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Diffstat (limited to 'lib/asio/windows/basic_object_handle.hpp')
-rw-r--r-- | lib/asio/windows/basic_object_handle.hpp | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/lib/asio/windows/basic_object_handle.hpp b/lib/asio/windows/basic_object_handle.hpp deleted file mode 100644 index 4b29684..0000000 --- a/lib/asio/windows/basic_object_handle.hpp +++ /dev/null @@ -1,182 +0,0 @@ -// -// windows/basic_object_handle.hpp -// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com) -// Copyright (c) 2011 Boris Schaeling (boris@highscore.de) -// -// 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_WINDOWS_BASIC_OBJECT_HANDLE_HPP -#define ASIO_WINDOWS_BASIC_OBJECT_HANDLE_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) - -#if defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) \ - || defined(GENERATING_DOCUMENTATION) - -#include "asio/detail/throw_error.hpp" -#include "asio/error.hpp" -#include "asio/windows/basic_handle.hpp" -#include "asio/windows/object_handle_service.hpp" - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace windows { - -/// Provides object-oriented handle functionality. -/** - * The windows::basic_object_handle class template provides asynchronous and - * blocking object-oriented handle functionality. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template <typename ObjectHandleService = object_handle_service> -class basic_object_handle - : public basic_handle<ObjectHandleService> -{ -public: - /// The native representation of a handle. - typedef typename ObjectHandleService::native_handle_type native_handle_type; - - /// Construct a basic_object_handle without opening it. - /** - * This constructor creates an object handle without opening it. - * - * @param io_context The io_context object that the object handle will use to - * dispatch handlers for any asynchronous operations performed on the handle. - */ - explicit basic_object_handle(asio::io_context& io_context) - : basic_handle<ObjectHandleService>(io_context) - { - } - - /// Construct a basic_object_handle on an existing native handle. - /** - * This constructor creates an object handle object to hold an existing native - * handle. - * - * @param io_context The io_context object that the object handle will use to - * dispatch handlers for any asynchronous operations performed on the handle. - * - * @param native_handle The new underlying handle implementation. - * - * @throws asio::system_error Thrown on failure. - */ - basic_object_handle(asio::io_context& io_context, - const native_handle_type& native_handle) - : basic_handle<ObjectHandleService>(io_context, native_handle) - { - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct a basic_object_handle from another. - /** - * This constructor moves an object handle from one object to another. - * - * @param other The other basic_object_handle 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_object_handle(io_context&) constructor. - */ - basic_object_handle(basic_object_handle&& other) - : basic_handle<ObjectHandleService>( - ASIO_MOVE_CAST(basic_object_handle)(other)) - { - } - - /// Move-assign a basic_object_handle from another. - /** - * This assignment operator moves an object handle from one object to another. - * - * @param other The other basic_object_handle 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_object_handle(io_context&) constructor. - */ - basic_object_handle& operator=(basic_object_handle&& other) - { - basic_handle<ObjectHandleService>::operator=( - ASIO_MOVE_CAST(basic_object_handle)(other)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - - /// Perform a blocking wait on the object handle. - /** - * This function is used to wait for the object handle to be set to the - * signalled state. This function blocks and does not return until the object - * handle has been set to the signalled state. - * - * @throws asio::system_error Thrown on failure. - */ - void wait() - { - asio::error_code ec; - this->get_service().wait(this->get_implementation(), ec); - asio::detail::throw_error(ec, "wait"); - } - - /// Perform a blocking wait on the object handle. - /** - * This function is used to wait for the object handle to be set to the - * signalled state. This function blocks and does not return until the object - * handle has been set to the signalled state. - * - * @param ec Set to indicate what error occurred, if any. - */ - void wait(asio::error_code& ec) - { - this->get_service().wait(this->get_implementation(), ec); - } - - /// Start an asynchronous wait on the object handle. - /** - * This function is be used to initiate an asynchronous wait against the - * object handle. It always returns immediately. - * - * @param handler The handler to be called when the object handle is set to - * the signalled state. Copies will be made of the handler as required. The - * function signature of the handler must be: - * @code void handler( - * const asio::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. Invocation - * of the handler will be performed in a manner equivalent to using - * asio::io_context::post(). - */ - template <typename WaitHandler> - ASIO_INITFN_RESULT_TYPE(WaitHandler, - void (asio::error_code)) - async_wait(ASIO_MOVE_ARG(WaitHandler) handler) - { - return this->get_service().async_wait(this->get_implementation(), - ASIO_MOVE_CAST(WaitHandler)(handler)); - } -}; - -} // namespace windows -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#endif // defined(ASIO_HAS_WINDOWS_OBJECT_HANDLE) - // || defined(GENERATING_DOCUMENTATION) - -#endif // defined(ASIO_ENABLE_OLD_SERVICES) - -#endif // ASIO_WINDOWS_BASIC_OBJECT_HANDLE_HPP |