public bool TestConnection()
{
try
{
// Log(string.Format("test printer availability"));
FP2000KL = null;
FP2000KL = new CS_BGR_FP2000_KLClass();
Connect(comPort, comSpeed);
return true;
}catch(Exception)
{
return false;
}
}
public void ConnectFiscalPrinter()
{
try
{
FP2000KL = null;
FP2000KL = new CS_BGR_FP2000_KLClass();
Connect(comPort, comSpeed);
Log(string.Format("Printer connected"));
IsConnected = true;
FiscalPrinterHelper._isConnected = true;
}
catch (ArgumentException ex)
{
MessageBox.Show(ex.Message);
}
catch (FormatException ex)
{
MessageBox.Show(ex.Message);
}
catch (OverflowException ex)
{
MessageBox.Show(ex.Message);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public void Dispose()
{
if (this.FP2000KL != null)
this.FP2000KL = null;
}
