| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.car.user; |
| |
| import android.annotation.Nullable; |
| import android.car.user.CarUserManagerHelper; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.pm.UserInfo; |
| import android.os.UserManager; |
| import android.util.Log; |
| |
| import com.android.car.CarServiceBase; |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| import java.io.PrintWriter; |
| |
| /** |
| * User service for cars. Manages users at boot time. Including: |
| * |
| * <ol> |
| * <li> Creates a secondary admin user on first run. |
| * <li> Log in to a default user. |
| * <ol/> |
| */ |
| public class CarUserService extends BroadcastReceiver implements CarServiceBase { |
| // Place holder for user name of the first user created. |
| @VisibleForTesting |
| static final String OWNER_NAME = "Owner"; |
| private static final String TAG = "CarUserService"; |
| private final Context mContext; |
| private final CarUserManagerHelper mCarUserManagerHelper; |
| |
| public CarUserService( |
| @Nullable Context context, @Nullable CarUserManagerHelper carUserManagerHelper) { |
| if (Log.isLoggable(TAG, Log.DEBUG)) { |
| Log.d(TAG, "constructed"); |
| } |
| mContext = context; |
| mCarUserManagerHelper = carUserManagerHelper; |
| } |
| |
| @Override |
| public void init() { |
| if (Log.isLoggable(TAG, Log.DEBUG)) { |
| Log.d(TAG, "init"); |
| } |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(Intent.ACTION_LOCKED_BOOT_COMPLETED); |
| |
| mContext.registerReceiver(this, filter); |
| } |
| |
| @Override |
| public void release() { |
| if (Log.isLoggable(TAG, Log.DEBUG)) { |
| Log.d(TAG, "release"); |
| } |
| mContext.unregisterReceiver(this); |
| } |
| |
| @Override |
| public void dump(PrintWriter writer) { |
| writer.println(TAG); |
| writer.println("Context: " + mContext); |
| } |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| if (Log.isLoggable(TAG, Log.DEBUG)) { |
| Log.d(TAG, "onReceive " + intent); |
| } |
| |
| if (intent.getAction() == Intent.ACTION_LOCKED_BOOT_COMPLETED) { |
| if (mCarUserManagerHelper.getAllUsers().size() == 0) { |
| // Disable adding accounts for user 0. |
| mCarUserManagerHelper.setUserRestriction(mCarUserManagerHelper.getSystemUserInfo(), |
| UserManager.DISALLOW_MODIFY_ACCOUNTS, true); |
| // On very first boot, create an admin user and switch to that user. |
| UserInfo admin = mCarUserManagerHelper.createNewAdminUser(OWNER_NAME); |
| mCarUserManagerHelper.switchToUser(admin); |
| } else { |
| mCarUserManagerHelper.switchToUserId(mCarUserManagerHelper.getDefaultBootUser()); |
| } |
| } |
| } |
| } |