-/* Copyright (c) 2006-2015. The SimGrid Team. All rights reserved. */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#ifndef SIMGRID_S4U_MUTEX_HPP
-#define SIMGRID_S4U_MUTEX_HPP
-
-#include <mutex>
-#include <utility>
-
-#include <boost/intrusive_ptr.hpp>
-
-#include <xbt/base.h>
-#include "simgrid/simix.h"
-
-namespace simgrid {
-namespace s4u {
-
-class ConditionVariable;
-
-XBT_PUBLIC_CLASS Mutex {
-friend ConditionVariable;
-private:
- friend simgrid::simix::Mutex;
- simgrid::simix::Mutex* mutex_;
- Mutex(simgrid::simix::Mutex* mutex) : mutex_(mutex) {}
-public:
-
- friend void intrusive_ptr_add_ref(Mutex* mutex)
- {
- xbt_assert(mutex);
- SIMIX_mutex_ref(mutex->mutex_);
- }
- friend void intrusive_ptr_release(Mutex* mutex)
- {
- xbt_assert(mutex);
- SIMIX_mutex_unref(mutex->mutex_);
- }
- using Ptr = boost::intrusive_ptr<Mutex>;
-
- // No copy:
- Mutex(Mutex const&) = delete;
- Mutex& operator(Mutex const&) = delete;
-
- static Ptr createMutex();
-
-public:
- void lock();
- void unlock();
- bool try_lock();
-};
-
-using MutexPtr = Mutex::Ptr;
-
-}} // namespace simgrid::s4u
-
-#endif /* SIMGRID_S4U_MUTEX_HPP */
