private void GetMFAChallenge(OfxDownloadData ofxData)
{
challenge = new OfxMfaChallengeRequest(ofxData.OnlineAccount, this.myMoney);
challenge.UserData = ofxData;
challenge.Completed += OnChallengeCompleted;
challenge.BeginMFAChallenge();
}
void OnChallengeCompleted(object sender, EventArgs e)
{
OfxMfaChallengeRequest req = (OfxMfaChallengeRequest)sender;
if (this.challenge != req)
{
// perhaps an old stale request just completed, so ignore it.
return;
}
OfxDownloadData data = (OfxDownloadData)req.UserData;
if (req.Error != null)
{
data.Message = "MFA Challenge Failed with error message: " + req.Error.Message;
}
else if (req.UserChallenges.Count > 0)
{
MfaChallengeDialog dialog = new MfaChallengeDialog();
dialog.Owner = Application.Current.MainWindow;;
dialog.SetupQuestions(req.UserChallenges);
if (dialog.ShowDialog() == true)
{
var answers = req.BuiltInAnswers;
// add user answers
dialog.GetAnswers(req.UserChallenges, answers);
// store answers for use in next OFX request.
data.OnlineAccount.MfaChallengeAnswers = answers;
}
else
{
// user cancelled.
data.Message = "User cancelled MFA Challenge";
}
}
else
{
// store any built in answers.
data.OnlineAccount.MfaChallengeAnswers = req.BuiltInAnswers;
}
if (data.OnlineAccount.MfaChallengeAnswers != null && data.OnlineAccount.MfaChallengeAnswers.Count > 0)
{
data.Message = "MFA Challenge Answers are ready to use";
data.LinkCaption = this.tryAgainCaption = "Try Download Again";
data.OfxError = OfxErrorCode.None;
data.Error = null;
}
}
