public void Init(ICardInterfaceManger contactCardInterfaceManger, string contactDeviceId,
ICardInterfaceManger contactlessCardInterfaceManger, string contactlessDeviceId,
QRCodeMode qrCodeMode, string accountNumberInUse,
IConfigurationProvider configProvider, IOnlineApprover onlineContactEMVApprover,
TCPClientStream tcpClientStream, TransactionRequest tr = null)
{
qrCodeScanned = false;
this.contactDeviceId = contactDeviceId;
this.contactlessDeviceId = contactlessDeviceId;
this.qrCodeMode = qrCodeMode;
this.contactCardInterfaceManger = contactCardInterfaceManger;
this.contactlessCardInterfaceManger = contactlessCardInterfaceManger;
this.configProvider = configProvider;
this.onlineContactEMVApprover = onlineContactEMVApprover;
this.tcpClientStream = tcpClientStream;
this.accountNumberInUse = accountNumberInUse;
if (tr != null)
{
this.tr = tr;
totalAmount.Total = Convert.ToString(tr.GetAmountAuthorized_9F02());
Start();
}
else
{
UpdateView(ViewState.Step1TransactDetails);
}
}
private void StartQRCodeScanPaymentApp(string barcode)
{
try
{
qrCodeScanApp = new EMVTerminalQRCodeScanApplication();
qrCodeScanApp.ExceptionOccured += QRCodeScanApp_ExceptionOccured;
qrCodeScanApp.ProcessCompleted += QRCodeScanApp_ProcessCompleted;
qrCodeScanApp.StartTransactionRequest(ref tr, barcode);
totalAmount.Total = Convert.ToString(tr.GetAmountAuthorized_9F02());
UpdateView(ViewState.Step2TapCard);
}
catch (Exception ex)
{
SetStatusLabel(MakeUIMessage(ex), InterFaceType.QRCodeScanned);
}
}
private void CmdNextToPaymentApp_Clicked(object sender, EventArgs e)
{
long amount;
if (!Int64.TryParse(totalAmount.Total, out amount))
{
lblStatusAskAmount.Text = "Enter the amount below without decimals";
return;
}
long amountOther = 0;
tr = new TransactionRequest(amount + amountOther, amountOther, TransactionTypeEnum.PurchaseGoodsAndServices);
totalAmount.Total = Convert.ToString(tr.GetAmountAuthorized_9F02());
Start();
}
public static List <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, EntryPointPreProcessingIndicators> > PreProcessing(TransactionRequest transactionRequest)
{
List <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, EntryPointPreProcessingIndicators> > EntryPointPreProcessingIndicators = new List <Tuple <TerminalSupportedKernelAidTransactionTypeCombination, EntryPointPreProcessingIndicators> >();
foreach (TerminalSupportedKernelAidTransactionTypeCombination kcA in TerminalSupportedKernelAidTransactionTypeCombinations.SupportedContactlessCombinations)
{
TerminalSupportedContactlessKernelAidTransactionTypeCombination kc = (TerminalSupportedContactlessKernelAidTransactionTypeCombination)kcA;
if (transactionRequest.GetTransactionType_9C() != kc.TransactionTypeEnum)
{
continue;
}
//3.1.1.1
EntryPointPreProcessingIndicators eppi = new EntryPointPreProcessingIndicators();
EntryPointPreProcessingIndicators.Add(Tuple.Create(kcA, eppi));
if (kc.TTQ != null)
{
//3.1.1.2
eppi.TTQ = (TERMINAL_TRANSACTION_QUALIFIERS_9F66_KRN)kc.TTQ.Clone();
eppi.TTQ.Value.OnlineCryptogramRequired = false;
eppi.TTQ.Value.CVMRequired = false;
eppi.TTQ.Val.Serialize();
}
//3.1.1.3
if (kc.StatusCheckSupportFlag != null && kc.StatusCheckSupportFlag == true && transactionRequest.IsSingleUnitOfCurrency)
{
eppi.StatusCheckRequested = true;
}
//3.1.1.4
if (transactionRequest.GetAmountAuthorized_9F02() == 0)
{
if (kc.ZeroAmountAllowedFlag != null && kc.ZeroAmountAllowedFlag == false)
{
eppi.ContactlessApplicationNotAllowed = true;
}
else
{
eppi.ZeroAmount = true;
}
}
//3.1.1.5
if (kc.ReaderContactlessTransactionLimit != null && transactionRequest.GetAmountAuthorized_9F02() > kc.ReaderContactlessTransactionLimit)
{
eppi.ContactlessApplicationNotAllowed = true;
}
//3.1.1.6
if (kc.ReaderContactlessFloorLimit != null && transactionRequest.GetAmountAuthorized_9F02() > kc.ReaderContactlessFloorLimit)
{
eppi.ReaderContactlessFloorLimitExceeded = true;
}
//3.1.1.7
if (kc.ReaderContactlessFloorLimit == null && kc.TerminalFloorLimit_9F1B != null && transactionRequest.GetAmountAuthorized_9F02() > kc.TerminalFloorLimit_9F1B)
{
eppi.ReaderContactlessFloorLimitExceeded = true;
}
//3.1.1.8
if (kc.ReaderCVMRequiredLimit != null && transactionRequest.GetAmountAuthorized_9F02() > kc.ReaderCVMRequiredLimit)
{
eppi.ReaderCVMRequiredLimitExceeded = true;
}
if (eppi.TTQ != null)
{
//3.1.1.9
if (eppi.ReaderContactlessFloorLimitExceeded)
{
eppi.TTQ.Value.OnlineCryptogramRequired = true;
}
//3.1.1.10
if (eppi.StatusCheckRequested)
{
eppi.TTQ.Value.OnlineCryptogramRequired = true;
}
//3.1.1.11
if (eppi.ZeroAmount)
{
if (!eppi.TTQ.Value.OfflineOnlyReader)
{
eppi.TTQ.Value.OnlineCryptogramRequired = true;
}
else
{
eppi.ContactlessApplicationNotAllowed = true;
}
}
//3.1.1.12
if (eppi.ReaderCVMRequiredLimitExceeded)
{
eppi.TTQ.Value.CVMRequired = true;
}
eppi.TTQ.Serialize();
}
EntryPointPreProcessingIndicators.RemoveAll(x => x.Item2.ContactlessApplicationNotAllowed);
}
return(EntryPointPreProcessingIndicators);
}