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.brillo; 18 19import android.brillo.IUpdateEngineStatusCallback; 20import android.brillo.ParcelableUpdateEngineStatus; 21 22interface IUpdateEngine { 23 void AttemptUpdate(in String app_version, in String omaha_url, in int flags); 24 void AttemptRollback(in boolean powerwash); 25 boolean CanRollback(); 26 void ResetStatus(); 27 ParcelableUpdateEngineStatus GetStatus(); 28 void RebootIfNeeded(); 29 void SetChannel(in String target_channel, in boolean powewash); 30 String GetChannel(in boolean get_current_channel); 31 void SetCohortHint(in String cohort_hint); 32 String GetCohortHint(); 33 void SetP2PUpdatePermission(in boolean enabled); 34 boolean GetP2PUpdatePermission(); 35 void SetUpdateOverCellularPermission(in boolean enabled); 36 boolean GetUpdateOverCellularPermission(); 37 long GetDurationSinceUpdate(); 38 String GetPrevVersion(); 39 String GetRollbackPartition(); 40 void RegisterStatusCallback(in IUpdateEngineStatusCallback callback); 41 int GetLastAttemptError(); 42 int GetEolStatus(); 43} 44