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Merge "Send FINGERPRINT_ERROR_LOCKOUT on some devices" into nyc-dev

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am: 4676868313

* commit '46768683136242de4240958708587dded637ef64':
  Send FINGERPRINT_ERROR_LOCKOUT on some devices

Change-Id: Ief807aeb68c222e2cab254819234682a17c3003b
This commit is contained in:
Jim Miller
2016-05-04 23:55:41 +00:00
committed by android-build-merger
parent 2d1a1a4521 4676868313
commit e8f82ca70b
1 changed files with 13 additions and 2 deletions
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15
services/core/java/com/android/server/fingerprint/AuthenticationClient.java
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@@ -74,12 +74,23 @@ public abstract class AuthenticationClient extends ClientMonitor {
} else {
result = true; // client not listening
}
if (fingerId == 0) {
if (!authenticated) {
if (receiver != null) {
FingerprintUtils.vibrateFingerprintError(getContext());
}
// allow system-defined limit of number of attempts before giving up
result |= handleFailedAttempt();
boolean inLockoutMode = handleFailedAttempt();
// send lockout event in case driver doesn't enforce it.
if (inLockoutMode) {
try {
Slog.w(TAG, "Forcing lockout (fp driver code should do this!)");
receiver.onError(getHalDeviceId(),
FingerprintManager.FINGERPRINT_ERROR_LOCKOUT);
} catch (RemoteException e) {
Slog.w(TAG, "Failed to notify lockout:", e);
}
}
result |= inLockoutMode;
} else {
if (receiver != null) {
FingerprintUtils.vibrateFingerprintSuccess(getContext());