am d71cf6fc: am 516fb60d: Merge "TIF: Fix a bug of incorrect watch history" into lmp-dev (3721c040) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/tv/TvInputManagerService.java

+44 −24

Original line number	Diff line number	Diff line
		@@ -713,6 +713,10 @@ public final class TvInputManagerService extends SystemService {
		// Remove the session state from the global session state map of the current user.
		SessionState sessionState = userState.sessionStateMap.remove(sessionToken);

		if (sessionState == null) {
		return;
		}

		// Close the open log entry, if any.
		if (sessionState.mLogUri != null) {
		SomeArgs args = SomeArgs.obtain();
		@@ -2150,6 +2154,7 @@ public final class TvInputManagerService extends SystemService {
		args.arg1 = logUri;
		args.arg2 = channelId;
		args.arg3 = endTime;
		args.arg4 = sessionState;
		Message msg = obtainMessage(LogHandler.MSG_UPDATE_ENTRY, args);
		sendMessageDelayed(msg, endTime - System.currentTimeMillis());
		}
		@@ -2162,49 +2167,64 @@ public final class TvInputManagerService extends SystemService {

		private void onUpdateEntry(Uri uri, long channelId, long time, SessionState sessionState) {
		String[] projection = {
		TvContract.WatchedPrograms.COLUMN_WATCH_START_TIME_UTC_MILLIS,
		TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS,
		TvContract.WatchedPrograms.COLUMN_TITLE,
		TvContract.WatchedPrograms.COLUMN_START_TIME_UTC_MILLIS,
		TvContract.WatchedPrograms.COLUMN_END_TIME_UTC_MILLIS,
		TvContract.WatchedPrograms.COLUMN_DESCRIPTION
		TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS
		};
		Cursor cursor = null;
		try {
		cursor = mContentResolver.query(uri, projection, null, null, null);
		if (cursor != null && cursor.moveToNext()) {
		long watchStartTime = cursor.getLong(0);
		long watchEndTime = cursor.getLong(1);
		String title = cursor.getString(2);
		long startTime = cursor.getLong(3);
		long endTime = cursor.getLong(4);
		String description = cursor.getString(5);

		long watchEndTime = cursor.getLong(0);
		// Do nothing if the current log entry is already closed.
		if (watchEndTime > 0) {
		return;
		}

		// The current program has just ended. Create a (complete) log entry off the
		// current entry.
		// Update the watch end time for the current log entry.
		ContentValues values = new ContentValues();
		values.put(TvContract.WatchedPrograms.COLUMN_WATCH_START_TIME_UTC_MILLIS,
		watchStartTime);
		values.put(TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS, time);
		int c = mContentResolver.update(uri, values, null, null);
		} else {
		// The record has been deleted.
		synchronized (mLock) {
		if (!uri.equals(sessionState.mLogUri)) {
		// If the deleted record is not for the current channel, do not re-open
		// a log entry for the next program.
		return;
		}
		}
		}
		if (cursor != null) {
		cursor.close();
		cursor = null;
		}

		// The current program has just ended. Create a new log entry for the next program.
		uri = ContentUris.withAppendedId(TvContract.Channels.CONTENT_URI, channelId);
		projection = new String[] {
		TvContract.Channels.COLUMN_PACKAGE_NAME
		};
		cursor = mContentResolver.query(uri, projection, null, null, null);
		if (cursor != null && cursor.moveToNext()) {
		ContentValues values = new ContentValues();
		values.put(TvContract.WatchedPrograms.COLUMN_PACKAGE_NAME, cursor.getString(0));
		values.put(TvContract.WatchedPrograms.COLUMN_WATCH_START_TIME_UTC_MILLIS, time);
		values.put(TvContract.WatchedPrograms.COLUMN_WATCH_END_TIME_UTC_MILLIS, 0);
		values.put(TvContract.WatchedPrograms.COLUMN_CHANNEL_ID, channelId);
		values.put(TvContract.WatchedPrograms.COLUMN_TITLE, title);
		values.put(TvContract.WatchedPrograms.COLUMN_START_TIME_UTC_MILLIS, startTime);
		values.put(TvContract.WatchedPrograms.COLUMN_END_TIME_UTC_MILLIS, endTime);
		values.put(TvContract.WatchedPrograms.COLUMN_DESCRIPTION, description);
		mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI, values);
		Uri newUri = mContentResolver.insert(TvContract.WatchedPrograms.CONTENT_URI,
		values);

		synchronized (mLock) {
		sessionState.mLogUri = newUri;
		}

		// Re-open the current log entry with the next program information.
		onOpenEntry(newUri, channelId, time, sessionState);
		}
		} finally {
		if (cursor != null) {
		cursor.close();
		}
		}
		// Re-open the current log entry with the next program information.
		onOpenEntry(uri, channelId, time, sessionState);
		}

		private void onCloseEntry(Uri uri, long watchEndTime) {