private void FormMain_Load(object sender, EventArgs e)
{
string errMsg = string.Empty;
try {
prnOps = new PrinterOps();
if (!CheckForPrinter(ref errMsg))
{
throw new ArgumentException(errMsg);
}
if (!ReaderSearch(out errMsg))
{
throw new ArgumentException(errMsg);
}
this.lblVersion.Text += GetZCSmartCardLibVersion();
SetLblReaderVersion();
CboCardTypeInit();
} catch (Exception ex) {
MessageBox.Show("Form Load Error: " + ex.Message);
Application.Exit();
} finally {
scReader = null;
prnOps = null;
}
}
private bool SetOffsets(string cardType)
{
bool offsetsSet = false;
PrinterOps prnOps = new PrinterOps();
try {
prnOps = new PrinterOps();
if (!prnOps.DiscoverUSBPrinters())
{
throw new Exception(prnOps.printerError);
}
if (!prnOps.OpenConnection())
{
prnOps = null;
throw new Exception(prnOps.printerError);
}
int max = 0;
int min = 0;
prnOps.GetSmartOffsetRange(cardType, out min, out max);
if (this.nbOffset.Value < min)
{
this.nbOffset.Value = 0;
this.nbOffset.Minimum = min;
this.nbOffset.Value = min;
}
else
{
this.nbOffset.Minimum = min;
}
if (this.nbOffset.Value > max)
{
this.nbOffset.Value = 0;
this.nbOffset.Maximum = max;
this.nbOffset.Value = max;
}
else
{
this.nbOffset.Maximum = max;
}
string offsetRange = "Offset range is " + min.ToString() + " to " + max.ToString();
System.Windows.Forms.ToolTip toolTip = new System.Windows.Forms.ToolTip();
toolTip.SetToolTip(this.nbOffset, offsetRange);
offsetsSet = true;
} catch {
} finally {
if (prnOps != null)
{
prnOps.CloseConnection();
prnOps = null;
}
}
return(offsetsSet);
}
private void BtnTest_Click(object sender, EventArgs e)
{
string errMsg = string.Empty;
try {
prnOps = new PrinterOps();
if (!CheckForPrinter(ref errMsg))
{
throw new ArgumentException(errMsg);
}
if (!prnOps.OpenConnection())
{
throw new ArgumentException(prnOps.printerError);
}
string alarmDescr = string.Empty;
if (prnOps.IsAlarmHandling(out alarmDescr))
{
errMsg = "Alarm: " + alarmDescr + " : cannot run test";
throw new Exception(errMsg);
}
if (string.IsNullOrEmpty(cardSlot))
{
throw new Exception("No reader selected");
}
scReader = new ReaderLib();
switch (cboCardType.Text)
{
case "MIFARE CLASSIC":
case "MIFARE ULTRALIGHT":
case "MIFARE DESFIRE":
if (cardSlot.Contains("Elatec"))
{
if (!scReader.SetRFHF(virtualSlot, true))
{
throw new Exception(scReader.ReaderError);
}
}
RunTest(out errMsg);
if (!scReader.SetRFHF(virtualSlot, false))
{
throw new Exception(scReader.ReaderError);
}
if (!string.IsNullOrEmpty(errMsg))
{
throw new Exception(errMsg);
}
break;
case "PROX":
case "HITAG":
if (cardSlot.Contains("Elatec"))
{
if (!scReader.SetRFLF(virtualSlot, true))
{
throw new Exception(scReader.ReaderError);
}
}
RunTest(out errMsg);
if (!scReader.SetRFLF(virtualSlot, false))
{
throw new Exception(scReader.ReaderError);
}
if (!string.IsNullOrEmpty(errMsg))
{
throw new Exception(errMsg);
}
break;
case "AT88SC0104C":
RunTest(out errMsg);
if (!string.IsNullOrEmpty(errMsg))
{
throw new Exception(errMsg);
}
break;
case "SLEXX42":
case "SLEXX28":
RunTest(out errMsg);
if (!string.IsNullOrEmpty(errMsg))
{
throw new Exception(errMsg);
}
break;
default:
throw new Exception("Unknown Test");
}
} catch (Exception ex) {
MessageBox.Show("Test Click Error : " + ex.Message);
} finally {
scReader = null;
if (prnOps != null)
{
prnOps.CloseConnection();
prnOps = null;
}
}
}
