[Web-SIG] A 'shutdown' function in WSGI
Simon Sapin
simon.sapin at exyr.org
Tue Feb 21 08:56:25 CET 2012
Le 21/02/2012 08:47, Tarek Ziadé a écrit :
> Yes, I also think shutting down the server is completely orthogonal to
> requests.
If the shutdown callback is next to the application and not registered
in a request, why not also have the symmetric "server start up" callback
that would not wait for a request? This would avoid workarounds like
Flask.before_first_request.
Both of these callbacks could be called once per process (aka. space
where requests share memory.)
Instead of having to provide two or three objects separately to a
server, how about making the callbacks attributes of the application
callable?
Regards,
--
Simon Sapin
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