1 /* 2 * Copyright (C) 2019 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 17 #include "Lights.h" 18 19 #include <android-base/logging.h> 20 21 namespace aidl { 22 namespace android { 23 namespace hardware { 24 namespace light { 25 26 static constexpr int kNumDefaultLights = 3; 27 setLightState(int id,const HwLightState & state)28ndk::ScopedAStatus Lights::setLightState(int id, const HwLightState& state) { 29 LOG(INFO) << "Lights setting state for id=" << id << " to color " << std::hex << state.color; 30 if (id <= 0 || id > kNumDefaultLights) { 31 return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION); 32 } else { 33 return ndk::ScopedAStatus::ok(); 34 } 35 } 36 getLights(std::vector<HwLight> * lights)37ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* lights) { 38 for (int i = 1; i <= kNumDefaultLights; i++) { 39 lights->push_back({i, i}); 40 } 41 LOG(INFO) << "Lights reporting supported lights"; 42 return ndk::ScopedAStatus::ok(); 43 } 44 45 } // namespace light 46 } // namespace hardware 47 } // namespace android 48 } // namespace aidl 49