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-rw-r--r--lib/asio/raw_socket_service.hpp466
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diff --git a/lib/asio/raw_socket_service.hpp b/lib/asio/raw_socket_service.hpp
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--- a/lib/asio/raw_socket_service.hpp
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-//
-// raw_socket_service.hpp
-// ~~~~~~~~~~~~~~~~~~~~~~
-//
-// Copyright (c) 2003-2018 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 ASIO_RAW_SOCKET_SERVICE_HPP
-#define ASIO_RAW_SOCKET_SERVICE_HPP
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1200)
-# pragma once
-#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
-
-#include "asio/detail/config.hpp"
-
-#if defined(ASIO_ENABLE_OLD_SERVICES)
-
-#include <cstddef>
-#include "asio/async_result.hpp"
-#include "asio/detail/type_traits.hpp"
-#include "asio/error.hpp"
-#include "asio/io_context.hpp"
-
-#if defined(ASIO_WINDOWS_RUNTIME)
-# include "asio/detail/null_socket_service.hpp"
-#elif defined(ASIO_HAS_IOCP)
-# include "asio/detail/win_iocp_socket_service.hpp"
-#else
-# include "asio/detail/reactive_socket_service.hpp"
-#endif
-
-#include "asio/detail/push_options.hpp"
-
-namespace asio {
-
-/// Default service implementation for a raw socket.
-template <typename Protocol>
-class raw_socket_service
-#if defined(GENERATING_DOCUMENTATION)
- : public asio::io_context::service
-#else
- : public asio::detail::service_base<raw_socket_service<Protocol> >
-#endif
-{
-public:
-#if defined(GENERATING_DOCUMENTATION)
- /// The unique service identifier.
- static asio::io_context::id id;
-#endif
-
- /// The protocol type.
- typedef Protocol protocol_type;
-
- /// The endpoint type.
- typedef typename Protocol::endpoint endpoint_type;
-
-private:
- // The type of the platform-specific implementation.
-#if defined(ASIO_WINDOWS_RUNTIME)
- typedef detail::null_socket_service<Protocol> service_impl_type;
-#elif defined(ASIO_HAS_IOCP)
- typedef detail::win_iocp_socket_service<Protocol> service_impl_type;
-#else
- typedef detail::reactive_socket_service<Protocol> service_impl_type;
-#endif
-
-public:
- /// The type of a raw socket.
-#if defined(GENERATING_DOCUMENTATION)
- typedef implementation_defined implementation_type;
-#else
- typedef typename service_impl_type::implementation_type implementation_type;
-#endif
-
- /// The native socket type.
-#if defined(GENERATING_DOCUMENTATION)
- typedef implementation_defined native_handle_type;
-#else
- typedef typename service_impl_type::native_handle_type native_handle_type;
-#endif
-
- /// Construct a new raw socket service for the specified io_context.
- explicit raw_socket_service(asio::io_context& io_context)
- : asio::detail::service_base<
- raw_socket_service<Protocol> >(io_context),
- service_impl_(io_context)
- {
- }
-
- /// Construct a new raw socket implementation.
- void construct(implementation_type& impl)
- {
- service_impl_.construct(impl);
- }
-
-#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
- /// Move-construct a new raw socket implementation.
- void move_construct(implementation_type& impl,
- implementation_type& other_impl)
- {
- service_impl_.move_construct(impl, other_impl);
- }
-
- /// Move-assign from another raw socket implementation.
- void move_assign(implementation_type& impl,
- raw_socket_service& other_service,
- implementation_type& other_impl)
- {
- service_impl_.move_assign(impl, other_service.service_impl_, other_impl);
- }
-
- // All socket services have access to each other's implementations.
- template <typename Protocol1> friend class raw_socket_service;
-
- /// Move-construct a new raw socket implementation from another protocol
- /// type.
- template <typename Protocol1>
- void converting_move_construct(implementation_type& impl,
- raw_socket_service<Protocol1>& other_service,
- typename raw_socket_service<
- Protocol1>::implementation_type& other_impl,
- typename enable_if<is_convertible<
- Protocol1, Protocol>::value>::type* = 0)
- {
- service_impl_.template converting_move_construct<Protocol1>(
- impl, other_service.service_impl_, other_impl);
- }
-#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
-
- /// Destroy a raw socket implementation.
- void destroy(implementation_type& impl)
- {
- service_impl_.destroy(impl);
- }
-
- // Open a new raw socket implementation.
- ASIO_SYNC_OP_VOID open(implementation_type& impl,
- const protocol_type& protocol, asio::error_code& ec)
- {
- if (protocol.type() == ASIO_OS_DEF(SOCK_RAW))
- service_impl_.open(impl, protocol, ec);
- else
- ec = asio::error::invalid_argument;
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Assign an existing native socket to a raw socket.
- ASIO_SYNC_OP_VOID assign(implementation_type& impl,
- const protocol_type& protocol, const native_handle_type& native_socket,
- asio::error_code& ec)
- {
- service_impl_.assign(impl, protocol, native_socket, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Determine whether the socket is open.
