How to stop the tcplisten. vi called by a sub vi

In my application I'm calling a subVI (pop up) that use the
TCPListen.vi to listen to a specific port. This subVI executes the
communication function well and then exit to return to the main
application loop. But at this moment the client are reconnecting
automatically to the TCPListen server. The client should no
reconnect to the server (the client reconnect timeout cannot be
changed).
I checked with the "TCPview" program from www.sysinternal.com and
confirm that the TCPlisten server is still active on the system when I
end the subVI application... I can end this server task only when I end
the main labview application.
Is there any method to "kill" or "stop" the server
application subVI without leaving my main program ....
Thanks for advice
Regards
HaemoPhil
Attachments:
Get Local IP Address.vi ‏6 KB
testtcp.vi ‏9 KB
server.vi ‏16 KB

HaemoPhil wrote:
In my application I'm calling a subVI (pop up) that use the
TCPListen.vi to listen to a specific port. This subVI executes the
communication function well and then exit to return to the main
application loop. But at this moment the client are reconnecting
automatically to the TCPListen server. The client should no
reconnect to the server (the client reconnect timeout cannot be
changed).
I checked with the "TCPview" program from www.sysinternal.com and
confirm that the TCPlisten server is still active on the system when I
end the subVI application... I can end this server task only when I end
the main labview application.
Is there any method to "kill" or "stop" the server
application subVI without leaving my main program ....
You will want to close the Listen
network reference too. The TCP Listen.vi is a high level VI that does
everything conviniently in one VI but it does not close the server
socket at all. What I would do instead is using the TCP Create Listener
and TCP Wait on Listener nodes directly. AFTER you are done with the
server, close the "listener ID" that you got from TCP Create Listener
and have used in the TCP Wait on Listener node by wiring it to TCP Close.
Rolf Kalbermatter
Message Edited by rolfk on 04-26-2006 12:17 PM
Rolf Kalbermatter
CIT Engineering Netherlands
a division of Test & Measurement Solutions

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> Hi,
>
> i had by mistake started the other upload than the
> required!
>
> How to stop the current upload process,( generally it
> takes lot of time to upload the data as data is huge
> )
>
>
> Thanks,
> Ravi

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