76 lines
1.4 KiB
C++
76 lines
1.4 KiB
C++
//
|
|
// detail/std_mutex.hpp
|
|
// ~~~~~~~~~~~~~~~~~~~~
|
|
//
|
|
// Copyright (c) 2003-2016 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
|