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Diffstat (limited to '3rdParty/Boost/src/boost/asio/signal_set_service.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/asio/signal_set_service.hpp | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/asio/signal_set_service.hpp b/3rdParty/Boost/src/boost/asio/signal_set_service.hpp new file mode 100644 index 0000000..48896f2 --- /dev/null +++ b/3rdParty/Boost/src/boost/asio/signal_set_service.hpp @@ -0,0 +1,128 @@ +// +// signal_set_service.hpp +// ~~~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2012 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_SIGNAL_SET_SERVICE_HPP +#define BOOST_ASIO_SIGNAL_SET_SERVICE_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/detail/signal_set_service.hpp> +#include <boost/asio/error.hpp> +#include <boost/asio/io_service.hpp> + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { + +/// Default service implementation for a signal set. +class signal_set_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base<signal_set_service> +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + +public: + /// The type of a signal set implementation. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef detail::signal_set_service::implementation_type implementation_type; +#endif + + /// Construct a new signal set service for the specified io_service. + explicit signal_set_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base<signal_set_service>(io_service), + service_impl_(io_service) + { + } + + /// Construct a new signal set implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a signal set implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Add a signal to a signal_set. + boost::system::error_code add(implementation_type& impl, + int signal_number, boost::system::error_code& ec) + { + return service_impl_.add(impl, signal_number, ec); + } + + /// Remove a signal to a signal_set. + boost::system::error_code remove(implementation_type& impl, + int signal_number, boost::system::error_code& ec) + { + return service_impl_.remove(impl, signal_number, ec); + } + + /// Remove all signals from a signal_set. + boost::system::error_code clear(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.clear(impl, ec); + } + + /// Cancel all operations associated with the signal set. + boost::system::error_code cancel(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + // Start an asynchronous operation to wait for a signal to be delivered. + template <typename SignalHandler> + void async_wait(implementation_type& impl, + BOOST_ASIO_MOVE_ARG(SignalHandler) handler) + { + service_impl_.async_wait(impl, + BOOST_ASIO_MOVE_CAST(SignalHandler)(handler)); + } + +private: + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + service_impl_.shutdown_service(); + } + + // Perform any fork-related housekeeping. + void fork_service(boost::asio::io_service::fork_event event) + { + service_impl_.fork_service(event); + } + + // The platform-specific implementation. + detail::signal_set_service service_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_SIGNAL_SET_SERVICE_HPP |