Merge "Added lockout callback to FaceAuthenticationClient" into sc-v2-dev (c2993b24) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/biometrics/sensors/AuthenticationClient.java

+37 −0

Original line number	Diff line number	Diff line
		@@ -360,6 +360,43 @@ public abstract class AuthenticationClient<T> extends AcquisitionClient<T>
		}
		}

		/**
		* Only call this method on interfaces where lockout does not come from onError, I.E. the
		* old HIDL implementation.
		*/
		protected void onLockoutTimed(long durationMillis) {
		final ClientMonitorCallbackConverter listener = getListener();
		final CoexCoordinator coordinator = CoexCoordinator.getInstance();
		coordinator.onAuthenticationError(this, BiometricConstants.BIOMETRIC_ERROR_LOCKOUT,
		new CoexCoordinator.ErrorCallback() {
		@Override
		public void sendHapticFeedback() {
		if (listener != null && mShouldVibrate) {
		vibrateError();
		}
		}
		});
		}

		/**
		* Only call this method on interfaces where lockout does not come from onError, I.E. the
		* old HIDL implementation.
		*/
		protected void onLockoutPermanent() {
		final ClientMonitorCallbackConverter listener = getListener();
		final CoexCoordinator coordinator = CoexCoordinator.getInstance();
		coordinator.onAuthenticationError(this,
		BiometricConstants.BIOMETRIC_ERROR_LOCKOUT_PERMANENT,
		new CoexCoordinator.ErrorCallback() {
		@Override
		public void sendHapticFeedback() {
		if (listener != null && mShouldVibrate) {
		vibrateError();
		}
		}
		});
		}

		private void sendCancelOnly(@Nullable ClientMonitorCallbackConverter listener) {
		if (listener == null) {
		Slog.e(TAG, "Unable to sendAuthenticationCanceled, listener null");

+2 −0

Original line number	Diff line number	Diff line
		@@ -225,6 +225,7 @@ class FaceAuthenticationClient extends AuthenticationClient<ISession> implements

		@Override
		public void onLockoutTimed(long durationMillis) {
		super.onLockoutTimed(durationMillis);
		mLockoutCache.setLockoutModeForUser(getTargetUserId(), LockoutTracker.LOCKOUT_TIMED);
		// Lockout metrics are logged as an error code.
		final int error = BiometricFaceConstants.FACE_ERROR_LOCKOUT;
		@@ -239,6 +240,7 @@ class FaceAuthenticationClient extends AuthenticationClient<ISession> implements

		@Override
		public void onLockoutPermanent() {
		super.onLockoutPermanent();
		mLockoutCache.setLockoutModeForUser(getTargetUserId(), LockoutTracker.LOCKOUT_PERMANENT);
		// Lockout metrics are logged as an error code.
		final int error = BiometricFaceConstants.FACE_ERROR_LOCKOUT_PERMANENT;