1 /*
2  * Copyright (c) 2022 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 AV_SESSION_AVSESSION_EVENT_HANDLER_H
17 #define AV_SESSION_AVSESSION_EVENT_HANDLER_H
18 
19 #include "event_handler.h"
20 
21 namespace OHOS::AVSession {
22 class AVSessionEventHandler : public AppExecFwk::EventHandler {
23 public:
24     static AVSessionEventHandler& GetInstance();
25 
26     AVSessionEventHandler();
27     ~AVSessionEventHandler() override;
28 
29     bool AVSessionPostTask(const Callback &callback, const std::string &name = std::string(), int64_t delayTime = 0);
30 
31     void AVSessionRemoveTask(const std::string &name);
32 
33     void AVSessionRemoveHandler();
34 
35 private:
36     std::shared_ptr<AppExecFwk::EventHandler> handler_;
37     std::mutex handlerLock_;
38 };
39 }
40 #endif // AV_SESSION_AVSESSION_EVENT_HANDLER_H