public async Task DisplayControlPanel(ControlPanelType option, ReceiptCutModeType cutMode, ReceiptPrintModeType printMode)
{
try
{
await _eft.WriteRequestAsync(new EFTControlPanelRequest()
{
ControlPanelType = option,
ReceiptCutMode = cutMode,
ReceiptPrintMode = printMode,
ReturnType = ControlPanelReturnType.Immediately
});
bool waiting = true;
do
{
var timeoutToken = new CancellationTokenSource(new TimeSpan(0, 5, 0)).Token; // 5 minute timeout
var r = await _eft.ReadResponseAsync(timeoutToken);
if (r is EFTDisplayResponse)
{
if (_data.Settings.DemoDialogOption != DemoDialogMode.Hide)
{
EFTDisplayResponse res = r as EFTDisplayResponse;
_data.DisplayDetails = res;
_data.DisplayDialog(true);
}
}
else if (r is EFTReceiptResponse || r is EFTReprintReceiptResponse)
{
string[] receiptText = (r is EFTReceiptResponse) ? (r as EFTReceiptResponse).ReceiptText : (r as EFTReprintReceiptResponse).ReceiptText;
StringBuilder receipt = new StringBuilder();
foreach (var s in receiptText)
{
if (s.Length > 0)
{
receipt.AppendLine(s);
}
}
if (!string.IsNullOrEmpty(receipt.ToString()))
{
_data.Receipt = receipt.ToString();
}
}
else
{
_data.LastTxnResult = DictionaryFromType(r);
_data.DisplayDialog(false);
}
}while (waiting);
}
catch (Exception ex)
{
ShowError(ex.HResult.ToString(), ex.Message);
}
}
private void ChangePanel(ControlPanelType type)
{
_initializationPanel.SetActive(type == ControlPanelType.Initialization);
_processPanel.SetActive(type == ControlPanelType.processing);
_hideInvisibleMatchButtonText.text = ShowInvisibleMatchButtonText;
}
