Example #1
0
        public void InterpretMessage(byte [] ReceivedBytes2)
        {
            BLFWinNoEnvelopHeader pkt = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <BLFWinNoEnvelopHeader>(ReceivedBytes2);

            switch (pkt.Type)
            {
            case PacketTypes.ON_CONNECTED:
            {
                //update UI and say that we are online
                if (App.Current != null && App.Current.MainWindow != null)
                {
                    (App.Current.MainWindow as MainWindow).OnServerConnectionChanged(true);
                }
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, "CBLF_w32Dlg::ConnectionOpened");
            }
            break;

            case PacketTypes.ON_DISCONNECTED:
            {
                //update UI and say that we are offline
                if (App.Current != null && App.Current.MainWindow != null)
                {
                    (App.Current.MainWindow as MainWindow).OnServerConnectionChanged(false);
                }
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, "CBLF_w32Dlg::ConnectionClosed");
            }
            break;

            case PacketTypes.SYSTEMSTATUSSERVICEREQUEST:
            {
                SystemStatusServiceRequestStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <SystemStatusServiceRequestStr>(ReceivedBytes2);
                SystemStatusCodes             ssc  = (SystemStatusCodes)(pkt2.Type);
                if (ssc == SystemStatusCodes.SystemStatus_Search_DeadClient)
                {
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : SYSTEMSTATUSSERVICEREQUEST System Status System_Status_DUMMY: " + pkt2.Type + " SystemStatus_Search_DeadClient ");
                }
                else if ((ssc == SystemStatusCodes.SystemStatus_normal || ssc == SystemStatusCodes.SystemStatus_initializing))
                {
                    //Write the problem to the log
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : SYSTEMSTATUSSERVICEREQUEST System Status System_Status_OK: " + pkt2.Type + " SystemStatus_normal/SystemStatus_initializing ");

                    //notify connection manager that the server is up and running
//                            Globals.ConnectionManager.OnHeartbeatReceived();
                    Globals.ExtensionManager.OnSystemStatusOk(nclient.ServerIPAndPort);         // we presume that all monitors function correctly and no need to panic for lack of updates

//                            m_bDisconnected_From_Callbridge = FALSE;

                    //Hide the server problem window
                    //Hide the server OK window
                    //Hide the Connection problem problem window
                    //Hide the Callbridge  OK window
                    //Hide the Callbridge problem window
                    //Start a timer , but this timer will not work if the connection is ok,because
                    //we killing it before the running
                    //Starting a timer to reconnect if needed
                }

                else if (ssc == SystemStatusCodes.SystemStatus_disabled)
                {
                    //Write the problem to the log
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : SYSTEMSTATUSSERVICEREQUEST System Status System_Status_Disabled: " + pkt2.Type);
                    //Open the switch problem dialog
                    //update status bar
                }
                else
                {
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : SYSTEMSTATUSSERVICEREQUEST System Status:" + pkt2.Type);
                }
                //                        m_pWnd->SystemStatusService(pStruct->Type);
                break;
            }

            case PacketTypes.UNIVERSALERRORRESPONSE:
            {
                UniversalErrorResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <UniversalErrorResponseStr>(ReceivedBytes2);
                unsafe {
                    string device        = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    string errorCategory = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.ErrorCategory);
                    string errorValue    = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.ErrorValue);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : UNIVERSALERRORRESPONSE : device=" + device + ", ErrCat=" + errorCategory + ", Err=" + errorValue);
                    //make sure we set the status of this device
                    if (errorCategory == "Operation" && errorValue == "invalidDeviceID")
                    {
                        Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, PhoneStatusCodes.PHONE_DOESNOT);
                    }
                    else if (errorCategory == "System Resource Availability" && errorValue == "deviceOutOfService")
                    {
                        Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, PhoneStatusCodes.OutOfService);
                    }
                    //                            m_pWnd->UniversalErrorResponse(device, errorCategory, errorValue);
                }
                break;
            }

            case PacketTypes.SETFEATUREFORWARDINGRESPONSE:     //nothing to do here
            {
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : SETFEATUREFORWARDINGRESPONSE");
                //?! missing in CSink
                break;
            }

