Re: Anyone Written a ReconnectingProxy Object?

Try finally automatically makes me think about with statements and
contextlib which allows to express the finally part.
Am 30.06.2013 22:35 schrieb "Kent Borg" <[email protected]>:

> Newbie here,
>
> I am looking at Pyro4 as a way of letting different Python processes
> coordinate (on the same computer). They are loosely coupled, they will
> run constantly, server-style, so I like the idea that if my Pyro server
> needs to restart, the other processes don't also need to be restarted.
> Like I said, loosely coupled.
>
> So the reconnect feature is cool.
>
>
> Another thing I like about Pyro is that, once I get the server/client
> stuff working, I can go back to (mostly) just writing Python, not lots
> of Pyro stuff, just Python!
>
>
> Except! Those dang reconnect "try/except" clauses I need to put
> everywhere--that's not clean Python.
>
>
> So, I tried subclassng the Proxy object and writing a ReconnectingProxy
> object, wrapping key methods with the try/except stuff to get them to
> reconnect.  I thought I had it working earlier today, but for some
> reason my object isn't getting the exceptions. If I put them out in the
> main code, I do get the exceptions, but not in my object.
>
> Anyone already done this?  Catch the exception, reconnect, and (I guess)
> try the original method call one more time. Users of the proxy just
> treat it like an object that is more persistent than the regular Proxy
> object...
>
>
> Thanks,
>
> -kb
>
>
>
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