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diff --git a/implementation/helper/1.70/boost/asio/basic_socket_acceptor_ext.hpp b/implementation/helper/1.70/boost/asio/basic_socket_acceptor_ext.hpp deleted file mode 100644 index e3e2966..0000000 --- a/implementation/helper/1.70/boost/asio/basic_socket_acceptor_ext.hpp +++ /dev/null @@ -1,2381 +0,0 @@ -// -// basic_socket_acceptor_ext.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// Copyright (c) 2019 Bayerische Motoren Werke Aktiengesellschaft (BMW AG) -// -// Distributed under the Boost Software License, Version 1.0. (See accompanying -// file LICENSE_boost or copy at http://www.boost.org/LICENSE_1_0.txt) -// - -#ifndef BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_EXT_HPP -#define BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_EXT_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include <boost/asio/detail/config.hpp> -#include <boost/asio/basic_socket_ext_local.hpp> -#include <boost/asio/detail/handler_type_requirements_ext.hpp> -#include <boost/asio/detail/io_object_impl.hpp> -#include <boost/asio/detail/non_const_lvalue.hpp> -#include <boost/asio/detail/throw_error.hpp> -#include <boost/asio/detail/type_traits.hpp> -#include <boost/asio/error.hpp> -#include <boost/asio/execution_context.hpp> -#include <boost/asio/executor.hpp> -#include <boost/asio/socket_base.hpp> - -#if defined(BOOST_ASIO_WINDOWS_RUNTIME) -# include <boost/asio/detail/null_socket_service.hpp> -#elif defined(BOOST_ASIO_HAS_IOCP) -# include <boost/asio/detail/win_iocp_socket_service.hpp> -#else -# include <boost/asio/detail/reactive_socket_service_ext_local.hpp> -#endif - -#if defined(BOOST_ASIO_HAS_MOVE) -# include <utility> -#endif // defined(BOOST_ASIO_HAS_MOVE) - -#include <boost/asio/detail/push_options.hpp> - -namespace boost { -namespace asio { - -#if !defined(BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_EXT_FWD_DECL) -#define BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_EXT_FWD_DECL - -// Forward declaration with defaulted arguments. -template <typename Protocol, typename Executor = executor> -class basic_socket_acceptor_ext; - -#endif // !defined(BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_EXT_FWD_DECL) - -/// Provides the ability to accept new connections. -/** - * The basic_socket_acceptor_ext class template is used for accepting new socket - * connections. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - * - * @par Example - * Opening a socket acceptor with the SO_REUSEADDR option enabled: - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * boost::asio::ip::tcp::endpoint endpoint(boost::asio::ip::tcp::v4(), port); - * acceptor.open(endpoint.protocol()); - * acceptor.set_option(boost::asio::ip::tcp::acceptor::reuse_address(true)); - * acceptor.bind(endpoint); - * acceptor.listen(); - * @endcode - */ -template <typename Protocol, typename Executor> -class basic_socket_acceptor_ext - : public socket_base -{ -public: - /// The type of the executor associated with the object. - typedef Executor executor_type; - - /// The native representation of an acceptor. -#if defined(GENERATING_DOCUMENTATION) - typedef implementation_defined native_handle_type; -#elif defined(BOOST_ASIO_WINDOWS_RUNTIME) - typedef typename detail::null_socket_service< - Protocol>::native_handle_type native_handle_type; -#elif defined(BOOST_ASIO_HAS_IOCP) - typedef typename detail::win_iocp_socket_service< - Protocol>::native_handle_type native_handle_type; -#else - typedef typename detail::reactive_socket_service_ext_local< - Protocol>::native_handle_type native_handle_type; -#endif - - /// The protocol type. - typedef Protocol protocol_type; - - /// The endpoint type. - typedef typename Protocol::endpoint endpoint_type; - - /// Construct an acceptor without opening it. - /** - * This constructor creates an acceptor without opening it to listen for new - * connections. The open() function must be called before the acceptor can - * accept new socket connections. - * - * @param ex The I/O executor that the acceptor will use, by default, to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - */ - explicit basic_socket_acceptor_ext(const executor_type& ex) - : impl_(ex) - { - } - - /// Construct an acceptor without opening it. - /** - * This constructor creates an acceptor without opening it to listen for new - * connections. The open() function must be called before the acceptor can - * accept new socket connections. - * - * @param context An execution context which provides the I/O executor that - * the acceptor will use, by default, to dispatch handlers for any - * asynchronous operations performed on the acceptor. - */ - template <typename ExecutionContext> - explicit basic_socket_acceptor_ext(ExecutionContext& context, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - : impl_(context) - { - } - - /// Construct an open acceptor. - /** - * This constructor creates an acceptor and automatically opens it. - * - * @param ex The I/O executor that the acceptor will use, by default, to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws boost::system::system_error Thrown on failure. - */ - basic_socket_acceptor_ext(const executor_type& ex, const protocol_type& protocol) - : impl_(ex) - { - boost::system::error_code ec; - impl_.get_service().open(impl_.get_implementation(), protocol, ec); - boost::asio::detail::throw_error(ec, "open"); - } - - /// Construct an open acceptor. - /** - * This constructor creates an acceptor and automatically opens it. - * - * @param context An execution context which provides the I/O executor that - * the acceptor will use, by default, to dispatch handlers for any - * asynchronous operations performed on the acceptor. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @throws boost::system::system_error Thrown on failure. - */ - template <typename ExecutionContext> - basic_socket_acceptor_ext(ExecutionContext& context, - const protocol_type& protocol, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - : impl_(context) - { - boost::system::error_code ec; - impl_.get_service().open(impl_.get_implementation(), protocol, ec); - boost::asio::detail::throw_error(ec, "open"); - } - - /// Construct an acceptor opened on the given endpoint. - /** - * This constructor creates an acceptor and automatically opens it to listen - * for new connections on the specified endpoint. - * - * @param ex The I/O executor that the acceptor will use, by default, to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - * - * @param endpoint An endpoint on the local machine on which the acceptor - * will listen for new connections. - * - * @param reuse_addr Whether the constructor should set the socket option - * socket_base::reuse_address. - * - * @throws boost::system::system_error Thrown on failure. - * - * @note This constructor is equivalent to the following code: - * @code - * basic_socket_acceptor<Protocol> acceptor(my_context); - * acceptor.open(endpoint.protocol()); - * if (reuse_addr) - * acceptor.set_option(socket_base::reuse_address(true)); - * acceptor.bind(endpoint); - * acceptor.listen(); - * @endcode - */ - basic_socket_acceptor_ext(const executor_type& ex, - const endpoint_type& endpoint, bool reuse_addr = true) - : impl_(ex) - { - boost::system::error_code ec; - const protocol_type protocol = endpoint.protocol(); - impl_.get_service().open(impl_.get_implementation(), protocol, ec); - boost::asio::detail::throw_error(ec, "open"); - if (reuse_addr) - { - impl_.get_service().set_option(impl_.get_implementation(), - socket_base::reuse_address(true), ec); - boost::asio::detail::throw_error(ec, "set_option"); - } - impl_.get_service().bind(impl_.get_implementation(), endpoint, ec); - boost::asio::detail::throw_error(ec, "bind"); - impl_.get_service().listen(impl_.get_implementation(), - socket_base::max_listen_connections, ec); - boost::asio::detail::throw_error(ec, "listen"); - } - - /// Construct an acceptor opened on the given endpoint. - /** - * This constructor creates an acceptor and automatically opens it to listen - * for new connections on the specified endpoint. - * - * @param