST_COMPILER_VERSION 9.0 +# elif _MSC_VER == 1600 +# define BOOST_COMPILER_VERSION 10.0 +# else +# define BOOST_COMPILER_VERSION _MSC_VER +# endif +# endif + +#define BOOST_COMPILER "Microsoft Visual C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION) + +// +// versions check: +// we don't support Visual C++ prior to version 6: +#if _MSC_VER < 1200 +#error "Compiler not supported or configured - please reconfigure" +#endif +// +// last known and checked version is 1500 (VC9): +#if (_MSC_VER > 1600) +# if defined(BOOST_ASSERT_CONFIG) +# error "Unknown compiler version - please run the configure tests and report the results" +# else +# pragma message("Unknown compiler version - please run the configure tests and report the results") +# endif +#endif diff --git a/3rdParty/Boost/boost/config/no_tr1/cmath.hpp b/3rdParty/Boost/boost/config/no_tr1/cmath.hpp new file mode 100644 index 0000000..d8268d8 --- /dev/null +++ b/3rdParty/Boost/boost/config/no_tr1/cmath.hpp @@ -0,0 +1,28 @@ +// (C) Copyright John Maddock 2008. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// +// The aim of this header is just to include <cmath> but to do +// so in a way that does not result in recursive inclusion of +// the Boost TR1 components if boost/tr1/tr1/cmath is in the +// include search path. We have to do this to avoid circular +// dependencies: +// + +#ifndef BOOST_CONFIG_CMATH +# define BOOST_CONFIG_CMATH + +# ifndef BOOST_TR1_NO_RECURSION +# define BOOST_TR1_NO_RECURSION +# define BOOST_CONFIG_NO_CMATH_RECURSION +# endif + +# include <cmath> + +# ifdef BOOST_CONFIG_NO_CMATH_RECURSION +# undef BOOST_TR1_NO_RECURSION +# undef BOOST_CONFIG_NO_CMATH_RECURSION +# endif + +#endif diff --git a/3rdParty/Boost/boost/config/no_tr1/complex.hpp b/3rdParty/Boost/boost/config/no_tr1/complex.hpp new file mode 100644 index 0000000..ca20092 --- /dev/null +++ b/3rdParty/Boost/boost/config/no_tr1/complex.hpp @@ -0,0 +1,28 @@ +// (C) Copyright John Maddock 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// +// The aim of this header is just to include <complex> but to do +// so in a way that does not result in recursive inclusion of +// the Boost TR1 components if boost/tr1/tr1/complex is in the +// include search path. We have to do this to avoid circular +// dependencies: +// + +#ifndef BOOST_CONFIG_COMPLEX +# define BOOST_CONFIG_COMPLEX + +# ifndef BOOST_TR1_NO_RECURSION +# define BOOST_TR1_NO_RECURSION +# define BOOST_CONFIG_NO_COMPLEX_RECURSION +# endif + +# include <complex> + +# ifdef BOOST_CONFIG_NO_COMPLEX_RECURSION +# undef BOOST_TR1_NO_RECURSION +# undef BOOST_CONFIG_NO_COMPLEX_RECURSION +# endif + +#endif diff --git a/3rdParty/Boost/boost/config/no_tr1/functional.hpp b/3rdParty/Boost/boost/config/no_tr1/functional.hpp new file mode 100644 index 0000000..e395efc --- /dev/null +++ b/3rdParty/Boost/boost/config/no_tr1/functional.hpp @@ -0,0 +1,28 @@ +// (C) Copyright John Maddock 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// +// The aim of this header is just to include <functional> but to do +// so in a way that does not result in recursive inclusion of +// the Boost TR1 components if boost/tr1/tr1/functional is in the +// include search path. We have to do this to avoid circular +// dependencies: +// + +#ifndef BOOST_CONFIG_FUNCTIONAL +# define BOOST_CONFIG_FUNCTIONAL + +# ifndef BOOST_TR1_NO_RECURSION +# define BOOST_TR1_NO_RECURSION +# define BOOST_CONFIG_NO_FUNCTIONAL_RECURSION +# endif + +# include <functional> + +# ifdef BOOST_CONFIG_NO_FUNCTIONAL_RECURSION +# undef BOOST_TR1_NO_RECURSION +# undef BOOST_CONFIG_NO_FUNCTIONAL_RECURSION +# endif + +#endif diff --git a/3rdParty/Boost/boost/config/no_tr1/memory.hpp b/3rdParty/Boost/boost/config/no_tr1/memory.hpp new file mode 100644 index 0000000..2b5d208 --- /dev/null +++ b/3rdParty/Boost/boost/config/no_tr1/memory.hpp @@ -0,0 +1,28 @@ +// (C) Copyright John Maddock 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// +// The aim of this header is just to include <memory> but to do +// so in a way that does not result in recursive inclusion of +// the Boost TR1 components if boost/tr1/tr1/memory is in the +// include search path. We have to do this to avoid circular +// dependencies: +// + +#ifndef BOOST_CONFIG_MEMORY +# define BOOST_CONFIG_MEMORY + +# ifndef BOOST_TR1_NO_RECURSION +# define BOOST_TR1_NO_RECURSION +# define BOOST_CONFIG_NO_MEMORY_RECURSION +# endif + +# include <memory> + +# ifdef BOOST_CONFIG_NO_MEMORY_RECURSION +# undef BOOST_TR1_NO_RECURSION +# undef BOOST_CONFIG_NO_MEMORY_RECURSION +# endif + +#endif diff --git a/3rdParty/Boost/boost/config/no_tr1/utility.hpp b/3rdParty/Boost/boost/config/no_tr1/utility.hpp new file mode 100644 index 0000000..dea8f11 --- /dev/null +++ b/3rdParty/Boost/boost/config/no_tr1/utility.hpp @@ -0,0 +1,28 @@ +// (C) Copyright John Maddock 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// +// The aim of this header is just to include <utility> but to do +// so in a way that does not result in recursive inclusion of +// the Boost TR1 components if boost/tr1/tr1/utility is in the +// include search path. We have to do this to avoid circular +// dependencies: +// + +#ifndef BOOST_CONFIG_UTILITY +# define BOOST_CONFIG_UTILITY + +# ifndef BOOST_TR1_NO_RECURSION +# define BOOST_TR1_NO_RECURSION +# define BOOST_CONFIG_NO_UTILITY_RECURSION +# endif + +# include <utility> + +# ifdef BOOST_CONFIG_NO_UTILITY_RECURSION +# undef BOOST_TR1_NO_RECURSION +# undef BOOST_CONFIG_NO_UTILITY_RECURSION +# endif + +#endif diff --git a/3rdParty/Boost/boost/config/platform/aix.hpp b/3rdParty/Boost/boost/config/platform/aix.hpp new file mode 100644 index 0000000..894ef42 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/aix.hpp @@ -0,0 +1,33 @@ +// (C) Copyright John Maddock 2001 - 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// IBM/Aix specific config options: + +#define BOOST_PLATFORM "IBM Aix" + +#define BOOST_HAS_UNISTD_H +#define BOOST_HAS_NL_TYPES_H +#define BOOST_HAS_NANOSLEEP +#define BOOST_HAS_CLOCK_GETTIME + +// This needs support in "boost/cstdint.hpp" exactly like FreeBSD. +// This platform has header named <inttypes.h> which includes all +// the things needed. +#define BOOST_HAS_STDINT_H + +// Threading API's: +#define BOOST_HAS_PTHREADS +#define BOOST_HAS_PTHREAD_DELAY_NP +#define BOOST_HAS_SCHED_YIELD +//#define BOOST_HAS_PTHREAD_YIELD + +// boilerplate code: +#include <boost/config/posix_features.hpp> + + + + diff --git a/3rdParty/Boost/boost/config/platform/amigaos.hpp b/3rdParty/Boost/boost/config/platform/amigaos.hpp new file mode 100644 index 0000000..34bcf41 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/amigaos.hpp @@ -0,0 +1,15 @@ +// (C) Copyright John Maddock 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +#define BOOST_PLATFORM "AmigaOS" + +#define BOOST_DISABLE_THREADS +#define BOOST_NO_CWCHAR +#define BOOST_NO_STD_WSTRING +#define BOOST_NO_INTRINSIC_WCHAR_T + + diff --git a/3rdParty/Boost/boost/config/platform/beos.hpp b/3rdParty/Boost/boost/config/platform/beos.hpp new file mode 100644 index 0000000..48c3d8d --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/beos.hpp @@ -0,0 +1,26 @@ +// (C) Copyright John Maddock 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// BeOS specific config options: + +#define BOOST_PLATFORM "BeOS" + +#define BOOST_NO_CWCHAR +#define BOOST_NO_CWCTYPE +#define BOOST_HAS_UNISTD_H + +#define BOOST_HAS_BETHREADS + +#ifndef BOOST_DISABLE_THREADS +# define BOOST_HAS_THREADS +#endif + +// boilerplate code: +#include <boost/config/posix_features.hpp> + + + diff --git a/3rdParty/Boost/boost/config/platform/bsd.hpp b/3rdParty/Boost/boost/config/platform/bsd.hpp new file mode 100644 index 0000000..f02b0e2 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/bsd.hpp @@ -0,0 +1,86 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Darin Adler 2001. +// (C) Copyright Douglas Gregor 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// generic BSD config options: + +#if !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__DragonFly__) +#error "This platform is not BSD" +#endif + +#ifdef __FreeBSD__ +#define BOOST_PLATFORM "FreeBSD " BOOST_STRINGIZE(__FreeBSD__) +#elif defined(__NetBSD__) +#define BOOST_PLATFORM "NetBSD " BOOST_STRINGIZE(__NetBSD__) +#elif defined(__OpenBSD__) +#define BOOST_PLATFORM "OpenBSD " BOOST_STRINGIZE(__OpenBSD__) +#elif defined(__DragonFly__) +#define BOOST_PLATFORM "DragonFly " BOOST_STRINGIZE(__DragonFly__) +#endif + +// +// is this the correct version check? +// FreeBSD has <nl_types.h> but does not +// advertise the fact in <unistd.h>: +// +#if (defined(__FreeBSD__) && (__FreeBSD__ >= 3)) || defined(__DragonFly__) +# define BOOST_HAS_NL_TYPES_H +#endif + +// +// FreeBSD 3.x has pthreads support, but defines _POSIX_THREADS in <pthread.h> +// and not in <unistd.h> +// +#if (defined(__FreeBSD__) && (__FreeBSD__ <= 3))\ + || defined(__OpenBSD__) || defined(__DragonFly__) +# define BOOST_HAS_PTHREADS +#endif + +// +// No wide character support in the BSD header files: +// +#if defined(__NetBSD__) +#define __NetBSD_GCC__ (__GNUC__ * 1000000 \ + + __GNUC_MINOR__ * 1000 \ + + __GNUC_PATCHLEVEL__) +// XXX - the following is required until c++config.h +// defines _GLIBCXX_HAVE_SWPRINTF and friends +// or the preprocessor conditionals are removed +// from the cwchar header. +#define _GLIBCXX_HAVE_SWPRINTF 1 +#endif + +#if !((defined(__FreeBSD__) && (__FreeBSD__ >= 5)) \ + || (__NetBSD_GCC__ >= 2095003) || defined(__DragonFly__)) +# define BOOST_NO_CWCHAR +#endif +// +// The BSD <ctype.h> has macros only, no functions: +// +#if !defined(__OpenBSD__) || defined(__DragonFly__) +# define BOOST_NO_CTYPE_FUNCTIONS +#endif + +// +// thread API's not auto detected: +// +#define BOOST_HAS_SCHED_YIELD +#define BOOST_HAS_NANOSLEEP +#define BOOST_HAS_GETTIMEOFDAY +#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE +#define BOOST_HAS_SIGACTION + +// boilerplate code: +#define BOOST_HAS_UNISTD_H +#include <boost/config/posix_features.hpp> + + + + + + diff --git a/3rdParty/Boost/boost/config/platform/cygwin.hpp b/3rdParty/Boost/boost/config/platform/cygwin.hpp new file mode 100644 index 0000000..41fcaa1 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/cygwin.hpp @@ -0,0 +1,51 @@ +// (C) Copyright John Maddock 2001 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// cygwin specific config options: + +#define BOOST_PLATFORM "Cygwin" +#define BOOST_NO_CWCTYPE +#define BOOST_NO_CWCHAR +#define BOOST_NO_SWPRINTF +#define BOOST_HAS_DIRENT_H +#define BOOST_HAS_LOG1P +#define BOOST_HAS_EXPM1 + +// +// Threading API: +// See if we have POSIX threads, if we do use them, otherwise +// revert to native Win threads. +#define BOOST_HAS_UNISTD_H +#include <unistd.h> +#if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS) +# define BOOST_HAS_PTHREADS +# define BOOST_HAS_SCHED_YIELD +# define BOOST_HAS_GETTIMEOFDAY +# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE +# define BOOST_HAS_SIGACTION +#else +# if !defined(BOOST_HAS_WINTHREADS) +# define BOOST_HAS_WINTHREADS +# endif +# define BOOST_HAS_FTIME +#endif + +// +// find out if we have a stdint.h, there should be a better way to do this: +// +#include <sys/types.h> +#ifdef _STDINT_H +#define BOOST_HAS_STDINT_H +#endif + +// boilerplate code: +#include <boost/config/posix_features.hpp> + + + + + diff --git a/3rdParty/Boost/boost/config/platform/hpux.hpp b/3rdParty/Boost/boost/config/platform/hpux.hpp new file mode 100644 index 0000000..19ce68e --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/hpux.hpp @@ -0,0 +1,87 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2001 - 2003. +// (C) Copyright David Abrahams 2002. +// (C) Copyright Toon Knapen 2003. +// (C) Copyright Boris Gubenko 2006 - 2007. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// hpux specific config options: + +#define BOOST_PLATFORM "HP-UX" + +// In principle, HP-UX has a nice <stdint.h> under the name <inttypes.h> +// However, it has the following problem: +// Use of UINT32_C(0) results in "0u l" for the preprocessed source +// (verifyable with gcc 2.95.3) +#if (defined(__GNUC__) && (__GNUC__ >= 3)) || defined(__HP_aCC) +# define BOOST_HAS_STDINT_H +#endif + +#if !(defined(__HP_aCC) || !defined(_INCLUDE__STDC_A1_SOURCE)) +# define BOOST_NO_SWPRINTF +#endif +#if defined(__HP_aCC) && !defined(_INCLUDE__STDC_A1_SOURCE) +# define BOOST_NO_CWCTYPE +#endif + +#if defined(__GNUC__) +# if (__GNUC__ < 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ < 3)) + // GNU C on HP-UX does not support threads (checked up to gcc 3.3) +# define BOOST_DISABLE_THREADS +# elif !defined(BOOST_DISABLE_THREADS) + // threads supported from gcc-3.3 onwards: +# define BOOST_HAS_THREADS +# define BOOST_HAS_PTHREADS +# endif +#elif defined(__HP_aCC) && !defined(BOOST_DISABLE_THREADS) +# define BOOST_HAS_PTHREADS +#endif + +// boilerplate code: +#define BOOST_HAS_UNISTD_H +#include <boost/config/posix_features.hpp> + +// the following are always available: +#ifndef BOOST_HAS_GETTIMEOFDAY +# define BOOST_HAS_GETTIMEOFDAY +#endif +#ifndef BOOST_HAS_SCHED_YIELD +# define BOOST_HAS_SCHED_YIELD +#endif +#ifndef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE +# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE +#endif +#ifndef BOOST_HAS_NL_TYPES_H +# define BOOST_HAS_NL_TYPES_H +#endif +#ifndef BOOST_HAS_NANOSLEEP +# define BOOST_HAS_NANOSLEEP +#endif +#ifndef BOOST_HAS_GETTIMEOFDAY +# define BOOST_HAS_GETTIMEOFDAY +#endif +#ifndef BOOST_HAS_DIRENT_H +# define BOOST_HAS_DIRENT_H +#endif +#ifndef BOOST_HAS_CLOCK_GETTIME +# define BOOST_HAS_CLOCK_GETTIME +#endif +#ifndef BOOST_HAS_SIGACTION +# define BOOST_HAS_SIGACTION +#endif +#ifndef BOOST_HAS_NRVO +# ifndef __parisc +# define BOOST_HAS_NRVO +# endif +#endif +#ifndef BOOST_HAS_LOG1P +# define BOOST_HAS_LOG1P +#endif +#ifndef BOOST_HAS_EXPM1 +# define BOOST_HAS_EXPM1 +#endif + diff --git a/3rdParty/Boost/boost/config/platform/irix.hpp b/3rdParty/Boost/boost/config/platform/irix.hpp new file mode 100644 index 0000000..aeae49c --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/irix.hpp @@ -0,0 +1,31 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + +// See http://www.boost.org for most recent version. + +// SGI Irix specific config options: + +#define BOOST_PLATFORM "SGI Irix" + +#define BOOST_NO_SWPRINTF +// +// these are not auto detected by POSIX feature tests: +// +#define BOOST_HAS_GETTIMEOFDAY +#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE + +#ifdef __GNUC__ + // GNU C on IRIX does not support threads (checked up to gcc 3.3) +# define BOOST_DISABLE_THREADS +#endif + +// boilerplate code: +#define BOOST_HAS_UNISTD_H +#include <boost/config/posix_features.hpp> + + + diff --git a/3rdParty/Boost/boost/config/platform/linux.hpp b/3rdParty/Boost/boost/config/platform/linux.hpp new file mode 100644 index 0000000..51ae133 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/linux.hpp @@ -0,0 +1,98 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2001 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// linux specific config options: + +#define BOOST_PLATFORM "linux" + +// make sure we have __GLIBC_PREREQ if available at all +#include <cstdlib> + +// +// <stdint.h> added to glibc 2.1.1 +// We can only test for 2.1 though: +// +#if defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 1))) + // <stdint.h> defines int64_t unconditionally, but <sys/types.h> defines + // int64_t only if __GNUC__. Thus, assume a fully usable <stdint.h> + // only when using GCC. +# if defined __GNUC__ +# define BOOST_HAS_STDINT_H +# endif +#endif + +#if defined(__LIBCOMO__) + // + // como on linux doesn't have std:: c functions: + // NOTE: versions of libcomo prior to beta28 have octal version numbering, + // e.g. version 25 is 21 (dec) + // +# if __LIBCOMO_VERSION__ <= 20 +# define BOOST_NO_STDC_NAMESPACE +# endif + +# if __LIBCOMO_VERSION__ <= 21 +# define BOOST_NO_SWPRINTF +# endif + +#endif + +// +// If glibc is past version 2 then we definitely have +// gettimeofday, earlier versions may or may not have it: +// +#if defined(__GLIBC__) && (__GLIBC__ >= 2) +# define BOOST_HAS_GETTIMEOFDAY +#endif + +#ifdef __USE_POSIX199309 +# define BOOST_HAS_NANOSLEEP +#endif + +#if defined(__GLIBC__) && defined(__GLIBC_PREREQ) +// __GLIBC_PREREQ is available since 2.1.2 + + // swprintf is available since glibc 2.2.0 +# if !__GLIBC_PREREQ(2,2) || (!defined(__USE_ISOC99) && !defined(__USE_UNIX98)) +# define BOOST_NO_SWPRINTF +# endif +#else +# define BOOST_NO_SWPRINTF +#endif + +// boilerplate code: +#define BOOST_HAS_UNISTD_H +#include <boost/config/posix_features.hpp> + +#ifndef __GNUC__ +// +// if the compiler is not gcc we still need to be able to parse +// the GNU system headers, some of which (mainly <stdint.h>) +// use GNU specific extensions: +// +# ifndef __extension__ +# define __extension__ +# endif +# ifndef __const__ +# define __const__ const +# endif +# ifndef __volatile__ +# define __volatile__ volatile +# endif +# ifndef __signed__ +# define __signed__ signed +# endif +# ifndef __typeof__ +# define __typeof__ typeof +# endif +# ifndef __inline__ +# define __inline__ inline +# endif +#endif + + diff --git a/3rdParty/Boost/boost/config/platform/macos.hpp b/3rdParty/Boost/boost/config/platform/macos.hpp new file mode 100644 index 0000000..2780ef9 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/macos.hpp @@ -0,0 +1,86 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Darin Adler 2001 - 2002. +// (C) Copyright Bill Kempf 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Mac OS specific config options: + +#define BOOST_PLATFORM "Mac OS" + +#if __MACH__ && !defined(_MSL_USING_MSL_C) + +// Using the Mac OS X system BSD-style C library. + +# ifndef BOOST_HAS_UNISTD_H +# define BOOST_HAS_UNISTD_H +# endif +// +// Begin by including our boilerplate code for POSIX +// feature detection, this is safe even when using +// the MSL as Metrowerks supply their own <unistd.h> +// to replace the platform-native BSD one. G++ users +// should also always be able to do this on MaxOS X. +// +# include <boost/config/posix_features.hpp> +# ifndef BOOST_HAS_STDINT_H +# define BOOST_HAS_STDINT_H +# endif + +// +// BSD runtime has pthreads, sigaction, sched_yield and gettimeofday, +// of these only pthreads are advertised in <unistd.h>, so set the +// other options explicitly: +// +# define BOOST_HAS_SCHED_YIELD +# define BOOST_HAS_GETTIMEOFDAY +# define BOOST_HAS_SIGACTION + +# if (__GNUC__ < 3) && !defined( __APPLE_CC__) + +// GCC strange "ignore std" mode works better if you pretend everything +// is in the std namespace, for the most part. + +# define BOOST_NO_STDC_NAMESPACE +# endif + +# if (__GNUC__ == 4) + +// Both gcc and intel require these. +# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE +# define BOOST_HAS_NANOSLEEP + +# endif + +#else + +// Using the MSL C library. + +// We will eventually support threads in non-Carbon builds, but we do +// not support this yet. +# if ( defined(TARGET_API_MAC_CARBON) && TARGET_API_MAC_CARBON ) || ( defined(TARGET_CARBON) && TARGET_CARBON ) + +# if !defined(BOOST_HAS_PTHREADS) +# define BOOST_HAS_MPTASKS +# elif ( __dest_os == __mac_os_x ) +// We are doing a Carbon/Mach-O/MSL build which has pthreads, but only the +// gettimeofday and no posix. +# define BOOST_HAS_GETTIMEOFDAY +# endif + +// The MP task implementation of Boost Threads aims to replace MP-unsafe +// parts of the MSL, so we turn on threads unconditionally. +# define BOOST_HAS_THREADS + +// The remote call manager depends on this. +# define BOOST_BIND_ENABLE_PASCAL + +# endif + +#endif + + + diff --git a/3rdParty/Boost/boost/config/platform/qnxnto.hpp b/3rdParty/Boost/boost/config/platform/qnxnto.hpp new file mode 100644 index 0000000..b1377c8 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/qnxnto.hpp @@ -0,0 +1,31 @@ +// (C) Copyright Jim Douglas 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// QNX specific config options: + +#define BOOST_PLATFORM "QNX" + +#define BOOST_HAS_UNISTD_H +#include <boost/config/posix_features.hpp> + +// QNX claims XOpen version 5 compatibility, but doesn't have an nl_types.h +// or log1p and expm1: +#undef BOOST_HAS_NL_TYPES_H +#undef BOOST_HAS_LOG1P +#undef BOOST_HAS_EXPM1 + +#define BOOST_HAS_PTHREADS +#define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE + +#define BOOST_HAS_GETTIMEOFDAY +#define BOOST_HAS_CLOCK_GETTIME +#define BOOST_HAS_NANOSLEEP + + + + + diff --git a/3rdParty/Boost/boost/config/platform/solaris.hpp b/3rdParty/Boost/boost/config/platform/solaris.hpp new file mode 100644 index 0000000..9f92566 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/solaris.hpp @@ -0,0 +1,28 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// sun specific config options: + +#define BOOST_PLATFORM "Sun Solaris" + +#define BOOST_HAS_GETTIMEOFDAY + +// boilerplate code: +#define BOOST_HAS_UNISTD_H +#include <boost/config/posix_features.hpp> + +// +// pthreads don't actually work with gcc unless _PTHREADS is defined: +// +#if defined(__GNUC__) && defined(_POSIX_THREADS) && !defined(_PTHREADS) +# undef BOOST_HAS_PTHREADS +#endif + + + + diff --git a/3rdParty/Boost/boost/config/platform/win32.hpp b/3rdParty/Boost/boost/config/platform/win32.hpp new file mode 100644 index 0000000..9344818 --- /dev/null +++ b/3rdParty/Boost/boost/config/platform/win32.hpp @@ -0,0 +1,58 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Bill Kempf 2001. +// (C) Copyright Aleksey Gurtovoy 2003. +// (C) Copyright Rene Rivera 2005. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Win32 specific config options: + +#define BOOST_PLATFORM "Win32" + +// Get the information about the MinGW runtime, i.e. __MINGW32_*VERSION. +#if defined(__MINGW32__) +# include <_mingw.h> +#endif + +#if defined(__GNUC__) && !defined(BOOST_NO_SWPRINTF) +# define BOOST_NO_SWPRINTF +#endif + +#if !defined(__GNUC__) && !defined(BOOST_HAS_DECLSPEC) +# define BOOST_HAS_DECLSPEC +#endif + +#if defined(__MINGW32__) && ((__MINGW32_MAJOR_VERSION > 2) || ((__MINGW32_MAJOR_VERSION == 2) && (__MINGW32_MINOR_VERSION >= 0))) +# define BOOST_HAS_STDINT_H +# define __STDC_LIMIT_MACROS +# define BOOST_HAS_DIRENT_H +# define BOOST_HAS_UNISTD_H +#endif + +// +// Win32 will normally be using native Win32 threads, +// but there is a pthread library avaliable as an option, +// we used to disable this when BOOST_DISABLE_WIN32 was +// defined but no longer - this should allow some +// files to be compiled in strict mode - while maintaining +// a consistent setting of BOOST_HAS_THREADS across +// all translation units (needed for shared_ptr etc). +// + +#ifdef _WIN32_WCE +# define BOOST_NO_ANSI_APIS +#endif + +#ifndef BOOST_HAS_PTHREADS +# define BOOST_HAS_WINTHREADS +#endif + +#ifndef BOOST_DISABLE_WIN32 +// WEK: Added +#define BOOST_HAS_FTIME +#define BOOST_WINDOWS 1 + +#endif diff --git a/3rdParty/Boost/boost/config/posix_features.hpp b/3rdParty/Boost/boost/config/posix_features.hpp new file mode 100644 index 0000000..d129547 --- /dev/null +++ b/3rdParty/Boost/boost/config/posix_features.hpp @@ -0,0 +1,95 @@ +// (C) Copyright John Maddock 2001 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + +// See http://www.boost.org for most recent version. + +// All POSIX feature tests go in this file, +// Note that we test _POSIX_C_SOURCE and _XOPEN_SOURCE as well +// _POSIX_VERSION and _XOPEN_VERSION: on some systems POSIX API's +// may be present but none-functional unless _POSIX_C_SOURCE and +// _XOPEN_SOURCE have been defined to the right value (it's up +// to the user to do this *before* including any header, although +// in most cases the compiler will do this for you). + +# if defined(BOOST_HAS_UNISTD_H) +# include <unistd.h> + + // XOpen has <nl_types.h>, but is this the correct version check? +# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION >= 3) +# define BOOST_HAS_NL_TYPES_H +# endif + + // POSIX version 6 requires <stdint.h> +# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 200100) +# define BOOST_HAS_STDINT_H +# endif + + // POSIX version 2 requires <dirent.h> +# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199009L) +# define BOOST_HAS_DIRENT_H +# endif + + // POSIX version 3 requires <signal.h> to have sigaction: +# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 199506L) +# define BOOST_HAS_SIGACTION +# endif + // POSIX defines _POSIX_THREADS > 0 for pthread support, + // however some platforms define _POSIX_THREADS without + // a value, hence the (_POSIX_THREADS+0 >= 0) check. + // Strictly speaking this may catch platforms with a + // non-functioning stub <pthreads.h>, but such occurrences should + // occur very rarely if at all. +# if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS) && !defined(BOOST_HAS_MPTASKS) +# define BOOST_HAS_PTHREADS +# endif + + // BOOST_HAS_NANOSLEEP: + // This is predicated on _POSIX_TIMERS or _XOPEN_REALTIME: +# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0)) \ + || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0)) +# define BOOST_HAS_NANOSLEEP +# endif + + // BOOST_HAS_CLOCK_GETTIME: + // This is predicated on _POSIX_TIMERS (also on _XOPEN_REALTIME + // but at least one platform - linux - defines that flag without + // defining clock_gettime): +# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0)) +# define BOOST_HAS_CLOCK_GETTIME +# endif + + // BOOST_HAS_SCHED_YIELD: + // This is predicated on _POSIX_PRIORITY_SCHEDULING or + // on _POSIX_THREAD_PRIORITY_SCHEDULING or on _XOPEN_REALTIME. +# if defined(_POSIX_PRIORITY_SCHEDULING) && (_POSIX_PRIORITY_SCHEDULING+0 > 0)\ + || (defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING+0 > 0))\ + || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0)) +# define BOOST_HAS_SCHED_YIELD +# endif + + // BOOST_HAS_GETTIMEOFDAY: + // BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE: + // These are predicated on _XOPEN_VERSION, and appears to be first released + // in issue 4, version 2 (_XOPEN_VERSION > 500). + // Likewise for the functions log1p and expm1. +# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION+0 >= 500) +# define BOOST_HAS_GETTIMEOFDAY +# if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE+0 >= 500) +# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE +# endif +# ifndef BOOST_HAS_LOG1P +# define BOOST_HAS_LOG1P +# endif +# ifndef BOOST_HAS_EXPM1 +# define BOOST_HAS_EXPM1 +# endif +# endif + +# endif + + + + diff --git a/3rdParty/Boost/boost/config/requires_threads.hpp b/3rdParty/Boost/boost/config/requires_threads.hpp new file mode 100644 index 0000000..cfaff23 --- /dev/null +++ b/3rdParty/Boost/boost/config/requires_threads.hpp @@ -0,0 +1,92 @@ +// (C) Copyright John Maddock 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + +#ifndef BOOST_CONFIG_REQUIRES_THREADS_HPP +#define BOOST_CONFIG_REQUIRES_THREADS_HPP + +#ifndef BOOST_CONFIG_HPP +# include <boost/config.hpp> +#endif + +#if defined(BOOST_DISABLE_THREADS) + +// +// special case to handle versions of gcc which don't currently support threads: +// +#if defined(__GNUC__) && ((__GNUC__ < 3) || (__GNUC_MINOR__ <= 3) || !defined(BOOST_STRICT_CONFIG)) +// +// this is checked up to gcc 3.3: +// +#if defined(__sgi) || defined(__hpux) +# error "Multi-threaded programs are not supported by gcc on HPUX or Irix (last checked with gcc 3.3)" +#endif + +#endif + +# error "Threading support unavaliable: it has been explicitly disabled with BOOST_DISABLE_THREADS" + +#elif !defined(BOOST_HAS_THREADS) + +# if defined __COMO__ +// Comeau C++ +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_MT (Windows) or -D_REENTRANT (Unix)" + +#elif defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC) +// Intel +#ifdef _WIN32 +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd" +#else +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -openmp" +#endif + +# elif defined __GNUC__ +// GNU C++: +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)" + +#elif defined __sgi +// SGI MIPSpro C++ +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -D_SGI_MP_SOURCE" + +#elif defined __DECCXX +// Compaq Tru64 Unix cxx +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread" + +#elif defined __BORLANDC__ +// Borland +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -tWM" + +#elif defined __MWERKS__ +// Metrowerks CodeWarrior +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: either -runtime sm, -runtime smd, -runtime dm, or -runtime dmd" + +#elif defined __SUNPRO_CC +// Sun Workshop Compiler C++ +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt" + +#elif defined __HP_aCC +// HP aCC +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: -mt" + +#elif defined(__IBMCPP__) +// IBM Visual Age +# error "Compiler threading support is not turned on. Please compile the code with the xlC_r compiler" + +#elif defined _MSC_VER +// Microsoft Visual C++ +// +// Must remain the last #elif since some other vendors (Metrowerks, for +// example) also #define _MSC_VER +# error "Compiler threading support is not turned on. Please set the correct command line options for threading: either /MT /MTd /MD or /MDd" + +#else + +# error "Compiler threading support is not turned on. Please consult your compiler's documentation for the appropriate options to use" + +#endif // compilers + +#endif // BOOST_HAS_THREADS + +#endif // BOOST_CONFIG_REQUIRES_THREADS_HPP diff --git a/3rdParty/Boost/boost/config/select_compiler_config.hpp b/3rdParty/Boost/boost/config/select_compiler_config.hpp new file mode 100644 index 0000000..9141cd6 --- /dev/null +++ b/3rdParty/Boost/boost/config/select_compiler_config.hpp @@ -0,0 +1,119 @@ +// Boost compiler configuration selection header file + +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Martin Wille 2003. +// (C) Copyright Guillaume Melquiond 2003. +// +// Distributed under the Boost Software License, Version 1.0. +// (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for most recent version. + + +// one identification macro for each of the +// compilers we support: + +# define BOOST_CXX_GCCXML 0 +# define BOOST_CXX_COMO 0 +# define BOOST_CXX_DMC 0 +# define BOOST_CXX_INTEL 0 +# define BOOST_CXX_GNUC 0 +# define BOOST_CXX_KCC 0 +# define BOOST_CXX_SGI 0 +# define BOOST_CXX_TRU64 0 +# define BOOST_CXX_GHS 0 +# define BOOST_CXX_BORLAND 0 +# define BOOST_CXX_CW 0 +# define BOOST_CXX_SUNPRO 0 +# define BOOST_CXX_HPACC 0 +# define BOOST_CXX_MPW 0 +# define BOOST_CXX_IBMCPP 0 +# define BOOST_CXX_MSVC 0 +# define BOOST_CXX_PGI 0 + + +// locate which compiler we are using and define +// BOOST_COMPILER_CONFIG as needed: + +#if defined(__GCCXML__) +// GCC-XML emulates other compilers, it has to appear first here! +# define BOOST_COMPILER_CONFIG "boost/config/compiler/gcc_xml.hpp" + +#elif defined __COMO__ +// Comeau C++ +# define BOOST_COMPILER_CONFIG "boost/config/compiler/comeau.hpp" + +#elif defined __DMC__ +// Digital Mars C++ +# define BOOST_COMPILER_CONFIG "boost/config/compiler/digitalmars.hpp" + +#elif defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC) +// Intel +# define BOOST_COMPILER_CONFIG "boost/config/compiler/intel.hpp" + +# elif defined __GNUC__ +// GNU C++: +# define BOOST_COMPILER_CONFIG "boost/config/compiler/gcc.hpp" + +#elif defined __KCC +// Kai C++ +# define BOOST_COMPILER_CONFIG "boost/config/compiler/kai.hpp" + +#elif defined __sgi +// SGI MIPSpro C++ +# define BOOST_COMPILER_CONFIG "boost/config/compiler/sgi_mipspro.hpp" + +#elif defined __DECCXX +// Compaq Tru64 Unix cxx +# define BOOST_COMPILER_CONFIG "boost/config/compiler/compaq_cxx.hpp" + +#elif defined __ghs +// Greenhills C++ +# define BOOST_COMPILER_CONFIG "boost/config/compiler/greenhills.hpp" + +#elif defined __CODEGEARC__ +// CodeGear - must be checked for before Borland +# define BOOST_COMPILER_CONFIG "boost/config/compiler/codegear.hpp" + +#elif defined __BORLANDC__ +// Borland +# define BOOST_COMPILER_CONFIG "boost/config/compiler/borland.hpp" + +#elif defined __MWERKS__ +// Metrowerks CodeWarrior +# define BOOST_COMPILER_CONFIG "boost/config/compiler/metrowerks.hpp" + +#elif defined __SUNPRO_CC +// Sun Workshop Compiler C++ +# define BOOST_COMPILER_CONFIG "boost/config/compiler/sunpro_cc.hpp" + +#elif defined __HP_aCC +// HP aCC +# define BOOST_COMPILER_CONFIG "boost/config/compiler/hp_acc.hpp" + +#elif defined(__MRC__) || defined(__SC__) +// MPW MrCpp or SCpp +# define BOOST_COMPILER_CONFIG "boost/config/compiler/mpw.hpp" + +#elif defined(__IBMCPP__) +// IBM Visual Age +# define BOOST_COMPILER_CONFIG "boost/config/compiler/vacpp.hpp" + +#elif defined(__PGI) +// Portland Group Inc. +# define BOOST_COMPILER_CONFIG "boost/config/compiler/pgi.hpp" + +#elif defined _MSC_VER +// Microsoft Visual C++ +// +// Must remain the last #elif since some other vendors (Metrowerks, for +// example) also #define _MSC_VER +# define BOOST_COMPILER_CONFIG "boost/config/compiler/visualc.hpp" + +#elif defined (BOOST_ASSERT_CONFIG) +// this must come last - generate an error if we don't +// recognise the compiler: +# error "Unknown compiler - please configure (http://www.boost.org/libs/config/config.htm#configuring) and report the results to the main boost mailing list (http://www.boost.org/more/mailing_lists.htm#main)" + +#endif diff --git a/3rdParty/Boost/boost/config/select_platform_config.hpp b/3rdParty/Boost/boost/config/select_platform_config.hpp new file mode 100644 index 0000000..4ce2c01 --- /dev/null +++ b/3rdParty/Boost/boost/config/select_platform_config.hpp @@ -0,0 +1,90 @@ +// Boost compiler configuration selection header file + +// (C) Copyright John Maddock 2001 - 2002. +// (C) Copyright Jens Maurer 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// locate which platform we are on and define BOOST_PLATFORM_CONFIG as needed. +// Note that we define the headers to include using "header_name" not +// <header_name> in order to prevent macro expansion within the header +// name (for example "linux" is a macro on linux systems). + +#if defined(linux) || defined(__linux) || defined(__linux__) || defined(__GNU__) || defined(__GLIBC__) +// linux, also other platforms (Hurd etc) that use GLIBC, should these really have their own config headers though? +# define BOOST_PLATFORM_CONFIG "boost/config/platform/linux.hpp" + +#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__) +// BSD: +# define BOOST_PLATFORM_CONFIG "boost/config/platform/bsd.hpp" + +#elif defined(sun) || defined(__sun) +// solaris: +# define BOOST_PLATFORM_CONFIG "boost/config/platform/solaris.hpp" + +#elif defined(__sgi) +// SGI Irix: +# define BOOST_PLATFORM_CONFIG "boost/config/platform/irix.hpp" + +#elif defined(__hpux) +// hp unix: +# define BOOST_PLATFORM_CONFIG "boost/config/platform/hpux.hpp" + +#elif defined(__CYGWIN__) +// cygwin is not win32: +# define BOOST_PLATFORM_CONFIG "boost/config/platform/cygwin.hpp" + +#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32) +// win32: +# define BOOST_PLATFORM_CONFIG "boost/config/platform/win32.hpp" + +#elif defined(__BEOS__) +// BeOS +# define BOOST_PLATFORM_CONFIG "boost/config/platform/beos.hpp" + +#elif defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__) +// MacOS +# define BOOST_PLATFORM_CONFIG "boost/config/platform/macos.hpp" + +#elif defined(__IBMCPP__) || defined(_AIX) +// IBM +# define BOOST_PLATFORM_CONFIG "boost/config/platform/aix.hpp" + +#elif defined(__amigaos__) +// AmigaOS +# define BOOST_PLATFORM_CONFIG "boost/config/platform/amigaos.hpp" + +#elif defined(__QNXNTO__) +// QNX: +# define BOOST_PLATFORM_CONFIG "boost/config/platform/qnxnto.hpp" + +#else + +# if defined(unix) \ + || defined(__unix) \ + || defined(_XOPEN_SOURCE) \ + || defined(_POSIX_SOURCE) + + // generic unix platform: + +# ifndef BOOST_HAS_UNISTD_H +# define BOOST_HAS_UNISTD_H +# endif + +# include <boost/config/posix_features.hpp> + +# endif + +# if defined (BOOST_ASSERT_CONFIG) + // this must come last - generate an error if we don't + // recognise the platform: +# error "Unknown platform - please configure and report the results to boost.org" +# endif + +#endif + + + diff --git a/3rdParty/Boost/boost/config/select_stdlib_config.hpp b/3rdParty/Boost/boost/config/select_stdlib_config.hpp new file mode 100644 index 0000000..13e5e4c --- /dev/null +++ b/3rdParty/Boost/boost/config/select_stdlib_config.hpp @@ -0,0 +1,68 @@ +// Boost compiler configuration selection header file + +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2001 - 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + +// See http://www.boost.org for most recent version. + +// locate which std lib we are using and define BOOST_STDLIB_CONFIG as needed: + +// we need to include a std lib header here in order to detect which +// library is in use, use <utility> as it's about the smallest +// of the std lib headers - do not rely on this header being included - +// users can short-circuit this header if they know whose std lib +// they are using. + +#include <boost/config/no_tr1/utility.hpp> + +#if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) +// STLPort library; this _must_ come first, otherwise since +// STLport typically sits on top of some other library, we +// can end up detecting that first rather than STLport: +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/stlport.hpp" + +#elif defined(__LIBCOMO__) +// Comeau STL: +#define BOOST_STDLIB_CONFIG "boost/config/stdlib/libcomo.hpp" + +#elif defined(__STD_RWCOMPILER_H__) || defined(_RWSTD_VER) +// Rogue Wave library: +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/roguewave.hpp" + +#elif defined(__GLIBCPP__) || defined(__GLIBCXX__) +// GNU libstdc++ 3 +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/libstdcpp3.hpp" + +#elif defined(__STL_CONFIG_H) +// generic SGI STL +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/sgi.hpp" + +#elif defined(__MSL_CPP__) +// MSL standard lib: +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/msl.hpp" + +#elif defined(__IBMCPP__) +// take the default VACPP std lib +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/vacpp.hpp" + +#elif defined(MSIPL_COMPILE_H) +// Modena C++ standard library +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/modena.hpp" + +#elif (defined(_YVALS) && !defined(__IBMCPP__)) || defined(_CPPLIB_VER) +// Dinkumware Library (this has to appear after any possible replacement libraries): +# define BOOST_STDLIB_CONFIG "boost/config/stdlib/dinkumware.hpp" + +#elif defined (BOOST_ASSERT_CONFIG) +// this must come last - generate an error if we don't +// recognise the library: +# error "Unknown standard library - please configure and report the results to boost.org" + +#endif + + + diff --git a/3rdParty/Boost/boost/config/stdlib/dinkumware.hpp b/3rdParty/Boost/boost/config/stdlib/dinkumware.hpp new file mode 100644 index 0000000..ff1aed9 --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/dinkumware.hpp @@ -0,0 +1,111 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2001. +// (C) Copyright Peter Dimov 2001. +// (C) Copyright David Abrahams 2002. +// (C) Copyright Guillaume Melquiond 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Dinkumware standard library config: + +#if !defined(_YVALS) && !defined(_CPPLIB_VER) +#include <boost/config/no_tr1/utility.hpp> +#if !defined(_YVALS) && !defined(_CPPLIB_VER) +#error This is not the Dinkumware lib! +#endif +#endif + + +#if defined(_CPPLIB_VER) && (_CPPLIB_VER >= 306) + // full dinkumware 3.06 and above + // fully conforming provided the compiler supports it: +# if !(defined(_GLOBAL_USING) && (_GLOBAL_USING+0 > 0)) && !defined(__BORLANDC__) && !defined(_STD) && !(defined(__ICC) && (__ICC >= 700)) // can be defined in yvals.h +# define BOOST_NO_STDC_NAMESPACE +# endif +# if !(defined(_HAS_MEMBER_TEMPLATES_REBIND) && (_HAS_MEMBER_TEMPLATES_REBIND+0 > 0)) && !(defined(_MSC_VER) && (_MSC_VER > 1300)) && defined(BOOST_MSVC) +# define BOOST_NO_STD_ALLOCATOR +# endif +# define BOOST_HAS_PARTIAL_STD_ALLOCATOR +# if defined(BOOST_MSVC) && (BOOST_MSVC < 1300) + // if this lib version is set up for vc6 then there is no std::use_facet: +# define BOOST_NO_STD_USE_FACET +# define BOOST_HAS_TWO_ARG_USE_FACET + // C lib functions aren't in namespace std either: +# define BOOST_NO_STDC_NAMESPACE + // and nor is <exception> +# define BOOST_NO_EXCEPTION_STD_NAMESPACE +# endif +// There's no numeric_limits<long long> support unless _LONGLONG is defined: +# if !defined(_LONGLONG) && (_CPPLIB_VER <= 310) +# define BOOST_NO_MS_INT64_NUMERIC_LIMITS +# endif +// 3.06 appears to have (non-sgi versions of) <hash_set> & <hash_map>, +// and no <slist> at all +#else +# define BOOST_MSVC_STD_ITERATOR 1 +# define BOOST_NO_STD_ITERATOR +# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS +# define BOOST_NO_STD_ALLOCATOR +# define BOOST_NO_STDC_NAMESPACE +# define BOOST_NO_STD_USE_FACET +# define BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN +# define BOOST_HAS_MACRO_USE_FACET +# ifndef _CPPLIB_VER + // Updated Dinkum library defines this, and provides + // its own min and max definitions. +# define BOOST_NO_STD_MIN_MAX +# define BOOST_NO_MS_INT64_NUMERIC_LIMITS +# endif +#endif + +// +// std extension namespace is stdext for vc7.1 and later, +// the same applies to other compilers that sit on top +// of vc7.1 (Intel and Comeau): +// +#if defined(_MSC_VER) && (_MSC_VER >= 1310) && !defined(__BORLANDC__) +# define BOOST_STD_EXTENSION_NAMESPACE stdext +#endif + + +#if (defined(_MSC_VER) && (_MSC_VER <= 1300) && !defined(__BORLANDC__)) || !defined(_CPPLIB_VER) || (_CPPLIB_VER < 306) + // if we're using a dinkum lib that's + // been configured for VC6/7 then there is + // no iterator traits (true even for icl) +# define BOOST_NO_STD_ITERATOR_TRAITS +#endif + +// +// No std::unordered_* containers yet: +// +#define BOOST_NO_STD_UNORDERED + +#if defined(__ICL) && (__ICL < 800) && defined(_CPPLIB_VER) && (_CPPLIB_VER <= 310) +// Intel C++ chokes over any non-trivial use of <locale> +// this may be an overly restrictive define, but regex fails without it: +# define BOOST_NO_STD_LOCALE +#endif + +#ifdef _CPPLIB_VER +# define BOOST_DINKUMWARE_STDLIB _CPPLIB_VER +#else +# define BOOST_DINKUMWARE_STDLIB 1 +#endif + +#ifdef _CPPLIB_VER +# define BOOST_STDLIB "Dinkumware standard library version " BOOST_STRINGIZE(_CPPLIB_VER) +#else +# define BOOST_STDLIB "Dinkumware standard library version 1.x" +#endif + + + + + + + + + diff --git a/3rdParty/Boost/boost/config/stdlib/libcomo.hpp b/3rdParty/Boost/boost/config/stdlib/libcomo.hpp new file mode 100644 index 0000000..3114094 --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/libcomo.hpp @@ -0,0 +1,50 @@ +// (C) Copyright John Maddock 2002 - 2003. +// (C) Copyright Jens Maurer 2002 - 2003. +// (C) Copyright Beman Dawes 2002 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Comeau STL: + +#if !defined(__LIBCOMO__) +# include <boost/config/no_tr1/utility.hpp> +# if !defined(__LIBCOMO__) +# error "This is not the Comeau STL!" +# endif +#endif + +// +// std::streambuf<wchar_t> is non-standard +// NOTE: versions of libcomo prior to beta28 have octal version numbering, +// e.g. version 25 is 21 (dec) +#if __LIBCOMO_VERSION__ <= 22 +# define BOOST_NO_STD_WSTREAMBUF +#endif + +#if (__LIBCOMO_VERSION__ <= 31) && defined(_WIN32) +#define BOOST_NO_SWPRINTF +#endif + +#if __LIBCOMO_VERSION__ >= 31 +# define BOOST_HAS_HASH +# define BOOST_HAS_SLIST +#endif +// +// We never have the new C++0x unordered containers: +// +#define BOOST_NO_STD_UNORDERED + +// +// Intrinsic type_traits support. +// The SGI STL has it's own __type_traits class, which +// has intrinsic compiler support with SGI's compilers. +// Whatever map SGI style type traits to boost equivalents: +// +#define BOOST_HAS_SGI_TYPE_TRAITS + +#define BOOST_STDLIB "Comeau standard library " BOOST_STRINGIZE(__LIBCOMO_VERSION__) + + diff --git a/3rdParty/Boost/boost/config/stdlib/libstdcpp3.hpp b/3rdParty/Boost/boost/config/stdlib/libstdcpp3.hpp new file mode 100644 index 0000000..8e1c811 --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/libstdcpp3.hpp @@ -0,0 +1,83 @@ +// (C) Copyright John Maddock 2001. +// (C) Copyright Jens Maurer 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// config for libstdc++ v3 +// not much to go in here: + +#ifdef __GLIBCXX__ +#define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCXX__) +#else +#define BOOST_STDLIB "GNU libstdc++ version " BOOST_STRINGIZE(__GLIBCPP__) +#endif + +#if !defined(_GLIBCPP_USE_WCHAR_T) && !defined(_GLIBCXX_USE_WCHAR_T) +# define BOOST_NO_CWCHAR +# define BOOST_NO_CWCTYPE +# define BOOST_NO_STD_WSTRING +# define BOOST_NO_STD_WSTREAMBUF +#endif + +#if defined(__osf__) && !defined(_REENTRANT) \ + && ( defined(_GLIBCXX_HAVE_GTHR_DEFAULT) || defined(_GLIBCPP_HAVE_GTHR_DEFAULT) ) +// GCC 3 on Tru64 forces the definition of _REENTRANT when any std lib header +// file is included, therefore for consistency we define it here as well. +# define _REENTRANT +#endif + +#ifdef __GLIBCXX__ // gcc 3.4 and greater: +# if defined(_GLIBCXX_HAVE_GTHR_DEFAULT) \ + || defined(_GLIBCXX__PTHREADS) + // + // If the std lib has thread support turned on, then turn it on in Boost + // as well. We do this because some gcc-3.4 std lib headers define _REENTANT + // while others do not... + // +# define BOOST_HAS_THREADS +# else +# define BOOST_DISABLE_THREADS +# endif +#elif defined(__GLIBCPP__) \ + && !defined(_GLIBCPP_HAVE_GTHR_DEFAULT) \ + && !defined(_GLIBCPP__PTHREADS) + // disable thread support if the std lib was built single threaded: +# define BOOST_DISABLE_THREADS +#endif + +#if (defined(linux) || defined(__linux) || defined(__linux__)) && defined(__arm__) && defined(_GLIBCPP_HAVE_GTHR_DEFAULT) +// linux on arm apparently doesn't define _REENTRANT +// so just turn on threading support whenever the std lib is thread safe: +# define BOOST_HAS_THREADS +#endif + + +#if !defined(_GLIBCPP_USE_LONG_LONG) \ + && !defined(_GLIBCXX_USE_LONG_LONG)\ + && defined(BOOST_HAS_LONG_LONG) +// May have been set by compiler/*.hpp, but "long long" without library +// support is useless. +# undef BOOST_HAS_LONG_LONG +#endif + +#if defined(__GLIBCXX__) || (defined(__GLIBCPP__) && __GLIBCPP__>=20020514) // GCC >= 3.1.0 +# define BOOST_STD_EXTENSION_NAMESPACE __gnu_cxx +# define BOOST_HAS_SLIST +# define BOOST_HAS_HASH +# define BOOST_SLIST_HEADER <ext/slist> +# if !defined(__GNUC__) || __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 3) +# define BOOST_HASH_SET_HEADER <ext/hash_set> +# define BOOST_HASH_MAP_HEADER <ext/hash_map> +# else +# define BOOST_HASH_SET_HEADER <backward/hash_set> +# define BOOST_HASH_MAP_HEADER <backward/hash_map> +# endif +#endif + +#ifndef __GXX_EXPERIMENTAL_CXX0X__ +# define BOOST_NO_STD_UNORDERED +#endif + diff --git a/3rdParty/Boost/boost/config/stdlib/modena.hpp b/3rdParty/Boost/boost/config/stdlib/modena.hpp new file mode 100644 index 0000000..e488d13 --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/modena.hpp @@ -0,0 +1,34 @@ +// (C) Copyright Jens Maurer 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Modena C++ standard library (comes with KAI C++) + +#if !defined(MSIPL_COMPILE_H) +# include <boost/config/no_tr1/utility.hpp> +# if !defined(__MSIPL_COMPILE_H) +# error "This is not the Modena C++ library!" +# endif +#endif + +#ifndef MSIPL_NL_TYPES +#define BOOST_NO_STD_MESSAGES +#endif + +#ifndef MSIPL_WCHART +#define BOOST_NO_STD_WSTRING +#endif +// +// We never have the new C++0x unordered containers: +// +#define BOOST_NO_STD_UNORDERED + +#define BOOST_STDLIB "Modena C++ standard library" + + + + + diff --git a/3rdParty/Boost/boost/config/stdlib/msl.hpp b/3rdParty/Boost/boost/config/stdlib/msl.hpp new file mode 100644 index 0000000..746878d --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/msl.hpp @@ -0,0 +1,63 @@ +// (C) Copyright John Maddock 2001. +// (C) Copyright Darin Adler 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Metrowerks standard library: + +#ifndef __MSL_CPP__ +# include <boost/config/no_tr1/utility.hpp> +# ifndef __MSL_CPP__ +# error This is not the MSL standard library! +# endif +#endif + +#if __MSL_CPP__ >= 0x6000 // Pro 6 +# define BOOST_HAS_HASH +# define BOOST_STD_EXTENSION_NAMESPACE Metrowerks +#endif +#define BOOST_HAS_SLIST + +#if __MSL_CPP__ < 0x6209 +# define BOOST_NO_STD_MESSAGES +#endif + +// check C lib version for <stdint.h> +#include <cstddef> + +#if defined(__MSL__) && (__MSL__ >= 0x5000) +# define BOOST_HAS_STDINT_H +# if !defined(__PALMOS_TRAPS__) +# define BOOST_HAS_UNISTD_H +# endif + // boilerplate code: +# include <boost/config/posix_features.hpp> +#endif + +#if defined(_MWMT) || _MSL_THREADSAFE +# define BOOST_HAS_THREADS +#endif + +#ifdef _MSL_NO_EXPLICIT_FUNC_TEMPLATE_ARG +# define BOOST_NO_STD_USE_FACET +# define BOOST_HAS_TWO_ARG_USE_FACET +#endif +// +// We never have the new C++0x unordered containers: +// +#define BOOST_NO_STD_UNORDERED + + +#define BOOST_STDLIB "Metrowerks Standard Library version " BOOST_STRINGIZE(__MSL_CPP__) + + + + + + + + + diff --git a/3rdParty/Boost/boost/config/stdlib/roguewave.hpp b/3rdParty/Boost/boost/config/stdlib/roguewave.hpp new file mode 100644 index 0000000..3e58882 --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/roguewave.hpp @@ -0,0 +1,159 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Jens Maurer 2001. +// (C) Copyright David Abrahams 2003. +// (C) Copyright Boris Gubenko 2007. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// Rogue Wave std lib: + +#if !defined(__STD_RWCOMPILER_H__) && !defined(_RWSTD_VER) +# include <boost/config/no_tr1/utility.hpp> +# if !defined(__STD_RWCOMPILER_H__) && !defined(_RWSTD_VER) +# error This is not the Rogue Wave standard library +# endif +#endif +// +// figure out a consistent version number: +// +#ifndef _RWSTD_VER +# define BOOST_RWSTD_VER 0x010000 +#elif _RWSTD_VER < 0x010000 +# define BOOST_RWSTD_VER (_RWSTD_VER << 8) +#else +# define BOOST_RWSTD_VER _RWSTD_VER +#endif + +#ifndef _RWSTD_VER +# define BOOST_STDLIB "Rogue Wave standard library version (Unknown version)" +#elif _RWSTD_VER < 0x04010200 + # define BOOST_STDLIB "Rogue Wave standard library version " BOOST_STRINGIZE(_RWSTD_VER) +#else +# ifdef _RWSTD_VER_STR +# define BOOST_STDLIB "Apache STDCXX standard library version " _RWSTD_VER_STR +# else +# define BOOST_STDLIB "Apache STDCXX standard library version " BOOST_STRINGIZE(_RWSTD_VER) +# endif +#endif + +// +// Prior to version 2.2.0 the primary template for std::numeric_limits +// does not have compile time constants, even though specializations of that +// template do: +// +#if BOOST_RWSTD_VER < 0x020200 +# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS +#endif + +// Sun CC 5.5 patch 113817-07 adds long long specialization, but does not change the +// library version number (http://sunsolve6.sun.com/search/document.do?assetkey=1-21-113817): +#if BOOST_RWSTD_VER <= 0x020101 && (!defined(__SUNPRO_CC) || (__SUNPRO_CC < 0x550)) +# define BOOST_NO_LONG_LONG_NUMERIC_LIMITS +# endif + +// +// Borland version of numeric_limits lacks __int64 specialisation: +// +#ifdef __BORLANDC__ +# define BOOST_NO_MS_INT64_NUMERIC_LIMITS +#endif + +// +// No std::iterator if it can't figure out default template args: +// +#if defined(_RWSTD_NO_SIMPLE_DEFAULT_TEMPLATES) || defined(RWSTD_NO_SIMPLE_DEFAULT_TEMPLATES) || (BOOST_RWSTD_VER < 0x020000) +# define BOOST_NO_STD_ITERATOR +#endif + +// +// No iterator traits without partial specialization: +// +#if defined(_RWSTD_NO_CLASS_PARTIAL_SPEC) || defined(RWSTD_NO_CLASS_PARTIAL_SPEC) +# define BOOST_NO_STD_ITERATOR_TRAITS +#endif + +// +// Prior to version 2.0, std::auto_ptr was buggy, and there were no +// new-style iostreams, and no conformant std::allocator: +// +#if (BOOST_RWSTD_VER < 0x020000) +# define BOOST_NO_AUTO_PTR +# define BOOST_NO_STRINGSTREAM +# define BOOST_NO_STD_ALLOCATOR +# define BOOST_NO_STD_LOCALE +#endif + +// +// No template iterator constructors without member template support: +// +#if defined(RWSTD_NO_MEMBER_TEMPLATES) || defined(_RWSTD_NO_MEMBER_TEMPLATES) +# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS +#endif + +// +// RW defines _RWSTD_ALLOCATOR if the allocator is conformant and in use +// (the or _HPACC_ part is a hack - the library seems to define _RWSTD_ALLOCATOR +// on HP aCC systems even though the allocator is in fact broken): +// +#if !defined(_RWSTD_ALLOCATOR) || (defined(__HP_aCC) && __HP_aCC <= 33100) +# define BOOST_NO_STD_ALLOCATOR +#endif + +// +// If we have a std::locale, we still may not have std::use_facet: +// +#if defined(_RWSTD_NO_TEMPLATE_ON_RETURN_TYPE) && !defined(BOOST_NO_STD_LOCALE) +# define BOOST_NO_STD_USE_FACET +# define BOOST_HAS_TWO_ARG_USE_FACET +#endif + +// +// There's no std::distance prior to version 2, or without +// partial specialization support: +// +#if (BOOST_RWSTD_VER < 0x020000) || defined(_RWSTD_NO_CLASS_PARTIAL_SPEC) + #define BOOST_NO_STD_DISTANCE +#endif + +// +// Some versions of the rogue wave library don't have assignable +// OutputIterators: +// +#if BOOST_RWSTD_VER < 0x020100 +# define BOOST_NO_STD_OUTPUT_ITERATOR_ASSIGN +#endif + +// +// Disable BOOST_HAS_LONG_LONG when the library has no support for it. +// +#if !defined(_RWSTD_LONG_LONG) && defined(BOOST_HAS_LONG_LONG) +# undef BOOST_HAS_LONG_LONG +#endif + +// +// check that on HP-UX, the proper RW library is used +// +#if defined(__HP_aCC) && !defined(_HP_NAMESPACE_STD) +# error "Boost requires Standard RW library. Please compile and link with -AA" +#endif + +// +// Define macros specific to RW V2.2 on HP-UX +// +#if defined(__HP_aCC) && (BOOST_RWSTD_VER == 0x02020100) +# ifndef __HP_TC1_MAKE_PAIR +# define __HP_TC1_MAKE_PAIR +# endif +# ifndef _HP_INSTANTIATE_STD2_VL +# define _HP_INSTANTIATE_STD2_VL +# endif +#endif + +// +// We never have the new C++0x unordered containers: +// +#define BOOST_NO_STD_UNORDERED + diff --git a/3rdParty/Boost/boost/config/stdlib/sgi.hpp b/3rdParty/Boost/boost/config/stdlib/sgi.hpp new file mode 100644 index 0000000..b493d49 --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/sgi.hpp @@ -0,0 +1,112 @@ +// (C) Copyright John Maddock 2001 - 2003. +// (C) Copyright Darin Adler 2001. +// (C) Copyright Jens Maurer 2001 - 2003. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// generic SGI STL: + +#if !defined(__STL_CONFIG_H) +# include <boost/config/no_tr1/utility.hpp> +# if !defined(__STL_CONFIG_H) +# error "This is not the SGI STL!" +# endif +#endif + +// +// No std::iterator traits without partial specialisation: +// +#if !defined(__STL_CLASS_PARTIAL_SPECIALIZATION) +# define BOOST_NO_STD_ITERATOR_TRAITS +#endif + +// +// No std::stringstream with gcc < 3 +// +#if defined(__GNUC__) && (__GNUC__ < 3) && \ + ((__GNUC_MINOR__ < 95) || (__GNUC_MINOR__ == 96)) && \ + !defined(__STL_USE_NEW_IOSTREAMS) || \ + defined(__APPLE_CC__) + // Note that we only set this for GNU C++ prior to 2.95 since the + // latest patches for that release do contain a minimal <sstream> + // If you are running a 2.95 release prior to 2.95.3 then this will need + // setting, but there is no way to detect that automatically (other + // than by running the configure script). + // Also, the unofficial GNU C++ 2.96 included in RedHat 7.1 doesn't + // have <sstream>. +# define BOOST_NO_STRINGSTREAM +#endif + +// +// Assume no std::locale without own iostreams (this may be an +// incorrect assumption in some cases): +// +#if !defined(__SGI_STL_OWN_IOSTREAMS) && !defined(__STL_USE_NEW_IOSTREAMS) +# define BOOST_NO_STD_LOCALE +#endif + +// +// Original native SGI streams have non-standard std::messages facet: +// +#if defined(__sgi) && (_COMPILER_VERSION <= 650) && !defined(__SGI_STL_OWN_IOSTREAMS) +# define BOOST_NO_STD_LOCALE +#endif + +// +// SGI's new iostreams have missing "const" in messages<>::open +// +#if defined(__sgi) && (_COMPILER_VERSION <= 740) && defined(__STL_USE_NEW_IOSTREAMS) +# define BOOST_NO_STD_MESSAGES +#endif + +// +// No template iterator constructors, or std::allocator +// without member templates: +// +#if !defined(__STL_MEMBER_TEMPLATES) +# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS +# define BOOST_NO_STD_ALLOCATOR +#endif + +// +// We always have SGI style hash_set, hash_map, and slist: +// +#define BOOST_HAS_HASH +#define BOOST_HAS_SLIST +#define BOOST_NO_STD_UNORDERED + +// +// If this is GNU libstdc++2, then no <limits> and no std::wstring: +// +#if (defined(__GNUC__) && (__GNUC__ < 3)) +# include <string> +# if defined(__BASTRING__) +# define BOOST_NO_LIMITS +// Note: <boost/limits.hpp> will provide compile-time constants +# undef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS +# define BOOST_NO_STD_WSTRING +# endif +#endif + +// +// There is no standard iterator unless we have namespace support: +// +#if !defined(__STL_USE_NAMESPACES) +# define BOOST_NO_STD_ITERATOR +#endif + +// +// Intrinsic type_traits support. +// The SGI STL has it's own __type_traits class, which +// has intrinsic compiler support with SGI's compilers. +// Whatever map SGI style type traits to boost equivalents: +// +#define BOOST_HAS_SGI_TYPE_TRAITS + +#define BOOST_STDLIB "SGI standard library" + + + diff --git a/3rdParty/Boost/boost/config/stdlib/stlport.hpp b/3rdParty/Boost/boost/config/stdlib/stlport.hpp new file mode 100644 index 0000000..82e4cff --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/stlport.hpp @@ -0,0 +1,206 @@ +// (C) Copyright John Maddock 2001 - 2002. +// (C) Copyright Darin Adler 2001. +// (C) Copyright Jens Maurer 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +// STLPort standard library config: + +#if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) +# include <cstddef> +# if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) +# error "This is not STLPort!" +# endif +#endif + +// +// __STL_STATIC_CONST_INIT_BUG implies BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS +// for versions prior to 4.1(beta) +// +#if (defined(__STL_STATIC_CONST_INIT_BUG) || defined(_STLP_STATIC_CONST_INIT_BUG)) && (__SGI_STL_PORT <= 0x400) +# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS +#endif + +// +// If STLport thinks that there is no partial specialisation, then there is no +// std::iterator traits: +// +#if !(defined(_STLP_CLASS_PARTIAL_SPECIALIZATION) || defined(__STL_CLASS_PARTIAL_SPECIALIZATION)) +# define BOOST_NO_STD_ITERATOR_TRAITS +#endif + +// +// No new style iostreams on GCC without STLport's iostreams enabled: +// +#if (defined(__GNUC__) && (__GNUC__ < 3)) && !(defined(__SGI_STL_OWN_IOSTREAMS) || defined(_STLP_OWN_IOSTREAMS)) +# define BOOST_NO_STRINGSTREAM +#endif + +// +// No new iostreams implies no std::locale, and no std::stringstream: +// +#if defined(__STL_NO_IOSTREAMS) || defined(__STL_NO_NEW_IOSTREAMS) || defined(_STLP_NO_IOSTREAMS) || defined(_STLP_NO_NEW_IOSTREAMS) +# define BOOST_NO_STD_LOCALE +# define BOOST_NO_STRINGSTREAM +#endif + +// +// If the streams are not native, and we have a "using ::x" compiler bug +// then the io stream facets are not available in namespace std:: +// +#ifdef _STLPORT_VERSION +# if !(_STLPORT_VERSION >= 0x500) && !defined(_STLP_OWN_IOSTREAMS) && defined(_STLP_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__) +# define BOOST_NO_STD_LOCALE +# endif +#else +# if !defined(__SGI_STL_OWN_IOSTREAMS) && defined(__STL_USE_NAMESPACES) && defined(BOOST_NO_USING_TEMPLATE) && !defined(__BORLANDC__) +# define BOOST_NO_STD_LOCALE +# endif +#endif + +#if defined(_STLPORT_VERSION) && (_STLPORT_VERSION < 0x500) +# define BOOST_NO_STD_UNORDERED +#endif +// +// Without member template support enabled, their are no template +// iterate constructors, and no std::allocator: +// +#if !(defined(__STL_MEMBER_TEMPLATES) || defined(_STLP_MEMBER_TEMPLATES)) +# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS +# define BOOST_NO_STD_ALLOCATOR +#endif +// +// however we always have at least a partial allocator: +// +#define BOOST_HAS_PARTIAL_STD_ALLOCATOR + +#if !defined(_STLP_MEMBER_TEMPLATE_CLASSES) || defined(_STLP_DONT_SUPPORT_REBIND_MEMBER_TEMPLATE) +# define BOOST_NO_STD_ALLOCATOR +#endif + +#if defined(_STLP_NO_MEMBER_TEMPLATE_KEYWORD) && defined(BOOST_MSVC) && (BOOST_MSVC <= 1300) +# define BOOST_NO_STD_ALLOCATOR +#endif + +// +// If STLport thinks there is no wchar_t at all, then we have to disable +// the support for the relevant specilazations of std:: templates. +// +#if !defined(_STLP_HAS_WCHAR_T) && !defined(_STLP_WCHAR_T_IS_USHORT) +# ifndef BOOST_NO_STD_WSTRING +# define BOOST_NO_STD_WSTRING +# endif +# ifndef BOOST_NO_STD_WSTREAMBUF +# define BOOST_NO_STD_WSTREAMBUF +# endif +#endif + +// +// We always have SGI style hash_set, hash_map, and slist: +// +#ifndef _STLP_NO_EXTENSIONS +#define BOOST_HAS_HASH +#define BOOST_HAS_SLIST +#endif + +// +// STLport does a good job of importing names into namespace std::, +// but doesn't always get them all, define BOOST_NO_STDC_NAMESPACE, since our +// workaround does not conflict with STLports: +// +// +// Harold Howe says: +// Borland switched to STLport in BCB6. Defining BOOST_NO_STDC_NAMESPACE with +// BCB6 does cause problems. If we detect C++ Builder, then don't define +// BOOST_NO_STDC_NAMESPACE +// +#if !defined(__BORLANDC__) && !defined(__DMC__) +// +// If STLport is using it's own namespace, and the real names are in +// the global namespace, then we duplicate STLport's using declarations +// (by defining BOOST_NO_STDC_NAMESPACE), we do this because STLport doesn't +// necessarily import all the names we need into namespace std:: +// +# if (defined(__STL_IMPORT_VENDOR_CSTD) \ + || defined(__STL_USE_OWN_NAMESPACE) \ + || defined(_STLP_IMPORT_VENDOR_CSTD) \ + || defined(_STLP_USE_OWN_NAMESPACE)) \ + && (defined(__STL_VENDOR_GLOBAL_CSTD) || defined (_STLP_VENDOR_GLOBAL_CSTD)) +# define BOOST_NO_STDC_NAMESPACE +# define BOOST_NO_EXCEPTION_STD_NAMESPACE +# endif +#elif defined(__BORLANDC__) && __BORLANDC__ < 0x560 +// STLport doesn't import std::abs correctly: +#include <stdlib.h> +namespace std { using ::abs; } +// and strcmp/strcpy don't get imported either ('cos they are macros) +#include <string.h> +#ifdef strcpy +# undef strcpy +#endif +#ifdef strcmp +# undef strcmp +#endif +#ifdef _STLP_VENDOR_CSTD +namespace std{ using _STLP_VENDOR_CSTD::strcmp; using _STLP_VENDOR_CSTD::strcpy; } +#endif +#endif + +// +// std::use_facet may be non-standard, uses a class instead: +// +#if defined(__STL_NO_EXPLICIT_FUNCTION_TMPL_ARGS) || defined(_STLP_NO_EXPLICIT_FUNCTION_TMPL_ARGS) +# define BOOST_NO_STD_USE_FACET +# define BOOST_HAS_STLP_USE_FACET +#endif + +// +// If STLport thinks there are no wide functions, <cwchar> etc. is not working; but +// only if BOOST_NO_STDC_NAMESPACE is not defined (if it is then we do the import +// into std:: ourselves). +// +#if defined(_STLP_NO_NATIVE_WIDE_FUNCTIONS) && !defined(BOOST_NO_STDC_NAMESPACE) +# define BOOST_NO_CWCHAR +# define BOOST_NO_CWCTYPE +#endif + +// +// If STLport for some reason was configured so that it thinks that wchar_t +// is not an intrinsic type, then we have to disable the support for it as +// well (we would be missing required specializations otherwise). +// +#if !defined( _STLP_HAS_WCHAR_T) || defined(_STLP_WCHAR_T_IS_USHORT) +# undef BOOST_NO_INTRINSIC_WCHAR_T +# define BOOST_NO_INTRINSIC_WCHAR_T +#endif + +// +// Borland ships a version of STLport with C++ Builder 6 that lacks +// hashtables and the like: +// +#if defined(__BORLANDC__) && (__BORLANDC__ == 0x560) +# undef BOOST_HAS_HASH +#endif + +// +// gcc-2.95.3/STLPort does not like the using declarations we use to get ADL with std::min/max +// +#if defined(__GNUC__) && (__GNUC__ < 3) +# include <algorithm> // for std::min and std::max +# define BOOST_USING_STD_MIN() ((void)0) +# define BOOST_USING_STD_MAX() ((void)0) +namespace boost { using std::min; using std::max; } +#endif + +#define BOOST_STDLIB "STLPort standard library version " BOOST_STRINGIZE(__SGI_STL_PORT) + + + + + + + + diff --git a/3rdParty/Boost/boost/config/stdlib/vacpp.hpp b/3rdParty/Boost/boost/config/stdlib/vacpp.hpp new file mode 100644 index 0000000..c6c4566 --- /dev/null +++ b/3rdParty/Boost/boost/config/stdlib/vacpp.hpp @@ -0,0 +1,19 @@ +// (C) Copyright John Maddock 2001 - 2002. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org for most recent version. + +#if __IBMCPP__ <= 501 +# define BOOST_NO_STD_ALLOCATOR +#endif + +#define BOOST_HAS_MACRO_USE_FACET +#define BOOST_NO_STD_MESSAGES +#define BOOST_NO_STD_UNORDERED + +#define BOOST_STDLIB "Visual Age default standard library" + + + diff --git a/3rdParty/Boost/boost/config/suffix.hpp b/3rdParty/Boost/boost/config/suffix.hpp new file mode 100644 index 0000000..ca80330 --- /dev/null +++ b/3rdParty/Boost/boost/config/suffix.hpp @@ -0,0 +1,593 @@ +// Boost config.hpp configuration header file ------------------------------// + +// Copyright (c) 2001-2003 John Maddock +// Copyright (c) 2001 Darin Adler +// Copyright (c) 2001 Peter Dimov +// Copyright (c) 2002 Bill Kempf +// Copyright (c) 2002 Jens Maurer +// Copyright (c) 2002-2003 David Abrahams +// Copyright (c) 2003 Gennaro Prota +// Copyright (c) 2003 Eric Friedman +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/ for most recent version. + +// Boost config.hpp policy and rationale documentation has been moved to +// http://www.boost.org/libs/config/ +// +// This file is intended to be stable, and relatively unchanging. +// It should contain boilerplate code only - no compiler specific +// code unless it is unavoidable - no changes unless unavoidable. + +#ifndef BOOST_CONFIG_SUFFIX_HPP +#define BOOST_CONFIG_SUFFIX_HPP + +// +// look for long long by looking for the appropriate macros in <limits.h>. +// Note that we use limits.h rather than climits for maximal portability, +// remember that since these just declare a bunch of macros, there should be +// no namespace issues from this. +// +#if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_LONG_LONG) \ + && !defined(BOOST_MSVC) && !defined(__BORLANDC__) +# include <limits.h> +# if (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX) || defined(ULONGLONG_MAX)) +# define BOOST_HAS_LONG_LONG +# else +# define BOOST_NO_LONG_LONG +# endif +#endif + +// GCC 3.x will clean up all of those nasty macro definitions that +// BOOST_NO_CTYPE_FUNCTIONS is intended to help work around, so undefine +// it under GCC 3.x. +#if defined(__GNUC__) && (__GNUC__ >= 3) && defined(BOOST_NO_CTYPE_FUNCTIONS) +# undef BOOST_NO_CTYPE_FUNCTIONS +#endif + +// +// Assume any extensions are in namespace std:: unless stated otherwise: +// +# ifndef BOOST_STD_EXTENSION_NAMESPACE +# define BOOST_STD_EXTENSION_NAMESPACE std +# endif + +// +// If cv-qualified specializations are not allowed, then neither are cv-void ones: +// +# if defined(BOOST_NO_CV_SPECIALIZATIONS) \ + && !defined(BOOST_NO_CV_VOID_SPECIALIZATIONS) +# define BOOST_NO_CV_VOID_SPECIALIZATIONS +# endif + +// +// If there is no numeric_limits template, then it can't have any compile time +// constants either! +// +# if defined(BOOST_NO_LIMITS) \ + && !defined(BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS) +# define BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS +# define BOOST_NO_MS_INT64_NUMERIC_LIMITS +# define BOOST_NO_LONG_LONG_NUMERIC_LIMITS +# endif + +// +// if there is no long long then there is no specialisation +// for numeric_limits<long long> either: +// +#if !defined(BOOST_HAS_LONG_LONG) && !defined(BOOST_NO_LONG_LONG_NUMERIC_LIMITS) +# define BOOST_NO_LONG_LONG_NUMERIC_LIMITS +#endif + +// +// if there is no __int64 then there is no specialisation +// for numeric_limits<__int64> either: +// +#if !defined(BOOST_HAS_MS_INT64) && !defined(BOOST_NO_MS_INT64_NUMERIC_LIMITS) +# define BOOST_NO_MS_INT64_NUMERIC_LIMITS +#endif + +// +// if member templates are supported then so is the +// VC6 subset of member templates: +// +# if !defined(BOOST_NO_MEMBER_TEMPLATES) \ + && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) +# define BOOST_MSVC6_MEMBER_TEMPLATES +# endif + +// +// Without partial specialization, can't test for partial specialisation bugs: +// +# if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \ + && !defined(BOOST_BCB_PARTIAL_SPECIALIZATION_BUG) +# define BOOST_BCB_PARTIAL_SPECIALIZATION_BUG +# endif + +// +// Without partial specialization, we can't have array-type partial specialisations: +// +# if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \ + && !defined(BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS) +# define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS +# endif + +// +// Without partial specialization, std::iterator_traits can't work: +// +# if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \ + && !defined(BOOST_NO_STD_ITERATOR_TRAITS) +# define BOOST_NO_STD_ITERATOR_TRAITS +# endif + +// +// Without partial specialization, partial +// specialization with default args won't work either: +// +# if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \ + && !defined(BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS) +# define BOOST_NO_PARTIAL_SPECIALIZATION_IMPLICIT_DEFAULT_ARGS +# endif + +// +// Without member template support, we can't have template constructors +// in the standard library either: +// +# if defined(BOOST_NO_MEMBER_TEMPLATES) \ + && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) \ + && !defined(BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS) +# define BOOST_NO_TEMPLATED_ITERATOR_CONSTRUCTORS +# endif + +// +// Without member template support, we can't have a conforming +// std::allocator template either: +// +# if defined(BOOST_NO_MEMBER_TEMPLATES) \ + && !defined(BOOST_MSVC6_MEMBER_TEMPLATES) \ + && !defined(BOOST_NO_STD_ALLOCATOR) +# define BOOST_NO_STD_ALLOCATOR +# endif + +// +// without ADL support then using declarations will break ADL as well: +// +#if defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP) && !defined(BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL) +# define BOOST_FUNCTION_SCOPE_USING_DECLARATION_BREAKS_ADL +#endif + +// +// Without typeid support we have no dynamic RTTI either: +// +#if defined(BOOST_NO_TYPEID) && !defined(BOOST_NO_RTTI) +# define BOOST_NO_RTTI +#endif + +// +// If we have a standard allocator, then we have a partial one as well: +// +#if !defined(BOOST_NO_STD_ALLOCATOR) +# define BOOST_HAS_PARTIAL_STD_ALLOCATOR +#endif + +// +// We can't have a working std::use_facet if there is no std::locale: +// +# if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_USE_FACET) +# define BOOST_NO_STD_USE_FACET +# endif + +// +// We can't have a std::messages facet if there is no std::locale: +// +# if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_MESSAGES) +# define BOOST_NO_STD_MESSAGES +# endif + +// +// We can't have a working std::wstreambuf if there is no std::locale: +// +# if defined(BOOST_NO_STD_LOCALE) && !defined(BOOST_NO_STD_WSTREAMBUF) +# define BOOST_NO_STD_WSTREAMBUF +# endif + +// +// We can't have a <cwctype> if there is no <cwchar>: +// +# if defined(BOOST_NO_CWCHAR) && !defined(BOOST_NO_CWCTYPE) +# define BOOST_NO_CWCTYPE +# endif + +// +// We can't have a swprintf if there is no <cwchar>: +// +# if defined(BOOST_NO_CWCHAR) && !defined(BOOST_NO_SWPRINTF) +# define BOOST_NO_SWPRINTF +# endif + +// +// If Win32 support is turned off, then we must turn off +// threading support also, unless there is some other +// thread API enabled: +// +#if defined(BOOST_DISABLE_WIN32) && defined(_WIN32) \ + && !defined(BOOST_DISABLE_THREADS) && !defined(BOOST_HAS_PTHREADS) +# define BOOST_DISABLE_THREADS +#endif + +// +// Turn on threading support if the compiler thinks that it's in +// multithreaded mode. We put this here because there are only a +// limited number of macros that identify this (if there's any missing +// from here then add to the appropriate compiler section): +// +#if (defined(__MT__) || defined(_MT) || defined(_REENTRANT) \ + || defined(_PTHREADS) || defined(__APPLE__) || defined(__DragonFly__)) \ + && !defined(BOOST_HAS_THREADS) +# define BOOST_HAS_THREADS +#endif + +// +// Turn threading support off if BOOST_DISABLE_THREADS is defined: +// +#if defined(BOOST_DISABLE_THREADS) && defined(BOOST_HAS_THREADS) +# undef BOOST_HAS_THREADS +#endif + +// +// Turn threading support off if we don't recognise the threading API: +// +#if defined(BOOST_HAS_THREADS) && !defined(BOOST_HAS_PTHREADS)\ + && !defined(BOOST_HAS_WINTHREADS) && !defined(BOOST_HAS_BETHREADS)\ + && !defined(BOOST_HAS_MPTASKS) +# undef BOOST_HAS_THREADS +#endif + +// +// Turn threading detail macros off if we don't (want to) use threading +// +#ifndef BOOST_HAS_THREADS +# undef BOOST_HAS_PTHREADS +# undef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE +# undef BOOST_HAS_PTHREAD_YIELD +# undef BOOST_HAS_PTHREAD_DELAY_NP +# undef BOOST_HAS_WINTHREADS +# undef BOOST_HAS_BETHREADS +# undef BOOST_HAS_MPTASKS +#endif + +// +// If the compiler claims to be C99 conformant, then it had better +// have a <stdint.h>: +// +# if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901) +# define BOOST_HAS_STDINT_H +# ifndef BOOST_HAS_LOG1P +# define BOOST_HAS_LOG1P +# endif +# ifndef BOOST_HAS_EXPM1 +# define BOOST_HAS_EXPM1 +# endif +# endif + +// +// Define BOOST_NO_SLIST and BOOST_NO_HASH if required. +// Note that this is for backwards compatibility only. +// +# if !defined(BOOST_HAS_SLIST) && !defined(BOOST_NO_SLIST) +# define BOOST_NO_SLIST +# endif + +# if !defined(BOOST_HAS_HASH) && !defined(BOOST_NO_HASH) +# define BOOST_NO_HASH +# endif + +// +// Set BOOST_SLIST_HEADER if not set already: +// +#if defined(BOOST_HAS_SLIST) && !defined(BOOST_SLIST_HEADER) +# define BOOST_SLIST_HEADER <slist> +#endif + +// +// Set BOOST_HASH_SET_HEADER if not set already: +// +#if defined(BOOST_HAS_HASH) && !defined(BOOST_HASH_SET_HEADER) +# define BOOST_HASH_SET_HEADER <hash_set> +#endif + +// +// Set BOOST_HASH_MAP_HEADER if not set already: +// +#if defined(BOOST_HAS_HASH) && !defined(BOOST_HASH_MAP_HEADER) +# define BOOST_HASH_MAP_HEADER <hash_map> +#endif + +// BOOST_HAS_ABI_HEADERS +// This macro gets set if we have headers that fix the ABI, +// and prevent ODR violations when linking to external libraries: +#if defined(BOOST_ABI_PREFIX) && defined(BOOST_ABI_SUFFIX) && !defined(BOOST_HAS_ABI_HEADERS) +# define BOOST_HAS_ABI_HEADERS +#endif + +#if defined(BOOST_HAS_ABI_HEADERS) && defined(BOOST_DISABLE_ABI_HEADERS) +# undef BOOST_HAS_ABI_HEADERS +#endif + +// BOOST_NO_STDC_NAMESPACE workaround --------------------------------------// +// Because std::size_t usage is so common, even in boost headers which do not +// otherwise use the C library, the <cstddef> workaround is included here so +// that ugly workaround code need not appear in many other boost headers. +// NOTE WELL: This is a workaround for non-conforming compilers; <cstddef> +// must still be #included in the usual places so that <cstddef> inclusion +// works as expected with standard conforming compilers. The resulting +// double inclusion of <cstddef> is harmless. + +# ifdef BOOST_NO_STDC_NAMESPACE +# include <cstddef> + namespace std { using ::ptrdiff_t; using ::size_t; } +# endif + +// Workaround for the unfortunate min/max macros defined by some platform headers + +#define BOOST_PREVENT_MACRO_SUBSTITUTION + +#ifndef BOOST_USING_STD_MIN +# define BOOST_USING_STD_MIN() using std::min +#endif + +#ifndef BOOST_USING_STD_MAX +# define BOOST_USING_STD_MAX() using std::max +#endif + +// BOOST_NO_STD_MIN_MAX workaround -----------------------------------------// + +# ifdef BOOST_NO_STD_MIN_MAX + +namespace std { + template <class _Tp> + inline const _Tp& min BOOST_PREVENT_MACRO_SUBSTITUTION (const _Tp& __a, const _Tp& __b) { + return __b < __a ? __b : __a; + } + template <class _Tp> + inline const _Tp& max BOOST_PREVENT_MACRO_SUBSTITUTION (const _Tp& __a, const _Tp& __b) { + return __a < __b ? __b : __a; + } +} + +# endif + +// BOOST_STATIC_CONSTANT workaround --------------------------------------- // +// On compilers which don't allow in-class initialization of static integral +// constant members, we must use enums as a workaround if we want the constants +// to be available at compile-time. This macro gives us a convenient way to +// declare such constants. + +# ifdef BOOST_NO_INCLASS_MEMBER_INITIALIZATION +# define BOOST_STATIC_CONSTANT(type, assignment) enum { assignment } +# else +# define BOOST_STATIC_CONSTANT(type, assignment) static const type assignment +# endif + +// BOOST_USE_FACET / HAS_FACET workaround ----------------------------------// +// When the standard library does not have a conforming std::use_facet there +// are various workarounds available, but they differ from library to library. +// The same problem occurs with has_facet. +// These macros provide a consistent way to access a locale's facets. +// Usage: +// replace +// std::use_facet<Type>(loc); +// with +// BOOST_USE_FACET(Type, loc); +// Note do not add a std:: prefix to the front of BOOST_USE_FACET! +// Use for BOOST_HAS_FACET is analogous. + +#if defined(BOOST_NO_STD_USE_FACET) +# ifdef BOOST_HAS_TWO_ARG_USE_FACET +# define BOOST_USE_FACET(Type, loc) std::use_facet(loc, static_cast<Type*>(0)) +# define BOOST_HAS_FACET(Type, loc) std::has_facet(loc, static_cast<Type*>(0)) +# elif defined(BOOST_HAS_MACRO_USE_FACET) +# define BOOST_USE_FACET(Type, loc) std::_USE(loc, Type) +# define BOOST_HAS_FACET(Type, loc) std::_HAS(loc, Type) +# elif defined(BOOST_HAS_STLP_USE_FACET) +# define BOOST_USE_FACET(Type, loc) (*std::_Use_facet<Type >(loc)) +# define BOOST_HAS_FACET(Type, loc) std::has_facet< Type >(loc) +# endif +#else +# define BOOST_USE_FACET(Type, loc) std::use_facet< Type >(loc) +# define BOOST_HAS_FACET(Type, loc) std::has_facet< Type >(loc) +#endif + +// BOOST_NESTED_TEMPLATE workaround ------------------------------------------// +// Member templates are supported by some compilers even though they can't use +// the A::template member<U> syntax, as a workaround replace: +// +// typedef typename A::template rebind<U> binder; +// +// with: +// +// typedef typename A::BOOST_NESTED_TEMPLATE rebind<U> binder; + +#ifndef BOOST_NO_MEMBER_TEMPLATE_KEYWORD +# define BOOST_NESTED_TEMPLATE template +#else +# define BOOST_NESTED_TEMPLATE +#endif + +// BOOST_UNREACHABLE_RETURN(x) workaround -------------------------------------// +// Normally evaluates to nothing, unless BOOST_NO_UNREACHABLE_RETURN_DETECTION +// is defined, in which case it evaluates to return x; Use when you have a return +// statement that can never be reached. + +#ifdef BOOST_NO_UNREACHABLE_RETURN_DETECTION +# define BOOST_UNREACHABLE_RETURN(x) return x; +#else +# define BOOST_UNREACHABLE_RETURN(x) +#endif + +// BOOST_DEDUCED_TYPENAME workaround ------------------------------------------// +// +// Some compilers don't support the use of `typename' for dependent +// types in deduced contexts, e.g. +// +// template <class T> void f(T, typename T::type); +// ^^^^^^^^ +// Replace these declarations with: +// +// template <class T> void f(T, BOOST_DEDUCED_TYPENAME T::type); + +#ifndef BOOST_NO_DEDUCED_TYPENAME +# define BOOST_DEDUCED_TYPENAME typename +#else +# define BOOST_DEDUCED_TYPENAME +#endif + +#ifndef BOOST_NO_TYPENAME_WITH_CTOR +# define BOOST_CTOR_TYPENAME typename +#else +# define BOOST_CTOR_TYPENAME +#endif + +// long long workaround ------------------------------------------// +// On gcc (and maybe other compilers?) long long is alway supported +// but it's use may generate either warnings (with -ansi), or errors +// (with -pedantic -ansi) unless it's use is prefixed by __extension__ +// +#if defined(BOOST_HAS_LONG_LONG) +namespace boost{ +# ifdef __GNUC__ + __extension__ typedef long long long_long_type; + __extension__ typedef unsigned long long ulong_long_type; +# else + typedef long long long_long_type; + typedef unsigned long long ulong_long_type; +# endif +} +#endif + +// BOOST_[APPEND_]EXPLICIT_TEMPLATE_[NON_]TYPE macros --------------------------// +// +// Some compilers have problems with function templates whose template +// parameters don't appear in the function parameter list (basically +// they just link one instantiation of the template in the final +// executable). These macros provide a uniform way to cope with the +// problem with no effects on the calling syntax. + +// Example: +// +// #include <iostream> +// #include <ostream> +// #include <typeinfo> +// +// template <int n> +// void f() { std::cout << n << ' '; } +// +// template <typename T> +// void g() { std::cout << typeid(T).name() << ' '; } +// +// int main() { +// f<1>(); +// f<2>(); +// +// g<int>(); +// g<double>(); +// } +// +// With VC++ 6.0 the output is: +// +// 2 2 double double +// +// To fix it, write +// +// template <int n> +// void f(BOOST_EXPLICIT_TEMPLATE_NON_TYPE(int, n)) { ... } +// +// template <typename T> +// void g(BOOST_EXPLICIT_TEMPLATE_TYPE(T)) { ... } +// + + +#if defined BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS + +# include "boost/type.hpp" +# include "boost/non_type.hpp" + +# define BOOST_EXPLICIT_TEMPLATE_TYPE(t) boost::type<t>* = 0 +# define BOOST_EXPLICIT_TEMPLATE_TYPE_SPEC(t) boost::type<t>* +# define BOOST_EXPLICIT_TEMPLATE_NON_TYPE(t, v) boost::non_type<t, v>* = 0 +# define BOOST_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v) boost::non_type<t, v>* + +# define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(t) \ + , BOOST_EXPLICIT_TEMPLATE_TYPE(t) +# define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(t) \ + , BOOST_EXPLICIT_TEMPLATE_TYPE_SPEC(t) +# define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(t, v) \ + , BOOST_EXPLICIT_TEMPLATE_NON_TYPE(t, v) +# define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v) \ + , BOOST_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v) + +#else + +// no workaround needed: expand to nothing + +# define BOOST_EXPLICIT_TEMPLATE_TYPE(t) +# define BOOST_EXPLICIT_TEMPLATE_TYPE_SPEC(t) +# define BOOST_EXPLICIT_TEMPLATE_NON_TYPE(t, v) +# define BOOST_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v) + +# define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE(t) +# define BOOST_APPEND_EXPLICIT_TEMPLATE_TYPE_SPEC(t) +# define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE(t, v) +# define BOOST_APPEND_EXPLICIT_TEMPLATE_NON_TYPE_SPEC(t, v) + + +#endif // defined BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS + + +// ---------------------------------------------------------------------------// + +// +// Helper macro BOOST_STRINGIZE: +// Converts the parameter X to a string after macro replacement +// on X has been performed. +// +#define BOOST_STRINGIZE(X) BOOST_DO_STRINGIZE(X) +#define BOOST_DO_STRINGIZE(X) #X + +// +// Helper macro BOOST_JOIN: +// The following piece of macro magic joins the two +// arguments together, even when one of the arguments is +// itself a macro (see 16.3.1 in C++ standard). The key +// is that macro expansion of macro arguments does not +// occur in BOOST_DO_JOIN2 but does in BOOST_DO_JOIN. +// +#define BOOST_JOIN( X, Y ) BOOST_DO_JOIN( X, Y ) +#define BOOST_DO_JOIN( X, Y ) BOOST_DO_JOIN2(X,Y) +#define BOOST_DO_JOIN2( X, Y ) X##Y + +// +// Set some default values for compiler/library/platform names. +// These are for debugging config setup only: +// +# ifndef BOOST_COMPILER +# define BOOST_COMPILER "Unknown ISO C++ Compiler" +# endif +# ifndef BOOST_STDLIB +# define BOOST_STDLIB "Unknown ISO standard library" +# endif +# ifndef BOOST_PLATFORM +# if defined(unix) || defined(__unix) || defined(_XOPEN_SOURCE) \ + || defined(_POSIX_SOURCE) +# define BOOST_PLATFORM "Generic Unix" +# else +# define BOOST_PLATFORM "Unknown" +# endif +# endif + +#endif + + diff --git a/3rdParty/Boost/boost/config/user.hpp b/3rdParty/Boost/boost/config/user.hpp new file mode 100644 index 0000000..5a4a9d4 --- /dev/null +++ b/3rdParty/Boost/boost/config/user.hpp @@ -0,0 +1,124 @@ +// boost/config/user.hpp ---------------------------------------------------// + +// (C) Copyright John Maddock 2001. +// Use, modification and distribution are subject to the +// Boost Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// Do not check in modified versions of this file, +// This file may be customized by the end user, but not by boost. + +// +// Use this file to define a site and compiler specific +// configuration policy: +// + +// define this to locate a compiler config file: +// #define BOOST_COMPILER_CONFIG <myheader> + +// define this to locate a stdlib config file: +// #define BOOST_STDLIB_CONFIG <myheader> + +// define this to locate a platform config file: +// #define BOOST_PLATFORM_CONFIG <myheader> + +// define this to disable compiler config, +// use if your compiler config has nothing to set: +// #define BOOST_NO_COMPILER_CONFIG + +// define this to disable stdlib config, +// use if your stdlib config has nothing to set: +// #define BOOST_NO_STDLIB_CONFIG + +// define this to disable platform config, +// use if your platform config has nothing to set: +// #define BOOST_NO_PLATFORM_CONFIG + +// define this to disable all config options, +// excluding the user config. Use if your +// setup is fully ISO compliant, and has no +// useful extensions, or for autoconf generated +// setups: +// #define BOOST_NO_CONFIG + +// define this to make the config "optimistic" +// about unknown compiler versions. Normally +// unknown compiler versions are assumed to have +// all the defects of the last known version, however +// setting this flag, causes the config to assume +// that unknown compiler versions are fully conformant +// with the standard: +// #define BOOST_STRICT_CONFIG + +// define this to cause the config to halt compilation +// with an #error if it encounters anything unknown -- +// either an unknown compiler version or an unknown +// compiler/platform/library: +// #define BOOST_ASSERT_CONFIG + + +// define if you want to disable threading support, even +// when available: +// #define BOOST_DISABLE_THREADS + +// define when you want to disable Win32 specific features +// even when available: +// #define BOOST_DISABLE_WIN32 + +// BOOST_DISABLE_ABI_HEADERS: Stops boost headers from including any +// prefix/suffix headers that normally control things like struct +// packing and alignment. +// #define BOOST_DISABLE_ABI_HEADERS + +// BOOST_ABI_PREFIX: A prefix header to include in place of whatever +// boost.config would normally select, any replacement should set up +// struct packing and alignment options as required. +// #define BOOST_ABI_PREFIX my-header-name + +// BOOST_ABI_SUFFIX: A suffix header to include in place of whatever +// boost.config would normally select, any replacement should undo +// the effects of the prefix header. +// #define BOOST_ABI_SUFFIX my-header-name + +// BOOST_ALL_DYN_LINK: Forces all libraries that have separate source, +// to be linked as dll's rather than static libraries on Microsoft Windows +// (this macro is used to turn on __declspec(dllimport) modifiers, so that +// the compiler knows which symbols to look for in a dll rather than in a +// static library). Note that there may be some libraries that can only +// be statically linked (Boost.Test for example) and others which may only +// be dynamically linked (Boost.Threads for example), in these cases this +// macro has no effect. +// #define BOOST_ALL_DYN_LINK + +// BOOST_WHATEVER_DYN_LINK: Forces library "whatever" to be linked as a dll +// rather than a static library on Microsoft Windows: replace the WHATEVER +// part of the macro name with the name of the library that you want to +// dynamically link to, for example use BOOST_DATE_TIME_DYN_LINK or +// BOOST_REGEX_DYN_LINK etc (this macro is used to turn on __declspec(dllimport) +// modifiers, so that the compiler knows which symbols to look for in a dll +// rather than in a static library). +// Note that there may be some libraries that can only be statically linked +// (Boost.Test for example) and others which may only be dynamically linked +// (Boost.Threads for example), in these cases this macro is unsupported. +// #define BOOST_WHATEVER_DYN_LINK + +// BOOST_ALL_NO_LIB: Tells the config system not to automatically select +// which libraries to link against. +// Normally if a compiler supports #pragma lib, then the correct library +// build variant will be automatically selected and linked against, +// simply by the act of including one of that library's headers. +// This macro turns that feature off. +// #define BOOST_ALL_NO_LIB + +// BOOST_WHATEVER_NO_LIB: Tells the config system not to automatically +// select which library to link against for library "whatever", +// replace WHATEVER in the macro name with the name of the library; +// for example BOOST_DATE_TIME_NO_LIB or BOOST_REGEX_NO_LIB. +// Normally if a compiler supports #pragma lib, then the correct library +// build variant will be automatically selected and linked against, simply +// by the act of including one of that library's headers. This macro turns +// that feature off. +// #define BOOST_WHATEVER_NO_LIB + + + diff --git a/3rdParty/Boost/boost/config/warning_disable.hpp b/3rdParty/Boost/boost/config/warning_disable.hpp new file mode 100644 index 0000000..26ff132 --- /dev/null +++ b/3rdParty/Boost/boost/config/warning_disable.hpp @@ -0,0 +1,47 @@ +// Copyright John Maddock 2008 +// Use, modification, and distribution is subject to the Boost Software +// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// This file exists to turn off some overly-pedantic warning emitted +// by certain compilers. You should include this header only in: +// +// * A test case, before any other headers, or, +// * A library source file before any other headers. +// +// IT SHOULD NOT BE INCLUDED BY ANY BOOST HEADER. +// +// YOU SHOULD NOT INCLUDE IT IF YOU CAN REASONABLY FIX THE WARNING. +// +// The only warnings disabled here are those that are: +// +// * Quite unreasonably pedantic. +// * Generally only emitted by a single compiler. +// * Can't easily be fixed: for example if the vendors own std lib +// code emits these warnings! +// +// Note that THIS HEADER MUST NOT INCLUDE ANY OTHER HEADERS: +// not even std library ones! Doing so may turn the warning +// off too late to be of any use. For example the VC++ C4996 +// warning can be omitted from <iosfwd> if that header is included +// before or by this one :-( +// + +#ifndef BOOST_CONFIG_WARNING_DISABLE_HPP +#define BOOST_CONFIG_WARNING_DISABLE_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1400) + // Error 'function': was declared deprecated + // http://msdn2.microsoft.com/en-us/library/ttcz0bys(VS.80).aspx + // This error is emitted when you use some perfectly conforming + // std lib functions in a perfectly correct way, and also by + // some of Microsoft's own std lib code ! +# pragma warning(disable:4996) +#endif +#if defined(__INTEL_COMPILER) || defined(__ICL) + // As above: gives warning when a "deprecated" + // std library function is encountered. +# pragma warning(disable:1786) +#endif + +#endif // BOOST_CONFIG_WARNING_DISABLE_HPP diff --git a/3rdParty/Boost/boost/cregex.hpp b/3rdParty/Boost/boost/cregex.hpp new file mode 100644 index 0000000..b7a918e --- /dev/null +++ b/3rdParty/Boost/boost/cregex.hpp @@ -0,0 +1,39 @@ +/* + * + * Copyright (c) 1998-2002 + * John Maddock + * + * Use, modification and distribution are subject to the + * Boost Software License, Version 1.0. (See accompanying file + * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + * + */ + + /* + * LOCATION: see http://www.boost.org/libs/regex for most recent version. + * FILE cregex.cpp + * VERSION see <boost/version.hpp> + * DESCRIPTION: Declares POSIX API functions + * + boost::RegEx high level wrapper. + */ + +#ifndef BOOST_RE_CREGEX_HPP +#define BOOST_RE_CREGEX_HPP + +#ifndef BOOST_REGEX_CONFIG_HPP +#include <boost/regex/config.hpp> +#endif + +#include <boost/regex/v4/cregex.hpp> + +#endif /* include guard */ + + + + + + + + + + diff --git a/3rdParty/Boost/boost/cstdint.hpp b/3rdParty/Boost/boost/cstdint.hpp new file mode 100644 index 0000000..d55a484 --- /dev/null +++ b/3rdParty/Boost/boost/cstdint.hpp @@ -0,0 +1,446 @@ +// boost cstdint.hpp header file ------------------------------------------// + +// (C) Copyright Beman Dawes 1999. +// (C) Copyright Jens Mauer 2001 +// (C) Copyright John Maddock 2001 +// Distributed under the Boost +// Software License, Version 1.0. (See accompanying file +// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/libs/integer for documentation. + +// Revision History +// 31 Oct 01 use BOOST_HAS_LONG_LONG to check for "long long" (Jens M.) +// 16 Apr 01 check LONGLONG_MAX when looking for "long long" (Jens Maurer) +// 23 Jan 01 prefer "long" over "int" for int32_t and intmax_t (Jens Maurer) +// 12 Nov 00 Merged <boost/stdint.h> (Jens Maurer) +// 23 Sep 00 Added INTXX_C macro support (John Maddock). +// 22 Sep 00 Better 64-bit support (John Maddock) +// 29 Jun 00 Reimplement to avoid including stdint.h within namespace boost +// 8 Aug 99 Initial version (Beman Dawes) + + +#ifndef BOOST_CSTDINT_HPP +#define