| // |
| // impl/write.hpp |
| // ~~~~~~~~~~~~~~ |
| // |
| // Copyright (c) 2003-2021 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_IMPL_WRITE_HPP |
| #define BOOST_ASIO_IMPL_WRITE_HPP |
| |
| #if defined(_MSC_VER) && (_MSC_VER >= 1200) |
| # pragma once |
| #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) |
| |
| #include <boost/asio/associated_allocator.hpp> |
| #include <boost/asio/associated_executor.hpp> |
| #include <boost/asio/buffer.hpp> |
| #include <boost/asio/completion_condition.hpp> |
| #include <boost/asio/detail/array_fwd.hpp> |
| #include <boost/asio/detail/base_from_completion_cond.hpp> |
| #include <boost/asio/detail/bind_handler.hpp> |
| #include <boost/asio/detail/consuming_buffers.hpp> |
| #include <boost/asio/detail/dependent_type.hpp> |
| #include <boost/asio/detail/handler_alloc_helpers.hpp> |
| #include <boost/asio/detail/handler_cont_helpers.hpp> |
| #include <boost/asio/detail/handler_invoke_helpers.hpp> |
| #include <boost/asio/detail/handler_tracking.hpp> |
| #include <boost/asio/detail/handler_type_requirements.hpp> |
| #include <boost/asio/detail/non_const_lvalue.hpp> |
| #include <boost/asio/detail/throw_error.hpp> |
| |
| #include <boost/asio/detail/push_options.hpp> |
| |
| namespace boost { |
| namespace asio { |
| |
| namespace detail |
| { |
| template <typename SyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition> |
| std::size_t write_buffer_sequence(SyncWriteStream& s, |
| const ConstBufferSequence& buffers, const ConstBufferIterator&, |
| CompletionCondition completion_condition, boost::system::error_code& ec) |
| { |
| ec = boost::system::error_code(); |
| boost::asio::detail::consuming_buffers<const_buffer, |
| ConstBufferSequence, ConstBufferIterator> tmp(buffers); |
| while (!tmp.empty()) |
| { |
| if (std::size_t max_size = detail::adapt_completion_condition_result( |
| completion_condition(ec, tmp.total_consumed()))) |
| tmp.consume(s.write_some(tmp.prepare(max_size), ec)); |
| else |
| break; |
| } |
| return tmp.total_consumed(); |
| } |
| } // namespace detail |
| |
| 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, |
| typename constraint< |
| is_const_buffer_sequence<ConstBufferSequence>::value |
| >::type) |
| { |
| return detail::write_buffer_sequence(s, buffers, |
| boost::asio::buffer_sequence_begin(buffers), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), ec); |
| } |
| |
| template <typename SyncWriteStream, typename ConstBufferSequence> |
| inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, |
| typename constraint< |
| is_const_buffer_sequence<ConstBufferSequence>::value |
| >::type) |
| { |
| boost::system::error_code ec; |
| std::size_t bytes_transferred = write(s, buffers, transfer_all(), ec); |
| boost::asio::detail::throw_error(ec, "write"); |
| return bytes_transferred; |
| } |
| |
| template <typename SyncWriteStream, typename ConstBufferSequence> |
| inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, |
| boost::system::error_code& ec, |
| typename constraint< |
| is_const_buffer_sequence<ConstBufferSequence>::value |
| >::type) |
| { |
| return write(s, buffers, transfer_all(), ec); |
| } |
| |
| template <typename SyncWriteStream, typename ConstBufferSequence, |
| typename CompletionCondition> |
| inline std::size_t write(SyncWriteStream& s, const ConstBufferSequence& buffers, |
| CompletionCondition completion_condition, |
| typename constraint< |
| is_const_buffer_sequence<ConstBufferSequence>::value |
| >::type) |
| { |
| boost::system::error_code ec; |
| std::size_t bytes_transferred = write(s, buffers, |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), ec); |
| boost::asio::detail::throw_error(ec, "write"); |
| return bytes_transferred; |
| } |
| |
| #if !defined(BOOST_ASIO_NO_DYNAMIC_BUFFER_V1) |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition> |
| std::size_t write(SyncWriteStream& s, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v1) buffers, |
| CompletionCondition completion_condition, boost::system::error_code& ec, |
| typename constraint< |
| is_dynamic_buffer_v1<typename decay<DynamicBuffer_v1>::type>::value |
| >::type, |
| typename constraint< |
| !is_dynamic_buffer_v2<typename decay<DynamicBuffer_v1>::type>::value |
| >::type) |
| { |
| typename decay<DynamicBuffer_v1>::type b( |
| BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(buffers)); |
| |
| std::size_t bytes_transferred = write(s, b.data(), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), ec); |
| b.consume(bytes_transferred); |