context An execution context which provides the I/O executor that - * the acceptor will use, by default, to dispatch handlers for any - * asynchronous operations performed on the acceptor. - * - * @param endpoint An endpoint on the local machine on which the acceptor - * will listen for new connections. - * - * @param reuse_addr Whether the constructor should set the socket option - * socket_base::reuse_address. - * - * @throws boost::system::system_error Thrown on failure. - * - * @note This constructor is equivalent to the following code: - * @code - * basic_socket_acceptor<Protocol> acceptor(my_context); - * acceptor.open(endpoint.protocol()); - * if (reuse_addr) - * acceptor.set_option(socket_base::reuse_address(true)); - * acceptor.bind(endpoint); - * acceptor.listen(); - * @endcode - */ - template <typename ExecutionContext> - basic_socket_acceptor_ext(ExecutionContext& context, - const endpoint_type& endpoint, bool reuse_addr = true, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - : impl_(context) - { - boost::system::error_code ec; - const protocol_type protocol = endpoint.protocol(); - impl_.get_service().open(impl_.get_implementation(), protocol, ec); - boost::asio::detail::throw_error(ec, "open"); - if (reuse_addr) - { - impl_.get_service().set_option(impl_.get_implementation(), - socket_base::reuse_address(true), ec); - boost::asio::detail::throw_error(ec, "set_option"); - } - impl_.get_service().bind(impl_.get_implementation(), endpoint, ec); - boost::asio::detail::throw_error(ec, "bind"); - impl_.get_service().listen(impl_.get_implementation(), - socket_base::max_listen_connections, ec); - boost::asio::detail::throw_error(ec, "listen"); - } - - /// Construct a basic_socket_acceptor on an existing native acceptor. - /** - * This constructor creates an acceptor object to hold an existing native - * acceptor. - * - * @param ex The I/O executor that the acceptor will use, by default, to - * dispatch handlers for any asynchronous operations performed on the - * acceptor. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @param native_acceptor A native acceptor. - * - * @throws boost::system::system_error Thrown on failure. - */ - basic_socket_acceptor_ext(const executor_type& ex, - const protocol_type& protocol, const native_handle_type& native_acceptor) - : impl_(ex) - { - boost::system::error_code ec; - impl_.get_service().assign(impl_.get_implementation(), - protocol, native_acceptor, ec); - boost::asio::detail::throw_error(ec, "assign"); - } - - /// Construct a basic_socket_acceptor on an existing native acceptor. - /** - * This constructor creates an acceptor object to hold an existing native - * acceptor. - * - * @param context An execution context which provides the I/O executor that - * the acceptor will use, by default, to dispatch handlers for any - * asynchronous operations performed on the acceptor. - * - * @param protocol An object specifying protocol parameters to be used. - * - * @param native_acceptor A native acceptor. - * - * @throws boost::system::system_error Thrown on failure. - */ - template <typename ExecutionContext> - basic_socket_acceptor_ext(ExecutionContext& context, - const protocol_type& protocol, const native_handle_type& native_acceptor, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - : impl_(context) - { - boost::system::error_code ec; - impl_.get_service().assign(impl_.get_implementation(), - protocol, native_acceptor, ec); - boost::asio::detail::throw_error(ec, "assign"); - } - -#if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_socket_acceptor from another. - /** - * This constructor moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket_acceptor(const executor_type&) - * constructor. - */ - basic_socket_acceptor_ext(basic_socket_acceptor_ext&& other) - : impl_(std::move(other.impl_)) - { - } - - /// Move-assign a basic_socket_acceptor from another. - /** - * This assignment operator moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket_acceptor(const executor_type&) - * constructor. - */ - basic_socket_acceptor_ext& operator=(basic_socket_acceptor_ext&& other) - { - impl_ = std::move(other.impl_); - return *this; - } - - // All socket acceptors have access to each other's implementations. - template <typename Protocol1, typename Executor1> - friend class basic_socket_acceptor_ext; - - /// Move-construct a basic_socket_acceptor from an acceptor of another - /// protocol type. - /** - * This constructor moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket_acceptor(const executor_type&) - * constructor. - */ - template <typename Protocol1, typename Executor1> - basic_socket_acceptor_ext(basic_socket_acceptor_ext<Protocol1, Executor1>&& other, - typename enable_if< - is_convertible<Protocol1, Protocol>::value - && is_convertible<Executor1, Executor>::value - >::type* = 0) - : impl_(std::move(other.impl_)) - { - } - - /// Move-assign a basic_socket_acceptor from an acceptor of another protocol - /// type. - /** - * This assignment operator moves an acceptor from one object to another. - * - * @param other The other basic_socket_acceptor object from which the move - * will occur. - * - * @note Following the move, the moved-from object is in the same state as if - * constructed using the @c basic_socket_acceptor(const executor_type&) - * constructor. - */ - template <typename Protocol1, typename Executor1> - typename enable_if< - is_convertible<Protocol1, Protocol>::value - && is_convertible<Executor1, Executor>::value, - basic_socket_acceptor_ext& - >::type operator=(basic_socket_acceptor_ext<Protocol1, Executor1>&& other) - { - basic_socket_acceptor_ext tmp(std::move(other)); - impl_ = std::move(tmp.impl_); - return *this; - } -#endif // defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Destroys the acceptor. - /** - * This function destroys the acceptor, cancelling any outstanding - * asynchronous operations associated with the acceptor as if by calling - * @c cancel. - */ - ~basic_socket_acceptor_ext() - { - } - - /// Get the executor associated with the object. - executor_type get_executor() BOOST_ASIO_NOEXCEPT - { - return impl_.get_executor(); - } - - /// Open the acceptor using the specified protocol. - /** - * This function opens the socket acceptor so that it will use the specified - * protocol. - * - * @param protocol An object specifying which protocol is to be used. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * acceptor.open(boost::asio::ip::tcp::v4()); - * @endcode - */ - void open(const protocol_type& protocol = protocol_type()) - { - boost::system::error_code ec; - impl_.get_service().open(impl_.get_implementation(), protocol, ec); - boost::asio::detail::throw_error(ec, "open"); - } - - /// Open the acceptor using the specified protocol. - /** - * This function opens the socket acceptor so that it will use the specified - * protocol. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * boost::system::error_code ec; - * acceptor.open(boost::asio::ip::tcp::v4(), ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - BOOST_ASIO_SYNC_OP_VOID open(const protocol_type& protocol, - boost::system::error_code& ec) - { - impl_.get_service().open(impl_.get_implementation(), protocol, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Assigns an existing native acceptor to the acceptor. - /* - * This function opens the acceptor to hold an existing native acceptor. