| /* |
| * Copyright 2015, 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.managedprovisioning.task; |
| |
| import android.content.Context; |
| import android.content.pm.UserInfo; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.managedprovisioning.common.ProvisionLogger; |
| import com.android.managedprovisioning.R; |
| import com.android.managedprovisioning.model.ProvisioningParams; |
| |
| /** |
| * Disables user addition for all users on the device. |
| */ |
| public class DisallowAddUserTask extends AbstractProvisioningTask { |
| private final boolean mIsSplitSystemUser; |
| private final UserManager mUserManager; |
| |
| public DisallowAddUserTask( |
| Context context, |
| ProvisioningParams params, |
| Callback callback) { |
| this(UserManager.isSplitSystemUser(), context, params, callback); |
| } |
| |
| @VisibleForTesting |
| DisallowAddUserTask(boolean splitSystemUser, |
| Context context, |
| ProvisioningParams params, |
| Callback callback) { |
| super(context, params, callback); |
| mIsSplitSystemUser = splitSystemUser; |
| mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE); |
| } |
| |
| @Override |
| public void run(int userId) { |
| |
| if (mIsSplitSystemUser && (userId == UserHandle.USER_SYSTEM)) { |
| ProvisionLogger.logi("Not setting DISALLOW_ADD_USER as system device-owner detected."); |
| success(); |
| return; |
| } |
| |
| for (UserInfo userInfo : mUserManager.getUsers()) { |
| UserHandle userHandle = userInfo.getUserHandle(); |
| if (!mUserManager.hasUserRestriction(UserManager.DISALLOW_ADD_USER, userHandle)) { |
| mUserManager.setUserRestriction(UserManager.DISALLOW_ADD_USER, true, userHandle); |
| ProvisionLogger.logi("DISALLOW_ADD_USER restriction set on user: " + userInfo.id); |
| } |
| } |
| success(); |
| } |
| |
| @Override |
| public int getStatusMsgId() { |
| return R.string.progress_finishing_touches; |
| } |
| } |