1 /* 2 * Copyright (c) 2021 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 DEATH_RECIPIENT_TEMPLATE_H 17 #define DEATH_RECIPIENT_TEMPLATE_H 18 19 #include "iremote_object.h" 20 21 namespace OHOS { 22 namespace Sensors { 23 template<typename T> 24 class DeathRecipientTemplate : public IRemoteObject::DeathRecipient { 25 public: DeathRecipientTemplate(T & privateData)26 explicit DeathRecipientTemplate(T &privateData) : privateData_(privateData){}; 27 virtual ~DeathRecipientTemplate() = default; OnRemoteDied(const wptr<IRemoteObject> & object)28 virtual void OnRemoteDied(const wptr<IRemoteObject> &object) 29 { 30 privateData_.ProcessDeathObserver(object); 31 }; 32 33 private: 34 T &privateData_; 35 }; 36 } // namespace Sensors 37 } // namespace OHOS 38 #endif // DEATH_RECIPIENT_TEMPLATE_H 39