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param native_acceptor A native acceptor. - * - * @throws boost::system::system_error Thrown on failure. - */ - void assign(const protocol_type& protocol, - const native_handle_type& native_acceptor) - { - boost::system::error_code ec; - impl_.get_service().assign(impl_.get_implementation(), - protocol, native_acceptor, ec); - boost::asio::detail::throw_error(ec, "assign"); - } - - /// Assigns an existing native acceptor to the acceptor. - /* - * This function opens the acceptor to hold an existing native acceptor. - * - * @param protocol An object specifying which protocol is to be used. - * - * @param native_acceptor A native acceptor. - * - * @param ec Set to indicate what error occurred, if any. - */ - BOOST_ASIO_SYNC_OP_VOID assign(const protocol_type& protocol, - const native_handle_type& native_acceptor, boost::system::error_code& ec) - { - impl_.get_service().assign(impl_.get_implementation(), - protocol, native_acceptor, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Determine whether the acceptor is open. - bool is_open() const - { - return impl_.get_service().is_open(impl_.get_implementation()); - } - - /// Bind the acceptor to the given local endpoint. - /** - * This function binds the socket acceptor to the specified endpoint on the - * local machine. - * - * @param endpoint An endpoint on the local machine to which the socket - * acceptor will be bound. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * boost::asio::ip::tcp::endpoint endpoint(boost::asio::ip::tcp::v4(), 12345); - * acceptor.open(endpoint.protocol()); - * acceptor.bind(endpoint); - * @endcode - */ - void bind(const endpoint_type& endpoint) - { - boost::system::error_code ec; - impl_.get_service().bind(impl_.get_implementation(), endpoint, ec); - boost::asio::detail::throw_error(ec, "bind"); - } - - /// Bind the acceptor to the given local endpoint. - /** - * This function binds the socket acceptor to the specified endpoint on the - * local machine. - * - * @param endpoint An endpoint on the local machine to which the socket - * acceptor will be bound. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * boost::asio::ip::tcp::endpoint endpoint(boost::asio::ip::tcp::v4(), 12345); - * acceptor.open(endpoint.protocol()); - * boost::system::error_code ec; - * acceptor.bind(endpoint, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - BOOST_ASIO_SYNC_OP_VOID bind(const endpoint_type& endpoint, - boost::system::error_code& ec) - { - impl_.get_service().bind(impl_.get_implementation(), endpoint, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Place the acceptor into the state where it will listen for new - /// connections. - /** - * This function puts the socket acceptor into the state where it may accept - * new connections. - * - * @param backlog The maximum length of the queue of pending connections. - * - * @throws boost::system::system_error Thrown on failure. - */ - void listen(int backlog = socket_base::max_listen_connections) - { - boost::system::error_code ec; - impl_.get_service().listen(impl_.get_implementation(), backlog, ec); - boost::asio::detail::throw_error(ec, "listen"); - } - - /// Place the acceptor into the state where it will listen for new - /// connections. - /** - * This function puts the socket acceptor into the state where it may accept - * new connections. - * - * @param backlog The maximum length of the queue of pending connections. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::system::error_code ec; - * acceptor.listen(boost::asio::socket_base::max_listen_connections, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - BOOST_ASIO_SYNC_OP_VOID listen(int backlog, boost::system::error_code& ec) - { - impl_.get_service().listen(impl_.get_implementation(), backlog, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Close the acceptor. - /** - * This function is used to close the acceptor. Any asynchronous accept - * operations will be cancelled immediately. - * - * A subsequent call to open() is required before the acceptor can again be - * used to again perform socket accept operations. - * - * @throws boost::system::system_error Thrown on failure. - */ - void close() - { - boost::system::error_code ec; - impl_.get_service().close(impl_.get_implementation(), ec); - boost::asio::detail::throw_error(ec, "close"); - } - - /// Close the acceptor. - /** - * This function is used to close the acceptor. Any asynchronous accept - * operations will be cancelled immediately. - * - * A subsequent call to open() is required before the acceptor can again be - * used to again perform socket accept operations. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::system::error_code ec; - * acceptor.close(ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - BOOST_ASIO_SYNC_OP_VOID close(boost::system::error_code& ec) - { - impl_.get_service().close(impl_.get_implementation(), ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Release ownership of the underlying native acceptor. - /** - * This function causes all outstanding asynchronous accept operations to - * finish immediately, and the handlers for cancelled operations will be - * passed the boost::asio::error::operation_aborted error. Ownership of the - * native acceptor is then transferred to the caller. - * - * @throws boost::system::system_error Thrown on failure. - * - * @note This function is unsupported on Windows versions prior to Windows - * 8.1, and will fail with boost::asio::error::operation_not_supported on - * these platforms. - */ -#if defined(BOOST_ASIO_MSVC) && (BOOST_ASIO_MSVC >= 1400) \ - && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0603) - __declspec(deprecated("This function always fails with " - "operation_not_supported when used on Windows versions " - "prior to Windows 8.1.")) -#endif - native_handle_type release() - { - boost::system::error_code ec; - native_handle_type s = impl_.get_service().release( - impl_.get_implementation(), ec); - boost::asio::detail::throw_error(ec, "release"); - return s; - } - - /// Release ownership of the underlying native acceptor. - /** - * This function causes all outstanding asynchronous accept operations to - * finish immediately, and the handlers for cancelled operations will be - * passed the boost::asio::error::operation_aborted error. Ownership of the - * native acceptor is then transferred to the caller. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note This function is unsupported on Windows versions prior to Windows - * 8.1, and will fail with boost::asio::error::operation_not_supported on - * these platforms. - */ -#if defined(BOOST_ASIO_MSVC) && (BOOST_ASIO_MSVC >= 1400) \ - && (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0603) - __declspec(deprecated("This function always fails with " - "operation_not_supported when used on Windows versions " - "prior to Windows 8.1.")) -#endif - native_handle_type release(boost::system::error_code& ec) - { - return impl_.get_service().release(impl_.get_implementation(), ec); - } - - /// Get the native acceptor representation. - /** - * This function may be used to obtain the underlying representation of the - * acceptor. This is intended to allow access to native acceptor functionality - * that is not otherwise provided. - */ - native_handle_type native_handle() - { - return impl_.get_service().native_handle(impl_.get_implementation()); - } - - /// Cancel all asynchronous operations associated with the acceptor. - /** - * This function causes all outstanding asynchronous connect, send and receive - * operations to finish immediately, and the handlers for cancelled operations - * will be passed the boost::asio::error::operation_aborted error. - * - * @throws boost::system::system_error Thrown on failure. - */ - void cancel() - { - boost::system::error_code ec; - impl_.get_service().cancel(impl_.get_implementation(), ec); - boost::asio::detail::throw_error(ec, "cancel"); - } - - /// Cancel all asynchronous operations associated with the acceptor. - /** - * This function causes all outstanding asynchronous connect, send and receive - * operations to finish immediately, and the handlers for cancelled operations - * will be passed the boost::asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - */ - BOOST_ASIO_SYNC_OP_VOID cancel(boost::system::error_code& ec) - { - impl_.get_service().cancel(impl_.get_implementation(), ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Set an option on the acceptor. - /** - * This function is used to set an option on the acceptor. - * - * @param option The new option value to be set on the acceptor. - * - * @throws boost::system::system_error Thrown on failure. - * - * @sa SettableSocketOption @n - * boost::asio::socket_base::reuse_address - * boost::asio::socket_base::enable_connection_aborted - * - * @par Example - * Setting the SOL_SOCKET/SO_REUSEADDR option: - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::acceptor::reuse_address option(true); - * acceptor.set_option(option); - * @endcode - */ - template <typename SettableSocketOption> - void set_option(const SettableSocketOption& option) - { - boost::system::error_code ec; - impl_.get_service().set_option(impl_.get_implementation(), option, ec); - boost::asio::detail::throw_error(ec, "set_option"); - } - - /// Set an option on the acceptor. - /** - * This function is used to set an option on the acceptor. - * - * @param option The new option value to be set on the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa SettableSocketOption @n - * boost::asio::socket_base::reuse_address - * boost::asio::socket_base::enable_connection_aborted - * - * @par Example - * Setting the SOL_SOCKET/SO_REUSEADDR option: - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::acceptor::reuse_address option(true); - * boost::system::error_code ec; - * acceptor.set_option(option, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename SettableSocketOption> - BOOST_ASIO_SYNC_OP_VOID set_option(const SettableSocketOption& option, - boost::system::error_code& ec) - { - impl_.get_service().set_option(impl_.get_implementation(), option, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Get an option from the acceptor. - /** - * This function is used to get the current value of an option on the - * acceptor. - * - * @param option The option value to be obtained from the acceptor. - * - * @throws boost::system::system_error Thrown on failure. - * - * @sa GettableSocketOption @n - * boost::asio::socket_base::reuse_address - * - * @par Example - * Getting the value of the SOL_SOCKET/SO_REUSEADDR option: - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::acceptor::reuse_address option; - * acceptor.get_option(option); - * bool is_set = option.get(); - * @endcode - */ - template <typename GettableSocketOption> - void get_option(GettableSocketOption& option) const - { - boost::system::error_code ec; - impl_.get_service().get_option(impl_.get_implementation(), option, ec); - boost::asio::detail::throw_error(ec, "get_option"); - } - - /// Get an option from the acceptor. - /** - * This function is used to get the current value of an option on the - * acceptor. - * - * @param option The option value to be obtained from the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa GettableSocketOption @n - * boost::asio::socket_base::reuse_address - * - * @par Example - * Getting the value of the SOL_SOCKET/SO_REUSEADDR option: - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::acceptor::reuse_address option; - * boost::system::error_code ec; - * acceptor.get_option(option, ec); - * if (ec) - * { - * // An error occurred. - * } - * bool is_set = option.get(); - * @endcode - */ - template <typename GettableSocketOption> - BOOST_ASIO_SYNC_OP_VOID get_option(GettableSocketOption& option, - boost::system::error_code& ec) const - { - impl_.get_service().get_option(impl_.get_implementation(), option, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Perform an IO control command on the acceptor. - /** - * This function is used to execute an IO control command on the acceptor. - * - * @param command The IO control command to be performed on the acceptor. - * - * @throws boost::system::system_error Thrown on failure. - * - * @sa IoControlCommand @n - * boost::asio::socket_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::acceptor::non_blocking_io command(true); - * socket.io_control(command); - * @endcode - */ - template <typename IoControlCommand> - void io_control(IoControlCommand& command) - { - boost::system::error_code ec; - impl_.get_service().io_control(impl_.get_implementation(), command, ec); - boost::asio::detail::throw_error(ec, "io_control"); - } - - /// Perform an IO control command on the acceptor. - /** - * This function is used to execute an IO control command on the acceptor. - * - * @param command The IO control command to be performed on the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa IoControlCommand @n - * boost::asio::socket_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::acceptor::non_blocking_io command(true); - * boost::system::error_code ec; - * socket.io_control(command, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename IoControlCommand> - BOOST_ASIO_SYNC_OP_VOID io_control(IoControlCommand& command, - boost::system::error_code& ec) - { - impl_.get_service().io_control(impl_.get_implementation(), command, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Gets the non-blocking mode of the acceptor. - /** - * @returns @c true if the acceptor's synchronous operations will fail with - * boost::asio::error::would_block if they are unable to perform the requested - * operation immediately. If @c false, synchronous operations will block - * until complete. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * boost::asio::error::would_block. - */ - bool non_blocking() const - { - return impl_.get_service().non_blocking(impl_.get_implementation()); - } - - /// Sets the non-blocking mode of the acceptor. - /** - * @param mode If @c true, the acceptor's synchronous operations will fail - * with boost::asio::error::would_block if they are unable to perform the - * requested operation immediately. If @c false, synchronous operations will - * block until complete. - * - * @throws boost::system::system_error Thrown on failure. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * boost::asio::error::would_block. - */ - void non_blocking(bool mode) - { - boost::system::error_code ec; - impl_.get_service().non_blocking(impl_.get_implementation(), mode, ec); - boost::asio::detail::throw_error(ec, "non_blocking"); - } - - /// Sets the non-blocking mode of the acceptor. - /** - * @param mode If @c true, the acceptor's synchronous operations will fail - * with boost::asio::error::would_block if they are unable to perform the - * requested operation immediately. If @c false, synchronous operations will - * block until complete. - * - * @param ec Set to indicate what error occurred, if any. - * - * @note The non-blocking mode has no effect on the behaviour of asynchronous - * operations. Asynchronous operations will never fail with the error - * boost::asio::error::would_block. - */ - BOOST_ASIO_SYNC_OP_VOID non_blocking( - bool mode, boost::system::error_code& ec) - { - impl_.get_service().non_blocking(impl_.get_implementation(), mode, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Gets the non-blocking mode of the native acceptor implementation. - /** - * This function is used to retrieve the non-blocking mode of the underlying - * native acceptor. This mode has no effect on the behaviour of the acceptor - * object's synchronous operations. - * - * @returns @c true if the underlying acceptor is in non-blocking mode and - * direct system calls may fail with boost::asio::error::would_block (or the - * equivalent system error). - * - * @note The current non-blocking mode is cached by the acceptor object. - * Consequently, the return value may be incorrect if the non-blocking mode - * was set directly on the native acceptor. - */ - bool native_non_blocking() const - { - return impl_.get_service().native_non_blocking(impl_.get_implementation()); - } - - /// Sets the non-blocking mode of the native acceptor implementation. - /** - * This function is used to modify the non-blocking mode of the underlying - * native acceptor. It has no effect on the behaviour of the acceptor object's - * synchronous operations. - * - * @param mode If @c true, the underlying acceptor is put into non-blocking - * mode and direct system calls may fail with boost::asio::error::would_block - * (or the equivalent system error). - * - * @throws boost::system::system_error Thrown on failure. If the @c mode is - * @c false, but the current value of @c non_blocking() is @c true, this - * function fails with boost::asio::error::invalid_argument, as the - * combination does not make sense. - */ - void native_non_blocking(bool