Ejemplo n.º 1
0
        public static uint GetRDPSession()
        {
            IntPtr ppSessionInfo = IntPtr.Zero;
            Int32  count         = 0;
            Int32  retval        = WTSAPI32.WTSEnumerateSessions(WTSAPI32.WTS_CURRENT_SERVER_HANDLE, 0, 1, ref ppSessionInfo, ref count);
            Int32  dataSize      = Marshal.SizeOf(typeof(WTSAPI32.WTS_SESSION_INFO));
            var    sessList      = new List <WTSAPI32.WTS_SESSION_INFO>();
            Int64  current       = (Int64)ppSessionInfo;

            if (retval != 0)
            {
                for (int i = 0; i < count; i++)
                {
                    WTSAPI32.WTS_SESSION_INFO sessInf = (WTSAPI32.WTS_SESSION_INFO)Marshal.PtrToStructure((System.IntPtr)current, typeof(WTSAPI32.WTS_SESSION_INFO));
                    current += dataSize;
                    sessList.Add(sessInf);
                }
            }
            uint retVal     = 0;
            var  rdpSession = sessList.Find(ses => ses.pWinStationName.ToLower().Contains("rdp") && ses.State == 0);

            if (sessList.Exists(ses => ses.pWinStationName.ToLower().Contains("rdp") && ses.State == 0))
            {
                retVal = (uint)rdpSession.SessionID;
            }
            return(retVal);
        }
Ejemplo n.º 2
0
 private void EnumerateSessionsHandler(TcpSocketSaeaSession session)
 {
     lock (_lock)
     {
         var sessions = Win32Interop.EnumerateSessions()
                        .Select(c => new SessionItem()
         {
             UserName          = WTSAPI32.GetUserNameBySessionId(c.SessionID),
             SessionState      = (int)c.State,
             WindowStationName = c.pWinStationName,
             SessionId         = c.SessionID,
             HasUserProcess    = _userProcessSessionIdList.FindIndex(i => i.SessionId == c.SessionID) > -1 ? true : false
         })
                        .ToArray();
         LogHelper.DebugWriteLog("Session-Count:" + sessions.Count());
         var data = MessageHelper.CopyMessageHeadTo(TrunkMessageHead.C_SessionItems,
                                                    new SessionStatusPack()
         {
             Sessions = sessions
         });
         session.SendAsync(data);
     }
 }