diff options
Diffstat (limited to '3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp')
m--------- | 3rdParty/Boost | 0 | ||||
-rw-r--r-- | 3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp | 296 |
2 files changed, 0 insertions, 296 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost new file mode 160000 +Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79 diff --git a/3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp b/3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp deleted file mode 100644 index 023d5b3..0000000 --- a/3rdParty/Boost/boost/asio/posix/basic_descriptor.hpp +++ /dev/null @@ -1,296 +0,0 @@ -// -// basic_descriptor.hpp -// ~~~~~~~~~~~~~~~~~~~~ -// -// Copyright (c) 2003-2008 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 BOOST_ASIO_POSIX_BASIC_DESCRIPTOR_HPP -#define BOOST_ASIO_POSIX_BASIC_DESCRIPTOR_HPP - -#if defined(_MSC_VER) && (_MSC_VER >= 1200) -# pragma once -#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) - -#include <boost/asio/detail/push_options.hpp> - -#include <boost/asio/detail/push_options.hpp> -#include <boost/config.hpp> -#include <boost/asio/detail/pop_options.hpp> - -#include <boost/asio/basic_io_object.hpp> -#include <boost/asio/error.hpp> -#include <boost/asio/posix/descriptor_base.hpp> -#include <boost/asio/detail/throw_error.hpp> - -namespace boost { -namespace asio { -namespace posix { - -/// Provides POSIX descriptor functionality. -/** - * The posix::basic_descriptor class template provides the ability to wrap a - * POSIX descriptor. - * - * @par Thread Safety - * @e Distinct @e objects: Safe.@n - * @e Shared @e objects: Unsafe. - */ -template <typename DescriptorService> -class basic_descriptor - : public basic_io_object<DescriptorService>, - public descriptor_base -{ -public: - /// The native representation of a descriptor. - typedef typename DescriptorService::native_type native_type; - - /// A basic_descriptor is always the lowest layer. - typedef basic_descriptor<DescriptorService> lowest_layer_type; - - /// Construct a basic_descriptor without opening it. - /** - * This constructor creates a descriptor without opening it. - * - * @param io_service The io_service object that the descriptor will use to - * dispatch handlers for any asynchronous operations performed on the - * descriptor. - */ - explicit basic_descriptor(boost::asio::io_service& io_service) - : basic_io_object<DescriptorService>(io_service) - { - } - - /// Construct a basic_descriptor on an existing native descriptor. - /** - * This constructor creates a descriptor object to hold an existing native - * descriptor. - * - * @param io_service The io_service object that the descriptor will use to - * dispatch handlers for any asynchronous operations performed on the - * descriptor. - * - * @param native_descriptor A native descriptor. - * - * @throws boost::system::system_error Thrown on failure. - */ - basic_descriptor(boost::asio::io_service& io_service, - const native_type& native_descriptor) - : basic_io_object<DescriptorService>(io_service) - { - boost::system::error_code ec; - this->service.assign(this->implementation, native_descriptor, ec); - boost::asio::detail::throw_error(ec); - } - - /// Get a reference to the lowest layer. - /** - * This function returns a reference to the lowest layer in a stack of - * layers. Since a basic_descriptor 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 a basic_descriptor 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 descriptor to the descriptor. - /* - * This function opens the descriptor to hold an existing native descriptor. - * - * @param native_descriptor A native descriptor. - * - * @throws boost::system::system_error Thrown on failure. - */ - void assign(const native_type& native_descriptor) - { - boost::system::error_code ec; - this->service.assign(this->implementation, native_descriptor, ec); - boost::asio::detail::throw_error(ec); - } - - /// Assign an existing native descriptor to the descriptor. - /* - * This function opens the descriptor to hold an existing native descriptor. - * - * @param native_descriptor A native descriptor. - * - * @param ec Set to indicate what error occurred, if any. - */ - boost::system::error_code assign(const native_type& native_descriptor, - boost::system::error_code& ec) - { - return