mode) - { - boost::system::error_code ec; - impl_.get_service().native_non_blocking( - impl_.get_implementation(), mode, ec); - boost::asio::detail::throw_error(ec, "native_non_blocking"); - } - - /// Sets the non-blocking mode of the native acceptor implementation. - /** - * This function is used to modify the non-blocking mode of the underlying - * native acceptor. It has no effect on the behaviour of the acceptor object's - * synchronous operations. - * - * @param mode If @c true, the underlying acceptor is put into non-blocking - * mode and direct system calls may fail with boost::asio::error::would_block - * (or the equivalent system error). - * - * @param ec Set to indicate what error occurred, if any. If the @c mode is - * @c false, but the current value of @c non_blocking() is @c true, this - * function fails with boost::asio::error::invalid_argument, as the - * combination does not make sense. - */ - BOOST_ASIO_SYNC_OP_VOID native_non_blocking( - bool mode, boost::system::error_code& ec) - { - impl_.get_service().native_non_blocking( - impl_.get_implementation(), mode, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Get the local endpoint of the acceptor. - /** - * This function is used to obtain the locally bound endpoint of the acceptor. - * - * @returns An object that represents the local endpoint of the acceptor. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint(); - * @endcode - */ - endpoint_type local_endpoint() const - { - boost::system::error_code ec; - endpoint_type ep = impl_.get_service().local_endpoint( - impl_.get_implementation(), ec); - boost::asio::detail::throw_error(ec, "local_endpoint"); - return ep; - } - - /// Get the local endpoint of the acceptor. - /** - * This function is used to obtain the locally bound endpoint of the acceptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns An object that represents the local endpoint of the acceptor. - * Returns a default-constructed endpoint object if an error occurred and the - * error handler did not throw an exception. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::system::error_code ec; - * boost::asio::ip::tcp::endpoint endpoint = acceptor.local_endpoint(ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - endpoint_type local_endpoint(boost::system::error_code& ec) const - { - return impl_.get_service().local_endpoint(impl_.get_implementation(), ec); - } - - /// Wait for the acceptor to become ready to read, ready to write, or to have - /// pending error conditions. - /** - * This function is used to perform a blocking wait for an acceptor to enter - * a ready to read, write or error condition state. - * - * @param w Specifies the desired acceptor state. - * - * @par Example - * Waiting for an acceptor to become readable. - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * acceptor.wait(boost::asio::ip::tcp::acceptor::wait_read); - * @endcode - */ - void wait(wait_type w) - { - boost::system::error_code ec; - impl_.get_service().wait(impl_.get_implementation(), w, ec); - boost::asio::detail::throw_error(ec, "wait"); - } - - /// Wait for the acceptor to become ready to read, ready to write, or to have - /// pending error conditions. - /** - * This function is used to perform a blocking wait for an acceptor to enter - * a ready to read, write or error condition state. - * - * @param w Specifies the desired acceptor state. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * Waiting for an acceptor to become readable. - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::system::error_code ec; - * acceptor.wait(boost::asio::ip::tcp::acceptor::wait_read, ec); - * @endcode - */ - BOOST_ASIO_SYNC_OP_VOID wait(wait_type w, boost::system::error_code& ec) - { - impl_.get_service().wait(impl_.get_implementation(), w, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Asynchronously wait for the acceptor to become ready to read, ready to - /// write, or to have pending error conditions. - /** - * This function is used to perform an asynchronous wait for an acceptor to - * enter a ready to read, write or error condition state. - * - * @param w Specifies the desired acceptor state. - * - * @param handler The handler to be called when the wait operation completes. - * Copies will be made of the handler as required. The function signature of - * the handler must be: - * @code void handler( - * const boost::system::error_code& error // Result of operation - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void wait_handler(const boost::system::error_code& error) - * { - * if (!error) - * { - * // Wait succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * acceptor.async_wait( - * boost::asio::ip::tcp::acceptor::wait_read, - * wait_handler); - * @endcode - */ - template <typename WaitHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(WaitHandler, - void (boost::system::error_code)) - async_wait(wait_type w, BOOST_ASIO_MOVE_ARG(WaitHandler) handler) - { - return async_initiate<WaitHandler, void (boost::system::error_code)>( - initiate_async_wait(), handler, this, w); - } - -#if !defined(BOOST_ASIO_NO_EXTENSIONS) - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer into the - * given socket. The function call will block until a new connection has been - * accepted successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(my_context); - * acceptor.accept(socket); - * @endcode - */ - template <typename Protocol1, typename Executor1> - void accept(basic_socket_ext_local<Protocol1, Executor1>& peer, - typename enable_if< - is_convertible<Protocol, Protocol1>::value - >::type* = 0) - { - boost::system::error_code ec; - impl_.get_service().accept(impl_.get_implementation(), - peer, static_cast<endpoint_type*>(0), ec); - boost::asio::detail::throw_error(ec, "accept"); - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer into the - * given socket. The function call will block until a new connection has been - * accepted successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(my_context); - * boost::system::error_code ec; - * acceptor.accept(socket, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename Protocol1, typename Executor1> - BOOST_ASIO_SYNC_OP_VOID accept( - basic_socket_ext_local<Protocol1, Executor1>& peer, boost::system::error_code& ec, - typename enable_if< - is_convertible<Protocol, Protocol1>::value - >::type* = 0) - { - impl_.get_service().accept(impl_.get_implementation(), - peer, static_cast<endpoint_type*>(0), ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection into a - * socket. The function call always returns immediately. - * - * @param peer The socket into which the new connection will be accepted. - * Ownership of the peer object is retained by the caller, which must - * guarantee that it is valid until the handler is called. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error // Result of operation. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void accept_handler(const boost::system::error_code& error) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(my_context); - * acceptor.async_accept(socket, accept_handler); - * @endcode - */ - template <typename Protocol1, typename Executor1, typename AcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(AcceptHandler, - void (boost::system::error_code)) - async_accept(basic_socket_ext_local<Protocol1, Executor1>& peer, - BOOST_ASIO_MOVE_ARG(AcceptHandler) handler, - typename enable_if< - is_convertible<Protocol, Protocol1>::value - >::type* = 0) - { - return async_initiate<AcceptHandler, void (boost::system::error_code)>( - initiate_async_accept(), handler, this, - &peer, static_cast<endpoint_type*>(0)); - } - - /// Accept a new connection and obtain the endpoint of the peer - /** - * This function is used to accept a new connection from a peer into the - * given socket, and additionally provide the endpoint of the remote peer. - * The function call will block until a new connection has been accepted - * successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @param peer_endpoint An endpoint object which will receive the endpoint of - * the remote peer. