static SessionInfo GetSessionInfo(string userName, string password)
{
var ppSessionInfo = IntPtr.Zero;
UInt32 sessionCount = 0;
var wtsEnumerateSessions = WTSEnumerateSessions((IntPtr)WTSCurrentServerHandle, 0, 1, ref ppSessionInfo, ref sessionCount);
if (wtsEnumerateSessions)
{
var wtsSessionInfo = GetWTSSessionInfo(userName, sessionCount, ppSessionInfo);
return(wtsSessionInfo == null && RDCClient.Connect(userName, password)
? GetSessionInfo(userName, password)
: new SessionInfo(wtsSessionInfo, ppSessionInfo));
}
return(new SessionInfo(null, ppSessionInfo));
}
public static void Launch(string userName, string password, string processPath, string arguments)
{
RDCClient.SessionInfo sessionInfo = RDCClient.GetSessionInfo(userName, password);
if (sessionInfo.Info != null)
{
IntPtr userToken = RDCClient.GetUserToken(sessionInfo.Info.Value);
Trace.TraceInformation("UserToken=" + userToken);
CreateProcess(processPath, userToken, arguments);
CloseHandle(userToken);
}
else
{
Environment.Exit(200);
}
WTSFreeMemory(sessionInfo.IntPtr);
}
