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1 | // |
2 | // detail/impl/timer_queue_set.ipp | |
3 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
4 | // | |
92f5a8d4 | 5 | // Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
7c673cae FG |
6 | // |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | ||
11 | #ifndef BOOST_ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP | |
12 | #define BOOST_ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP | |
13 | ||
14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) | |
15 | # pragma once | |
16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) | |
17 | ||
18 | #include <boost/asio/detail/config.hpp> | |
19 | #include <boost/asio/detail/timer_queue_set.hpp> | |
20 | ||
21 | #include <boost/asio/detail/push_options.hpp> | |
22 | ||
23 | namespace boost { | |
24 | namespace asio { | |
25 | namespace detail { | |
26 | ||
27 | timer_queue_set::timer_queue_set() | |
28 | : first_(0) | |
29 | { | |
30 | } | |
31 | ||
32 | void timer_queue_set::insert(timer_queue_base* q) | |
33 | { | |
34 | q->next_ = first_; | |
35 | first_ = q; | |
36 | } | |
37 | ||
38 | void timer_queue_set::erase(timer_queue_base* q) | |
39 | { | |
40 | if (first_) | |
41 | { | |
42 | if (q == first_) | |
43 | { | |
44 | first_ = q->next_; | |
45 | q->next_ = 0; | |
46 | return; | |
47 | } | |
48 | ||
49 | for (timer_queue_base* p = first_; p->next_; p = p->next_) | |
50 | { | |
51 | if (p->next_ == q) | |
52 | { | |
53 | p->next_ = q->next_; | |
54 | q->next_ = 0; | |
55 | return; | |
56 | } | |
57 | } | |
58 | } | |
59 | } | |
60 | ||
61 | bool timer_queue_set::all_empty() const | |
62 | { | |
63 | for (timer_queue_base* p = first_; p; p = p->next_) | |
64 | if (!p->empty()) | |
65 | return false; | |
66 | return true; | |
67 | } | |
68 | ||
69 | long timer_queue_set::wait_duration_msec(long max_duration) const | |
70 | { | |
71 | long min_duration = max_duration; | |
72 | for (timer_queue_base* p = first_; p; p = p->next_) | |
73 | min_duration = p->wait_duration_msec(min_duration); | |
74 | return min_duration; | |
75 | } | |
76 | ||
77 | long timer_queue_set::wait_duration_usec(long max_duration) const | |
78 | { | |
79 | long min_duration = max_duration; | |
80 | for (timer_queue_base* p = first_; p; p = p->next_) | |
81 | min_duration = p->wait_duration_usec(min_duration); | |
82 | return min_duration; | |
83 | } | |
84 | ||
85 | void timer_queue_set::get_ready_timers(op_queue<operation>& ops) | |
86 | { | |
87 | for (timer_queue_base* p = first_; p; p = p->next_) | |
88 | p->get_ready_timers(ops); | |
89 | } | |
90 | ||
91 | void timer_queue_set::get_all_timers(op_queue<operation>& ops) | |
92 | { | |
93 | for (timer_queue_base* p = first_; p; p = p->next_) | |
94 | p->get_all_timers(ops); | |
95 | } | |
96 | ||
97 | } // namespace detail | |
98 | } // namespace asio | |
99 | } // namespace boost | |
100 | ||
101 | #include <boost/asio/detail/pop_options.hpp> | |
102 | ||
103 | #endif // BOOST_ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP |