diff options
Diffstat (limited to '3rdParty/Boost/src/boost/asio/waitable_timer_service.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/asio/waitable_timer_service.hpp | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/asio/waitable_timer_service.hpp b/3rdParty/Boost/src/boost/asio/waitable_timer_service.hpp new file mode 100644 index 0000000..69a9580 --- /dev/null +++ b/3rdParty/Boost/src/boost/asio/waitable_timer_service.hpp @@ -0,0 +1,161 @@ +// +// waitable_timer_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_WAITABLE_TIMER_SERVICE_HPP +#define BOOST_ASIO_WAITABLE_TIMER_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 <cstddef> +#include <boost/asio/detail/chrono_time_traits.hpp> +#include <boost/asio/detail/deadline_timer_service.hpp> +#include <boost/asio/io_service.hpp> +#include <boost/asio/wait_traits.hpp> + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { + +/// Default service implementation for a timer. +template <typename Clock, + typename WaitTraits = boost::asio::wait_traits<Clock> > +class waitable_timer_service +#if defined(GENERATING_DOCUMENTATION) + : public boost::asio::io_service::service +#else + : public boost::asio::detail::service_base< + waitable_timer_service<Clock, WaitTraits> > +#endif +{ +public: +#if defined(GENERATING_DOCUMENTATION) + /// The unique service identifier. + static boost::asio::io_service::id id; +#endif + + /// The clock type. + typedef Clock clock_type; + + /// The duration type of the clock. + typedef typename clock_type::duration duration; + + /// The time point type of the clock. + typedef typename clock_type::time_point time_point; + + /// The wait traits type. + typedef WaitTraits traits_type; + +private: + // The type of the platform-specific implementation. + typedef detail::deadline_timer_service< + detail::chrono_time_traits<Clock, WaitTraits> > service_impl_type; + +public: + /// The implementation type of the waitable timer. +#if defined(GENERATING_DOCUMENTATION) + typedef implementation_defined implementation_type; +#else + typedef typename service_impl_type::implementation_type implementation_type; +#endif + + /// Construct a new timer service for the specified io_service. + explicit waitable_timer_service(boost::asio::io_service& io_service) + : boost::asio::detail::service_base< + waitable_timer_service<Clock, WaitTraits> >(io_service), + service_impl_(io_service) + { + } + + /// Construct a new timer implementation. + void construct(implementation_type& impl) + { + service_impl_.construct(impl); + } + + /// Destroy a timer implementation. + void destroy(implementation_type& impl) + { + service_impl_.destroy(impl); + } + + /// Cancel any asynchronous wait operations associated with the timer. + std::size_t cancel(implementation_type& impl, boost::system::error_code& ec) + { + return service_impl_.cancel(impl, ec); + } + + /// Cancels one asynchronous wait operation associated with the timer. + std::size_t cancel_one(implementation_type& impl, + boost::system::error_code& ec) + { + return service_impl_.cancel_one(impl, ec); + } + + /// Get the expiry time for the timer as an absolute time. + time_point expires_at(const implementation_type& impl) const + { + return service_impl_.expires_at(impl); + } + + /// Set the expiry time for the timer as an absolute time. + std::size_t expires_at(implementation_type& impl, + const time_point& expiry_time, boost::system::error_code& ec) + { + return service_impl_.expires_at(impl, expiry_time, ec); + } + + /// Get the expiry time for the timer relative to now. + duration expires_from_now(const implementation_type& impl) const + { + return service_impl_.expires_from_now(impl); + } + + /// Set the expiry time for the timer relative to now. + std::size_t expires_from_now(implementation_type& impl, + const duration& expiry_time, boost::system::error_code& ec) + { + return service_impl_.expires_from_now(impl, expiry_time, ec); + } + + // Perform a blocking wait on the timer. + void wait(implementation_type& impl, boost::system::error_code& ec) + { + service_impl_.wait(impl, ec); + } + + // Start an asynchronous wait on the timer. + template <typename WaitHandler> + void async_wait(implementation_type& impl, + BOOST_ASIO_MOVE_ARG(WaitHandler) handler) + { + service_impl_.async_wait(impl, BOOST_ASIO_MOVE_CAST(WaitHandler)(handler)); + } + +private: + // Destroy all user-defined handler objects owned by the service. + void shutdown_service() + { + service_impl_.shutdown_service(); + } + + // The platform-specific implementation. + service_impl_type service_impl_; +}; + +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // BOOST_ASIO_WAITABLE_TIMER_SERVICE_HPP |