BOOST_CSTDINT_HPP + +#include <boost/config.hpp> + + +#ifdef BOOST_HAS_STDINT_H + +// The following #include is an implementation artifact; not part of interface. +# ifdef __hpux +// HP-UX has a vaguely nice <stdint.h> in a non-standard location +# include <inttypes.h> +# ifdef __STDC_32_MODE__ + // this is triggered with GCC, because it defines __cplusplus < 199707L +# define BOOST_NO_INT64_T +# endif +# elif defined(__FreeBSD__) || defined(__IBMCPP__) || defined(_AIX) +# include <inttypes.h> +# else +# include <stdint.h> + +// There is a bug in Cygwin two _C macros +# if defined(__STDC_CONSTANT_MACROS) && defined(__CYGWIN__) +# undef INTMAX_C +# undef UINTMAX_C +# define INTMAX_C(c) c##LL +# define UINTMAX_C(c) c##ULL +# endif + +# endif + +#ifdef __QNX__ + +// QNX (Dinkumware stdlib) defines these as non-standard names. +// Reflect to the standard names. + +typedef ::intleast8_t int_least8_t; +typedef ::intfast8_t int_fast8_t; +typedef ::uintleast8_t uint_least8_t; +typedef ::uintfast8_t uint_fast8_t; + +typedef ::intleast16_t int_least16_t; +typedef ::intfast16_t int_fast16_t; +typedef ::uintleast16_t uint_least16_t; +typedef ::uintfast16_t uint_fast16_t; + +typedef ::intleast32_t int_least32_t; +typedef ::intfast32_t int_fast32_t; +typedef ::uintleast32_t uint_least32_t; +typedef ::uintfast32_t uint_fast32_t; + +# ifndef BOOST_NO_INT64_T + +typedef ::intleast64_t int_least64_t; +typedef ::intfast64_t int_fast64_t; +typedef ::uintleast64_t uint_least64_t; +typedef ::uintfast64_t uint_fast64_t; + +# endif + +#endif + +namespace boost +{ + + using ::int8_t; + using ::int_least8_t; + using ::int_fast8_t; + using ::uint8_t; + using ::uint_least8_t; + using ::uint_fast8_t; + + using ::int16_t; + using ::int_least16_t; + using ::int_fast16_t; + using ::uint16_t; + using ::uint_least16_t; + using ::uint_fast16_t; + + using ::int32_t; + using ::int_least32_t; + using ::int_fast32_t; + using ::uint32_t; + using ::uint_least32_t; + using ::uint_fast32_t; + +# ifndef BOOST_NO_INT64_T + + using ::int64_t; + using ::int_least64_t; + using ::int_fast64_t; + using ::uint64_t; + using ::uint_least64_t; + using ::uint_fast64_t; + +# endif + + using ::intmax_t; + using ::uintmax_t; + +} // namespace boost + +#elif defined(__FreeBSD__) && (__FreeBSD__ <= 4) || defined(__osf__) +// FreeBSD and Tru64 have an <inttypes.h> that contains much of what we need. +# include <inttypes.h> + +namespace boost { + + using ::int8_t; + typedef int8_t int_least8_t; + typedef int8_t int_fast8_t; + using ::uint8_t; + typedef uint8_t uint_least8_t; + typedef uint8_t uint_fast8_t; + + using ::int16_t; + typedef int16_t int_least16_t; + typedef int16_t int_fast16_t; + using ::uint16_t; + typedef uint16_t uint_least16_t; + typedef uint16_t uint_fast16_t; + + using ::int32_t; + typedef int32_t int_least32_t; + typedef int32_t int_fast32_t; + using ::uint32_t; + typedef uint32_t uint_least32_t; + typedef uint32_t uint_fast32_t; + +# ifndef BOOST_NO_INT64_T + + using ::int64_t; + typedef int64_t int_least64_t; + typedef int64_t int_fast64_t; + using ::uint64_t; + typedef uint64_t uint_least64_t; + typedef uint64_t uint_fast64_t; + + typedef int64_t intmax_t; + typedef uint64_t uintmax_t; + +# else + + typedef int32_t intmax_t; + typedef uint32_t uintmax_t; + +# endif + +} // namespace boost + +#else // BOOST_HAS_STDINT_H + +# include <boost/limits.hpp> // implementation artifact; not part of interface +# include <limits.h> // needed for limits macros + + +namespace boost +{ + +// These are fairly safe guesses for some 16-bit, and most 32-bit and 64-bit +// platforms. For other systems, they will have to be hand tailored. +// +// Because the fast types are assumed to be the same as the undecorated types, +// it may be possible to hand tailor a more efficient implementation. Such +// an optimization may be illusionary; on the Intel x86-family 386 on, for +// example, byte arithmetic and load/stores are as fast as "int" sized ones. + +// 8-bit types ------------------------------------------------------------// + +# if UCHAR_MAX == 0xff + typedef signed char int8_t; + typedef signed char int_least8_t; + typedef signed char int_fast8_t; + typedef unsigned char uint8_t; + typedef unsigned char uint_least8_t; + typedef unsigned char uint_fast8_t; +# else +# error defaults not correct; you must hand modify boost/cstdint.hpp +# endif + +// 16-bit types -----------------------------------------------------------// + +# if USHRT_MAX == 0xffff +# if defined(__crayx1) + // The Cray X1 has a 16-bit short, however it is not recommend + // for use in performance critical code. + typedef short int16_t; + typedef short int_least16_t; + typedef int int_fast16_t; + typedef unsigned short uint16_t; + typedef unsigned short uint_least16_t; + typedef unsigned int uint_fast16_t; +# else + typedef short int16_t; + typedef short int_least16_t; + typedef short int_fast16_t; + typedef unsigned short uint16_t; + typedef unsigned short uint_least16_t; + typedef unsigned short uint_fast16_t; +# endif +# elif (USHRT_MAX == 0xffffffff) && defined(CRAY) + // no 16-bit types on Cray: + typedef short int_least16_t; + typedef short int_fast16_t; + typedef unsigned short uint_least16_t; + typedef unsigned short uint_fast16_t; +# else +# error defaults not correct; you must hand modify boost/cstdint.hpp +# endif + +// 32-bit types -----------------------------------------------------------// + +# if ULONG_MAX == 0xffffffff + typedef long int32_t; + typedef long int_least32_t; + typedef long int_fast32_t; + typedef unsigned long uint32_t; + typedef unsigned long uint_least32_t; + typedef unsigned long uint_fast32_t; +# elif UINT_MAX == 0xffffffff + typedef int int32_t; + typedef int int_least32_t; + typedef int int_fast32_t; + typedef unsigned int uint32_t; + typedef unsigned int uint_least32_t; + typedef unsigned int uint_fast32_t; +# else +# error defaults not correct; you must hand modify boost/cstdint.hpp +# endif + +// 64-bit types + intmax_t and uintmax_t ----------------------------------// + +# if defined(BOOST_HAS_LONG_LONG) && \ + !defined(BOOST_MSVC) && !defined(__BORLANDC__) && \ + (!defined(__GLIBCPP__) || defined(_GLIBCPP_USE_LONG_LONG)) && \ + (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX) || defined(ULONGLONG_MAX)) +# if defined(__hpux) + // HP-UX's value of ULONG_LONG_MAX is unusable in preprocessor expressions +# elif (defined(ULLONG_MAX) && ULLONG_MAX == 18446744073709551615ULL) || (defined(ULONG_LONG_MAX) && ULONG_LONG_MAX == 18446744073709551615ULL) || (defined(ULONGLONG_MAX) && ULONGLONG_MAX == 18446744073709551615ULL) + // 2**64 - 1 +# else +# error defaults not correct; you must hand modify boost/cstdint.hpp +# endif + + typedef ::boost::long_long_type intmax_t; + typedef ::boost::ulong_long_type uintmax_t; + typedef ::boost::long_long_type int64_t; + typedef ::boost::long_long_type int_least64_t; + typedef ::boost::long_long_type int_fast64_t; + typedef ::boost::ulong_long_type uint64_t; + typedef ::boost::ulong_long_type uint_least64_t; + typedef ::boost::ulong_long_type uint_fast64_t; + +# elif ULONG_MAX != 0xffffffff + +# if ULONG_MAX == 18446744073709551615 // 2**64 - 1 + typedef long intmax_t; + typedef unsigned long uintmax_t; + typedef long int64_t; + typedef long int_least64_t; + typedef long int_fast64_t; + typedef unsigned long uint64_t; + typedef unsigned long uint_least64_t; + typedef unsigned long uint_fast64_t; +# else +# error defaults not correct; you must hand modify boost/cstdint.hpp +# endif +# elif defined(__GNUC__) && defined(BOOST_HAS_LONG_LONG) + __extension__ typedef long long intmax_t; + __extension__ typedef unsigned long long uintmax_t; + __extension__ typedef long long int64_t; + __extension__ typedef long long int_least64_t; + __extension__ typedef long long int_fast64_t; + __extension__ typedef unsigned long long uint64_t; + __extension__ typedef unsigned long long uint_least64_t; + __extension__ typedef unsigned long long uint_fast64_t; +# elif defined(BOOST_HAS_MS_INT64) + // + // we have Borland/Intel/Microsoft __int64: + // + typedef __int64 intmax_t; + typedef unsigned __int64 uintmax_t; + typedef __int64 int64_t; + typedef __int64 int_least64_t; + typedef __int64 int_fast64_t; + typedef unsigned __int64 uint64_t; + typedef unsigned __int64 uint_least64_t; + typedef unsigned __int64 uint_fast64_t; +# else // assume no 64-bit integers +# define BOOST_NO_INT64_T + typedef int32_t intmax_t; + typedef uint32_t uintmax_t; +# endif + +} // namespace boost + + +#endif // BOOST_HAS_STDINT_H + +#endif // BOOST_CSTDINT_HPP + + +/**************************************************** + +Macro definition section: + +Define various INTXX_C macros only if +__STDC_CONSTANT_MACROS is defined. + +Undefine the macros if __STDC_CONSTANT_MACROS is +not defined and the macros are (cf <cassert>). + +Added 23rd September 2000 (John Maddock). +Modified 11th September 2001 to be excluded when +BOOST_HAS_STDINT_H is defined (John Maddock). + +******************************************************/ + +#if defined(__STDC_CONSTANT_MACROS) && !defined(BOOST__STDC_CONSTANT_MACROS_DEFINED) && !defined(BOOST_HAS_STDINT_H) +# define BOOST__STDC_CONSTANT_MACROS_DEFINED +# if defined(BOOST_HAS_MS_INT64) +// +// Borland/Intel/Microsoft compilers have width specific suffixes: +// +# define INT8_C(value) value##i8 +# define INT16_C(value) value##i16 +# define INT32_C(value) value##i32 +# define INT64_C(value) value##i64 +# ifdef __BORLANDC__ + // Borland bug: appending ui8 makes the type a signed char +# define UINT8_C(value) static_cast<unsigned char>(value##u) +# else +# define UINT8_C(value) value##ui8 +# endif +# define UINT16_C(value) value##ui16 +# define UINT32_C(value) value##ui32 +# define UINT64_C(value) value##ui64 +# define INTMAX_C(value) value##i64 +# define UINTMAX_C(value) value##ui64 + +# else +// do it the old fashioned way: + +// 8-bit types ------------------------------------------------------------// + +# if UCHAR_MAX == 0xff +# define INT8_C(value) static_cast<boost::int8_t>(value) +# define UINT8_C(value) static_cast<boost::uint8_t>(value##u) +# endif + +// 16-bit types -----------------------------------------------------------// + +# if USHRT_MAX == 0xffff +# define INT16_C(value) static_cast<boost::int16_t>(value) +# define UINT16_C(value) static_cast<boost::uint16_t>(value##u) +# endif + +// 32-bit types -----------------------------------------------------------// + +# if UINT_MAX == 0xffffffff +# define INT32_C(value) value +# define UINT32_C(value) value##u +# elif ULONG_MAX == 0xffffffff +# define INT32_C(value) value##L +# define UINT32_C(value) value##uL +# endif + +// 64-bit types + intmax_t and uintmax_t ----------------------------------// + +# if defined(BOOST_HAS_LONG_LONG) && \ + (defined(ULLONG_MAX) || defined(ULONG_LONG_MAX) || defined(ULONGLONG_MAX)) + +# if defined(__hpux) + // HP-UX's value of ULONG_LONG_MAX is unusable in preprocessor expressions +# elif (defined(ULLONG_MAX) && ULLONG_MAX == 18446744073709551615U) || \ + (defined(ULONG_LONG_MAX) && ULONG_LONG_MAX == 18446744073709551615U) || \ + (defined(ULONGLONG_MAX) && ULONGLONG_MAX == 18446744073709551615U) + +# else +# error defaults not correct; you must hand modify boost/cstdint.hpp +# endif +# define INT64_C(value) value##LL +# define UINT64_C(value) value##uLL +# elif ULONG_MAX != 0xffffffff + +# if ULONG_MAX == 18446744073709551615 // 2**64 - 1 +# define INT64_C(value) value##L +# define UINT64_C(value) value##uL +# else +# error defaults not correct; you must hand modify boost/cstdint.hpp +# endif +# endif + +# ifdef BOOST_NO_INT64_T +# define INTMAX_C(value) INT32_C(value) +# define UINTMAX_C(value) UINT32_C(value) +# else +# define INTMAX_C(value) INT64_C(value) +# define UINTMAX_C(value) UINT64_C(value) +# endif + +# endif // Borland/Microsoft specific width suffixes + + +#elif defined(BOOST__STDC_CONSTANT_MACROS_DEFINED) && !defined(__STDC_CONSTANT_MACROS) && !defined(BOOST_HAS_STDINT_H) +// +// undef all the macros: +// +# undef INT8_C +# undef INT16_C +# undef INT32_C +# undef INT64_C +# undef UINT8_C +# undef UINT16_C +# undef UINT32_C +# undef UINT64_C +# undef INTMAX_C +# undef UINTMAX_C + +#endif // __STDC_CONSTANT_MACROS_DEFINED etc. + + + + diff --git a/3rdParty/Boost/boost/current_function.hpp b/3rdParty/Boost/boost/current_function.hpp new file mode 100644 index 0000000..aa5756e --- /dev/null +++ b/3rdParty/Boost/boost/current_function.hpp @@ -0,0 +1,67 @@ +#ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED +#define BOOST_CURRENT_FUNCTION_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// boost/current_function.hpp - BOOST_CURRENT_FUNCTION +// +// Copyright (c) 2002 Peter Dimov and Multi Media Ltd. +// +// Distributed under the Boost Software License, Version 1.0. (See +// accompanying file LICENSE_1_0.txt or copy at +// http://www.boost.org/LICENSE_1_0.txt) +// +// http://www.boost.org/libs/utility/current_function.html +// + +namespace boost +{ + +namespace detail +{ + +inline void current_function_helper() +{ + +#if defined(__GNUC__) || (defined(__MWERKS__) && (__MWERKS__ >= 0x3000)) || (defined(__ICC) && (__ICC >= 600)) + +# define BOOST_CURRENT_FUNCTION __PRETTY_FUNCTION__ + +#elif defined(__DMC__) && (__DMC__ >= 0x810) + +# define BOOST_CURRENT_FUNCTION __PRETTY_FUNCTION__ + +#elif defined(__FUNCSIG__) + +# define BOOST_CURRENT_FUNCTION __FUNCSIG__ + +#elif (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 600)) || (defined(__IBMCPP__) && (__IBMCPP__ >= 500)) + +# define BOOST_CURRENT_FUNCTION __FUNCTION__ + +#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x550) + +# define BOOST_CURRENT_FUNCTION __FUNC__ + +#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901) + +# define BOOST_CURRENT_FUNCTION __func__ + +#else + +# define BOOST_CURRENT_FUNCTION "(unknown)" + +#endif + +} + +} // namespace detail + +} // namespace boost + +#endif // #ifndef BOOST_CURRENT_FUNCTION_HPP_INCLUDED diff --git a/3rdParty/Boost/boost/date_time/adjust_functors.hpp b/3rdParty/Boost/boost/date_time/adjust_functors.hpp new file mode 100644 index 0000000..7854ae4 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/adjust_functors.hpp @@ -0,0 +1,178 @@ +#ifndef _DATE_TIME_ADJUST_FUNCTORS_HPP___ +#define _DATE_TIME_ADJUST_FUNCTORS_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/date.hpp" +#include "boost/date_time/wrapping_int.hpp" + +namespace boost { +namespace date_time { + + + //! Functor to iterate a fixed number of days + template<class date_type> + class day_functor + { + public: + typedef typename date_type::duration_type duration_type; + day_functor(int f) : f_(f) {} + duration_type get_offset(const date_type& d) const + { + // why is 'd' a parameter??? + // fix compiler warnings + d.year(); + return duration_type(f_); + } + duration_type get_neg_offset(const date_type& d) const + { + // fix compiler warnings + d.year(); + return duration_type(-f_); + } + private: + int f_; + }; + + + //! Provides calculation to find next nth month given a date + /*! This adjustment function provides the logic for 'month-based' + * advancement on a ymd based calendar. The policy it uses + * to handle the non existant end of month days is to back + * up to the last day of the month. Also, if the starting + * date is the last day of a month, this functor will attempt + * to adjust to the end of the month. + + */ + template<class date_type> + class month_functor + { + public: + typedef typename date_type::duration_type duration_type; + typedef typename date_type::calendar_type cal_type; + typedef typename cal_type::ymd_type ymd_type; + typedef typename cal_type::day_type day_type; + + month_functor(int f) : f_(f), origDayOfMonth_(0) {} + duration_type get_offset(const date_type& d) const + { + ymd_type ymd(d.year_month_day()); + if (origDayOfMonth_ == 0) { + origDayOfMonth_ = ymd.day; + day_type endOfMonthDay(cal_type::end_of_month_day(ymd.year,ymd.month)); + if (endOfMonthDay == ymd.day) { + origDayOfMonth_ = -1; //force the value to the end of month + } + } + typedef date_time::wrapping_int2<short,1,12> wrap_int2; + typedef typename wrap_int2::int_type int_type; + wrap_int2 wi(ymd.month); + //calc the year wrap around, add() returns 0 or 1 if wrapped + int_type year = wi.add(static_cast<int_type>(f_)); + year = static_cast<int_type>(year + ymd.year); //calculate resulting year +// std::cout << "trace wi: " << wi.as_int() << std::endl; +// std::cout << "trace year: " << year << std::endl; + //find the last day for the new month + day_type resultingEndOfMonthDay(cal_type::end_of_month_day(year, wi.as_int())); + //original was the end of month -- force to last day of month + if (origDayOfMonth_ == -1) { + return date_type(year, wi.as_int(), resultingEndOfMonthDay) - d; + } + day_type dayOfMonth = origDayOfMonth_; + if (dayOfMonth > resultingEndOfMonthDay) { + dayOfMonth = resultingEndOfMonthDay; + } + return date_type(year, wi.as_int(), dayOfMonth) - d; + } + //! Returns a negative duration_type + duration_type get_neg_offset(const date_type& d) const + { + ymd_type ymd(d.year_month_day()); + if (origDayOfMonth_ == 0) { + origDayOfMonth_ = ymd.day; + day_type endOfMonthDay(cal_type::end_of_month_day(ymd.year,ymd.month)); + if (endOfMonthDay == ymd.day) { + origDayOfMonth_ = -1; //force the value to the end of month + } + } + typedef date_time::wrapping_int2<short,1,12> wrap_int2; + typedef typename wrap_int2::int_type int_type; + wrap_int2 wi(ymd.month); + //calc the year wrap around, add() returns 0 or 1 if wrapped + int_type year = wi.subtract(static_cast<int_type>(f_)); + year = static_cast<int_type>(year + ymd.year); //calculate resulting year + //find the last day for the new month + day_type resultingEndOfMonthDay(cal_type::end_of_month_day(year, wi.as_int())); + //original was the end of month -- force to last day of month + if (origDayOfMonth_ == -1) { + return date_type(year, wi.as_int(), resultingEndOfMonthDay) - d; + } + day_type dayOfMonth = origDayOfMonth_; + if (dayOfMonth > resultingEndOfMonthDay) { + dayOfMonth = resultingEndOfMonthDay; + } + return date_type(year, wi.as_int(), dayOfMonth) - d; + } + private: + int f_; + mutable short origDayOfMonth_; + }; + + + //! Functor to iterate a over weeks + template<class date_type> + class week_functor + { + public: + typedef typename date_type::duration_type duration_type; + typedef typename date_type::calendar_type calendar_type; + week_functor(int f) : f_(f) {} + duration_type get_offset(const date_type& d) const + { + // why is 'd' a parameter??? + // fix compiler warnings + d.year(); + return duration_type(f_*calendar_type::days_in_week()); + } + duration_type get_neg_offset(const date_type& d) const + { + // fix compiler warnings + d.year(); + return duration_type(-f_*calendar_type::days_in_week()); + } + private: + int f_; + }; + + //! Functor to iterate by a year adjusting for leap years + template<class date_type> + class year_functor + { + public: + //typedef typename date_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + year_functor(int f) : _mf(f * 12) {} + duration_type get_offset(const date_type& d) const + { + return _mf.get_offset(d); + } + duration_type get_neg_offset(const date_type& d) const + { + return _mf.get_neg_offset(d); + } + private: + month_functor<date_type> _mf; + }; + + +} }//namespace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/c_time.hpp b/3rdParty/Boost/boost/date_time/c_time.hpp new file mode 100644 index 0000000..42902a5 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/c_time.hpp @@ -0,0 +1,105 @@ +#ifndef DATE_TIME_C_TIME_HPP___ +#define DATE_TIME_C_TIME_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +/*! @file c_time.hpp + Provide workarounds related to the ctime header +*/ + +#include <ctime> +#include <string> // to be able to convert from string literals to exceptions +#include <stdexcept> +#include <boost/throw_exception.hpp> +#include <boost/date_time/compiler_config.hpp> + +//Work around libraries that don't put time_t and time in namespace std +#ifdef BOOST_NO_STDC_NAMESPACE +namespace std { using ::time_t; using ::time; using ::localtime; + using ::tm; using ::gmtime; } +#endif // BOOST_NO_STDC_NAMESPACE + +//The following is used to support high precision time clocks +#ifdef BOOST_HAS_GETTIMEOFDAY +#include <sys/time.h> +#endif + +#ifdef BOOST_HAS_FTIME +#include <time.h> +#endif + +namespace boost { +namespace date_time { + //! Provides a uniform interface to some 'ctime' functions + /*! Provides a uniform interface to some ctime functions and + * their '_r' counterparts. The '_r' functions require a pointer to a + * user created std::tm struct whereas the regular functions use a + * staticly created struct and return a pointer to that. These wrapper + * functions require the user to create a std::tm struct and send in a + * pointer to it. A pointer to the user created struct will be returned. + * All functions do proper checking of the C function results and throw + * exceptions on error. Therefore the functions will never return NULL. + */ + struct c_time { + public: +#if defined(BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS) + //! requires a pointer to a user created std::tm struct + inline + static std::tm* localtime(const std::time_t* t, std::tm* result) + { + // localtime_r() not in namespace std??? + result = localtime_r(t, result); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to local time")); + return result; + } + //! requires a pointer to a user created std::tm struct + inline + static std::tm* gmtime(const std::time_t* t, std::tm* result) + { + // gmtime_r() not in namespace std??? + result = gmtime_r(t, result); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to UTC time")); + return result; + } +#else // BOOST_HAS_THREADS + +#if (defined(_MSC_VER) && (_MSC_VER >= 1400)) +#pragma warning(push) // preserve warning settings +#pragma warning(disable : 4996) // disable depricated localtime/gmtime warning on vc8 +#endif // _MSC_VER >= 1400 + //! requires a pointer to a user created std::tm struct + inline + static std::tm* localtime(const std::time_t* t, std::tm* result) + { + result = std::localtime(t); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to local time")); + return result; + } + //! requires a pointer to a user created std::tm struct + inline + static std::tm* gmtime(const std::time_t* t, std::tm* result) + { + result = std::gmtime(t); + if (!result) + boost::throw_exception(std::runtime_error("could not convert calendar time to UTC time")); + return result; + } +#if (defined(_MSC_VER) && (_MSC_VER >= 1400)) +#pragma warning(pop) // restore warnings to previous state +#endif // _MSC_VER >= 1400 + +#endif // BOOST_HAS_THREADS + }; +}} // namespaces + +#endif // DATE_TIME_C_TIME_HPP___ diff --git a/3rdParty/Boost/boost/date_time/compiler_config.hpp b/3rdParty/Boost/boost/date_time/compiler_config.hpp new file mode 100644 index 0000000..0dc893f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/compiler_config.hpp @@ -0,0 +1,171 @@ +#ifndef DATE_TIME_COMPILER_CONFIG_HPP___ +#define DATE_TIME_COMPILER_CONFIG_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Subject to the Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <cstdlib> +#include <boost/config.hpp> +#include <boost/detail/workaround.hpp> + +// With boost release 1.33, date_time will be using a different, +// more flexible, IO system. This new system is not compatible with +// old compilers. The original date_time IO system remains for those +// compilers. They must define this macro to use the legacy IO. +// (defined(__BORLANDC__) && (__BORLANDC__ <= 0x0581) ) ) && + #if( BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) ) \ + || BOOST_WORKAROUND( __GNUC__, < 3) \ + || (BOOST_WORKAROUND( _MSC_VER, <= 1300) ) \ + ) \ + && !defined(USE_DATE_TIME_PRE_1_33_FACET_IO) +# define USE_DATE_TIME_PRE_1_33_FACET_IO +#endif + + +// This file performs some local compiler configurations + +#include <boost/date_time/locale_config.hpp> //set up locale configurations + +//Set up a configuration parameter for platforms that have +//GetTimeOfDay +#if defined(BOOST_HAS_GETTIMEOFDAY) || defined(BOOST_HAS_FTIME) +#define BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK +#endif + +// To Force no default constructors for date & ptime, un-comment following +//#define DATE_TIME_NO_DEFAULT_CONSTRUCTOR + +// Include extensions to date_duration - comment out to remove this feature +#define BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES +// these extensions are known to cause problems with gcc295 +#if defined(__GNUC__) && (__GNUC__ < 3) +#undef BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES +#endif + +#if (defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION) || BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) ) ) +#define BOOST_DATE_TIME_NO_MEMBER_INIT +#endif + +// include these types before we try to re-define them +#include <boost/cstdint.hpp> + +//Define INT64_C for compilers that don't have it +#if (!defined(INT64_C)) +#define INT64_C(value) int64_t(value) +#endif + + +/* Workaround for Borland iterator error. Error was "Cannot convert 'istream *' to 'wistream *' in function istream_iterator<>::istream_iterator() */ +#if defined(__BORLANDC__) && defined(BOOST_BCB_WITH_RW_LIB) +#define BOOST_DATE_TIME_NO_WISTREAM_ITERATOR +#endif + + +// Borland v5.64 does not have the following in std namespace; v5.5.1 does +#if defined(__BORLANDC__) && defined(BOOST_BCB_WITH_STLPORT) +#include <locale> +namespace std { + using stlport::tolower; + using stlport::ctype; + using stlport::use_facet; +} +#endif + +// workaround for errors associated with output for date classes +// modifications and input streaming for time classes. +// Compilers affected are: +// gcc295, msvc (neither with STLPort), any borland +// +#if (((defined(__GNUC__) && (__GNUC__ < 3)) || \ + (defined(_MSC_VER) && (_MSC_VER < 1300)) ) && \ + !defined(_STLP_OWN_IOSTREAMS) ) || \ + BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT(0x581) ) +#define BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS +#endif + +// The macro marks up places where compiler complains for missing return statement or +// uninitialized variables after calling to boost::throw_exception. +// BOOST_UNREACHABLE_RETURN doesn't work since even compilers that support +// unreachable statements detection emit such warnings. +#if defined(_MSC_VER) +// Use special MSVC extension to markup unreachable code +# define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) __assume(false) +#elif !defined(BOOST_NO_UNREACHABLE_RETURN_DETECTION) +// Call to a non-returning function should suppress the warning +# if defined(BOOST_NO_STDC_NAMESPACE) +namespace std { + using ::abort; +} +# endif // defined(BOOST_NO_STDC_NAMESPACE) +# define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) std::abort() +#else +// For other poor compilers the specified expression is compiled. Usually, this would be a return statement. +# define BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(x) x +#endif + +/* The following handles the definition of the necessary macros + * for dll building on Win32 platforms. + * + * For code that will be placed in the date_time .dll, + * it must be properly prefixed with BOOST_DATE_TIME_DECL. + * The corresponding .cpp file must have BOOST_DATE_TIME_SOURCE + * defined before including its header. For examples see: + * greg_month.hpp & greg_month.cpp + * + */ + +#ifdef BOOST_HAS_DECLSPEC // defined in config system + // we need to import/export our code only if the user has specifically + // asked for it by defining either BOOST_ALL_DYN_LINK if they want all boost + // libraries to be dynamically linked, or BOOST_DATE_TIME_DYN_LINK + // if they want just this one to be dynamically liked: +# if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_DATE_TIME_DYN_LINK) + // export if this is our own source, otherwise import: +# ifdef BOOST_DATE_TIME_SOURCE +# define BOOST_DATE_TIME_DECL __declspec(dllexport) +# else +# define BOOST_DATE_TIME_DECL __declspec(dllimport) +# endif // BOOST_DATE_TIME_SOURCE +# endif // DYN_LINK +#endif // BOOST_HAS_DECLSPEC +// +// if BOOST_WHATEVER_DECL isn't defined yet define it now: +#ifndef BOOST_DATE_TIME_DECL +# define BOOST_DATE_TIME_DECL +#endif + +// +// Automatically link to the correct build variant where possible. +// +#if !defined(BOOST_ALL_NO_LIB) && !defined(BOOST_DATE_TIME_NO_LIB) && !defined(BOOST_DATE_TIME_SOURCE) +// +// Set the name of our library, this will get undef'ed by auto_link.hpp +// once it's done with it: +// +#define BOOST_LIB_NAME boost_date_time +// +// If we're importing code from a dll, then tell auto_link.hpp about it: +// +#if defined(BOOST_ALL_DYN_LINK) || defined(BOOST_DATE_TIME_DYN_LINK) +# define BOOST_DYN_LINK +#endif +// +// And include the header that does the work: +// +#include <boost/config/auto_link.hpp> +#endif // auto-linking disabled + +#if defined(BOOST_HAS_THREADS) +# if defined(_MSC_VER) || defined(__MWERKS__) || defined(__MINGW32__) || defined(__BORLANDC__) + //no reentrant posix functions (eg: localtime_r) +# elif (!defined(__hpux) || (defined(__hpux) && defined(_REENTRANT))) +# define BOOST_DATE_TIME_HAS_REENTRANT_STD_FUNCTIONS +# endif +#endif + + +#endif diff --git a/3rdParty/Boost/boost/date_time/constrained_value.hpp b/3rdParty/Boost/boost/date_time/constrained_value.hpp new file mode 100644 index 0000000..b273dd5 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/constrained_value.hpp @@ -0,0 +1,121 @@ +#ifndef CONSTRAINED_VALUE_HPP___ +#define CONSTRAINED_VALUE_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <exception> +#include <stdexcept> +#include <boost/config.hpp> +#include <boost/throw_exception.hpp> +#include <boost/mpl/if.hpp> +#include <boost/type_traits/is_base_of.hpp> + +namespace boost { + +//! Namespace containing constrained_value template and types +namespace CV { + //! Represent a min or max violation type + enum violation_enum {min_violation, max_violation}; + + //! A template to specify a constrained basic value type + /*! This template provides a quick way to generate + * an integer type with a constrained range. The type + * provides for the ability to specify the min, max, and + * and error handling policy. + * + * <b>value policies</b> + * A class that provides the range limits via the min and + * max functions as well as a function on_error that + * determines how errors are handled. A common strategy + * would be to assert or throw and exception. The on_error + * is passed both the current value and the new value that + * is in error. + * + */ + template<class value_policies> + class constrained_value { + public: + typedef typename value_policies::value_type value_type; + // typedef except_type exception_type; + constrained_value(value_type value) : value_((min)()) + { + assign(value); + } + constrained_value& operator=(value_type v) + { + assign(v); + return *this; + } + //! Return the max allowed value (traits method) + static value_type max BOOST_PREVENT_MACRO_SUBSTITUTION () {return (value_policies::max)();} + //! Return the min allowed value (traits method) + static value_type min BOOST_PREVENT_MACRO_SUBSTITUTION () {return (value_policies::min)();} + //! Coerce into the representation type + operator value_type() const {return value_;} + protected: + value_type value_; + private: + void assign(value_type value) + { + //adding 1 below gets rid of a compiler warning which occurs when the + //min_value is 0 and the type is unsigned.... + if (value+1 < (min)()+1) { + value_policies::on_error(value_, value, min_violation); + return; + } + if (value > (max)()) { + value_policies::on_error(value_, value, max_violation); + return; + } + value_ = value; + } +}; + + //! Template to shortcut the constrained_value policy creation process + template<typename rep_type, rep_type min_value, + rep_type max_value, class exception_type> + class simple_exception_policy + { + struct exception_wrapper : public exception_type + { + // In order to support throw_exception mechanism in the BOOST_NO_EXCEPTIONS mode, + // we'll have to provide a way to acquire std::exception from the exception being thrown. + // However, we cannot derive from it, since it would make it interceptable by this class, + // which might not be what the user wanted. + operator std::out_of_range () const + { + // TODO: Make the message more descriptive by using arguments to on_error + return std::out_of_range("constrained value boundary has been violated"); + } + }; + + typedef typename mpl::if_< + is_base_of< std::exception, exception_type >, + exception_type, + exception_wrapper + >::type actual_exception_type; + + public: + typedef rep_type value_type; + static rep_type min BOOST_PREVENT_MACRO_SUBSTITUTION () { return min_value; } + static rep_type max BOOST_PREVENT_MACRO_SUBSTITUTION () { return max_value; } + static void on_error(rep_type, rep_type, violation_enum) + { + boost::throw_exception(actual_exception_type()); + } + }; + + + +} } //namespace CV + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date.hpp b/3rdParty/Boost/boost/date_time/date.hpp new file mode 100644 index 0000000..beab047 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date.hpp @@ -0,0 +1,197 @@ +#ifndef DATE_TIME_DATE_HPP___ +#define DATE_TIME_DATE_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/year_month_day.hpp" +#include "boost/date_time/special_defs.hpp" +#include "boost/operators.hpp" + +namespace boost { +namespace date_time { + + //!Representation of timepoint at the one day level resolution. + /*! + The date template represents an interface shell for a date class + that is based on a year-month-day system such as the gregorian + or iso systems. It provides basic operations to enable calculation + and comparisons. + + <b>Theory</b> + + This date representation fundamentally departs from the C tm struct + approach. The goal for this type is to provide efficient date + operations (add, subtract) and storage (minimize space to represent) + in a concrete class. Thus, the date uses a count internally to + represent a particular date. The calendar parameter defines + the policies for converting the the year-month-day and internal + counted form here. Applications that need to perform heavy + formatting of the same date repeatedly will perform better + by using the year-month-day representation. + + Internally the date uses a day number to represent the date. + This is a monotonic time representation. This representation + allows for fast comparison as well as simplifying + the creation of writing numeric operations. Essentially, the + internal day number is like adjusted julian day. The adjustment + is determined by the Epoch date which is represented as day 1 of + the calendar. Day 0 is reserved for negative infinity so that + any actual date is automatically greater than negative infinity. + When a date is constructed from a date or formatted for output, + the appropriate conversions are applied to create the year, month, + day representations. + */ + + + template<class T, class calendar, class duration_type_> + class date : private + boost::less_than_comparable<T + , boost::equality_comparable<T + > > + { + public: + typedef T date_type; + typedef calendar calendar_type; + typedef typename calendar::date_traits_type traits_type; + typedef duration_type_ duration_type; + typedef typename calendar::year_type year_type; + typedef typename calendar::month_type month_type; + typedef typename calendar::day_type day_type; + typedef typename calendar::ymd_type ymd_type; + typedef typename calendar::date_rep_type date_rep_type; + typedef typename calendar::date_int_type date_int_type; + typedef typename calendar::day_of_week_type day_of_week_type; + date(year_type y, month_type m, day_type d) + : days_(calendar::day_number(ymd_type(y, m, d))) + {} + date(const ymd_type& ymd) + : days_(calendar::day_number(ymd)) + {} + //let the compiler write copy, assignment, and destructor + year_type year() const + { + ymd_type ymd = calendar::from_day_number(days_); + return ymd.year; + } + month_type month() const + { + ymd_type ymd = calendar::from_day_number(days_); + return ymd.month; + } + day_type day() const + { + ymd_type ymd = calendar::from_day_number(days_); + return ymd.day; + } + day_of_week_type day_of_week() const + { + ymd_type ymd = calendar::from_day_number(days_); + return calendar::day_of_week(ymd); + } + ymd_type year_month_day() const + { + return calendar::from_day_number(days_); + } + bool operator<(const date_type& rhs) const + { + return days_ < rhs.days_; + } + bool operator==(const date_type& rhs) const + { + return days_ == rhs.days_; + } + //! check to see if date is a special value + bool is_special()const + { + return(is_not_a_date() || is_infinity()); + } + //! check to see if date is not a value + bool is_not_a_date() const + { + return traits_type::is_not_a_number(days_); + } + //! check to see if date is one of the infinity values + bool is_infinity() const + { + return traits_type::is_inf(days_); + } + //! check to see if date is greater than all possible dates + bool is_pos_infinity() const + { + return traits_type::is_pos_inf(days_); + } + //! check to see if date is greater than all possible dates + bool is_neg_infinity() const + { + return traits_type::is_neg_inf(days_); + } + //! return as a special value or a not_special if a normal date + special_values as_special() const + { + return traits_type::to_special(days_); + } + duration_type operator-(const date_type& d) const + { + date_rep_type val = date_rep_type(days_) - date_rep_type(d.days_); + return duration_type(val.as_number()); + } + + date_type operator-(const duration_type& dd) const + { + if(dd.is_special()) + { + return date_type(date_rep_type(days_) - dd.get_rep()); + } + return date_type(date_rep_type(days_) - dd.days()); + } + date_type operator-=(const duration_type& dd) + { + *this = *this - dd; + return date_type(days_); + } + date_rep_type day_count() const + { + return days_; + }; + //allow internal access from operators + date_type operator+(const duration_type& dd) const + { + if(dd.is_special()) + { + return date_type(date_rep_type(days_) + dd.get_rep()); + } + return date_type(date_rep_type(days_) + dd.days()); + } + date_type operator+=(const duration_type& dd) + { + *this = *this + dd; + return date_type(days_); + } + + //see reference + protected: + /*! This is a private constructor which allows for the creation of new + dates. It is not exposed to users since that would require class + users to understand the inner workings of the date class. + */ + explicit date(date_int_type days) : days_(days) {}; + explicit date(date_rep_type days) : days_(days.as_number()) {}; + date_int_type days_; + + }; + + + + +} } // namespace date_time + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_clock_device.hpp b/3rdParty/Boost/boost/date_time/date_clock_device.hpp new file mode 100644 index 0000000..6ccb26e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_clock_device.hpp @@ -0,0 +1,77 @@ +#ifndef DATE_CLOCK_DEVICE_HPP___ +#define DATE_CLOCK_DEVICE_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/c_time.hpp" + + +namespace boost { +namespace date_time { + + //! A clock providing day level services based on C time_t capabilities + /*! This clock uses Posix interfaces as its implementation and hence + * uses the timezone settings of the operating system. Incorrect + * user settings will result in incorrect results for the calls + * to local_day. + */ + template<class date_type> + class day_clock + { + public: + typedef typename date_type::ymd_type ymd_type; + //! Get the local day as a date type + static date_type local_day() + { + return date_type(local_day_ymd()); + } + //! Get the local day as a ymd_type + static typename date_type::ymd_type local_day_ymd() + { + ::std::tm result; + ::std::tm* curr = get_local_time(result); + return ymd_type(curr->tm_year + 1900, + curr->tm_mon + 1, + curr->tm_mday); + } + //! Get the current day in universal date as a ymd_type + static typename date_type::ymd_type universal_day_ymd() + { + ::std::tm result; + ::std::tm* curr = get_universal_time(result); + return ymd_type(curr->tm_year + 1900, + curr->tm_mon + 1, + curr->tm_mday); + } + //! Get the UTC day as a date type + static date_type universal_day() + { + return date_type(universal_day_ymd()); + } + + private: + static ::std::tm* get_local_time(std::tm& result) + { + ::std::time_t t; + ::std::time(&t); + return c_time::localtime(&t, &result); + } + static ::std::tm* get_universal_time(std::tm& result) + { + ::std::time_t t; + ::std::time(&t); + return c_time::gmtime(&t, &result); + } + + }; + +} } //namespace date_time + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_defs.hpp b/3rdParty/Boost/boost/date_time/date_defs.hpp new file mode 100644 index 0000000..bc25b56 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_defs.hpp @@ -0,0 +1,26 @@ +#ifndef DATE_TIME_DATE_DEFS_HPP +#define DATE_TIME_DATE_DEFS_HPP + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +namespace boost { +namespace date_time { + + //! An enumeration of weekday names + enum weekdays {Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday}; + + //! Simple enum to allow for nice programming with Jan, Feb, etc + enum months_of_year {Jan=1,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec,NotAMonth,NumMonths}; + +} } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_duration.hpp b/3rdParty/Boost/boost/date_time/date_duration.hpp new file mode 100644 index 0000000..3871aac --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_duration.hpp @@ -0,0 +1,146 @@ +#ifndef DATE_TIME_DATE_DURATION__ +#define DATE_TIME_DATE_DURATION__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include <boost/operators.hpp> +#include <boost/date_time/special_defs.hpp> + +namespace boost { +namespace date_time { + + + //! Duration type with date level resolution + template<class duration_rep_traits> + class date_duration : private + boost::less_than_comparable1< date_duration< duration_rep_traits > + , boost::equality_comparable1< date_duration< duration_rep_traits > + , boost::addable1< date_duration< duration_rep_traits > + , boost::subtractable1< date_duration< duration_rep_traits > + , boost::dividable2< date_duration< duration_rep_traits >, int + > > > > > + { + public: + typedef typename duration_rep_traits::int_type duration_rep_type; + typedef typename duration_rep_traits::impl_type duration_rep; + + //! Construct from a day count + explicit date_duration(duration_rep day_count) : days_(day_count) {}; + + /*! construct from special_values - only works when + * instantiated with duration_traits_adapted */ + date_duration(special_values sv) : + days_(duration_rep::from_special(sv)) + {} + + // copy constructor required for addable<> & subtractable<> + //! Construct from another date_duration (Copy Constructor) + date_duration(const date_duration<duration_rep_traits>& other) : + days_(other.days_) + {} + + //! returns days_ as it's instantiated type - used for streaming + duration_rep get_rep()const + { + return days_; + } + bool is_special()const + { + return days_.is_special(); + } + //! returns days as value, not object. + duration_rep_type days() const + { + return duration_rep_traits::as_number(days_); + } + //! Returns the smallest duration -- used by to calculate 'end' + static date_duration unit() + { + return date_duration<duration_rep_traits>(1); + } + //! Equality + bool operator==(const date_duration& rhs) const + { + return days_ == rhs.days_; + } + //! Less + bool operator<(const date_duration& rhs) const + { + return days_ < rhs.days_; + } + + /* For shortcut operators (+=, -=, etc) simply using + * "days_ += days_" may not work. If instantiated with + * an int_adapter, shortcut operators are not present, + * so this will not compile */ + + //! Subtract another duration -- result is signed + date_duration& operator-=(const date_duration& rhs) + { + //days_ -= rhs.days_; + days_ = days_ - rhs.days_; + return *this; + } + //! Add a duration -- result is signed + date_duration& operator+=(const date_duration& rhs) + { + days_ = days_ + rhs.days_; + return *this; + } + + //! unary- Allows for dd = -date_duration(2); -> dd == -2 + date_duration operator-() const + { + return date_duration<duration_rep_traits>(get_rep() * (-1)); + } + //! Division operations on a duration with an integer. + date_duration& operator/=(int divisor) + { + days_ = days_ / divisor; + return *this; + } + + //! return sign information + bool is_negative() const + { + return days_ < 0; + } + + private: + duration_rep days_; + }; + + + /*! Struct for instantiating date_duration with <b>NO</b> special values + * functionality. Allows for transparent implementation of either + * date_duration<long> or date_duration<int_adapter<long> > */ + struct duration_traits_long + { + typedef long int_type; + typedef long impl_type; + static int_type as_number(impl_type i) { return i; }; + }; + + /*! Struct for instantiating date_duration <b>WITH</b> special values + * functionality. Allows for transparent implementation of either + * date_duration<long> or date_duration<int_adapter<long> > */ + struct duration_traits_adapted + { + typedef long int_type; + typedef boost::date_time::int_adapter<long> impl_type; + static int_type as_number(impl_type i) { return i.as_number(); }; + }; + + +} } //namspace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_duration_types.hpp b/3rdParty/Boost/boost/date_time/date_duration_types.hpp new file mode 100644 index 0000000..1512c0e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_duration_types.hpp @@ -0,0 +1,269 @@ +#ifndef DATE_DURATION_TYPES_HPP___ +#define DATE_DURATION_TYPES_HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Subject to the Boost Software License, Version 1.0. + * (See accompanying file LICENSE_1_0.txt or + * http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include <boost/date_time/int_adapter.hpp> +#include <boost/date_time/special_defs.hpp> +#include <boost/date_time/date_duration.hpp> + +namespace boost { +namespace date_time { + + + //! Additional duration type that represents a number of n*7 days + template <class duration_config> + class weeks_duration : public date_duration<duration_config> { + public: + weeks_duration(typename duration_config::impl_type w) + : date_duration<duration_config>(w * 7) {} + weeks_duration(special_values sv) + : date_duration<duration_config>(sv) {} + }; + + // predeclare + template<class t> + class years_duration; + + //! additional duration type that represents a logical month + /*! A logical month enables things like: "date(2002,Mar,2) + months(2) -> + * 2002-May2". If the date is a last day-of-the-month, the result will + * also be a last-day-of-the-month. + */ + template<class base_config> + class months_duration + { + private: + typedef typename base_config::int_rep int_rep; + typedef typename int_rep::int_type int_type; + typedef typename base_config::date_type date_type; + typedef typename date_type::duration_type duration_type; + typedef typename base_config::month_adjustor_type month_adjustor_type; + typedef months_duration<base_config> months_type; + typedef years_duration<base_config> years_type; + public: + months_duration(int_rep num) : _m(num) {} + months_duration(special_values sv) : _m(sv) + { + _m = int_rep::from_special(sv); + } + int_rep number_of_months() const { return _m; } + //! returns a negative duration + duration_type get_neg_offset(const date_type& d) const + { + month_adjustor_type m_adj(_m.as_number()); + return duration_type(m_adj.get_neg_offset(d)); + } + duration_type get_offset(const date_type& d) const + { + month_adjustor_type m_adj(_m.as_number()); + return duration_type(m_adj.get_offset(d)); + } + bool operator==(const months_type& rhs) const + { + return(_m == rhs._m); + } + bool operator!