1 /* 2 * Copyright (C) 2020 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 package android.os; 18 19 /** 20 * The stable Callback interface for IUpdateEngineStable. 21 * @hide 22 */ 23 oneway interface IUpdateEngineStableCallback { 24 /** 25 * Invoked when a payload is being applied and there is a status update. 26 * 27 * @param status_code see {@link android.os.UpdateEngine.UpdateStatusConstants}. 28 * @param percentage percentage of progress of the current stage. 29 * @see android.os.UpdateEngineCallback#onStatusUpdate(int, float) 30 * @hide 31 */ onStatusUpdate(int status_code, float percentage)32 void onStatusUpdate(int status_code, float percentage); 33 34 /** 35 * Invoked when a payload has finished being applied. 36 * 37 * @param error_code see {@link android.os.UpdateEngine.ErrorCodeConstants} 38 * @see android.os.UpdateEngineCallback#onPayloadApplicationComplete(int) 39 * @hide 40 */ onPayloadApplicationComplete(int error_code)41 void onPayloadApplicationComplete(int error_code); 42 } 43