Merge "Add all vibration requests to service dumpsys" into main (3b73df95) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/vibrator/VibratorManagerService.java

+37 −4

Original line number	Diff line number	Diff line
		@@ -487,25 +487,37 @@ public class VibratorManagerService extends IVibratorManagerService.Stub {
		HalVibration performHapticFeedbackInternal(
		int uid, int deviceId, String opPkg, int constant, String reason,
		IBinder token, int flags, int privFlags) {

		// Make sure we report the constant id in the requested haptic feedback reason.
		reason = "performHapticFeedback(constant=" + constant + "): " + reason;

		HapticFeedbackVibrationProvider hapticVibrationProvider = getHapticVibrationProvider();
		if (hapticVibrationProvider == null) {
		Slog.e(TAG, "performHapticFeedback; haptic vibration provider not ready.");
		logAndRecordPerformHapticFeedbackAttempt(uid, deviceId, opPkg, reason,
		Vibration.Status.IGNORED_ERROR_SCHEDULING);
		return null;
		}

		if (hapticVibrationProvider.isRestrictedHapticFeedback(constant)
		&& !hasPermission(android.Manifest.permission.VIBRATE_SYSTEM_CONSTANTS)) {
		Slog.w(TAG, "performHapticFeedback; no permission for system constant " + constant);
		logAndRecordPerformHapticFeedbackAttempt(uid, deviceId, opPkg, reason,
		Vibration.Status.IGNORED_MISSING_PERMISSION);
		return null;
		}

		VibrationEffect effect = hapticVibrationProvider.getVibrationForHapticFeedback(constant);
		if (effect == null) {
		Slog.w(TAG, "performHapticFeedback; vibration absent for constant " + constant);
		logAndRecordPerformHapticFeedbackAttempt(uid, deviceId, opPkg, reason,
		Vibration.Status.IGNORED_UNSUPPORTED);
		return null;
		}

		CombinedVibration vib = CombinedVibration.createParallel(effect);
		VibrationAttributes attrs = hapticVibrationProvider.getVibrationAttributesForHapticFeedback(
		constant, flags, privFlags);
		reason = "performHapticFeedback(constant=" + constant + "): " + reason;
		VibratorFrameworkStatsLogger.logPerformHapticsFeedbackIfKeyboard(uid, constant);
		return vibrateWithoutPermissionCheck(uid, deviceId, opPkg, vib, attrs, reason, token);
		}
		@@ -563,22 +575,27 @@ public class VibratorManagerService extends IVibratorManagerService.Stub {
		private HalVibration vibrateInternal(int uid, int deviceId, String opPkg,
		@NonNull CombinedVibration effect, @NonNull VibrationAttributes attrs,
		String reason, IBinder token) {
		Vibration.CallerInfo callerInfo =
		new Vibration.CallerInfo(attrs, uid, deviceId, opPkg, reason);
		if (token == null) {
		Slog.e(TAG, "token must not be null");
		logAndRecordVibrationAttempt(effect, callerInfo, Vibration.Status.IGNORED_ERROR_TOKEN);
		return null;
		}
		if (effect.hasVendorEffects()
		&& !hasPermission(android.Manifest.permission.VIBRATE_VENDOR_EFFECTS)) {
		Slog.w(TAG, "vibrate; no permission for vendor effects");
		Slog.e(TAG, "vibrate; no permission for vendor effects");
		logAndRecordVibrationAttempt(effect, callerInfo,
		Vibration.Status.IGNORED_MISSING_PERMISSION);
		return null;
		}
		enforceUpdateAppOpsStatsPermission(uid);
		if (!isEffectValid(effect)) {
		logAndRecordVibrationAttempt(effect, callerInfo, Vibration.Status.IGNORED_UNSUPPORTED);
		return null;
		}
		// Create Vibration.Stats as close to the received request as possible, for tracking.
		HalVibration vib = new HalVibration(token, effect,
		new Vibration.CallerInfo(attrs, uid, deviceId, opPkg, reason));
		HalVibration vib = new HalVibration(token, effect, callerInfo);
		fillVibrationFallbacks(vib, effect);

		if (attrs.isFlagSet(VibrationAttributes.FLAG_INVALIDATE_SETTINGS_CACHE)) {
		@@ -973,6 +990,22 @@ public class VibratorManagerService extends IVibratorManagerService.Stub {
		return new Vibration.EndInfo(Vibration.Status.FORWARDED_TO_INPUT_DEVICES);
		}

		private void logAndRecordPerformHapticFeedbackAttempt(int uid, int deviceId, String opPkg,
		String reason, Vibration.Status status) {
		Vibration.CallerInfo callerInfo = new Vibration.CallerInfo(
		VibrationAttributes.createForUsage(VibrationAttributes.USAGE_UNKNOWN),
		uid, deviceId, opPkg, reason);
		logAndRecordVibrationAttempt(/* effect= */ null, callerInfo, status);
		}

		private void logAndRecordVibrationAttempt(@Nullable CombinedVibration effect,
		Vibration.CallerInfo callerInfo, Vibration.Status status) {
		logAndRecordVibration(
		new Vibration.DebugInfo(status, new VibrationStats(),
		effect, /* originalEffect= */ null, VibrationScaler.SCALE_NONE,
		VibrationScaler.ADAPTIVE_SCALE_NONE, callerInfo));
		}

		private void logAndRecordVibration(Vibration.DebugInfo info) {
		info.logMetrics(mFrameworkStatsLogger);
		logVibrationStatus(info.mCallerInfo.uid, info.mCallerInfo.attrs, info.mStatus);