Add more useful-for-debug info to 'dumpsys backup' (55f931a3) · Commits · e / os / android_frameworks_base

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

+26 −5

Original line number	Diff line number	Diff line
		@@ -163,8 +163,10 @@ class BackupManagerService extends IBackupManager.Stub {
		IBackupAgent mConnectedAgent;
		volatile boolean mConnecting;
		volatile boolean mBackupOrRestoreInProgress = false;
		volatile long mLastBackupPass;
		volatile long mNextBackupPass;

		// A similar synchronicity mechanism around clearing apps' data for restore
		// A similar synchronization mechanism around clearing apps' data for restore
		final Object mClearDataLock = new Object();
		volatile boolean mClearingData;

		@@ -634,6 +636,9 @@ class BackupManagerService extends IBackupManager.Stub {
		switch (msg.what) {
		case MSG_RUN_BACKUP:
		{
		mLastBackupPass = System.currentTimeMillis();
		mNextBackupPass = mLastBackupPass + BACKUP_INTERVAL;

		IBackupTransport transport = getTransport(mCurrentTransport);
		if (transport == null) {
		Log.v(TAG, "Backup requested but no transport available");
		@@ -1988,6 +1993,7 @@ class BackupManagerService extends IBackupManager.Stub {
		long when = System.currentTimeMillis() + delayBeforeFirstBackup;
		mAlarmManager.setInexactRepeating(AlarmManager.RTC_WAKEUP, when,
		BACKUP_INTERVAL, mRunBackupIntent);
		mNextBackupPass = when;
		}

		// Report whether the backup mechanism is currently enabled
		@@ -2194,28 +2200,43 @@ class BackupManagerService extends IBackupManager.Stub {
		public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
		synchronized (mQueueLock) {
		pw.println("Backup Manager is " + (mEnabled ? "enabled" : "disabled")
		+ " / " + (!mProvisioned ? "not " : "") + "provisioned");
		+ " / " + (!mProvisioned ? "not " : "") + "provisioned / "
		+ (!mBackupOrRestoreInProgress ? "not " : "") + "in progress / "
		+ (this.mPendingInits.size() == 0 ? "not " : "") + "pending init / "
		+ (!mInitInProgress ? "not " : "") + "initializing");
		pw.println("Last backup pass: " + mLastBackupPass
		+ " (now = " + System.currentTimeMillis() + ')');
		pw.println(" next scheduled: " + mNextBackupPass);

		pw.println("Available transports:");
		for (String t : listAllTransports()) {
		String pad = (t.equals(mCurrentTransport)) ? " * " : " ";
		pw.println(pad + t);
		}

		pw.println("Pending init: " + mPendingInits.size());
		for (String s : mPendingInits) {
		pw.println(" " + s);
		}

		int N = mBackupParticipants.size();
		pw.println("Participants: " + N);
		pw.println("Participants:");
		for (int i=0; i<N; i++) {
		int uid = mBackupParticipants.keyAt(i);
		pw.print(" uid: ");
		pw.println(uid);
		HashSet<ApplicationInfo> participants = mBackupParticipants.valueAt(i);
		for (ApplicationInfo app: participants) {
		pw.println(" " + app.toString());
		pw.println(" " + app.packageName);
		}
		}

		pw.println("Ever backed up: " + mEverStoredApps.size());
		for (String pkg : mEverStoredApps) {
		pw.println(" " + pkg);
		}
		pw.println("Pending: " + mPendingBackups.size());

		pw.println("Pending backup: " + mPendingBackups.size());
		for (BackupRequest req : mPendingBackups.values()) {
		pw.println(" " + req);
		}