63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
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//
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// timer_queue_base.hpp
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// ~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2008 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
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#define ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/push_options.hpp"
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#include "asio/detail/socket_types.hpp" // Must come before posix_time.
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#include "asio/detail/push_options.hpp"
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#include <boost/date_time/posix_time/posix_time_types.hpp>
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#include "asio/detail/pop_options.hpp"
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#include "asio/detail/noncopyable.hpp"
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namespace asio {
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namespace detail {
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class timer_queue_base
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: private noncopyable
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{
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public:
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// Destructor.
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virtual ~timer_queue_base() {}
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// Whether there are no timers in the queue.
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virtual bool empty() const = 0;
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// Get the time to wait until the next timer.
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virtual boost::posix_time::time_duration wait_duration() const = 0;
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// Dispatch all ready timers.
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virtual void dispatch_timers() = 0;
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// Dispatch any pending cancels for timers.
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virtual void dispatch_cancellations() = 0;
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// Destroy timers that are waiting to be cleaned up.
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virtual void cleanup_timers() = 0;
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// Destroy all timers.
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virtual void destroy_timers() = 0;
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};
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} // namespace detail
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} // namespace asio
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#include "asio/detail/pop_options.hpp"
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#endif // ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
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