private void EmvTxCtl_TxCompleted(object sender, EventArgs e)
{
if ((e as TxCompletedEventArgs).TxResult == TxResult.Cancelled)
{
UpdateView(ViewState.StepTxCtl);
}
if ((e as TxCompletedEventArgs).EMV_Data.IsPresent())
{
//the contact app would have already gone online, and the TxResult would be approved or declined
//the reason going online for contactless is handled differently to going online for
//contact is that with contact we have to go online and then back to the card before we can
//process the transaction on the backend, for contacless we can choose to go online and process
//the transaction in one call
if ((e as TxCompletedEventArgs).TxResult == TxResult.ContactlessOnline)
{
EMVApproverRequest auth = new EMVApproverRequest()
{
EMV_Data = (e as TxCompletedEventArgs).EMV_Data.Get()
};
try
{
EMVApproverResponse response = (EMVApproverResponse)onlineApprover.DoAuth(auth);
emvTxCtl.SetTxFinalResultLabel("CTLS Online:" + response.ResponseMessage);
}
catch (Exception ex)
{
emvTxCtl.SetTxFinalResultLabel("CTLS Online:" + ex.Message);
}
}
}
if ((e as TxCompletedEventArgs).QR_Data.IsPresent())
{
if ((e as TxCompletedEventArgs).TxResult == TxResult.QRCodeScanned)
{
//send qr code auth request
QRCodeApproverRequest auth = new QRCodeApproverRequest()
{
QRData = (e as TxCompletedEventArgs).QR_Data.Get()
};
try
{
QRCodeApproverResponse response = (QRCodeApproverResponse)onlineApprover.DoAuth(auth);
emvTxCtl.SetTxFinalResultLabel("QRCode Online:" + response.ResponseMessage);
}
catch (Exception ex)
{
emvTxCtl.SetTxFinalResultLabel("QRCode Online:" + ex.Message);
}
}
}
}
private EMVApproverResponse GoOnlineForContactEMV(InterFaceType interfaceType, TLV data, TLV discretionary)
{
try
{
#region Merge EMV Lists
if (discretionary != null)
{
data.Children.AddListToList(discretionary.Children);
}
#endregion
EMVApproverResponse onlineResponse = (EMVApproverResponse)onlineContactEMVApprover.DoAuth(
new EMVApproverRequest()
{
EMV_Data = data,
TCPClientStream = tcpClientStream
});
return(onlineResponse);
}
catch (Exception ex)
{
Logger.Log("Unable to go online:" + ex.Message);
return(null);
}
}