| return bytes_transferred; |
| } |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v1> |
| inline std::size_t write(SyncWriteStream& s, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v1) buffers, |
| typename constraint< |
| is_dynamic_buffer_v1<typename decay<DynamicBuffer_v1>::type>::value |
| >::type, |
| typename constraint< |
| !is_dynamic_buffer_v2<typename decay<DynamicBuffer_v1>::type>::value |
| >::type) |
| { |
| boost::system::error_code ec; |
| std::size_t bytes_transferred = write(s, |
| BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(buffers), |
| transfer_all(), ec); |
| boost::asio::detail::throw_error(ec, "write"); |
| return bytes_transferred; |
| } |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v1> |
| inline std::size_t write(SyncWriteStream& s, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v1) buffers, |
| boost::system::error_code& ec, |
| typename constraint< |
| is_dynamic_buffer_v1<typename decay<DynamicBuffer_v1>::type>::value |
| >::type, |
| typename constraint< |
| !is_dynamic_buffer_v2<typename decay<DynamicBuffer_v1>::type>::value |
| >::type) |
| { |
| return write(s, BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(buffers), |
| transfer_all(), ec); |
| } |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition> |
| inline std::size_t write(SyncWriteStream& s, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v1) buffers, |
| CompletionCondition completion_condition, |
| typename constraint< |
| is_dynamic_buffer_v1<typename decay<DynamicBuffer_v1>::type>::value |
| >::type, |
| typename constraint< |
| !is_dynamic_buffer_v2<typename decay<DynamicBuffer_v1>::type>::value |
| >::type) |
| { |
| boost::system::error_code ec; |
| std::size_t bytes_transferred = write(s, |
| BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(buffers), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), ec); |
| boost::asio::detail::throw_error(ec, "write"); |
| return bytes_transferred; |
| } |
| |
| #if !defined(BOOST_ASIO_NO_EXTENSIONS) |
| #if !defined(BOOST_ASIO_NO_IOSTREAM) |
| |
| 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) |
| { |
| return write(s, basic_streambuf_ref<Allocator>(b), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), ec); |
| } |
| |
| template <typename SyncWriteStream, typename Allocator> |
| inline std::size_t write(SyncWriteStream& s, |
| boost::asio::basic_streambuf<Allocator>& b) |
| { |
| return write(s, basic_streambuf_ref<Allocator>(b)); |
| } |
| |
| template <typename SyncWriteStream, typename Allocator> |
| inline std::size_t write(SyncWriteStream& s, |
| boost::asio::basic_streambuf<Allocator>& b, |
| boost::system::error_code& ec) |
| { |
| return write(s, basic_streambuf_ref<Allocator>(b), ec); |
| } |
| |
| template <typename SyncWriteStream, typename Allocator, |
| typename CompletionCondition> |
| inline std::size_t write(SyncWriteStream& s, |
| boost::asio::basic_streambuf<Allocator>& b, |
| CompletionCondition completion_condition) |
| { |
| return write(s, basic_streambuf_ref<Allocator>(b), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition)); |
| } |
| |
| #endif // !defined(BOOST_ASIO_NO_IOSTREAM) |
| #endif // !defined(BOOST_ASIO_NO_EXTENSIONS) |
| #endif // !defined(BOOST_ASIO_NO_DYNAMIC_BUFFER_V1) |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition> |
| std::size_t write(SyncWriteStream& s, DynamicBuffer_v2 buffers, |
| CompletionCondition completion_condition, boost::system::error_code& ec, |
| typename constraint< |
| is_dynamic_buffer_v2<DynamicBuffer_v2>::value |
| >::type) |
| { |
| std::size_t bytes_transferred = write(s, buffers.data(0, buffers.size()), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), ec); |
| buffers.consume(bytes_transferred); |
| return bytes_transferred; |
| } |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v2> |
| inline std::size_t write(SyncWriteStream& s, DynamicBuffer_v2 buffers, |
| typename constraint< |
| is_dynamic_buffer_v2<DynamicBuffer_v2>::value |
| >::type) |
| { |
| boost::system::error_code ec; |
| std::size_t bytes_transferred = write(s, |
| BOOST_ASIO_MOVE_CAST(DynamicBuffer_v2)(buffers), |
| transfer_all(), ec); |
| boost::asio::detail::throw_error(ec, "write"); |
| return bytes_transferred; |
| } |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v2> |
| inline std::size_t write(SyncWriteStream& s, DynamicBuffer_v2 buffers, |
| boost::system::error_code& ec, |
| typename constraint< |
| is_dynamic_buffer_v2<DynamicBuffer_v2>::value |
| >::type) |
| { |
