Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2010-02-11 12:14:00 (GMT) |
| commit | 0efa7c32aaf21a29b42b5926cc116007056843be (patch) | |
| tree | 882f663a5dd0e65694bf6077b71086dd77fd7ff8 /3rdParty/Boost/boost/asio/write_at.hpp | |
| parent | 1d20eabbc32274b491b4c2bedf73d19933d97bfd (diff) | |
| download | swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.zip swift-contrib-0efa7c32aaf21a29b42b5926cc116007056843be.tar.bz2 | |
Moved some modules into separate git modules.
Diffstat (limited to '3rdParty/Boost/boost/asio/write_at.hpp')
| m--------- | 3rdParty/Boost | 0 | ||||
| -rw-r--r-- | 3rdParty/Boost/boost/asio/write_at.hpp | 557 |
2 files changed, 0 insertions, 557 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/asio/write_at.hpp b/3rdParty/Boost/boost/asio/write_at.hpp deleted file mode 100644 index 85efbc2..0000000 --- a/3rdParty/Boost/boost/asio/write_at.hpp +++ /dev/null @@ -1,557 +0,0 @@ -// -// 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 |