            case PacketTypes.QUERYDEVICEFORWARDINGRESPONSE:     //nothing to do here
            {
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : QUERYDEVICEFORWARDINGRESPONSE");
                //?! missing in CSink
                break;
            }

            case PacketTypes.CONSULTATIONCALLRESPONSE:
            {
                ConsultationCallResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <ConsultationCallResponseStr>(ReceivedBytes2);
                unsafe
                {
                    string device   = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    string callId   = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.CallID);
                    string deviceId = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.DeviceID);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : CONSULTATIONCALLRESPONSE Device=" + device + " CallId=" + callId + " DeviceId=" + deviceId);

                    //                            m_pWnd->ConsultationCallResponse(device, callId, deviceId);
                    /// !!!!!!!!!!! not finished
                    if (Globals.Config.GetConfig("Options", "Optiset", "NO") == "YES")
                    {
                        string OptiSet = Globals.Config.GetConfig("Options", "OptisetExtension", "");
                        //get the extension only from a full phone number
                        string OptisetExtenstion = PhoneNumber.GetExtensionFromFullNumberStr(OptiSet);
                        long   CallId            = Globals.ExtensionManager.GetCallId(nclient.ServerIPAndPort, null, OptisetExtenstion);
                        if (OptisetExtenstion == device)
                        {
                            if (nclient != null)
                            {
                                nclient.PacketBuilder.TransferCall(OptisetExtenstion, OptisetExtenstion, CallId.ToString(), callId);
                            }
                        }
                    }
                }
                break;
            }

            case PacketTypes.TRANSFERCALLRESPONSE:     //nothing to do here
            {
                TransferCallResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <TransferCallResponseStr>(ReceivedBytes2);
                unsafe
                {
                    string device = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : TRANSFERCALLRESPONSE for device " + device);
//                            Globals.AppVars.m_bConsultationCall = false;
//                            Globals.AppVars.m_strDeviceIDTemp = "";
//                            Globals.AppVars.m_strCallIDTemp = "";				// BP-3.0.9.0-050816: Feature 'CallID as string': Modified: long m_lCallIDTemp -> CString m_strCallIDTemp
                    //                            m_pWnd->TransferCallResponse(device);
                }
                break;
            }

            case PacketTypes.SINGLESTEPTRANSFERRESPONSE:     //nothing to do here
            {
                SingleStepTransferResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <SingleStepTransferResponseStr>(ReceivedBytes2);
                unsafe
                {
                    string device = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : SINGLESTEPTRANSFERRESPONSE " + device);
                    //                            m_pWnd->SingleStepTransferResponse(device);
                }
                break;
            }

            case PacketTypes.MAKECALLRESPONSE:     //nothing to do here
            {
                MakeCallResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <MakeCallResponseStr>(ReceivedBytes2);
                unsafe
                {
                    string device = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : MAKECALLRESPONSE for device " + device);
                    //                            m_pWnd->MakeCallResponse(device);
                }
                break;
            }

            case PacketTypes.UPDATEDEVICESTATE:     //nothing to do here
            {
                UpdateDeviceStateStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <UpdateDeviceStateStr>(ReceivedBytes2);
                unsafe
                {
                    string device = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : UPDATEDEVICESTATE " + device + " " + pkt2.State.ToString());
                    PhoneStatusCodes code = PhoneStatusCodeTranslateMonitor(pkt2.State);
                    if (code < PhoneStatusCodes.NumberOfStatusCodes)
                    {
                        Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, code);
                    }
                    //mark this extension as valid on this server. Some extensions might exist on more than 1 server
                    if (code == PhoneStatusCodes.Busy || code == PhoneStatusCodes.Idle || code == PhoneStatusCodes.PHONE_EXTERNAL || code == PhoneStatusCodes.Ringing)
                    {
                        PhoneNumberManager.OnClientReceivedPacketWithExtension(nclient, device);
                    }
                    //                            m_pWnd->UpdateDeviceState(device,pkt2.state);
                }
                break;
            }

