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//
// detail/impl/timer_queue_set.ipp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2018 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 ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP
#define ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include "asio/detail/config.hpp"
#include "asio/detail/timer_queue_set.hpp"
#include "asio/detail/push_options.hpp"
namespace asio {
namespace detail {
timer_queue_set::timer_queue_set()
: first_(0)
{
}
void timer_queue_set::insert(timer_queue_base* q)
{
q->next_ = first_;
first_ = q;
}
void timer_queue_set::erase(timer_queue_base* q)
{
if (first_)
{
if (q == first_)
{
first_ = q->next_;
q->next_ = 0;
return;
}
for (timer_queue_base* p = first_; p->next_; p = p->next_)
{
if (p->next_ == q)
{
p->next_ = q->next_;
q->next_ = 0;
return;
}
}
}
}
bool timer_queue_set::all_empty() const
{
for (timer_queue_base* p = first_; p; p = p->next_)
if (!p->empty())
return false;
return true;
}
long timer_queue_set::wait_duration_msec(long max_duration) const
{
long min_duration = max_duration;
for (timer_queue_base* p = first_; p; p = p->next_)
min_duration = p->wait_duration_msec(min_duration);
return min_duration;
}
long timer_queue_set::wait_duration_usec(long max_duration) const
{
long min_duration = max_duration;
for (timer_queue_base* p = first_; p; p = p->next_)
min_duration = p->wait_duration_usec(min_duration);
return min_duration;
}
void timer_queue_set::get_ready_timers(op_queue<operation>& ops)
{
for (timer_queue_base* p = first_; p; p = p->next_)
p->get_ready_timers(ops);
}
void timer_queue_set::get_all_timers(op_queue<operation>& ops)
{
for (timer_queue_base* p = first_; p; p = p->next_)
p->get_all_timers(ops);
}
} // namespace detail
} // namespace asio
#include "asio/detail/pop_options.hpp"
#endif // ASIO_DETAIL_IMPL_TIMER_QUEUE_SET_IPP
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