/**
         * Initialize PDCX control with servers
         * and response timeout
         */
        protected bool initDevice()
        {
            if (ax_control == null)
            {
                ax_control = new DsiPDCX();
                ax_control.ServerIPConfig(server_list, 0);
                ax_control.SetResponseTimeout(CONNECT_TIMEOUT);
                InitPDCX();
            }
            lock (pdcLock) {
                if (pdc_active)
                {
                    ax_control.CancelRequest();
                    pdc_active = false;
                }
            }
            if (rba != null)
            {
                rba.SetParent(this.parent);
                rba.SetVerbose(this.verbose_mode);
                rba.stubStart();
            }

            return(true);
        }
Beispiel #2
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        /**
         * Initialize EMVX control with servers
         * and response timeout
         */
        protected bool ReInitDevice()
        {
            if (pdc_ax_control == null)
            {
                pdc_ax_control = new DsiPDCX();
                pdc_ax_control.ServerIPConfig(server_list, 0);
                pdc_ax_control.SetResponseTimeout(CONNECT_TIMEOUT);
                InitPDCX();
            }
            lock (pdcLock) {
                if (pdc_active)
                {
                    Console.WriteLine("Reset PDC");
                    pdc_ax_control.CancelRequest();
                    pdc_active = false;
                }
            }

            if (emv_ax_control == null)
            {
                emv_ax_control = new DsiEMVX();
            }
            FlaggedReset();

            if (rba != null)
            {
                rba.SetParent(this.parent);
                rba.SetVerbose(this.verbose_mode);
                try {
                    rba.stubStart();
                } catch (Exception) {}
            }

            return(true);
        }
Beispiel #3
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        /**
         * Initialize EMVX control with servers
         * and response timeout
         */
        protected bool initDevice()
        {
            if (pdc_ax_control == null)
            {
                pdc_ax_control = new DsiPDCX();
                pdc_ax_control.ServerIPConfig(server_list, 0);
                InitPDCX();
            }
            pdc_ax_control.CancelRequest();

            if (emv_ax_control == null)
            {
                emv_ax_control = new DsiEMVX();
            }
            PadReset();

            if (rba != null)
            {
                rba.SetParent(this.parent);
                rba.SetVerbose(this.verbose_mode);
                rba.stubStart();
            }

            return(true);
        }
Beispiel #4
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        /**
         * Initialize EMVX control with servers
         * and response timeout
         */
        protected bool ReInitDevice()
        {
            if (pdc_ax_control == null)
            {
                pdc_ax_control = new DsiPDCX();
                pdc_ax_control.ServerIPConfig(server_list, 0);
                pdc_ax_control.SetResponseTimeout(CONNECT_TIMEOUT);
                InitPDCX();
            }
            lock (pdcLock) {
                if (pdc_active)
                {
                    Console.WriteLine("Reset PDC");
                    pdc_ax_control.CancelRequest();
                    pdc_active = false;
                }
            }

            /*
             * lock (emvLock) {
             *  if (emv_active) {
             *      try {
             *          Console.WriteLine("Reset EMV");
             *          emv_ax_control.CancelRequest();
             *          emv_active = false;
             *      } catch (Exception) {
             *          // I assume this will through if either the ActiveX DLL
             *          // was generated against an older OCX that doesn't have
             *          // this method or if the DLL has the method but the
             *          // OCX does not. OCX v1.22+ should have the method.
             *      }
             *  }
             * }
             */

            if (emv_ax_control == null)
            {
                emv_ax_control = new DsiEMVX();
            }
            FlaggedReset();

            if (rba != null)
            {
                rba.SetParent(this.parent);
                rba.SetVerbose(this.verbose_mode);
                try {
                    rba.stubStart();
                } catch (Exception) {}
            }

