BackupHandler.java revision dbe68324801cfd45d0d1116c9da983b8ebe651ae
1f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov/* 2f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * Copyright (C) 2017 The Android Open Source Project 3f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * 4f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * Licensed under the Apache License, Version 2.0 (the "License"); 5f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * you may not use this file except in compliance with the License. 6f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * You may obtain a copy of the License at 7f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * 8f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * http://www.apache.org/licenses/LICENSE-2.0 9f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * 10f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * Unless required by applicable law or agreed to in writing, software 11f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * distributed under the License is distributed on an "AS IS" BASIS, 12f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * See the License for the specific language governing permissions and 14f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * limitations under the License 15f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov */ 16f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 17f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovpackage com.android.server.backup.internal; 18f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 19dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikovimport static com.android.server.backup.RefactoredBackupManagerService.DEBUG; 20dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikovimport static com.android.server.backup.RefactoredBackupManagerService.MORE_DEBUG; 21dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikovimport static com.android.server.backup.RefactoredBackupManagerService.TAG; 22dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikovimport static com.android.server.backup.RefactoredBackupManagerService.TIMEOUT_RESTORE_INTERVAL; 23dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov 24f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.app.AlarmManager; 25f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.app.backup.RestoreSet; 26f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.content.Intent; 27f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.os.Handler; 28f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.os.Looper; 29f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.os.Message; 30f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.os.RemoteException; 31f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.os.UserHandle; 32f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.util.EventLog; 33f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.util.Pair; 34f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport android.util.Slog; 3521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 36f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.internal.backup.IBackupTransport; 37f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.EventLogTags; 38f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.BackupRestoreTask; 39f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.RefactoredBackupManagerService; 40f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.fullbackup.PerformAdbBackupTask; 41f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.fullbackup.PerformFullTransportBackupTask; 42f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.AdbBackupParams; 43f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.AdbParams; 44f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.AdbRestoreParams; 45f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.BackupParams; 46f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.ClearParams; 47f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.ClearRetryParams; 48f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.RestoreGetSetsParams; 49f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.params.RestoreParams; 50f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.restore.PerformAdbRestoreTask; 51f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport com.android.server.backup.restore.PerformUnifiedRestoreTask; 5221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 53f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport java.io.File; 54f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport java.util.ArrayList; 55f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport java.util.Collections; 56f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovimport java.util.HashSet; 57f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 58f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov/** 59f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov * Asynchronous backup/restore handler thread. 60f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov */ 61f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikovpublic class BackupHandler extends Handler { 62f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 63c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_BACKUP = 1; 64c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_ADB_BACKUP = 2; 65c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_RESTORE = 3; 66c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_CLEAR = 4; 67c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_INITIALIZE = 5; 68c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_GET_RESTORE_SETS = 6; 69c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RESTORE_SESSION_TIMEOUT = 8; 70c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_FULL_CONFIRMATION_TIMEOUT = 9; 71c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_ADB_RESTORE = 10; 72c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RETRY_INIT = 11; 73c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RETRY_CLEAR = 12; 74c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_WIDGET_BROADCAST = 13; 75c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RUN_FULL_TRANSPORT_BACKUP = 14; 76c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_REQUEST_BACKUP = 15; 77c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_SCHEDULE_BACKUP_PACKAGE = 16; 78c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_BACKUP_OPERATION_TIMEOUT = 17; 79c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_RESTORE_OPERATION_TIMEOUT = 18; 80c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov // backup task state machine tick 81c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_BACKUP_RESTORE_STEP = 20; 82c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov public static final int MSG_OP_COMPLETE = 21; 83c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov 84f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov private RefactoredBackupManagerService backupManagerService; 85f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 86f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov public BackupHandler( 8721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov RefactoredBackupManagerService backupManagerService, Looper looper) { 88f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov super(looper); 89f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov this.backupManagerService = backupManagerService; 90f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 91f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 92f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov public void handleMessage(Message msg) { 93f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 94f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov switch (msg.what) { 95c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_BACKUP: { 96d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.setLastBackupPass(System.currentTimeMillis()); 9721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 9821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov IBackupTransport transport = 99d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getTransportManager().getCurrentTransportBinder(); 10021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov if (transport == null) { 101dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.v(TAG, "Backup requested but no transport available"); 102d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov synchronized (backupManagerService.getQueueLock()) { 103d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.setBackupRunning(false); 10421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 105d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getWakelock().release(); 10621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 107f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 10821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 10921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // snapshot the pending-backup set and work on that 11021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov ArrayList<BackupRequest> queue = new ArrayList<>(); 111d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov File oldJournal = backupManagerService.getJournal(); 112d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov synchronized (backupManagerService.getQueueLock()) { 11321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Do we have any work to do? Construct the work queue 11421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // then release the synchronization lock to actually run 11521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // the backup. 