protected void SetupUserPrinter(string username, string printername)
{
var ident = WindowsIdentityStore.GetWindowsIdentity(username);
string reguser = "******";
string usersid = ident.User.Value;
if (Registry.Users.GetSubKeyNames().Contains(usersid))
{
reguser = usersid;
}
string devregpath = reguser + @"\Software\Microsoft\Windows NT\CurrentVersion\Devices";
using (var devregkey = Registry.Users.CreateSubKey(devregpath))
{
if (devregkey.GetValue(printername, null) == null)
{
string portname = GetPrinterPort(printername);
if (portname == null)
{
portname = GeneratePrinterPort(devregkey);
}
devregkey.SetValue(printername, "winspool," + portname);
}
}
}
protected virtual int RunCommandAsUser(string username, string[] args, Stream stdin, Stream stdout, Stream stderr)
{
string gsexepath = GetGhostscriptPath("gswin32c.exe");
return(WindowsIdentityStore.RunProcessAsUser(username, stdin, stdout, stderr, Path.GetDirectoryName(gsexepath), gsexepath, args));
}
