1/* 2** Copyright 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 17package android.os; 18 19import android.os.IThermalEventListener; 20import android.os.Temperature; 21 22/** 23 * {@hide} 24 */ 25interface IThermalService { 26 /** 27 * Register a listener for thermal events. 28 * @param listener the IThermalEventListener to be notified. 29 * {@hide} 30 */ 31 void registerThermalEventListener(in IThermalEventListener listener); 32 /** 33 * Unregister a previously-registered listener for thermal events. 34 * @param listener the IThermalEventListener to no longer be notified. 35 * {@hide} 36 */ 37 void unregisterThermalEventListener(in IThermalEventListener listener); 38 /** 39 * Send a thermal throttling start/stop notification to all listeners. 40 * @param temperature the temperature at which the event was generated. 41 * {@hide} 42 */ 43 oneway void notifyThrottling( 44 in boolean isThrottling, in Temperature temperature); 45 /** 46 * Return whether system performance is currently thermal throttling. 47 * @return true if thermal throttling is currently in effect 48 * {@hide} 49 */ 50 boolean isThrottling(); 51} 52