116d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov if (backupManagerService.getPendingBackups().size() > 0) { 117d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov for (BackupRequest b : backupManagerService.getPendingBackups().values()) { 11821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov queue.add(b); 11921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 120dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov if (DEBUG) { 121dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.v(TAG, "clearing pending backups"); 12221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 123d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getPendingBackups().clear(); 12421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 12521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Start a new backup-queue journal file too 126d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.setJournal(null); 12721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 12821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 129f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 130f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 13121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // At this point, we have started a new journal file, and the old 13221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // file identity is being passed to the backup processing task. 13321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // When it completes successfully, that old journal file will be 13421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // deleted. If we crash prior to that, the old journal is parsed 13521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // at next boot and the journaled requests fulfilled. 13621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov boolean staged = true; 13721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov if (queue.size() > 0) { 13821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Spin up a backup state sequence and set it running 13921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov try { 14021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov String dirName = transport.transportDirName(); 14121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov PerformBackupTask pbt = new PerformBackupTask( 14221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov backupManagerService, transport, dirName, queue, 14321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov oldJournal, null, null, Collections.<String>emptyList(), false, 14421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov false /* nonIncremental */); 145c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov Message pbtMessage = obtainMessage(MSG_BACKUP_RESTORE_STEP, pbt); 14621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov sendMessage(pbtMessage); 14721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } catch (Exception e) { 14821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // unable to ask the transport its dir name -- transient failure, since 14921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // the above check succeeded. Try again next time. 150dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.e(TAG, "Transport became unavailable attempting backup" 151dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov + " or error initializing backup task", e); 15221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov staged = false; 15321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 15421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } else { 155dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.v(TAG, "Backup requested but nothing pending"); 15621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov staged = false; 15721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 158f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 15921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov if (!staged) { 16021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // if we didn't actually hand off the wakelock, rewind until next time 161d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov synchronized (backupManagerService.getQueueLock()) { 162d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.setBackupRunning(false); 16321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 164d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getWakelock().release(); 16521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 16621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 167f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 168f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 169c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_BACKUP_RESTORE_STEP: { 17021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov try { 17121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov BackupRestoreTask task = (BackupRestoreTask) msg.obj; 172dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov if (MORE_DEBUG) { 173dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.v(TAG, "Got next step for " + task + ", executing"); 17421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 17521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov task.execute(); 17621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } catch (ClassCastException e) { 177dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.e(TAG, "Invalid backup task in flight, obj=" + msg.obj); 17821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 17921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 180f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 181f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 182c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_OP_COMPLETE: { 18321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov try { 18421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov Pair<BackupRestoreTask, Long> taskWithResult = 18521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov (Pair<BackupRestoreTask, Long>) msg.obj; 18621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov taskWithResult.first.operationComplete(taskWithResult.second); 18721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } catch (ClassCastException e) { 188dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.e(TAG, "Invalid completion in flight, obj=" + msg.obj); 18921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 19021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 191f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 19221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 193c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_ADB_BACKUP: { 19421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // TODO: refactor full backup to be a looper-based state machine 19521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // similar to normal backup/restore. 19621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov AdbBackupParams params = (AdbBackupParams) msg.obj; 19721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov PerformAdbBackupTask task = new PerformAdbBackupTask(backupManagerService, 19821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.fd, 19921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.observer, params.includeApks, params.includeObbs, 20021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.includeShared, params.doWidgets, params.curPassword, 20121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.encryptPassword, params.allApps, params.includeSystem, 20221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.doCompress, params.includeKeyValue, params.packages, params.latch); 20321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov (new Thread(task, "adb-backup")).start(); 20421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 205f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 20621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 207c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_FULL_TRANSPORT_BACKUP: { 20821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov PerformFullTransportBackupTask task = (PerformFullTransportBackupTask) msg.obj; 20921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov (new Thread(task, "transport-backup")).start(); 21021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 211f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 21221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 213c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_RESTORE: { 21421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov RestoreParams params = (RestoreParams) msg.obj; 215dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.d(TAG, "MSG_RUN_RESTORE observer=" + params.observer); 21621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 21721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov PerformUnifiedRestoreTask task = new PerformUnifiedRestoreTask(backupManagerService, 21821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.transport, 21921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.observer, params.monitor, params.token, params.pkgInfo, 22021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.pmToken, params.isSystemRestore, params.filterSet); 22121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 222d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov synchronized (backupManagerService.getPendingRestores()) { 223d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov if (backupManagerService.isRestoreInProgress()) { 224dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov if (DEBUG) { 225dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.d(TAG, "Restore in progress, queueing."); 22621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 227d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getPendingRestores().add(task); 22821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // This task will be picked up and executed when the the currently running 22921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // restore task finishes. 23021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } else { 231dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov if (DEBUG) { 232dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.d(TAG, "Starting restore."); 23321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 234d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.setRestoreInProgress(true); 235c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov Message restoreMsg = obtainMessage(MSG_BACKUP_RESTORE_STEP, task); 23621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov sendMessage(restoreMsg); 23721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 238f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 23921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 24021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 24121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 242c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_ADB_RESTORE: { 24321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // TODO: refactor full restore to be a looper-based state machine 24421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // similar to normal backup/restore. 24521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov AdbRestoreParams params = (AdbRestoreParams) msg.obj; 24621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov PerformAdbRestoreTask task = new PerformAdbRestoreTask(backupManagerService, 24721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.fd, 24821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.curPassword, params.encryptPassword, 24921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.observer, params.latch); 25021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov (new Thread(task, "adb-restore")).start(); 25121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 25221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 25321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 254c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_CLEAR: { 25521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov ClearParams params = (ClearParams) msg.obj; 25621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov (new PerformClearTask(backupManagerService, params.transport, 25721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.packageInfo)).run(); 25821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 259f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 26021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 261c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RETRY_CLEAR: { 26221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // reenqueues if the transport remains unavailable 26321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov ClearRetryParams params = (ClearRetryParams) msg.obj; 26421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov backupManagerService.clearBackupData(params.transportName, params.packageName); 26521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 266f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 267f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 268c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_INITIALIZE: { 26921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov HashSet<String> queue; 27021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 27121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Snapshot the pending-init queue and work on that 272d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov synchronized (backupManagerService.getQueueLock()) { 273d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov queue = new HashSet<>(backupManagerService.getPendingInits()); 274d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getPendingInits().clear(); 27521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 27621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 27721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov (new PerformInitializeTask(backupManagerService, queue)).run(); 27821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 27921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 280f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 281c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RETRY_INIT: { 282d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov synchronized (backupManagerService.getQueueLock()) { 28321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov backupManagerService.recordInitPendingLocked(msg.arg1 != 0, (String) msg.obj); 284d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getAlarmManager().set(AlarmManager.RTC_WAKEUP, 28521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov System.currentTimeMillis(), 286d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getRunInitIntent()); 28721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 28821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 289f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 29021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 291c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RUN_GET_RESTORE_SETS: { 29221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Like other async operations, this is entered with the wakelock held 29321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov RestoreSet[] sets = null; 29421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov RestoreGetSetsParams params = (RestoreGetSetsParams) msg.obj; 295f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov try { 29621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov sets = params.transport.getAvailableRestoreSets(); 29721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // cache the result in the active session 29821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov synchronized (params.session) { 29921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.session.mRestoreSets = sets; 30021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 30121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov if (sets == null) { 30221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov EventLog.writeEvent(EventLogTags.RESTORE_TRANSPORT_FAILURE); 30321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 304f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } catch (Exception e) { 305dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.e(TAG, "Error from transport getting set list: " + e.getMessage()); 30621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } finally { 30721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov if (params.observer != null) { 30821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov try { 30921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.observer.restoreSetsAvailable(sets); 31021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } catch (RemoteException re) { 311dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.e(TAG, "Unable to report listing