You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
67 lines
1.7 KiB
67 lines
1.7 KiB
// |
|
// detail/timer_queue_base.hpp |
|
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
// |
|
// Copyright (c) 2003-2011 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/config.hpp> |
|
#include <boost/asio/detail/noncopyable.hpp> |
|
#include <boost/asio/detail/op_queue.hpp> |
|
#include <boost/asio/detail/operation.hpp> |
|
|
|
#include <boost/asio/detail/push_options.hpp> |
|
|
|
namespace boost { |
|
namespace asio { |
|
namespace detail { |
|
|
|
class timer_queue_base |
|
: private noncopyable |
|
{ |
|
public: |
|
// Constructor. |
|
timer_queue_base() : next_(0) {} |
|
|
|
// 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 long wait_duration_msec(long max_duration) const = 0; |
|
|
|
// Get the time to wait until the next timer. |
|
virtual long wait_duration_usec(long max_duration) const = 0; |
|
|
|
// Dequeue all ready timers. |
|
virtual void get_ready_timers(op_queue<operation>& ops) = 0; |
|
|
|
// Dequeue all timers. |
|
virtual void get_all_timers(op_queue<operation>& ops) = 0; |
|
|
|
private: |
|
friend class timer_queue_set; |
|
|
|
// Next timer queue in the set. |
|
timer_queue_base* next_; |
|
}; |
|
|
|
} // namespace detail |
|
} // namespace asio |
|
} // namespace boost |
|
|
|
#include <boost/asio/detail/pop_options.hpp> |
|
|
|
#endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
|
|
|