diff options
Diffstat (limited to 'src/third_party/boost/boost/asio/detail/descriptor_write_op.hpp')
-rw-r--r-- | src/third_party/boost/boost/asio/detail/descriptor_write_op.hpp | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/third_party/boost/boost/asio/detail/descriptor_write_op.hpp b/src/third_party/boost/boost/asio/detail/descriptor_write_op.hpp deleted file mode 100644 index 88c80c84119..00000000000 --- a/src/third_party/boost/boost/asio/detail/descriptor_write_op.hpp +++ /dev/null @@ -1,121 +0,0 @@ -// -// detail/descriptor_write_op.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef BOOST_ASIO_DETAIL_DESCRIPTOR_WRITE_OP_HPP -#define BOOST_ASIO_DETAIL_DESCRIPTOR_WRITE_OP_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include <boost/asio/detail/config.hpp> - -#if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) - -#include <boost/utility/addressof.hpp> -#include <boost/asio/detail/bind_handler.hpp> -#include <boost/asio/detail/buffer_sequence_adapter.hpp> -#include <boost/asio/detail/descriptor_ops.hpp> -#include <boost/asio/detail/fenced_block.hpp> -#include <boost/asio/detail/reactor_op.hpp> - -#include <boost/asio/detail/push_options.hpp> - -namespace boost { -namespace asio { -namespace detail { - -template <typename ConstBufferSequence> -class descriptor_write_op_base : public reactor_op -{ -public: - descriptor_write_op_base(int descriptor, - const ConstBufferSequence& buffers, func_type complete_func) - : reactor_op(&descriptor_write_op_base::do_perform, complete_func), - descriptor_(descriptor), - buffers_(buffers) - { - } - - static bool do_perform(reactor_op* base) - { - descriptor_write_op_base* o(static_cast<descriptor_write_op_base*>(base)); - - buffer_sequence_adapter<boost::asio::const_buffer, - ConstBufferSequence> bufs(o->buffers_); - - return descriptor_ops::non_blocking_write(o->descriptor_, - bufs.buffers(), bufs.count(), o->ec_, o->bytes_transferred_); - } - -private: - int descriptor_; - ConstBufferSequence buffers_; -}; - -template <typename ConstBufferSequence, typename Handler> -class descriptor_write_op - : public descriptor_write_op_base<ConstBufferSequence> -{ -public: - BOOST_ASIO_DEFINE_HANDLER_PTR(descriptor_write_op); - - descriptor_write_op(int descriptor, - const ConstBufferSequence& buffers, Handler& handler) - : descriptor_write_op_base<ConstBufferSequence>( - descriptor, buffers, &descriptor_write_op::do_complete), - handler_(BOOST_ASIO_MOVE_CAST(Handler)(handler)) - { - } - - static void do_complete(io_service_impl* owner, operation* base, - const boost::system::error_code& /*ec*/, - std::size_t /*bytes_transferred*/) - { - // Take ownership of the handler object. - descriptor_write_op* o(static_cast<descriptor_write_op*>(base)); - ptr p = { boost::addressof(o->handler_), o, o }; - - BOOST_ASIO_HANDLER_COMPLETION((o)); - - // Make a copy of the handler so that the memory can be deallocated before - // the upcall is made. Even if we're not about to make an upcall, a - // sub-object of the handler may be the true owner of the memory associated - // with the handler. Consequently, a local copy of the handler is required - // to ensure that any owning sub-object remains valid until after we have - // deallocated the memory here. - detail::binder2<Handler, boost::system::error_code, std::size_t> - handler(o->handler_, o->ec_, o->bytes_transferred_); - p.h = boost::addressof(handler.handler_); - p.reset(); - - // Make the upcall if required. - if (owner) - { - fenced_block b(fenced_block::half); - BOOST_ASIO_HANDLER_INVOCATION_BEGIN((handler.arg1_, handler.arg2_)); - boost_asio_handler_invoke_helpers::invoke(handler, handler.handler_); - BOOST_ASIO_HANDLER_INVOCATION_END; - } - } - -private: - Handler handler_; -}; - -} // namespace detail -} // namespace asio -} // namespace boost - -#include <boost/asio/detail/pop_options.hpp> - -#endif // !defined(BOOST_WINDOWS) && !defined(__CYGWIN__) - -#endif // BOOST_ASIO_DETAIL_DESCRIPTOR_WRITE_OP_HPP |