| return write(s, BOOST_ASIO_MOVE_CAST(DynamicBuffer_v2)(buffers), |
| transfer_all(), ec); |
| } |
| |
| template <typename SyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition> |
| inline std::size_t write(SyncWriteStream& s, DynamicBuffer_v2 buffers, |
| CompletionCondition completion_condition, |
| typename constraint< |
| is_dynamic_buffer_v2<DynamicBuffer_v2>::value |
| >::type) |
| { |
| boost::system::error_code ec; |
| std::size_t bytes_transferred = write(s, |
| BOOST_ASIO_MOVE_CAST(DynamicBuffer_v2)(buffers), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), ec); |
| boost::asio::detail::throw_error(ec, "write"); |
| return bytes_transferred; |
| } |
| |
| namespace detail |
| { |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition, |
| typename WriteHandler> |
| class write_op |
| : detail::base_from_completion_cond<CompletionCondition> |
| { |
| public: |
| write_op(AsyncWriteStream& stream, const ConstBufferSequence& buffers, |
| CompletionCondition& completion_condition, WriteHandler& handler) |
| : detail::base_from_completion_cond< |
| CompletionCondition>(completion_condition), |
| stream_(stream), |
| buffers_(buffers), |
| start_(0), |
| handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)) |
| { |
| } |
| |
| #if defined(BOOST_ASIO_HAS_MOVE) |
| write_op(const write_op& other) |
| : detail::base_from_completion_cond<CompletionCondition>(other), |
| stream_(other.stream_), |
| buffers_(other.buffers_), |
| start_(other.start_), |
| handler_(other.handler_) |
| { |
| } |
| |
| write_op(write_op&& other) |
| : detail::base_from_completion_cond<CompletionCondition>( |
| BOOST_ASIO_MOVE_CAST(detail::base_from_completion_cond< |
| CompletionCondition>)(other)), |
| stream_(other.stream_), |
| buffers_(BOOST_ASIO_MOVE_CAST(buffers_type)(other.buffers_)), |
| start_(other.start_), |
| handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_)) |
| { |
| } |
| #endif // defined(BOOST_ASIO_HAS_MOVE) |
| |
| void operator()(const boost::system::error_code& ec, |
| std::size_t bytes_transferred, int start = 0) |
| { |
| std::size_t max_size; |
| switch (start_ = start) |
| { |
| case 1: |
| max_size = this->check_for_completion(ec, buffers_.total_consumed()); |
| do |
| { |
| { |
| BOOST_ASIO_HANDLER_LOCATION((__FILE__, __LINE__, "async_write")); |
| stream_.async_write_some(buffers_.prepare(max_size), |
| BOOST_ASIO_MOVE_CAST(write_op)(*this)); |
| } |
| return; default: |
| buffers_.consume(bytes_transferred); |
| if ((!ec && bytes_transferred == 0) || buffers_.empty()) |
| break; |
| max_size = this->check_for_completion(ec, buffers_.total_consumed()); |
| } while (max_size > 0); |
| |
| handler_(ec, buffers_.total_consumed()); |
| } |
| } |
| |
| //private: |
| typedef boost::asio::detail::consuming_buffers<const_buffer, |
| ConstBufferSequence, ConstBufferIterator> buffers_type; |
| |
| AsyncWriteStream& stream_; |
| buffers_type buffers_; |
| int start_; |
| WriteHandler handler_; |
| }; |
| |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition, |
| typename WriteHandler> |
| inline asio_handler_allocate_is_deprecated |
| asio_handler_allocate(std::size_t size, |
| write_op<AsyncWriteStream, ConstBufferSequence, ConstBufferIterator, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| boost_asio_handler_alloc_helpers::allocate(size, this_handler->handler_); |
| return asio_handler_allocate_is_no_longer_used(); |
| #else // defined(BOOST_ASIO_NO_DEPRECATED) |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition, |
| typename WriteHandler> |
| inline asio_handler_deallocate_is_deprecated |
| asio_handler_deallocate(void* pointer, std::size_t size, |
| write_op<AsyncWriteStream, ConstBufferSequence, ConstBufferIterator, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_deallocate_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition, |
| typename WriteHandler> |
| inline bool asio_handler_is_continuation( |
| write_op<AsyncWriteStream, ConstBufferSequence, ConstBufferIterator, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| return this_handler->start_ == 0 ? true |
| : boost_asio_handler_cont_helpers::is_continuation( |
| this_handler->handler_); |
| } |
| |
| template <typename Function, typename AsyncWriteStream, |
| typename ConstBufferSequence, typename ConstBufferIterator, |
| typename CompletionCondition, typename WriteHandler> |
| inline asio_handler_invoke_is_deprecated |
| asio_handler_invoke(Function& function, |