=(const months_type& rhs) const + { + return(_m != rhs._m); + } + months_type operator+(const months_type& rhs)const + { + return months_type(_m + rhs._m); + } + months_type& operator+=(const months_type& rhs) + { + _m = _m + rhs._m; + return *this; + } + months_type operator-(const months_type& rhs)const + { + return months_type(_m - rhs._m); + } + months_type& operator-=(const months_type& rhs) + { + _m = _m - rhs._m; + return *this; + } + months_type operator*(const int_type rhs)const + { + return months_type(_m * rhs); + } + months_type& operator*=(const int_type rhs) + { + _m = _m * rhs; + return *this; + } + months_type operator/(const int_type rhs)const + { + return months_type(_m / rhs); + } + months_type& operator/=(const int_type rhs) + { + _m = _m / rhs; + return *this; + } + months_type operator+(const years_type& y)const + { + return months_type(y.number_of_years() * 12 + _m); + } + months_type& operator+=(const years_type& y) + { + _m = y.number_of_years() * 12 + _m; + return *this; + } + months_type operator-(const years_type& y) const + { + return months_type(_m - y.number_of_years() * 12); + } + months_type& operator-=(const years_type& y) + { + _m = _m - y.number_of_years() * 12; + return *this; + } + + // + friend date_type operator+(const date_type& d, const months_type& m) + { + return d + m.get_offset(d); + } + friend date_type operator+=(date_type& d, const months_type& m) + { + return d += m.get_offset(d); + } + friend date_type operator-(const date_type& d, const months_type& m) + { + // get_neg_offset returns a negative duration, so we add + return d + m.get_neg_offset(d); + } + friend date_type operator-=(date_type& d, const months_type& m) + { + // get_neg_offset returns a negative duration, so we add + return d += m.get_neg_offset(d); + } + + private: + int_rep _m; + }; + + //! additional duration type that represents a logical year + /*! A logical year enables things like: "date(2002,Mar,2) + years(2) -> + * 2004-Mar-2". If the date is a last day-of-the-month, the result will + * also be a last-day-of-the-month (ie date(2001-Feb-28) + years(3) -> + * 2004-Feb-29). + */ + template<class base_config> + class years_duration + { + private: + typedef typename base_config::int_rep int_rep; + typedef typename int_rep::int_type int_type; + typedef typename base_config::date_type date_type; + typedef typename date_type::duration_type duration_type; + typedef typename base_config::month_adjustor_type month_adjustor_type; + typedef years_duration<base_config> years_type; + typedef months_duration<base_config> months_type; + public: + years_duration(int_rep num) : _y(num) {} + years_duration(special_values sv) : _y(sv) + { + _y = int_rep::from_special(sv); + } + int_rep number_of_years() const { return _y; } + //! returns a negative duration + duration_type get_neg_offset(const date_type& d) const + { + month_adjustor_type m_adj(_y.as_number() * 12); + return duration_type(m_adj.get_neg_offset(d)); + } + duration_type get_offset(const date_type& d) const + { + month_adjustor_type m_adj(_y.as_number() * 12); + return duration_type(m_adj.get_offset(d)); + } + bool operator==(const years_type& rhs) const + { + return(_y == rhs._y); + } + bool operator!=(const years_type& rhs) const + { + return(_y != rhs._y); + } + years_type operator+(const years_type& rhs)const + { + return years_type(_y + rhs._y); + } + years_type& operator+=(const years_type& rhs) + { + _y = _y + rhs._y; + return *this; + } + years_type operator-(const years_type& rhs)const + { + return years_type(_y - rhs._y); + } + years_type& operator-=(const years_type& rhs) + { + _y = _y - rhs._y; + return *this; + } + years_type operator*(const int_type rhs)const + { + return years_type(_y * rhs); + } + years_type& operator*=(const int_type rhs) + { + _y = _y * rhs; + return *this; + } + years_type operator/(const int_type rhs)const + { + return years_type(_y / rhs); + } + years_type& operator/=(const int_type rhs) + { + _y = _y / rhs; + return *this; + } + months_type operator+(const months_type& m) const + { + return(months_type(_y * 12 + m.number_of_months())); + } + months_type operator-(const months_type& m) const + { + return(months_type(_y * 12 - m.number_of_months())); + } + + // + friend date_type operator+(const date_type& d, const years_type& y) + { + return d + y.get_offset(d); + } + friend date_type operator+=(date_type& d, const years_type& y) + { + return d += y.get_offset(d); + } + friend date_type operator-(const date_type& d, const years_type& y) + { + // get_neg_offset returns a negative duration, so we add + return d + y.get_neg_offset(d); + } + friend date_type operator-=(date_type& d, const years_type& y) + { + // get_neg_offset returns a negative duration, so we add + return d += y.get_neg_offset(d); + } + + private: + int_rep _y; + }; + +}} // namespace boost::date_time + +#endif // DATE_DURATION_TYPES_HPP___ diff --git a/3rdParty/Boost/boost/date_time/date_facet.hpp b/3rdParty/Boost/boost/date_time/date_facet.hpp new file mode 100644 index 0000000..a592c11 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_facet.hpp @@ -0,0 +1,781 @@ +#ifndef _DATE_TIME_DATE_FACET__HPP___ +#define _DATE_TIME_DATE_FACET__HPP___ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Martin Andrian, Jeff Garland, Bart Garst + * $Date: 2009-02-01 06:29:43 -0500 (Sun, 01 Feb 2009) $ + */ + +#include <locale> +#include <string> +#include <vector> +#include <iterator> // ostreambuf_iterator +#include <boost/throw_exception.hpp> +#include <boost/algorithm/string/replace.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/period.hpp> +#include <boost/date_time/special_defs.hpp> +#include <boost/date_time/special_values_formatter.hpp> +#include <boost/date_time/period_formatter.hpp> +#include <boost/date_time/period_parser.hpp> +#include <boost/date_time/date_generator_formatter.hpp> +#include <boost/date_time/date_generator_parser.hpp> +#include <boost/date_time/format_date_parser.hpp> + +namespace boost { namespace date_time { + + + /*! Class that provides format based I/O facet for date types. + * + * This class allows the formatting of dates by using format string. + * Format strings are: + * + * - %A => long_weekday_format - Full name Ex: Tuesday + * - %a => short_weekday_format - Three letter abbreviation Ex: Tue + * - %B => long_month_format - Full name Ex: October + * - %b => short_month_format - Three letter abbreviation Ex: Oct + * - %x => standard_format_specifier - defined by the locale + * - %Y-%b-%d => default_date_format - YYYY-Mon-dd + * + * Default month format == %b + * Default weekday format == %a + */ + template <class date_type, + class CharT, + class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > > + class date_facet : public std::locale::facet { + public: + typedef typename date_type::duration_type duration_type; + // greg_weekday is gregorian_calendar::day_of_week_type + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_type day_type; + typedef typename date_type::month_type month_type; + typedef boost::date_time::period<date_type,duration_type> period_type; + typedef std::basic_string<CharT> string_type; + typedef CharT char_type; + typedef boost::date_time::period_formatter<CharT> period_formatter_type; + typedef boost::date_time::special_values_formatter<CharT> special_values_formatter_type; + typedef std::vector<std::basic_string<CharT> > input_collection_type; + // used for the output of the date_generators + typedef date_generator_formatter<date_type, CharT> date_gen_formatter_type; + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + static const char_type long_weekday_format[3]; + static const char_type short_weekday_format[3]; + static const char_type long_month_format[3]; + static const char_type short_month_format[3]; + static const char_type default_period_separator[4]; + static const char_type standard_format_specifier[3]; + static const char_type iso_format_specifier[7]; + static const char_type iso_format_extended_specifier[9]; + static const char_type default_date_format[9]; // YYYY-Mon-DD + static std::locale::id id; + +#if defined (__SUNPRO_CC) && defined (_RWSTD_VER) + std::locale::id& __get_id (void) const { return id; } +#endif + + explicit date_facet(::size_t a_ref = 0) + : std::locale::facet(a_ref), + //m_format(standard_format_specifier) + m_format(default_date_format), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format) + {} + + explicit date_facet(const char_type* format_str, + const input_collection_type& short_names, + ::size_t ref_count = 0) + : std::locale::facet(ref_count), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_month_short_names(short_names) + {} + + + explicit date_facet(const char_type* format_str, + period_formatter_type per_formatter = period_formatter_type(), + special_values_formatter_type sv_formatter = special_values_formatter_type(), + date_gen_formatter_type dg_formatter = date_gen_formatter_type(), + ::size_t ref_count = 0) + : std::locale::facet(ref_count), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_period_formatter(per_formatter), + m_date_gen_formatter(dg_formatter), + m_special_values_formatter(sv_formatter) + {} + void format(const char_type* const format_str) { + m_format = format_str; + } + virtual void set_iso_format() + { + m_format = iso_format_specifier; + } + virtual void set_iso_extended_format() + { + m_format = iso_format_extended_specifier; + } + void month_format(const char_type* const format_str) { + m_month_format = format_str; + } + void weekday_format(const char_type* const format_str) { + m_weekday_format = format_str; + } + + void period_formatter(period_formatter_type per_formatter) { + m_period_formatter= per_formatter; + } + void special_values_formatter(const special_values_formatter_type& svf) + { + m_special_values_formatter = svf; + } + void short_weekday_names(const input_collection_type& short_names) + { + m_weekday_short_names = short_names; + } + void long_weekday_names(const input_collection_type& long_names) + { + m_weekday_long_names = long_names; + } + + void short_month_names(const input_collection_type& short_names) + { + m_month_short_names = short_names; + } + + void long_month_names(const input_collection_type& long_names) + { + m_month_long_names = long_names; + } + + void date_gen_phrase_strings(const input_collection_type& new_strings, + typename date_gen_formatter_type::phrase_elements beg_pos=date_gen_formatter_type::first) + { + m_date_gen_formatter.elements(new_strings, beg_pos); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const date_type& d) const + { + if (d.is_special()) { + return do_put_special(next, a_ios, fill_char, d.as_special()); + } + //The following line of code required the date to support a to_tm function + return do_put_tm(next, a_ios, fill_char, to_tm(d), m_format); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const duration_type& dd) const + { + if (dd.is_special()) { + return do_put_special(next, a_ios, fill_char, dd.get_rep().as_special()); + } + + typedef std::num_put<CharT, OutItrT> num_put; + if (std::has_facet<num_put>(a_ios.getloc())) { + return std::use_facet<num_put>(a_ios.getloc()).put(next, a_ios, fill_char, dd.get_rep().as_number()); + } + else { + num_put* f = new num_put(); + std::locale l = std::locale(a_ios.getloc(), f); + a_ios.imbue(l); + return f->put(next, a_ios, fill_char, dd.get_rep().as_number()); + } + + } + + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const month_type& m) const + { + //if (d.is_special()) { + // return do_put_special(next, a_ios, fill_char, d.as_special()); + //} + //The following line of code required the date to support a to_tm function + tm dtm; + init_tm(dtm); + dtm.tm_mon = m -1; + return do_put_tm(next, a_ios, fill_char, dtm, m_month_format); + } + + //! puts the day of month + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const day_type& day) const + { + tm dtm; + init_tm(dtm); + dtm.tm_mday = day.as_number(); + char_type tmp[3] = {'%','d'}; + string_type temp_format(tmp); + return do_put_tm(next, a_ios, fill_char, dtm, temp_format); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const day_of_week_type& dow) const + { + //if (d.is_special()) { + // return do_put_special(next, a_ios, fill_char, d.as_special()); + //} + //The following line of code required the date to support a to_tm function + tm dtm; + init_tm(dtm); + dtm.tm_wday = dow; + return do_put_tm(next, a_ios, fill_char, dtm, m_weekday_format); + } + + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const period_type& p) const + { + return m_period_formatter.put_period(next, a_ios, fill_char, p, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const partial_date_type& pd) const + { + return m_date_gen_formatter.put_partial_date(next, a_ios, fill_char, pd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const nth_kday_type& nkd) const + { + return m_date_gen_formatter.put_nth_kday(next, a_ios, fill_char, nkd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const first_kday_type& fkd) const + { + return m_date_gen_formatter.put_first_kday(next, a_ios, fill_char, fkd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const last_kday_type& lkd) const + { + return m_date_gen_formatter.put_last_kday(next, a_ios, fill_char, lkd, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const kday_before_type& fkb) const + { + return m_date_gen_formatter.put_kday_before(next, a_ios, fill_char, fkb, *this); + } + + OutItrT put(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const kday_after_type& fka) const + { + return m_date_gen_formatter.put_kday_after(next, a_ios, fill_char, fka, *this); + } + + protected: + //! Helper function to initialize all fields in a tm struct + tm init_tm(tm& tm_value) const + { + tm_value.tm_sec = 0; /* seconds */ + tm_value.tm_min = 0; /* minutes */ + tm_value.tm_hour = 0; /* hours */ + tm_value.tm_mday = 0; /* day of the month */ + tm_value.tm_mon = 0; /* month */ + tm_value.tm_year = 0; /* year */ + tm_value.tm_wday = 0; /* day of the week */ + tm_value.tm_yday = 0; /* day in the year */ + tm_value.tm_isdst = 0; /* daylight saving time */ + return tm_value; + } + virtual OutItrT do_put_special(OutItrT next, + std::ios_base& /*a_ios*/, + char_type /*fill_char*/, + const boost::date_time::special_values sv) const + { + m_special_values_formatter.put_special(next, sv); + return next; + } + virtual OutItrT do_put_tm(OutItrT next, + std::ios_base& a_ios, + char_type fill_char, + const tm& tm_value, + string_type a_format) const + { + // update format string with custom names + if (m_weekday_long_names.size()) { + boost::algorithm::replace_all(a_format, + long_weekday_format, + m_weekday_long_names[tm_value.tm_wday]); + } + if (m_weekday_short_names.size()) { + boost::algorithm::replace_all(a_format, + short_weekday_format, + m_weekday_short_names[tm_value.tm_wday]); + + } + if (m_month_long_names.size()) { + boost::algorithm::replace_all(a_format, + long_month_format, + m_month_long_names[tm_value.tm_mon]); + } + if (m_month_short_names.size()) { + boost::algorithm::replace_all(a_format, + short_month_format, + m_month_short_names[tm_value.tm_mon]); + } + // use time_put facet to create final string + const char_type* p_format = a_format.c_str(); + return std::use_facet<std::time_put<CharT> >(a_ios.getloc()).put(next, a_ios, + fill_char, + &tm_value, + p_format, + p_format + a_format.size()); + } + protected: + string_type m_format; + string_type m_month_format; + string_type m_weekday_format; + period_formatter_type m_period_formatter; + date_gen_formatter_type m_date_gen_formatter; + special_values_formatter_type m_special_values_formatter; + input_collection_type m_month_short_names; + input_collection_type m_month_long_names; + input_collection_type m_weekday_short_names; + input_collection_type m_weekday_long_names; + private: + }; + + template <class date_type, class CharT, class OutItrT> + std::locale::id date_facet<date_type, CharT, OutItrT>::id; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::long_weekday_format[3] = {'%','A'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::short_weekday_format[3] = {'%','a'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::long_month_format[3] = {'%','B'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::short_month_format[3] = {'%','b'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::default_period_separator[4] = { ' ', '/', ' '}; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::standard_format_specifier[3] = + {'%', 'x' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::iso_format_specifier[7] = + {'%', 'Y', '%', 'm', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::iso_format_extended_specifier[9] = + {'%', 'Y', '-', '%', 'm', '-', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_facet<date_type, CharT, OutItrT>::char_type + date_facet<date_type, CharT, OutItrT>::default_date_format[9] = + {'%','Y','-','%','b','-','%','d'}; + + + + //! Input facet + template <class date_type, + class CharT, + class InItrT = std::istreambuf_iterator<CharT, std::char_traits<CharT> > > + class date_input_facet : public std::locale::facet { + public: + typedef typename date_type::duration_type duration_type; + // greg_weekday is gregorian_calendar::day_of_week_type + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_type day_type; + typedef typename date_type::month_type month_type; + typedef typename date_type::year_type year_type; + typedef boost::date_time::period<date_type,duration_type> period_type; + typedef std::basic_string<CharT> string_type; + typedef CharT char_type; + typedef boost::date_time::period_parser<date_type, CharT> period_parser_type; + typedef boost::date_time::special_values_parser<date_type,CharT> special_values_parser_type; + typedef std::vector<std::basic_string<CharT> > input_collection_type; + typedef format_date_parser<date_type, CharT> format_date_parser_type; + // date_generators stuff goes here + typedef date_generator_parser<date_type, CharT> date_gen_parser_type; + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + + static const char_type long_weekday_format[3]; + static const char_type short_weekday_format[3]; + static const char_type long_month_format[3]; + static const char_type short_month_format[3]; + static const char_type four_digit_year_format[3]; + static const char_type two_digit_year_format[3]; + static const char_type default_period_separator[4]; + static const char_type standard_format_specifier[3]; + static const char_type iso_format_specifier[7]; + static const char_type iso_format_extended_specifier[9]; + static const char_type default_date_format[9]; // YYYY-Mon-DD + static std::locale::id id; + + explicit date_input_facet(::size_t a_ref = 0) + : std::locale::facet(a_ref), + m_format(default_date_format), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_year_format(four_digit_year_format), + m_parser(m_format, std::locale::classic()) + // default period_parser & special_values_parser used + {} + + explicit date_input_facet(const string_type& format_str, + ::size_t a_ref = 0) + : std::locale::facet(a_ref), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_year_format(four_digit_year_format), + m_parser(m_format, std::locale::classic()) + // default period_parser & special_values_parser used + {} + + explicit date_input_facet(const string_type& format_str, + const format_date_parser_type& date_parser, + const special_values_parser_type& sv_parser, + const period_parser_type& per_parser, + const date_gen_parser_type& date_gen_parser, + ::size_t ref_count = 0) + : std::locale::facet(ref_count), + m_format(format_str), + m_month_format(short_month_format), + m_weekday_format(short_weekday_format), + m_year_format(four_digit_year_format), + m_parser(date_parser), + m_date_gen_parser(date_gen_parser), + m_period_parser(per_parser), + m_sv_parser(sv_parser) + {} + + + void format(const char_type* const format_str) { + m_format = format_str; + } + virtual void set_iso_format() + { + m_format = iso_format_specifier; + } + virtual void set_iso_extended_format() + { + m_format = iso_format_extended_specifier; + } + void month_format(const char_type* const format_str) { + m_month_format = format_str; + } + void weekday_format(const char_type* const format_str) { + m_weekday_format = format_str; + } + void year_format(const char_type* const format_str) { + m_year_format = format_str; + } + + void period_parser(period_parser_type per_parser) { + m_period_parser = per_parser; + } + void short_weekday_names(const input_collection_type& weekday_names) + { + m_parser.short_weekday_names(weekday_names); + } + void long_weekday_names(const input_collection_type& weekday_names) + { + m_parser.long_weekday_names(weekday_names); + } + + void short_month_names(const input_collection_type& month_names) + { + m_parser.short_month_names(month_names); + } + + void long_month_names(const input_collection_type& month_names) + { + m_parser.long_month_names(month_names); + } + + void date_gen_element_strings(const input_collection_type& col) + { + m_date_gen_parser.element_strings(col); + } + void date_gen_element_strings(const string_type& first, + const string_type& second, + const string_type& third, + const string_type& fourth, + const string_type& fifth, + const string_type& last, + const string_type& before, + const string_type& after, + const string_type& of) + + { + m_date_gen_parser.element_strings(first,second,third,fourth,fifth,last,before,after,of); + } + + void special_values_parser(special_values_parser_type sv_parser) + { + m_sv_parser = sv_parser; + } + + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + date_type& d) const + { + d = m_parser.parse_date(from, to, m_format, m_sv_parser); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + month_type& m) const + { + m = m_parser.parse_month(from, to, m_month_format); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + day_of_week_type& wd) const + { + wd = m_parser.parse_weekday(from, to, m_weekday_format); + return from; + } + //! Expects 1 or 2 digit day range: 1-31 + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + day_type& d) const + { + d = m_parser.parse_var_day_of_month(from, to); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& /*a_ios*/, + year_type& y) const + { + y = m_parser.parse_year(from, to, m_year_format); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + duration_type& dd) const + { + // skip leading whitespace + while(std::isspace(*from) && from != to) { ++from; } + + /* num_get.get() will always consume the first character if it + * is a sign indicator (+/-). Special value strings may begin + * with one of these signs so we'll need a copy of it + * in case num_get.get() fails. */ + char_type c = '\0'; + // TODO Are these characters somewhere in the locale? + if(*from == '-' || *from == '+') { + c = *from; + } + typedef std::num_get<CharT, InItrT> num_get; + typename duration_type::duration_rep_type val = 0; + std::ios_base::iostate err = std::ios_base::goodbit; + + if (std::has_facet<num_get>(a_ios.getloc())) { + from = std::use_facet<num_get>(a_ios.getloc()).get(from, to, a_ios, err, val); + } + else { + num_get* ng = new num_get(); + std::locale l = std::locale(a_ios.getloc(), ng); + a_ios.imbue(l); + from = ng->get(from, to, a_ios, err, val); + } + if(err & std::ios_base::failbit){ + typedef typename special_values_parser_type::match_results match_results; + match_results mr; + if(c == '-' || c == '+') { // was the first character consumed? + mr.cache += c; + } + m_sv_parser.match(from, to, mr); + if(mr.current_match == match_results::PARSE_ERROR) { + boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'")); + BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(return from); // should never reach + } + dd = duration_type(static_cast<special_values>(mr.current_match)); + } + else { + dd = duration_type(val); + } + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + period_type& p) const + { + p = m_period_parser.get_period(from, to, a_ios, p, duration_type::unit(), *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + nth_kday_type& nkd) const + { + nkd = m_date_gen_parser.get_nth_kday_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + partial_date_type& pd) const + { + + pd = m_date_gen_parser.get_partial_date_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + first_kday_type& fkd) const + { + fkd = m_date_gen_parser.get_first_kday_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + last_kday_type& lkd) const + { + lkd = m_date_gen_parser.get_last_kday_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + kday_before_type& fkb) const + { + fkb = m_date_gen_parser.get_kday_before_type(from, to, a_ios, *this); + return from; + } + InItrT get(InItrT& from, + InItrT& to, + std::ios_base& a_ios, + kday_after_type& fka) const + { + fka = m_date_gen_parser.get_kday_after_type(from, to, a_ios, *this); + return from; + } + + protected: + string_type m_format; + string_type m_month_format; + string_type m_weekday_format; + string_type m_year_format; + format_date_parser_type m_parser; + date_gen_parser_type m_date_gen_parser; + period_parser_type m_period_parser; + special_values_parser_type m_sv_parser; + private: + }; + + + template <class date_type, class CharT, class OutItrT> + std::locale::id date_input_facet<date_type, CharT, OutItrT>::id; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::long_weekday_format[3] = {'%','A'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::short_weekday_format[3] = {'%','a'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::long_month_format[3] = {'%','B'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::short_month_format[3] = {'%','b'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::four_digit_year_format[3] = {'%','Y'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::two_digit_year_format[3] = {'%','y'}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::default_period_separator[4] = { ' ', '/', ' '}; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::standard_format_specifier[3] = + {'%', 'x' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::iso_format_specifier[7] = + {'%', 'Y', '%', 'm', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::iso_format_extended_specifier[9] = + {'%', 'Y', '-', '%', 'm', '-', '%', 'd' }; + + template <class date_type, class CharT, class OutItrT> + const typename date_input_facet<date_type, CharT, OutItrT>::char_type + date_input_facet<date_type, CharT, OutItrT>::default_date_format[9] = + {'%','Y','-','%','b','-','%','d'}; + +} } // namespaces + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_format_simple.hpp b/3rdParty/Boost/boost/date_time/date_format_simple.hpp new file mode 100644 index 0000000..be21ce4 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_format_simple.hpp @@ -0,0 +1,159 @@ +#ifndef DATE_TIME_SIMPLE_FORMAT_HPP___ +#define DATE_TIME_SIMPLE_FORMAT_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/parse_format_base.hpp" + +namespace boost { +namespace date_time { + +//! Class to provide simple basic formatting rules +template<class charT> +class simple_format { +public: + + //! String used printed is date is invalid + static const charT* not_a_date() + { + return "not-a-date-time"; + } + //! String used to for positive infinity value + static const charT* pos_infinity() + { + return "+infinity"; + } + //! String used to for positive infinity value + static const charT* neg_infinity() + { + return "-infinity"; + } + //! Describe month format + static month_format_spec month_format() + { + return month_as_short_string; + } + static ymd_order_spec date_order() + { + return ymd_order_iso; //YYYY-MM-DD + } + //! This format uses '-' to separate date elements + static bool has_date_sep_chars() + { + return true; + } + //! Char to sep? + static charT year_sep_char() + { + return '-'; + } + //! char between year-month + static charT month_sep_char() + { + return '-'; + } + //! Char to separate month-day + static charT day_sep_char() + { + return '-'; + } + //! char between date-hours + static charT hour_sep_char() + { + return ' '; + } + //! char between hour and minute + static charT minute_sep_char() + { + return ':'; + } + //! char for second + static charT second_sep_char() + { + return ':'; + } + +}; + +#ifndef BOOST_NO_STD_WSTRING + +//! Specialization of formmating rules for wchar_t +template<> +class simple_format<wchar_t> { +public: + + //! String used printed is date is invalid + static const wchar_t* not_a_date() + { + return L"not-a-date-time"; + } + //! String used to for positive infinity value + static const wchar_t* pos_infinity() + { + return L"+infinity"; + } + //! String used to for positive infinity value + static const wchar_t* neg_infinity() + { + return L"-infinity"; + } + //! Describe month format + static month_format_spec month_format() + { + return month_as_short_string; + } + static ymd_order_spec date_order() + { + return ymd_order_iso; //YYYY-MM-DD + } + //! This format uses '-' to separate date elements + static bool has_date_sep_chars() + { + return true; + } + //! Char to sep? + static wchar_t year_sep_char() + { + return '-'; + } + //! char between year-month + static wchar_t month_sep_char() + { + return '-'; + } + //! Char to separate month-day + static wchar_t day_sep_char() + { + return '-'; + } + //! char between date-hours + static wchar_t hour_sep_char() + { + return ' '; + } + //! char between hour and minute + static wchar_t minute_sep_char() + { + return ':'; + } + //! char for second + static wchar_t second_sep_char() + { + return ':'; + } + +}; + +#endif // BOOST_NO_STD_WSTRING +} } //namespace date_time + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_formatting.hpp b/3rdParty/Boost/boost/date_time/date_formatting.hpp new file mode 100644 index 0000000..abe547a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_formatting.hpp @@ -0,0 +1,127 @@ +#ifndef DATE_TIME_DATE_FORMATTING_HPP___ +#define DATE_TIME_DATE_FORMATTING_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <string> +#include <sstream> +#include <iomanip> + +/* NOTE: "formatter" code for older compilers, ones that define + * BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS, is located in + * date_formatting_limited.hpp + */ + +namespace boost { +namespace date_time { + + //! Formats a month as as string into an ostream + template<class month_type, class format_type, class charT=char> + class month_formatter + { + typedef std::basic_ostream<charT> ostream_type; + public: + //! Formats a month as as string into an ostream + /*! This function demands that month_type provide + * functions for converting to short and long strings + * if that capability is used. + */ + static ostream_type& format_month(const month_type& month, + ostream_type &os) + { + switch (format_type::month_format()) + { + case month_as_short_string: + { + os << month.as_short_string(); + break; + } + case month_as_long_string: + { + os << month.as_long_string(); + break; + } + case month_as_integer: + { + os << std::setw(2) << std::setfill(os.widen('0')) << month.as_number(); + break; + } + + } + return os; + } // format_month + }; + + + //! Convert ymd to a standard string formatting policies + template<class ymd_type, class format_type, class charT=char> + class ymd_formatter + { + public: + //! Convert ymd to a standard string formatting policies + /*! This is standard code for handling date formatting with + * year-month-day based date information. This function + * uses the format_type to control whether the string will + * contain separator characters, and if so what the character + * will be. In addtion, it can format the month as either + * an integer or a string as controled by the formatting + * policy + */ + static std::basic_string<charT> ymd_to_string(ymd_type ymd) + { + typedef typename ymd_type::month_type month_type; + std::basic_ostringstream<charT> ss; + ss << ymd.year; + if (format_type::has_date_sep_chars()) { + ss << format_type::month_sep_char(); + } + //this name is a bit ugly, oh well.... + month_formatter<month_type,format_type,charT>::format_month(ymd.month, ss); + if (format_type::has_date_sep_chars()) { + ss << format_type::day_sep_char(); + } + ss << std::setw(2) << std::setfill(ss.widen('0')) + << ymd.day; + return ss.str(); + } + }; + + + //! Convert a date to string using format policies + template<class date_type, class format_type, class charT=char> + class date_formatter + { + public: + typedef std::basic_string<charT> string_type; + //! Convert to a date to standard string using format policies + static string_type date_to_string(date_type d) + { + typedef typename date_type::ymd_type ymd_type; + if (d.is_not_a_date()) { + return string_type(format_type::not_a_date()); + } + if (d.is_neg_infinity()) { + return string_type(format_type::neg_infinity()); + } + if (d.is_pos_infinity()) { + return string_type(format_type::pos_infinity()); + } + ymd_type ymd = d.year_month_day(); + return ymd_formatter<ymd_type, format_type, charT>::ymd_to_string(ymd); + } + }; + + +} } //namespace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_formatting_limited.hpp b/3rdParty/Boost/boost/date_time/date_formatting_limited.hpp new file mode 100644 index 0000000..38fee07 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_formatting_limited.hpp @@ -0,0 +1,121 @@ +#ifndef DATE_TIME_DATE_FORMATTING_LIMITED_HPP___ +#define DATE_TIME_DATE_FORMATTING_LIMITED_HPP___ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <string> +#include <sstream> +#include <iomanip> + + +namespace boost { +namespace date_time { + + //! Formats a month as as string into an ostream + template<class month_type, class format_type> + class month_formatter + { + public: + //! Formats a month as as string into an ostream + /*! This function demands that month_type provide + * functions for converting to short and long strings + * if that capability is used. + */ + static std::ostream& format_month(const month_type& month, + std::ostream& os) + { + switch (format_type::month_format()) + { + case month_as_short_string: + { + os << month.as_short_string(); + break; + } + case month_as_long_string: + { + os << month.as_long_string(); + break; + } + case month_as_integer: + { + os << std::setw(2) << std::setfill('0') << month.as_number(); + break; + } + + } + return os; + } // format_month + }; + + + //! Convert ymd to a standard string formatting policies + template<class ymd_type, class format_type> + class ymd_formatter + { + public: + //! Convert ymd to a standard string formatting policies + /*! This is standard code for handling date formatting with + * year-month-day based date information. This function + * uses the format_type to control whether the string will + * contain separator characters, and if so what the character + * will be. In addtion, it can format the month as either + * an integer or a string as controled by the formatting + * policy + */ + static std::string ymd_to_string(ymd_type ymd) + { + typedef typename ymd_type::month_type month_type; + std::ostringstream ss; + ss << ymd.year; + if (format_type::has_date_sep_chars()) { + ss << format_type::month_sep_char(); + } + //this name is a bit ugly, oh well.... + month_formatter<month_type,format_type>::format_month(ymd.month, ss); + if (format_type::has_date_sep_chars()) { + ss << format_type::day_sep_char(); + } + ss << std::setw(2) << std::setfill('0') + << ymd.day; + return ss.str(); + } + }; + + + //! Convert a date to string using format policies + template<class date_type, class format_type> + class date_formatter + { + public: + //! Convert to a date to standard string using format policies + static std::string date_to_string(date_type d) + { + typedef typename date_type::ymd_type ymd_type; + if (d.is_not_a_date()) { + return format_type::not_a_date(); + } + if (d.is_neg_infinity()) { + return format_type::neg_infinity(); + } + if (d.is_pos_infinity()) { + return format_type::pos_infinity(); + } + ymd_type ymd = d.year_month_day(); + return ymd_formatter<ymd_type, format_type>::ymd_to_string(ymd); + } + }; + + +} } //namespace date_time + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_formatting_locales.hpp b/3rdParty/Boost/boost/date_time/date_formatting_locales.hpp new file mode 100644 index 0000000..4ac9c4e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_formatting_locales.hpp @@ -0,0 +1,233 @@ +#ifndef DATE_TIME_DATE_FORMATTING_LOCALES_HPP___ +#define DATE_TIME_DATE_FORMATTING_LOCALES_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +#include "boost/date_time/locale_config.hpp" // set BOOST_DATE_TIME_NO_LOCALE + +#ifndef BOOST_DATE_TIME_NO_LOCALE + +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_names_put.hpp" +#include "boost/date_time/parse_format_base.hpp" +//#include <string> +#include <sstream> +#include <iomanip> + + +namespace boost { +namespace date_time { + + //! Formats a month as as string into an ostream + template<class facet_type, + class charT = char> + class ostream_month_formatter + { + public: + typedef typename facet_type::month_type month_type; + typedef std::basic_ostream<charT> ostream_type; + + //! Formats a month as as string into an output iterator + static void format_month(const month_type& month, + ostream_type& os, + const facet_type& f) + { + + switch (f.month_format()) + { + case month_as_short_string: + { + std::ostreambuf_iterator<charT> oitr(os); + f.put_month_short(oitr, month.as_enum()); + break; + } + case month_as_long_string: + { + std::ostreambuf_iterator<charT> oitr(os); + f.put_month_long(oitr, month.as_enum()); + break; + } + case month_as_integer: + { + charT fill_char = '0'; + os << std::setw(2) << std::setfill(fill_char) << month.as_number(); + break; + } + + } + } // format_month + + }; + + + //! Formats a weekday + template<class weekday_type, + class facet_type, + class charT = char> + class ostream_weekday_formatter + { + public: + typedef typename facet_type::month_type month_type; + typedef std::basic_ostream<charT> ostream_type; + + //! Formats a month as as string into an output iterator + static void format_weekday(const weekday_type& wd, + ostream_type& os, + const facet_type& f, + bool as_long_string) + { + + std::ostreambuf_iterator<charT> oitr(os); + if (as_long_string) { + f.put_weekday_long(oitr, wd.as_enum()); + } + else { + f.put_weekday_short(oitr, wd.as_enum()); + } + + } // format_weekday + + }; + + + //! Convert ymd to a standard string formatting policies + template<class ymd_type, + class facet_type, + class charT = char> + class ostream_ymd_formatter + { + public: + typedef typename ymd_type::month_type month_type; + typedef ostream_month_formatter<facet_type, charT> month_formatter_type; + typedef std::basic_ostream<charT> ostream_type; + typedef std::basic_string<charT> foo_type; + + //! Convert ymd to a standard string formatting policies + /*! This is standard code for handling date formatting with + * year-month-day based date information. This function + * uses the format_type to control whether the string will + * contain separator characters, and if so what the character + * will be. In addtion, it can format the month as either + * an integer or a string as controled by the formatting + * policy + */ + // static string_type ymd_to_string(ymd_type ymd) +// { +// std::ostringstream ss; +// facet_type dnp; +// ymd_put(ymd, ss, dnp); +// return ss.str(); +// } + + + // Put ymd to ostream -- part of ostream refactor + static void ymd_put(ymd_type ymd, + ostream_type& os, + const facet_type& f) + { + std::ostreambuf_iterator<charT> oitr(os); + charT fill_char = '0'; + switch (f.date_order()) { + case ymd_order_iso: { + os << ymd.year; + if (f.has_date_sep_chars()) { + f.month_sep_char(oitr); + } + month_formatter_type::format_month(ymd.month, os, f); + if (f.has_date_sep_chars()) { + f.day_sep_char(oitr); + } + os << std::setw(2) << std::setfill(fill_char) + << ymd.day; + break; + } + case ymd_order_us: { + month_formatter_type::format_month(ymd.month, os, f); + if (f.has_date_sep_chars()) { + f.day_sep_char(oitr); + } + os << std::setw(2) << std::setfill(fill_char) + << ymd.day; + if (f.has_date_sep_chars()) { + f.month_sep_char(oitr); + } + os << ymd.year; + break; + } + case ymd_order_dmy: { + os << std::setw(2) << std::setfill(fill_char) + << ymd.day; + if (f.has_date_sep_chars()) { + f.day_sep_char(oitr); + } + month_formatter_type::format_month(ymd.month, os, f); + if (f.has_date_sep_chars()) { + f.month_sep_char(oitr); + } + os << ymd.year; + break; + } + } + } + }; + + + //! Convert a date to string using format policies + template<class date_type, + class facet_type, + class charT = char> + class ostream_date_formatter + { + public: + typedef std::basic_ostream<charT> ostream_type; + typedef typename date_type::ymd_type ymd_type; + + //! Put date into an ostream + static void date_put(const date_type& d, + ostream_type& os, + const facet_type& f) + { + special_values sv = d.as_special(); + if (sv == not_special) { + ymd_type ymd = d.year_month_day(); + ostream_ymd_formatter<ymd_type, facet_type, charT>::ymd_put(ymd, os, f); + } + else { // output a special value + std::ostreambuf_iterator<charT> coi(os); + f.put_special_value(coi, sv); + } + } + + + //! Put date into an ostream + static void date_put(const date_type& d, + ostream_type& os) + { + //retrieve the local from the ostream + std::locale locale = os.getloc(); + if (std::has_facet<facet_type>(locale)) { + const facet_type& f = std::use_facet<facet_type>(locale); + date_put(d, os, f); + } + else { + //default to something sensible if no facet installed + facet_type default_facet; + date_put(d, os, default_facet); + } + } // date_to_ostream + }; //class date_formatter + + +} } //namespace date_time + +#endif + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_generator_formatter.hpp b/3rdParty/Boost/boost/date_time/date_generator_formatter.hpp new file mode 100644 index 0000000..88cd7e1 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_generator_formatter.hpp @@ -0,0 +1,265 @@ +#ifndef _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___ +#define _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-13 14:05:31 -0500 (Thu, 13 Nov 2008) $ + */ + +#include <iostream> +#include <string> +#include <vector> +#include <algorithm> +#include "boost/date_time/date_generators.hpp" + +namespace boost { +namespace date_time { + + //! Formats date_generators for output + /*! Formatting of date_generators follows specific orders for the + * various types of date_generators. + * - partial_date => "dd Month" + * - nth_day_of_the_week_in_month => "nth weekday of month" + * - first_day_of_the_week_in_month => "first weekday of month" + * - last_day_of_the_week_in_month => "last weekday of month" + * - first_day_of_the_week_after => "weekday after" + * - first_day_of_the_week_before => "weekday before" + * While the order of the elements in these phrases cannot be changed, + * the elements themselves can be. Weekday and Month get their formats + * and names from the date_facet. The remaining elements are stored in + * the date_generator_formatter and can be customized upon construction + * or via a member function. The default elements are those shown in the + * examples above. + */ + template <class date_type, class CharT, class OutItrT = std::ostreambuf_iterator<CharT, std::char_traits<CharT> > > + class date_generator_formatter { + public: + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + + typedef CharT char_type; + typedef std::basic_string<char_type> string_type; + typedef std::vector<string_type> collection_type; + static const char_type first_string[6]; + static const char_type second_string[7]; + static const char_type third_string[6]; + static const char_type fourth_string[7]; + static const char_type fifth_string[6]; + static const char_type last_string[5]; + static const char_type before_string[8]; + static const char_type after_string[6]; + static const char_type of_string[3]; + + enum phrase_elements {first=0, second, third, fourth, fifth, last, + before, after, of, number_of_phrase_elements}; + + //! Default format elements used + date_generator_formatter() + { + phrase_strings.reserve(number_of_phrase_elements); + phrase_strings.push_back(string_type(first_string)); + phrase_strings.push_back(string_type(second_string)); + phrase_strings.push_back(string_type(third_string)); + phrase_strings.push_back(string_type(fourth_string)); + phrase_strings.push_back(string_type(fifth_string)); + phrase_strings.push_back(string_type(last_string)); + phrase_strings.push_back(string_type(before_string)); + phrase_strings.push_back(string_type(after_string)); + phrase_strings.push_back(string_type(of_string)); + } + + //! Constructor that allows for a custom set of phrase elements + date_generator_formatter(const string_type& first_str, + const string_type& second_str, + const string_type& third_str, + const string_type& fourth_str, + const string_type& fifth_str, + const string_type& last_str, + const string_type& before_str, + const string_type& after_str, + const string_type& of_str) + { + phrase_strings.reserve(number_of_phrase_elements); + phrase_strings.push_back(first_str); + phrase_strings.push_back(second_str); + phrase_strings.push_back(third_str); + phrase_strings.push_back(fourth_str); + phrase_strings.push_back(fifth_str); + phrase_strings.push_back(last_str); + phrase_strings.push_back(before_str); + phrase_strings.push_back(after_str); + phrase_strings.push_back(of_str); + } + + //! Replace the set of phrase elements with those contained in new_strings + /*! The order of the strings in the given collection is important. + * They must follow: + * - first, second, third, fourth, fifth, last, before, after, of. + * + * It is not necessary to send in a complete set if only a few + * elements are to be replaced as long as the correct beg_pos is used. + * + * Ex: To keep the default first through fifth elements, but replace + * the rest with a collection of: + * - "final", "prior", "following", "in". + * The beg_pos of date_generator_formatter::last would be used. + */ + void elements(const collection_type& new_strings, + phrase_elements beg_pos=first) + { + if(beg_pos < number_of_phrase_elements) { + typename collection_type::iterator itr = phrase_strings.begin(); + itr += beg_pos; + std::copy(new_strings.begin(), new_strings.end(), + itr); + //phrase_strings.begin()); + } + } + + //!Put a partial_date => "dd Month" + template<class facet_type> + OutItrT put_partial_date(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const partial_date_type& pd, + const facet_type& facet) const + { + facet.put(next, a_ios, a_fill, pd.day()); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, pd.month()); + return next; + } + + //! Put an nth_day_of_the_week_in_month => "nth weekday of month" + template<class facet_type> + OutItrT put_nth_kday(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const nth_kday_type& nkd, + const facet_type& facet) const + { + put_string(next, phrase_strings[nkd.nth_week() -1]); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, nkd.