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 POWERMGR_POWER_MANAGER_CLIENT_LIFECYCLE_H 17 #define POWERMGR_POWER_MANAGER_CLIENT_LIFECYCLE_H 18 19 #include "errors.h" 20 #include "ipower_mgr.h" 21 22 namespace OHOS { 23 namespace PowerMgr { 24 class ClientLifeCycle { 25 public: 26 static sptr<IPowerMgr> GetProxy(); 27 28 private: 29 class LifeCycleRecipient : public IRemoteObject::DeathRecipient { 30 public: 31 LifeCycleRecipient() = default; 32 ~LifeCycleRecipient() override = default; 33 void OnRemoteDied(const wptr<IRemoteObject>& remote) override; 34 35 private: 36 DISALLOW_COPY_AND_MOVE(LifeCycleRecipient); 37 }; 38 39 static ErrCode Connect(); 40 static void Reset(const wptr<IRemoteObject>& remote); 41 42 static sptr<IPowerMgr> proxy_; 43 static sptr<IRemoteObject::DeathRecipient> deathRecipient_; 44 static std::mutex mutex_; 45 }; 46 } // namespace PowerMgr 47 } // namespace OHOS 48 49 #endif // POWERMGR_POWER_MANAGER_CLIENT_LIFECYCLE_H 50