[Stackless] Stackless / Networking
andrewfr_ice at yahoo.com
Tue Feb 20 23:27:36 CET 2007
--- ghazel at gmail.com wrote:
> Twisted accepts connections in an async fashion.
>The main loop only blocks inside the select/poll
My understanding is that because Stackless and Twisted
are running in the same thread, when select/poll
blocks, everything will block. This is what I have
>If you need a tasklet to run during that time, you
>could hook up a tasklet to run concurrently with a
>That way specific yield points could schedule the
>reactor to select/poll for events without blocking
for >long periods of time.
I did not see coiterate in my documentation (Twisted
2.4). Looking coiterate up at
it seems to be undocumented. That said, I used
LoopingCall to call schedule() at regular intervals.
However under certain scenarios I got flaky results
(lost deferreds, runtime errors). It was a mess.
When I have time, I will look at coiterate. I am
always on the lookout for a better way of doing
things. So far it seems to me that running Stackless
and Twisted in their own threads seems straightforward
Bored stiff? Loosen up...
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