1 /* 2 * Copyright (c) 2021 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 26 class Thread { 27 public: Thread()28 Thread() : thread_name_("Thread_0"), thread_(){}; 29 ~Thread() = default; 30 Thread(const Thread &) = delete; 31 Thread &operator=(const Thread &) = delete; 32 33 public: 34 std::string thread_name_; 35 std::shared_ptr<std::thread> thread_; 36 }; 37 38 /** 39 * ThreadFactory is an interface for producing thread. 40 */ 41 class ThreadFactory { 42 public: 43 ThreadFactory() = default; ~ThreadFactory()44 virtual ~ThreadFactory(){}; 45 /** 46 * Create a new Thread with |task| as the body of thread. 47 * 48 * @param task The run body of the thread to create. 49 * 50 * @return a new created thread. maybe null. 51 * 52 */ 53 virtual std::shared_ptr<Thread> Create() = 0; 54 }; 55 56 } // namespace AppExecFwk 57 } // namespace OHOS 58 #endif 59