            return(true);
        }
Beispiel #5
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        /**
         * Initialize EMVX control with servers
         * and response timeout
         */
        protected bool initDevice()
        {
            if (pdc_ax_control == null)
            {
                pdc_ax_control = new DsiPDCX();
                pdc_ax_control.ServerIPConfig(server_list, 0);
                pdc_ax_control.SetResponseTimeout(CONNECT_TIMEOUT);
                InitPDCX();
            }
            lock (pdcLock) {
                if (pdc_active)
                {
                    Console.WriteLine("Reset PDC");
                    pdc_ax_control.CancelRequest();
                }
            }

            if (emv_ax_control == null)
            {
                emv_ax_control = new DsiEMVX();
                Console.WriteLine("Reset EMV");
                PadReset();
            }

            if (rba == null)
            {
                if (device_identifier == "INGENICOISC250_MERCURY_E2E")
                {
                    rba = new RBA_Stub("COM" + com_port);
                    rba.SetParent(this.parent);
                    rba.SetVerbose(this.verbose_mode);
                    rba.SetEMV(true);
                }
            }

            if (rba != null)
            {
                try {
                    rba.stubStart();
                } catch (Exception) {}
            }

            return(true);
        }
Beispiel #6
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        /**
         * Driver listens over TCP for incoming HTTP data. Driver
         * is providing a web-service style endpoint so POS behavior
         * does not have to change. Rather than POSTing information to
         * a remote processor it POSTs information to the driver.
         *
         * Driver strips off headers, feeds XML into the dsiEMVX control,
         * then sends the response back to the client.
         */
        public override void Read()
        {
            ReInitDevice();
            RBA_Stub emailRBA = null;

            if (device_identifier.Contains("INGENICO"))
            {
                emailRBA = new RBA_Stub("COM" + com_port);
                emailRBA.SetParent(this.parent);
                emailRBA.SetVerbose(this.verbose_mode);
            }
            TcpListener http = this.GetHTTP();

            byte[] buffer = new byte[10];
            while (SPH_Running)
            {
                string result     = "";
                string keyVal     = "key";
                bool   saveResult = false;
                try {
                    using (TcpClient client = http.AcceptTcpClient()) {
                        client.ReceiveTimeout = 100;
                        using (NetworkStream stream = client.GetStream()) {
                            string message    = "";
                            int    bytes_read = 0;
                            do
                            {
                                bytes_read = stream.Read(buffer, 0, buffer.Length);
                                message   += System.Text.Encoding.ASCII.GetString(buffer, 0, bytes_read);
                            } while (stream.DataAvailable);

                            if (rba != null)
                            {
                                rba.stubStop();
                            }

                            message = GetHttpBody(message);
                            message = message.Trim(new char[] { '"' });
                            try {
                                XmlDocument request = new XmlDocument();
                                request.LoadXml(message);
                                keyVal = request.SelectSingleNode("TStream/Transaction/InvoiceNo").InnerXml;
                            } catch (Exception) {
                                Console.WriteLine("Error parsing from\n" + message);
                            }
                            // Send EMV messages to EMVX, others
                            // to PDCX
                            if (message.Contains("EMV"))
                            {
                                result     = ProcessEMV(message, true);
                                saveResult = true;
                            }
                            else if (message.Contains("termSig"))
                            {
                                FlaggedReset();
                                result = GetSignature(true);
                            }
                            else if (device_identifier.Contains("INGENICO") && message.Contains("termEmail"))
                            {
                                result = emailRBA.getEmailSync();
                            }
                            else if (message.Length > 0)
                            {
                                result     = ProcessPDC(message);
                                saveResult = true;
                            }
                            result = WrapHttpResponse(result);

                            byte[] response = System.Text.Encoding.ASCII.GetBytes(result);
                            stream.Write(response, 0, response.Length);
                            stream.Close();
                            if (message.Contains("EMV"))
                            {
                                FlaggedReset();
                            }
                        }
                        client.Close();
                    }
                } catch (Exception ex) {
                    this.LogMessage(ex.ToString());
                    try {
                        if (saveResult && result.Length > 0)
                        {
                            parent.SqlLog(keyVal, result);
                        }
                    } catch (Exception) {
                        this.LogMessage(keyVal + ": " + result);
                    }
                }
            }
        }