private void Eft_OnTransaction(object sender, EFTEventArgs <EFTTransactionResponse> e)
{
// Handle transaction event
if (!e.Response.Success)
{
Console.Error.WriteLine("Transaction was unsuccessful");
}
txnFired.Set();
}
private void Eft_OnReceipt(object sender, EFTEventArgs <EFTReceiptResponse> e)
{
// Handle receipt
Console.WriteLine(JsonSerializer.Serialize <ReceiptJsonResponse>(new ReceiptJsonResponse()
{
Type = (char)e.Response.Type,
ReceiptText = String.Join(Environment.NewLine, e.Response.ReceiptText)
}));
}
void _eft_OnTransaction(object sender, EFTEventArgs <EFTTransactionResponse> e)
{
HideDialog();
var r = e.Response;
ShowNotification(
$"TRANSACTION {(r.Success ? "OK" : "FAILED")}",
$"{r.ResponseCode} {r.ResponseText}",
"",
r.Success ? NotificationType.Success : NotificationType.Error,
true
);
}
void _eft_OnReceipt(object sender, EFTEventArgs <EFTReceiptResponse> e)
{
// Build receipt
if (e.Response.IsPrePrint)
{
txtReceipt.AppendText($"{Environment.NewLine}{Environment.NewLine}{e.Response.Type.ToString()} receipt{Environment.NewLine}");
}
else
{
var receipt = new StringBuilder(26 * e.Response.ReceiptText.Length);
foreach (var l in e.Response.ReceiptText)
{
receipt.AppendLine(l);
}
txtReceipt.AppendText(receipt.ToString());
}
}
void FireClientResponseEvent <TEFTResponse>(string name, EventHandler <EFTEventArgs <TEFTResponse> > eventHandler, EFTEventArgs <TEFTResponse> args) where TEFTResponse : TerminalBaseResponse
{
//Log(LogLevel.Info, tr => tr.Set($"Handle {name}"));
requestInProgess = false;
var tmpEventHandler = eventHandler;
if (tmpEventHandler != null)
{
if (UseSynchronizationContextForEvents && syncContext != null && syncContext != SynchronizationContext.Current)
{
syncContext.Post(o => tmpEventHandler.Invoke(this, args), null);
}
else
{
tmpEventHandler.Invoke(this, args);
}
}
else
{
throw (new Exception($"There is no event handler defined for {name}"));
}
}
void _eft_OnDisplay(object sender, EFTEventArgs <EFTDisplayResponse> e)
{
var r = e.Response;
ShowDialog((r.DisplayText.Length >= 0) ? r.DisplayText[0] : "", (r.DisplayText.Length >= 1) ? r.DisplayText[1] : "", r.OKKeyFlag, r.CancelKeyFlag, r.AcceptYesKeyFlag, r.DeclineNoKeyFlag, r.AuthoriseKeyFlag);
}
