diff options
Diffstat (limited to 'boost/asio/detail/null_socket_service.hpp')
| -rw-r--r-- | boost/asio/detail/null_socket_service.hpp | 115 |
1 files changed, 63 insertions, 52 deletions
diff --git a/boost/asio/detail/null_socket_service.hpp b/boost/asio/detail/null_socket_service.hpp index 2c5b784125..552d993308 100644 --- a/boost/asio/detail/null_socket_service.hpp +++ b/boost/asio/detail/null_socket_service.hpp @@ -2,7 +2,7 @@ // detail/null_socket_service.hpp // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // -// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// Copyright (c) 2003-2019 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) @@ -21,7 +21,8 @@ #include <boost/asio/buffer.hpp> #include <boost/asio/error.hpp> -#include <boost/asio/io_context.hpp> +#include <boost/asio/execution_context.hpp> +#include <boost/asio/post.hpp> #include <boost/asio/socket_base.hpp> #include <boost/asio/detail/bind_handler.hpp> @@ -33,7 +34,7 @@ namespace detail { template <typename Protocol> class null_socket_service : - public service_base<null_socket_service<Protocol> > + public execution_context_service_base<null_socket_service<Protocol> > { public: // The protocol type. @@ -51,9 +52,8 @@ public: }; // Constructor. - null_socket_service(boost::asio::io_context& io_context) - : service_base<null_socket_service<Protocol> >(io_context), - io_context_(io_context) + null_socket_service(execution_context& context) + : execution_context_service_base<null_socket_service<Protocol> >(context) { } @@ -273,23 +273,25 @@ public: // Start an asynchronous send. The data being sent must be valid for the // lifetime of the asynchronous operation. - template <typename ConstBufferSequence, typename Handler> + template <typename ConstBufferSequence, typename Handler, typename IoExecutor> void async_send(implementation_type&, const ConstBufferSequence&, - socket_base::message_flags, Handler& handler) + socket_base::message_flags, Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Start an asynchronous wait until data can be sent without blocking. - template <typename Handler> + template <typename Handler, typename IoExecutor> void async_send(implementation_type&, const null_buffers&, - socket_base::message_flags, Handler& handler) + socket_base::message_flags, Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Receive some data from the peer. Returns the number of bytes received. @@ -311,23 +313,26 @@ public: // Start an asynchronous receive. The buffer for the data being received // must be valid for the lifetime of the asynchronous operation. - template <typename MutableBufferSequence, typename Handler> + template <typename MutableBufferSequence, + typename Handler, typename IoExecutor> void async_receive(implementation_type&, const MutableBufferSequence&, - socket_base::message_flags, Handler& handler) + socket_base::message_flags, Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Wait until data can be received without blocking. - template <typename Handler> + template <typename Handler, typename IoExecutor> void async_receive(implementation_type&, const null_buffers&, - socket_base::message_flags, Handler& handler) + socket_base::message_flags, Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Receive some data with associated flags. Returns the number of bytes @@ -352,25 +357,28 @@ public: // Start an asynchronous receive. The buffer for the data being received // must be valid for the lifetime of the asynchronous operation. - template <typename MutableBufferSequence, typename Handler> + template <typename MutableBufferSequence, + typename Handler, typename IoExecutor> void async_receive_with_flags(implementation_type&, const MutableBufferSequence&, socket_base::message_flags, - socket_base::message_flags&, Handler& handler) + socket_base::message_flags&, Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Wait until data can be received without blocking. - template <typename Handler> - void async_receive_with_flags(implementation_type&, - const null_buffers&, socket_base::message_flags, - socket_base::message_flags&, Handler& handler) + template <typename Handler, typename IoExecutor> + void async_receive_with_flags(implementation_type&, const null_buffers&, + socket_base::message_flags, socket_base::message_flags&, + Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Send a datagram to the specified endpoint. Returns the number of bytes @@ -395,24 +403,27 @@ public: // Start an asynchronous send. The data being sent must be valid for the // lifetime of the asynchronous operation. - template <typename ConstBufferSequence, typename Handler> + template <typename ConstBufferSequence, typename Handler, typename IoExecutor> void async_send_to(implementation_type&, const ConstBufferSequence&, const endpoint_type&, socket_base::message_flags, Handler& handler) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Start an asynchronous wait until data can be sent without blocking. - template <typename Handler> + template <typename Handler, typename IoExecutor> void async_send_to(implementation_type&, const null_buffers&, - const endpoint_type&, socket_base::message_flags, Handler& handler) + const endpoint_type&, socket_base::message_flags, + Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Receive a datagram with the endpoint of the sender. Returns the number of @@ -438,25 +449,28 @@ public: // Start an asynchronous receive. The buffer for the data being received and // the sender_endpoint object must both be valid for the lifetime of the // asynchronous operation. - template <typename MutableBufferSequence, typename Handler> - void async_receive_from(implementation_type&, - const MutableBufferSequence&, endpoint_type&, - socket_base::message_flags, Handler& handler) + template <typename MutableBufferSequence, + typename Handler, typename IoExecutor> + void async_receive_from(implementation_type&, const MutableBufferSequence&, + endpoint_type&, socket_base::message_flags, Handler& handler, + const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Wait until data can be received without blocking. - template <typename Handler> - void async_receive_from(implementation_type&, - const null_buffers&, endpoint_type&, - socket_base::message_flags, Handler& handler) + template <typename Handler, typename IoExecutor> + void async_receive_from(implementation_type&, const null_buffers&, + endpoint_type&, socket_base::message_flags, Handler& handler, + const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; const std::size_t bytes_transferred = 0; - io_context_.post(detail::bind_handler(handler, ec, bytes_transferred)); + boost::asio::post(io_ex, detail::bind_handler( + handler, ec, bytes_transferred)); } // Accept a new connection. @@ -470,12 +484,12 @@ public: // Start an asynchronous accept. The peer and peer_endpoint objects // must be valid until the accept's handler is invoked. - template <typename Socket, typename Handler> - void async_accept(implementation_type&, Socket&, - endpoint_type*, Handler& handler) + template <typename Socket, typename Handler, typename IoExecutor> + void async_accept(implementation_type&, Socket&, endpoint_type*, + Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; - io_context_.post(detail::bind_handler(handler, ec)); + boost::asio::post(io_ex, detail::bind_handler(handler, ec)); } // Connect the socket to the specified endpoint. @@ -487,16 +501,13 @@ public: } // Start an asynchronous connect. - template <typename Handler> - void async_connect(implementation_type&, - const endpoint_type&, Handler& handler) + template <typename Handler, typename IoExecutor> + void async_connect(implementation_type&, const endpoint_type&, + Handler& handler, const IoExecutor& io_ex) { boost::system::error_code ec = boost::asio::error::operation_not_supported; - io_context_.post(detail::bind_handler(handler, ec)); + boost::asio::post(io_ex, detail::bind_handler(handler, ec)); } - -private: - boost::asio::io_context& io_context_; }; } // namespace detail |