            case PacketTypes.ESTABLISHEDEVENT:
            {
                EstablishedEventStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <EstablishedEventStr>(ReceivedBytes2);
                unsafe
                {
                    string device                = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    string callId                = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.CallId);
                    string deviceId              = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.DeviceId);
                    string answeringDevice       = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.AnsweringDevice);
                    string callingDevice         = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.CallingDevice);
                    string calledDevice          = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.CalledDevice);
                    string lastRedirectionDevice = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.LastRedirectionDevice);
                    short  isExternal            = pkt2.shExternal; //OSFOURK-6659
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : ESTABLISHEDEVENT" + " Device=" + device + " CallId=" + callId + " DeviceId=" + deviceId + " AnswerDevice=" + answeringDevice + " CallingDevice=" + callingDevice + " CalledDevice=" + calledDevice + " LastRedirectionDevice=" + lastRedirectionDevice + " IsExternal=" + isExternal.ToString());
                    Globals.ExtensionManager.OnCallIdReceived(nclient.ServerIPAndPort, null, callingDevice, callId, calledDevice);
                    //m_pWnd->EstablishedEvent(device, callId, deviceId, answeringDevice, callingDevice, calledDevice, lastRedirectionDevice, isExternal);

/*                            if (device == Globals.Config.GetConfig("Options", "OptisetExtension", ""))
 *                          {
 *                              Globals.AppVars.m_strDeviceIDTemp = deviceId;
 *                              Globals.AppVars.m_strCallIDTemp = callId;
 *                          }
 *                          if((device == Globals.Config.GetConfig("Options", "OptisetExtension", "") || device == Globals.ExtensionManager.GetLastSelectedExtension().ToString()) && Globals.AppVars.m_bConsultationCall == true)
 *                          {
 *                              Globals.AppVars.m_bConsultationCall = false;
 *                              Globals.AppVars.m_strDeviceIDTemp = "";
 *                              Globals.AppVars.m_strCallIDTemp = "";               // BP-3.0.9.0-050816: Feature 'CallID as string': Modified: long m_lCallIDTemp -> CString m_strCallIDTemp
 *                          }*/
                    if (isExternal == ServerSidePhoneStatusCodes.ZS_EXTERNVERBINDUNG)
                    {
                        Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, PhoneStatusCodeTranslate(ServerSidePhoneStatusCodes.ZS_EXTERNAL));
                    }
                    else
                    {
                        Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, PhoneStatusCodeTranslate(ServerSidePhoneStatusCodes.ZS_GESPRAECH));
                    }
                }
                break;
            }

            case PacketTypes.CONNECTIONCLEAREDEVENT:
            {
                ConnectionClearedEventStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <ConnectionClearedEventStr>(ReceivedBytes2);
                unsafe
                {
                    string device          = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    string droppedCall     = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.DroppedCall);
                    string droppedDevice   = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.DroppedDevice);
                    string releasingDevice = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.ReleasingDevice);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : CONNECTIONCLEAREDEVENT Device=" + device + " CallId=" + droppedCall + " DroppedDevice=" + droppedDevice + " ReleasingDevice=" + releasingDevice + " State=" + pkt2.shLocalConnectionState.ToString() + " Cause=" + pkt2.shEventCause.ToString());
                    Globals.ExtensionManager.OnCallIdClear(nclient.ServerIPAndPort, null, device, droppedCall, droppedDevice);
                    //m_pWnd->ConnectionClearedEvent(device, droppedCall, droppedDevice, releasingDevice, pStruct->shLocalConnectionState, pStruct->shEventCause);
                    PhoneStatusCodes code = PhoneStatusCodeTranslateMonitor(pkt2.shLocalConnectionState);
                    if (code < PhoneStatusCodes.NumberOfStatusCodes)
                    {
                        Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, code);
                    }
                    else
                    {
                        Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " CONNECTIONCLEAREDEVENT : Ignore handling status update as not recognized state");
                    }
                }
                break;
            }

            case PacketTypes.UPDATEFORWARDSTATESTR:
            {
                UpdateForwardStateStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <UpdateForwardStateStr>(ReceivedBytes2);
                unsafe
                {
                    string device   = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    string pvtFwdDn = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.pvt_fwd_dn);
                    string pvtType  = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.pvt_type);

                    string Exntension = device;
                    long   Fwd        = PhoneNumberManager.Int32Parse(pvtFwdDn, 0);

                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : UPDATEFORWARDSTATESTR, device " + device + " forward " + pvtFwdDn + " fwd type " + pvtType);

                    if (Fwd != 0)
                    {
                        Globals.ForwardManager.PhoneNumberUpdateForwarding(Exntension, CallForwardingTypes.CallForwardDestination, 0, Fwd);
                    }
                    else
                    {
                        Globals.ForwardManager.PhoneNumberUpdateForwarding(Exntension, CallForwardingTypes.CallForwardNone, 0, Fwd);
                    }

                    PhoneNumberManager.OnClientReceivedPacketWithExtension(nclient, device);
                }
                break;
            }

            case PacketTypes.NETWORKREACHEDEVENT:
            {
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : NETWORKREACHEDEVENT");
                NetworkReachedEventStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <NetworkReachedEventStr>(ReceivedBytes2);
                unsafe
                {
                    string device         = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    string calledDeviceId = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.called_device_id);
                    //m_pWnd->NetworkReached(device, calledDeviceId);
                    //folders[i]->UpdateCell(_T((char*)bstrDevice), ZS_EXTERNAL, dc);
                    Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, PhoneStatusCodeTranslate(ServerSidePhoneStatusCodes.ZS_EXTERNAL));
                }
                break;
            }

            case PacketTypes.MONITORSTARTRESPONSE:     //nothing to do here
            {
                MonitorStartResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <MonitorStartResponseStr>(ReceivedBytes2);
                unsafe
                {
                    string device = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    string xRef   = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Xref);
                    Globals.ExtensionManager.OnMonitorStart(nclient.ServerIPAndPort, null, device, xRef);
                    //m_pWnd->MonitorStartResult(device, xRef);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : MONITORSTARTRESPONSE , device " + device + ", xref " + xRef);

                    PhoneNumberManager.OnClientReceivedPacketWithExtension(nclient, device);
                }
                break;
            }

            case PacketTypes.MONITORSTOPRESPONSE:     //nothing to do here
            {
                MonitorStopResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <MonitorStopResponseStr>(ReceivedBytes2);
                unsafe
                {
                    string device = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    Globals.ExtensionManager.OnMonitorStop(nclient.ServerIPAndPort, null, device);
                    //m_pWnd->MonitorStopResult();
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : MONITORSTOPRESPONSE, device " + device);
                }
                break;
            }

            case PacketTypes.SNAPSHOTDEVICERESPONSE:
            {
//                        Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : SNAPSHOTDEVICERESPONSE");
                SnapshotDeviceResponseStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <SnapshotDeviceResponseStr>(ReceivedBytes2);
                unsafe
                {
                    string device = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.Device);
                    //m_pWnd->SnapshotDeviceResult(device, pStruct->State);

                    PhoneStatusCodes code = PhoneStatusCodeTranslate(pkt2.State);
                    if (code < PhoneStatusCodes.NumberOfStatusCodes)
                    {
                        Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SNAPSHOTDEVICERESPONSE : device '" + device + "', state '" + pkt2.State + "'");
                        Globals.ExtensionManager.OnStatusChange(nclient.ServerIPAndPort, null, device, code);
                        PhoneNumberManager.OnClientReceivedPacketWithExtension(nclient, device);
                    }
                    else
                    {
                        Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SNAPSHOTDEVICERESPONSE : !Ignored! : device '" + device + "', state '" + pkt2.State + "'");
                    }
                }
                break;
            }

