82 lines
1.4 KiB
C++
82 lines
1.4 KiB
C++
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//
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// detail/std_static_mutex.hpp
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2021 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#ifndef ASIO_DETAIL_STD_STATIC_MUTEX_HPP
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#define ASIO_DETAIL_STD_STATIC_MUTEX_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/config.hpp"
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#if defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
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#include <mutex>
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#include "asio/detail/noncopyable.hpp"
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#include "asio/detail/scoped_lock.hpp"
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#include "asio/detail/push_options.hpp"
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namespace asio {
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namespace detail {
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class std_event;
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class std_static_mutex
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: private noncopyable
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{
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public:
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typedef asio::detail::scoped_lock<std_static_mutex> scoped_lock;
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// Constructor.
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std_static_mutex(int)
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{
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}
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// Destructor.
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~std_static_mutex()
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{
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}
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// Initialise the mutex.
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void init()
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{
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// Nothing to do.
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}
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// Lock the mutex.
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void lock()
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{
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mutex_.lock();
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}
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// Unlock the mutex.
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void unlock()
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{
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mutex_.unlock();
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}
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private:
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friend class std_event;
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std::mutex mutex_;
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};
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#define ASIO_STD_STATIC_MUTEX_INIT 0
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} // namespace detail
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} // namespace asio
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#include "asio/detail/pop_options.hpp"
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#endif // defined(ASIO_HAS_STD_MUTEX_AND_CONDVAR)
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#endif // ASIO_DETAIL_STD_STATIC_MUTEX_HPP
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