Statistics
| Revision:

root / tmp / org.txm.statsengine.r.core.win32 / res / win32 / library / BH / include / boost / asio / detail / impl / kqueue_reactor.hpp @ 2486

History | View | Annotate | Download (2.2 kB)

1
//
2
// detail/impl/kqueue_reactor.hpp
3
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
4
//
5
// Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
6
// Copyright (c) 2005 Stefan Arentz (stefan at soze dot com)
7
//
8
// Distributed under the Boost Software License, Version 1.0. (See accompanying
9
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
10
//
11

    
12
#ifndef BOOST_ASIO_DETAIL_IMPL_KQUEUE_REACTOR_HPP
13
#define BOOST_ASIO_DETAIL_IMPL_KQUEUE_REACTOR_HPP
14

    
15
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
16
# pragma once
17
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
18

    
19
#include <boost/asio/detail/config.hpp>
20

    
21
#if defined(BOOST_ASIO_HAS_KQUEUE)
22

    
23
#include <boost/asio/detail/push_options.hpp>
24

    
25
namespace boost {
26
namespace asio {
27
namespace detail {
28

    
29
template <typename Time_Traits>
30
void kqueue_reactor::add_timer_queue(timer_queue<Time_Traits>& queue)
31
{
32
  do_add_timer_queue(queue);
33
}
34

    
35
// Remove a timer queue from the reactor.
36
template <typename Time_Traits>
37
void kqueue_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
38
{
39
  do_remove_timer_queue(queue);
40
}
41

    
42
template <typename Time_Traits>
43
void kqueue_reactor::schedule_timer(timer_queue<Time_Traits>& queue,
44
    const typename Time_Traits::time_type& time,
45
    typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
46
{
47
  boost::asio::detail::mutex::scoped_lock lock(mutex_);
48

    
49
  if (shutdown_)
50
  {
51
    io_service_.post_immediate_completion(op, false);
52
    return;
53
  }
54

    
55
  bool earliest = queue.enqueue_timer(time, timer, op);
56
  io_service_.work_started();
57
  if (earliest)
58
    interrupt();
59
}
60

    
61
template <typename Time_Traits>
62
std::size_t kqueue_reactor::cancel_timer(timer_queue<Time_Traits>& queue,
63
    typename timer_queue<Time_Traits>::per_timer_data& timer,
64
    std::size_t max_cancelled)
65
{
66
  boost::asio::detail::mutex::scoped_lock lock(mutex_);
67
  op_queue<operation> ops;
68
  std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
69
  lock.unlock();
70
  io_service_.post_deferred_completions(ops);
71
  return n;
72
}
73

    
74
} // namespace detail
75
} // namespace asio
76
} // namespace boost
77

    
78
#include <boost/asio/detail/pop_options.hpp>
79

    
80
#endif // defined(BOOST_ASIO_HAS_KQUEUE)
81

    
82
#endif // BOOST_ASIO_DETAIL_IMPL_KQUEUE_REACTOR_HPP