            case PacketTypes.MONITORSTOPREQUEST:
            {
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : MONITORSTOPREQUEST");
                MonitorStopRequestStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <MonitorStopRequestStr>(ReceivedBytes2);
                unsafe
                {
                    string xrefId = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.XREFId);
                    //m_pWnd->MonitorStopRequest(xrefId);
                    Globals.ExtensionManager.OnMonitorStop(nclient.ServerIPAndPort, null, xrefId);
                }
                break;
            }

            case PacketTypes.DIVERTEDEVENT:
            {
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : DIVERTEDEVENT");
                MonitorStopRequestStr pkt2 = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <MonitorStopRequestStr>(ReceivedBytes2);
                unsafe
                {
                    string      xrefId = NetworkPacketTools.BytesToString_MAX_STN_CHARNO(pkt2.XREFId);
                    PhoneNumber pn     = Globals.ExtensionManager.PhoneNumberGetByXRef(nclient.ServerIPAndPort, PhoneNumberManager.Int32Parse(xrefId, 0));
                    if (pn != null)
                    {
                        if (pn.GetStatus() == PhoneStatusCodes.Ringing)
                        {
                            if (App.Current != null)
                            {
                                App.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Normal, (Action)(() =>
                                    {
                                        MainWindow MainObject = (MainWindow)App.Current.MainWindow;

                                        if (MainObject == null)
                                        {
                                            return;
                                        }
                                        pn.SetStatus(PhoneStatusCodes.Idle);
                                    }));
                            }
                        }
                    }
                    else
                    {
                        // create a new store and set the state as idle
                        // this is not required for us (i think). We will query the state as soon as we have a store for it
                    }
                    //m_pWnd->DivertedEvent(xrefId);
                }
                break;
            }

            case PacketTypes.DBSENDCHK:
            {
                //OSFOURK-6654
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : DBSENDCHK");

                DbSendChkStr pkt2           = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <DbSendChkStr>(ReceivedBytes2);
                ushort       checksum       = pkt2.Xchk;
                ushort       ClientChecksum = Globals.persPortManager.GetChecksum(nclient.ServerIPAndPort);
                //m_pWnd->ValidateChksum(checksum);
                if (ClientChecksum != checksum)
                {
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " Checksum mismatch, will request a new persport");
                    if (nclient != null)
                    {
                        nclient.PacketBuilder.DBRequest((ushort)0xffff);
                    }
                }
                else
                {
                    Globals.persPortManager.ReParsePersportTXT(nclient.ServerIPAndPort);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagInfo, nclient.ServerIPAndPort + " Checksum says persport is up to date");
                }
                break;
            }

            case PacketTypes.DBCHUNK:
            {
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : DBCHUNK");
                DbChunkHdrStr pkt2       = BLFClient.Backend.NetworkPacketTools.ByteArrayToStructure <DbChunkHdrStr>(ReceivedBytes2);
                ushort        maxChunk   = pkt2.MaxChunk;
                ushort        chunk      = pkt2.Chunk;
                int           HeaderSize = System.Runtime.InteropServices.Marshal.SizeOf(typeof(DbChunkHdrStr));
                int           chunkLen   = pkt2.Size - HeaderSize + 2; // no idea from where that extra 2 comes from. As long as it works ...
                //save the chunk
                Globals.persPortManager.SaveChunkToFile(chunk, ReceivedBytes2, HeaderSize, chunkLen, nclient.ServerIPAndPort);
                //request the next chunk to be saved
                if (chunk < maxChunk)
                {
                    if (nclient != null)
                    {
                        nclient.PacketBuilder.DBRequest(chunk);
                    }
                }
                else
                {
                    Globals.persPortManager.ReParsePersportTXT(nclient.ServerIPAndPort);
                    Globals.Logger.LogString(LogManager.LogLevels.LogFlagInfo, "Fetched all " + maxChunk.ToString() + " chunks of passport.txt");
                }
                break;
            }

            default:
            {
                // unhandled packet type
                Globals.Logger.LogString(LogManager.LogLevels.LogFlagNetwork, nclient.ServerIPAndPort + " SMSG : Unknown and unhandled, type " + pkt.Type.ToString() + " length " + pkt.Length.ToString());
            }
            break;
            }
            ;
        }