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_H 17 #define DEATH_RECIPIENT_H 18 19 #include "iremote_object.h" 20 21 namespace OHOS { 22 namespace Msdp { 23 template<typename T> 24 class DeathRecipient : public IRemoteObject::DeathRecipient { 25 public: DeathRecipient(T & privateData)26 explicit DeathRecipient(T& privateData) : privateData_(privateData) 27 { 28 }; 29 virtual ~DeathRecipient() = default; OnRemoteDied(const wptr<IRemoteObject> & object)30 virtual void OnRemoteDied(const wptr<IRemoteObject>& object) 31 { 32 privateData_.ProcessDeathObserver(object); 33 }; 34 35 private: 36 T &privateData_; 37 }; 38 } // namespace Msdp 39 } // namespace OHOS 40 #endif // DEATH_RECIPIENT_H 41