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| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /3rdParty/Boost/boost/asio/windows | |
| download | swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to '3rdParty/Boost/boost/asio/windows')
8 files changed, 1415 insertions, 0 deletions
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 |