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 16 #ifndef POWER_UTILS_H 17 #define POWER_UTILS_H 18 19 #include "dm_common.h" 20 #include "power_state_machine_info.h" 21 #include "running_lock_info.h" 22 23 namespace OHOS { 24 namespace PowerMgr { 25 class PowerUtils { 26 public: 27 static const std::string GetReasonTypeString(StateChangeReason type); 28 static const std::string GetPowerStateString(PowerState state); 29 static const std::string GetDisplayStateString(DisplayState state); 30 static const std::string GetRunningLockTypeString(RunningLockType type); 31 static Rosen::PowerStateChangeReason GetDmsReasonByPowerReason(StateChangeReason reason); 32 static StateChangeReason GetReasonByUserActivity(UserActivityType type); 33 static WakeupDeviceType ParseWakeupDeviceType(const std::string& details); 34 static const std::string JsonToSimpleStr(const std::string& json); 35 static bool IsForegroundApplication(const std::string& appName); 36 }; 37 } // namespace PowerMgr 38 } // namespace OHOS 39 #endif // POWER_UTILS_H 40