Fix Fingperint Virtual Hal cancellation while waiting finger touch
Bug: 319146424
Test: atest BiometricsE2eTests:BiometricPromptAuthSuccessTest
Test: atest android.hardware.biometrics.fingerprint.*
Change-Id: I26a2dde01608177411cce3f9c68ee6fd1fd6aab8
diff --git a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
index 15d8360..0d53575 100644
--- a/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
+++ b/biometrics/fingerprint/aidl/default/include/FakeFingerprintEngine.h
@@ -75,6 +75,7 @@
enum class WorkMode : int8_t { kIdle = 0, kAuthenticate, kEnroll, kDetectInteract };
WorkMode getWorkMode() { return mWorkMode; }
+ void notifyFingerdown() { mFingerIsDown = true; }
virtual std::string toString() const {
std::ostringstream os;
@@ -100,6 +101,7 @@
keymaster::HardwareAuthToken mHat;
std::future<void> mCancel;
int64_t mOperationId;
+ bool mFingerIsDown;
private:
static constexpr int32_t FINGERPRINT_ACQUIRED_VENDOR_BASE = 1000;
@@ -109,6 +111,7 @@
int32_t getRandomInRange(int32_t bound1, int32_t bound2);
bool checkSensorLockout(ISessionCallback*);
void clearLockout(ISessionCallback* cb);
+ void waitForFingerDown(ISessionCallback* cb, const std::future<void>& cancel);
FakeLockoutTracker mLockoutTracker;