| /* |
| * Copyright (C) 2017 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.server.backup.internal; |
| |
| import static com.android.server.backup.RefactoredBackupManagerService.DEBUG; |
| import static com.android.server.backup.RefactoredBackupManagerService.MORE_DEBUG; |
| import static com.android.server.backup.RefactoredBackupManagerService.RUN_BACKUP_ACTION; |
| import static com.android.server.backup.RefactoredBackupManagerService.TAG; |
| import static com.android.server.backup.internal.BackupHandler.MSG_RUN_BACKUP; |
| |
| import android.app.PendingIntent; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.os.Message; |
| import android.util.Slog; |
| |
| import com.android.server.backup.RefactoredBackupManagerService; |
| |
| public class RunBackupReceiver extends BroadcastReceiver { |
| |
| private RefactoredBackupManagerService backupManagerService; |
| |
| public RunBackupReceiver(RefactoredBackupManagerService backupManagerService) { |
| this.backupManagerService = backupManagerService; |
| } |
| |
| public void onReceive(Context context, Intent intent) { |
| if (RUN_BACKUP_ACTION.equals(intent.getAction())) { |
| synchronized (backupManagerService.getQueueLock()) { |
| if (backupManagerService.getPendingInits().size() > 0) { |
| // If there are pending init operations, we process those |
| // and then settle into the usual periodic backup schedule. |
| if (MORE_DEBUG) { |
| Slog.v(TAG, "Init pending at scheduled backup"); |
| } |
| try { |
| backupManagerService.getAlarmManager().cancel( |
| backupManagerService.getRunInitIntent()); |
| backupManagerService.getRunInitIntent().send(); |
| } catch (PendingIntent.CanceledException ce) { |
| Slog.e(TAG, "Run init intent cancelled"); |
| // can't really do more than bail here |
| } |
| } else { |
| // Don't run backups now if we're disabled or not yet |
| // fully set up. |
| if (backupManagerService.isEnabled() && backupManagerService.isProvisioned()) { |
| if (!backupManagerService.isBackupRunning()) { |
| if (DEBUG) { |
| Slog.v(TAG, "Running a backup pass"); |
| } |
| |
| // Acquire the wakelock and pass it to the backup thread. it will |
| // be released once backup concludes. |
| backupManagerService.setBackupRunning(true); |
| backupManagerService.getWakelock().acquire(); |
| |
| Message msg = backupManagerService.getBackupHandler().obtainMessage( |
| MSG_RUN_BACKUP); |
| backupManagerService.getBackupHandler().sendMessage(msg); |
| } else { |
| Slog.i(TAG, "Backup time but one already running"); |
| } |
| } else { |
| Slog.w(TAG, "Backup pass but e=" + backupManagerService.isEnabled() + " p=" |
| + backupManagerService.isProvisioned()); |
| } |
| } |
| } |
| } |
| } |
| } |