1/* 2 * Copyright (C) 2016 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 17package android.hardware.light@2.0; 18 19interface ILight { 20 21 /** 22 * Set the provided lights to the provided values. 23 * 24 * @param type logical light to set 25 * @param state describes what the light should look like. 26 * @return status result of applying state transformation. 27 */ 28 setLight(Type type, LightState state) generates (Status status); 29 30 /** 31 * Discover what indicator lights are available. 32 * 33 * @return types list of available lights 34 */ 35 getSupportedTypes() generates (vec<Type> types); 36 37}; 38