Re: [Discuss-gnuradio] Error on reconnecting to TCP port

[Josh Blum]

Yes, definitely expected because of the way things are implemented:

The server block waits on listen, and passes the file descriptor to the 
first connection to the gnuradio file descriptor source/sink. After that 
there is no way for it to accept another connection and replace the file 
descriptor block.

To do this in a better way, we would probably need a more complicated 
tcp block, or something at the C++ level.

-Josh


On 04/25/2010 09:32 PM, Berndt Josef Wulf wrote:
> G'day,
>
> I've created a simple application in GRC using a TCP source in server mode.
> When started, it excepts connections on the allocated port for the first time.
> However, after statefully disconnecting from the port, any further attempts to
> make a new connection with the server application fail - "connection refused".
> Is this the expected behavior? I was assuming that it will accept new
> connections after disconnecting from the previous session.
>
> cheerio Berndt
>
>
>
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