[zeromq-dev] pyzmq pubsub: Address already in use

[Douglas Petican]

This is what I am currently using in my req-rep application.  Its 
generalized so that a number of different processes can use the same code:

http://pastebin.com/HSYqsxRn

If I am exiting normally I just call clean_up with an exit level of 0 
and no error message

<-Douglas Petican->

On 2016-06-11 7:14 PM, Mazzaroth M. wrote:
> I'm making a pyzmq app which uses the publisher-subscribe pattern and 
> when I setup a zeromq device in a controller class, I'm not able to 
> cleanup the port and on next run I get the `Address already in use` 
> error on startup(and I will need to reboot to release the port).
>
> I believe that I'm not able to cleanup the device when I quit the 
> controller. It may be quite simple: 
> https://bitbucket.org/sidha/twitpub/commits/c9d047f5eca4d03fe30f8d844bd367c0894fa47d#chg-twitpub/controller.py
>
> How do I cleanup the Device object on a keyboard interrupt? I initiate 
> the app from a run script: 
> https://bitbucket.org/sidha/twitpub/src/c9d047f5eca4d03fe30f8d844bd367c0894fa47d/twitpub/run?fileviewer=file-view-default
>
> I was thinking of overriding __del__ but it never gets called on ctrl-c
>
> regards,
> Michael
>
>
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