From a5c50a4f262f0a880734623f79d4dc2f1aa8a0a2 Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Tue, 13 Aug 2019 10:29:39 +0200 Subject: Pull in files from odr-mmbtools-common Replace ASIO by simpler implementation, meaning that the telnet RC now only supports a single connection. Move Log, RC to lib/ --- lib/asio/windows/overlapped_handle.hpp | 331 --------------------------------- 1 file changed, 331 deletions(-) delete mode 100644 lib/asio/windows/overlapped_handle.hpp (limited to 'lib/asio/windows/overlapped_handle.hpp') diff --git a/lib/asio/windows/overlapped_handle.hpp b/lib/asio/windows/overlapped_handle.hpp deleted file mode 100644 index 3d479ba..0000000 --- a/lib/asio/windows/overlapped_handle.hpp +++ /dev/null @@ -1,331 +0,0 @@ -// -// windows/overlapped_handle.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_WINDOWS_OVERLAPPED_HANDLE_HPP -#define ASIO_WINDOWS_OVERLAPPED_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_RANDOM_ACCESS_HANDLE) \ - || defined(ASIO_HAS_WINDOWS_STREAM_HANDLE) \ - || defined(GENERATING_DOCUMENTATION) - -#include -#include "asio/async_result.hpp" -#include "asio/basic_io_object.hpp" -#include "asio/detail/throw_error.hpp" -#include "asio/detail/win_iocp_handle_service.hpp" -#include "asio/error.hpp" -#include "asio/io_context.hpp" - -#if defined(ASIO_HAS_MOVE) -# include -#endif // defined(ASIO_HAS_MOVE) - -#define ASIO_SVC_T asio::detail::win_iocp_handle_service - -#include "asio/detail/push_options.hpp" - -namespace asio { -namespace windows { - -/// Provides Windows handle functionality for objects that support -/// overlapped I/O. -/** - * The windows::overlapped_handle class provides the ability to wrap a Windows - * handle. The underlying object referred to by the handle must support - * overlapped I/O. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -class overlapped_handle - : ASIO_SVC_ACCESS basic_io_object -{ -public: - /// The type of the executor associated with the object. - typedef io_context::executor_type executor_type; - - /// The native representation of a handle. -#if defined(GENERATING_DOCUMENTATION) - typedef implementation_defined native_handle_type; -#else - typedef ASIO_SVC_T::native_handle_type native_handle_type; -#endif - - /// An overlapped_handle is always the lowest layer. - typedef overlapped_handle lowest_layer_type; - - /// Construct an overlapped_handle without opening it. - /** - * This constructor creates a handle without opening it. - * - * @param io_context The io_context object that the handle will use to - * dispatch handlers for any asynchronous operations performed on the handle. - */ - explicit overlapped_handle(asio::io_context& io_context) - : basic_io_object(io_context) - { - } - - /// Construct an overlapped_handle on an existing native handle. - /** - * This constructor creates a handle object to hold an existing native handle. - * - * @param io_context The io_context object that the handle will use to - * dispatch handlers for any asynchronous operations performed on the handle. - * - * @param handle A native handle. - * - * @throws asio::system_error Thrown on failure. - */ - overlapped_handle(asio::io_context& io_context, - const native_handle_type& handle) - : basic_io_object(io_context) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), handle, ec); - asio::detail::throw_error(ec, "assign"); - } - -#if defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - /// Move-construct an overlapped_handle from another. - /** - * This constructor moves a handle from one object to another. - * - * @param other The other overlapped_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 overlapped_handle(io_context&) constructor. - */ - overlapped_handle(overlapped_handle&& other) - : basic_io_object(std::move(other)) - { - } - - /// Move-assign an overlapped_handle from another. - /** - * This assignment operator moves a handle from one object to another. - * - * @param other The other overlapped_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 overlapped_handle(io_context&) constructor. - */ - overlapped_handle& operator=(overlapped_handle&& other) - { - basic_io_object::operator=(std::move(other)); - return *this; - } -#endif // defined(ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION) - -#if !defined(ASIO_NO_DEPRECATED) - /// (Deprecated: Use get_executor().) Get the io_context associated with the - /// object. - /** - * This function may be used to obtain the io_context object that the I/O - * object uses to dispatch handlers for asynchronous operations. - * - * @return A reference to the io_context object that the I/O object will use - * to dispatch handlers. Ownership is not transferred to the caller. - */ - asio::io_context& get_io_context() - { - return basic_io_object::get_io_context(); - } - - /// (Deprecated: Use get_executor().) Get the io_context associated with the - /// object. - /** - * This function may be used to obtain the io_context object that the I/O - * object uses to dispatch handlers for asynchronous operations. - * - * @return A reference to the io_context