Merge "Schedule backup of a package on a background thread" into nyc-mr1-dev (e31d6f76) · Commits · e / os / android_frameworks_base

services/backup/java/com/android/server/backup/BackupManagerService.java

+16 −3

Original line number	Diff line number	Diff line
		@@ -234,6 +234,7 @@ public class BackupManagerService {
		private static final int MSG_WIDGET_BROADCAST = 13;
		private static final int MSG_RUN_FULL_TRANSPORT_BACKUP = 14;
		private static final int MSG_REQUEST_BACKUP = 15;
		private static final int MSG_SCHEDULE_BACKUP_PACKAGE = 16;

		// backup task state machine tick
		static final int MSG_BACKUP_RESTORE_STEP = 20;
		@@ -1037,6 +1038,16 @@ public class BackupManagerService {
		sendMessage(pbtMessage);
		break;
		}

		case MSG_SCHEDULE_BACKUP_PACKAGE:
		{
		String pkgName = (String)msg.obj;
		if (MORE_DEBUG) {
		Slog.d(TAG, "MSG_SCHEDULE_BACKUP_PACKAGE " + pkgName);
		}
		dataChangedImpl(pkgName);
		break;
		}
		}
		}
		}
		@@ -1216,7 +1227,7 @@ public class BackupManagerService {

		// Now that we know about valid backup participants, parse any
		// leftover journal files into the pending backup set
		parseLeftoverJournals();
		mBackupHandler.post(() -> parseLeftoverJournals());

		// Power management
		mWakelock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "backup");
		@@ -2161,7 +2172,7 @@ public class BackupManagerService {
		int uid = pkg.applicationInfo.uid;
		HashSet<String> set = mBackupParticipants.get(uid);
		if (set == null) {
		set = new HashSet<String>();
		set = new HashSet<>();
		mBackupParticipants.put(uid, set);
		}
		set.add(pkg.packageName);
		@@ -2169,7 +2180,9 @@ public class BackupManagerService {

		// Schedule a backup for it on general principles
		if (MORE_DEBUG) Slog.i(TAG, "Scheduling backup for new app " + pkg.packageName);
		dataChangedImpl(pkg.packageName);
		Message msg = mBackupHandler
		.obtainMessage(MSG_SCHEDULE_BACKUP_PACKAGE, pkg.packageName);
		mBackupHandler.sendMessage(msg);
		}
		}
		}