1 /* 2 * Copyright (c) 2022 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 FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_SERVICES_CONTINUOUS_TASK_INCLUDE_APP_STATE_OBSERVER_H 17 #define FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_SERVICES_CONTINUOUS_TASK_INCLUDE_APP_STATE_OBSERVER_H 18 19 #include "application_state_observer_stub.h" 20 #include "event_handler.h" 21 22 namespace OHOS { 23 namespace BackgroundTaskMgr { 24 class AppStateObserver : public AppExecFwk::ApplicationStateObserverStub { 25 public: 26 void OnAppCacheStateChanged(const AppExecFwk::AppStateData &appStateData) override; 27 void OnAbilityStateChanged(const AppExecFwk::AbilityStateData &abilityStateData) override; 28 void OnProcessDied(const AppExecFwk::ProcessData &processData) override; 29 void OnAppStopped(const AppExecFwk::AppStateData &appStateData) override; 30 void SetEventHandler(const std::shared_ptr<AppExecFwk::EventHandler> &handler); 31 32 private: 33 bool ValidateAppStateData(const AppExecFwk::AppStateData &appStateData); 34 void OnProcessDiedEfficiencyRes(const AppExecFwk::ProcessData &processData); 35 36 private: 37 std::shared_ptr<AppExecFwk::EventHandler> handler_ {}; 38 }; 39 } // namespace BackgroundTaskMgr 40 } // namespace OHOS 41 #endif // FOUNDATION_RESOURCESCHEDULE_BACKGROUND_TASK_MGR_SERVICES_CONTINUOUS_TASK_INCLUDE_APP_STATE_OBSERVER_H