public void Initialize()
{
List <string> cmports = new List <string>();
try
{
RegistryKey comdevices = Registry.LocalMachine.OpenSubKey("HARDWARE").OpenSubKey("DEVICEMAP").OpenSubKey("SERIALCOMM");
string[] devices = comdevices.GetValueNames();
foreach (string s in devices)
{
Match m = Regex.Match(s, @"QCUSB_COM", RegexOptions.IgnoreCase);
if (m.Success)
{
Object o1 = comdevices.GetValue(s);
cmports.Add(o1.ToString());
}
}
}
catch
{
}
string[] availableCom = System.IO.Ports.SerialPort.GetPortNames();
for (int i = 0; i < availableCom.Length; i++)
{
if (cmports.Count > 0)
{
string s = cmports.Find(p => p == availableCom[i]);
if (!String.IsNullOrEmpty(s))
{
continue;
}
}
try
{
t400 = new T400(availableCom[i]);
System.Threading.Thread.Sleep(100);
if (t400.Test())
{
PrnModel = Model.T400;
port = availableCom[i];
break;
}
if (t400 != null)
{
if (t400.IsOpen())
{
t400.Close();
}
}
}
catch
{
if (t400 != null)
{
if (t400.IsOpen())
{
t400.Close();
}
}
}
try
{
ict = new ICT(availableCom[i]);
if (ict.Test())
{
port = availableCom[i];
PrnModel = Model.ICT;
break;
}
if (ict != null)
{
if (ict.IsOpen())
{
ict.Close();
}
}
}
catch
{
if (ict != null)
{
if (ict.IsOpen())
{
ict.Close();
}
}
}
System.Threading.Thread.Sleep(100);
try
{
vkp = new VKP80(availableCom[i]);
System.Threading.Thread.Sleep(100);
if (vkp.GetVersion() == "VKP80")
{
PrnModel = Model.VKP80;
port = availableCom[i];
break;
}
if (vkp != null)
{
if (vkp.IsOpen())
{
vkp.Close();
}
}
}
catch
{
if (vkp != null)
{
if (vkp.IsOpen())
{
vkp.Close();
}
}
}
try
{
av = new AV286(availableCom[i]);
System.Threading.Thread.Sleep(100);
if (av.Version.IndexOf("AV") != -1)
{
PrnModel = Model.AV268;
port = availableCom[i];
break;
}
if (av != null)
{
if (av.IsOpen())
{
av.Close();
}
}
}
catch
{
if (av != null)
{
if (av.IsOpen())
{
av.Close();
}
}
}
try
{
cit = new Citizen(availableCom[i]);
System.Threading.Thread.Sleep(100);
cit.Test();
if (cit.Version.IndexOf("1000") != -1 || cit.Version.IndexOf("700") != -1 || cit.Version.IndexOf("2000") != -1)
{
PrnModel = Model.CITIZEN;
port = availableCom[i];
break;
}
if (cit != null)
{
if (cit.IsOpen())
{
cit.Close();
}
}
}
catch
{
if (cit != null)
{
if (cit.IsOpen())
{
cit.Close();
}
}
}
try
{
tup = new Tup900(availableCom[i]);
//System.Threading.Thread.Sleep(100);
if (tup.Test())
{
PrnModel = Model.TUP900;
port = availableCom[i];
break;
}
if (tup != null)
{
tup.Close();
}
}
catch
{
if (tup != null)
{
tup.Close();
}
}
}
}
public Printer(string parameter)
{
Initialize(parameter);
switch (PrnModel)
{
case Model.T400:
if (t400 != null)
{
if (t400.IsOpen())
{
t400.Close();
}
}
break;
case Model.ICT:
if (ict == null)
{
if (this.port != null)
{
ict.Close();
}
}
break;
case Model.VKP80:
if (vkp == null)
{
if (this.port != null)
{
vkp.Close();
}
}
break;
case Model.AV268:
if (av == null)
{
if (this.port != null)
{
av.Close();
}
}
break;
case Model.CITIZEN:
if (cit == null)
{
if (this.port != null)
{
cit.Close();
}
}
break;
case Model.TUP900:
if (tup == null)
{
if (this.port != null)
{
tup.Close();
}
}
break;
}
}