public async void OnFinished(SpassFingerprintStatus status)
{
//_completedSource = new TaskCompletionSource<int>();
var resultStatus = GetResultStatus(status);
if (resultStatus == FingerprintAuthenticationResultStatus.Failed && _retriesLeft > 0)
{
_failedListener?.OnFailedTry();
if (_retriesLeft > 0)
{
_retriesLeft--;
//await _completedSource.Task;
if (await StartIdentify())
return;
}
}
else if (resultStatus == FingerprintAuthenticationResultStatus.Failed && _retriesLeft <= 0)
{
resultStatus = FingerprintAuthenticationResultStatus.TooManyAttempts;
}
_taskCompletionSource.TrySetResult(new FingerprintAuthenticationResult
{
Status = resultStatus
});
}
private static FingerprintAuthenticationResultStatus GetResultStatus(SpassFingerprintStatus status)
{
FingerprintAuthenticationResultStatus resultStatus;
switch (status)
{
case SpassFingerprintStatus.Success:
resultStatus = FingerprintAuthenticationResultStatus.Succeeded;
break;
case SpassFingerprintStatus.TimeoutFailed:
case SpassFingerprintStatus.SensorFailed:
resultStatus = FingerprintAuthenticationResultStatus.Failed;
break;
case SpassFingerprintStatus.UserCancelled:
resultStatus = FingerprintAuthenticationResultStatus.Canceled;
break;
case SpassFingerprintStatus.ButtonPressed:
resultStatus = FingerprintAuthenticationResultStatus.Canceled;
break;
case SpassFingerprintStatus.QualityFailed:
resultStatus = FingerprintAuthenticationResultStatus.Failed;
break;
case SpassFingerprintStatus.UserCancelledByTouchOutside:
resultStatus = FingerprintAuthenticationResultStatus.Canceled;
break;
case SpassFingerprintStatus.Failed:
resultStatus = FingerprintAuthenticationResultStatus.Failed;
break;
case SpassFingerprintStatus.OperationDenied:
resultStatus = FingerprintAuthenticationResultStatus.UnknownError;
break;
case SpassFingerprintStatus.PasswordSuccess:
resultStatus = FingerprintAuthenticationResultStatus.Succeeded;
break;
default:
throw new ArgumentOutOfRangeException(nameof(status), status, null);
}
return(resultStatus);
}
private static FingerprintAuthenticationResultStatus GetResultStatus(SpassFingerprintStatus status)
{
FingerprintAuthenticationResultStatus resultStatus;
switch (status)
{
case SpassFingerprintStatus.Success:
resultStatus = FingerprintAuthenticationResultStatus.Succeeded;
break;
case SpassFingerprintStatus.TimeoutFailed:
case SpassFingerprintStatus.SensorFailed:
resultStatus = FingerprintAuthenticationResultStatus.Failed;
break;
case SpassFingerprintStatus.UserCancelled:
resultStatus = FingerprintAuthenticationResultStatus.Canceled;
break;
case SpassFingerprintStatus.ButtonPressed:
resultStatus = FingerprintAuthenticationResultStatus.Canceled;
break;
case SpassFingerprintStatus.QualityFailed:
resultStatus = FingerprintAuthenticationResultStatus.Failed;
break;
case SpassFingerprintStatus.UserCancelledByTouchOutside:
resultStatus = FingerprintAuthenticationResultStatus.Canceled;
break;
case SpassFingerprintStatus.Failed:
resultStatus = FingerprintAuthenticationResultStatus.Failed;
break;
case SpassFingerprintStatus.OperationDenied:
resultStatus = FingerprintAuthenticationResultStatus.UnknownError;
break;
case SpassFingerprintStatus.PasswordSuccess:
resultStatus = FingerprintAuthenticationResultStatus.Succeeded;
break;
default:
throw new ArgumentOutOfRangeException(nameof(status), status, null);
}
return resultStatus;
}
