[Zope3-dev] Re: Twisted Publisher and Zope 2

[Jim Fulton]

Tres Seaver wrote:
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> Stephan Richter wrote:
> 
>>On Thursday 08 December 2005 08:29, Sidnei da Silva wrote:
>>
>>
>>>On Thu, Dec 08, 2005 at 08:18:49AM -0500, Stephan Richter wrote:
>>>| On Thursday 08 December 2005 07:06, Sidnei da Silva wrote:
>>>| > Just one thing that struck me right now. ZServer uses medusa/asyncore
>>>| > and twisted has it's own 'main loop'. How do they play together in
>>>| > Zope 3? Or they dont?
>>>|
>>>| They don't. Either you use ZServer or you use Twisted, but not both. So
>>>| if you want to use Twisted-specific packages, like the scheduler, you
>>>| have to use twisted, otherwise you are out of luck. I think this is
>>>| totally fine.
>>>
>>>What's the situation with ZEO then? The ZEO 'zrpc.client' uses
>>>ThreadedAsync.register_loop_callback(), which is a evil monkeypatch to
>>>asyncore. I haven't seen that change recently, so I assume this has
>>>been ignored?
>>
>>
>>Yep. Nobody has complained to us about this yet. I personally do not use ZEO, 
>>so I could not fix the issue anyways.
> 
> 
> If twisted and ZEO are incompatible, then twisted needs *never* to be
> the default;  ZEO is an essential part of Zope's "real world" story.  I
> can't imagine even  *developing* without ZEO, much less deploying
> applications in production.

Don't worry, we'll (I'll :) work this out.

Jim

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