1 /* 2 * Copyright (C) 2015 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.car; 18 19 /** @hide */ 20 interface ICar { 21 // All oneway methods are called from system server and should be placed in top positions. 22 // Do not change the order of oneway methods as system server make binder call based on this 23 // order. 24 25 /** 26 * IBinder is ICarServiceHelper but passed as IBinder due to aidl hidden. 27 * 28 * This should be the 1st method. Do not change the order. 29 */ 30 oneway void setCarServiceHelper(in IBinder helper) = 0; 31 /** 32 * Notify lock / unlock of user id to car service. 33 * unlocked: 1 if unlocked 0 otherwise. 34 * 35 * This should be the 2nd method. Do not change the order. 36 */ setUserLockStatus(in int userHandle, in int unlocked)37 oneway void setUserLockStatus(in int userHandle, in int unlocked) = 1; 38 39 /** 40 * Notify of user switching. This is called only for foreground users when the user is starting 41 * to boot. 42 * 43 * @param userHandle - user handle of new user. 44 * 45 * This should be the 3rd method. Do not change the order. 46 */ onSwitchUser(in int userHandle)47 oneway void onSwitchUser(in int userHandle) = 2; 48 49 IBinder getCarService(in String serviceName) = 3; getCarConnectionType()50 int getCarConnectionType() = 4; 51 52 } 53