| write_op<AsyncWriteStream, ConstBufferSequence, ConstBufferIterator, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_invoke_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename Function, typename AsyncWriteStream, |
| typename ConstBufferSequence, typename ConstBufferIterator, |
| typename CompletionCondition, typename WriteHandler> |
| inline asio_handler_invoke_is_deprecated |
| asio_handler_invoke(const Function& function, |
| write_op<AsyncWriteStream, ConstBufferSequence, ConstBufferIterator, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_invoke_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition, |
| typename WriteHandler> |
| inline void start_write_buffer_sequence_op(AsyncWriteStream& stream, |
| const ConstBufferSequence& buffers, const ConstBufferIterator&, |
| CompletionCondition& completion_condition, WriteHandler& handler) |
| { |
| detail::write_op<AsyncWriteStream, ConstBufferSequence, |
| ConstBufferIterator, CompletionCondition, WriteHandler>( |
| stream, buffers, completion_condition, handler)( |
| boost::system::error_code(), 0, 1); |
| } |
| |
| template <typename AsyncWriteStream> |
| class initiate_async_write_buffer_sequence |
| { |
| public: |
| typedef typename AsyncWriteStream::executor_type executor_type; |
| |
| explicit initiate_async_write_buffer_sequence(AsyncWriteStream& stream) |
| : stream_(stream) |
| { |
| } |
| |
| executor_type get_executor() const BOOST_ASIO_NOEXCEPT |
| { |
| return stream_.get_executor(); |
| } |
| |
| template <typename WriteHandler, typename ConstBufferSequence, |
| typename CompletionCondition> |
| void operator()(BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| const ConstBufferSequence& buffers, |
| BOOST_ASIO_MOVE_ARG(CompletionCondition) completion_cond) const |
| { |
| // If you get an error on the following line it means that your handler |
| // does not meet the documented type requirements for a WriteHandler. |
| BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; |
| |
| non_const_lvalue<WriteHandler> handler2(handler); |
| non_const_lvalue<CompletionCondition> completion_cond2(completion_cond); |
| start_write_buffer_sequence_op(stream_, buffers, |
| boost::asio::buffer_sequence_begin(buffers), |
| completion_cond2.value, handler2.value); |
| } |
| |
| private: |
| AsyncWriteStream& stream_; |
| }; |
| } // namespace detail |
| |
| #if !defined(GENERATING_DOCUMENTATION) |
| |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition, |
| typename WriteHandler, typename Allocator> |
| struct associated_allocator< |
| detail::write_op<AsyncWriteStream, ConstBufferSequence, |
| ConstBufferIterator, CompletionCondition, WriteHandler>, |
| Allocator> |
| { |
| typedef typename associated_allocator<WriteHandler, Allocator>::type type; |
| |
| static type get( |
| const detail::write_op<AsyncWriteStream, ConstBufferSequence, |
| ConstBufferIterator, CompletionCondition, WriteHandler>& h, |
| const Allocator& a = Allocator()) BOOST_ASIO_NOEXCEPT |
| { |
| return associated_allocator<WriteHandler, Allocator>::get(h.handler_, a); |
| } |
| }; |
| |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| typename ConstBufferIterator, typename CompletionCondition, |
| typename WriteHandler, typename Executor> |
| struct associated_executor< |
| detail::write_op<AsyncWriteStream, ConstBufferSequence, |
| ConstBufferIterator, CompletionCondition, WriteHandler>, |
| Executor> |
| : detail::associated_executor_forwarding_base<WriteHandler, Executor> |
| { |
| typedef typename associated_executor<WriteHandler, Executor>::type type; |
| |
| static type get( |
| const detail::write_op<AsyncWriteStream, ConstBufferSequence, |
| ConstBufferIterator, CompletionCondition, WriteHandler>& h, |
| const Executor& ex = Executor()) BOOST_ASIO_NOEXCEPT |
| { |
| return associated_executor<WriteHandler, Executor>::get(h.handler_, ex); |
| } |
| }; |
| |
| #endif // !defined(GENERATING_DOCUMENTATION) |
| |
| template <typename AsyncWriteStream, |
| typename ConstBufferSequence, typename CompletionCondition, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, |
| CompletionCondition completion_condition, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| typename constraint< |
| is_const_buffer_sequence<ConstBufferSequence>::value |
| >::type) |
| { |
| return async_initiate<WriteHandler, |
| void (boost::system::error_code, std::size_t)>( |
| detail::initiate_async_write_buffer_sequence<AsyncWriteStream>(s), |
| handler, buffers, |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition)); |
| } |
| |
