1 /* 2 * Copyright (c) 2021-2023 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 BATTERY_VIBRATE_H 17 #define BATTERY_VIBRATE_H 18 19 #include <fstream> 20 21 namespace OHOS { 22 namespace PowerMgr { 23 class BatteryVibrate { 24 public: 25 bool InitVibration(); 26 void HandleVibration(int32_t time) const; 27 private: 28 static void HandlePlayMode(int32_t time); 29 static void HandleDurationMode(int32_t time); 30 static void SetPlayMode(const std::string& modeName); 31 static void ActivateVibration(bool isActive); 32 static void SetDuration(int32_t time); 33 int32_t vibrateMode_ = -1; 34 }; 35 } // namespace PowerMgr 36 } // namespace OHOS 37 #endif 38