1 /* 2 * Copyright (c) 2022-2023 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 ACTION_VOLUME_H 17 #define ACTION_VOLUME_H 18 19 #include "ithermal_action.h" 20 21 namespace OHOS { 22 namespace PowerMgr { 23 class ActionVolume : public IThermalAction { 24 public: 25 ActionVolume(const std::string& actionName); 26 ~ActionVolume() = default; 27 28 void InitParams(const std::string& params) override; 29 void SetStrict(bool enable) override; 30 void SetEnableEvent(bool enable) override; 31 void AddActionValue(std::string value) override; 32 void Execute() override; 33 int32_t VolumeRequest(float volume); 34 int32_t VolumeExecution(float volume); 35 private: 36 float GetActionValue(); 37 std::vector<float> valueList_; 38 float lastValue_ {0}; 39 }; 40 } // namespace PowerMgr 41 } // namespace OHOS 42 #endif // ACTION_VOLUME_H 43