boost/asio/detail/impl/select_reactor.hpp
//
// detail/impl/select_reactor.hpp
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
// Copyright (c) 2003-2013 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_IMPL_SELECT_REACTOR_HPP
#define BOOST_ASIO_DETAIL_IMPL_SELECT_REACTOR_HPP
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
# pragma once
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
#if defined(BOOST_ASIO_HAS_IOCP) \
|| (!defined(BOOST_ASIO_HAS_DEV_POLL) \
&& !defined(BOOST_ASIO_HAS_EPOLL) \
&& !defined(BOOST_ASIO_HAS_KQUEUE) \
&& !defined(BOOST_ASIO_WINDOWS_RUNTIME))
#include <boost/asio/detail/push_options.hpp>
namespace boost {
namespace asio {
namespace detail {
template <typename Time_Traits>
void select_reactor::add_timer_queue(timer_queue<Time_Traits>& queue)
{
do_add_timer_queue(queue);
}
// Remove a timer queue from the reactor.
template <typename Time_Traits>
void select_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
{
do_remove_timer_queue(queue);
}
template <typename Time_Traits>
void select_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)
{
boost::asio::detail::mutex::scoped_lock lock(mutex_);
if (shutdown_)
{
io_service_.post_immediate_completion(op, false);
return;
}
bool earliest = queue.enqueue_timer(time, timer, op);
io_service_.work_started();
if (earliest)
interrupter_.interrupt();
}
template <typename Time_Traits>
std::size_t select_reactor::cancel_timer(timer_queue<Time_Traits>& queue,
typename timer_queue<Time_Traits>::per_timer_data& timer,
std::size_t max_cancelled)
{
boost::asio::detail::mutex::scoped_lock lock(mutex_);
op_queue<operation> ops;
std::size_t n = queue.cancel_timer(timer, ops, max_cancelled);
lock.unlock();
io_service_.post_deferred_completions(ops);
return n;
}
} // namespace detail
} // namespace asio
} // namespace boost
#include <boost/asio/detail/pop_options.hpp>
#endif // defined(BOOST_ASIO_HAS_IOCP)
// || (!defined(BOOST_ASIO_HAS_DEV_POLL)
// && !defined(BOOST_ASIO_HAS_EPOLL)
// && !defined(BOOST_ASIO_HAS_KQUEUE)
// && !defined(BOOST_ASIO_WINDOWS_RUNTIME))
#endif // BOOST_ASIO_DETAIL_IMPL_SELECT_REACTOR_HPP