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Diffstat (limited to 'src/third_party/boost-1.69.0/boost/asio/detail/impl/epoll_reactor.hpp')
-rw-r--r-- | src/third_party/boost-1.69.0/boost/asio/detail/impl/epoll_reactor.hpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/src/third_party/boost-1.69.0/boost/asio/detail/impl/epoll_reactor.hpp b/src/third_party/boost-1.69.0/boost/asio/detail/impl/epoll_reactor.hpp new file mode 100644 index 00000000000..101b1d6eadb --- /dev/null +++ b/src/third_party/boost-1.69.0/boost/asio/detail/impl/epoll_reactor.hpp @@ -0,0 +1,91 @@ +// +// detail/impl/epoll_reactor.hpp +// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +// +// 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 BOOST_ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP +#define BOOST_ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP + +#if defined(_MSC_VER) && (_MSC_VER >= 1200) +# pragma once +#endif // defined(_MSC_VER) && (_MSC_VER >= 1200) + +#if defined(BOOST_ASIO_HAS_EPOLL) + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +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 +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // defined(BOOST_ASIO_HAS_EPOLL) + +#endif // BOOST_ASIO_DETAIL_IMPL_EPOLL_REACTOR_HPP |