Merge "TIF: Use System.nanoTime() to measure execution durations in sessions" (97ba86ac) · Commits · e / os / android_frameworks_base

media/java/android/media/tv/ITvInputSessionWrapper.java

+8 −8

Original line number	Diff line number	Diff line
		@@ -87,7 +87,7 @@ public class ITvInputSessionWrapper extends ITvInputSession.Stub implements Hand
		return;
		}

		long startTime = System.currentTimeMillis();
		long startTime = System.nanoTime();
		switch (msg.what) {
		case DO_RELEASE: {
		mTvInputSessionImpl.release();
		@@ -185,18 +185,18 @@ public class ITvInputSessionWrapper extends ITvInputSession.Stub implements Hand
		break;
		}
		}
		long duration = System.currentTimeMillis() - startTime;
		if (duration > EXECUTE_MESSAGE_TIMEOUT_SHORT_MILLIS) {
		long durationMs = (System.nanoTime() - startTime) / (1000 * 1000);
		if (durationMs > EXECUTE_MESSAGE_TIMEOUT_SHORT_MILLIS) {
		Log.w(TAG, "Handling message (" + msg.what + ") took too long time (duration="
		+ duration + "ms)");
		if (msg.what == DO_TUNE && duration > EXECUTE_MESSAGE_TUNE_TIMEOUT_MILLIS) {
		throw new RuntimeException("Too much time to handle tune request. (" + duration
		+ durationMs + "ms)");
		if (msg.what == DO_TUNE && durationMs > EXECUTE_MESSAGE_TUNE_TIMEOUT_MILLIS) {
		throw new RuntimeException("Too much time to handle tune request. (" + durationMs
		+ "ms > " + EXECUTE_MESSAGE_TUNE_TIMEOUT_MILLIS + "ms) "
		+ "Consider handling the tune request in a separate thread.");
		}
		if (duration > EXECUTE_MESSAGE_TIMEOUT_LONG_MILLIS) {
		if (durationMs > EXECUTE_MESSAGE_TIMEOUT_LONG_MILLIS) {
		throw new RuntimeException("Too much time to handle a request. (type=" + msg.what +
		", " + duration + "ms > " + EXECUTE_MESSAGE_TIMEOUT_LONG_MILLIS + "ms).");
		", " + durationMs + "ms > " + EXECUTE_MESSAGE_TIMEOUT_LONG_MILLIS + "ms).");
		}
		}
		}