[Twisted-Python] Caching mechanism

[Andy Fundinger]

No, clue, but I've sent the code to you off list and if anyone else wants it
I'd be glad to do the same.

Andy

On Mon, Nov 9, 2009 at 5:47 PM, Paul Hubbard <hubbard at sdsc.edu> wrote:

>
> Both of the links from pypi are dead, alas. Do you know if that
> project is alive somewhere else?
>
> Cheers,
> Paul
>
>
> On Nov 9, 2009, at 2:42 PM, Andy Fundinger wrote:
>
> > Part of the beauty of twisted is that you don't actually need to do
> > anything
> > special to achieve that, just create a global dict or other object
> > of your
> > choice and access it as needed.  More likely what you need to look
> > for is a
> > cache expiration mechanism, I've linked in lrucache (
> > http://pypi.python.org/pypi/lrucache/0.2) in one case, but usually I
> > just
> > write my own constraints as appropriate.
> >
> > It's often misunderstood, but in twisted you are writing an actual
> > server
> > rather than just some methods for servicing requests.  The server
> > will run
> > until stopped and all global or even local variables will remain in
> > memory
> > unless deleted or dereferenced and garbage collected.  Rather than
> > doing
> > something special to get a persistent variable you need to do
> > something
> > special when you want a non-persistent one.
> >
> > -Andy
> >
> > On Mon, Nov 9, 2009 at 2:28 PM, <vitaly at synapticvision.com> wrote:
> >
> >>
> >>
> >> Caching the results of some particular method calls, so other server
> >> side methods can access those results (I'm thinking about example of
> >> global variable per entire server, so once imported, such variable
> >> content could be access).
> >>
> >>
> >>
> >> Quoting exarkun at twistedmatrix.com:
> >>
> >>> On 05:41 pm, vitaly at synapticvision.com wrote:
> >>>> hi,
> >>>> is there any cache mechanism for twisted? Could one point me
> >>>> please to
> >>>> that docs?
> >>>
> >>> What sort of caching are you interested in?  Caching the results of
> >>> method calls?  A caching HTTP proxy?  Caching in the DNS client?
> >>> The
> >>> total list of possibilities could run to many pages. :)
> >>>
> >>> Jean-Paul
> >>>
> >>> _______________________________________________
> >>> Twisted-Python mailing list
> >>> Twisted-Python at twistedmatrix.com
> >>> http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
> >>>
> >>
> >>
> >>
> >>
> >> _______________________________________________
> >> Twisted-Python mailing list
> >> Twisted-Python at twistedmatrix.com
> >> http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
> >>
> >
> >
> >
> > --
> > Blog:  http://channel3b.wordpress.com
> >
> > Drinking good coffee makes you wise, drinking bad coffee only makes
> > you
> > awake.
> > _______________________________________________
> > Twisted-Python mailing list
> > Twisted-Python at twistedmatrix.com
> > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
>
>
> _______________________________________________
> Twisted-Python mailing list
> Twisted-Python at twistedmatrix.com
> http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
>



-- 
Blog:  http://channel3b.wordpress.com

Drinking good coffee makes you wise, drinking bad coffee only makes you
awake.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://twistedmatrix.com/pipermail/twisted-python/attachments/20091109/8ca81c7d/attachment.htm