1 /* 2 * Copyright (c) 2023 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 FOUNDATION_ACE_FRAMEWORKS_COMMON_TASK_RUNNER_ADAPTER_H 17 #define FOUNDATION_ACE_FRAMEWORKS_COMMON_TASK_RUNNER_ADAPTER_H 18 19 #include <functional> 20 #include <string> 21 22 #include "base/memory/ace_type.h" 23 #include "base/thread/task_executor.h" 24 25 namespace OHOS::Ace { 26 class TaskRunnerAdapter : public virtual AceType { 27 DECLARE_ACE_TYPE(TaskRunnerAdapter, AceType); 28 29 public: 30 TaskRunnerAdapter() = default; 31 virtual ~TaskRunnerAdapter() override = default; 32 33 virtual void PostTask( 34 std::function<void()> task, const std::string& name, PriorityType priorityType = PriorityType::LOW) 35 {} PostTaskForTime(std::function<void ()> task,uint32_t targetTime,const std::string & caller)36 virtual void PostTaskForTime(std::function<void()> task, uint32_t targetTime, const std::string& caller) {} 37 virtual void PostDelayedTask(std::function<void()> task, uint32_t delay, const std::string& name, 38 PriorityType priorityType = PriorityType::LOW) 39 {} 40 virtual bool RunsTasksOnCurrentThread() = 0; 41 virtual void Initialize(bool useCurrentEventRunner = false, const std::string& name = "") {} RemoveTask(const std::string & name)42 virtual void RemoveTask(const std::string &name) {} 43 }; 44 } // namespace OHOS::Ace 45 #endif // FOUNDATION_ACE_FRAMEWORKS_COMMON_TASK_RUNNER_ADAPTER_H 46