1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_DM_THREAD_MANAGER_H 17 #define OHOS_DM_THREAD_MANAGER_H 18 19 #include "dm_single_instance.h" 20 #include "ffrt.h" 21 22 namespace OHOS { 23 namespace DistributedHardware { 24 class ThreadManager { 25 DM_DECLARE_SINGLE_INSTANCE(ThreadManager); 26 public: 27 ffrt::task_handle Submit(const char* threadName, const std::function<void()>& threadFunc); 28 void Wait(const ffrt::task_handle& handle); 29 private: 30 std::shared_ptr<ffrt::queue> ffrtQueue_ = nullptr; 31 }; 32 } // namespace DistributedHardware 33 } // namespace OHOS 34 #endif // OHOS_DM_THREAD_MANAGER_H 35