object that the I/O object will use - * to dispatch handlers. Ownership is not transferred to the caller. - */ - asio::io_context& get_io_service() - { - return basic_io_object::get_io_service(); - } -#endif // !defined(ASIO_NO_DEPRECATED) - - /// Get the executor associated with the object. - executor_type get_executor() ASIO_NOEXCEPT - { - return basic_io_object::get_executor(); - } - - /// Get a reference to the lowest layer. - /** - * This function returns a reference to the lowest layer in a stack of - * layers. Since an overlapped_handle cannot contain any further layers, it - * simply returns a reference to itself. - * - * @return A reference to the lowest layer in the stack of layers. Ownership - * is not transferred to the caller. - */ - lowest_layer_type& lowest_layer() - { - return *this; - } - - /// Get a const reference to the lowest layer. - /** - * This function returns a const reference to the lowest layer in a stack of - * layers. Since an overlapped_handle cannot contain any further layers, it - * simply returns a reference to itself. - * - * @return A const reference to the lowest layer in the stack of layers. - * Ownership is not transferred to the caller. - */ - const lowest_layer_type& lowest_layer() const - { - return *this; - } - - /// Assign an existing native handle to the handle. - /* - * This function opens the handle to hold an existing native handle. - * - * @param handle A native handle. - * - * @throws asio::system_error Thrown on failure. - */ - void assign(const native_handle_type& handle) - { - asio::error_code ec; - this->get_service().assign(this->get_implementation(), handle, ec); - asio::detail::throw_error(ec, "assign"); - } - - /// Assign an existing native handle to the handle. - /* - * This function opens the handle to hold an existing native handle. - * - * @param handle A native handle. - * - * @param ec Set to indicate what error occurred, if any. - */ - ASIO_SYNC_OP_VOID assign(const native_handle_type& handle, - asio::error_code& ec) - { - this->get_service().assign(this->get_implementation(), handle, ec); - ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Determine whether the handle is open. - bool is_open() const - { - return this->get_service().is_open(this->get_implementation()); - } - - /// Close the handle. - /** - * This function is used to close the handle. Any asynchronous read or write - * operations will be cancelled immediately, and will complete with the - * asio::error::operation_aborted error. - * - * @throws asio::system_error Thrown on failure. - */ - void close() - { - asio::error_code ec; - this->get_service().close(this->get_implementation(), ec); - asio::detail::throw_error(ec, "close"); - } - - /// Close the handle. - /** - * This function is used to close the handle. Any asynchronous read or write - * operations will be cancelled immediately, and will complete with the - * asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - */ - ASIO_SYNC_OP_VOID close(asio::error_code& ec) - { - this->get_service().close(this->get_implementation(), ec); - ASIO_SYNC_OP_VOID_RETURN(ec); - } - - /// Get the native handle representation. - /** - * This function may be used to obtain the underlying representation of the - * handle. This is intended to allow access to native handle functionality - * that is not otherwise provided. - */ - native_handle_type native_handle() - { - return this->get_service().native_handle(this->get_implementation()); - } - - /// Cancel all asynchronous operations associated with the handle. - /** - * This function causes all outstanding asynchronous read or write operations - * to finish immediately, and the handlers for cancelled operations will be - * passed the asio::error::operation_aborted error. - * - * @throws asio::system_error Thrown on failure. - */ - void cancel() - { - asio::error_code ec; - this->get_service().cancel(this->get_implementation(), ec); - asio::detail::throw_error(ec, "cancel"); - } - - /// Cancel all asynchronous operations associated with the handle. - /** - * This function causes all outstanding asynchronous read or write operations - * to finish immediately, and the handlers for cancelled operations will be - * passed the asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - */ - ASIO_SYNC_OP_VOID cancel(asio::error_code& ec) - { - this->get_service().cancel(this->get_implementation(), ec); - ASIO_SYNC_OP_VOID_RETURN(ec); - } - -protected: - /// Protected destructor to prevent deletion through this type. - /** - * This function destroys the handle, cancelling any outstanding asynchronous - * wait operations associated with the handle as if by calling @c cancel. - */ - ~overlapped_handle() - { - } -}; - -} // namespace windows -} // namespace asio - -#include "asio/detail/pop_options.hpp" - -#undef ASIO_SVC_T - -#endif // defined(ASIO_HAS_WINDOWS_RANDOM_ACCESS_HANDLE) - // || defined(ASIO_HAS_WINDOWS_STREAM_HANDLE) - // || defined(GENERATING_DOCUMENTATION) - -#endif // !defined(ASIO_ENABLE_OLD_SERVICES) - -#endif // ASIO_WINDOWS_OVERLAPPED_HANDLE_HPP -- cgit v1.2.3