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_IMPL_H
17 #define FOUNDATION_ACE_FRAMEWORKS_COMMON_TASK_RUNNER_ADAPTER_IMPL_H
18 
19 #include "event_handler.h"
20 #include "event_runner.h"
21 
22 #include "core/common/task_runner_adapter.h"
23 
24 namespace OHOS::Ace {
25 class TaskRunnerAdapterImpl final : public TaskRunnerAdapter {
26     DECLARE_ACE_TYPE(TaskRunnerAdapterImpl, TaskRunnerAdapter);
27 
28 public:
TaskRunnerAdapterImpl()29     TaskRunnerAdapterImpl():TaskRunnerAdapter() {};
30     ~TaskRunnerAdapterImpl() = default;
31     void PostTask(std::function<void()> task, const std::string& name, PriorityType priorityType = PriorityType::LOW) override;
32     void PostTaskForTime(std::function<void()> task, uint32_t targetTime, const std::string& caller) override;
33     void PostDelayedTask(
34         std::function<void()> task, uint32_t delay, const std::string& name, PriorityType priorityType = PriorityType::LOW) override;
35     bool RunsTasksOnCurrentThread() override;
36     void Initialize(bool useCurrentEventRunner = false, const std::string& name = "") override;
37     void RemoveTask(const std::string &name) override;
38 
39 private:
40     static AppExecFwk::EventQueue::Priority ConvertPriority(PriorityType priorityType);
41     std::shared_ptr<OHOS::AppExecFwk::EventHandler> eventHandler_;
42     std::shared_ptr<OHOS::AppExecFwk::EventRunner> eventRunner_;
43 };
44 } // namespace OHOS::Ace
45 #endif // FOUNDATION_ACE_FRAMEWORKS_COMMON_TASK_RUNNER_ADAPTER_IMPL_H
46