public static void InitPortTalk()
{
PowerSDRconsole = PowerSDR.Console.getConsole();
if (PowerSDRconsole != null && PowerSDRconsole.neuterPP)
{
System.Console.WriteLine("Parallel Port force neutered");
return;
}
else
{
System.Console.WriteLine("Parallel Port live!");
}
if (Environment.OSVersion.ToString() == "Microsoft Windows NT 5.1.2600.0")
{
// check for driver file and copy if needed
if (!File.Exists(Environment.SystemDirectory + "\\drivers\\porttalk.sys"))
{
File.Copy(Application.StartupPath + "\\porttalk.sys", Environment.SystemDirectory + "\\drivers\\porttalk.sys");
}
// check for registry entry
RegistryKey rk = null;
RegistryKey hklm = Registry.LocalMachine.OpenSubKey("SYSTEM", true);
if (hklm != null)
{
hklm = hklm.OpenSubKey("CurrentControlSet", true);
}
if (hklm != null)
{
hklm = hklm.OpenSubKey("Services", true);
}
if (hklm != null)
{
rk = hklm.OpenSubKey("PortTalk", true);
}
if (rk == null)
{
rk = hklm.CreateSubKey("PortTalk");
}
if (rk != null)
{
string[] names = rk.GetValueNames();
int val;
foreach (string s in names)
{
switch (s)
{
case "ErrorControl":
val = (int)rk.GetValue("ErrorControl");
if (val != 1)
{
rk.SetValue("ErrorControl", 1);
}
break;
case "Start":
val = (int)rk.GetValue("Start");
if (val != 2)
{
rk.SetValue("Start", 2);
}
break;
case "Type":
val = (int)rk.GetValue("Type");
if (val != 1)
{
rk.SetValue("Type", 1);
}
break;
}
}
}
else // key not found, could not create it
{
MessageBox.Show("Error initializing PortTalk");
}
}
InitPortTalkDll();
}
public static void setConsole(PowerSDR.Console console)
{
m_console = console;
}