1 /* 2 * Copyright (C) 2025-2025 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 INTEROPERABLE_SETTINGS_HANDLER_H 17 #define INTEROPERABLE_SETTINGS_HANDLER_H 18 19 #include "settings_datashare_helper.h" 20 #include "data_ability_observer_stub.h" 21 #include "datashare_helper.h" 22 #include "iservice_registry.h" 23 24 namespace OHOS { 25 namespace Telephony { 26 class InteroperableRecvObserver : public AAFwk::DataAbilityObserverStub { 27 public: 28 InteroperableRecvObserver() = default; 29 ~InteroperableRecvObserver() = default; 30 void OnChange() override; 31 }; 32 33 class InteroperableSettingsHandler { 34 public: 35 InteroperableSettingsHandler() = default; 36 ~InteroperableSettingsHandler() = default; 37 static void RegisterObserver(); 38 static std::string QueryMuteRinger(); 39 static void RecoverMuteRinger(std::string muteRinger); 40 static void SendMuteRinger(); 41 42 private: 43 static sptr<InteroperableRecvObserver> recvObserver_; 44 }; 45 } 46 } 47 #endif // INTEROPERABLE_SETTINGS_HANDLER_H