Merge "Increase time b/w UDFPS fails on AOD for bouncer" (b518d3d6) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/BiometricUnlockController.java

+20 −13

Original line number	Diff line number	Diff line
		@@ -634,21 +634,23 @@ public class BiometricUnlockController extends KeyguardUpdateMonitorCallback imp
		Optional.ofNullable(BiometricUiEvent.FAILURE_EVENT_BY_SOURCE_TYPE.get(biometricSourceType))
		.ifPresent(UI_EVENT_LOGGER::log);

		if (biometricSourceType == BiometricSourceType.FINGERPRINT
		&& mUpdateMonitor.isUdfpsSupported()) {
		long currUptimeMillis = SystemClock.uptimeMillis();
		if (currUptimeMillis - mLastFpFailureUptimeMillis < 2000) { // attempt within 2 seconds
		if (currUptimeMillis - mLastFpFailureUptimeMillis
		< (mStatusBarStateController.isDozing() ? 3500 : 2000)) {
		mNumConsecutiveFpFailures += 1;
		} else {
		mNumConsecutiveFpFailures = 1;
		}
		mLastFpFailureUptimeMillis = currUptimeMillis;

		if (biometricSourceType.equals(BiometricSourceType.FINGERPRINT)
		&& mUpdateMonitor.isUdfpsSupported()
		&& mNumConsecutiveFpFailures >= FP_ATTEMPTS_BEFORE_SHOW_BOUNCER) {
		if (mNumConsecutiveFpFailures >= FP_ATTEMPTS_BEFORE_SHOW_BOUNCER) {
		startWakeAndUnlock(MODE_SHOW_BOUNCER);
		UI_EVENT_LOGGER.log(BiometricUiEvent.BIOMETRIC_BOUNCER_SHOWN);
		mNumConsecutiveFpFailures = 0;
		}
		}
		cleanup();
		}

		@@ -736,6 +738,11 @@ public class BiometricUnlockController extends KeyguardUpdateMonitorCallback imp
		pw.println(" BiometricUnlockController:");
		pw.print(" mMode="); pw.println(mMode);
		pw.print(" mWakeLock="); pw.println(mWakeLock);
		if (mUpdateMonitor.isUdfpsSupported()) {
		pw.print(" mNumConsecutiveFpFailures="); pw.println(mNumConsecutiveFpFailures);
		pw.print(" time since last failure=");
		pw.println(SystemClock.uptimeMillis() - mLastFpFailureUptimeMillis);
		}
		}

		/**