I found that if I waited a little but longer so that FlightGear was completely started up, and used UDP instead of TCP that it worked. Great!
> -----Original Message----- > From: Jon S. Berndt [mailto:jonsber...@comcast.net] > Sent: Wednesday, October 03, 2012 6:03 AM > To: 'FlightGear developers discussions' > Subject: [Flightgear-devel] FW:Using FlightGear to visualize JSBSim > state > > I've been trying to drive FlightGear from an external instance of > JSBSim running, over a socket. Not having much luck at the moment. > Looks like I have the correct net_fdm header (version 24). > > I start FlightGear like this: > > $ FlightGear/projects/VC90/Win32/Release/fgfs.exe > --fg-root="c:/cygwin/home/jon/flightgear/fgdata" --aircraft=c172p -- > native-fdm=socket,in,60,,5500,tcp --fdm=external > > After that is started up I crank up JSBSim with an output specified in > the aircraft config file like this (per the email from HDWysong): > > <output name="localhost" type="FLIGHTGEAR" port="5500" rate="60"/> > > In the JSBSim console I get this: > > Successfully connected to socket for output ... > send: Software caused connection abort > send: Software caused connection abort > send: Software caused connection abort > ... > > FlightGear immediately core dumps. > > Any suggestions? > > Jon > > > > > > -----Original Message----- > > From: Jon S. Berndt [mailto:jonsber...@comcast.net] > > Sent: Wednesday, October 03, 2012 5:20 AM > > To: 'Development issues' > > Subject: Re: [Jsbsim-devel] Using FlightGear to visualize JSBSim > state > > > > That was it. Thanks. > > > > Although I did get FlightGear to start up in this mode, it core > dumped > > when I tried to connect from JSBSim. I wonder if I need to update the > > net fdm header. > > > > Jon > > > > > -----Original Message----- > > > From: Anders Gidenstam [mailto:anders-...@gidenstam.org] > > > Sent: Wednesday, October 03, 2012 2:03 AM > > > To: 'Development issues' > > > Subject: Re: [Jsbsim-devel] Using FlightGear to visualize JSBSim > > state > > > > > > On Tue, 2 Oct 2012, Jon S. Berndt wrote: > > > > > > > Not sure it does work: > > > > > > > > FlightGear/projects/VC90/Win32/Release/fgfs.exe > > > > --fg-root="c:/cygwin/home/jon/flightgear/fgdata" --aircraft=c172p > > > > native-fdm=socket,in,60,,55p --fdm=external > > > > > > > > Processing command line arguments > > > > Fatal error: Failed to open file > > > > at native-fdm=socket,in,60,,5500,tcp (received from SimGear XML > > > > Parser) > > > > > > Did you drop the '--' that should go before native-fdm when > > > transcribing the command line to the message? Or are they missing > > > there too? > > > > > > If it is the latter SG tried and failed to open the file "native- > > > fdm=socket,in,60,,5500,tcp". > > > > > > Cheers, > > > > > > Anders > > > -- > > > ------------------------------------------------------------------- > - > > > - > > - > > > - > > > ---- > > > Anders Gidenstam > > > WWW: http://gitorious.org/anders-hangar > > > http://www.gidenstam.org/FlightGear/ > > > > > > ------------------------------------------------------------------- > - > > > - > > - > > > - > > > ------- > > > Don't let slow site performance ruin your business. Deploy New > Relic > > > APM Deploy New Relic app performance management and know exactly > > > what is happening inside your Ruby, Python, PHP, Java, and .NET app > > > Try > > New > > > Relic at no cost today and get our sweet Data Nerd shirt too! > > > http://p.sf.net/sfu/newrelic-dev2dev > > > _______________________________________________ > > > Jsbsim-devel mailing list > > > jsbsim-de...@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/jsbsim-devel > > > _______________________________________________ > > > The JSBSim Flight Dynamics Model project http://www.JSBSim.org > > > _______________________________________________ > > > > > > --------------------------------------------------------------------- > - > > - > > ------- > > Don't let slow site performance ruin your business. Deploy New Relic > > APM Deploy New Relic app performance management and know exactly what > > is happening inside your Ruby, Python, PHP, Java, and .NET app Try > New > > Relic at no cost today and get our sweet Data Nerd shirt too! > > http://p.sf.net/sfu/newrelic-dev2dev > > _______________________________________________ > > Jsbsim-devel mailing list > > jsbsim-de...@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/jsbsim-devel > > _______________________________________________ > > The JSBSim Flight Dynamics Model project http://www.JSBSim.org > > _______________________________________________ > > > ----------------------------------------------------------------------- > ----- > -- > Don't let slow site performance ruin your business. Deploy New Relic > APM Deploy New Relic app performance management and know exactly what > is happening inside your Ruby, Python, PHP, Java, and .NET app Try New > Relic at no cost today and get our sweet Data Nerd shirt too! > http://p.sf.net/sfu/newrelic-dev2dev > _______________________________________________ > Jsbsim-devel mailing list > jsbsim-de...@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jsbsim-devel > _______________________________________________ > The JSBSim Flight Dynamics Model project http://www.JSBSim.org > _______________________________________________ > > > ----------------------------------------------------------------------- > ------- > Don't let slow site performance ruin your business. Deploy New Relic > APM Deploy New Relic app performance management and know exactly what > is happening inside your Ruby, Python, PHP, Java, and .NET app Try New > Relic at no cost today and get our sweet Data Nerd shirt too! > http://p.sf.net/sfu/newrelic-dev2dev > _______________________________________________ > Flightgear-devel mailing list > Flightgear-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/flightgear-devel ------------------------------------------------------------------------------ Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
