private static PROCESS_INFORMATION LaunchProcessAsUser(string exePath, string processArgs, SafeTokenHandle token, IntPtr envBlock, string desktop = @"WinSta0\Default")//, uint WindowMode = 1)
{
bool result = false;
PROCESS_INFORMATION pi = new PROCESS_INFORMATION();
SECURITY_ATTRIBUTES saProcess = new SECURITY_ATTRIBUTES();
SECURITY_ATTRIBUTES saThread = new SECURITY_ATTRIBUTES();
saProcess.nLength = (uint)Marshal.SizeOf(saProcess);
saThread.nLength = (uint)Marshal.SizeOf(saThread);
STARTUPINFO si = new STARTUPINFO();
si.cb = (uint)Marshal.SizeOf(si);
//if this member is NULL, the new process inherits the desktop
//and window station of its parent process. If this member is
//an empty string, the process does not inherit the desktop and
//window station of its parent process; instead, the system
//determines if a new desktop and window station need to be created.
//If the impersonated user already has a desktop, the system uses the
//existing desktop.
si.lpDesktop = desktop;
si.dwFlags = STARTF_USESHOWWINDOW | STARTF_FORCEONFEEDBACK;
//Check the Startup Mode of the Process
//if (WindowMode == 1)
// si.wShowWindow = SW_SHOW;
//else if (WindowMode == 2)
//{ //Do Nothing
//}
//else if (WindowMode == 3)
// si.wShowWindow = 0; //Hide Window
//else if (WindowMode == 4)
// si.wShowWindow = 3; //Maximize Window
//else if (WindowMode == 5)
// si.wShowWindow = 6; //Minimize Window
//else
si.wShowWindow = SW_SHOW;
//Set other si properties as required.
result = CreateProcessAsUser(
token,
null,
exePath,
ref saProcess,
ref saThread,
false,
CREATE_UNICODE_ENVIRONMENT,
envBlock,
null,
ref si,
out pi);
if (result == false)
{
throw new Win32ErrorCodeException("CreateProcessAsUser");
}
return(pi);
}
static extern bool OpenProcessToken(IntPtr ProcessHandle, TokenAccessLevels DesiredAccess, out SafeTokenHandle TokenHandle);