1 /*
2  * Copyright (c) 2024 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_CLOUD_FILE_FFRT_TIMER_H
17 #define OHOS_CLOUD_FILE_FFRT_TIMER_H
18 
19 #include <atomic>
20 #include <functional>
21 #include <string>
22 
23 #include "ffrt_inner.h"
24 
25 namespace OHOS::FileManagement::CloudFile {
26 using TimerCallback = std::function<void()>;
27 class FfrtTimer {
28 public:
29     explicit FfrtTimer(const std::string &name);
30     ~FfrtTimer();
31 
32     void Start(const TimerCallback &callback, uint32_t interval, uint32_t repatTimes = UINT32_MAX);
33     void Stop();
34 
35 private:
36     std::string name_;
37     ffrt::mutex taskMutex_;
38     std::atomic_bool running_{false};
39     ffrt::mutex sleepMutex_;
40     ffrt::condition_variable sleepCv_;
41     std::unique_ptr<bool> isJoinable_{nullptr};
42 };
43 } // namespace OHOS::FileManagement::CloudFile
44 
45 #endif // OHOS_CLOUD_FILE_FFRT_TIMER_H