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(my_context); - * boost::asio::ip::tcp::endpoint endpoint; - * acceptor.accept(socket, endpoint); - * @endcode - */ - template <typename Executor1> - void accept(basic_socket_ext_local<protocol_type, Executor1>& peer, - endpoint_type& peer_endpoint) - { - boost::system::error_code ec; - impl_.get_service().accept(impl_.get_implementation(), - peer, &peer_endpoint, ec); - boost::asio::detail::throw_error(ec, "accept"); - } - - /// Accept a new connection and obtain the endpoint of the peer - /** - * This function is used to accept a new connection from a peer into the - * given socket, and additionally provide the endpoint of the remote peer. - * The function call will block until a new connection has been accepted - * successfully or an error occurs. - * - * @param peer The socket into which the new connection will be accepted. - * - * @param peer_endpoint An endpoint object which will receive the endpoint of - * the remote peer. - * - * @param ec Set to indicate what error occurred, if any. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(my_context); - * boost::asio::ip::tcp::endpoint endpoint; - * boost::system::error_code ec; - * acceptor.accept(socket, endpoint, ec); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename Executor1> - BOOST_ASIO_SYNC_OP_VOID accept(basic_socket_ext_local<protocol_type, Executor1>& peer, - endpoint_type& peer_endpoint, boost::system::error_code& ec) - { - impl_.get_service().accept( - impl_.get_implementation(), peer, &peer_endpoint, ec); - BOOST_ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection into a - * socket, and additionally obtain the endpoint of the remote peer. The - * function call always returns immediately. - * - * @param peer The socket into which the new connection will be accepted. - * Ownership of the peer object is retained by the caller, which must - * guarantee that it is valid until the handler is called. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. Ownership of the peer_endpoint object is - * retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error // Result of operation. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - */ - template <typename Executor1, typename AcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(AcceptHandler, - void (boost::system::error_code)) - async_accept(basic_socket_ext_local<protocol_type, Executor1>& peer, - endpoint_type& peer_endpoint, BOOST_ASIO_MOVE_ARG(AcceptHandler) handler) - { - return async_initiate<AcceptHandler, void (boost::system::error_code)>( - initiate_async_accept(), handler, this, &peer, &peer_endpoint); - } -#endif // !defined(BOOST_ASIO_NO_EXTENSIONS) - -#if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @returns A socket object representing the newly accepted connection. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(acceptor.accept()); - * @endcode - */ - typename Protocol::socket accept() - { - boost::system::error_code ec; - typename Protocol::socket peer(impl_.get_executor()); - impl_.get_service().accept(impl_.get_implementation(), peer, 0, ec); - boost::asio::detail::throw_error(ec, "accept"); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns On success, a socket object representing the newly accepted - * connection. On error, a socket object where is_open() is false. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(acceptor.accept(ec)); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - typename Protocol::socket accept(boost::system::error_code& ec) - { - typename Protocol::socket peer(impl_.get_executor()); - impl_.get_service().accept(impl_.get_implementation(), peer, 0, ec); - return peer; - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection. The - * function call always returns immediately. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error, // Result of operation. - * typename Protocol::socket peer // On success, the newly accepted socket. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void accept_handler(const boost::system::error_code& error, - * boost::asio::ip::tcp::socket peer) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * acceptor.async_accept(accept_handler); - * @endcode - */ - template <typename MoveAcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(MoveAcceptHandler, - void (boost::system::error_code, typename Protocol::socket)) - async_accept(BOOST_ASIO_MOVE_ARG(MoveAcceptHandler) handler) - { - return async_initiate<MoveAcceptHandler, - void (boost::system::error_code, typename Protocol::socket)>( - initiate_async_move_accept(), handler, this, - impl_.get_executor(), static_cast<endpoint_type*>(0), - static_cast<typename Protocol::socket*>(0)); - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param ex The I/O executor object to be used for the newly - * accepted socket. - * - * @returns A socket object representing the newly accepted connection. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(acceptor.accept()); - * @endcode - */ - template <typename Executor1> - typename Protocol::socket::template rebind_executor<Executor1>::other - accept(const Executor1& ex, - typename enable_if< - is_executor<Executor1>::value - >::type* = 0) - { - boost::system::error_code ec; - typename Protocol::socket::template - rebind_executor<Executor1>::other peer(ex); - impl_.get_service().accept(impl_.get_implementation(), peer, 0, ec); - boost::asio::detail::throw_error(ec, "accept"); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param context The I/O execution context object to be used for the newly - * accepted socket. - * - * @returns A socket object representing the newly accepted connection. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(acceptor.accept()); - * @endcode - */ - template <typename ExecutionContext> - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other - accept(ExecutionContext& context, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - { - boost::system::error_code ec; - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other peer(context); - impl_.get_service().accept(impl_.get_implementation(), peer, 0, ec); - boost::asio::detail::throw_error(ec, "accept"); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param ex The I/O executor object to be used for the newly accepted - * socket. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns On success, a socket object representing the newly accepted - * connection. On error, a socket object where is_open() is false. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(acceptor.accept(my_context2, ec)); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename Executor1> - typename Protocol::socket::template rebind_executor<Executor1>::other - accept(const Executor1& ex, boost::system::error_code& ec, - typename enable_if< - is_executor<Executor1>::value - >::type* = 0) - { - typename Protocol::socket::template - rebind_executor<Executor1>::other peer(ex); - impl_.get_service().accept(impl_.get_implementation(), peer, 0, ec); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param context The I/O execution context object to be used for the newly - * accepted socket. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns On success, a socket object representing the newly accepted - * connection. On error, a socket object where is_open() is false. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::socket socket(acceptor.accept(my_context2, ec)); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename ExecutionContext> - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other - accept(ExecutionContext& context, boost::system::error_code& ec, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - { - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other peer(context); - impl_.get_service().accept(impl_.get_implementation(), peer, 0, ec); - return peer; - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection. The - * function call always returns immediately. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param ex The I/O executor object to be used for the newly accepted - * socket. