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 POWERMGR_POWER_MANAGER_HIBERNATE_CONTROLLER_H
17 #define POWERMGR_POWER_MANAGER_HIBERNATE_CONTROLLER_H
18 
19 #include <set>
20 
21 #include "hibernate/isync_hibernate_callback.h"
22 
23 namespace OHOS {
24 namespace PowerMgr {
25 class HibernateController {
26 public:
HibernateController()27     HibernateController(){};
28     virtual ~HibernateController() = default;
29 
30     virtual bool Hibernate(bool clearMemory);
31     virtual void RegisterSyncHibernateCallback(const sptr<ISyncHibernateCallback>& cb);
32     virtual void UnregisterSyncHibernateCallback(const sptr<ISyncHibernateCallback>& cb);
33     virtual void PreHibernate() const;
34     virtual void PostHibernate(bool hibernateResult = false) const;
35 
36 private:
37     std::mutex mutex_;
38     std::set<sptr<ISyncHibernateCallback>> callbacks_;
39 };
40 } // namespace PowerMgr
41 } // namespace OHOS
42 
43 #endif // POWERMGR_POWER_MANAGER_HIBERNATE_CONTROLLER_H
44