blob: f17119804abe5a9bb3ee6d7c2477c1c19f28e55e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
//
// detail/timer_queue_base.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2016 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_;
};
template <typename Time_Traits>
class timer_queue;
} // namespace detail
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // BOOST_ASIO_DETAIL_TIMER_QUEUE_BASE_HPP
|
