Re: [Mod-pubsub-developer] port to twisted

[BC S. <bsi...@in...>]

Just to be sure I understand... there is a kqueue [*bsd] reactor
already in twisted, but not one for epoll [linux], right? And Joyce
needs one for Linux?

----- Original Message -----
From: Alex Russell <al...@ne...>
Date: Fri, 26 Mar 2004 15:11:42 -0800
To: George Schlossnagle <ge...@om...>
Subject: Re: [Mod-pubsub-developer] port to twisted

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> On Friday 26 March 2004 2:05 pm, George Schlossnagle wrote:
> > Hi,
> >
> > Joyce Park has been talking to me about porting mod_pubsub to use
> > the twisted event framework.  I've done some poking around and
> > wanted to share some assessments before I start work in earnest:
> >
> > In your main event loop, you currently do this:
> >
> >           while server.alive:
> >               asyncore.poll(scheduler.timeout())
> >               scheduler.run()
> 
> Right. This was the primary discussion point around 
> poll/select/kqueue/epoll. We all realize that this is horrendously 
> inefficient. The Plan (TM), as I understand it, is to move this to a 
> Twisted reactor and then use the appropriate reactor for the system 
> at hand (kqueue, epoll, etc...).
> 
> Someone had mentioned libevent on Wed, and I'm considering writing a 
> reactor for it, which would ease the portability issues further.
> 
> [ snip ]
> > Actual implementation aside, is their any reason I'm missing as to
> > why this is a bad idea? 
> 
> Nope, it's exactly the right approach.
> 
> Regards
> 
> - -- 
> Alex Russell
> al...@bu...   BD10 7AFC 87F6 63F9 1691 83FA 9884 3A15 AFC9 61B7
> al...@ne... F687 1964 1EF6 453E 9BD0 5148 A15D 1D43 AB92 9A46
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.4 (Darwin)
> 
> iD8DBQFAZLiuoV0dQ6uSmkYRAunUAKDI9jskaFwpZCmvIAp/xaFhN+OP0gCgsOS+
> /z3jZEZfppqRU3PpIdsCufc=
> =fAKv
> -----END PGP SIGNATURE-----
> 
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by: IBM Linux Tutorials
> Free Linux tutorial presented by Daniel Robbins, President and CEO of
> GenToo technologies. Learn everything from fundamentals to system
> administration.http://ads.osdn.com/?ad_id70&alloc_id638&op=click
> _______________________________________________
> Mod-pubsub-developer mailing list
> Mod...@li...
> https://lists.sourceforge.net/lists/listinfo/mod-pubsub-developer

-- 
_______________________________________________
Get your free email from http://www.iname.com