void disconnectScanner()
{
Epos2ErrorStatus result = Epos2ErrorStatus.Success;
if (barcodeScanner_ == null)
{
return;
}
result = (Epos2ErrorStatus)barcodeScanner_.Disconnect;
if (result != Epos2ErrorStatus.Success)
{
ShowMsg.showErrorEpos(result, "Disconnect");
}
}
bool connectScanner()
{
Epos2ErrorStatus result = Epos2ErrorStatus.Success;
if (barcodeScanner_ == null)
{
return(false);
}
result = (Epos2ErrorStatus)barcodeScanner_.Connect(textTarget.Text, -2);
if (result != Epos2ErrorStatus.Success)
{
ShowMsg.showErrorEpos(result, "connect");
finalizeObject();
return(false);
}
return(true);
}
public static void showErrorEpos(Epos2ErrorStatus resultCode, string method)
{
string str = string.Format("{0}\n{1}\n\n{2}\n{3}\n", "methoderr_errcode", getEposErrorText(resultCode), "methoderr_method", method);
show(str);
}
public static string getEposErrorText(Epos2ErrorStatus error)
{
string errText = "";
switch (error)
{
case Epos2ErrorStatus.Success:
errText = "SUCCESS";
break;
case Epos2ErrorStatus.ErrParam:
errText = "ERR_PARAM";
break;
case Epos2ErrorStatus.ErrTimeout:
errText = "ERR_TIMEOUT";
break;
case Epos2ErrorStatus.ErrConnect:
errText = "ERR_CONNECT";
break;
case Epos2ErrorStatus.ErrMemory:
errText = "ERR_MEMORY";
break;
case Epos2ErrorStatus.ErrIllegal:
errText = "ERR_ILLEGAL";
break;
case Epos2ErrorStatus.ErrProcessing:
errText = "ERR_PROCESSING";
break;
case Epos2ErrorStatus.ErrNotFound:
errText = "ERR_NOT_FOUND";
break;
case Epos2ErrorStatus.ErrInUse:
errText = "ERR_IN_USE";
break;
case Epos2ErrorStatus.ErrTypeInvalid:
errText = "ERR_TYPE_INVALID";
break;
case Epos2ErrorStatus.ErrDisconnect:
errText = "ERR_DISCONNECT";
break;
case Epos2ErrorStatus.ErrAlreadyOpened:
errText = "ERR_ALREADY_OPENED";
break;
case Epos2ErrorStatus.ErrAlreadyUsed:
errText = "ERR_ALREADY_USED";
break;
case Epos2ErrorStatus.ErrBoxCountOver:
errText = @"ERR_BOX_COUNT_OVER";
break;
case Epos2ErrorStatus.ErrBoxClientOver:
errText = @"ERR_BOXT_CLIENT_OVER";
break;
case Epos2ErrorStatus.ErrFailure:
errText = "ERR_FAILURE";
break;
default:
errText = error.ToString();
break;
}
return(errText);
}