1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495 |
- //
- // detail/impl/kqueue_reactor.hpp
- // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- //
- // Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
- // Copyright (c) 2005 Stefan Arentz (stefan at soze 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_KQUEUE_REACTOR_HPP
- #define BOOST_ASIO_DETAIL_IMPL_KQUEUE_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_KQUEUE)
- #include <boost/asio/detail/push_options.hpp>
- namespace boost {
- namespace asio {
- namespace detail {
- template <typename Time_Traits>
- void kqueue_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 kqueue_reactor::remove_timer_queue(timer_queue<Time_Traits>& queue)
- {
- do_remove_timer_queue(queue);
- }
- template <typename Time_Traits>
- void kqueue_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)
- interrupt();
- }
- template <typename Time_Traits>
- std::size_t kqueue_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 kqueue_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
- } // namespace boost
- #include <boost/asio/detail/pop_options.hpp>
- #endif // defined(BOOST_ASIO_HAS_KQUEUE)
- #endif // BOOST_ASIO_DETAIL_IMPL_KQUEUE_REACTOR_HPP
|