| template <typename AsyncWriteStream, typename ConstBufferSequence, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| typename constraint< |
| is_const_buffer_sequence<ConstBufferSequence>::value |
| >::type) |
| { |
| return async_initiate<WriteHandler, |
| void (boost::system::error_code, std::size_t)>( |
| detail::initiate_async_write_buffer_sequence<AsyncWriteStream>(s), |
| handler, buffers, transfer_all()); |
| } |
| |
| #if !defined(BOOST_ASIO_NO_DYNAMIC_BUFFER_V1) |
| |
| namespace detail |
| { |
| template <typename AsyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition, typename WriteHandler> |
| class write_dynbuf_v1_op |
| { |
| public: |
| template <typename BufferSequence> |
| write_dynbuf_v1_op(AsyncWriteStream& stream, |
| BOOST_ASIO_MOVE_ARG(BufferSequence) buffers, |
| CompletionCondition& completion_condition, WriteHandler& handler) |
| : stream_(stream), |
| buffers_(BOOST_ASIO_MOVE_CAST(BufferSequence)(buffers)), |
| completion_condition_( |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition)), |
| handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)) |
| { |
| } |
| |
| #if defined(BOOST_ASIO_HAS_MOVE) |
| write_dynbuf_v1_op(const write_dynbuf_v1_op& other) |
| : stream_(other.stream_), |
| buffers_(other.buffers_), |
| completion_condition_(other.completion_condition_), |
| handler_(other.handler_) |
| { |
| } |
| |
| write_dynbuf_v1_op(write_dynbuf_v1_op&& other) |
| : stream_(other.stream_), |
| buffers_(BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(other.buffers_)), |
| completion_condition_( |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)( |
| other.completion_condition_)), |
| handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_)) |
| { |
| } |
| #endif // defined(BOOST_ASIO_HAS_MOVE) |
| |
| void operator()(const boost::system::error_code& ec, |
| std::size_t bytes_transferred, int start = 0) |
| { |
| switch (start) |
| { |
| case 1: |
| async_write(stream_, buffers_.data(), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition_), |
| BOOST_ASIO_MOVE_CAST(write_dynbuf_v1_op)(*this)); |
| return; default: |
| buffers_.consume(bytes_transferred); |
| handler_(ec, static_cast<const std::size_t&>(bytes_transferred)); |
| } |
| } |
| |
| //private: |
| AsyncWriteStream& stream_; |
| DynamicBuffer_v1 buffers_; |
| CompletionCondition completion_condition_; |
| WriteHandler handler_; |
| }; |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition, typename WriteHandler> |
| inline asio_handler_allocate_is_deprecated |
| asio_handler_allocate(std::size_t size, |
| write_dynbuf_v1_op<AsyncWriteStream, DynamicBuffer_v1, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| boost_asio_handler_alloc_helpers::allocate(size, this_handler->handler_); |
| return asio_handler_allocate_is_no_longer_used(); |
| #else // defined(BOOST_ASIO_NO_DEPRECATED) |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition, typename WriteHandler> |
| inline asio_handler_deallocate_is_deprecated |
| asio_handler_deallocate(void* pointer, std::size_t size, |
| write_dynbuf_v1_op<AsyncWriteStream, DynamicBuffer_v1, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_deallocate_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition, typename WriteHandler> |
| inline bool asio_handler_is_continuation( |
| write_dynbuf_v1_op<AsyncWriteStream, DynamicBuffer_v1, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| return boost_asio_handler_cont_helpers::is_continuation( |
| this_handler->handler_); |
| } |
| |
| template <typename Function, typename AsyncWriteStream, |
| typename DynamicBuffer_v1, typename CompletionCondition, |
| typename WriteHandler> |
| inline asio_handler_invoke_is_deprecated |
| asio_handler_invoke(Function& function, |
| write_dynbuf_v1_op<AsyncWriteStream, DynamicBuffer_v1, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_invoke_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename Function, typename AsyncWriteStream, |
| typename DynamicBuffer_v1, typename CompletionCondition, |
| typename WriteHandler> |
| inline asio_handler_invoke_is_deprecated |
| asio_handler_invoke(const Function& function, |
| write_dynbuf_v1_op<AsyncWriteStream, DynamicBuffer_v1, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_invoke_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream> |
| class initiate_async_write_dynbuf_v1 |
| { |
| public: |
| typedef typename AsyncWriteStream::executor_type executor_type; |
| |
| explicit initiate_async_write_dynbuf_v1(AsyncWriteStream& stream) |
| : stream_(stream) |
| { |
| } |
| |
