Thanks a lot for your help Martin. This solved my issue.
For those interested, I now have a Client/Service setup based on service
names (multicast DNS) so that there is no need for IP or port. The services
automatically connect/reconnect. All the networking is async so that the
client never waits on the service (send returns false if the service is
offline). Usage (Lua code):
==== Client code
client = lk.Client(function(data)
-- do something with data from subscriptions
end)
client:subscribe('Superman news')
-- if you need to send something to a service, you can just do:
client:send('Catwoman', 'Superman is not at home')
==== Service (server) code
saturn = rk.Service('Superman news', function(data)
-- do something with the received data
-- notify
return data
end)
-- push content
saturn:notify("I'm not at home")
====
That's it.
Thanks a lot to you guys for your patience with my weird bugs.
Cheers,
Gaspard
On Tue, Feb 8, 2011 at 11:51 AM, Martin Sustrik <[email protected]> wrote:
> Hi Gaspard,
>
>
> From my guess, the "zombie" won't let go and keeps haunting the
>> application because it has some unsent messages in its queue (PUSH
>> socket).
>>
>
> Use ZMQ_LINGER option to specify the time sockets try to send the pending
> messages after they are closed. By setting it to 0, the socket will exit
> immediately on zmq_close().
>
> Martin
>
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