AngelscriptDebuggerServer/extern/asio-1.18.2/include/asio/detail/impl/epoll_reactor.hpp

90 lines
2.3 KiB
C++

//
// detail/impl/epoll_reactor.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2021 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_EPOLL_REACTOR_HPP
#define ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#if defined(ASIO_HAS_EPOLL)
#include "asio/detail/push_options.hpp"
namespace asio {
namespace detail {
template <typename Time_Traits>
void epoll_reactor::add_timer_queue(timer_queue<Time_Traits>& queue)
{
do_add_timer_queue(queue);
}
template <typename Time_Traits>
void epoll_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
{
do_remove_timer_queue(queue);
}
template <typename Time_Traits>
void epoll_reactor::schedule_timer(timer_queue<Time_Traits>& queue,
const typename Time_Traits::time_type& time,
typename timer_queue<Time_Traits>::per_timer_data& timer, wait_op* op)
{
mutex::scoped_lock lock(mutex_);
if (shutdown_)
{
scheduler_.post_immediate_completion(op, false);
return;
}
bool earliest = queue.enqueue_timer(time, timer, op);
scheduler_.work_started();
if (earliest)
update_timeout();
}
template <typename Time_Traits>
std::size_t epoll_reactor::cancel_timer(timer_queue<Time_Traits>& queue,
typename timer_queue<Time_Traits>::per_timer_data& timer,
std::size_t max_cancelled)
{
mutex::scoped_lock lock(mutex_);
op_queue<operation> ops;
std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
lock.unlock();
scheduler_.post_deferred_completions(ops);
return n;
}
template <typename Time_Traits>
void epoll_reactor::move_timer(timer_queue<Time_Traits>& queue,
typename timer_queue<Time_Traits>::per_timer_data& target,
typename timer_queue<Time_Traits>::per_timer_data& source)
{
mutex::scoped_lock lock(mutex_);
op_queue<operation> ops;
queue.cancel_timer(target, ops);
queue.move_timer(target, source);
lock.unlock();
scheduler_.post_deferred_completions(ops);
}
} // namespace detail
} // namespace asio
#include "asio/detail/pop_options.hpp"
#endif // defined(ASIO_HAS_EPOLL)
#endif // ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP