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 BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_OBSERVER_SERVICE_H 17 #define BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_OBSERVER_SERVICE_H 18 19 #include "common_event_subscriber.h" 20 #ifdef SCREENLOCK_MGR_ENABLE 21 #include "screenlock_manager.h" 22 #endif 23 24 #include <memory> 25 26 namespace OHOS { 27 namespace Notification { 28 29 class DistributedEventSubscriber : public EventFwk::CommonEventSubscriber { 30 public: DistributedEventSubscriber(const EventFwk::CommonEventSubscribeInfo & subscribeInfo)31 DistributedEventSubscriber(const EventFwk::CommonEventSubscribeInfo &subscribeInfo) 32 : EventFwk::CommonEventSubscriber(subscribeInfo) 33 {} 34 ~DistributedEventSubscriber()35 ~DistributedEventSubscriber() 36 {} 37 void OnReceiveEvent(const EventFwk::CommonEventData &data) override; 38 }; 39 40 class OberverService { 41 public: 42 static OberverService& GetInstance(); 43 int32_t IsScreenLocked(); 44 void Destory(); 45 #ifdef SCREENLOCK_MGR_ENABLE 46 int32_t Unlock(const ScreenLock::Action &action, const sptr<ScreenLock::ScreenLockCallbackInterface> &listener); 47 #endif 48 void Init(uint16_t deviceType); 49 private: 50 OberverService() = default; 51 ~OberverService() = default; 52 std::shared_ptr<DistributedEventSubscriber> subscriber_ = nullptr; 53 }; 54 } 55 } 56 #endif // BASE_NOTIFICATION_DISTRIBUTED_NOTIFICATION_OBSERVER_SERVICE_H 57