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 #ifndef I_SCENE_TIMER_INFRASTRUCTURE_H
16 #define I_SCENE_TIMER_INFRASTRUCTURE_H
17 
18 namespace OHOS {
19 namespace HiviewDFX {
20 class ISceneTimerInfrastructure {
21 public:
22     class ICb {
23     public:
24         virtual void Expired(int id) = 0;
25         virtual ~ICb() = default;
26     };
27     virtual void RegUser(int userId, ICb* cb) = 0;
28     virtual void UnRegUser(int userId) = 0;
29     virtual void Start(int user, int id, long interval) = 0;
30     virtual void Stop(int user, int id) = 0;
31     virtual ~ISceneTimerInfrastructure() = default;
32 };
33 } // HiviewDFX
34 } // OHOS
35 #endif
36