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, string_type(of_string)); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, nkd.month()); + return next; + } + + //! Put a first_day_of_the_week_in_month => "first weekday of month" + template<class facet_type> + OutItrT put_first_kday(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const first_kday_type& fkd, + const facet_type& facet) const + { + put_string(next, phrase_strings[first]); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, fkd.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, string_type(of_string)); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, fkd.month()); + return next; + } + + //! Put a last_day_of_the_week_in_month => "last weekday of month" + template<class facet_type> + OutItrT put_last_kday(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const last_kday_type& lkd, + const facet_type& facet) const + { + put_string(next, phrase_strings[last]); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, lkd.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, string_type(of_string)); + next = a_fill; //TODO change this ??? + facet.put(next, a_ios, a_fill, lkd.month()); + return next; + } + + //! Put a first_day_of_the_week_before => "weekday before" + template<class facet_type> + OutItrT put_kday_before(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const kday_before_type& fkb, + const facet_type& facet) const + { + facet.put(next, a_ios, a_fill, fkb.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, phrase_strings[before]); + return next; + } + + //! Put a first_day_of_the_week_after => "weekday after" + template<class facet_type> + OutItrT put_kday_after(OutItrT next, std::ios_base& a_ios, + CharT a_fill, const kday_after_type& fka, + const facet_type& facet) const + { + facet.put(next, a_ios, a_fill, fka.day_of_week()); + next = a_fill; //TODO change this ??? + put_string(next, phrase_strings[after]); + return next; + } + + + private: + collection_type phrase_strings; + + //! helper function to put the various member string into stream + OutItrT put_string(OutItrT next, const string_type& str) const + { + typename string_type::const_iterator itr = str.begin(); + while(itr != str.end()) { + *next = *itr; + ++itr; + ++next; + } + return next; + } + }; + + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::first_string[6] = + {'f','i','r','s','t'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::second_string[7] = + {'s','e','c','o','n','d'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::third_string[6] = + {'t','h','i','r','d'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::fourth_string[7] = + {'f','o','u','r','t','h'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::fifth_string[6] = + {'f','i','f','t','h'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::last_string[5] = + {'l','a','s','t'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::before_string[8] = + {'b','e','f','o','r','e'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::after_string[6] = + {'a','f','t','e','r'}; + template<class date_type, class CharT, class OutItrT> + const typename date_generator_formatter<date_type, CharT, OutItrT>::char_type + date_generator_formatter<date_type, CharT, OutItrT>::of_string[3] = + {'o','f'}; +} } // namespaces + +#endif // _DATE_TIME_DATE_GENERATOR_FORMATTER__HPP___ diff --git a/3rdParty/Boost/boost/date_time/date_generator_parser.hpp b/3rdParty/Boost/boost/date_time/date_generator_parser.hpp new file mode 100644 index 0000000..f11eb42 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_generator_parser.hpp @@ -0,0 +1,330 @@ + +#ifndef DATE_TIME_DATE_GENERATOR_PARSER_HPP__ +#define DATE_TIME_DATE_GENERATOR_PARSER_HPP__ + +/* Copyright (c) 2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <string> +#include <vector> +#include <iterator> // istreambuf_iterator +#include <boost/throw_exception.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/string_parse_tree.hpp> +#include <boost/date_time/date_generators.hpp> +#include <boost/date_time/format_date_parser.hpp> + +namespace boost { namespace date_time { + + //! Class for date_generator parsing + /*! The elements of a date_generator "phrase" are parsed from the input stream in a + * particular order. All elements are required and the order in which they appear + * cannot change, however, the elements themselves can be changed. The default + * elements and their order are as follows: + * + * - partial_date => "dd Month" + * - nth_day_of_the_week_in_month => "nth weekday of month" + * - first_day_of_the_week_in_month => "first weekday of month" + * - last_day_of_the_week_in_month => "last weekday of month" + * - first_day_of_the_week_after => "weekday after" + * - first_day_of_the_week_before => "weekday before" + * + * Weekday and Month names and formats are handled via the date_input_facet. + * + */ + template<class date_type, typename charT> + class date_generator_parser + { + public: + typedef std::basic_string<charT> string_type; + typedef std::istreambuf_iterator<charT> stream_itr_type; + + typedef typename date_type::month_type month_type; + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_type day_type; + + typedef string_parse_tree<charT> parse_tree_type; + typedef typename parse_tree_type::parse_match_result_type match_results; + typedef std::vector<std::basic_string<charT> > collection_type; + + typedef partial_date<date_type> partial_date_type; + typedef nth_kday_of_month<date_type> nth_kday_type; + typedef first_kday_of_month<date_type> first_kday_type; + typedef last_kday_of_month<date_type> last_kday_type; + typedef first_kday_after<date_type> kday_after_type; + typedef first_kday_before<date_type> kday_before_type; + + typedef charT char_type; + static const char_type first_string[6]; + static const char_type second_string[7]; + static const char_type third_string[6]; + static const char_type fourth_string[7]; + static const char_type fifth_string[6]; + static const char_type last_string[5]; + static const char_type before_string[8]; + static const char_type after_string[6]; + static const char_type of_string[3]; + + enum phrase_elements {first=0, second, third, fourth, fifth, last, + before, after, of, number_of_phrase_elements}; + + //! Creates a date_generator_parser with the default set of "element_strings" + date_generator_parser() + { + element_strings(string_type(first_string), + string_type(second_string), + string_type(third_string), + string_type(fourth_string), + string_type(fifth_string), + string_type(last_string), + string_type(before_string), + string_type(after_string), + string_type(of_string)); + } + + //! Creates a date_generator_parser using a user defined set of element strings + date_generator_parser(const string_type& first_str, + const string_type& second_str, + const string_type& third_str, + const string_type& fourth_str, + const string_type& fifth_str, + const string_type& last_str, + const string_type& before_str, + const string_type& after_str, + const string_type& of_str) + { + element_strings(first_str, second_str, third_str, fourth_str, fifth_str, + last_str, before_str, after_str, of_str); + } + + //! Replace strings that determine nth week for generator + void element_strings(const string_type& first_str, + const string_type& second_str, + const string_type& third_str, + const string_type& fourth_str, + const string_type& fifth_str, + const string_type& last_str, + const string_type& before_str, + const string_type& after_str, + const string_type& of_str) + { + collection_type phrases; + phrases.push_back(first_str); + phrases.push_back(second_str); + phrases.push_back(third_str); + phrases.push_back(fourth_str); + phrases.push_back(fifth_str); + phrases.push_back(last_str); + phrases.push_back(before_str); + phrases.push_back(after_str); + phrases.push_back(of_str); + m_element_strings = parse_tree_type(phrases, this->first); // enum first + } + + void element_strings(const collection_type& col) + { + m_element_strings = parse_tree_type(col, this->first); // enum first + } + + //! returns partial_date parsed from stream + template<class facet_type> + partial_date_type + get_partial_date_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_type d(1); + month_type m(1); + facet.get(sitr, stream_end, a_ios, d); + facet.get(sitr, stream_end, a_ios, m); + + return partial_date_type(d,m); + } + + //! returns nth_kday_of_week parsed from stream + template<class facet_type> + nth_kday_type + get_nth_kday_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + typename nth_kday_type::week_num wn; + day_of_week_type wd(0); // no default constructor + month_type m(1); // no default constructor + + match_results mr = m_element_strings.match(sitr, stream_end); + switch(mr.current_match) { + case first : { wn = nth_kday_type::first; break; } + case second : { wn = nth_kday_type::second; break; } + case third : { wn = nth_kday_type::third; break; } + case fourth : { wn = nth_kday_type::fourth; break; } + case fifth : { wn = nth_kday_type::fifth; break; } + default: + { + boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'")); + BOOST_DATE_TIME_UNREACHABLE_EXPRESSION(wn = nth_kday_type::first); + } + } // week num + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, of); // "of" element + facet.get(sitr, stream_end, a_ios, m); // month + + return nth_kday_type(wn, wd, m); + } + + //! returns first_kday_of_week parsed from stream + template<class facet_type> + first_kday_type + get_first_kday_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + month_type m(1); // no default constructor + + extract_element(sitr, stream_end, first); // "first" element + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, of); // "of" element + facet.get(sitr, stream_end, a_ios, m); // month + + + return first_kday_type(wd, m); + } + + //! returns last_kday_of_week parsed from stream + template<class facet_type> + last_kday_type + get_last_kday_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + month_type m(1); // no default constructor + + extract_element(sitr, stream_end, last); // "last" element + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, of); // "of" element + facet.get(sitr, stream_end, a_ios, m); // month + + + return last_kday_type(wd, m); + } + + //! returns first_kday_of_week parsed from stream + template<class facet_type> + kday_before_type + get_kday_before_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, before);// "before" element + + return kday_before_type(wd); + } + + //! returns first_kday_of_week parsed from stream + template<class facet_type> + kday_after_type + get_kday_after_type(stream_itr_type& sitr, + stream_itr_type& stream_end, + std::ios_base& a_ios, + const facet_type& facet) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + day_of_week_type wd(0); // no default constructor + + facet.get(sitr, stream_end, a_ios, wd); // day_of_week + extract_element(sitr, stream_end, after); // "after" element + + return kday_after_type(wd); + } + + private: + parse_tree_type m_element_strings; + + //! Extracts phrase element from input. Throws ios_base::failure on error. + void extract_element(stream_itr_type& sitr, + stream_itr_type& stream_end, + typename date_generator_parser::phrase_elements ele) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + match_results mr = m_element_strings.match(sitr, stream_end); + if(mr.current_match != ele) { + boost::throw_exception(std::ios_base::failure("Parse failed. No match found for '" + mr.cache + "'")); + } + } + + }; + + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::first_string[6] = + {'f','i','r','s','t'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::second_string[7] = + {'s','e','c','o','n','d'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::third_string[6] = + {'t','h','i','r','d'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::fourth_string[7] = + {'f','o','u','r','t','h'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::fifth_string[6] = + {'f','i','f','t','h'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::last_string[5] = + {'l','a','s','t'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::before_string[8] = + {'b','e','f','o','r','e'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::after_string[6] = + {'a','f','t','e','r'}; + template<class date_type, class CharT> + const typename date_generator_parser<date_type, CharT>::char_type + date_generator_parser<date_type, CharT>::of_string[3] = + {'o','f'}; + +} } //namespace + +#endif // DATE_TIME_DATE_GENERATOR_PARSER_HPP__ + diff --git a/3rdParty/Boost/boost/date_time/date_generators.hpp b/3rdParty/Boost/boost/date_time/date_generators.hpp new file mode 100644 index 0000000..1f1a34a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_generators.hpp @@ -0,0 +1,509 @@ +#ifndef DATE_TIME_DATE_GENERATORS_HPP__ +#define DATE_TIME_DATE_GENERATORS_HPP__ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +/*! @file date_generators.hpp + Definition and implementation of date algorithm templates +*/ + +#include <stdexcept> +#include <sstream> +#include <boost/throw_exception.hpp> +#include <boost/date_time/date.hpp> +#include <boost/date_time/compiler_config.hpp> + +namespace boost { +namespace date_time { + + //! Base class for all generators that take a year and produce a date. + /*! This class is a base class for polymorphic function objects that take + a year and produce a concrete date. + @param date_type The type representing a date. This type must + export a calender_type which defines a year_type. + */ + template<class date_type> + class year_based_generator + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::year_type year_type; + year_based_generator() {}; + virtual ~year_based_generator() {}; + virtual date_type get_date(year_type y) const = 0; + //! Returns a string for use in a POSIX time_zone string + virtual std::string to_string() const =0; + }; + + //! Generates a date by applying the year to the given month and day. + /*! + Example usage: + @code + partial_date pd(1, Jan); + partial_date pd2(70); + date d = pd.get_date(2002); //2002-Jan-01 + date d2 = pd2.get_date(2002); //2002-Mar-10 + @endcode + \ingroup date_alg + */ + template<class date_type> + class partial_date : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_type day_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + typedef typename duration_type::duration_rep duration_rep; + partial_date(day_type d, month_type m) : + day_(d), + month_(m) + {} + //! Partial date created from number of days into year. Range 1-366 + /*! Allowable values range from 1 to 366. 1=Jan1, 366=Dec31. If argument + * exceeds range, partial_date will be created with closest in-range value. + * 60 will always be Feb29, if get_date() is called with a non-leap year + * an exception will be thrown */ + partial_date(duration_rep days) : + day_(1), // default values + month_(1) + { + date_type d1(2000,1,1); + if(days > 1) { + if(days > 366) // prevents wrapping + { + days = 366; + } + days = days - 1; + duration_type dd(days); + d1 = d1 + dd; + } + day_ = d1.day(); + month_ = d1.month(); + } + //! Return a concrete date when provided with a year specific year. + /*! Will throw an 'invalid_argument' exception if a partial_date object, + * instantiated with Feb-29, has get_date called with a non-leap year. + * Example: + * @code + * partial_date pd(29, Feb); + * pd.get_date(2003); // throws invalid_argument exception + * pg.get_date(2000); // returns 2000-2-29 + * @endcode + */ + date_type get_date(year_type y) const + { + if((day_ == 29) && (month_ == 2) && !(calendar_type::is_leap_year(y))) { + std::ostringstream ss; + ss << "No Feb 29th in given year of " << y << "."; + boost::throw_exception(std::invalid_argument(ss.str())); + } + return date_type(y, month_, day_); + } + date_type operator()(year_type y) const + { + return get_date(y); + //return date_type(y, month_, day_); + } + bool operator==(const partial_date& rhs) const + { + return (month_ == rhs.month_) && (day_ == rhs.day_); + } + bool operator<(const partial_date& rhs) const + { + if (month_ < rhs.month_) return true; + if (month_ > rhs.month_) return false; + //months are equal + return (day_ < rhs.day_); + } + + // added for streaming purposes + month_type month() const + { + return month_; + } + day_type day() const + { + return day_; + } + + //! Returns string suitable for use in POSIX time zone string + /*! Returns string formatted with up to 3 digits: + * Jan-01 == "0" + * Feb-29 == "58" + * Dec-31 == "365" */ + virtual std::string to_string() const + { + std::ostringstream ss; + date_type d(2004, month_, day_); + unsigned short c = d.day_of_year(); + c--; // numbered 0-365 while day_of_year is 1 based... + ss << c; + return ss.str(); + } + private: + day_type day_; + month_type month_; + }; + + + //! Returns nth arg as string. 1 -> "first", 2 -> "second", max is 5. + BOOST_DATE_TIME_DECL const char* nth_as_str(int n); + + //! Useful generator functor for finding holidays + /*! Based on the idea in Cal. Calc. for finding holidays that are + * the 'first Monday of September'. When instantiated with + * 'fifth' kday of month, the result will be the last kday of month + * which can be the fourth or fifth depending on the structure of + * the month. + * + * The algorithm here basically guesses for the first + * day of the month. Then finds the first day of the correct + * type. That is, if the first of the month is a Tuesday + * and it needs Wenesday then we simply increment by a day + * and then we can add the length of a week until we get + * to the 'nth kday'. There are probably more efficient + * algorithms based on using a mod 7, but this one works + * reasonably well for basic applications. + * \ingroup date_alg + */ + template<class date_type> + class nth_kday_of_month : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + enum week_num {first=1, second, third, fourth, fifth}; + nth_kday_of_month(week_num week_no, + day_of_week_type dow, + month_type m) : + month_(m), + wn_(week_no), + dow_(dow) + {} + //! Return a concrete date when provided with a year specific year. + date_type get_date(year_type y) const + { + date_type d(y, month_, 1); //first day of month + duration_type one_day(1); + duration_type one_week(7); + while (dow_ != d.day_of_week()) { + d = d + one_day; + } + int week = 1; + while (week < wn_) { + d = d + one_week; + week++; + } + // remove wrapping to next month behavior + if(d.month() != month_) { + d = d - one_week; + } + return d; + } + // added for streaming + month_type month() const + { + return month_; + } + week_num nth_week() const + { + return wn_; + } + day_of_week_type day_of_week() const + { + return dow_; + } + const char* nth_week_as_str() const + { + return nth_as_str(wn_); + } + //! Returns string suitable for use in POSIX time zone string + /*! Returns a string formatted as "M4.3.0" ==> 3rd Sunday in April. */ + virtual std::string to_string() const + { + std::ostringstream ss; + ss << 'M' + << static_cast<int>(month_) << '.' + << static_cast<int>(wn_) << '.' + << static_cast<int>(dow_); + return ss.str(); + } + private: + month_type month_; + week_num wn_; + day_of_week_type dow_; + }; + + //! Useful generator functor for finding holidays and daylight savings + /*! Similar to nth_kday_of_month, but requires less paramters + * \ingroup date_alg + */ + template<class date_type> + class first_kday_of_month : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + //!Specify the first 'Sunday' in 'April' spec + /*!@param dow The day of week, eg: Sunday, Monday, etc + * @param m The month of the year, eg: Jan, Feb, Mar, etc + */ + first_kday_of_month(day_of_week_type dow, month_type m) : + month_(m), + dow_(dow) + {} + //! Return a concrete date when provided with a year specific year. + date_type get_date(year_type year) const + { + date_type d(year, month_,1); + duration_type one_day(1); + while (dow_ != d.day_of_week()) { + d = d + one_day; + } + return d; + } + // added for streaming + month_type month() const + { + return month_; + } + day_of_week_type day_of_week() const + { + return dow_; + } + //! Returns string suitable for use in POSIX time zone string + /*! Returns a string formatted as "M4.1.0" ==> 1st Sunday in April. */ + virtual std::string to_string() const + { + std::ostringstream ss; + ss << 'M' + << static_cast<int>(month_) << '.' + << 1 << '.' + << static_cast<int>(dow_); + return ss.str(); + } + private: + month_type month_; + day_of_week_type dow_; + }; + + + + //! Calculate something like Last Sunday of January + /*! Useful generator functor for finding holidays and daylight savings + * Get the last day of the month and then calculate the difference + * to the last previous day. + * @param date_type A date class that exports day_of_week, month_type, etc. + * \ingroup date_alg + */ + template<class date_type> + class last_kday_of_month : public year_based_generator<date_type> + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename calendar_type::month_type month_type; + typedef typename calendar_type::year_type year_type; + typedef typename date_type::duration_type duration_type; + //!Specify the date spec like last 'Sunday' in 'April' spec + /*!@param dow The day of week, eg: Sunday, Monday, etc + * @param m The month of the year, eg: Jan, Feb, Mar, etc + */ + last_kday_of_month(day_of_week_type dow, month_type m) : + month_(m), + dow_(dow) + {} + //! Return a concrete date when provided with a year specific year. + date_type get_date(year_type year) const + { + date_type d(year, month_, calendar_type::end_of_month_day(year,month_)); + duration_type one_day(1); + while (dow_ != d.day_of_week()) { + d = d - one_day; + } + return d; + } + // added for streaming + month_type month() const + { + return month_; + } + day_of_week_type day_of_week() const + { + return dow_; + } + //! Returns string suitable for use in POSIX time zone string + /*! Returns a string formatted as "M4.5.0" ==> last Sunday in April. */ + virtual std::string to_string() const + { + std::ostringstream ss; + ss << 'M' + << static_cast<int>(month_) << '.' + << 5 << '.' + << static_cast<int>(dow_); + return ss.str(); + } + private: + month_type month_; + day_of_week_type dow_; + }; + + + //! Calculate something like "First Sunday after Jan 1,2002 + /*! Date generator that takes a date and finds kday after + *@code + typedef boost::date_time::first_kday_after<date> firstkdayafter; + firstkdayafter fkaf(Monday); + fkaf.get_date(date(2002,Feb,1)); + @endcode + * \ingroup date_alg + */ + template<class date_type> + class first_kday_after + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename date_type::duration_type duration_type; + first_kday_after(day_of_week_type dow) : + dow_(dow) + {} + //! Return next kday given. + date_type get_date(date_type start_day) const + { + duration_type one_day(1); + date_type d = start_day + one_day; + while (dow_ != d.day_of_week()) { + d = d + one_day; + } + return d; + } + // added for streaming + day_of_week_type day_of_week() const + { + return dow_; + } + private: + day_of_week_type dow_; + }; + + //! Calculate something like "First Sunday before Jan 1,2002 + /*! Date generator that takes a date and finds kday after + *@code + typedef boost::date_time::first_kday_before<date> firstkdaybefore; + firstkdaybefore fkbf(Monday); + fkbf.get_date(date(2002,Feb,1)); + @endcode + * \ingroup date_alg + */ + template<class date_type> + class first_kday_before + { + public: + typedef typename date_type::calendar_type calendar_type; + typedef typename calendar_type::day_of_week_type day_of_week_type; + typedef typename date_type::duration_type duration_type; + first_kday_before(day_of_week_type dow) : + dow_(dow) + {} + //! Return next kday given. + date_type get_date(date_type start_day) const + { + duration_type one_day(1); + date_type d = start_day - one_day; + while (dow_ != d.day_of_week()) { + d = d - one_day; + } + return d; + } + // added for streaming + day_of_week_type day_of_week() const + { + return dow_; + } + private: + day_of_week_type dow_; + }; + + //! Calculates the number of days until the next weekday + /*! Calculates the number of days until the next weekday. + * If the date given falls on a Sunday and the given weekday + * is Tuesday the result will be 2 days */ + template<typename date_type, class weekday_type> + inline + typename date_type::duration_type days_until_weekday(const date_type& d, const weekday_type& wd) + { + typedef typename date_type::duration_type duration_type; + duration_type wks(0); + duration_type dd(wd.as_number() - d.day_of_week().as_number()); + if(dd.is_negative()){ + wks = duration_type(7); + } + return dd + wks; + } + + //! Calculates the number of days since the previous weekday + /*! Calculates the number of days since the previous weekday + * If the date given falls on a Sunday and the given weekday + * is Tuesday the result will be 5 days. The answer will be a positive + * number because Tuesday is 5 days before Sunday, not -5 days before. */ + template<typename date_type, class weekday_type> + inline + typename date_type::duration_type days_before_weekday(const date_type& d, const weekday_type& wd) + { + typedef typename date_type::duration_type duration_type; + duration_type wks(0); + duration_type dd(wd.as_number() - d.day_of_week().as_number()); + if(dd.days() > 0){ + wks = duration_type(7); + } + // we want a number of days, not an offset. The value returned must + // be zero or larger. + return (-dd + wks); + } + + //! Generates a date object representing the date of the following weekday from the given date + /*! Generates a date object representing the date of the following + * weekday from the given date. If the date given is 2004-May-9 + * (a Sunday) and the given weekday is Tuesday then the resulting date + * will be 2004-May-11. */ + template<class date_type, class weekday_type> + inline + date_type next_weekday(const date_type& d, const weekday_type& wd) + { + return d + days_until_weekday(d, wd); + } + + //! Generates a date object representing the date of the previous weekday from the given date + /*! Generates a date object representing the date of the previous + * weekday from the given date. If the date given is 2004-May-9 + * (a Sunday) and the given weekday is Tuesday then the resulting date + * will be 2004-May-4. */ + template<class date_type, class weekday_type> + inline + date_type previous_weekday(const date_type& d, const weekday_type& wd) + { + return d - days_before_weekday(d, wd); + } + +} } //namespace date_time + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/date_iterator.hpp b/3rdParty/Boost/boost/date_time/date_iterator.hpp new file mode 100644 index 0000000..284dc74 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_iterator.hpp @@ -0,0 +1,101 @@ +#ifndef DATE_ITERATOR_HPP___ +#define DATE_ITERATOR_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include <iterator> + +namespace boost { +namespace date_time { + //! An iterator over dates with varying resolution (day, week, month, year, etc) + enum date_resolutions {day, week, months, year, decade, century, NumDateResolutions}; + + //! Base date iterator type + /*! This class provides the skeleton for the creation of iterators. + * New and interesting interators can be created by plugging in a new + * function that derives the next value from the current state. + * generation of various types of -based information. + * + * <b>Template Parameters</b> + * + * <b>date_type</b> + * + * The date_type is a concrete date_type. The date_type must + * define a duration_type and a calendar_type. + */ + template<class date_type> + class date_itr_base { + // works, but benefit unclear at the moment + // class date_itr_base : public std::iterator<std::input_iterator_tag, + // date_type, void, void, void>{ + public: + typedef typename date_type::duration_type duration_type; + typedef date_type value_type; + typedef std::input_iterator_tag iterator_category; + + date_itr_base(date_type d) : current_(d) {} + virtual ~date_itr_base() {}; + date_itr_base& operator++() + { + current_ = current_ + get_offset(current_); + return *this; + } + date_itr_base& operator--() + { + current_ = current_ + get_neg_offset(current_); + return *this; + } + virtual duration_type get_offset(const date_type& current) const=0; + virtual duration_type get_neg_offset(const date_type& current) const=0; + date_type operator*() {return current_;}; + date_type* operator->() {return ¤t_;}; + bool operator< (const date_type& d) {return current_ < d;} + bool operator<= (const date_type& d) {return current_ <= d;} + bool operator> (const date_type& d) {return current_ > d;} + bool operator>= (const date_type& d) {return current_ >= d;} + bool operator== (const date_type& d) {return current_ == d;} + bool operator!= (const date_type& d) {return current_ != d;} + private: + date_type current_; + }; + + //! Overrides the base date iterator providing hook for functors + /* + * <b>offset_functor</b> + * + * The offset functor must define a get_offset function that takes the + * current point in time and calculates and offset. + * + */ + template<class offset_functor, class date_type> + class date_itr : public date_itr_base<date_type> { + public: + typedef typename date_type::duration_type duration_type; + date_itr(date_type d, int factor=1) : + date_itr_base<date_type>(d), + of_(factor) + {} + private: + virtual duration_type get_offset(const date_type& current) const + { + return of_.get_offset(current); + } + virtual duration_type get_neg_offset(const date_type& current) const + { + return of_.get_neg_offset(current); + } + offset_functor of_; + }; + + + +} } //namespace date_time + + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_names_put.hpp b/3rdParty/Boost/boost/date_time/date_names_put.hpp new file mode 100644 index 0000000..c6f0ce2 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_names_put.hpp @@ -0,0 +1,320 @@ +#ifndef DATE_TIME_DATE_NAMES_PUT_HPP___ +#define DATE_TIME_DATE_NAMES_PUT_HPP___ + +/* Copyright (c) 2002-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +#include "boost/date_time/locale_config.hpp" // set BOOST_DATE_TIME_NO_LOCALE + +#ifndef BOOST_DATE_TIME_NO_LOCALE + +#include "boost/date_time/special_defs.hpp" +#include "boost/date_time/date_defs.hpp" +#include "boost/date_time/parse_format_base.hpp" +#include "boost/lexical_cast.hpp" +#include <locale> + + +namespace boost { +namespace date_time { + + //! Output facet base class for gregorian dates. + /*! This class is a base class for date facets used to localize the + * names of months and the names of days in the week. + * + * Requirements of Config + * - define an enumeration month_enum that enumerates the months. + * The enumeration should be '1' based eg: Jan==1 + * - define as_short_string and as_long_string + * + * (see langer & kreft p334). + * + */ + template<class Config, + class charT = char, + class OutputIterator = std::ostreambuf_iterator<charT> > + class date_names_put : public std::locale::facet + { + public: + date_names_put() {}; + typedef OutputIterator iter_type; + typedef typename Config::month_type month_type; + typedef typename Config::month_enum month_enum; + typedef typename Config::weekday_enum weekday_enum; + typedef typename Config::special_value_enum special_value_enum; + //typedef typename Config::format_type format_type; + typedef std::basic_string<charT> string_type; + typedef charT char_type; + static const char_type default_special_value_names[3][17]; + static const char_type separator[2]; + + static std::locale::id id; + +#if defined (__SUNPRO_CC) && defined (_RWSTD_VER) + std::locale::id& __get_id (void) const { return id; } +#endif + + void put_special_value(iter_type& oitr, special_value_enum sv) const + { + do_put_special_value(oitr, sv); + } + void put_month_short(iter_type& oitr, month_enum moy) const + { + do_put_month_short(oitr, moy); + } + void put_month_long(iter_type& oitr, month_enum moy) const + { + do_put_month_long(oitr, moy); + } + void put_weekday_short(iter_type& oitr, weekday_enum wd) const + { + do_put_weekday_short(oitr, wd); + } + void put_weekday_long(iter_type& oitr, weekday_enum wd) const + { + do_put_weekday_long(oitr, wd); + } + bool has_date_sep_chars() const + { + return do_has_date_sep_chars(); + } + void year_sep_char(iter_type& oitr) const + { + do_year_sep_char(oitr); + } + //! char between year-month + void month_sep_char(iter_type& oitr) const + { + do_month_sep_char(oitr); + } + //! Char to separate month-day + void day_sep_char(iter_type& oitr) const + { + do_day_sep_char(oitr); + } + //! Determines the order to put the date elements + ymd_order_spec date_order() const + { + return do_date_order(); + } + //! Determines if month is displayed as integer, short or long string + month_format_spec month_format() const + { + return do_month_format(); + } + + protected: + //! Default facet implementation uses month_type defaults + virtual void do_put_month_short(iter_type& oitr, month_enum moy) const + { + month_type gm(moy); + charT c = '\0'; + put_string(oitr, gm.as_short_string(c)); + } + //! Default facet implementation uses month_type defaults + virtual void do_put_month_long(iter_type& oitr, + month_enum moy) const + { + month_type gm(moy); + charT c = '\0'; + put_string(oitr, gm.as_long_string(c)); + } + //! Default facet implementation for special value types + virtual void do_put_special_value(iter_type& oitr, special_value_enum sv) const + { + if(sv <= 2) { // only output not_a_date_time, neg_infin, or pos_infin + string_type s(default_special_value_names[sv]); + put_string(oitr, s); + } + } + virtual void do_put_weekday_short(iter_type&, weekday_enum) const + { + } + virtual void do_put_weekday_long(iter_type&, weekday_enum) const + { + } + virtual bool do_has_date_sep_chars() const + { + return true; + } + virtual void do_year_sep_char(iter_type& oitr) const + { + string_type s(separator); + put_string(oitr, s); + } + //! char between year-month + virtual void do_month_sep_char(iter_type& oitr) const + { + string_type s(separator); + put_string(oitr, s); + } + //! Char to separate month-day + virtual void do_day_sep_char(iter_type& oitr) const + { + string_type s(separator); //put in '-' + put_string(oitr, s); + } + //! Default for date order + virtual ymd_order_spec do_date_order() const + { + return ymd_order_iso; + } + //! Default month format + virtual month_format_spec do_month_format() const + { + return month_as_short_string; + } + void put_string(iter_type& oi, const charT* const s) const + { + string_type s1(boost::lexical_cast<string_type>(s)); + typename string_type::iterator si,end; + for (si=s1.begin(), end=s1.end(); si!=end; si++, oi++) { + *oi = *si; + } + } + void put_string(iter_type& oi, const string_type& s1) const + { + typename string_type::const_iterator si,end; + for (si=s1.begin(), end=s1.end(); si!=end; si++, oi++) { + *oi = *si; + } + } + }; + + template<class Config, class charT, class OutputIterator> + const typename date_names_put<Config, charT, OutputIterator>::char_type + date_names_put<Config, charT, OutputIterator>::default_special_value_names[3][17] = { + {'n','o','t','-','a','-','d','a','t','e','-','t','i','m','e'}, + {'-','i','n','f','i','n','i','t','y'}, + {'+','i','n','f','i','n','i','t','y'} }; + + template<class Config, class charT, class OutputIterator> + const typename date_names_put<Config, charT, OutputIterator>::char_type + date_names_put<Config, charT, OutputIterator>::separator[2] = + {'-', '\0'} ; + + + //! Generate storage location for a std::locale::id + template<class Config, class charT, class OutputIterator> + std::locale::id date_names_put<Config, charT, OutputIterator>::id; + + //! A date name output facet that takes an array of char* to define strings + template<class Config, + class charT = char, + class OutputIterator = std::ostreambuf_iterator<charT> > + class all_date_names_put : public date_names_put<Config, charT, OutputIterator> + { + public: + all_date_names_put(const charT* const month_short_names[], + const charT* const month_long_names[], + const charT* const special_value_names[], + const charT* const weekday_short_names[], + const charT* const weekday_long_names[], + charT separator_char = '-', + ymd_order_spec order_spec = ymd_order_iso, + month_format_spec month_format = month_as_short_string) : + month_short_names_(month_short_names), + month_long_names_(month_long_names), + special_value_names_(special_value_names), + weekday_short_names_(weekday_short_names), + weekday_long_names_(weekday_long_names), + order_spec_(order_spec), + month_format_spec_(month_format) + { + separator_char_[0] = separator_char; + separator_char_[1] = '\0'; + + }; + typedef OutputIterator iter_type; + typedef typename Config::month_enum month_enum; + typedef typename Config::weekday_enum weekday_enum; + typedef typename Config::special_value_enum special_value_enum; + + const charT* const* get_short_month_names() const + { + return month_short_names_; + } + const charT* const* get_long_month_names() const + { + return month_long_names_; + } + const charT* const* get_special_value_names() const + { + return special_value_names_; + } + const charT* const* get_short_weekday_names()const + { + return weekday_short_names_; + } + const charT* const* get_long_weekday_names()const + { + return weekday_long_names_; + } + + protected: + //! Generic facet that takes array of chars + virtual void do_put_month_short(iter_type& oitr, month_enum moy) const + { + this->put_string(oitr, month_short_names_[moy-1]); + } + //! Long month names + virtual void do_put_month_long(iter_type& oitr, month_enum moy) const + { + this->put_string(oitr, month_long_names_[moy-1]); + } + //! Special values names + virtual void do_put_special_value(iter_type& oitr, special_value_enum sv) const + { + this->put_string(oitr, special_value_names_[sv]); + } + virtual void do_put_weekday_short(iter_type& oitr, weekday_enum wd) const + { + this->put_string(oitr, weekday_short_names_[wd]); + } + virtual void do_put_weekday_long(iter_type& oitr, weekday_enum wd) const + { + this->put_string(oitr, weekday_long_names_[wd]); + } + //! char between year-month + virtual void do_month_sep_char(iter_type& oitr) const + { + this->put_string(oitr, separator_char_); + } + //! Char to separate month-day + virtual void do_day_sep_char(iter_type& oitr) const + { + this->put_string(oitr, separator_char_); + } + //! Set the date ordering + virtual ymd_order_spec do_date_order() const + { + return order_spec_; + } + //! Set the date ordering + virtual month_format_spec do_month_format() const + { + return month_format_spec_; + } + + private: + const charT* const* month_short_names_; + const charT* const* month_long_names_; + const charT* const* special_value_names_; + const charT* const* weekday_short_names_; + const charT* const* weekday_long_names_; + charT separator_char_[2]; + ymd_order_spec order_spec_; + month_format_spec month_format_spec_; + }; + +} } //namespace boost::date_time + +#endif //BOOST_NO_STD_LOCALE + +#endif diff --git a/3rdParty/Boost/boost/date_time/date_parsing.hpp b/3rdParty/Boost/boost/date_time/date_parsing.hpp new file mode 100644 index 0000000..41b6aef --- /dev/null +++ b/3rdParty/Boost/boost/date_time/date_parsing.hpp @@ -0,0 +1,300 @@ +#ifndef _DATE_TIME_DATE_PARSING_HPP___ +#define _DATE_TIME_DATE_PARSING_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-23 06:13:35 -0500 (Sun, 23 Nov 2008) $ + */ + +#include <string> +#include <iterator> +#include <algorithm> +#include <boost/tokenizer.hpp> +#include <boost/lexical_cast.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/parse_format_base.hpp> + +#if defined(BOOST_DATE_TIME_NO_LOCALE) +#include <cctype> // ::tolower(int) +#else +#include <locale> // std::tolower(char, locale) +#endif + +namespace boost { +namespace date_time { + + //! A function to replace the std::transform( , , ,tolower) construct + /*! This function simply takes a string, and changes all the characters + * in that string to lowercase (according to the default system locale). + * In the event that a compiler does not support locales, the old + * C style tolower() is used. + */ + inline + std::string + convert_to_lower(std::string inp) + { +#if !defined(BOOST_DATE_TIME_NO_LOCALE) + const std::locale loc(std::locale::classic()); +#endif + std::string::size_type i = 0, n = inp.length(); + for (; i < n; ++i) { + inp[i] = +#if defined(BOOST_DATE_TIME_NO_LOCALE) + static_cast<char>(std::tolower(inp[i])); +#else + // tolower and others were brought in to std for borland >= v564 + // in compiler_config.hpp + std::tolower(inp[i], loc); +#endif + } + return inp; + } + + //! Helper function for parse_date. + /* Used by-value parameter because we change the string and may + * want to preserve the original argument */ + template<class month_type> + inline unsigned short + month_str_to_ushort(std::string const& s) { + if((s.at(0) >= '0') && (s.at(0) <= '9')) { + return boost::lexical_cast<unsigned short>(s); + } + else { + std::string str = convert_to_lower(s); + typename month_type::month_map_ptr_type ptr = month_type::get_month_map_ptr(); + typename month_type::month_map_type::iterator iter = ptr->find(str); + if(iter != ptr->end()) { // required for STLport + return iter->second; + } + } + return 13; // intentionally out of range - name not found + } + + //! Find index of a string in either of 2 arrays + /*! find_match searches both arrays for a match to 's'. Both arrays + * must contain 'size' elements. The index of the match is returned. + * If no match is found, 'size' is returned. + * Ex. "Jan" returns 0, "Dec" returns 11, "Tue" returns 2. + * 'size' can be sent in with: greg_month::max() (which 12), + * greg_weekday::max() + 1 (which is 7) or date_time::NumSpecialValues */ + template<class charT> + short find_match(const charT* const* short_names, + const charT* const* long_names, + short size, + const std::basic_string<charT>& s) { + for(short i = 0; i < size; ++i){ + if(short_names[i] == s || long_names[i] == s){ + return i; + } + } + return size; // not-found, return a value out of range + } + + //! Generic function to parse a delimited date (eg: 2002-02-10) + /*! Accepted formats are: "2003-02-10" or " 2003-Feb-10" or + * "2003-Feburary-10" + * The order in which the Month, Day, & Year appear in the argument + * string can be accomodated by passing in the appropriate ymd_order_spec + */ + template<class date_type> + date_type + parse_date(const std::string& s, int order_spec = ymd_order_iso) { + std::string spec_str; + if(order_spec == ymd_order_iso) { + spec_str = "ymd"; + } + else if(order_spec == ymd_order_dmy) { + spec_str = "dmy"; + } + else { // (order_spec == ymd_order_us) + spec_str = "mdy"; + } + + typedef typename date_type::year_type year_type; + typedef typename date_type::month_type month_type; + unsigned pos = 0; + unsigned short year(0), month(0), day(0); + typedef typename std::basic_string<char>::traits_type traits_type; + typedef boost::char_separator<char, traits_type> char_separator_type; + typedef boost::tokenizer<char_separator_type, + std::basic_string<char>::const_iterator, + std::basic_string<char> > tokenizer; + typedef boost::tokenizer<char_separator_type, + std::basic_string<char>::const_iterator, + std::basic_string<char> >::iterator tokenizer_iterator; + // may need more delimiters, these work for the regression tests + const char sep_char[] = {',','-','.',' ','/','\0'}; + char_separator_type sep(sep_char); + tokenizer tok(s,sep); + for(tokenizer_iterator beg=tok.begin(); + beg!