[Twisted-Python] Still fighting "twisted.names.client"
Jesus Cea
jcea at argo.es
Tue Jan 24 19:09:13 EST 2006
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Thanks for taking the time to look at the issue :).
Jean-Paul Calderone wrote:
> Here, you're specifying that the lookup should use no retransmits, and
> should fail if no response is received after 5 seconds. This isn't
> generally a good way to do DNS lookups, but IIRC you had a particular
> reason for wanting this.
Basically, I'm running a real DNS caching server in tha same machine :),
so I don't need retrying.
> In any case, the first bug you hit was one
> that caused the first message received in response to the first query
> made on a resolver object to be spuriously dropped. Since most
> applications do re-transmits, this usually didn't cause anything more
> problematic than one extra DNS request/response. I've fixed this in
> current trunk.
How nice. Could you possibly send me the patch?.
> It turns out there is a bug in Twisted's UDP support. Calling
> reactor.stop() from beneath datagramReceived() triggers an infinite
> exception loop. I've created a ticket in the tracker (1448) for this.
> Until it's resolved, or if you want this to work on a previous release
> of Twisted, you can use "reactor.callLater(0, reactor.stop)" to avoid
> the problem.
Good workaround. Thank you for the suggestion.
>> Thanks in advance for your time.
>
> Thanks for the minimal example :)
Thanks to Ralph for suggesting that to me on Jabber/XMPP :).
- --
Jesus Cea Avion _/_/ _/_/_/ _/_/_/
jcea at argo.es http://www.argo.es/~jcea/ _/_/ _/_/ _/_/ _/_/ _/_/
_/_/ _/_/ _/_/_/_/_/
PGP Key Available at KeyServ _/_/ _/_/ _/_/ _/_/ _/_/
"Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/
"My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/
"El amor es poner tu felicidad en la felicidad de otro" - Leibniz
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iQCVAwUBQ9bBqZlgi5GaxT1NAQLPEwQAhOnfFbfEGqC7Rl4eMlMx273OFukJK7oK
YzMVAvl6ykEzVQ9MarM7kM9A5mYw1pVJctSLCEcEBmTtGpWUWmMFRv1lGCM4kniQ
QAWtv7gz/6zQhv6MVU6uTrzJCjU/1VOxVhMudSBxYUu12StIBqLAJIyfOSfA9a9z
+QcSWnVePjo=
=7utn
-----END PGP SIGNATURE-----
More information about the Twisted-Python
mailing list