CgwMonitorManage.Service.MonitorManageService.Connect C# (CSharp) Method

        public SmcErr Connect(out string sessionID)
        {
            SmcErr err = new CgwError();
            NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
            sessionID = "";
            if (isLoadSuccess == false)
            {
                err.SetErrorNo(CgwError.ERR_CGW_IS_LOADING);
                return err;
            }

            //获取SessionManage中Session个数
            if (SessionManage.Instance().GetSessionsCount() == 0)
            {
                Guid sessionGuid = Guid.NewGuid();

                sessionID = OperationContext.Current.SessionId;
                currentSessionID = sessionID;
                //保存至CGW的session管理中
                CgwSession CgwSession = new CgwSession(sessionGuid, OperationContext.Current.SessionId);

                MessageProperties properties = OperationContext.Current.IncomingMessageProperties;   //获取传进的消息属性  

                RemoteEndpointMessageProperty endpoint = properties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty; //获取消息发送的远程终结点IP和端口 
                if (endpoint != null)
                {
                    CgwConst.ClientIp = endpoint.Address; // 获取发送消息的客户端的 IP 地址。
                    logEx.Info("Client Connect MonitorManageService Successful,Current.Client IP is : {0}", CgwConst.ClientIp);
                }
                else
                {
                    logEx.Info("Client Connect MonitorManageService Successful,Current.Client IP is  null.");
                }
            }
            else
            {
                err.SetErrorNo(CgwError.ERR_CGW_BUSINESS_SESSION_COUNT_MAX);
                logEx.Warn("Session Count is  Top Of Max number !");
            }

            return err;
        }