=tok.end() && pos < spec_str.size(); + ++beg, ++pos) { + switch(spec_str.at(pos)) { + case 'y': + { + year = boost::lexical_cast<unsigned short>(*beg); + break; + } + case 'm': + { + month = month_str_to_ushort<month_type>(*beg); + break; + } + case 'd': + { + day = boost::lexical_cast<unsigned short>(*beg); + break; + } + } //switch + } + return date_type(year, month, day); + } + + //! Generic function to parse undelimited date (eg: 20020201) + template<class date_type> + date_type + parse_undelimited_date(const std::string& s) { + int offsets[] = {4,2,2}; + int pos = 0; + typedef typename date_type::year_type year_type; + //typename date_type::ymd_type ymd((year_type::min)(),1,1); + unsigned short y = 0, m = 0, d = 0; + + /* The two bool arguments state that parsing will not wrap + * (only the first 8 characters will be parsed) and partial + * strings will not be parsed. + * Ex: + * "2005121" will parse 2005 & 12, but not the "1" */ + boost::offset_separator osf(offsets, offsets+3, false, false); + + typedef typename boost::tokenizer<boost::offset_separator, + std::basic_string<char>::const_iterator, + std::basic_string<char> > tokenizer_type; + tokenizer_type tok(s, osf); + for(typename tokenizer_type::iterator ti=tok.begin(); ti!=tok.end();++ti) { + unsigned short i = boost::lexical_cast<unsigned short>(*ti); + switch(pos) { + case 0: y = i; break; + case 1: m = i; break; + case 2: d = i; break; + } + pos++; + } + return date_type(y,m,d); + } + + //! Helper function for 'date gregorian::from_stream()' + /*! Creates a string from the iterators that reference the + * begining & end of a char[] or string. All elements are + * used in output string */ + template<class date_type, class iterator_type> + inline + date_type + from_stream_type(iterator_type& beg, + iterator_type& end, + char) + { + std::ostringstream ss; + while(beg != end) { + ss << *beg++; + } + return parse_date<date_type>(ss.str()); + } + + //! Helper function for 'date gregorian::from_stream()' + /*! Returns the first string found in the stream referenced by the + * begining & end iterators */ + template<class date_type, class iterator_type> + inline + date_type + from_stream_type(iterator_type& beg, + iterator_type& /* end */, + std::string) + { + return parse_date<date_type>(*beg); + } + + /* I believe the wchar stuff would be best elsewhere, perhaps in + * parse_date<>()? In the mean time this gets us started... */ + //! Helper function for 'date gregorian::from_stream()' + /*! Creates a string from the iterators that reference the + * begining & end of a wstring. All elements are + * used in output string */ + template<class date_type, class iterator_type> + inline + date_type from_stream_type(iterator_type& beg, + iterator_type& end, + wchar_t) + { + std::ostringstream ss; + while(beg != end) { +#if !defined(BOOST_DATE_TIME_NO_LOCALE) + ss << std::use_facet<std::ctype<wchar_t> >(std::locale()).narrow(*beg++, 'X'); // 'X' will cause exception to be thrown +#else + ss << ss.narrow(*beg++, 'X'); +#endif + } + return parse_date<date_type>(ss.str()); + } +#ifndef BOOST_NO_STD_WSTRING + //! Helper function for 'date gregorian::from_stream()' + /*! Creates a string from the first wstring found in the stream + * referenced by the begining & end iterators */ + template<class date_type, class iterator_type> + inline + date_type + from_stream_type(iterator_type& beg, + iterator_type& /* end */, + std::wstring) { + std::wstring ws = *beg; + std::ostringstream ss; + std::wstring::iterator wsb = ws.begin(), wse = ws.end(); + while(wsb != wse) { +#if !defined(BOOST_DATE_TIME_NO_LOCALE) + ss << std::use_facet<std::ctype<wchar_t> >(std::locale()).narrow(*wsb++, 'X'); // 'X' will cause exception to be thrown +#else + ss << ss.narrow(*wsb++, 'X'); // 'X' will cause exception to be thrown +#endif + } + return parse_date<date_type>(ss.str()); + } +#endif // BOOST_NO_STD_WSTRING +#if (defined(BOOST_MSVC) && (_MSC_VER < 1300)) + // This function cannot be compiled with MSVC 6.0 due to internal compiler shorcomings +#else + //! function called by wrapper functions: date_period_from_(w)string() + template<class date_type, class charT> + period<date_type, typename date_type::duration_type> + from_simple_string_type(const std::basic_string<charT>& s){ + typedef typename std::basic_string<charT>::traits_type traits_type; + typedef typename boost::char_separator<charT, traits_type> char_separator; + typedef typename boost::tokenizer<char_separator, + typename std::basic_string<charT>::const_iterator, + std::basic_string<charT> > tokenizer; + const charT sep_list[4] = {'[','/',']','\0'}; + char_separator sep(sep_list); + tokenizer tokens(s, sep); + typename tokenizer::iterator tok_it = tokens.begin(); + std::basic_string<charT> date_string = *tok_it; + // get 2 string iterators and generate a date from them + typename std::basic_string<charT>::iterator date_string_start = date_string.begin(), + date_string_end = date_string.end(); + typedef typename std::iterator_traits<typename std::basic_string<charT>::iterator>::value_type value_type; + date_type d1 = from_stream_type<date_type>(date_string_start, date_string_end, value_type()); + date_string = *(++tok_it); // next token + date_string_start = date_string.begin(), date_string_end = date_string.end(); + date_type d2 = from_stream_type<date_type>(date_string_start, date_string_end, value_type()); + return period<date_type, typename date_type::duration_type>(d1, d2); + } +#endif + +} } //namespace date_time + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/dst_rules.hpp b/3rdParty/Boost/boost/date_time/dst_rules.hpp new file mode 100644 index 0000000..20cb40b --- /dev/null +++ b/3rdParty/Boost/boost/date_time/dst_rules.hpp @@ -0,0 +1,391 @@ +#ifndef DATE_TIME_DST_RULES_HPP__ +#define DATE_TIME_DST_RULES_HPP__ + +/* Copyright (c) 2002,2003, 2007 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file dst_rules.hpp + Contains template class to provide static dst rule calculations +*/ + +#include "boost/date_time/date_generators.hpp" +#include "boost/date_time/period.hpp" +#include "boost/date_time/date_defs.hpp" +#include <stdexcept> + +namespace boost { + namespace date_time { + + enum time_is_dst_result {is_not_in_dst, is_in_dst, + ambiguous, invalid_time_label}; + + + //! Dynamic class used to caluclate dst transition information + template<class date_type_, + class time_duration_type_> + class dst_calculator + { + public: + typedef time_duration_type_ time_duration_type; + typedef date_type_ date_type; + + //! Check the local time offset when on dst start day + /*! On this dst transition, the time label between + * the transition boundary and the boudary + the offset + * are invalid times. If before the boundary then still + * not in dst. + *@param time_of_day Time offset in the day for the local time + *@param dst_start_offset_minutes Local day offset for start of dst + *@param dst_length_minutes Number of minutes to adjust clock forward + *@retval status of time label w.r.t. dst + */ + static time_is_dst_result + process_local_dst_start_day(const time_duration_type& time_of_day, + unsigned int dst_start_offset_minutes, + long dst_length_minutes) + { + //std::cout << "here" << std::endl; + if (time_of_day < time_duration_type(0,dst_start_offset_minutes,0)) { + return is_not_in_dst; + } + long offset = dst_start_offset_minutes + dst_length_minutes; + if (time_of_day >= time_duration_type(0,offset,0)) { + return is_in_dst; + } + return invalid_time_label; + } + + //! Check the local time offset when on the last day of dst + /*! This is the calculation for the DST end day. On that day times + * prior to the conversion time - dst_length (1 am in US) are still + * in dst. Times between the above and the switch time are + * ambiguous. Times after the start_offset are not in dst. + *@param time_of_day Time offset in the day for the local time + *@param dst_end_offset_minutes Local time of day for end of dst + *@retval status of time label w.r.t. dst + */ + static time_is_dst_result + process_local_dst_end_day(const time_duration_type& time_of_day, + unsigned int dst_end_offset_minutes, + long dst_length_minutes) + { + //in US this will be 60 so offset in day is 1,0,0 + int offset = dst_end_offset_minutes-dst_length_minutes; + if (time_of_day < time_duration_type(0,offset,0)) { + return is_in_dst; + } + if (time_of_day >= time_duration_type(0,dst_end_offset_minutes,0)) { + return is_not_in_dst; + } + return ambiguous; + } + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @param current_day The day to check for dst + * @param time_of_day Time offset within the day to check + * @param dst_start_day Starting day of dst for the given locality + * @param dst_start_offset Time offset within day for dst boundary + * @param dst_end_day Ending day of dst for the given locality + * @param dst_end_offset Time offset within day given in dst for dst boundary + * @param dst_length lenght of dst adjusment + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result + local_is_dst(const date_type& current_day, + const time_duration_type& time_of_day, + const date_type& dst_start_day, + const time_duration_type& dst_start_offset, + const date_type& dst_end_day, + const time_duration_type& dst_end_offset, + const time_duration_type& dst_length_minutes) + { + unsigned int start_minutes = + dst_start_offset.hours() * 60 + dst_start_offset.minutes(); + unsigned int end_minutes = + dst_end_offset.hours() * 60 + dst_end_offset.minutes(); + long length_minutes = + dst_length_minutes.hours() * 60 + dst_length_minutes.minutes(); + + return local_is_dst(current_day, time_of_day, + dst_start_day, start_minutes, + dst_end_day, end_minutes, + length_minutes); + } + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @param current_day The day to check for dst + * @param time_of_day Time offset within the day to check + * @param dst_start_day Starting day of dst for the given locality + * @param dst_start_offset_minutes Offset within day for dst + * boundary (eg 120 for US which is 02:00:00) + * @param dst_end_day Ending day of dst for the given locality + * @param dst_end_offset_minutes Offset within day given in dst for dst + * boundary (eg 120 for US which is 02:00:00) + * @param dst_length_minutes Length of dst adjusment (eg: 60 for US) + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result + local_is_dst(const date_type& current_day, + const time_duration_type& time_of_day, + const date_type& dst_start_day, + unsigned int dst_start_offset_minutes, + const date_type& dst_end_day, + unsigned int dst_end_offset_minutes, + long dst_length_minutes) + { + //in northern hemisphere dst is in the middle of the year + if (dst_start_day < dst_end_day) { + if ((current_day > dst_start_day) && (current_day < dst_end_day)) { + return is_in_dst; + } + if ((current_day < dst_start_day) || (current_day > dst_end_day)) { + return is_not_in_dst; + } + } + else {//southern hemisphere dst is at begining /end of year + if ((current_day < dst_start_day) && (current_day > dst_end_day)) { + return is_not_in_dst; + } + if ((current_day > dst_start_day) || (current_day < dst_end_day)) { + return is_in_dst; + } + } + + if (current_day == dst_start_day) { + return process_local_dst_start_day(time_of_day, + dst_start_offset_minutes, + dst_length_minutes); + } + + if (current_day == dst_end_day) { + return process_local_dst_end_day(time_of_day, + dst_end_offset_minutes, + dst_length_minutes); + } + //you should never reach this statement + return invalid_time_label; + } + + }; + + + //! Compile-time configurable daylight savings time calculation engine + /* This template provides the ability to configure a daylight savings + * calculation at compile time covering all the cases. Unfortunately + * because of the number of dimensions related to daylight savings + * calculation the number of parameters is high. In addition, the + * start and end transition rules are complex types that specify + * an algorithm for calculation of the starting day and ending + * day of daylight savings time including the month and day + * specifications (eg: last sunday in October). + * + * @param date_type A type that represents dates, typically gregorian::date + * @param time_duration_type Used for the offset in the day calculations + * @param dst_traits A set of traits that define the rules of dst + * calculation. The dst_trait must include the following: + * start_rule_functor - Rule to calculate the starting date of a + * dst transition (eg: last_kday_of_month). + * start_day - static function that returns month of dst start for + * start_rule_functor + * start_month -static function that returns day or day of week for + * dst start of dst + * end_rule_functor - Rule to calculate the end of dst day. + * end_day - static fucntion that returns end day for end_rule_functor + * end_month - static function that returns end month for end_rule_functor + * dst_start_offset_minutes - number of minutes from start of day to transition to dst -- 120 (or 2:00 am) is typical for the U.S. and E.U. + * dst_start_offset_minutes - number of minutes from start of day to transition off of dst -- 180 (or 3:00 am) is typical for E.U. + * dst_length_minutes - number of minutes that dst shifts clock + */ + template<class date_type, + class time_duration_type, + class dst_traits> + class dst_calc_engine + { + public: + typedef typename date_type::year_type year_type; + typedef typename date_type::calendar_type calendar_type; + typedef dst_calculator<date_type, time_duration_type> dstcalc; + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result local_is_dst(const date_type& d, + const time_duration_type& td) + { + + year_type y = d.year(); + date_type dst_start = local_dst_start_day(y); + date_type dst_end = local_dst_end_day(y); + return dstcalc::local_is_dst(d,td, + dst_start, + dst_traits::dst_start_offset_minutes(), + dst_end, + dst_traits::dst_end_offset_minutes(), + dst_traits::dst_shift_length_minutes()); + + } + + static bool is_dst_boundary_day(date_type d) + { + year_type y = d.year(); + return ((d == local_dst_start_day(y)) || + (d == local_dst_end_day(y))); + } + + //! The time of day for the dst transition (eg: typically 01:00:00 or 02:00:00) + static time_duration_type dst_offset() + { + return time_duration_type(0,dst_traits::dst_shift_length_minutes(),0); + } + + static date_type local_dst_start_day(year_type year) + { + return dst_traits::local_dst_start_day(year); + } + + static date_type local_dst_end_day(year_type year) + { + return dst_traits::local_dst_end_day(year); + } + + + }; + + //! Depricated: Class to calculate dst boundaries for US time zones + /* Use dst_calc_engine instead. + * In 2007 US/Canada DST rules changed + * (http://en.wikipedia.org/wiki/Energy_Policy_Act_of_2005#Change_to_daylight_saving_time). + */ + template<class date_type_, + class time_duration_type_, + unsigned int dst_start_offset_minutes=120, //from start of day + short dst_length_minutes=60> //1 hour == 60 min in US + class us_dst_rules + { + public: + typedef time_duration_type_ time_duration_type; + typedef date_type_ date_type; + typedef typename date_type::year_type year_type; + typedef typename date_type::calendar_type calendar_type; + typedef date_time::last_kday_of_month<date_type> lkday; + typedef date_time::first_kday_of_month<date_type> fkday; + typedef date_time::nth_kday_of_month<date_type> nkday; + typedef dst_calculator<date_type, time_duration_type> dstcalc; + + //! Calculates if the given local time is dst or not + /*! Determines if the time is really in DST or not. Also checks for + * invalid and ambiguous. + * @retval The time is either ambiguous, invalid, in dst, or not in dst + */ + static time_is_dst_result local_is_dst(const date_type& d, + const time_duration_type& td) + { + + year_type y = d.year(); + date_type dst_start = local_dst_start_day(y); + date_type dst_end = local_dst_end_day(y); + return dstcalc::local_is_dst(d,td, + dst_start,dst_start_offset_minutes, + dst_end, dst_start_offset_minutes, + dst_length_minutes); + + } + + + static bool is_dst_boundary_day(date_type d) + { + year_type y = d.year(); + return ((d == local_dst_start_day(y)) || + (d == local_dst_end_day(y))); + } + + static date_type local_dst_start_day(year_type year) + { + if (year >= year_type(2007)) { + //second sunday in march + nkday ssim(nkday::second, Sunday, gregorian::Mar); + return ssim.get_date(year); + } else { + //first sunday in april + fkday fsia(Sunday, gregorian::Apr); + return fsia.get_date(year); + } + } + + static date_type local_dst_end_day(year_type year) + { + if (year >= year_type(2007)) { + //first sunday in november + fkday fsin(Sunday, gregorian::Nov); + return fsin.get_date(year); + } else { + //last sunday in october + lkday lsio(Sunday, gregorian::Oct); + return lsio.get_date(year); + } + } + + static time_duration_type dst_offset() + { + return time_duration_type(0,dst_length_minutes,0); + } + + private: + + + }; + + //! Used for local time adjustments in places that don't use dst + template<class date_type_, class time_duration_type_> + class null_dst_rules + { + public: + typedef time_duration_type_ time_duration_type; + typedef date_type_ date_type; + + + //! Calculates if the given local time is dst or not + /*! @retval Always is_not_in_dst since this is for zones without dst + */ + static time_is_dst_result local_is_dst(const date_type&, + const time_duration_type&) + { + return is_not_in_dst; + } + + //! Calculates if the given utc time is in dst + static time_is_dst_result utc_is_dst(const date_type&, + const time_duration_type&) + { + return is_not_in_dst; + } + + static bool is_dst_boundary_day(date_type d) + { + return false; + } + + static time_duration_type dst_offset() + { + return time_duration_type(0,0,0); + } + + }; + + + } } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/filetime_functions.hpp b/3rdParty/Boost/boost/date_time/filetime_functions.hpp new file mode 100644 index 0000000..79a3d4c --- /dev/null +++ b/3rdParty/Boost/boost/date_time/filetime_functions.hpp @@ -0,0 +1,172 @@ +#ifndef DATE_TIME_FILETIME_FUNCTIONS_HPP__ +#define DATE_TIME_FILETIME_FUNCTIONS_HPP__ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2009-02-01 06:29:43 -0500 (Sun, 01 Feb 2009) $ + */ + +/*! @file filetime_functions.hpp + * Function(s) for converting between a FILETIME structure and a + * time object. This file is only available on systems that have + * BOOST_HAS_FTIME defined. + */ + +#include <boost/date_time/compiler_config.hpp> + +#if defined(BOOST_HAS_FTIME) // skip this file if no FILETIME + +#if defined(BOOST_USE_WINDOWS_H) +# include <windows.h> +#endif + +#include <boost/cstdint.hpp> +#include <boost/date_time/time.hpp> +#include <boost/date_time/date_defs.hpp> + +namespace boost { + +namespace date_time { + +namespace winapi { + +#if !defined(BOOST_USE_WINDOWS_H) + + extern "C" { + + struct FILETIME + { + boost::uint32_t dwLowDateTime; + boost::uint32_t dwHighDateTime; + }; + struct SYSTEMTIME + { + boost::uint16_t wYear; + boost::uint16_t wMonth; + boost::uint16_t wDayOfWeek; + boost::uint16_t wDay; + boost::uint16_t wHour; + boost::uint16_t wMinute; + boost::uint16_t wSecond; + boost::uint16_t wMilliseconds; + }; + + __declspec(dllimport) void __stdcall GetSystemTimeAsFileTime(FILETIME* lpFileTime); + __declspec(dllimport) int __stdcall FileTimeToLocalFileTime(const FILETIME* lpFileTime, FILETIME* lpLocalFileTime); + __declspec(dllimport) void __stdcall GetSystemTime(SYSTEMTIME* lpSystemTime); + __declspec(dllimport) int __stdcall SystemTimeToFileTime(const SYSTEMTIME* lpSystemTime, FILETIME* lpFileTime); + + } // extern "C" + +#endif // defined(BOOST_USE_WINDOWS_H) + + typedef FILETIME file_time; + typedef SYSTEMTIME system_time; + + inline void get_system_time_as_file_time(file_time& ft) + { +#if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3205)) + // Some runtime library implementations expect local times as the norm for ctime. + file_time ft_utc; + GetSystemTimeAsFileTime(&ft_utc); + FileTimeToLocalFileTime(&ft_utc, &ft); +#elif defined(BOOST_NO_GETSYSTEMTIMEASFILETIME) + system_time st; + GetSystemTime(&st); + SystemTimeToFileTime(&st, &ft); +#else + GetSystemTimeAsFileTime(&ft); +#endif + } + + /*! + * The function converts file_time into number of microseconds elapsed since 1970-Jan-01 + * + * \note Only dates after 1970-Jan-01 are supported. Dates before will be wrapped. + * + * \note The function is templated on the FILETIME type, so that + * it can be used with both native FILETIME and the ad-hoc + * boost::date_time::winapi::file_time type. + */ + template< typename FileTimeT > + inline boost::uint64_t file_time_to_microseconds(FileTimeT const& ft) + { + /* shift is difference between 1970-Jan-01 & 1601-Jan-01 + * in 100-nanosecond intervals */ + const uint64_t c1 = 27111902UL; + const uint64_t c2 = 3577643008UL; // issues warning without 'UL' + const uint64_t shift = (c1 << 32) + c2; + + union { + FileTimeT as_file_time; + uint64_t as_integer; // 100-nanos since 1601-Jan-01 + } caster; + caster.as_file_time = ft; + + caster.as_integer -= shift; // filetime is now 100-nanos since 1970-Jan-01 + return (caster.as_integer / 10); // truncate to microseconds + } + +} // namespace winapi + +//! Create a time object from an initialized FILETIME struct. +/*! + * Create a time object from an initialized FILETIME struct. + * A FILETIME struct holds 100-nanosecond units (0.0000001). When + * built with microsecond resolution the file_time's sub second value + * will be truncated. Nanosecond resolution has no truncation. + * + * \note The function is templated on the FILETIME type, so that + * it can be used with both native FILETIME and the ad-hoc + * boost::date_time::winapi::file_time type. + */ +template< typename TimeT, typename FileTimeT > +inline +TimeT time_from_ftime(const FileTimeT& ft) +{ + typedef typename TimeT::date_type date_type; + typedef typename TimeT::date_duration_type date_duration_type; + typedef typename TimeT::time_duration_type time_duration_type; + + // https://svn.boost.org/trac/boost/ticket/2523 + // Since this function can be called with arbitrary times, including ones that + // are before 1970-Jan-01, we'll have to cast the time a bit differently, + // than it is done in the file_time_to_microseconds function. This allows to + // avoid integer wrapping for dates before 1970-Jan-01. + union { + FileTimeT as_file_time; + uint64_t as_integer; // 100-nanos since 1601-Jan-01 + } caster; + caster.as_file_time = ft; + + uint64_t sec = caster.as_integer / 10000000UL; + uint32_t sub_sec = (caster.as_integer % 10000000UL) // 100-nanoseconds since the last second +#if !defined(BOOST_DATE_TIME_POSIX_TIME_STD_CONFIG) + / 10; // microseconds since the last second +#else + * 100; // nanoseconds since the last second +#endif + + // split sec into usable chunks: days, hours, minutes, & seconds + const uint32_t sec_per_day = 86400; // seconds per day + uint32_t days = static_cast< uint32_t >(sec / sec_per_day); + uint32_t tmp = static_cast< uint32_t >(sec % sec_per_day); + uint32_t hours = tmp / 3600; // sec_per_hour + tmp %= 3600; + uint32_t minutes = tmp / 60; // sec_per_min + tmp %= 60; + uint32_t seconds = tmp; // seconds + + date_duration_type dd(days); + date_type d = date_type(1601, Jan, 01) + dd; + return TimeT(d, time_duration_type(hours, minutes, seconds, sub_sec)); +} + +}} // boost::date_time + +#endif // BOOST_HAS_FTIME + +#endif // DATE_TIME_FILETIME_FUNCTIONS_HPP__ diff --git a/3rdParty/Boost/boost/date_time/format_date_parser.hpp b/3rdParty/Boost/boost/date_time/format_date_parser.hpp new file mode 100644 index 0000000..21e4a49 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/format_date_parser.hpp @@ -0,0 +1,743 @@ + +#ifndef DATE_TIME_FORMAT_DATE_PARSER_HPP__ +#define DATE_TIME_FORMAT_DATE_PARSER_HPP__ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include "boost/lexical_cast.hpp" +#include "boost/date_time/string_parse_tree.hpp" +#include "boost/date_time/strings_from_facet.hpp" +#include "boost/date_time/special_values_parser.hpp" +#include <string> +#include <vector> +#include <sstream> +#include <iterator> +#ifndef BOOST_NO_STDC_NAMESPACE +# include <cctype> +#else +# include <ctype.h> +#endif + +#ifdef BOOST_NO_STDC_NAMESPACE +namespace std { + using ::isspace; + using ::isdigit; +} +#endif +namespace boost { namespace date_time { + +//! Helper function for parsing fixed length strings into integers +/*! Will consume 'length' number of characters from stream. Consumed + * character are transfered to parse_match_result struct. + * Returns '-1' if no number can be parsed or incorrect number of + * digits in stream. */ +template<typename int_type, typename charT> +inline +int_type +fixed_string_to_int(std::istreambuf_iterator<charT>& itr, + std::istreambuf_iterator<charT>& stream_end, + parse_match_result<charT>& mr, + unsigned int length, + const charT& fill_char) +{ + //typedef std::basic_string<charT> string_type; + unsigned int j = 0; + //string_type s; + while (j < length && itr != stream_end && + (std::isdigit(*itr) || *itr == fill_char)) { + if(*itr == fill_char) { + /* Since a fill_char can be anything, we convert it to a zero. + * lexical_cast will behave predictably when zero is used as fill. */ + mr.cache += ('0'); + } + else { + mr.cache += (*itr); + } + itr++; + j++; + } + int_type i = -1; + // mr.cache will hold leading zeros. size() tells us when input is too short. + if(mr.cache.size() < length) { + return i; + } + try { + i = boost::lexical_cast<int_type>(mr.cache); + }catch(bad_lexical_cast&){ + // we want to return -1 if the cast fails so nothing to do here + } + return i; +} + +//! Helper function for parsing fixed length strings into integers +/*! Will consume 'length' number of characters from stream. Consumed + * character are transfered to parse_match_result struct. + * Returns '-1' if no number can be parsed or incorrect number of + * digits in stream. */ +template<typename int_type, typename charT> +inline +int_type +fixed_string_to_int(std::istreambuf_iterator<charT>& itr, + std::istreambuf_iterator<charT>& stream_end, + parse_match_result<charT>& mr, + unsigned int length) +{ + return fixed_string_to_int<int_type, charT>(itr, stream_end, mr, length, '0'); +} + +//! Helper function for parsing varied length strings into integers +/*! Will consume 'max_length' characters from stream only if those + * characters are digits. Returns '-1' if no number can be parsed. + * Will not parse a number preceeded by a '+' or '-'. */ +template<typename int_type, typename charT> +inline +int_type +var_string_to_int(std::istreambuf_iterator<charT>& itr, + std::istreambuf_iterator<charT>& /* stream_end */, + unsigned int max_length) +{ + typedef std::basic_string<charT> string_type; + unsigned int j = 0; + string_type s; + while ((j < max_length) && std::isdigit(*itr)) { + s += (*itr); + itr++; + j++; + } + int_type i = -1; + if(s.length() != 0) { + i = boost::lexical_cast<int_type>(s); + } + return i; +} + + +//! Class with generic date parsing using a format string +/*! The following is the set of recognized format specifiers + - %a - Short weekday name + - %A - Long weekday name + - %b - Abbreviated month name + - %B - Full month name + - %d - Day of the month as decimal 01 to 31 + - %j - Day of year as decimal from 001 to 366 + - %m - Month name as a decimal 01 to 12 + - %U - Week number 00 to 53 with first Sunday as the first day of week 1? + - %w - Weekday as decimal number 0 to 6 where Sunday == 0 + - %W - Week number 00 to 53 where Monday is first day of week 1 + - %x - facet default date representation + - %y - Year without the century - eg: 04 for 2004 + - %Y - Year with century + + The weekday specifiers (%a and %A) do not add to the date construction, + but they provide a way to skip over the weekday names for formats that + provide them. + + todo -- Another interesting feature that this approach could provide is + an option to fill in any missing fields with the current values + from the clock. So if you have %m-%d the parser would detect + the missing year value and fill it in using the clock. + + todo -- What to do with the %x. %x in the classic facet is just bad... + + */ +template<class date_type, typename charT> +class format_date_parser +{ + public: + typedef std::basic_string<charT> string_type; + typedef std::basic_istringstream<charT> stringstream_type; + typedef std::istreambuf_iterator<charT> stream_itr_type; + typedef typename string_type::const_iterator const_itr; + typedef typename date_type::year_type year_type; + typedef typename date_type::month_type month_type; + typedef typename date_type::day_type day_type; + typedef typename date_type::duration_type duration_type; + typedef typename date_type::day_of_week_type day_of_week_type; + typedef typename date_type::day_of_year_type day_of_year_type; + typedef string_parse_tree<charT> parse_tree_type; + typedef typename parse_tree_type::parse_match_result_type match_results; + typedef std::vector<std::basic_string<charT> > input_collection_type; + + // TODO sv_parser uses its default constructor - write the others + + format_date_parser(const string_type& format_str, + const input_collection_type& month_short_names, + const input_collection_type& month_long_names, + const input_collection_type& weekday_short_names, + const input_collection_type& weekday_long_names) : + m_format(format_str), + m_month_short_names(month_short_names, 1), + m_month_long_names(month_long_names, 1), + m_weekday_short_names(weekday_short_names), + m_weekday_long_names(weekday_long_names) + {} + + format_date_parser(const string_type& format_str, + const std::locale& locale) : + m_format(format_str), + m_month_short_names(gather_month_strings<charT>(locale), 1), + m_month_long_names(gather_month_strings<charT>(locale, false), 1), + m_weekday_short_names(gather_weekday_strings<charT>(locale)), + m_weekday_long_names(gather_weekday_strings<charT>(locale, false)) + {} + + format_date_parser(const format_date_parser<date_type,charT>& fdp) + { + this->m_format = fdp.m_format; + this->m_month_short_names = fdp.m_month_short_names; + this->m_month_long_names = fdp.m_month_long_names; + this->m_weekday_short_names = fdp.m_weekday_short_names; + this->m_weekday_long_names = fdp.m_weekday_long_names; + } + + string_type format() const + { + return m_format; + } + + void format(string_type format_str) + { + m_format = format_str; + } + + void short_month_names(const input_collection_type& month_names) + { + m_month_short_names = parse_tree_type(month_names, 1); + } + void long_month_names(const input_collection_type& month_names) + { + m_month_long_names = parse_tree_type(month_names, 1); + } + void short_weekday_names(const input_collection_type& weekday_names) + { + m_weekday_short_names = parse_tree_type(weekday_names); + } + void long_weekday_names(const input_collection_type& weekday_names) + { + m_weekday_long_names = parse_tree_type(weekday_names); + } + + date_type + parse_date(const string_type& value, + const string_type& format_str, + const special_values_parser<date_type,charT>& sv_parser) const + { + stringstream_type ss(value); + stream_itr_type sitr(ss); + stream_itr_type stream_end; + return parse_date(sitr, stream_end, format_str, sv_parser); + } + + date_type + parse_date(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + const special_values_parser<date_type,charT>& sv_parser) const + { + return parse_date(sitr, stream_end, m_format, sv_parser); + } + + /*! Of all the objects that the format_date_parser can parse, only a + * date can be a special value. Therefore, only parse_date checks + * for special_values. */ + date_type + parse_date(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + const special_values_parser<date_type,charT>& sv_parser) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + short year(0), month(0), day(0), day_of_year(0);// wkday(0); + /* Initialized the following to their minimum values. These intermediate + * objects are used so we get specific exceptions when part of the input + * is unparsable. + * Ex: "205-Jan-15" will throw a bad_year, "2005-Jsn-15"- bad_month, etc.*/ + year_type t_year(1400); + month_type t_month(1); + day_type t_day(1); + day_of_week_type wkday(0); + + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + switch(*itr) { + case 'a': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + match_results mr = m_weekday_short_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'A': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + match_results mr = m_weekday_long_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'b': + { + match_results mr = m_month_short_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_month = month_type(mr.current_match); + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'B': + { + match_results mr = m_month_long_names.match(sitr, stream_end); + if(mr.current_match == match_results::PARSE_ERROR) { + // check special_values + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_month = month_type(mr.current_match); + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'd': + { + match_results mr; + day = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + if(day == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_day = day_type(day); + break; + } + case 'e': + { + match_results mr; + day = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2, ' '); + if(day == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_day = day_type(day); + break; + } + case 'j': + { + match_results mr; + day_of_year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 3); + if(day_of_year == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + // these next two lines are so we get an exception with bad input + day_of_year_type t_day_of_year(1); + t_day_of_year = day_of_year_type(day_of_year); + break; + } + case 'm': + { + match_results mr; + month = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + if(month == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_month = month_type(month); + break; + } + case 'Y': + { + match_results mr; + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 4); + if(year == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + t_year = year_type(year); + break; + } + case 'y': + { + match_results mr; + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + if(year == -1) { + if(sv_parser.match(sitr, stream_end, mr)) { + return date_type(static_cast<special_values>(mr.current_match)); + } + } + year += 2000; //make 2 digit years in this century + t_year = year_type(year); + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + if (day_of_year > 0) { + date_type d(static_cast<unsigned short>(year-1),12,31); //end of prior year + return d + duration_type(day_of_year); + } + + return date_type(t_year, t_month, t_day); // exceptions were thrown earlier + // if input was no good + } + + //! Throws bad_month if unable to parse + month_type + parse_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str) const + { + match_results mr; + return parse_month(sitr, stream_end, format_str, mr); + } + + //! Throws bad_month if unable to parse + month_type + parse_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + match_results& mr) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + short month(0); + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + switch(*itr) { + case 'b': + { + mr = m_month_short_names.match(sitr, stream_end); + month = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'B': + { + mr = m_month_long_names.match(sitr, stream_end); + month = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'm': + { + month = var_string_to_int<short, charT>(sitr, stream_end, 2); + // var_string_to_int returns -1 if parse failed. That will + // cause a bad_month exception to be thrown so we do nothing here + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + return month_type(month); // throws bad_month exception when values are zero + } + + //! Expects 1 or 2 digits 1-31. Throws bad_day_of_month if unable to parse + day_type + parse_var_day_of_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + return day_type(var_string_to_int<short, charT>(sitr, stream_end, 2)); + } + //! Expects 2 digits 01-31. Throws bad_day_of_month if unable to parse + day_type + parse_day_of_month(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end) const + { + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + + //return day_type(var_string_to_int<short, charT>(sitr, stream_end, 2)); + match_results mr; + return day_type(fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2)); + } + + day_of_week_type + parse_weekday(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str) const + { + match_results mr; + return parse_weekday(sitr, stream_end, format_str, mr); + } + day_of_week_type + parse_weekday(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + match_results& mr) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + short wkday(0); + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + switch(*itr) { + case 'a': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + mr = m_weekday_short_names.match(sitr, stream_end); + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'A': + { + //this value is just throw away. It could be used for + //error checking potentially, but it isn't helpful in + //actually constructing the date - we just need to get it + //out of the stream + mr = m_weekday_long_names.match(sitr, stream_end); + wkday = mr.current_match; + if (mr.has_remaining()) { + current_char = mr.last_char(); + use_current_char = true; + } + break; + } + case 'w': + { + // weekday as number 0-6, Sunday == 0 + wkday = var_string_to_int<short, charT>(sitr, stream_end, 2); + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + return day_of_week_type(wkday); // throws bad_day_of_month exception + // when values are zero + } + + //! throws bad_year if unable to parse + year_type + parse_year(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str) const + { + match_results mr; + return parse_year(sitr, stream_end, format_str, mr); + } + + //! throws bad_year if unable to parse + year_type + parse_year(std::istreambuf_iterator<charT>& sitr, + std::istreambuf_iterator<charT>& stream_end, + string_type format_str, + match_results& mr) const + { + bool use_current_char = false; + + // skip leading whitespace + while(std::isspace(*sitr) && sitr != stream_end) { ++sitr; } + charT current_char = *sitr; + + unsigned short year(0); + + const_itr itr(format_str.begin()); + while (itr != format_str.end() && (sitr != stream_end)) { + if (*itr == '%') { + itr++; + if (*itr != '%') { + //match_results mr; + switch(*itr) { + case 'Y': + { + // year from 4 digit string + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 4); + break; + } + case 'y': + { + // year from 2 digit string (no century) + year = fixed_string_to_int<short, charT>(sitr, stream_end, mr, 2); + year += 2000; //make 2 digit years in this century + break; + } + default: + {} //ignore those we don't understand + + }//switch + + } + else { // itr == '%', second consecutive + sitr++; + } + + itr++; //advance past format specifier + } + else { //skip past chars in format and in buffer + itr++; + if (use_current_char) { + use_current_char = false; + current_char = *sitr; + } + else { + sitr++; + } + } + } + + return year_type(year); // throws bad_year exception when values are zero + } + + + private: + string_type m_format; + parse_tree_type m_month_short_names; + parse_tree_type m_month_long_names; + parse_tree_type m_weekday_short_names; + parse_tree_type m_weekday_long_names; + +}; + +} } //namespace + +#endif + + + diff --git a/3rdParty/Boost/boost/date_time/gregorian/conversion.hpp b/3rdParty/Boost/boost/date_time/gregorian/conversion.hpp new file mode 100644 index 0000000..4428c05 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/conversion.hpp @@ -0,0 +1,76 @@ +#ifndef _GREGORIAN__CONVERSION_HPP___ +#define _GREGORIAN__CONVERSION_HPP___ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <string> +#include <stdexcept> +#include <boost/throw_exception.hpp> +#include <boost/date_time/gregorian/gregorian_types.hpp> +#include <boost/date_time/c_time.hpp> +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) +# if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS) +# include <boost/date_time/gregorian/formatters_limited.hpp> +# else +# include <boost/date_time/gregorian/formatters.hpp> +# endif // BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS +#else +# include <sstream> +# include <boost/date_time/gregorian/gregorian_io.hpp> +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + +namespace boost { + +namespace gregorian { + + + //! Converts a date to a tm struct. Throws out_of_range exception if date is a special value + inline + std::tm to_tm(const date& d) + { + if(d.is_pos_infinity() || d.is_neg_infinity() || d.is_not_a_date()){ + std::string s = "tm unable to handle date value of "; +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) + s += to_simple_string(d); +#else + std::ostringstream ss; + ss << d; + s += ss.str(); +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + boost::throw_exception(std::out_of_range(s)); + } + std::tm datetm; + boost::gregorian::date::ymd_type ymd = d.year_month_day(); + datetm.tm_year = ymd.year-1900; + datetm.tm_mon = ymd.month-1; + datetm.tm_mday = ymd.day; + datetm.tm_wday = d.day_of_week(); + datetm.tm_yday = d.day_of_year()-1; + datetm.tm_hour = datetm.tm_min = datetm.tm_sec = 0; + datetm.tm_isdst = -1; // negative because not enough info to set tm_isdst + return datetm; + } + + //! Converts a tm structure into a date dropping the any time values. + inline + date date_from_tm(const std::tm& datetm) + { + return date(static_cast<unsigned short>(datetm.tm_year+1900), + static_cast<unsigned short>(datetm.tm_mon+1), + static_cast<unsigned short>(datetm.tm_mday)); + } + + +} } //namespace boost::gregorian + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/formatters.hpp b/3rdParty/Boost/boost/date_time/gregorian/formatters.hpp new file mode 100644 index 0000000..786e79f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/formatters.hpp @@ -0,0 +1,162 @@ +#ifndef GREGORIAN_FORMATTERS_HPP___ +#define GREGORIAN_FORMATTERS_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/gregorian/gregorian_types.hpp" +#if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS) +#include "boost/date_time/date_formatting_limited.hpp" +#else +#include "boost/date_time/date_formatting.hpp" +#endif +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_format_simple.hpp" + +/* NOTE: "to_*_string" code for older compilers, ones that define + * BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS, is located in + * formatters_limited.hpp + */ + +namespace boost { +namespace gregorian { + + // wrapper function for to_simple_(w)string(date) + template<class charT> + inline + std::basic_string<charT> to_simple_string_type(const date& d) { + return date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d); + } + //! To YYYY-mmm-DD string where mmm 3 char month name. Example: 2002-Jan-01 + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date& d) { + return to_simple_string_type<char>(d); + } + + + // wrapper function for to_simple_(w)string(date_period) + template<class charT> + inline std::basic_string<charT> to_simple_string_type(const date_period& d) { + typedef std::basic_string<charT> string_type; + charT b = '[', m = '/', e=']'; + + string_type d1(date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d.begin())); + string_type d2(date_time::date_formatter<date,date_time::simple_format<charT>,charT>::date_to_string(d.last())); + return string_type(b + d1 + m + d2 + e); + } + //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02] + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date_period& d) { + return to_simple_string_type<char>(d); + } + + // wrapper function for to_iso_(w)string(date_period) + template<class charT> + inline std::basic_string<charT> to_iso_string_type(const date_period& d) { + charT sep = '/'; + std::basic_string<charT> s(date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d.begin())); + return s + sep + date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d.last()); + } + //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date_period& d) { + return to_iso_string_type<char>(d); + } + + + // wrapper function for to_iso_extended_(w)string(date) + template<class charT> + inline std::basic_string<charT> to_iso_extended_string_type(const date& d) { + return date_time::date_formatter<date,date_time::iso_extended_format<charT>,charT>::date_to_string(d); + } + //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31 + /*!\ingroup date_format + */ + inline std::string to_iso_extended_string(const date& d) { + return to_iso_extended_string_type<char>(d); + } + + // wrapper function for to_iso_(w)string(date) + template<class charT> + inline std::basic_string<charT> to_iso_string_type(const date& d) { + return date_time::date_formatter<date,date_time::iso_format<charT>,charT>::date_to_string(d); + } + //! Convert to iso standard string YYYYMMDD. Example: 20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date& d) { + return to_iso_string_type<char>(d); + } + + + + + // wrapper function for to_sql_(w)string(date) + template<class charT> + inline std::basic_string<charT> to_sql_string_type(const date& d) + { + date::ymd_type ymd = d.year_month_day(); + std::basic_ostringstream<charT> ss; + ss << ymd.year << "-" + << std::setw(2) << std::setfill(ss.widen('0')) + << ymd.month.as_number() //solves problem with gcc 3.1 hanging + << "-" + << std::setw(2) << std::setfill(ss.widen('0')) + << ymd.day; + return ss.str(); + } + inline std::string to_sql_string(const date& d) { + return to_sql_string_type<char>(d); + } + + +#if !defined(BOOST_NO_STD_WSTRING) + //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02] + /*!\ingroup date_format + */ + inline std::wstring to_simple_wstring(const date_period& d) { + return to_simple_string_type<wchar_t>(d); + } + //! To YYYY-mmm-DD string where mmm 3 char month name. Example: 2002-Jan-01 + /*!\ingroup date_format + */ + inline std::wstring to_simple_wstring(const date& d) { + return to_simple_string_type<wchar_t>(d); + } + //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231 + /*!\ingroup date_format + */ + inline std::wstring to_iso_wstring(const date_period& d) { + return to_iso_string_type<wchar_t>(d); + } + //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31 + /*!\ingroup date_format + */ + inline std::wstring to_iso_extended_wstring(const date& d) { + return to_iso_extended_string_type<wchar_t>(d); + } + //! Convert to iso standard string YYYYMMDD. Example: 20021231 + /*!