1 /* 2 * Copyright (c) 2021-2022 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_APP_DISPATCHER_THREADING_THREAD_FACTORY_H 17 #define OHOS_APP_DISPATCHER_THREADING_THREAD_FACTORY_H 18 19 #include "runnable.h" 20 #include <thread> 21 #include <memory> 22 23 namespace OHOS { 24 namespace AppExecFwk { 25 class Thread { 26 public: Thread()27 Thread() : thread_name_("Thread_0"), thread_(){}; 28 ~Thread() = default; 29 Thread(const Thread &) = delete; 30 Thread &operator=(const Thread &) = delete; 31 32 public: 33 std::string thread_name_; 34 std::shared_ptr<std::thread> thread_; 35 }; 36 37 /** 38 * ThreadFactory is an interface for producing thread. 39 */ 40 class ThreadFactory { 41 public: 42 ThreadFactory() = default; ~ThreadFactory()43 virtual ~ThreadFactory(){}; 44 /** 45 * Create a new Thread with |task| as the body of thread. 46 * 47 * @param task The run body of the thread to create. 48 * 49 * @return a new created thread. maybe null. 50 * 51 */ 52 virtual std::shared_ptr<Thread> Create() = 0; 53 }; 54 } // namespace AppExecFwk 55 } // namespace OHOS 56 #endif 57