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Diffstat (limited to 'boost/asio/detail/std_mutex.hpp')
-rw-r--r-- | boost/asio/detail/std_mutex.hpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/boost/asio/detail/std_mutex.hpp b/boost/asio/detail/std_mutex.hpp new file mode 100644 index 0000000000..58cdc070f1 --- /dev/null +++ b/boost/asio/detail/std_mutex.hpp @@ -0,0 +1,75 @@ +// +// detail/std_mutex.hpp +// ~~~~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2014 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_STD_MUTEX_HPP +#define BOOST_ASIO_DETAIL_STD_MUTEX_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_STD_MUTEX_AND_CONDVAR) + +#include <mutex> +#include <boost/asio/detail/noncopyable.hpp> +#include <boost/asio/detail/scoped_lock.hpp> + +#include <boost/asio/detail/push_options.hpp> + +namespace boost { +namespace asio { +namespace detail { + +class std_event; + +class std_mutex + : private noncopyable +{ +public: + typedef boost::asio::detail::scoped_lock<std_mutex> scoped_lock; + + // Constructor. + std_mutex() + { + } + + // Destructor. + ~std_mutex() + { + } + + // Lock the mutex. + void lock() + { + mutex_.lock(); + } + + // Unlock the mutex. + void unlock() + { + mutex_.unlock(); + } + +private: + friend class std_event; + std::mutex mutex_; +}; + +} // namespace detail +} // namespace asio +} // namespace boost + +#include <boost/asio/detail/pop_options.hpp> + +#endif // defined(BOOST_ASIO_HAS_STD_MUTEX_AND_CONDVAR) + +#endif // BOOST_ASIO_DETAIL_STD_MUTEX_HPP |