Ying Zheng | d3cb98e | 2018-05-11 11:42:48 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2018 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 com.android.car.user; |
| 18 | |
| 19 | import android.annotation.Nullable; |
| 20 | import android.car.settings.CarSettings; |
| 21 | import android.car.user.CarUserManagerHelper; |
| 22 | import android.content.BroadcastReceiver; |
| 23 | import android.content.Context; |
| 24 | import android.content.Intent; |
| 25 | import android.content.IntentFilter; |
| 26 | import android.content.pm.UserInfo; |
| 27 | import android.util.Log; |
| 28 | |
| 29 | import com.android.car.CarServiceBase; |
| 30 | import com.android.internal.annotations.VisibleForTesting; |
| 31 | |
| 32 | import java.io.PrintWriter; |
| 33 | |
| 34 | /** |
| 35 | * User service for cars. Manages users at boot time. Including: |
| 36 | * |
| 37 | * <ol> |
| 38 | * <li> Creates a secondary admin user on first run. |
| 39 | * <li> Log in to a default user. |
| 40 | * <ol/> |
| 41 | */ |
| 42 | public class CarUserService extends BroadcastReceiver implements CarServiceBase { |
| 43 | // Place holder for user name of the first user created. |
| 44 | @VisibleForTesting |
| 45 | static final String OWNER_NAME = "Owner"; |
| 46 | private static final String TAG = "CarUserService"; |
| 47 | private final Context mContext; |
| 48 | private final CarUserManagerHelper mCarUserManagerHelper; |
| 49 | |
| 50 | public CarUserService( |
| 51 | @Nullable Context context, @Nullable CarUserManagerHelper carUserManagerHelper) { |
| 52 | if (Log.isLoggable(TAG, Log.DEBUG)) { |
| 53 | Log.d(TAG, "constructed"); |
| 54 | } |
| 55 | mContext = context; |
| 56 | mCarUserManagerHelper = carUserManagerHelper; |
| 57 | } |
| 58 | |
| 59 | @Override |
| 60 | public void init() { |
| 61 | if (Log.isLoggable(TAG, Log.DEBUG)) { |
| 62 | Log.d(TAG, "init"); |
| 63 | } |
| 64 | IntentFilter filter = new IntentFilter(); |
| 65 | filter.addAction(Intent.ACTION_LOCKED_BOOT_COMPLETED); |
| 66 | |
| 67 | mContext.registerReceiver(this, filter); |
| 68 | } |
| 69 | |
| 70 | @Override |
| 71 | public void release() { |
| 72 | if (Log.isLoggable(TAG, Log.DEBUG)) { |
| 73 | Log.d(TAG, "release"); |
| 74 | } |
| 75 | mContext.unregisterReceiver(this); |
| 76 | } |
| 77 | |
| 78 | @Override |
| 79 | public void dump(PrintWriter writer) { |
| 80 | writer.println(TAG); |
| 81 | writer.println("Context: " + mContext); |
| 82 | } |
| 83 | |
| 84 | @Override |
| 85 | public void onReceive(Context context, Intent intent) { |
| 86 | if (Log.isLoggable(TAG, Log.DEBUG)) { |
| 87 | Log.d(TAG, "onReceive " + intent); |
| 88 | } |
| 89 | |
| 90 | if (intent.getAction() == Intent.ACTION_LOCKED_BOOT_COMPLETED) { |
| 91 | if (mCarUserManagerHelper.getAllUsers().size() == 0) { |
| 92 | UserInfo admin = mCarUserManagerHelper.createNewAdminUser(OWNER_NAME); |
| 93 | mCarUserManagerHelper.switchToUser(admin); |
| 94 | } else { |
| 95 | mCarUserManagerHelper.switchToUserId(CarSettings.DEFAULT_USER_ID_TO_BOOT_INTO); |
| 96 | } |
| 97 | } |
| 98 | } |
| 99 | } |