private void btnGetSerial_Click(object sender, EventArgs e)
{
IFiscalPrinter fp = PrinterFactory.Create(Model);
try
{
txtSerial.Text = fp.GetSerial(ComPort, Baud);
if (txtSerial.Text.Length < 3 && !string.IsNullOrEmpty(txtSerial.Text))
{
fp.getError(Convert.ToInt32(txtSerial.Text));
}
else
{
savePrinterSettings();
}
}
catch (Exception x) { MessageBox.Show(x.Message); }
finally { fp.Dispose(); }
}
private void btnCheckKey_Click(object sender, EventArgs e)
{
savePrinterSettings();
loadPrinterSettings();
IFiscalPrinter fp = PrinterFactory.Create(Model);
try
{
int answer = fp.OpenPort(Model, Key, ComPort, Baud);
if (answer == 1)
{
MessageBox.Show("Key Registered Sucessfully");
savePrinterSettings();
}
else
{
//MessageBox.Show(getError(answer), "Kujdes!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
MessageBox.Show(fp.getError(answer), "Cant Connect");
}
}
catch { }
finally { fp.Dispose(); }
}
private void testInv()
{
int length = 2; //nr rreshtave test qe duam te printojme si test
loadPrinterSettings();
//nese nuk po punojme me active keyboard, checkstatus nuk ka kuptim
if (!activeKeyb)
{
checkStatus = false;
}
IFiscalPrinter fp = PrinterFactory.Create(Model, checkStatus, activeKeyb);
try
{
if (string.IsNullOrEmpty(txtKey.Text))
{
MessageBox.Show("Ju lutemi te vendosni numrin e licences!", "Kujdes!");
return;
}
int answer = fp.OpenPort(Model, Key, ComPort, Baud); //nese ku ka lidhje me kasen kjo then NULL dhe nuk kemi fare objekt fiskal
if (answer == 1)
{
try
{
string[] inv = { };
//read
if (!File.Exists("sample.txt"))
{
MessageBox.Show("Mungon file me komandat");
return;
}
inv = File.ReadAllLines("sample.txt");
// check the length of the file
if (inv.Length == 0)
{
MessageBox.Show("Mungon sample.txt file qe ka komenadat e kases");
return;
}
//print
string line, nextline = "";
for (int i = 0; i < inv.Length; i++)
{
line = inv[i];
//check if next line is discount
if (i < inv.Length - 1) //nese ka akoma rreshta
{
nextline = inv[i + 1];
}
//nese kemi hapur nje fature jotatimore me komanden J atehere duhet mbyllyr me cript dhe jo tek per tek
//pra e mira eshte nese kemi file me info jotatimore i gjithe file te excecutohet si nje script dhe jo tek per tek
if (inv[0].StartsWith(("J,1,______,_,__;")))
{
fp.ExecuteScript(inv);
return;
}
//nese rreshti dyte eshte me C qe nenkupton zbritje dergo te dy rreshtat bashke qe te aplikohet zbritja
if (nextline.StartsWith("C,1,______,_,__;", StringComparison.Ordinal))
{
fp.ExecuteScript(new string[] { line, nextline });
i++; //i should be increased as two lines have been printed by the script
}
else if (fp.WriteLine(inv[i]) == 0)
{
Console.WriteLine("err: " + inv[i]);
MessageBox.Show($"Gabim kominikim me kasen!\rRreshti: {inv[i]}"
, "Konfirmo!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1);
return;
} //end check if next line is discount
} //end loop
} //end try
catch (Exception err)
{
Console.WriteLine(err.Message);
}
finally
{
//fp.stopReading = true;
Console.WriteLine("Port disconnected!");
}
}
else
{
//MessageBox.Show(getError(answer), "Kujdes!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
MessageBox.Show(fp.getError(answer), "Cant Connect");
return;
}
}
catch (Exception ex) { MessageBox.Show("Nuk ka lidhje me kasen. Ose kasa fikur ose COM port jo i rregullt. Err: " + ex.ToString()); } //ne kete rast FP nuk eshte inicaizluar fare si objekt se nuk ka patur lidhje me kasen dhe kthen null error
finally { fp.Dispose(); }
}