| executor_type get_executor() const BOOST_ASIO_NOEXCEPT |
| { |
| return stream_.get_executor(); |
| } |
| |
| template <typename WriteHandler, typename DynamicBuffer_v1, |
| typename CompletionCondition> |
| void operator()(BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v1) buffers, |
| BOOST_ASIO_MOVE_ARG(CompletionCondition) completion_cond) const |
| { |
| // If you get an error on the following line it means that your handler |
| // does not meet the documented type requirements for a WriteHandler. |
| BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; |
| |
| non_const_lvalue<WriteHandler> handler2(handler); |
| non_const_lvalue<CompletionCondition> completion_cond2(completion_cond); |
| write_dynbuf_v1_op<AsyncWriteStream, |
| typename decay<DynamicBuffer_v1>::type, |
| CompletionCondition, typename decay<WriteHandler>::type>( |
| stream_, BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(buffers), |
| completion_cond2.value, handler2.value)( |
| boost::system::error_code(), 0, 1); |
| } |
| |
| private: |
| AsyncWriteStream& stream_; |
| }; |
| } // namespace detail |
| |
| #if !defined(GENERATING_DOCUMENTATION) |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition, typename WriteHandler, typename Allocator> |
| struct associated_allocator< |
| detail::write_dynbuf_v1_op<AsyncWriteStream, |
| DynamicBuffer_v1, CompletionCondition, WriteHandler>, |
| Allocator> |
| { |
| typedef typename associated_allocator<WriteHandler, Allocator>::type type; |
| |
| static type get( |
| const detail::write_dynbuf_v1_op<AsyncWriteStream, |
| DynamicBuffer_v1, CompletionCondition, WriteHandler>& h, |
| const Allocator& a = Allocator()) BOOST_ASIO_NOEXCEPT |
| { |
| return associated_allocator<WriteHandler, Allocator>::get(h.handler_, a); |
| } |
| }; |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v1, |
| typename CompletionCondition, typename WriteHandler, typename Executor> |
| struct associated_executor< |
| detail::write_dynbuf_v1_op<AsyncWriteStream, |
| DynamicBuffer_v1, CompletionCondition, WriteHandler>, |
| Executor> |
| : detail::associated_executor_forwarding_base<WriteHandler, Executor> |
| { |
| typedef typename associated_executor<WriteHandler, Executor>::type type; |
| |
| static type get( |
| const detail::write_dynbuf_v1_op<AsyncWriteStream, |
| DynamicBuffer_v1, CompletionCondition, WriteHandler>& h, |
| const Executor& ex = Executor()) BOOST_ASIO_NOEXCEPT |
| { |
| return associated_executor<WriteHandler, Executor>::get(h.handler_, ex); |
| } |
| }; |
| |
| #endif // !defined(GENERATING_DOCUMENTATION) |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v1, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v1) buffers, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| typename constraint< |
| is_dynamic_buffer_v1<typename decay<DynamicBuffer_v1>::type>::value |
| >::type, |
| typename constraint< |
| !is_dynamic_buffer_v2<typename decay<DynamicBuffer_v1>::type>::value |
| >::type) |
| { |
| return async_write(s, |
| BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(buffers), |
| transfer_all(), BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)); |
| } |
| |
| template <typename AsyncWriteStream, |
| typename DynamicBuffer_v1, typename CompletionCondition, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v1) buffers, |
| CompletionCondition completion_condition, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| typename constraint< |
| is_dynamic_buffer_v1<typename decay<DynamicBuffer_v1>::type>::value |
| >::type, |
| typename constraint< |
| !is_dynamic_buffer_v2<typename decay<DynamicBuffer_v1>::type>::value |
| >::type) |
| { |
| return async_initiate<WriteHandler, |
| void (boost::system::error_code, std::size_t)>( |
| detail::initiate_async_write_dynbuf_v1<AsyncWriteStream>(s), |
| handler, BOOST_ASIO_MOVE_CAST(DynamicBuffer_v1)(buffers), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition)); |
| } |
| |
| #if !defined(BOOST_ASIO_NO_EXTENSIONS) |
| #if !defined(BOOST_ASIO_NO_IOSTREAM) |
| |
| template <typename AsyncWriteStream, typename Allocator, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, |
| boost::asio::basic_streambuf<Allocator>& b, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler) |
| { |
| return async_write(s, basic_streambuf_ref<Allocator>(b), |
| BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)); |
| } |
| |
| template <typename AsyncWriteStream, |
| typename Allocator, typename CompletionCondition, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, |
| boost::asio::basic_streambuf<Allocator>& b, |
| CompletionCondition completion_condition, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler) |
| { |
| return async_write(s, basic_streambuf_ref<Allocator>(b), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition), |
| BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)); |
| } |
| |
| #endif // !defined(BOOST_ASIO_NO_IOSTREAM) |
| #endif // !defined(BOOST_ASIO_NO_EXTENSIONS) |
| #endif // !defined(BOOST_ASIO_NO_DYNAMIC_BUFFER_V1) |
| |
| namespace detail |
| { |
| template <typename AsyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition, typename WriteHandler> |
| class write_dynbuf_v2_op |
| { |
| public: |
| template <typename BufferSequence> |
| write_dynbuf_v2_op(AsyncWriteStream& stream, |
| BOOST_ASIO_MOVE_ARG(BufferSequence) buffers, |
| CompletionCondition& completion_condition, WriteHandler& handler) |
| : stream_(stream), |
| buffers_(BOOST_ASIO_MOVE_CAST(BufferSequence)(buffers)), |
| completion_condition_( |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition)), |
| handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)) |
| { |
| } |
| |
| #if defined(BOOST_ASIO_HAS_MOVE) |
| write_dynbuf_v2_op(const write_dynbuf_v2_op& other) |
| : stream_(other.stream_), |
| buffers_(other.buffers_), |
| completion_condition_(other.completion_condition_), |
| handler_(other.handler_) |
| { |
| } |
| |
| write_dynbuf_v2_op(write_dynbuf_v2_op&& other) |
| : stream_(other.stream_), |
| buffers_(BOOST_ASIO_MOVE_CAST(DynamicBuffer_v2)(other.buffers_)), |
| completion_condition_( |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)( |
| other.completion_condition_)), |
| handler_(BOOST_ASIO_MOVE_CAST(WriteHandler)(other.handler_)) |
| { |
| } |
| #endif // defined(BOOST_ASIO_HAS_MOVE) |
| |
| void operator()(const boost::system::error_code& ec, |
| std::size_t bytes_transferred, int start = 0) |
| { |
| switch (start) |
| { |
| case 1: |
| async_write(stream_, buffers_.data(0, buffers_.size()), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition_), |
| BOOST_ASIO_MOVE_CAST(write_dynbuf_v2_op)(*this)); |
| return; default: |
| buffers_.consume(bytes_transferred); |
| handler_(ec, static_cast<const std::size_t&>(bytes_transferred)); |
| } |
| } |
| |
| //private: |
| AsyncWriteStream& stream_; |
| DynamicBuffer_v2 buffers_; |
| CompletionCondition completion_condition_; |
| WriteHandler handler_; |
| }; |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition, typename WriteHandler> |
| inline asio_handler_allocate_is_deprecated |
| asio_handler_allocate(std::size_t size, |
| write_dynbuf_v2_op<AsyncWriteStream, DynamicBuffer_v2, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| boost_asio_handler_alloc_helpers::allocate(size, this_handler->handler_); |
| return asio_handler_allocate_is_no_longer_used(); |
| #else // defined(BOOST_ASIO_NO_DEPRECATED) |
| return boost_asio_handler_alloc_helpers::allocate( |
| size, this_handler->handler_); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition, typename WriteHandler> |
| inline asio_handler_deallocate_is_deprecated |
| asio_handler_deallocate(void* pointer, std::size_t size, |
| write_dynbuf_v2_op<AsyncWriteStream, DynamicBuffer_v2, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_alloc_helpers::deallocate( |
| pointer, size, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_deallocate_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition, typename WriteHandler> |
| inline bool asio_handler_is_continuation( |
| write_dynbuf_v2_op<AsyncWriteStream, DynamicBuffer_v2, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| return boost_asio_handler_cont_helpers::is_continuation( |
| this_handler->handler_); |
| } |
| |
| template <typename Function, typename AsyncWriteStream, |
| typename DynamicBuffer_v2, typename CompletionCondition, |
| typename WriteHandler> |
| inline asio_handler_invoke_is_deprecated |
| asio_handler_invoke(Function& function, |
| write_dynbuf_v2_op<AsyncWriteStream, DynamicBuffer_v2, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_invoke_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename Function, typename AsyncWriteStream, |
| typename DynamicBuffer_v2, typename CompletionCondition, |
| typename WriteHandler> |
| inline asio_handler_invoke_is_deprecated |
| asio_handler_invoke(const Function& function, |
| write_dynbuf_v2_op<AsyncWriteStream, DynamicBuffer_v2, |
| CompletionCondition, WriteHandler>* this_handler) |
| { |
| boost_asio_handler_invoke_helpers::invoke( |