- bool is_open(const implementation_type& impl) const
- {
- return service_impl_.is_open(impl);
- }
-
- /// Close a raw socket implementation.
- ASIO_SYNC_OP_VOID close(implementation_type& impl,
- asio::error_code& ec)
- {
- service_impl_.close(impl, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Release ownership of the underlying socket.
- native_handle_type release(implementation_type& impl,
- asio::error_code& ec)
- {
- return service_impl_.release(impl, ec);
- }
-
- /// Get the native socket implementation.
- native_handle_type native_handle(implementation_type& impl)
- {
- return service_impl_.native_handle(impl);
- }
-
- /// Cancel all asynchronous operations associated with the socket.
- ASIO_SYNC_OP_VOID cancel(implementation_type& impl,
- asio::error_code& ec)
- {
- service_impl_.cancel(impl, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Determine whether the socket is at the out-of-band data mark.
- bool at_mark(const implementation_type& impl,
- asio::error_code& ec) const
- {
- return service_impl_.at_mark(impl, ec);
- }
-
- /// Determine the number of bytes available for reading.
- std::size_t available(const implementation_type& impl,
- asio::error_code& ec) const
- {
- return service_impl_.available(impl, ec);
- }
-
- // Bind the raw socket to the specified local endpoint.
- ASIO_SYNC_OP_VOID bind(implementation_type& impl,
- const endpoint_type& endpoint, asio::error_code& ec)
- {
- service_impl_.bind(impl, endpoint, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Connect the raw socket to the specified endpoint.
- ASIO_SYNC_OP_VOID connect(implementation_type& impl,
- const endpoint_type& peer_endpoint, asio::error_code& ec)
- {
- service_impl_.connect(impl, peer_endpoint, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Start an asynchronous connect.
- template <typename ConnectHandler>
- ASIO_INITFN_RESULT_TYPE(ConnectHandler,
- void (asio::error_code))
- async_connect(implementation_type& impl,
- const endpoint_type& peer_endpoint,
- ASIO_MOVE_ARG(ConnectHandler) handler)
- {
- async_completion<ConnectHandler,
- void (asio::error_code)> init(handler);
-
- service_impl_.async_connect(impl, peer_endpoint, init.completion_handler);
-
- return init.result.get();
- }
-
- /// Set a socket option.
- template <typename SettableSocketOption>
- ASIO_SYNC_OP_VOID set_option(implementation_type& impl,
- const SettableSocketOption& option, asio::error_code& ec)
- {
- service_impl_.set_option(impl, option, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Get a socket option.
- template <typename GettableSocketOption>
- ASIO_SYNC_OP_VOID get_option(const implementation_type& impl,
- GettableSocketOption& option, asio::error_code& ec) const
- {
- service_impl_.get_option(impl, option, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Perform an IO control command on the socket.
- template <typename IoControlCommand>
- ASIO_SYNC_OP_VOID io_control(implementation_type& impl,
- IoControlCommand& command, asio::error_code& ec)
- {
- service_impl_.io_control(impl, command, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Gets the non-blocking mode of the socket.
- bool non_blocking(const implementation_type& impl) const
- {
- return service_impl_.non_blocking(impl);
- }
-
- /// Sets the non-blocking mode of the socket.
- ASIO_SYNC_OP_VOID non_blocking(implementation_type& impl,
- bool mode, asio::error_code& ec)
- {
- service_impl_.non_blocking(impl, mode, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Gets the non-blocking mode of the native socket implementation.
- bool native_non_blocking(const implementation_type& impl) const
- {
- return service_impl_.native_non_blocking(impl);
- }
-
- /// Sets the non-blocking mode of the native socket implementation.
- ASIO_SYNC_OP_VOID native_non_blocking(implementation_type& impl,
- bool mode, asio::error_code& ec)
- {
- service_impl_.native_non_blocking(impl, mode, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Get the local endpoint.
- endpoint_type local_endpoint(const implementation_type& impl,
- asio::error_code& ec) const
- {
- return service_impl_.local_endpoint(impl, ec);
- }
-
- /// Get the remote endpoint.
- endpoint_type remote_endpoint(const implementation_type& impl,
- asio::error_code& ec) const
- {
- return service_impl_.remote_endpoint(impl, ec);
- }
-
- /// Disable sends or receives on the socket.
- ASIO_SYNC_OP_VOID shutdown(implementation_type& impl,
- socket_base::shutdown_type what, asio::error_code& ec)
- {
- service_impl_.shutdown(impl, what, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Wait for the socket to become ready to read, ready to write, or to have
- /// pending error conditions.
- ASIO_SYNC_OP_VOID wait(implementation_type& impl,
- socket_base::wait_type w, asio::error_code& ec)
- {
- service_impl_.wait(impl, w, ec);
- ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
- /// Asynchronously wait for the socket to become ready to read, ready to
- /// write, or to have pending error conditions.
