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authorRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-02-11 12:14:00 (GMT)
commit0efa7c32aaf21a29b42b5926cc116007056843be (patch)
tree882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp
parent1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff)
downloadswift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip
swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp')
m---------3rdParty/Boost0
-rw-r--r--3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp287
2 files changed, 0 insertions, 287 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp b/3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp
deleted file mode 100644
index 9977be6..0000000
--- a/3rdParty/Boost/boost/asio/basic_socket_streambuf.hpp
+++ /dev/null
@@ -1,287 +0,0 @@
-//
-// 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