to observer"); 31221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } catch (Exception e) { 313dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.e(TAG, "Restore observer threw: " + e.getMessage()); 31421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 31521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 31621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 31721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Done: reset the session timeout clock 318c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov removeMessages(MSG_RESTORE_SESSION_TIMEOUT); 319dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov sendEmptyMessageDelayed(MSG_RESTORE_SESSION_TIMEOUT, TIMEOUT_RESTORE_INTERVAL); 32021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 321d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getWakelock().release(); 322f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 32321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 32421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 325f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov 326c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_BACKUP_OPERATION_TIMEOUT: 327c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RESTORE_OPERATION_TIMEOUT: { 328dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.d(TAG, "Timeout message received for token=" + Integer.toHexString(msg.arg1)); 32921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov backupManagerService.handleCancel(msg.arg1, false); 33021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 331f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 33221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 333c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_RESTORE_SESSION_TIMEOUT: { 33421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov synchronized (backupManagerService) { 335d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov if (backupManagerService.getActiveRestoreSession() != null) { 33621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Client app left the restore session dangling. We know that it 33721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // can't be in the middle of an actual restore operation because 33821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // the timeout is suspended while a restore is in progress. Clean 33921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // up now. 340dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.w(TAG, "Restore session timed out; aborting"); 341d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getActiveRestoreSession().markTimedOut(); 342d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov post(backupManagerService.getActiveRestoreSession().new EndRestoreRunnable( 343d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService, 344d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getActiveRestoreSession())); 34521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 34621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 34721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 348f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 34921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 350c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_FULL_CONFIRMATION_TIMEOUT: { 351d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov synchronized (backupManagerService.getAdbBackupRestoreConfirmations()) { 352d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov AdbParams params = backupManagerService.getAdbBackupRestoreConfirmations().get( 35321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov msg.arg1); 35421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov if (params != null) { 355dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.i(TAG, "Full backup/restore timed out waiting for user confirmation"); 35621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 35721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Release the waiter; timeout == completion 35821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov backupManagerService.signalAdbBackupRestoreCompletion(params); 35921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 36021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Remove the token from the set 361d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getAdbBackupRestoreConfirmations().delete(msg.arg1); 36221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 36321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov // Report a timeout to the observer, if any 36421510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov if (params.observer != null) { 36521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov try { 36621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.observer.onTimeout(); 36721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } catch (RemoteException e) { 368f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov /* don't care if the app has gone away */ 36921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 37021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 37121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } else { 372dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.d(TAG, "couldn't find params for token " + msg.arg1); 37321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 374f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 37521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 376f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 37721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 378c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_WIDGET_BROADCAST: { 37921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov final Intent intent = (Intent) msg.obj; 380d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getContext().sendBroadcastAsUser(intent, UserHandle.SYSTEM); 38121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 382f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 38321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 384c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_REQUEST_BACKUP: { 38521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov BackupParams params = (BackupParams) msg.obj; 386dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov if (MORE_DEBUG) { 387dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.d(TAG, "MSG_REQUEST_BACKUP observer=" + params.observer); 38821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 38921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov ArrayList<BackupRequest> kvQueue = new ArrayList<>(); 39021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov for (String packageName : params.kvPackages) { 39121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov kvQueue.add(new BackupRequest(packageName)); 39221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 393d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.setBackupRunning(true); 394d6c00c711000aa70db51f46b48a86c2884e91b15Artem Iglikov backupManagerService.getWakelock().acquire(); 39521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 39621510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov PerformBackupTask pbt = new PerformBackupTask( 39721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov backupManagerService, 39821510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.transport, params.dirName, 39921510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov kvQueue, null, params.observer, params.monitor, params.fullPackages, true, 40021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov params.nonIncrementalBackup); 401c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov Message pbtMessage = obtainMessage(MSG_BACKUP_RESTORE_STEP, pbt); 40221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov sendMessage(pbtMessage); 40321510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 404f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 40521510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov 406c2a3d0fb3a25dd3f8171d24e1815da1f7f749e13Artem Iglikov case MSG_SCHEDULE_BACKUP_PACKAGE: { 40721510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov String pkgName = (String) msg.obj; 408dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov if (MORE_DEBUG) { 409dbe68324801cfd45d0d1116c9da983b8ebe651aeArtem Iglikov Slog.d(TAG, "MSG_SCHEDULE_BACKUP_PACKAGE " + pkgName); 41021510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov } 41121510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov backupManagerService.dataChangedImpl(pkgName); 41221510f0b7571f0689dc48c4f8fdbafea883cbdd0Artem Iglikov break; 413f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 414f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 415f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov } 416f251e3509838e3fbc62ccdba9d4cfd0527f67acdArtem Iglikov} 417