\ingroup date_format + */ + inline std::wstring to_iso_wstring(const date& d) { + return to_iso_string_type<wchar_t>(d); + } + inline std::wstring to_sql_wstring(const date& d) { + return to_sql_string_type<wchar_t>(d); + } +#endif // BOOST_NO_STD_WSTRING + +} } //namespace gregorian + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/formatters_limited.hpp b/3rdParty/Boost/boost/date_time/gregorian/formatters_limited.hpp new file mode 100644 index 0000000..4531ebe --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/formatters_limited.hpp @@ -0,0 +1,81 @@ +#ifndef GREGORIAN_FORMATTERS_LIMITED_HPP___ +#define GREGORIAN_FORMATTERS_LIMITED_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/date_formatting_limited.hpp" +#include "boost/date_time/iso_format.hpp" +#include "boost/date_time/date_format_simple.hpp" +#include "boost/date_time/compiler_config.hpp" + +namespace boost { +namespace gregorian { + + //! To YYYY-mmm-DD string where mmm 3 char month name. Example: 2002-Jan-01 + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date& d) { + return date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d); + } + + //! Convert date period to simple string. Example: [2002-Jan-01/2002-Jan-02] + /*!\ingroup date_format + */ + inline std::string to_simple_string(const date_period& d) { + std::string s("["); + std::string d1(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.begin())); + std::string d2(date_time::date_formatter<date,date_time::simple_format<char> >::date_to_string(d.last())); + return std::string("[" + d1 + "/" + d2 + "]"); + } + + //! Date period to iso standard format CCYYMMDD/CCYYMMDD. Example: 20021225/20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date_period& d) { + std::string s(date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.begin())); + return s + "/" + date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d.last()); + } + + + //! Convert to iso extended format string CCYY-MM-DD. Example 2002-12-31 + /*!\ingroup date_format + */ + inline std::string to_iso_extended_string(const date& d) { + return date_time::date_formatter<date,date_time::iso_extended_format<char> >::date_to_string(d); + } + + //! Convert to iso standard string YYYYMMDD. Example: 20021231 + /*!\ingroup date_format + */ + inline std::string to_iso_string(const date& d) { + return date_time::date_formatter<date,date_time::iso_format<char> >::date_to_string(d); + } + + + + inline std::string to_sql_string(const date& d) + { + date::ymd_type ymd = d.year_month_day(); + std::ostringstream ss; + ss << ymd.year << "-" + << std::setw(2) << std::setfill('0') + << ymd.month.as_number() //solves problem with gcc 3.1 hanging + << "-" + << std::setw(2) << std::setfill('0') + << ymd.day; + return ss.str(); + } + + +} } //namespace gregorian + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_calendar.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_calendar.hpp new file mode 100644 index 0000000..b8b1f5a --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_calendar.hpp @@ -0,0 +1,47 @@ +#ifndef GREGORIAN_GREGORIAN_CALENDAR_HPP__ +#define GREGORIAN_GREGORIAN_CALENDAR_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/greg_weekday.hpp" +#include "boost/date_time/gregorian/greg_day_of_year.hpp" +#include "boost/date_time/gregorian_calendar.hpp" +#include "boost/date_time/gregorian/greg_ymd.hpp" +#include "boost/date_time/int_adapter.hpp" + +namespace boost { +namespace gregorian { + + //!An internal date representation that includes infinities, not a date + typedef date_time::int_adapter<unsigned long> fancy_date_rep; + + //! Gregorian calendar for this implementation, hard work in the base + class gregorian_calendar : + public date_time::gregorian_calendar_base<greg_year_month_day, fancy_date_rep::int_type> { + public: + //! Type to hold a weekday (eg: Sunday, Monday,...) + typedef greg_weekday day_of_week_type; + //! Counter type from 1 to 366 for gregorian dates. + typedef greg_day_of_year_rep day_of_year_type; + //! Internal date representation that handles infinity, not a date + typedef fancy_date_rep date_rep_type; + //! Date rep implements the traits stuff as well + typedef fancy_date_rep date_traits_type; + + + private: + }; + +} } //namespace gregorian + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_date.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_date.hpp new file mode 100644 index 0000000..56d576f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_date.hpp @@ -0,0 +1,136 @@ +#ifndef GREG_DATE_HPP___ +#define GREG_DATE_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <boost/throw_exception.hpp> +#include <boost/date_time/date.hpp> +#include <boost/date_time/special_defs.hpp> +#include <boost/date_time/gregorian/greg_calendar.hpp> +#include <boost/date_time/gregorian/greg_duration.hpp> + +namespace boost { +namespace gregorian { + + //bring special enum values into the namespace + using date_time::special_values; + using date_time::not_special; + using date_time::neg_infin; + using date_time::pos_infin; + using date_time::not_a_date_time; + using date_time::max_date_time; + using date_time::min_date_time; + + //! A date type based on gregorian_calendar + /*! This class is the primary interface for programming with + greogorian dates. The is a lightweight type that can be + freely passed by value. All comparison operators are + supported. + \ingroup date_basics + */ + class date : public date_time::date<date, gregorian_calendar, date_duration> + { + public: + typedef gregorian_calendar::year_type year_type; + typedef gregorian_calendar::month_type month_type; + typedef gregorian_calendar::day_type day_type; + typedef gregorian_calendar::day_of_year_type day_of_year_type; + typedef gregorian_calendar::ymd_type ymd_type; + typedef gregorian_calendar::date_rep_type date_rep_type; + typedef gregorian_calendar::date_int_type date_int_type; + typedef date_duration duration_type; +#if !defined(DATE_TIME_NO_DEFAULT_CONSTRUCTOR) + //! Default constructor constructs with not_a_date_time + date(): + date_time::date<date, gregorian_calendar, date_duration>(date_rep_type::from_special(not_a_date_time)) + {} +#endif // DATE_TIME_NO_DEFAULT_CONSTRUCTOR + //! Main constructor with year, month, day + date(year_type y, month_type m, day_type d) + : date_time::date<date, gregorian_calendar, date_duration>(y, m, d) + { + if (gregorian_calendar::end_of_month_day(y, m) < d) { + boost::throw_exception(bad_day_of_month(std::string("Day of month is not valid for year"))); + } + } + //! Constructor from a ymd_type structure + explicit date(const ymd_type& ymd) + : date_time::date<date, gregorian_calendar, date_duration>(ymd) + {} + //! Needed copy constructor + explicit date(const date_int_type& rhs): + date_time::date<date,gregorian_calendar, date_duration>(rhs) + {} + //! Needed copy constructor + explicit date(date_rep_type rhs): + date_time::date<date,gregorian_calendar, date_duration>(rhs) + {} + //! Constructor for infinities, not a date, max and min date + explicit date(special_values sv): + date_time::date<date, gregorian_calendar, date_duration>(date_rep_type::from_special(sv)) + { + if (sv == min_date_time) + { + *this = date(1400, 1, 1); + } + if (sv == max_date_time) + { + *this = date(9999, 12, 31); + } + + } + //!Return the Julian Day number for the date. + date_int_type julian_day() const + { + ymd_type ymd = year_month_day(); + return gregorian_calendar::julian_day_number(ymd); + } + //!Return the day of year 1..365 or 1..366 (for leap year) + day_of_year_type day_of_year() const + { + date start_of_year(year(), 1, 1); + unsigned short doy = static_cast<unsigned short>((*this-start_of_year).days() + 1); + return day_of_year_type(doy); + } + //!Return the Modified Julian Day number for the date. + long modjulian_day() const + { + ymd_type ymd = year_month_day(); + return gregorian_calendar::modjulian_day_number(ymd); + } + //!Return the iso 8601 week number 1..53 + int week_number() const + { + ymd_type ymd = year_month_day(); + return gregorian_calendar::week_number(ymd); + } + //! Return the day number from the calendar + date_int_type day_number() const + { + return days_; + } + //! Return the last day of the current month + date end_of_month() const + { + ymd_type ymd = year_month_day(); + short eom_day = gregorian_calendar::end_of_month_day(ymd.year, ymd.month); + return date(ymd.year, ymd.month, eom_day); + } + + private: + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_day.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_day.hpp new file mode 100644 index 0000000..92ea6ab --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_day.hpp @@ -0,0 +1,57 @@ +#ifndef GREG_DAY_HPP___ +#define GREG_DAY_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //! Exception type for gregorian day of month (1..31) + struct bad_day_of_month : public std::out_of_range + { + bad_day_of_month() : + std::out_of_range(std::string("Day of month value is out of range 1..31")) + {} + //! Allow other classes to throw with unique string for bad day like Feb 29 + bad_day_of_month(const std::string& s) : + std::out_of_range(s) + {} + }; + //! Policy class that declares error handling and day of month ranges + typedef CV::simple_exception_policy<unsigned short, 1, 31, bad_day_of_month> greg_day_policies; + + //! Generated represetation for gregorian day of month + typedef CV::constrained_value<greg_day_policies> greg_day_rep; + + //! Represent a day of the month (range 1 - 31) + /*! This small class allows for simple conversion an integer value into + a day of the month for a standard gregorian calendar. The type + is automatically range checked so values outside of the range 1-31 + will cause a bad_day_of_month exception + */ + class greg_day : public greg_day_rep { + public: + greg_day(unsigned short day_of_month) : greg_day_rep(day_of_month) {} + unsigned short as_number() const {return value_;} + operator unsigned short() const {return value_;} + private: + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_day_of_year.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_day_of_year.hpp new file mode 100644 index 0000000..36b22c2 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_day_of_year.hpp @@ -0,0 +1,38 @@ +#ifndef GREG_DAY_OF_YEAR_HPP___ +#define GREG_DAY_OF_YEAR_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //! Exception type for day of year (1..366) + struct bad_day_of_year : public std::out_of_range + { + bad_day_of_year() : + std::out_of_range(std::string("Day of year value is out of range 1..366")) + {} + }; + + //! A day of the year range (1..366) + typedef CV::simple_exception_policy<unsigned short,1,366,bad_day_of_year> greg_day_of_year_policies; + + //! Define a range representation type for the day of the year 1..366 + typedef CV::constrained_value<greg_day_of_year_policies> greg_day_of_year_rep; + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_duration.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_duration.hpp new file mode 100644 index 0000000..fd75542 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_duration.hpp @@ -0,0 +1,134 @@ +#ifndef GREG_DURATION_HPP___ +#define GREG_DURATION_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <boost/date_time/date_duration.hpp> +#include <boost/date_time/int_adapter.hpp> +#include <boost/date_time/special_defs.hpp> + +namespace boost { +namespace gregorian { + + //!An internal date representation that includes infinities, not a date + typedef boost::date_time::duration_traits_adapted date_duration_rep; + + //! Durations in days for gregorian system + /*! \ingroup date_basics + */ + class date_duration : + public boost::date_time::date_duration< date_duration_rep > + { + typedef boost::date_time::date_duration< date_duration_rep > base_type; + + public: + typedef base_type::duration_rep duration_rep; + + //! Construct from a day count + explicit date_duration(duration_rep day_count = 0) : base_type(day_count) {} + + //! construct from special_values + date_duration(date_time::special_values sv) : base_type(sv) {} + + //! Copy constructor + date_duration(const date_duration& other) : base_type(static_cast< base_type const& >(other)) + {} + + //! Construct from another date_duration + date_duration(const base_type& other) : base_type(other) + {} + + // Relational operators + // NOTE: Because of date_time::date_duration< T > design choice we don't use Boost.Operators here, + // because we need the class to be a direct base. Either lose EBO, or define operators by hand. + // The latter is more effecient. + bool operator== (const date_duration& rhs) const + { + return base_type::operator== (rhs); + } + bool operator!= (const date_duration& rhs) const + { + return !operator== (rhs); + } + bool operator< (const date_duration& rhs) const + { + return base_type::operator< (rhs); + } + bool operator> (const date_duration& rhs) const + { + return !(base_type::operator< (rhs) || base_type::operator== (rhs)); + } + bool operator<= (const date_duration& rhs) const + { + return (base_type::operator< (rhs) || base_type::operator== (rhs)); + } + bool operator>= (const date_duration& rhs) const + { + return !base_type::operator< (rhs); + } + + //! Subtract another duration -- result is signed + date_duration& operator-= (const date_duration& rhs) + { + base_type::operator-= (rhs); + return *this; + } + friend date_duration operator- (date_duration rhs, date_duration const& lhs) + { + rhs -= lhs; + return rhs; + } + + //! Add a duration -- result is signed + date_duration& operator+= (const date_duration& rhs) + { + base_type::operator+= (rhs); + return *this; + } + friend date_duration operator+ (date_duration rhs, date_duration const& lhs) + { + rhs += lhs; + return rhs; + } + + //! unary- Allows for dd = -date_duration(2); -> dd == -2 + date_duration operator- ()const + { + return date_duration(get_rep() * (-1)); + } + + //! Division operations on a duration with an integer. + date_duration& operator/= (int divisor) + { + base_type::operator/= (divisor); + return *this; + } + friend date_duration operator/ (date_duration rhs, int lhs) + { + rhs /= lhs; + return rhs; + } + + //! Returns the smallest duration -- used by to calculate 'end' + static date_duration unit() + { + return date_duration(base_type::unit().get_rep()); + } + }; + + //! Shorthand for date_duration + typedef date_duration days; + +} } //namespace gregorian + +#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES) +#include <boost/date_time/date_duration_types.hpp> +#endif + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_duration_types.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_duration_types.hpp new file mode 100644 index 0000000..3d1ce62 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_duration_types.hpp @@ -0,0 +1,43 @@ +#ifndef GREG_DURATION_TYPES_HPP___ +#define GREG_DURATION_TYPES_HPP___ + +/* Copyright (c) 2004 CrystalClear Software, Inc. + * Subject to Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include <boost/date_time/gregorian/greg_date.hpp> +#include <boost/date_time/int_adapter.hpp> +#include <boost/date_time/adjust_functors.hpp> +#include <boost/date_time/date_duration_types.hpp> +#include <boost/date_time/gregorian/greg_duration.hpp> + +namespace boost { +namespace gregorian { + + //! config struct for additional duration types (ie months_duration<> & years_duration<>) + struct greg_durations_config { + typedef date date_type; + typedef date_time::int_adapter<int> int_rep; + typedef date_time::month_functor<date_type> month_adjustor_type; + }; + + typedef date_time::months_duration<greg_durations_config> months; + typedef date_time::years_duration<greg_durations_config> years; + + class weeks_duration : public date_duration { + public: + weeks_duration(duration_rep w) + : date_duration(w * 7) {} + weeks_duration(date_time::special_values sv) + : date_duration(sv) {} + }; + + typedef weeks_duration weeks; + +}} // namespace boost::gregorian + +#endif // GREG_DURATION_TYPES_HPP___ diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_facet.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_facet.hpp new file mode 100644 index 0000000..9c3877e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_facet.hpp @@ -0,0 +1,354 @@ +#ifndef GREGORIAN_FACET_HPP___ +#define GREGORIAN_FACET_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-23 06:13:35 -0500 (Sun, 23 Nov 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/date_formatting_locales.hpp" // sets BOOST_DATE_TIME_NO_LOCALE +#include "boost/date_time/gregorian/parsers.hpp" + +//This file is basically commented out if locales are not supported +#ifndef BOOST_DATE_TIME_NO_LOCALE + +#include <string> +#include <memory> +#include <locale> +#include <iostream> +#include <exception> + +namespace boost { +namespace gregorian { + + //! Configuration of the output facet template + struct greg_facet_config + { + typedef boost::gregorian::greg_month month_type; + typedef boost::date_time::special_values special_value_enum; + typedef boost::gregorian::months_of_year month_enum; + typedef boost::date_time::weekdays weekday_enum; + }; + +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) + //! Create the base facet type for gregorian::date + typedef boost::date_time::date_names_put<greg_facet_config> greg_base_facet; + + //! ostream operator for gregorian::date + /*! Uses the date facet to determine various output parameters including: + * - string values for the month (eg: Jan, Feb, Mar) (default: English) + * - string values for special values (eg: not-a-date-time) (default: English) + * - selection of long, short strings, or numerical month representation (default: short string) + * - month day year order (default yyyy-mmm-dd) + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const date& d) + { + typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def; + typedef boost::date_time::ostream_date_formatter<date, facet_def, charT> greg_ostream_formatter; + greg_ostream_formatter::date_put(d, os); + return os; + } + + //! operator<< for gregorian::greg_month typically streaming: Jan, Feb, Mar... + /*! Uses the date facet to determine output string as well as selection of long or short strings. + * Default if no facet is installed is to output a 2 wide numeric value for the month + * eg: 01 == Jan, 02 == Feb, ... 12 == Dec. + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const greg_month& m) + { + typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def; + typedef boost::date_time::ostream_month_formatter<facet_def, charT> greg_month_formatter; + std::locale locale = os.getloc(); + if (std::has_facet<facet_def>(locale)) { + const facet_def& f = std::use_facet<facet_def>(locale); + greg_month_formatter::format_month(m, os, f); + + } + else { //default to numeric + charT fill_char = '0'; + os << std::setw(2) << std::setfill(fill_char) << m.as_number(); + } + + return os; + } + + //! operator<< for gregorian::greg_weekday typically streaming: Sun, Mon, Tue, ... + /*! Uses the date facet to determine output string as well as selection of long or short string. + * Default if no facet is installed is to output a 3 char english string for the + * day of the week. + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const greg_weekday& wd) + { + typedef boost::date_time::date_names_put<greg_facet_config, charT> facet_def; + typedef boost::date_time::ostream_weekday_formatter<greg_weekday, facet_def, charT> greg_weekday_formatter; + std::locale locale = os.getloc(); + if (std::has_facet<facet_def>(locale)) { + const facet_def& f = std::use_facet<facet_def>(locale); + greg_weekday_formatter::format_weekday(wd.as_enum(), os, f, true); + } + else { //default to short English string eg: Sun, Mon, Tue, Wed... + os << wd.as_short_string(); + } + + return os; + } + + //! operator<< for gregorian::date_period typical output: [2002-Jan-01/2002-Jan-31] + /*! Uses the date facet to determine output string as well as selection of long + * or short string fr dates. + * Default if no facet is installed is to output a 3 char english string for the + * day of the week. + */ + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const date_period& dp) + { + os << '['; //TODO: facet or manipulator for periods? + os << dp.begin(); + os << '/'; //TODO: facet or manipulator for periods? + os << dp.last(); + os << ']'; + return os; + } + + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const date_duration& dd) + { + //os << dd.days(); + os << dd.get_rep(); + return os; + } + + //! operator<< for gregorian::partial_date. Output: "Jan 1" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const partial_date& pd) + { + os << std::setw(2) << std::setfill('0') << pd.day() << ' ' + << pd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::nth_kday_of_month. Output: "first Mon of Jun" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const nth_kday_of_month& nkd) + { + os << nkd.nth_week_as_str() << ' ' + << nkd.day_of_week() << " of " + << nkd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::first_kday_of_month. Output: "first Mon of Jun" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const first_kday_of_month& fkd) + { + os << "first " << fkd.day_of_week() << " of " + << fkd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::last_kday_of_month. Output: "last Mon of Jun" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const last_kday_of_month& lkd) + { + os << "last " << lkd.day_of_week() << " of " + << lkd.month().as_short_string() ; + return os; + } + + //! operator<< for gregorian::first_kday_after. Output: "first Mon after" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const first_kday_after& fka) + { + os << fka.day_of_week() << " after"; + return os; + } + + //! operator<< for gregorian::first_kday_before. Output: "first Mon before" + template <class charT, class traits> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, + const first_kday_before& fkb) + { + os << fkb.day_of_week() << " before"; + return os; + } +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + /**************** Input Streaming ******************/ + +#if !defined(BOOST_NO_STD_ITERATOR_TRAITS) + //! operator>> for gregorian::date + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, date& d) + { + std::istream_iterator<std::basic_string<charT>, charT> beg(is), eos; + + typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def; + d = from_stream(beg, eos); + return is; + } +#endif // BOOST_NO_STD_ITERATOR_TRAITS + + //! operator>> for gregorian::date_duration + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, + date_duration& dd) + { + long v; + is >> v; + dd = date_duration(v); + return is; + } + + //! operator>> for gregorian::date_period + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is, + date_period& dp) + { + std::basic_string<charT> s; + is >> s; + dp = date_time::from_simple_string_type<date>(s); + return is; + } + + //! generates a locale with the set of gregorian name-strings of type char* + BOOST_DATE_TIME_DECL std::locale generate_locale(std::locale& loc, char type); + + //! Returns a pointer to a facet with a default set of names (English) + /* Necessary in the event an exception is thrown from op>> for + * weekday or month. See comments in those functions for more info */ + BOOST_DATE_TIME_DECL boost::date_time::all_date_names_put<greg_facet_config, char>* create_facet_def(char type); + +#ifndef BOOST_NO_STD_WSTRING + //! generates a locale with the set of gregorian name-strings of type wchar_t* + BOOST_DATE_TIME_DECL std::locale generate_locale(std::locale& loc, wchar_t type); + //! Returns a pointer to a facet with a default set of names (English) + /* Necessary in the event an exception is thrown from op>> for + * weekday or month. See comments in those functions for more info */ + BOOST_DATE_TIME_DECL boost::date_time::all_date_names_put<greg_facet_config, wchar_t>* create_facet_def(wchar_t type); +#endif // BOOST_NO_STD_WSTRING + + //! operator>> for gregorian::greg_month - throws exception if invalid month given + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is,greg_month& m) + { + typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def; + + std::basic_string<charT> s; + is >> s; + + if(!std::has_facet<facet_def>(is.getloc())) { + std::locale loc = is.getloc(); + charT a = '\0'; + is.imbue(generate_locale(loc, a)); + } + + short num = 0; + + try{ + const facet_def& f = std::use_facet<facet_def>(is.getloc()); + num = date_time::find_match(f.get_short_month_names(), + f.get_long_month_names(), + (greg_month::max)(), s); // greg_month spans 1..12, so max returns the array size, + // which is needed by find_match + } + /* bad_cast will be thrown if the desired facet is not accessible + * so we can generate the facet. This has the drawback of using english + * names as a default. */ + catch(std::bad_cast&){ + charT a = '\0'; + std::auto_ptr< const facet_def > f(create_facet_def(a)); + num = date_time::find_match(f->get_short_month_names(), + f->get_long_month_names(), + (greg_month::max)(), s); // greg_month spans 1..12, so max returns the array size, + // which is needed by find_match + } + + ++num; // months numbered 1-12 + m = greg_month(num); + + return is; + } + + //! operator>> for gregorian::greg_weekday - throws exception if invalid weekday given + template<class charT> + inline + std::basic_istream<charT>& operator>>(std::basic_istream<charT>& is,greg_weekday& wd) + { + typedef boost::date_time::all_date_names_put<greg_facet_config, charT> facet_def; + + std::basic_string<charT> s; + is >> s; + + if(!std::has_facet<facet_def>(is.getloc())) { + std::locale loc = is.getloc(); + charT a = '\0'; + is.imbue(generate_locale(loc, a)); + } + + short num = 0; + try{ + const facet_def& f = std::use_facet<facet_def>(is.getloc()); + num = date_time::find_match(f.get_short_weekday_names(), + f.get_long_weekday_names(), + (greg_weekday::max)() + 1, s); // greg_weekday spans 0..6, so increment is needed + // to form the array size which is needed by find_match + } + /* bad_cast will be thrown if the desired facet is not accessible + * so we can generate the facet. This has the drawback of using english + * names as a default. */ + catch(std::bad_cast&){ + charT a = '\0'; + std::auto_ptr< const facet_def > f(create_facet_def(a)); + num = date_time::find_match(f->get_short_weekday_names(), + f->get_long_weekday_names(), + (greg_weekday::max)() + 1, s); // greg_weekday spans 0..6, so increment is needed + // to form the array size which is needed by find_match + } + + wd = greg_weekday(num); // weekdays numbered 0-6 + return is; + } + +} } //namespace gregorian + +#endif + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_month.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_month.hpp new file mode 100644 index 0000000..fc9c861 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_month.hpp @@ -0,0 +1,105 @@ +#ifndef GREG_MONTH_HPP___ +#define GREG_MONTH_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include "boost/date_time/date_defs.hpp" +#include "boost/shared_ptr.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <stdexcept> +#include <string> +#include <map> +#include <algorithm> +#include <cctype> + +namespace boost { +namespace gregorian { + + typedef date_time::months_of_year months_of_year; + + //bring enum values into the namespace + using date_time::Jan; + using date_time::Feb; + using date_time::Mar; + using date_time::Apr; + using date_time::May; + using date_time::Jun; + using date_time::Jul; + using date_time::Aug; + using date_time::Sep; + using date_time::Oct; + using date_time::Nov; + using date_time::Dec; + using date_time::NotAMonth; + using date_time::NumMonths; + + //! Exception thrown if a greg_month is constructed with a value out of range + struct bad_month : public std::out_of_range + { + bad_month() : std::out_of_range(std::string("Month number is out of range 1..12")) {} + }; + //! Build a policy class for the greg_month_rep + typedef CV::simple_exception_policy<unsigned short, 1, 12, bad_month> greg_month_policies; + //! A constrained range that implements the gregorian_month rules + typedef CV::constrained_value<greg_month_policies> greg_month_rep; + + + //! Wrapper class to represent months in gregorian based calendar + class BOOST_DATE_TIME_DECL greg_month : public greg_month_rep { + public: + typedef date_time::months_of_year month_enum; + typedef std::map<std::string, unsigned short> month_map_type; + typedef boost::shared_ptr<month_map_type> month_map_ptr_type; + //! Construct a month from the months_of_year enumeration + greg_month(month_enum theMonth) : + greg_month_rep(static_cast<greg_month_rep::value_type>(theMonth)) {} + //! Construct from a short value + greg_month(unsigned short theMonth) : greg_month_rep(theMonth) {} + //! Convert the value back to a short + operator unsigned short() const {return value_;} + //! Returns month as number from 1 to 12 + unsigned short as_number() const {return value_;} + month_enum as_enum() const {return static_cast<month_enum>(value_);} + const char* as_short_string() const; + const char* as_long_string() const; +#ifndef BOOST_NO_STD_WSTRING + const wchar_t* as_short_wstring() const; + const wchar_t* as_long_wstring() const; +#endif // BOOST_NO_STD_WSTRING + //! Shared pointer to a map of Month strings (Names & Abbrev) & numbers + static month_map_ptr_type get_month_map_ptr(); + + /* parameterized as_*_string functions are intended to be called + * from a template function: "... as_short_string(charT c='\0');" */ + const char* as_short_string(char) const + { + return as_short_string(); + } + const char* as_long_string(char) const + { + return as_long_string(); + } +#ifndef BOOST_NO_STD_WSTRING + const wchar_t* as_short_string(wchar_t) const + { + return as_short_wstring(); + } + const wchar_t* as_long_string(wchar_t) const + { + return as_long_wstring(); + } +#endif // BOOST_NO_STD_WSTRING + }; + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_weekday.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_weekday.hpp new file mode 100644 index 0000000..9b566c4 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_weekday.hpp @@ -0,0 +1,66 @@ +#ifndef GREG_WEEKDAY_HPP___ +#define GREG_WEEKDAY_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include "boost/date_time/date_defs.hpp" +#include "boost/date_time/compiler_config.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //bring enum values into the namespace + using date_time::Sunday; + using date_time::Monday; + using date_time::Tuesday; + using date_time::Wednesday; + using date_time::Thursday; + using date_time::Friday; + using date_time::Saturday; + + + //! Exception that flags that a weekday number is incorrect + struct bad_weekday : public std::out_of_range + { + bad_weekday() : std::out_of_range(std::string("Weekday is out of range 0..6")) {} + }; + typedef CV::simple_exception_policy<unsigned short, 0, 6, bad_weekday> greg_weekday_policies; + typedef CV::constrained_value<greg_weekday_policies> greg_weekday_rep; + + + //! Represent a day within a week (range 0==Sun to 6==Sat) + class BOOST_DATE_TIME_DECL greg_weekday : public greg_weekday_rep { + public: + typedef boost::date_time::weekdays weekday_enum; + greg_weekday(unsigned short day_of_week_num) : + greg_weekday_rep(day_of_week_num) + {} + + unsigned short as_number() const {return value_;} + const char* as_short_string() const; + const char* as_long_string() const; +#ifndef BOOST_NO_STD_WSTRING + const wchar_t* as_short_wstring() const; + const wchar_t* as_long_wstring() const; +#endif // BOOST_NO_STD_WSTRING + weekday_enum as_enum() const {return static_cast<weekday_enum>(value_);} + + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_year.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_year.hpp new file mode 100644 index 0000000..ef1735f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_year.hpp @@ -0,0 +1,53 @@ +#ifndef GREG_YEAR_HPP___ +#define GREG_YEAR_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/constrained_value.hpp" +#include <stdexcept> +#include <string> + +namespace boost { +namespace gregorian { + + //! Exception type for gregorian year + struct bad_year : public std::out_of_range + { + bad_year() : + std::out_of_range(std::string("Year is out of valid range: 1400..10000")) + {} + }; + //! Policy class that declares error handling gregorian year type + typedef CV::simple_exception_policy<unsigned short, 1400, 10000, bad_year> greg_year_policies; + + //! Generated representation for gregorian year + typedef CV::constrained_value<greg_year_policies> greg_year_rep; + + //! Represent a day of the month (range 1900 - 10000) + /*! This small class allows for simple conversion an integer value into + a year for the gregorian calendar. This currently only allows a + range of 1900 to 10000. Both ends of the range are a bit arbitrary + at the moment, but they are the limits of current testing of the + library. As such they may be increased in the future. + */ + class greg_year : public greg_year_rep { + public: + greg_year(unsigned short year) : greg_year_rep(year) {} + operator unsigned short() const {return value_;} + private: + + }; + + + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/greg_ymd.hpp b/3rdParty/Boost/boost/date_time/gregorian/greg_ymd.hpp new file mode 100644 index 0000000..086e73d --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/greg_ymd.hpp @@ -0,0 +1,33 @@ +#ifndef DATE_TIME_GREG_YMD_HPP__ +#define DATE_TIME_GREG_YMD_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/year_month_day.hpp" +#include "boost/date_time/special_defs.hpp" +#include "boost/date_time/gregorian/greg_day.hpp" +#include "boost/date_time/gregorian/greg_year.hpp" +#include "boost/date_time/gregorian/greg_month.hpp" + +namespace boost { +namespace gregorian { + + typedef date_time::year_month_day_base<greg_year, + greg_month, + greg_day> greg_year_month_day; + + + +} } //namespace gregorian + + + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/gregorian/gregorian.hpp b/3rdParty/Boost/boost/date_time/gregorian/gregorian.hpp new file mode 100644 index 0000000..bfafa1b --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/gregorian.hpp @@ -0,0 +1,38 @@ +#ifndef GREGORIAN_HPP__ +#define GREGORIAN_HPP__ + +/* Copyright (c) 2002-2004 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file gregorian.hpp + Single file header that provides overall include for all elements of + the gregorian date-time system. This includes the various types + defined, but also other functions for formatting and parsing. +*/ + + +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/gregorian/conversion.hpp" +#if defined(BOOST_DATE_TIME_INCLUDE_LIMITED_HEADERS) +#include "boost/date_time/gregorian/formatters_limited.hpp" +#else +#include "boost/date_time/gregorian/formatters.hpp" +#endif + +#if defined(USE_DATE_TIME_PRE_1_33_FACET_IO) +#include "boost/date_time/gregorian/greg_facet.hpp" +#else +#include "boost/date_time/gregorian/gregorian_io.hpp" +#endif // USE_DATE_TIME_PRE_1_33_FACET_IO + +#include "boost/date_time/gregorian/parsers.hpp" + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/gregorian_io.hpp b/3rdParty/Boost/boost/date_time/gregorian/gregorian_io.hpp new file mode 100644 index 0000000..62a759f --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/gregorian_io.hpp @@ -0,0 +1,784 @@ +#ifndef DATE_TIME_GREGORIAN_IO_HPP__ +#define DATE_TIME_GREGORIAN_IO_HPP__ + +/* Copyright (c) 2004-2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#include <locale> +#include <iostream> +#include <iterator> // i/ostreambuf_iterator +#include <boost/io/ios_state.hpp> +#include <boost/date_time/date_facet.hpp> +#include <boost/date_time/period_parser.hpp> +#include <boost/date_time/period_formatter.hpp> +#include <boost/date_time/special_values_parser.hpp> +#include <boost/date_time/special_values_formatter.hpp> +#include <boost/date_time/gregorian/gregorian_types.hpp> +#include <boost/date_time/gregorian/conversion.hpp> // to_tm will be needed in the facets + +namespace boost { +namespace gregorian { + + + typedef boost::date_time::period_formatter<wchar_t> wperiod_formatter; + typedef boost::date_time::period_formatter<char> period_formatter; + + typedef boost::date_time::date_facet<date,wchar_t> wdate_facet; + typedef boost::date_time::date_facet<date,char> date_facet; + + typedef boost::date_time::period_parser<date,char> period_parser; + typedef boost::date_time::period_parser<date,wchar_t> wperiod_parser; + + typedef boost::date_time::special_values_formatter<char> special_values_formatter; + typedef boost::date_time::special_values_formatter<wchar_t> wspecial_values_formatter; + + typedef boost::date_time::special_values_parser<date,char> special_values_parser; + typedef boost::date_time::special_values_parser<date,wchar_t> wspecial_values_parser; + + typedef boost::date_time::date_input_facet<date,char> date_input_facet; + typedef boost::date_time::date_input_facet<date,wchar_t> wdate_input_facet; + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::date& d) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), d); + else { + //instantiate a custom facet for dealing with dates since the user + //has not put one in the stream so far. This is for efficiency + //since we would always need to reconstruct for every date + //if the locale did not already exist. Of course this will be overridden + //if the user imbues at some later point. With the default settings + //for the facet the resulting format will be the same as the + //std::time_facet settings. + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), d); + } + return os; + } + + //! input operator for date + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, date& d) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, d); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, d); + } + } + catch(...) { + // mask tells us what exceptions are turned on + std::ios_base::iostate exception_mask = is.exceptions(); + // if the user wants exceptions on failbit, we'll rethrow our + // date_time exception & set the failbit + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} // ignore this one + throw; // rethrow original exception + } + else { + // if the user want's to fail quietly, we simply set the failbit + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::date_duration& dd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), dd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), dd); + + } + return os; + } + + //! input operator for date_duration + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, date_duration& dd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, dd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, dd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::date_period& dp) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), dp); + else { + //instantiate a custom facet for dealing with date periods since the user + //has not put one in the stream so far. This is for efficiency + //since we would always need to reconstruct for every time period + //if the local did not already exist. Of course this will be overridden + //if the user imbues at some later point. With the default settings + //for the facet the resulting format will be the same as the + //std::time_facet settings. + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), dp); + + } + return os; + } + + //! input operator for date_period + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, date_period& dp) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, dp); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, dp); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + /********** small gregorian types **********/ + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::greg_month& gm) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), gm); + else { + custom_date_facet* f = new custom_date_facet();//-> 10/1074199752/32 because year & day not initialized in put(...) + //custom_date_facet* f = new custom_date_facet("%B"); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), gm); + } + return os; + } + + //! input operator for greg_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_month& m) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, m); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, m); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::greg_weekday& gw) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), gw); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), gw); + } + return os; + } + + //! input operator for greg_weekday + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_weekday& wd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, wd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, wd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + //NOTE: output operator for greg_day was not necessary + + //! input operator for greg_day + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_day& gd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, gd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, gd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + //NOTE: output operator for greg_year was not necessary + + //! input operator for greg_year + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, greg_year& gy) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, gy); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, gy); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + /********** date generator types **********/ + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::partial_date& pd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), pd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), pd); + } + return os; + } + + //! input operator for partial_date + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, partial_date& pd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, pd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, pd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::nth_day_of_the_week_in_month& nkd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), nkd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), nkd); + } + return os; + } + + //! input operator for nth_day_of_the_week_in_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + nth_day_of_the_week_in_month& nday) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, nday); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, nday); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::first_day_of_the_week_in_month& fkd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), fkd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), fkd); + } + return os; + } + + //! input operator for first_day_of_the_week_in_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + first_day_of_the_week_in_month& fkd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, fkd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, fkd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::last_day_of_the_week_in_month& lkd) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), lkd); + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), lkd); + } + return os; + } + + //! input operator for last_day_of_the_week_in_month + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + last_day_of_the_week_in_month& lkd) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, lkd); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, lkd); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::first_day_of_the_week_after& fda) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) { + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), fda); + } + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), fda); + } + return os; + } + + //! input operator for first_day_of_the_week_after + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + first_day_of_the_week_after& fka) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, fka); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, fka); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + + template <class CharT, class TraitsT> + inline std::basic_ostream<CharT, TraitsT>& + operator<<(std::basic_ostream<CharT, TraitsT>& os, const boost::gregorian::first_day_of_the_week_before& fdb) { + boost::io::ios_flags_saver iflags(os); + typedef boost::date_time::date_facet<date, CharT> custom_date_facet; + std::ostreambuf_iterator<CharT> output_itr(os); + if (std::has_facet<custom_date_facet>(os.getloc())) { + std::use_facet<custom_date_facet>(os.getloc()).put(output_itr, os, os.fill(), fdb); + } + else { + custom_date_facet* f = new custom_date_facet(); + std::locale l = std::locale(os.getloc(), f); + os.imbue(l); + f->put(output_itr, os, os.fill(), fdb); + } + return os; + } + + //! input operator for first_day_of_the_week_before + template <class CharT, class Traits> + inline + std::basic_istream<CharT, Traits>& + operator>>(std::basic_istream<CharT, Traits>& is, + first_day_of_the_week_before& fkb) + { + boost::io::ios_flags_saver iflags(is); + typename std::basic_istream<CharT, Traits>::sentry strm_sentry(is, false); + if (strm_sentry) { + try { + typedef typename date_time::date_input_facet<date, CharT> date_input_facet; + + std::istreambuf_iterator<CharT,Traits> sit(is), str_end; + if(std::has_facet<date_input_facet>(is.getloc())) { + std::use_facet<date_input_facet>(is.getloc()).get(sit, str_end, is, fkb); + } + else { + date_input_facet* f = new date_input_facet(); + std::locale l = std::locale(is.getloc(), f); + is.imbue(l); + f->get(sit, str_end, is, fkb); + } + } + catch(...) { + std::ios_base::iostate exception_mask = is.exceptions(); + if(std::ios_base::failbit & exception_mask) { + try { is.setstate(std::ios_base::failbit); } + catch(std::ios_base::failure&) {} + throw; // rethrow original exception + } + else { + is.setstate(std::ios_base::failbit); + } + + } + } + return is; + } + + +} } // namespaces + +#endif // DATE_TIME_GREGORIAN_IO_HPP__ diff --git a/3rdParty/Boost/boost/date_time/gregorian/gregorian_types.hpp b/3rdParty/Boost/boost/date_time/gregorian/gregorian_types.hpp new file mode 100644 index 0000000..0c74857 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/gregorian_types.hpp @@ -0,0 +1,109 @@ +#ifndef _GREGORIAN_TYPES_HPP__ +#define _GREGORIAN_TYPES_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! @file gregorian_types.hpp + Single file header that defines most of the types for the gregorian + date-time system. +*/ + +#include "boost/date_time/date.hpp" +#include "boost/date_time/period.hpp" +#include "boost/date_time/gregorian/greg_calendar.hpp" +#include "boost/date_time/gregorian/greg_duration.hpp" +#if defined(BOOST_DATE_TIME_OPTIONAL_GREGORIAN_TYPES) +#include "boost/date_time/gregorian/greg_duration_types.hpp" +#endif +#include "boost/date_time/gregorian/greg_date.hpp" +#include "boost/date_time/date_generators.hpp" +#include "boost/date_time/date_clock_device.hpp" +#include "boost/date_time/date_iterator.hpp" +#include "boost/date_time/adjust_functors.hpp" + +namespace boost { + +//! Gregorian date system based on date_time components +/*! This date system defines a full complement of types including + * a date, date_duration, date_period, day_clock, and a + * day_iterator. + */ +namespace gregorian { + //! Date periods for the gregorian system + /*!