| // |
| // timer_queue_base.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_DETAIL_TIMER_QUEUE_BASE_HPP |
| #define BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_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/socket_types.hpp> // Must come before posix_time. |
| |
| #include <boost/asio/detail/push_options.hpp> |
| #include <boost/date_time/posix_time/posix_time_types.hpp> |
| #include <boost/asio/detail/pop_options.hpp> |
| |
| #include <boost/asio/detail/noncopyable.hpp> |
| |
| namespace boost { |
| namespace asio { |
| namespace detail { |
| |
| class timer_queue_base |
| : private noncopyable |
| { |
| public: |
| // Destructor. |
| virtual ~timer_queue_base() {} |
| |
| // Whether there are no timers in the queue. |
| virtual bool empty() const = 0; |
| |
| // Get the time to wait until the next timer. |
| virtual boost::posix_time::time_duration wait_duration() const = 0; |
| |
| // Dispatch all ready timers. |
| virtual void dispatch_timers() = 0; |
| |
| // Dispatch any pending cancels for timers. |
| virtual void dispatch_cancellations() = 0; |
| |
| // Complete all timers that are waiting to be completed. |
| virtual void complete_timers() = 0; |
| |
| // Destroy all timers. |
| virtual void destroy_timers() = 0; |
| }; |
| |
| } // namespace detail |
| } // namespace asio |
| } // namespace boost |
| |
| #include <boost/asio/detail/pop_options.hpp> |
| |
| #endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP |