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a92b9095390577031a38173710950b5bf1a3c7a1
geutebruck/GeViSoft_SDK_Docs/chunk_011_pages_101-110.txt
Administrator a92b909539 feat: GeViScope SDK integration with C# Bridge and Flutter app 
- Add GeViScope Bridge (C# .NET 8.0) on port 7720
  - Full SDK wrapper for camera control, PTZ, actions/events
  - 17 REST API endpoints for GeViScope server interaction
  - Support for MCS (Media Channel Simulator) with 16 test channels
  - Real-time action/event streaming via PLC callbacks

- Add GeViServer Bridge (C# .NET 8.0) on port 7710
  - Integration with GeViSoft orchestration layer
  - Input/output control and event management

- Update Python API with new routers
  - /api/geviscope/* - Proxy to GeViScope Bridge
  - /api/geviserver/* - Proxy to GeViServer Bridge
  - /api/excel/* - Excel import functionality

- Add Flutter app GeViScope integration
  - GeViScopeRemoteDataSource with 17 API methods
  - GeViScopeBloc for state management
  - GeViScopeScreen with PTZ controls
  - App drawer navigation to GeViScope

- Add SDK documentation (extracted from PDFs)
  - GeViScope SDK docs (7 parts + action reference)
  - GeViSoft SDK docs (12 chunks)

- Add .mcp.json for Claude Code MCP server config

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-19 08:14:17 +01:00

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Example–Receiving andDispatching GeViScope ActionsinsideGeViSoft:
PseudoCode:
1.CreateaninstanceoftheGscActionDispatcher classthatwilldispatchtheGeV-
iScopeactionstoyourhandlers
2.CreateaneventhandlerthatreceivestheGeViSoftGscAction. Insidethisevent
handler,callthedispatchmethodofyourGscActionDispatcher instanceforevery
receivedGscAction.
3.RegistertheGeViSoftGscAction eventhandlerwithyourGeViSoftdatabasecon-
nectionobject.
4.CreateaneventhandlermethodforanyGeViScope actionyouwanttoprocess
5.RegisteryourGeViScope actionseventhandleratthedispatcher.
C#:
//Createaninstance oftheGscActionDispatcher class
GscActionDispatcher myGscDispatcher =newGscActionDispatcher ();
//GscAction eventhandler thatdispatches theGscAction
voidmyDB_ReceivedGscAction (objectsender, GeViAct_ GscActionEventArgs e)
{
myGscDispatcher.Dispatch (e.m_GscAction);
}
//Addthehandler forGscAction (thisiscalledforanynewlyreceived GeV-
iScopeaction)
myDB.ReceivedGscAction +=new
GeViAct_ GscActionEventHandler (myDB_ReceivedGscAction);
//Don'tforgettoregister thecallbacks!
myDB.RegisterCallback ();
//Eventhandler methodfortheGeViScope Action
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voidmyGscDispatcher_ OnCustomAction (objectsender, GscAct_Cus-
tomActionEventArgs e)
{
Console.WriteLine "Received GEVISCOPE CustomAction ("+e.aInt+","
+e.aString +")");
}
//Register theGeViScope CustomAction eventhandler withthedispatcher
myGscDispatcher.OnCustomAction +=new
GscAct_CustomActionEventHandler (myGscDispatcher_ OnCustomAction);
 NOTICE
Youcanfindacomplete example application thatsendsandreceives GeViScope actions inCS_
SimpleGscActionClient.
StateQueries inC#
Thisparagraph describes howyoucansendandreceiveStateQueriesfromwithinC#.Foran
introduction toStateQueriesingeneralseechapterSDK-Usage->StateQueries.
Creating andSending StateQueries
YoucancreateStateQuerieswiththeirrespective constructors andsendthemafterwards by
callingtheSendQuery ()methodofyourdatabaseconnection instance.TheSendQuery ()
methodreturnstheGeViSoftStateAnswerviaanoutparameter.
//myAnswer isfilledbytheSendQuery ()method
//withtheStateAnswer.
GeViMessage myAnswer;
//Thisisyourquery
GeViMessage myQuery =newGeViSQ_GetFirstVideoInput (true,true);
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//Sendthequery
myDB.SendQuery (myQuery, outmyAnswer);
if(myAnswer isGeViSA_VideoInputInfo )
{
//Dosomething withmyanswerhere...
}
SettingtheStateQueryTimeout
ThemethodSendQuery ()blocksuntilthedatabaseanswerisretrievedfromtheGeViServer.
Iftheserverdoesnotanswer,thisleadstoadeadlock. Amaximum timeouttimerforthe
SendQuery existstopreventwaitingendlesslyforadatabaseanswer.Bydefault,thetimeout
issetto3000ms.YoucanchangethistimeoutgloballybycallingtheSetQueryTimeoutInMs
()methodofyourdatabaseconnection instance.
Example–SettingtheSendQuery timeouttoonesecond:
myDB.SetQueryTimeoutInMs (1000);
Enumeration ofallvideoinputs
Pseudocode
1.Createastatequerytogetthefirstvideoinput(classGeViSQ_GetFirstVideoInput)
2.Sendthequerytotheserver
3.Iftheanswerisavalidinputchannelthen
4.REPEAT
a)Gettheactualchannel’sinformation fromtheanswerandprocessitasneeded
(e.g.printitout,storeittoalist)
b)CreateastatequerytogetthenextvideoInput(classGeViSQ_
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GetNextVideoInput)
c)Sendthequery
5.UNTILthereisnomorevideoinputleft
C#Example:
private List<GeViSA_VideoInputInfo >getVideoInputsList ()
{
List<GeViSA_VideoInputInfo >myVideoInputs =
newList<GeViSA_VideoInputInfo >(0);
if(myDB!=null)
{
GeViMessage myAnswer;
myDB.SendQuery (newGeViSQ_GetFirstVideoInput (true,true),
outmyAnswer);
while(myAnswer isGeViSA_VideoInputInfo )
{
inttempID=(myAnswer asGeViSA_VideoInputInfo ).sG-
lobalID;
myVideoInputs.Add (myAnswer asGeViSA_VideoInputInfo );
myDB.SendQuery (
newGeViSQ_GetNextVideoInput (true,true,tem-
pID),
outmyAnswer);
}
}
returnmyVideoInputs;
}
 NOTICE
Youcanfindacomplete example application thatsendsStateQueries andreceives StateActions
inCS_SimpleClient. Thisexample showsyouhowtoenumerate videoin-andoutputs aswellas
digitalIO.
================================================================================
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Supported Development Platforms
TheSDKisdesignedforandtestedtoworkwiththefollowingdevelopment environments:
lMicrosoftVisualStudio2008,C++
lMicrosoftVisualStudio2010,C++
lMicrosoftVisualStudio2008,C#
lMicrosoftVisualStudio2010,C#
lEmbarcadero RADStudioXE,Delphi
================================================================================
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Examples
TheSDKisshippedwithvariousexamples showingyouhowtoimplement commontasks.
Theexamples aregroupedbyfunctionality andplatform.
ByFunctionality
Connecting/disconnecting toGeViServer
lCPP_SimpleActionClient (VS2008/VS2010, C++)
lCPP_SimpleClient (VS2008/VS2010, C++)
lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lCPP_MonitoredConnectionClient (VS2008/VS2010, C++)
lCPP_ConsoleClient (VS2008/VS2010, C++)
lCS_SimpleActionClient (VS2008/VS2010, C#)
lCS_SimpleClient (VS2008/VS2010, C#)
lCS_SimpleDatabaseClient (VS2008/VS2010, C#)
lCS_SimpleGscActionClient (VS2008/VS2010, C#)
lDelphi_SimpleActionClient (RADStudioXE)
lDelphi_SimpleClient (RADStudioXE)
lDelphi_SimpleDatabaseClient (RADStudioXE)
lDelphi_ConsoleClient (RADStudioXE)
Monitoring aGeViSoft connection
lCPP_MonitoredConnectionClient (VS2008/VS2010, C++)
Automatically reconnecting aGeViSoft connection onloss
lCPP_MonitoredConnectionClient (VS2008/VS2010, C++)
Sending/receiving ofGeViSoft actions/messages
lCPP_SimpleActionClient (VS2008/VS2010, C++)
lCPP_MonitoredConnectionClient (VS2008/VS2010, C++)
lCPP_SimpleClient (VS2008/VS2010, C++)
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lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lCPP_ConsoleClient (VS2008/VS2010, C++)
lCS_SimpleActionClient (VS2008/VS2010, C#)
lCS_SimpleClient (VS2008/VS2010, C#)
lCS_SimpleDatabaseClient (VS2008/VS2010, C#)
lCS_ConsoleClient (VS2008/VS2010, C#)
lDelphi_SimpleActionClient (RADStudioXE)
lDelphi_SimpleClient (RADStudioXE)
lDelphi_SimpleDatabaseClient (RADStudioXE)
lDelphi_ConsoleClient (RADStudioXE)
Sending/receiving ofGeViScope actions/messages
lCS_SimpleGscActionClient (VS2008/VS2010, C#)
Receiving anddispatching ofservernotifications
lCPP_SimpleActionClient (VS2008/VS2010, C++)
lCPP_MonitoredConnectionClient (VS2008/VS2010, C++)
lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lCPP_ConsoleClient (VS2008/VS2010, C++)
lCS_SimpleActionClient (VS2008/VS2010, C#)
lCS_SimpleClient (VS2008/VS2010, C#)
lCS_SimpleDatabaseClient (VS2008/VS2010, C#)
lCS_SimpleGscActionClient (VS2008/VS2010, C#)
lCS_ConsoleClient (VS2008/VS2010, C#)
lDelphi_SimpleActionClient (RADStudioXE)
lDelphi_SimpleClient (RADStudioXE)
Converting between ASCIIandbinaryrepresentation ofmessages
lCPP_SimpleActionClient (VS2008/VS2010, C++)
lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lCPP_ConsoleClient (VS2008/VS2010, C++)
lDelphi_SimpleActionClient (RADStudioXE)
lDelphi_SimpleDatabaseClient (RADStudioXE)
lDelphi_ConsoleClient (RADStudioXE)
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Sending/receiving statequeries andanswers
lCPP_SimpleClient (VS2008/VS2010, C++)
lCS_SimpleGscActionClient (VS2008/VS2010, C#)
lDelphi_SimpleClient (RADStudioXE)
Enumeration ofvideoinputandoutputchannels
lCPP_SimpleClient (VS2008/VS2010, C++)
lCS_SimpleClient (VS2008/VS2010, C#)
lDelphi_SimpleClient (RADStudioXE)
Enumeration ofdigitalIOcontacts
lCPP_SimpleClient (VS2008/VS2010, C++)
lCS_SimpleClient (VS2008/VS2010, C#)
lDelphi_SimpleClient (RADStudioXE)
Sending database actionqueries
lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lCS_SimpleDatabaseClient (VS2008/VS2010, C#)
lDelphi_SimpleDatabaseClient (RADStudioXE)
Sending database alarmqueries
lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lCS_SimpleDatabaseClient (VS2008/VS2010, C#)
lDelphi_SimpleDatabaseClient (RADStudioXE)
Navigating through database entries
lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lCS_SimpleDatabaseClient (VS2008/VS2010, C#)
lDelphi_SimpleDatabaseClient (RADStudioXE)
Converting database answers frombinarytoASCIIrepresentation
lCPP_SimpleDatabaseClient (VS2008/VS2010, C++)
lDelphi_SimpleDatabaseClient (RADStudioXE)
================================================================================
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Building GeViSoft messages fromuserinput
lCPP_ConsoleClient (VS2008/VS2010, C++)
lCS_ConsoleClient (VS2008/VS2010, C#)
lDelphi_ConsoleClient (RADStudioXE)
================================================================================
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================================================================================
ByPlatform
Microsoft VisualStudio2008/2010, C++,MFC
CPP_SimpleActionClient
lConnecting/disconnecting toGeViServer
lSending/receiving ofactions
lReceiving anddispatching ofservernotifications
lConverting betweenASCIIandbinaryrepresentation ofmessages.
CPP_MonitoredConnectionClient
lConnecting/disconnecting toGeViServer
lSending/receiving ofactions
lReceiving anddispatching ofservernotifications
lConverting betweenASCIIandbinaryrepresentation ofmessages
lMonitoring aGeViSoftconnection
lAutomatically reconnecting aGeViSoftconnection onloss
CPP_SimpleClient
lConnecting/disconnecting toGeViServer
lSending/receiving statequeriesandanswers
lSending/receiving ofactions
lEnumeration ofvideoinputandoutputchannels
lEnumeration ofdigitalIOcontacts
lReceiving anddispatching ofservernotifications
CPP_SimpleDatabaseClient
lConnecting/disconnecting toGeViServer
lSendingdatabaseactionqueries
lSendingdatabasealarmqueries
lNavigating throughdatabaseentries
lReceiving databaseentries
lConverting databaseanswersfrombinarytoASCIIrepresentation
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