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 CUSTOM_VIBRATION_MATCHER_H 17 #define CUSTOM_VIBRATION_MATCHER_H 18 19 #include <map> 20 21 #include "i_vibrator_hdi_connection.h" 22 23 namespace OHOS { 24 namespace Sensors { 25 class CustomVibrationMatcher { 26 public: 27 ~CustomVibrationMatcher() = default; 28 static CustomVibrationMatcher &GetInstance(); 29 CustomVibrationMatcher(const VibratorIdentifierIPC& identifier, const std::vector<HdfWaveInformation> &wareInfo); 30 #ifdef HDF_DRIVERS_INTERFACE_VIBRATOR 31 int32_t TransformTime(const VibratePackage &package, std::vector<CompositeEffect> &compositeEffects); 32 int32_t TransformEffect(const VibratePackage &package, std::vector<CompositeEffect> &compositeEffects); 33 #endif // HDF_DRIVERS_INTERFACE_VIBRATOR 34 35 private: 36 DISALLOW_COPY_AND_MOVE(CustomVibrationMatcher); 37 CustomVibrationMatcher(); 38 static int32_t Interpolation(int32_t x1, int32_t x2, int32_t y1, int32_t y2, int32_t x); 39 VibratePattern MixedWaveProcess(const VibratePackage &package); 40 void PreProcessEvent(VibrateEvent &event); 41 std::vector<VibrateCurvePoint> MergeCurve(const std::vector<VibrateCurvePoint> &curveLeft, 42 const std::vector<VibrateCurvePoint> &curveRight); 43 #ifdef HDF_DRIVERS_INTERFACE_VIBRATOR 44 void NormalizedWaveInfo(); 45 void ProcessContinuousEvent(const VibrateEvent &event, int32_t &preStartTime, 46 int32_t &preDuration, std::vector<CompositeEffect> &compositeEffects); 47 void ProcessContinuousEventSlice(const VibrateSlice &slice, int32_t &preStartTime, int32_t &preDuration, 48 std::vector<CompositeEffect> &compositeEffects); 49 void ProcessTransientEvent(const VibrateEvent &event, int32_t &preStartTime, int32_t &preDuration, 50 std::vector<CompositeEffect> &compositeEffects); 51 52 std::vector<HdfWaveInformation> hdfWaveInfos_; 53 std::map<int32_t, std::vector<int32_t>> waveInfos_; 54 #endif // HDF_DRIVERS_INTERFACE_VIBRATOR 55 }; 56 } // namespace Sensors 57 } // namespace OHOS 58 #endif // CUSTOM_VIBRATION_MATCHER_H 59