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