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error, // Result of operation. - * typename Protocol::socket::template rebind_executor< - * Executor1>::other peer // On success, the newly accepted socket. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void accept_handler(const boost::system::error_code& error, - * boost::asio::ip::tcp::socket peer) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * acceptor.async_accept(my_context2, accept_handler); - * @endcode - */ - template <typename Executor1, typename MoveAcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(MoveAcceptHandler, - void (boost::system::error_code, - typename Protocol::socket::template rebind_executor< - Executor1>::other)) - async_accept(const Executor1& ex, - BOOST_ASIO_MOVE_ARG(MoveAcceptHandler) handler, - typename enable_if< - is_executor<Executor1>::value - >::type* = 0) - { - typedef typename Protocol::socket::template rebind_executor< - Executor1>::other other_socket_type; - - return async_initiate<MoveAcceptHandler, - void (boost::system::error_code, other_socket_type)>( - initiate_async_move_accept(), handler, this, - ex, static_cast<endpoint_type*>(0), - static_cast<other_socket_type*>(0)); - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection. The - * function call always returns immediately. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param context The I/O execution context object to be used for the newly - * accepted socket. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error, // Result of operation. - * typename Protocol::socket::template rebind_executor< - * typename ExecutionContext::executor_type>::other peer - * // On success, the newly accepted socket. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void accept_handler(const boost::system::error_code& error, - * boost::asio::ip::tcp::socket peer) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * acceptor.async_accept(my_context2, accept_handler); - * @endcode - */ - template <typename ExecutionContext, typename MoveAcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(MoveAcceptHandler, - void (boost::system::error_code, - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other)) - async_accept(ExecutionContext& context, - BOOST_ASIO_MOVE_ARG(MoveAcceptHandler) handler, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - { - typedef typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other other_socket_type; - - return async_initiate<MoveAcceptHandler, - void (boost::system::error_code, other_socket_type)>( - initiate_async_move_accept(), handler, this, - context.get_executor(), static_cast<endpoint_type*>(0), - static_cast<other_socket_type*>(0)); - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. - * - * @returns A socket object representing the newly accepted connection. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * boost::asio::ip::tcp::socket socket(acceptor.accept(endpoint)); - * @endcode - */ - typename Protocol::socket accept(endpoint_type& peer_endpoint) - { - boost::system::error_code ec; - typename Protocol::socket peer(impl_.get_executor()); - impl_.get_service().accept(impl_.get_implementation(), - peer, &peer_endpoint, ec); - boost::asio::detail::throw_error(ec, "accept"); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns On success, a socket object representing the newly accepted - * connection. On error, a socket object where is_open() is false. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * boost::asio::ip::tcp::socket socket(acceptor.accept(endpoint, ec)); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - typename Protocol::socket accept( - endpoint_type& peer_endpoint, boost::system::error_code& ec) - { - typename Protocol::socket peer(impl_.get_executor()); - impl_.get_service().accept(impl_.get_implementation(), - peer, &peer_endpoint, ec); - return peer; - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection. The - * function call always returns immediately. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. Ownership of the peer_endpoint object is - * retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error, // Result of operation. - * typename Protocol::socket peer // On success, the newly accepted socket. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void accept_handler(const boost::system::error_code& error, - * boost::asio::ip::tcp::socket peer) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * acceptor.async_accept(endpoint, accept_handler); - * @endcode - */ - template <typename MoveAcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(MoveAcceptHandler, - void (boost::system::error_code, typename Protocol::socket)) - async_accept(endpoint_type& peer_endpoint, - BOOST_ASIO_MOVE_ARG(MoveAcceptHandler) handler) - { - return async_initiate<MoveAcceptHandler, - void (boost::system::error_code, typename Protocol::socket)>( - initiate_async_move_accept(), handler, this, - impl_.get_executor(), &peer_endpoint, - static_cast<typename Protocol::socket*>(0)); - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param ex The I/O executor object to be used for the newly accepted - * socket. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. - * - * @returns A socket object representing the newly accepted connection. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * boost::asio::ip::tcp::socket socket( - * acceptor.accept(my_context2, endpoint)); - * @endcode - */ - template <typename Executor1> - typename Protocol::socket::template rebind_executor<Executor1>::other - accept(const Executor1& ex, endpoint_type& peer_endpoint, - typename enable_if< - is_executor<Executor1>::value - >::type* = 0) - { - boost::system::error_code ec; - typename Protocol::socket::template - rebind_executor<Executor1>::other peer(ex); - impl_.get_service().accept(impl_.get_implementation(), - peer, &peer_endpoint, ec); - boost::asio::detail::throw_error(ec, "accept"); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param context The I/O execution context object to be used for the newly - * accepted socket. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. - * - * @returns A socket object representing the newly accepted connection. - * - * @throws boost::system::system_error Thrown on failure. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * boost::asio::ip::tcp::socket socket( - * acceptor.accept(my_context2, endpoint)); - * @endcode - */ - template <typename ExecutionContext> - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other - accept(ExecutionContext& context, endpoint_type& peer_endpoint, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - { - boost::system::error_code ec; - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other peer(context); - impl_.get_service().accept(impl_.get_implementation(), - peer, &peer_endpoint, ec); - boost::asio::detail::throw_error(ec, "accept"); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param ex The I/O executor object to be used for the newly accepted - * socket. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns On success, a socket object representing the newly accepted - * connection. On error, a socket object where is_open() is false. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * boost::asio::ip::tcp::socket socket( - * acceptor.accept(my_context2, endpoint, ec)); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename Executor1> - typename Protocol::socket::template rebind_executor<Executor1>::other - accept(const executor_type& ex, - endpoint_type& peer_endpoint, boost::system::error_code& ec, - typename enable_if< - is_executor<Executor1>::value - >::type* = 0) - { - typename Protocol::socket::template - rebind_executor<Executor1>::other peer(ex); - impl_.get_service().accept(impl_.get_implementation(), - peer, &peer_endpoint, ec); - return peer; - } - - /// Accept a new connection. - /** - * This function is used to accept a new connection from a peer. The function - * call will block until a new connection has been accepted successfully or - * an error occurs. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param context The I/O execution context object to be used for the newly - * accepted socket. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. - * - * @param ec Set to indicate what error occurred, if any. - * - * @returns On success, a socket object representing the newly accepted - * connection. On error, a socket object where is_open() is false. - * - * @par Example - * @code - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * boost::asio::ip::tcp::socket socket( - * acceptor.accept(my_context2, endpoint, ec)); - * if (ec) - * { - * // An error occurred. - * } - * @endcode - */ - template <typename ExecutionContext> - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other - accept(ExecutionContext& context, - endpoint_type& peer_endpoint, boost::system::error_code& ec, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - { - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other peer(context); - impl_.get_service().accept(impl_.get_implementation(), - peer, &peer_endpoint, ec); - return peer; - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection. The - * function call always returns immediately. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param ex The I/O executor object to be used for the newly accepted - * socket. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. Ownership of the peer_endpoint object is - * retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error, // Result of operation. - * typename Protocol::socket::template rebind_executor< - * Executor1>::other peer // On success, the newly accepted socket. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void accept_handler(const boost::system::error_code& error, - * boost::asio::ip::tcp::socket peer) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * acceptor.async_accept(my_context2, endpoint, accept_handler); - * @endcode - */ - template <typename Executor1, typename MoveAcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(MoveAcceptHandler, - void (boost::system::error_code, - typename Protocol::socket::template rebind_executor< - Executor1>::other)) - async_accept(const Executor1& ex, endpoint_type& peer_endpoint, - BOOST_ASIO_MOVE_ARG(MoveAcceptHandler) handler, - typename enable_if< - is_executor<Executor1>::value - >::type* = 0) - { - typedef typename Protocol::socket::template rebind_executor< - Executor1>::other other_socket_type; - - return async_initiate<MoveAcceptHandler, - void (boost::system::error_code, other_socket_type)>( - initiate_async_move_accept(), handler, this, - ex, &peer_endpoint, - static_cast<other_socket_type*>(0)); - } - - /// Start an asynchronous accept. - /** - * This function is used to asynchronously accept a new connection. The - * function call always returns immediately. - * - * This overload requires that the Protocol template parameter satisfy the - * AcceptableProtocol type requirements. - * - * @param context The I/O execution context object to be used for the newly - * accepted socket. - * - * @param peer_endpoint An endpoint object into which the endpoint of the - * remote peer will be written. Ownership of the peer_endpoint object is - * retained by the caller, which must guarantee that it is valid until the - * handler is called. - * - * @param handler The handler to be called when the accept operation - * completes. Copies will be made of the handler as required. The function - * signature of the handler must be: - * @code void handler( - * const boost::system::error_code& error, // Result of operation. - * typename Protocol::socket::template rebind_executor< - * typename ExecutionContext::executor_type>::other peer - * // On success, the newly accepted socket. - * ); @endcode - * Regardless of whether the asynchronous operation completes immediately or - * not, the handler will not be invoked from within this function. On - * immediate completion, invocation of the handler will be performed in a - * manner equivalent to using boost::asio::post(). - * - * @par Example - * @code - * void accept_handler(const boost::system::error_code& error, - * boost::asio::ip::tcp::socket peer) - * { - * if (!error) - * { - * // Accept succeeded. - * } - * } - * - * ... - * - * boost::asio::ip::tcp::acceptor acceptor(my_context); - * ... - * boost::asio::ip::tcp::endpoint endpoint; - * acceptor.async_accept(my_context2, endpoint, accept_handler); - * @endcode - */ - template <typename ExecutionContext, typename MoveAcceptHandler> - BOOST_ASIO_INITFN_RESULT_TYPE(MoveAcceptHandler, - void (boost::system::error_code, - typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other)) - async_accept(ExecutionContext& context, - endpoint_type& peer_endpoint, - BOOST_ASIO_MOVE_ARG(MoveAcceptHandler) handler, - typename enable_if< - is_convertible<ExecutionContext&, execution_context&>::value - >::type* = 0) - { - typedef typename Protocol::socket::template rebind_executor< - typename ExecutionContext::executor_type>::other other_socket_type; - - return async_initiate<MoveAcceptHandler, - void (boost::system::error_code, other_socket_type)>( - initiate_async_move_accept(), handler, this, - context.get_executor(), &peer_endpoint, - static_cast<other_socket_type*>(0)); - } -#endif // defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - -private: - // Disallow copying and assignment. - basic_socket_acceptor_ext(const basic_socket_acceptor_ext&) BOOST_ASIO_DELETED; - basic_socket_acceptor_ext& operator=( - const basic_socket_acceptor_ext&) BOOST_ASIO_DELETED; - - struct initiate_async_wait - { - template <typename WaitHandler> - void operator()(BOOST_ASIO_MOVE_ARG(WaitHandler) handler, - basic_socket_acceptor_ext* self, wait_type w) const - { - // If you get an error on the following line it means that your handler - // does not meet the documented type requirements for a WaitHandler. - BOOST_ASIO_WAIT_HANDLER_CHECK(WaitHandler, handler) type_check; - - detail::non_const_lvalue<WaitHandler> handler2(handler); - self->impl_.get_service().async_wait( - self->impl_.get_implementation(), w, handler2.value, - self->impl_.get_implementation_executor()); - } - }; - - struct initiate_async_accept - { - template <typename AcceptHandler, typename Protocol1, typename Executor1> - void operator()(BOOST_ASIO_MOVE_ARG(AcceptHandler) handler, - basic_socket_acceptor_ext* self, basic_socket_ext_local<Protocol1, Executor1>* peer, - endpoint_type* peer_endpoint) const - { - // If you get an error on the following line it means that your handler - // does not meet the documented type requirements for a AcceptHandler. - BOOST_ASIO_ACCEPT_HANDLER_CHECK(AcceptHandler, handler) type_check; - - detail::non_const_lvalue<AcceptHandler> handler2(handler); - self->impl_.get_service().async_accept( - self->impl_.get_implementation(), *peer, peer_endpoint, - handler2.value, self->impl_.get_implementation_executor()); - } - }; - - struct initiate_async_move_accept - { - template <typename MoveAcceptHandler, typename Executor1, typename Socket> - void operator()(BOOST_ASIO_MOVE_ARG(MoveAcceptHandler) handler, - basic_socket_acceptor_ext* self, const Executor1& peer_ex, - endpoint_type* peer_endpoint, Socket*) const - { - // If you get an error on the following line it means that your handler - // does not meet the documented type requirements for a MoveAcceptHandler. - BOOST_ASIO_MOVE_ACCEPT_HANDLER_CHECK( - MoveAcceptHandler, handler, Socket) type_check; - - detail::non_const_lvalue<MoveAcceptHandler> handler2(handler); - self->impl_.get_service().async_move_accept( - self->impl_.get_implementation(), peer_ex, peer_endpoint, - handler2.value, self->impl_.get_implementation_executor()); - } - }; - -#if defined(BOOST_ASIO_WINDOWS_RUNTIME) - detail::io_object_impl< - detail::null_socket_service<Protocol>, Executor> impl_; -#elif defined(BOOST_ASIO_HAS_IOCP) - detail::io_object_impl< - detail::win_iocp_socket_service<Protocol>, Executor> impl_; -#else - detail::io_object_impl< - detail::reactive_socket_service_ext_local<Protocol>, Executor> impl_; -#endif -}; - -} // namespace asio -} // namespace boost - -#include <boost/asio/detail/pop_options.hpp> - -#endif // BOOST_ASIO_BASIC_SOCKET_ACCEPTOR_EXT_HPP |