| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| **/ |
| |
| #ifndef QUICKSTEP_THREADING_CPP11_MUTEX_HPP_ |
| #define QUICKSTEP_THREADING_CPP11_MUTEX_HPP_ |
| |
| #include <mutex> // NOLINT(build/c++11) |
| |
| #include "threading/Mutex.hpp" |
| #include "threading/cpp11/ConditionVariable.hpp" |
| #include "utility/Macros.hpp" |
| #include "utility/PtrVector.hpp" |
| |
| namespace quickstep { |
| |
| /** \addtogroup Threading |
| * @{ |
| */ |
| |
| /** |
| * @brief Implementation of Mutex and RecursiveMutex using C++11 threads. |
| **/ |
| template <class InternalMutexType> |
| class MutexImplCPP11 { |
| public: |
| inline MutexImplCPP11() { |
| } |
| |
| inline ~MutexImplCPP11() { |
| } |
| |
| inline void lock() { |
| internal_mutex_.lock(); |
| } |
| |
| inline void unlock() { |
| internal_mutex_.unlock(); |
| } |
| |
| ConditionVariableImplCPP11<InternalMutexType>* createConditionVariable() { |
| ConditionVariableImplCPP11<InternalMutexType> *new_condition |
| = new ConditionVariableImplCPP11<InternalMutexType>(&internal_mutex_); |
| condition_vars_.push_back(new_condition); |
| return new_condition; |
| } |
| |
| private: |
| InternalMutexType internal_mutex_; |
| PtrVector<ConditionVariableImplCPP11<InternalMutexType> > condition_vars_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MutexImplCPP11); |
| }; |
| typedef MutexImplCPP11<std::mutex> Mutex; |
| typedef MutexImplCPP11<std::recursive_mutex> RecursiveMutex; |
| |
| /** @} */ |
| |
| } // namespace quickstep |
| |
| #endif // QUICKSTEP_THREADING_CPP11_MUTEX_HPP_ |