this->service.assign(this->implementation, native_descriptor, ec); - } - - /// Determine whether the descriptor is open. - bool is_open() const - { - return this->service.is_open(this->implementation); - } - - /// Close the descriptor. - /** - * This function is used to close the descriptor. Any asynchronous read or - * write operations will be cancelled immediately, and will complete with the - * boost::asio::error::operation_aborted error. - * - * @throws boost::system::system_error Thrown on failure. - */ - void close() - { - boost::system::error_code ec; - this->service.close(this->implementation, ec); - boost::asio::detail::throw_error(ec); - } - - /// Close the descriptor. - /** - * This function is used to close the descriptor. Any asynchronous read or - * write operations will be cancelled immediately, and will complete with the - * boost::asio::error::operation_aborted error. - * - * @param ec Set to indicate what error occurred, if any. - */ - boost::system::error_code close(boost::system::error_code& ec) - { - return this->service.close(this->implementation, ec); - } - - /// Get the native descriptor representation. - /** - * This function may be used to obtain the underlying representation of the - * descriptor. This is intended to allow access to native descriptor - * functionality that is not otherwise provided. - */ - native_type native() - { - return this->service.native(this->implementation); - } - - /// Cancel all asynchronous operations associated with the descriptor. - /** - * This function causes all outstanding asynchronous read or write 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; - this->service.cancel(this->implementation, ec); - boost::asio::detail::throw_error(ec); - } - - /// Cancel all asynchronous operations associated with the descriptor. - /** - * This function causes all outstanding asynchronous read or write 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::system::error_code cancel(boost::system::error_code& ec) - { - return this->service.cancel(this->implementation, ec); - } - - /// Perform an IO control command on the descriptor. - /** - * This function is used to execute an IO control command on the descriptor. - * - * @param command The IO control command to be performed on the descriptor. - * - * @throws boost::system::system_error Thrown on failure. - * - * @sa IoControlCommand @n - * boost::asio::posix::descriptor_base::bytes_readable @n - * boost::asio::posix::descriptor_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * boost::asio::posix::stream_descriptor descriptor(io_service); - * ... - * boost::asio::posix::stream_descriptor::bytes_readable command; - * descriptor.io_control(command); - * std::size_t bytes_readable = command.get(); - * @endcode - */ - template <typename IoControlCommand> - void io_control(IoControlCommand& command) - { - boost::system::error_code ec; - this->service.io_control(this->implementation, command, ec); - boost::asio::detail::throw_error(ec); - } - - /// Perform an IO control command on the descriptor. - /** - * This function is used to execute an IO control command on the descriptor. - * - * @param command The IO control command to be performed on the descriptor. - * - * @param ec Set to indicate what error occurred, if any. - * - * @sa IoControlCommand @n - * boost::asio::posix::descriptor_base::bytes_readable @n - * boost::asio::posix::descriptor_base::non_blocking_io - * - * @par Example - * Getting the number of bytes ready to read: - * @code - * boost::asio::posix::stream_descriptor descriptor(io_service); - * ... - * boost::asio::posix::stream_descriptor::bytes_readable command; - * boost::system::error_code ec; - * descriptor.io_control(command, ec); - * if (ec) - * { - * // An error occurred. - * } - * std::size_t bytes_readable = command.get(); - * @endcode - */ - template <typename IoControlCommand> - boost::system::error_code io_control(IoControlCommand& command, - boost::system::error_code& ec) - { - return this->service.io_control(this->implementation, command, ec); - } - -protected: - /// Protected destructor to prevent deletion through this type. - ~basic_descriptor() - { - } -}; - -} // namespace posix -} // namespace asio -} // namespace boost - -#include <boost/asio/detail/pop_options.hpp> - -#endif // BOOST_ASIO_POSIX_BASIC_DESCRIPTOR_HPP |