| function, this_handler->handler_); |
| #if defined(BOOST_ASIO_NO_DEPRECATED) |
| return asio_handler_invoke_is_no_longer_used(); |
| #endif // defined(BOOST_ASIO_NO_DEPRECATED) |
| } |
| |
| template <typename AsyncWriteStream> |
| class initiate_async_write_dynbuf_v2 |
| { |
| public: |
| typedef typename AsyncWriteStream::executor_type executor_type; |
| |
| explicit initiate_async_write_dynbuf_v2(AsyncWriteStream& stream) |
| : stream_(stream) |
| { |
| } |
| |
| executor_type get_executor() const BOOST_ASIO_NOEXCEPT |
| { |
| return stream_.get_executor(); |
| } |
| |
| template <typename WriteHandler, typename DynamicBuffer_v2, |
| typename CompletionCondition> |
| void operator()(BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| BOOST_ASIO_MOVE_ARG(DynamicBuffer_v2) buffers, |
| BOOST_ASIO_MOVE_ARG(CompletionCondition) completion_cond) const |
| { |
| // If you get an error on the following line it means that your handler |
| // does not meet the documented type requirements for a WriteHandler. |
| BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check; |
| |
| non_const_lvalue<WriteHandler> handler2(handler); |
| non_const_lvalue<CompletionCondition> completion_cond2(completion_cond); |
| write_dynbuf_v2_op<AsyncWriteStream, |
| typename decay<DynamicBuffer_v2>::type, |
| CompletionCondition, typename decay<WriteHandler>::type>( |
| stream_, BOOST_ASIO_MOVE_CAST(DynamicBuffer_v2)(buffers), |
| completion_cond2.value, handler2.value)( |
| boost::system::error_code(), 0, 1); |
| } |
| |
| private: |
| AsyncWriteStream& stream_; |
| }; |
| } // namespace detail |
| |
| #if !defined(GENERATING_DOCUMENTATION) |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition, typename WriteHandler, typename Allocator> |
| struct associated_allocator< |
| detail::write_dynbuf_v2_op<AsyncWriteStream, |
| DynamicBuffer_v2, CompletionCondition, WriteHandler>, |
| Allocator> |
| { |
| typedef typename associated_allocator<WriteHandler, Allocator>::type type; |
| |
| static type get( |
| const detail::write_dynbuf_v2_op<AsyncWriteStream, |
| DynamicBuffer_v2, CompletionCondition, WriteHandler>& h, |
| const Allocator& a = Allocator()) BOOST_ASIO_NOEXCEPT |
| { |
| return associated_allocator<WriteHandler, Allocator>::get(h.handler_, a); |
| } |
| }; |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v2, |
| typename CompletionCondition, typename WriteHandler, typename Executor> |
| struct associated_executor< |
| detail::write_dynbuf_v2_op<AsyncWriteStream, |
| DynamicBuffer_v2, CompletionCondition, WriteHandler>, |
| Executor> |
| : detail::associated_executor_forwarding_base<WriteHandler, Executor> |
| { |
| typedef typename associated_executor<WriteHandler, Executor>::type type; |
| |
| static type get( |
| const detail::write_dynbuf_v2_op<AsyncWriteStream, |
| DynamicBuffer_v2, CompletionCondition, WriteHandler>& h, |
| const Executor& ex = Executor()) BOOST_ASIO_NOEXCEPT |
| { |
| return associated_executor<WriteHandler, Executor>::get(h.handler_, ex); |
| } |
| }; |
| |
| #endif // !defined(GENERATING_DOCUMENTATION) |
| |
| template <typename AsyncWriteStream, typename DynamicBuffer_v2, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, DynamicBuffer_v2 buffers, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| typename constraint< |
| is_dynamic_buffer_v2<DynamicBuffer_v2>::value |
| >::type) |
| { |
| return async_write(s, |
| BOOST_ASIO_MOVE_CAST(DynamicBuffer_v2)(buffers), |
| transfer_all(), BOOST_ASIO_MOVE_CAST(WriteHandler)(handler)); |
| } |
| |
| template <typename AsyncWriteStream, |
| typename DynamicBuffer_v2, typename CompletionCondition, |
| BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code, |
| std::size_t)) WriteHandler> |
| inline BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler, |
| void (boost::system::error_code, std::size_t)) |
| async_write(AsyncWriteStream& s, DynamicBuffer_v2 buffers, |
| CompletionCondition completion_condition, |
| BOOST_ASIO_MOVE_ARG(WriteHandler) handler, |
| typename constraint< |
| is_dynamic_buffer_v2<DynamicBuffer_v2>::value |
| >::type) |
| { |
| return async_initiate<WriteHandler, |
| void (boost::system::error_code, std::size_t)>( |
| detail::initiate_async_write_dynbuf_v2<AsyncWriteStream>(s), |
| handler, BOOST_ASIO_MOVE_CAST(DynamicBuffer_v2)(buffers), |
| BOOST_ASIO_MOVE_CAST(CompletionCondition)(completion_condition)); |
| } |
| |
| } // namespace asio |
| } // namespace boost |
| |
| #include <boost/asio/detail/pop_options.hpp> |
| |
| #endif // BOOST_ASIO_IMPL_WRITE_HPP |