\ingroup date_basics + */ + typedef date_time::period<date, date_duration> date_period; + + //! A unifying date_generator base type + /*! A unifying date_generator base type for: + * partial_date, nth_day_of_the_week_in_month, + * first_day_of_the_week_in_month, and last_day_of_the_week_in_month + */ + typedef date_time::year_based_generator<date> year_based_generator; + + //! A date generation object type + typedef date_time::partial_date<date> partial_date; + + typedef date_time::nth_kday_of_month<date> nth_kday_of_month; + typedef nth_kday_of_month nth_day_of_the_week_in_month; + + typedef date_time::first_kday_of_month<date> first_kday_of_month; + typedef first_kday_of_month first_day_of_the_week_in_month; + + typedef date_time::last_kday_of_month<date> last_kday_of_month; + typedef last_kday_of_month last_day_of_the_week_in_month; + + typedef date_time::first_kday_after<date> first_kday_after; + typedef first_kday_after first_day_of_the_week_after; + + typedef date_time::first_kday_before<date> first_kday_before; + typedef first_kday_before first_day_of_the_week_before; + + //! A clock to get the current day from the local computer + /*!\ingroup date_basics + */ + typedef date_time::day_clock<date> day_clock; + + //! Base date_iterator type for gregorian types. + /*!\ingroup date_basics + */ + typedef date_time::date_itr_base<date> date_iterator; + + //! A day level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::day_functor<date>, + date> day_iterator; + //! A week level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::week_functor<date>, + date> week_iterator; + //! A month level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::month_functor<date>, + date> month_iterator; + //! A year level iterator + /*!\ingroup date_basics + */ + typedef date_time::date_itr<date_time::year_functor<date>, + date> year_iterator; + + // bring in these date_generator functions from date_time namespace + using date_time::days_until_weekday; + using date_time::days_before_weekday; + using date_time::next_weekday; + using date_time::previous_weekday; + +} } //namespace gregorian + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian/parsers.hpp b/3rdParty/Boost/boost/date_time/gregorian/parsers.hpp new file mode 100644 index 0000000..95d4f23 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian/parsers.hpp @@ -0,0 +1,91 @@ +#ifndef GREGORIAN_PARSERS_HPP___ +#define GREGORIAN_PARSERS_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/gregorian/gregorian_types.hpp" +#include "boost/date_time/date_parsing.hpp" +#include "boost/date_time/compiler_config.hpp" +#include "boost/date_time/parse_format_base.hpp" +#include <string> +#include <sstream> + +namespace boost { +namespace gregorian { + + //! Return special_value from string argument + /*! Return special_value from string argument. If argument is + * not one of the special value names (defined in src/gregorian/names.hpp), + * return 'not_special' */ + BOOST_DATE_TIME_DECL special_values special_value_from_string(const std::string& s); + + //! Deprecated: Use from_simple_string + inline date from_string(std::string s) { + return date_time::parse_date<date>(s); + } + + //! From delimited date string where with order year-month-day eg: 2002-1-25 or 2003-Jan-25 (full month name is also accepted) + inline date from_simple_string(std::string s) { + return date_time::parse_date<date>(s, date_time::ymd_order_iso); + } + + //! From delimited date string where with order year-month-day eg: 1-25-2003 or Jan-25-2003 (full month name is also accepted) + inline date from_us_string(std::string s) { + return date_time::parse_date<date>(s, date_time::ymd_order_us); + } + + //! From delimited date string where with order day-month-year eg: 25-1-2002 or 25-Jan-2003 (full month name is also accepted) + inline date from_uk_string(std::string s) { + return date_time::parse_date<date>(s, date_time::ymd_order_dmy); + } + + //! From iso type date string where with order year-month-day eg: 20020125 + inline date from_undelimited_string(std::string s) { + return date_time::parse_undelimited_date<date>(s); + } + + //! From iso type date string where with order year-month-day eg: 20020125 + inline date date_from_iso_string(const std::string& s) { + return date_time::parse_undelimited_date<date>(s); + } + +#if !(defined(BOOST_NO_STD_ITERATOR_TRAITS)) + //! Stream should hold a date in the form of: 2002-1-25. Month number, abbrev, or name are accepted + /* Arguments passed in by-value for convertability of char[] + * to iterator_type. Calls to from_stream_type are by-reference + * since conversion is already done */ + template<class iterator_type> + inline date from_stream(iterator_type beg, iterator_type end) { + if(beg == end) + { + return date(not_a_date_time); + } + typedef typename std::iterator_traits<iterator_type>::value_type value_type; + return date_time::from_stream_type<date>(beg, end, value_type()); + } +#endif //BOOST_NO_STD_ITERATOR_TRAITS + +#if (defined(_MSC_VER) && (_MSC_VER < 1300)) + // This function cannot be compiled with MSVC 6.0 due to internal compiler shorcomings +#else + //! Function to parse a date_period from a string (eg: [2003-Oct-31/2003-Dec-25]) + inline date_period date_period_from_string(const std::string& s){ + return date_time::from_simple_string_type<date,char>(s); + } +# if !defined(BOOST_NO_STD_WSTRING) + //! Function to parse a date_period from a wstring (eg: [2003-Oct-31/2003-Dec-25]) + inline date_period date_period_from_wstring(const std::wstring& s){ + return date_time::from_simple_string_type<date,wchar_t>(s); + } +# endif // BOOST_NO_STD_WSTRING +#endif + +} } //namespace gregorian + +#endif diff --git a/3rdParty/Boost/boost/date_time/gregorian_calendar.hpp b/3rdParty/Boost/boost/date_time/gregorian_calendar.hpp new file mode 100644 index 0000000..6386008 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian_calendar.hpp @@ -0,0 +1,70 @@ +#ifndef DATE_TIME_GREGORIAN_CALENDAR_HPP__ +#define DATE_TIME_GREGORIAN_CALENDAR_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + + +namespace boost { +namespace date_time { + + + //! An implementation of the Gregorian calendar + /*! This is a parameterized implementation of a proleptic Gregorian Calendar that + can be used in the creation of date systems or just to perform calculations. + All the methods of this class are static functions, so the intent is to + never create instances of this class. + @param ymd_type_ Struct type representing the year, month, day. The ymd_type must + define a of types for the year, month, and day. These types need to be + arithmetic types. + @param date_int_type_ Underlying type for the date count. Must be an arithmetic type. + */ + template<typename ymd_type_, typename date_int_type_> + class gregorian_calendar_base { + public: + //! define a type a date split into components + typedef ymd_type_ ymd_type; + //! define a type for representing months + typedef typename ymd_type::month_type month_type; + //! define a type for representing days + typedef typename ymd_type::day_type day_type; + //! Type to hold a stand alone year value (eg: 2002) + typedef typename ymd_type::year_type year_type; + //! Define the integer type to use for internal calculations + typedef date_int_type_ date_int_type; + + + static unsigned short day_of_week(const ymd_type& ymd); + static int week_number(const ymd_type&ymd); + //static unsigned short day_of_year(date_int_type); + static date_int_type day_number(const ymd_type& ymd); + static date_int_type julian_day_number(const ymd_type& ymd); + static long modjulian_day_number(const ymd_type& ymd); + static ymd_type from_day_number(date_int_type); + static ymd_type from_julian_day_number(date_int_type); + static ymd_type from_modjulian_day_number(long); + static bool is_leap_year(year_type); + static unsigned short end_of_month_day(year_type y, month_type m); + static ymd_type epoch(); + static unsigned short days_in_week(); + + }; + + + +} } //namespace + +#ifndef NO_BOOST_DATE_TIME_INLINE +#include "boost/date_time/gregorian_calendar.ipp" +#endif + + + +#endif + + diff --git a/3rdParty/Boost/boost/date_time/gregorian_calendar.ipp b/3rdParty/Boost/boost/date_time/gregorian_calendar.ipp new file mode 100644 index 0000000..b7628fc --- /dev/null +++ b/3rdParty/Boost/boost/date_time/gregorian_calendar.ipp @@ -0,0 +1,219 @@ +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + +#ifndef NO_BOOST_DATE_TIME_INLINE + #undef BOOST_DATE_TIME_INLINE + #define BOOST_DATE_TIME_INLINE inline +#endif + +namespace boost { +namespace date_time { + //! Return the day of the week (0==Sunday, 1==Monday, etc) + /*! Converts a year-month-day into a day of the week number + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + unsigned short + gregorian_calendar_base<ymd_type_,date_int_type_>::day_of_week(const ymd_type& ymd) { + unsigned short a = static_cast<unsigned short>((14-ymd.month)/12); + unsigned short y = static_cast<unsigned short>(ymd.year - a); + unsigned short m = static_cast<unsigned short>(ymd.month + 12*a - 2); + unsigned short d = static_cast<unsigned short>((ymd.day + y + (y/4) - (y/100) + (y/400) + (31*m)/12) % 7); + //std::cout << year << "-" << month << "-" << day << " is day: " << d << "\n"; + return d; + } + + //!Return the iso week number for the date + /*!Implements the rules associated with the iso 8601 week number. + Basically the rule is that Week 1 of the year is the week that contains + January 4th or the week that contains the first Thursday in January. + Reference for this algorithm is the Calendar FAQ by Claus Tondering, April 2000. + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + int + gregorian_calendar_base<ymd_type_,date_int_type_>::week_number(const ymd_type& ymd) { + unsigned long julianbegin = julian_day_number(ymd_type(ymd.year,1,1)); + unsigned long juliantoday = julian_day_number(ymd); + unsigned long day = (julianbegin + 3) % 7; + unsigned long week = (juliantoday + day - julianbegin + 4)/7; + + if ((week >= 1) && (week <= 52)) { + return week; + } + + if ((week == 53)) { + if((day==6) ||(day == 5 && is_leap_year(ymd.year))) { + return week; //under these circumstances week == 53. + } else { + return 1; //monday - wednesday is in week 1 of next year + } + } + //if the week is not in current year recalculate using the previous year as the beginning year + else if (week == 0) { + julianbegin = julian_day_number(ymd_type(static_cast<unsigned short>(ymd.year-1),1,1)); + juliantoday = julian_day_number(ymd); + day = (julianbegin + 3) % 7; + week = (juliantoday + day - julianbegin + 4)/7; + return week; + } + + return week; //not reachable -- well except if day == 5 and is_leap_year != true + + } + + //! Convert a ymd_type into a day number + /*! The day number is an absolute number of days since the start of count + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + date_int_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::day_number(const ymd_type& ymd) + { + unsigned short a = static_cast<unsigned short>((14-ymd.month)/12); + unsigned short y = static_cast<unsigned short>(ymd.year + 4800 - a); + unsigned short m = static_cast<unsigned short>(ymd.month + 12*a - 3); + unsigned long d = ymd.day + ((153*m + 2)/5) + 365*y + (y/4) - (y/100) + (y/400) - 32045; + return d; + } + + //! Convert a year-month-day into the julian day number + /*! Since this implementation uses julian day internally, this is the same as the day_number. + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + date_int_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::julian_day_number(const ymd_type& ymd) + { + return day_number(ymd); + } + + //! Convert year-month-day into a modified julian day number + /*! The day number is an absolute number of days. + * MJD 0 thus started on 17 Nov 1858(Gregorian) at 00:00:00 UTC + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + long + gregorian_calendar_base<ymd_type_,date_int_type_>::modjulian_day_number(const ymd_type& ymd) + { + return julian_day_number(ymd)-2400001; //prerounded + } + + //! Change a day number into a year-month-day + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::from_day_number(date_int_type dayNumber) + { + date_int_type a = dayNumber + 32044; + date_int_type b = (4*a + 3)/146097; + date_int_type c = a-((146097*b)/4); + date_int_type d = (4*c + 3)/1461; + date_int_type e = c - (1461*d)/4; + date_int_type m = (5*e + 2)/153; + unsigned short day = static_cast<unsigned short>(e - ((153*m + 2)/5) + 1); + unsigned short month = static_cast<unsigned short>(m + 3 - 12 * (m/10)); + year_type year = static_cast<unsigned short>(100*b + d - 4800 + (m/10)); + //std::cout << year << "-" << month << "-" << day << "\n"; + + return ymd_type(static_cast<unsigned short>(year),month,day); + } + + //! Change a day number into a year-month-day + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::from_julian_day_number(date_int_type dayNumber) + { + date_int_type a = dayNumber + 32044; + date_int_type b = (4*a+3)/146097; + date_int_type c = a - ((146097*b)/4); + date_int_type d = (4*c + 3)/1461; + date_int_type e = c - ((1461*d)/4); + date_int_type m = (5*e + 2)/153; + unsigned short day = static_cast<unsigned short>(e - ((153*m + 2)/5) + 1); + unsigned short month = static_cast<unsigned short>(m + 3 - 12 * (m/10)); + year_type year = static_cast<year_type>(100*b + d - 4800 + (m/10)); + //std::cout << year << "-" << month << "-" << day << "\n"; + + return ymd_type(year,month,day); + } + + //! Change a modified julian day number into a year-month-day + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::from_modjulian_day_number(long dayNumber) { + date_int_type jd = dayNumber + 2400001; //is 2400000.5 prerounded + return from_julian_day_number(jd); + } + + //! Determine if the provided year is a leap year + /*! + *@return true if year is a leap year, false otherwise + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + bool + gregorian_calendar_base<ymd_type_,date_int_type_>::is_leap_year(year_type year) + { + //divisible by 4, not if divisible by 100, but true if divisible by 400 + return (!(year % 4)) && ((year % 100) || (!(year % 400))); + } + + //! Calculate the last day of the month + /*! Find the day which is the end of the month given year and month + * No error checking is performed. + */ + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + unsigned short + gregorian_calendar_base<ymd_type_,date_int_type_>::end_of_month_day(year_type year, + month_type month) + { + switch (month) { + case 2: + if (is_leap_year(year)) { + return 29; + } else { + return 28; + }; + case 4: + case 6: + case 9: + case 11: + return 30; + default: + return 31; + }; + + } + + //! Provide the ymd_type specification for the calandar start + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + ymd_type_ + gregorian_calendar_base<ymd_type_,date_int_type_>::epoch() + { + return ymd_type(1400,1,1); + } + + //! Defines length of a week for week calculations + template<typename ymd_type_, typename date_int_type_> + BOOST_DATE_TIME_INLINE + unsigned short + gregorian_calendar_base<ymd_type_,date_int_type_>::days_in_week() + { + return 7; + } + + +} } //namespace gregorian + + diff --git a/3rdParty/Boost/boost/date_time/int_adapter.hpp b/3rdParty/Boost/boost/date_time/int_adapter.hpp new file mode 100644 index 0000000..fc98fc1 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/int_adapter.hpp @@ -0,0 +1,509 @@ +#ifndef _DATE_TIME_INT_ADAPTER_HPP__ +#define _DATE_TIME_INT_ADAPTER_HPP__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-12 14:37:53 -0500 (Wed, 12 Nov 2008) $ + */ + + +#include "boost/config.hpp" +#include "boost/limits.hpp" //work around compilers without limits +#include "boost/date_time/special_defs.hpp" +#include "boost/date_time/locale_config.hpp" +#ifndef BOOST_DATE_TIME_NO_LOCALE +# include <ostream> +#endif + +namespace boost { +namespace date_time { + + +//! Adapter to create integer types with +-infinity, and not a value +/*! This class is used internally in counted date/time representations. + * It adds the floating point like features of infinities and + * not a number. It also provides mathmatical operations with + * consideration to special values following these rules: + *@code + * +infinity - infinity == Not A Number (NAN) + * infinity * non-zero == infinity + * infinity * zero == NAN + * +infinity * -integer == -infinity + * infinity / infinity == NAN + * infinity * infinity == infinity + *@endcode + */ +template<typename int_type_> +class int_adapter { +public: + typedef int_type_ int_type; + int_adapter(int_type v) : + value_(v) + {} + static bool has_infinity() + { + return true; + } + static const int_adapter pos_infinity() + { + return (::std::numeric_limits<int_type>::max)(); + } + static const int_adapter neg_infinity() + { + return (::std::numeric_limits<int_type>::min)(); + } + static const int_adapter not_a_number() + { + return (::std::numeric_limits<int_type>::max)()-1; + } + static int_adapter max BOOST_PREVENT_MACRO_SUBSTITUTION () + { + return (::std::numeric_limits<int_type>::max)()-2; + } + static int_adapter min BOOST_PREVENT_MACRO_SUBSTITUTION () + { + return (::std::numeric_limits<int_type>::min)()+1; + } + static int_adapter from_special(special_values sv) + { + switch (sv) { + case not_a_date_time: return not_a_number(); + case neg_infin: return neg_infinity(); + case pos_infin: return pos_infinity(); + case max_date_time: return (max)(); + case min_date_time: return (min)(); + default: return not_a_number(); + } + } + static bool is_inf(int_type v) + { + return (v == neg_infinity().as_number() || + v == pos_infinity().as_number()); + } + static bool is_neg_inf(int_type v) + { + return (v == neg_infinity().as_number()); + } + static bool is_pos_inf(int_type v) + { + return (v == pos_infinity().as_number()); + } + static bool is_not_a_number(int_type v) + { + return (v == not_a_number().as_number()); + } + //! Returns either special value type or is_not_special + static special_values to_special(int_type v) + { + if (is_not_a_number(v)) return not_a_date_time; + if (is_neg_inf(v)) return neg_infin; + if (is_pos_inf(v)) return pos_infin; + return not_special; + } + + //-3 leaves room for representations of infinity and not a date + static int_type maxcount() + { + return (::std::numeric_limits<int_type>::max)()-3; + } + bool is_infinity() const + { + return (value_ == neg_infinity().as_number() || + value_ == pos_infinity().as_number()); + } + bool is_pos_infinity()const + { + return(value_ == pos_infinity().as_number()); + } + bool is_neg_infinity()const + { + return(value_ == neg_infinity().as_number()); + } + bool is_nan() const + { + return (value_ == not_a_number().as_number()); + } + bool is_special() const + { + return(is_infinity() || is_nan()); + } + bool operator==(const int_adapter& rhs) const + { + return (compare(rhs) == 0); + } + bool operator==(const int& rhs) const + { + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(!is_signed) + { + if(is_neg_inf(value_) && rhs == 0) + { + return false; + } + } + return (compare(rhs) == 0); + } + bool operator!=(const int_adapter& rhs) const + { + return (compare(rhs) != 0); + } + bool operator!=(const int& rhs) const + { + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(!is_signed) + { + if(is_neg_inf(value_) && rhs == 0) + { + return true; + } + } + return (compare(rhs) != 0); + } + bool operator<(const int_adapter& rhs) const + { + return (compare(rhs) == -1); + } + bool operator<(const int& rhs) const + { + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(!is_signed) + { + if(is_neg_inf(value_) && rhs == 0) + { + return true; + } + } + return (compare(rhs) == -1); + } + bool operator>(const int_adapter& rhs) const + { + return (compare(rhs) == 1); + } + int_type as_number() const + { + return value_; + } + //! Returns either special value type or is_not_special + special_values as_special() const + { + return int_adapter::to_special(value_); + } + //creates nasty ambiguities +// operator int_type() const +// { +// return value_; +// } + + /*! Operator allows for adding dissimilar int_adapter types. + * The return type will match that of the the calling object's type */ + template<class rhs_type> + inline + int_adapter operator+(const int_adapter<rhs_type>& rhs) const + { + if(is_special() || rhs.is_special()) + { + if (is_nan() || rhs.is_nan()) + { + return int_adapter::not_a_number(); + } + if((is_pos_inf(value_) && rhs.is_neg_inf(rhs.as_number())) || + (is_neg_inf(value_) && rhs.is_pos_inf(rhs.as_number())) ) + { + return int_adapter::not_a_number(); + } + if (is_infinity()) + { + return *this; + } + if (rhs.is_pos_inf(rhs.as_number())) + { + return int_adapter::pos_infinity(); + } + if (rhs.is_neg_inf(rhs.as_number())) + { + return int_adapter::neg_infinity(); + } + } + return int_adapter<int_type>(value_ + rhs.as_number()); + } + + int_adapter operator+(const int_type rhs) const + { + if(is_special()) + { + if (is_nan()) + { + return int_adapter<int_type>(not_a_number()); + } + if (is_infinity()) + { + return *this; + } + } + return int_adapter<int_type>(value_ + rhs); + } + + /*! Operator allows for subtracting dissimilar int_adapter types. + * The return type will match that of the the calling object's type */ + template<class rhs_type> + inline + int_adapter operator-(const int_adapter<rhs_type>& rhs)const + { + if(is_special() || rhs.is_special()) + { + if (is_nan() || rhs.is_nan()) + { + return int_adapter::not_a_number(); + } + if((is_pos_inf(value_) && rhs.is_pos_inf(rhs.as_number())) || + (is_neg_inf(value_) && rhs.is_neg_inf(rhs.as_number())) ) + { + return int_adapter::not_a_number(); + } + if (is_infinity()) + { + return *this; + } + if (rhs.is_pos_inf(rhs.as_number())) + { + return int_adapter::neg_infinity(); + } + if (rhs.is_neg_inf(rhs.as_number())) + { + return int_adapter::pos_infinity(); + } + } + return int_adapter<int_type>(value_ - rhs.as_number()); + } + int_adapter operator-(const int_type rhs) const + { + if(is_special()) + { + if (is_nan()) + { + return int_adapter<int_type>(not_a_number()); + } + if (is_infinity()) + { + return *this; + } + } + return int_adapter<int_type>(value_ - rhs); + } + + // should templatize this to be consistant with op +- + int_adapter operator*(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ * rhs.value_); + } + /*! Provided for cases when automatic conversion from + * 'int' to 'int_adapter' causes incorrect results. */ + int_adapter operator*(const int rhs) const + { + if(is_special()) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ * rhs); + } + + // should templatize this to be consistant with op +- + int_adapter operator/(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + if(is_infinity() && rhs.is_infinity()) + { + return int_adapter<int_type>(not_a_number()); + } + if(rhs != 0) + { + return mult_div_specials(rhs); + } + else { // let divide by zero blow itself up + return int_adapter<int_type>(value_ / rhs.value_); + } + } + return int_adapter<int_type>(value_ / rhs.value_); + } + /*! Provided for cases when automatic conversion from + * 'int' to 'int_adapter' causes incorrect results. */ + int_adapter operator/(const int rhs) const + { + if(is_special() && rhs != 0) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ / rhs); + } + + // should templatize this to be consistant with op +- + int_adapter operator%(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + if(is_infinity() && rhs.is_infinity()) + { + return int_adapter<int_type>(not_a_number()); + } + if(rhs != 0) + { + return mult_div_specials(rhs); + } + else { // let divide by zero blow itself up + return int_adapter<int_type>(value_ % rhs.value_); + } + } + return int_adapter<int_type>(value_ % rhs.value_); + } + /*! Provided for cases when automatic conversion from + * 'int' to 'int_adapter' causes incorrect results. */ + int_adapter operator%(const int rhs) const + { + if(is_special() && rhs != 0) + { + return mult_div_specials(rhs); + } + return int_adapter<int_type>(value_ % rhs); + } +private: + int_type value_; + + //! returns -1, 0, 1, or 2 if 'this' is <, ==, >, or 'nan comparison' rhs + int compare(const int_adapter& rhs)const + { + if(this->is_special() || rhs.is_special()) + { + if(this->is_nan() || rhs.is_nan()) { + if(this->is_nan() && rhs.is_nan()) { + return 0; // equal + } + else { + return 2; // nan + } + } + if((is_neg_inf(value_) && !is_neg_inf(rhs.value_)) || + (is_pos_inf(rhs.value_) && !is_pos_inf(value_)) ) + { + return -1; // less than + } + if((is_pos_inf(value_) && !is_pos_inf(rhs.value_)) || + (is_neg_inf(rhs.value_) && !is_neg_inf(value_)) ) { + return 1; // greater than + } + } + if(value_ < rhs.value_) return -1; + if(value_ > rhs.value_) return 1; + // implied-> if(value_ == rhs.value_) + return 0; + } + /* When multiplying and dividing with at least 1 special value + * very simmilar rules apply. In those cases where the rules + * are different, they are handled in the respective operator + * function. */ + //! Assumes at least 'this' or 'rhs' is a special value + int_adapter mult_div_specials(const int_adapter& rhs)const + { + int min_value; + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(is_signed) { + min_value = 0; + } + else { + min_value = 1;// there is no zero with unsigned + } + if(this->is_nan() || rhs.is_nan()) { + return int_adapter<int_type>(not_a_number()); + } + if((*this > 0 && rhs > 0) || (*this < min_value && rhs < min_value)) { + return int_adapter<int_type>(pos_infinity()); + } + if((*this > 0 && rhs < min_value) || (*this < min_value && rhs > 0)) { + return int_adapter<int_type>(neg_infinity()); + } + //implied -> if(this->value_ == 0 || rhs.value_ == 0) + return int_adapter<int_type>(not_a_number()); + } + /* Overloaded function necessary because of special + * situation where int_adapter is instantiated with + * 'unsigned' and func is called with negative int. + * It would produce incorrect results since 'unsigned' + * wraps around when initialized with a negative value */ + //! Assumes 'this' is a special value + int_adapter mult_div_specials(const int& rhs) const + { + int min_value; + // quiets compiler warnings + bool is_signed = std::numeric_limits<int_type>::is_signed; + if(is_signed) { + min_value = 0; + } + else { + min_value = 1;// there is no zero with unsigned + } + if(this->is_nan()) { + return int_adapter<int_type>(not_a_number()); + } + if((*this > 0 && rhs > 0) || (*this < min_value && rhs < 0)) { + return int_adapter<int_type>(pos_infinity()); + } + if((*this > 0 && rhs < 0) || (*this < min_value && rhs > 0)) { + return int_adapter<int_type>(neg_infinity()); + } + //implied -> if(this->value_ == 0 || rhs.value_ == 0) + return int_adapter<int_type>(not_a_number()); + } + +}; + +#ifndef BOOST_DATE_TIME_NO_LOCALE + /*! Expected output is either a numeric representation + * or a special values representation.<BR> + * Ex. "12", "+infinity", "not-a-number", etc. */ + //template<class charT = char, class traits = std::traits<charT>, typename int_type> + template<class charT, class traits, typename int_type> + inline + std::basic_ostream<charT, traits>& + operator<<(std::basic_ostream<charT, traits>& os, const int_adapter<int_type>& ia) + { + if(ia.is_special()) { + // switch copied from date_names_put.hpp + switch(ia.as_special()) + { + case not_a_date_time: + os << "not-a-number"; + break; + case pos_infin: + os << "+infinity"; + break; + case neg_infin: + os << "-infinity"; + break; + default: + os << ""; + } + } + else { + os << ia.as_number(); + } + return os; + } +#endif + + +} } //namespace date_time + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/iso_format.hpp b/3rdParty/Boost/boost/date_time/iso_format.hpp new file mode 100644 index 0000000..8262fa2 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/iso_format.hpp @@ -0,0 +1,303 @@ +#ifndef ISO_FORMAT_HPP___ +#define ISO_FORMAT_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +#include "boost/date_time/parse_format_base.hpp" + +namespace boost { +namespace date_time { + +//! Class to provide common iso formatting spec +template<class charT> +class iso_format_base { +public: + //! Describe month format -- its an integer in iso format + static month_format_spec month_format() + { + return month_as_integer; + } + + //! String used printed is date is invalid + static const charT* not_a_date() + { + return "not-a-date-time"; + } + //! String used to for positive infinity value + static const charT* pos_infinity() + { + return "+infinity"; + } + //! String used to for positive infinity value + static const charT* neg_infinity() + { + return "-infinity"; + } + + //! ISO char for a year -- used in durations + static charT year_sep_char() + { + return 'Y'; + } + //! ISO char for a month + static charT month_sep_char() + { + return '-'; + } + //! ISO char for a day + static charT day_sep_char() + { + return '-'; + } + //! char for minute + static charT hour_sep_char() + { + return ':'; + } + //! char for minute + static charT minute_sep_char() + { + return ':'; + } + //! char for second + static charT second_sep_char() + { + return ':'; + } + //! ISO char for a period + static charT period_start_char() + { + return 'P'; + } + //! Used in time in mixed strings to set start of time + static charT time_start_char() + { + return 'T'; + } + + //! Used in mixed strings to identify start of a week number + static charT week_start_char() + { + return 'W'; + } + + //! Separators for periods + static charT period_sep_char() + { + return '/'; + } + //! Separator for hh:mm:ss + static charT time_sep_char() + { + return ':'; + } + //! Preferred Separator for hh:mm:ss,decimal_fraction + static charT fractional_time_sep_char() + { + return ','; + } + + static bool is_component_sep(charT sep) + { + switch(sep) { + case 'H': + case 'M': + case 'S': + case 'W': + case 'T': + case 'Y': + case 'D':return true; + default: + return false; + } + } + + static bool is_fractional_time_sep(charT sep) + { + switch(sep) { + case ',': + case '.': return true; + default: return false; + } + } + static bool is_timezone_sep(charT sep) + { + switch(sep) { + case '+': + case '-': return true; + default: return false; + } + } + static charT element_sep_char() + { + return '-'; + } + +}; + +#ifndef BOOST_NO_STD_WSTRING + +//! Class to provide common iso formatting spec +template<> +class iso_format_base<wchar_t> { +public: + //! Describe month format -- its an integer in iso format + static month_format_spec month_format() + { + return month_as_integer; + } + + //! String used printed is date is invalid + static const wchar_t* not_a_date() + { + return L"not-a-date-time"; + } + //! String used to for positive infinity value + static const wchar_t* pos_infinity() + { + return L"+infinity"; + } + //! String used to for positive infinity value + static const wchar_t* neg_infinity() + { + return L"-infinity"; + } + + //! ISO char for a year -- used in durations + static wchar_t year_sep_char() + { + return 'Y'; + } + //! ISO char for a month + static wchar_t month_sep_char() + { + return '-'; + } + //! ISO char for a day + static wchar_t day_sep_char() + { + return '-'; + } + //! char for minute + static wchar_t hour_sep_char() + { + return ':'; + } + //! char for minute + static wchar_t minute_sep_char() + { + return ':'; + } + //! char for second + static wchar_t second_sep_char() + { + return ':'; + } + //! ISO char for a period + static wchar_t period_start_char() + { + return 'P'; + } + //! Used in time in mixed strings to set start of time + static wchar_t time_start_char() + { + return 'T'; + } + + //! Used in mixed strings to identify start of a week number + static wchar_t week_start_char() + { + return 'W'; + } + + //! Separators for periods + static wchar_t period_sep_char() + { + return '/'; + } + //! Separator for hh:mm:ss + static wchar_t time_sep_char() + { + return ':'; + } + //! Preferred Separator for hh:mm:ss,decimal_fraction + static wchar_t fractional_time_sep_char() + { + return ','; + } + + static bool is_component_sep(wchar_t sep) + { + switch(sep) { + case 'H': + case 'M': + case 'S': + case 'W': + case 'T': + case 'Y': + case 'D':return true; + default: + return false; + } + } + + static bool is_fractional_time_sep(wchar_t sep) + { + switch(sep) { + case ',': + case '.': return true; + default: return false; + } + } + static bool is_timezone_sep(wchar_t sep) + { + switch(sep) { + case '+': + case '-': return true; + default: return false; + } + } + static wchar_t element_sep_char() + { + return '-'; + } + +}; + +#endif // BOOST_NO_STD_WSTRING + +//! Format description for iso normal YYYYMMDD +template<class charT> +class iso_format : public iso_format_base<charT> { +public: + //! The ios standard format doesn't use char separators + static bool has_date_sep_chars() + { + return false; + } +}; + +//! Extended format uses seperators YYYY-MM-DD +template<class charT> +class iso_extended_format : public iso_format_base<charT> { +public: + //! Extended format needs char separators + static bool has_date_sep_chars() + { + return true; + } + +}; + +} } //namespace date_time + + + + +#endif diff --git a/3rdParty/Boost/boost/date_time/locale_config.hpp b/3rdParty/Boost/boost/date_time/locale_config.hpp new file mode 100644 index 0000000..d01e008 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/locale_config.hpp @@ -0,0 +1,31 @@ +#ifndef DATE_TIME_LOCALE_CONFIG_HPP___ +#define DATE_TIME_LOCALE_CONFIG_HPP___ + +/* Copyright (c) 2002-2006 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +// This file configures whether the library will support locales and hence +// iostream based i/o. Even if a compiler has some support for locales, +// any failure to be compatible gets the compiler on the exclusion list. +// +// At the moment this is defined for MSVC 6 and any compiler that +// defines BOOST_NO_STD_LOCALE (gcc 2.95.x) + +#include "boost/config.hpp" //sets BOOST_NO_STD_LOCALE +#include "boost/detail/workaround.hpp" + +//This file basically becomes a noop if locales are not properly supported +#if (defined(BOOST_NO_STD_LOCALE) \ + || (BOOST_WORKAROUND( BOOST_MSVC, < 1300)) \ + || (BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x581 )) ) ) +#define BOOST_DATE_TIME_NO_LOCALE +#endif + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/microsec_time_clock.hpp b/3rdParty/Boost/boost/date_time/microsec_time_clock.hpp new file mode 100644 index 0000000..363af5e --- /dev/null +++ b/3rdParty/Boost/boost/date_time/microsec_time_clock.hpp @@ -0,0 +1,127 @@ +#ifndef DATE_TIME_HIGHRES_TIME_CLOCK_HPP___ +#define DATE_TIME_HIGHRES_TIME_CLOCK_HPP___ + +/* Copyright (c) 2002,2003,2005 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-11-23 06:13:35 -0500 (Sun, 23 Nov 2008) $ + */ + + +/*! @file microsec_time_clock.hpp + This file contains a high resolution time clock implementation. +*/ + +#include <boost/cstdint.hpp> +#include <boost/shared_ptr.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/date_time/compiler_config.hpp> +#include <boost/date_time/c_time.hpp> +#include <boost/date_time/time_clock.hpp> +#include <boost/date_time/filetime_functions.hpp> + +#ifdef BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK + +namespace boost { +namespace date_time { + + //! A clock providing microsecond level resolution + /*! A high precision clock that measures the local time + * at a resolution up to microseconds and adjusts to the + * resolution of the time system. For example, for the + * a library configuration with nano second resolution, + * the last 3 places of the fractional seconds will always + * be 000 since there are 1000 nano-seconds in a micro second. + */ + template<class time_type> + class microsec_clock + { + private: + //! Type for the function used to convert time_t to tm + typedef std::tm* (*time_converter)(const std::time_t*, std::tm*); + + public: + typedef typename time_type::date_type date_type; + typedef typename time_type::time_duration_type time_duration_type; + typedef typename time_duration_type::rep_type resolution_traits_type; + + //! return a local time object for the given zone, based on computer clock + //JKG -- looks like we could rewrite this against universal_time + template<class time_zone_type> + static time_type local_time(shared_ptr<time_zone_type> tz_ptr) + { + typedef typename time_type::utc_time_type utc_time_type; + typedef second_clock<utc_time_type> second_clock; + // we'll need to know the utc_offset this machine has + // in order to get a utc_time_type set to utc + utc_time_type utc_time = second_clock::universal_time(); + time_duration_type utc_offset = second_clock::local_time() - utc_time; + // use micro clock to get a local time with sub seconds + // and adjust it to get a true utc time reading with sub seconds + utc_time = microsec_clock<utc_time_type>::local_time() - utc_offset; + return time_type(utc_time, tz_ptr); + } + + //! Returns the local time based on computer clock settings + static time_type local_time() + { + return create_time(&c_time::localtime); + } + + //! Returns the UTC time based on computer settings + static time_type universal_time() + { + return create_time(&c_time::gmtime); + } + + private: + static time_type create_time(time_converter converter) + { +#ifdef BOOST_HAS_GETTIMEOFDAY + timeval tv; + gettimeofday(&tv, 0); //gettimeofday does not support TZ adjust on Linux. + std::time_t t = tv.tv_sec; + boost::uint32_t sub_sec = tv.tv_usec; +#elif defined(BOOST_HAS_FTIME) + winapi::file_time ft; + winapi::get_system_time_as_file_time(ft); + uint64_t micros = winapi::file_time_to_microseconds(ft); // it will not wrap, since ft is the current time + // and cannot be before 1970-Jan-01 + std::time_t t = static_cast<time_t>(micros / 1000000UL); // seconds since epoch + // microseconds -- static casts supress warnings + boost::uint32_t sub_sec = static_cast<boost::uint32_t>(micros % 1000000UL); +#else +#error Internal Boost.DateTime error: BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK is defined, however neither gettimeofday nor FILETIME support is detected. +#endif + + std::tm curr; + std::tm* curr_ptr = converter(&t, &curr); + date_type d(curr_ptr->tm_year + 1900, + curr_ptr->tm_mon + 1, + curr_ptr->tm_mday); + + //The following line will adjust the fractional second tick in terms + //of the current time system. For example, if the time system + //doesn't support fractional seconds then res_adjust returns 0 + //and all the fractional seconds return 0. + int adjust = static_cast< int >(resolution_traits_type::res_adjust() / 1000000); + + time_duration_type td(curr_ptr->tm_hour, + curr_ptr->tm_min, + curr_ptr->tm_sec, + sub_sec * adjust); + + return time_type(d,td); + } + }; + + +} } //namespace date_time + +#endif //BOOST_DATE_TIME_HAS_HIGH_PRECISION_CLOCK + + +#endif + diff --git a/3rdParty/Boost/boost/date_time/parse_format_base.hpp b/3rdParty/Boost/boost/date_time/parse_format_base.hpp new file mode 100644 index 0000000..b17a5c8 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/parse_format_base.hpp @@ -0,0 +1,29 @@ +#ifndef DATE_TIME_PARSE_FORMAT_BASE__ +#define DATE_TIME_PARSE_FORMAT_BASE__ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +namespace boost { +namespace date_time { + + //! Enum for distinguishing parsing and formatting options + enum month_format_spec {month_as_integer, month_as_short_string, + month_as_long_string}; + + //! Enum for distinguishing the order of Month, Day, & Year. + /*! Enum for distinguishing the order in which Month, Day, & Year + * will appear in a date string */ + enum ymd_order_spec {ymd_order_iso, //order is year-month-day + ymd_order_dmy, //day-month-year + ymd_order_us}; //order is month-day-year + + +} }//namespace date_time + +#endif diff --git a/3rdParty/Boost/boost/date_time/period.hpp b/3rdParty/Boost/boost/date_time/period.hpp new file mode 100644 index 0000000..c67bc36 --- /dev/null +++ b/3rdParty/Boost/boost/date_time/period.hpp @@ -0,0 +1,377 @@ +#ifndef DATE_TIME_PERIOD_HPP___ +#define DATE_TIME_PERIOD_HPP___ + +/* Copyright (c) 2002,2003 CrystalClear Software, Inc. + * Use, modification and distribution is subject to the + * Boost Software License, Version 1.0. (See accompanying + * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) + * Author: Jeff Garland, Bart Garst + * $Date: 2008-02-27 15:00:24 -0500 (Wed, 27 Feb 2008) $ + */ + +/*! \file period.hpp + This file contain the implementation of the period abstraction. This is + basically the same idea as a range. Although this class is intended for + use in the time library, it is pretty close to general enough for other + numeric uses. + +*/ + +#include "boost/operators.hpp" + + +namespace boost { +namespace date_time { + //!Provides generalized period type useful in date-time systems + /*!This template uses a class to represent a time point within the period + and another class to represent a duration. As a result, this class is + not appropriate for use when the number and duration representation + are the same (eg: in the regular number domain). + + A period can be specified by providing either the begining point and + a duration or the begining point and the end point( end is NOT part + of the period but 1 unit past it. A period will be "invalid" if either + end_point <= begin_point or the given duration is <= 0. Any valid period + will return false for is_null(). + + Zero length periods are also considered invalid. Zero length periods are + periods where the begining and end points are the same, or, the given + duration is zero. For a zero length period, the last point will be one + unit less than the begining point. + + In the case that the begin and last are the same, the period has a + length of one unit. + + The best way to handle periods is usually to provide a begining point and + a duration. So, day1 + 7 days is a week period which includes all of the + first day and 6 more days (eg: Sun to Sat). + + */ + template<class point_rep, class duration_rep> + class period : private + boost::less_than_comparable<period<point_rep, duration_rep> + , boost::equality_comparable< period<point_rep, duration_rep> + > > + { + public: + typedef point_rep point_type; + typedef duration_rep duration_type; + + period(point_rep first_point, point_rep end_point); + period(point_rep first_point, duration_rep len); + point_rep begin() const; + point_rep end() const; + point_rep last() const; + duration_rep length() const; + bool is_null() const; + bool operator==(const period& rhs) const; + bool operator<(const period& rhs) const; + void shift(const duration_rep& d); + void expand(const duration_rep& d); + bool contains(const point_rep& point) const; + bool contains(const period& other) const; + bool intersects(const period& other) const; + bool is_adjacent(const period& other) const; + bool is_before(const point_rep& point) const; + bool is_after(const point_rep& point) const; + period intersection(const period& other) const; + period merge(const period& other) const; + period span(const period& other) const; + private: + point_rep begin_; + point_rep last_; + }; + + //! create a period from begin to last eg: [begin,end) + /*! If end <= begin then the period will be invalid + */ + template<class point_rep, class duration_rep> + inline + period<point_rep,duration_rep>::period(point_rep first_point, + point_rep end_point) : + begin_(first_point), + last_(end_point - duration_rep::unit()) + {} + + //! create a period as [begin, begin+len) + /*! If len is <= 0 then the period will be invalid + */ + template<class point_rep, class duration_rep> + inline + period<point_rep,duration_rep>::period(point_rep first_point, duration_rep len) : + begin_(first_point), + last_(first_point + len-duration_rep::unit()) + { } + + + //! Return the first element in the period + template<class point_rep, class duration_rep> + inline + point_rep period<point_rep,duration_rep>::begin() const + { + return begin_; + } + + //! Return one past the last element + template<class point_rep, class duration_rep> + inline + point_rep period<point_rep,duration_rep>::end() const + { + return last_ + duration_rep::unit(); + } + + //! Return the last item in the period + template<class point_rep, class duration_rep> + inline + point_rep period<point_rep,duration_rep>::last() const + { + return last_; + } + + //! True if period is ill formed (length is zero or less) + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::is_null() const + { + return end() <= begin_; + } + + //! Return the length of the period + template<class point_rep, class duration_rep> + inline + duration_rep period<point_rep,duration_rep>::length() const + { + if(last_ < begin_){ // invalid period + return last_+duration_rep::unit() - begin_; + } + else{ + return end() - begin_; // normal case + } + } + + //! Equality operator + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::operator==(const period& rhs) const + { + return ((begin_ == rhs.begin_) && + (last_ == rhs.last_)); + } + + //! Strict as defined by rhs.last <= lhs.last + template<class point_rep, class duration_rep> + inline + bool period<point_rep,duration_rep>::operator<(const period& rhs) const + { + return (last_ < rhs.begin_); + } + + + //! Shift the start and end by the specified amount + template<class point_rep, class duration_rep> + inline + void period<point_rep,duration_rep>::shift(const duration_rep& d) + { + begin_ = begin_ + d; + last_ = last_ + d; + } + + /** Expands the size of the period by the duration on both ends. + * + *So before expand + *@code + * + * [-------] + * ^ ^ ^ ^ ^ ^ ^ + * 1 2 3 4 5 6 7 + * + *@endcode + * After expand(2) + *@code + * + * [----------------------] + * ^ ^ ^ ^ ^ ^ ^ + * 1 2 3 4 5 6 7 |