1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef ANDROID_HARDWARE_VIBRATOR_V1_0_VIBRATOR_H 17 #define ANDROID_HARDWARE_VIBRATOR_V1_0_VIBRATOR_H 18 19 #include <android/hardware/vibrator/1.0/IVibrator.h> 20 #include <hidl/Status.h> 21 22 #include <fstream> 23 24 namespace android { 25 namespace hardware { 26 namespace vibrator { 27 namespace V1_0 { 28 namespace implementation { 29 30 class Vibrator : public IVibrator { 31 public: 32 Vibrator(std::ofstream&& enable, std::ofstream&& amplitude); 33 34 // Methods from ::android::hardware::vibrator::V1_0::IVibrator follow. 35 Return<Status> on(uint32_t timeoutMs) override; 36 Return<Status> off() override; 37 Return<bool> supportsAmplitudeControl() override; 38 Return<Status> setAmplitude(uint8_t amplitude) override; 39 Return<void> perform(Effect effect, EffectStrength strength, perform_cb _hidl_cb) override; 40 41 private: 42 std::ofstream mEnable; 43 std::ofstream mAmplitude; 44 }; 45 } // namespace implementation 46 } // namespace V1_0 47 } // namespace vibrator 48 } // namespace hardware 49 } // namespace android 50 51 #endif // ANDROID_HARDWARE_VIBRATOR_V1_0_VIBRATOR_H 52