SECS event sending/receiving example

       /// <summary>
        ///  Host로부터 S1F1을 수신하였을때(S1F1수신 후 S1F2 송신)
        ///                  HOST에서 장비가 살아있는지 확인용임.
        /// </summary>
        /// <remarks>2006/11/01                   [Ver 00]</remarks>
        private void PSecsDrv_AreYouThere()
        {
            try
            {
                this.m_Info.Set_ReceiveHostSF("S1F1");
            }
            catch (Exception ex)
            {
                this.m_Info.Set_Log(Common.EnuCommon.LogType.CIM, "", ex.ToString());
            }
        }

        private void S1F1()
        {
            string sControlState = string.Empty;

            try
            {
                s_ReplyTrue();     //Reply가 들어왔음을 저장
                if (this.m_Info.All.HostConnect == false) return;
                if (funACTSECSAort_Send(this.PSecsDrv.AreYouThere.Header) == true) return;

                this.PSecsDrv.S1F2OnLineData.MDLN = this.m_Info.All.MDLN;

                switch (this.m_Info.All.ControlState)
                {

                    case Structure.classStructure.ControlState.ONLINELOCAL:
                        sControlState = "LOCAL";
                        break;

                    case Structure.classStructure.ControlState.ONLINEREMOTE:
                        sControlState = "REMOTE";
                        break;

                    default:
                        sControlState = "OFF";
                        break;
                }

                //HOST로 S1F2 송신
                this.PSecsDrv.S1F2OnLineData.ONLINEMODE = sControlState;
                this.PSecsDrv.S1F2OnLineData.Reply(this.PSecsDrv.AreYouThere.Header);
            }
            catch (Exception ex)
            {
                this.m_Info.Set_Log(Common.EnuCommon.LogType.CIM, "", ex.ToString());
            }
        }


        /// <summary>
        /// Host로부터 On line 확인 Stream Function을 수신시 
        ///                  On line Data를 송신 한다.(S1F1송신 후 S1F2 수신)
        /// </summary>
        /// <remarks>2006/11/01                   [Ver 00]</remarks>
        private void PSecsDrv_S1F2IAmHere()
        {
            try
            {
                this.m_Info.Set_ReceiveHostSF("S1F2");
            }
            catch (Exception ex)
            {
                this.m_Info.Set_Log(Common.EnuCommon.LogType.CIM, "", ex.ToString());
            }
        }

        private void S1F2()
        {
            try
            {
                s_ReplyTrue();     //Reply가 들어왔음을 저장
                if (this.m_Info.All.HostConnect == false) return;

                this.m_Info.All.ONLINEModeChange = false;
                this.m_Info.All.ControlStateOLD = this.m_Info.All.ControlState;     //현재의 ControlState를 백업
                this.m_Info.All.ControlState = this.m_Info.All.WantControlState;

                this.m_Info.Set_OPCallMessage(Structure.classStructure.OPCallMessage.ModeChangeFormClose, 0, "", "");      //Mode Change Form을 닫는다

                if (this.m_Info.All.ControlState == Structure.classStructure.ControlState.ONLINELOCAL)
                {
                    //HOST로 Online 변경 보고를 한다.(S6F11, CEID=72(Remote) 보고)
                    this.m_Info.Set_SendSF(Structure.classStructure.SFName.S6F11EQPEventRequest, 72, 0, 0);   //뒤에 0은 전체장비를 의미
                    this.m_Info.Set_SendSF(Structure.classStructure.SFName.S2F17DateTimeRequest);
                }
                else if (this.m_Info.All.ControlState == Structure.classStructure.ControlState.ONLINEREMOTE)
                {
                    //HOST로 Online 변경 보고를 한다.(S6F11, CEID=73(Remote) 보고)
                    this.m_Info.Set_SendSF(Structure.classStructure.SFName.S6F11EQPEventRequest, 73, 0, 0);   //뒤에 0은 전체장비를 의미
                    this.m_Info.Set_SendSF(Structure.classStructure.SFName.S2F17DateTimeRequest);
                }

                this.m_Info.Set_PLCCommand(Structure.classStructure.PLCCommand.ControlState, (int)this.m_Info.All.ControlState); //PLC로 현재 ControlState 를 써준다.

                this.m_Info.All.WantControlState = Structure.classStructure.ControlState.UNKNOWN;   //S6F11 보고 후 초기화
            }
            catch (Exception ex)
            {
                this.m_Info.Set_Log(Common.EnuCommon.LogType.CIM, "", ex.ToString());
            }
        }