Mailman 3 December 2009 - Twisted

[Twisted-Python] deferred list behaviour
by Nathan Dec. 15, 2009

Dec. 15, 2009

Are the results of a deferred list guaranteed to be in the same order as the list of deferreds that was given to it? i.e. if I pass [d1, d2, d3] to a deferred list and the results list in the call back has [(True, (something,)), (False, (something,)), (True, (something))] is it guaranteed that items 0, 1, and 2 in each list correspond to each other? ~ Nathan

2 2

[Twisted-Python] subprocess.Popen
by Aníbal Pacheco Dec. 15, 2009

Dec. 15, 2009

Hi list, Is it possible to attach a callback to a process launched using subprocess.Popen?, I want to receive a notification on process termination. many thanks! anibal.-

2 2

[Twisted-Python] XMLRPC get IP address
by Landreville Dec. 14, 2009

Dec. 14, 2009

Hello, I've looked through the mailing list and already found this reference to get the IP address when using xmlrpc: http://twistedmatrix.com/pipermail/twisted-python/2004-June/007987.html But it is not working. I have added this to my class that inherits from xmlrpc.XMLRPC def render(self, request): self.request = request xmlrpc.XMLRPC.render(self, request) Now when I call any function the log says: 2009-12-14 12:29:18-0500 [-] /usr/local/lib/python2.6/dist-packages/Twisted-9.0.0-py2.6-… [View More]

2 1

[Twisted-Python] Twisted download issues
by Tuure Laurinolli Dec. 14, 2009

Dec. 14, 2009

It appears that Twisted source and binary packages are currently distributed solely via tmrc.mit.edu, which seems to be down. I don't know what has happened to tmrc.mit.edu, but it would be nice if there were more mirrors even if this is just a minor glitch. I guess open source projects typically distribute their installabled via services like Sourceforge. Although Sourceforge immediately creeps me out with the slowness of the site itself, they certainly do have a sizable collection of mirrors … [View More]

1 0

[Twisted-Python] Weekly Bug Summary
by exarkun＠twistedmatrix.com Dec. 13, 2009

Dec. 13, 2009

1 0

[Twisted-Python] web vs web2 clarification
by Jared Gisin Dec. 11, 2009

Dec. 11, 2009

I'm curious if anyone can shed some light on the following sentence which is taken from "http://twistedmatrix.com/trac/wiki/WebDevelopmentWithTwisted" "We decided this was a mistake and development focus has shifted to porting the best parts of Twisted Web 2 back to Twisted Web where existing applications will benefit from them." I'm curious as to why twisted web2 was a mistake what is the fundamental difference between web and web2? Thanks, -Jared

8 10

Re: [Twisted-Python] A resizable cooperator class for queuing and dispatching jobs
by Terry Jones Dec. 11, 2009

Dec. 11, 2009

>>>>> "Dave" == Dave Peticolas <dave(a)krondo.com> writes: Dave> Cool. What about being able to get the set of underway objects, in Dave> addition to the set of pending objects? Then you can get the whole Dave> state of the queue at that point. I added an underway() method that gets you a set of underway jobs, each with its job spec, deferred, and start time. I guess you could add callbacks or timeouts to the set of outstanding deferreds (e.g., for some reason … [View More]

2 1

Re: [Twisted-Python] A resizable cooperator class for queuing and dispatching jobs
by Terry Jones Dec. 11, 2009

Dec. 11, 2009

>>>>> "Dave" == Dave Peticolas <dave(a)krondo.com> writes: Dave> This is really nifty. I know I could use this. Great. Me too :-) >> There's also the issue about what to do when the dispatch function hits >> an error. An option could be added to re-queue the job, but it's >> perhaps better to let the dispatch function do that along with whatever >> else it needs. Dave> One reason to have a separate error handler is to support generic Dave&… [View More]

2 1

[Twisted-Python] Deferred on PyPI
by Jonathan Lange Dec. 11, 2009

Dec. 11, 2009

Hello, A while ago at EuroPython, Mikeal Rogers and I talked about Deferreds and how they don't really depend on the rest of Twisted. Later, Mikeal made a branch that extracted Deferred out of the rest of Twisted, and I contributed a patch to make it more correct. You can find the latest release at: http://pypi.python.org/pypi/deferred/0.2 I've also made a project for it on Launchpad: https://launchpad.net/deferred So you can get the code with 'bzr branch lp:deferred'. Mikeal is … [View More]

5 12

Re: [Twisted-Python] A resizable cooperator class for queuing and dispatching jobs
by Terry Jones Dec. 10, 2009

Dec. 10, 2009

glyph> Heh. For something in a pastebin, that's all I got :). Stick it in glyph> version control somewhere! Will do. I'm just adding pause/resume, following the suggestion of Dave Peticolas (thanks Dave). Terry

2 1