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 FRAMEWORKS_SERVICES_CLOUD_SERVICE_INCLUDE_CLOUD_SYNC_SWITCH_OBSERVER_HELPER_H_ 17 #define FRAMEWORKS_SERVICES_CLOUD_SERVICE_INCLUDE_CLOUD_SYNC_SWITCH_OBSERVER_HELPER_H_ 18 19 #include "datashare_helper.h" 20 #include "data_ability_observer_stub.h" 21 22 namespace OHOS { 23 namespace Media { 24 class CloudSyncSwitchObserver : public AAFwk::DataAbilityObserverStub { 25 public: CloudSyncSwitchObserver()26 CloudSyncSwitchObserver() {} ~CloudSyncSwitchObserver()27 ~CloudSyncSwitchObserver() {} 28 void OnChange() override; 29 void HandleIndex(); 30 31 /* delayed trigger */ 32 bool isPending_ = false; 33 std::mutex syncMutex_; 34 }; 35 36 class CloudSyncSwitchManager { 37 public: 38 static void RegisterObserver(); 39 static void UnRegisterObserver(); 40 }; 41 } // namespace Media 42 } // namespace OHOS 43 44 #endif // FRAMEWORKS_SERVICES_CLOUD_SERVICE_INCLUDE_CLOUD_SYNC_SWITCH_OBSERVER_HELPER_H_