- template <typename WaitHandler>
- ASIO_INITFN_RESULT_TYPE(WaitHandler,
- void (asio::error_code))
- async_wait(implementation_type& impl, socket_base::wait_type w,
- ASIO_MOVE_ARG(WaitHandler) handler)
- {
- async_completion<WaitHandler,
- void (asio::error_code)> init(handler);
-
- service_impl_.async_wait(impl, w, init.completion_handler);
-
- return init.result.get();
- }
-
- /// Send the given data to the peer.
- template <typename ConstBufferSequence>
- std::size_t send(implementation_type& impl,
- const ConstBufferSequence& buffers,
- socket_base::message_flags flags, asio::error_code& ec)
- {
- return service_impl_.send(impl, buffers, flags, ec);
- }
-
- /// Start an asynchronous send.
- template <typename ConstBufferSequence, typename WriteHandler>
- ASIO_INITFN_RESULT_TYPE(WriteHandler,
- void (asio::error_code, std::size_t))
- async_send(implementation_type& impl, const ConstBufferSequence& buffers,
- socket_base::message_flags flags,
- ASIO_MOVE_ARG(WriteHandler) handler)
- {
- async_completion<WriteHandler,
- void (asio::error_code, std::size_t)> init(handler);
-
- service_impl_.async_send(impl, buffers, flags, init.completion_handler);
-
- return init.result.get();
- }
-
- /// Send raw data to the specified endpoint.
- template <typename ConstBufferSequence>
- std::size_t send_to(implementation_type& impl,
- const ConstBufferSequence& buffers, const endpoint_type& destination,
- socket_base::message_flags flags, asio::error_code& ec)
- {
- return service_impl_.send_to(impl, buffers, destination, flags, ec);
- }
-
- /// Start an asynchronous send.
- template <typename ConstBufferSequence, typename WriteHandler>
- ASIO_INITFN_RESULT_TYPE(WriteHandler,
- void (asio::error_code, std::size_t))
- async_send_to(implementation_type& impl,
- const ConstBufferSequence& buffers, const endpoint_type& destination,
- socket_base::message_flags flags,
- ASIO_MOVE_ARG(WriteHandler) handler)
- {
- async_completion<WriteHandler,
- void (asio::error_code, std::size_t)> init(handler);
-
- service_impl_.async_send_to(impl, buffers,
- destination, flags, init.completion_handler);
-
- return init.result.get();
- }
-
- /// Receive some data from the peer.
- template <typename MutableBufferSequence>
- std::size_t receive(implementation_type& impl,
- const MutableBufferSequence& buffers,
- socket_base::message_flags flags, asio::error_code& ec)
- {
- return service_impl_.receive(impl, buffers, flags, ec);
- }
-
- /// Start an asynchronous receive.
- template <typename MutableBufferSequence, typename ReadHandler>
- ASIO_INITFN_RESULT_TYPE(ReadHandler,
- void (asio::error_code, std::size_t))
- async_receive(implementation_type& impl,
- const MutableBufferSequence& buffers,
- socket_base::message_flags flags,
- ASIO_MOVE_ARG(ReadHandler) handler)
- {
- async_completion<ReadHandler,
- void (asio::error_code, std::size_t)> init(handler);
-
- service_impl_.async_receive(impl, buffers, flags, init.completion_handler);
-
- return init.result.get();
- }
-
- /// Receive raw data with the endpoint of the sender.
- template <typename MutableBufferSequence>
- std::size_t receive_from(implementation_type& impl,
- const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
- socket_base::message_flags flags, asio::error_code& ec)
- {
- return service_impl_.receive_from(impl, buffers, sender_endpoint, flags,
- ec);
- }
-
- /// Start an asynchronous receive that will get the endpoint of the sender.
- template <typename MutableBufferSequence, typename ReadHandler>
- ASIO_INITFN_RESULT_TYPE(ReadHandler,
- void (asio::error_code, std::size_t))
- async_receive_from(implementation_type& impl,
- const MutableBufferSequence& buffers, endpoint_type& sender_endpoint,
- socket_base::message_flags flags,
- ASIO_MOVE_ARG(ReadHandler) handler)
- {
- async_completion<ReadHandler,
- void (asio::error_code, std::size_t)> init(handler);
-
- service_impl_.async_receive_from(impl, buffers,
- sender_endpoint, flags, init.completion_handler);
-
- return init.result.get();
- }
-
-private:
- // Destroy all user-defined handler objects owned by the service.
- void shutdown()
- {
- service_impl_.shutdown();
- }
-
- // The platform-specific implementation.
- service_impl_type service_impl_;
-};
-
-} // namespace asio
-
-#include "asio/detail/pop_options.hpp"
-
-#endif // defined(ASIO_ENABLE_OLD_SERVICES)
-
-#endif // ASIO_RAW_SOCKET_SERVICE_HPP