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 OHOS_SAMGR_FFRT_HANDLER_H
17 #define OHOS_SAMGR_FFRT_HANDLER_H
18 
19 #include <map>
20 #include <shared_mutex>
21 #include <string>
22 
23 #include "ffrt.h"
24 
25 namespace OHOS {
26 class FFRTHandler {
27 public:
28     explicit FFRTHandler(const std::string& name);
29     ~FFRTHandler() = default;
30     bool PostTask(std::function<void()> func);
31     bool PostTask(std::function<void()> func, uint64_t delayTime);
32     bool PostTask(std::function<void()> func, const std::string& name, uint64_t delayTime);
33     void RemoveTask(const std::string& name);
34     void DelTask(const std::string& name);
35     bool HasInnerEvent(const std::string name);
36     void CleanFfrt();
37     void SetFfrt(const std::string& name);
38 
39 private:
40     std::shared_mutex mutex_;
41     std::map<std::string, ffrt::task_handle> taskMap_;
42     std::shared_ptr<ffrt::queue> queue_;
43 };
44 } // namespace OHOS
45 #endif // OHOS_SAMGR_FFRT_HANDLER_H