1 /* 2 * Copyright (c) 2023 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 #ifndef FOUNDATION_RESOURCESCHEDULE_STANDBY_SERVICE_PLUGINS_EXT_INCLUDE_ISTATE_MANAGER_ADAPTER_H 16 #define FOUNDATION_RESOURCESCHEDULE_STANDBY_SERVICE_PLUGINS_EXT_INCLUDE_ISTATE_MANAGER_ADAPTER_H 17 18 #include <vector> 19 #include <memory> 20 #include <list> 21 #include <utility> 22 23 #include "event_handler.h" 24 #include "event_runner.h" 25 26 #include "standby_service_errors.h" 27 #include "base_state.h" 28 #include "istrategy_manager_adapter.h" 29 30 namespace OHOS { 31 namespace DevStandbyMgr { 32 class IConstraintManagerAdapter; 33 class BaseState; 34 struct ConstraintEvalParam; 35 class IStateManagerAdapter { 36 public: 37 virtual ~IStateManagerAdapter() = default; 38 virtual bool Init() = 0; 39 virtual bool UnInit() = 0; 40 virtual void HandleEvent(const StandbyMessage& message) = 0; 41 42 virtual ErrCode StartEvalCurrentState(const ConstraintEvalParam& params) = 0; 43 virtual ErrCode EndEvalCurrentState(bool evalResult) = 0; 44 45 virtual ErrCode TransitToState(uint32_t nextState) = 0; 46 virtual ErrCode TransitToStateInner(uint32_t nextState) = 0; 47 virtual void ShellDump(const std::vector<std::string>& argsInStr, std::string& result) = 0; 48 49 virtual uint32_t GetCurState() = 0; 50 virtual uint32_t GetPreState() = 0; 51 virtual void BlockCurrentState() = 0; 52 virtual void UnblockCurrentState() = 0; 53 virtual void OnScreenOffHalfHour(bool scrOffHalfHourCtrl, bool repeated) = 0; 54 virtual void StopEvalution() = 0; 55 void SetEvalution(bool isEvalution); 56 bool IsEvalution(); 57 bool IsScreenOn(); 58 virtual int64_t GetScreenOffTimeStamp(); 59 virtual bool IsScrOffHalfHourCtrl(); 60 protected: 61 bool isEvalution_ {false}; 62 bool isBlocked_ {false}; 63 std::shared_ptr<BaseState> preStatePtr_ {nullptr}; 64 std::shared_ptr<BaseState> curStatePtr_ {nullptr}; 65 std::shared_ptr<AppExecFwk::EventHandler> handler_ {nullptr}; 66 std::shared_ptr<IConstraintManagerAdapter> constraintManager_ {nullptr}; 67 std::shared_ptr<IStrategyManagerAdapter> strategyManager_ {nullptr}; 68 int64_t screenOffTimeStamp_ {0}; 69 uint64_t scrOffHalfHourTimerId_ {0}; 70 bool isScreenOn_ {false}; 71 bool scrOffHalfHourCtrl_ {false}; 72 73 // record the history of state transition, the element of stateRecordList_ is (state, timestamp of exit) 74 const uint32_t MAX_RECORD_SIZE = 10; 75 std::list<std::pair<uint32_t, int64_t>> stateRecordList_ {}; 76 }; 77 } // namespace DevStandbyMgr 78 } // namespace OHOS 79 #endif // FOUNDATION_RESOURCESCHEDULE_STANDBY_SERVICE_PLUGINS_EXT_INCLUDE_ISTATE_MANAGER_ADAPTER_H 80