Mailman 3 April 2007 - Twisted

[Twisted-Python] twisted pysnmp status
by Brendan Simon April 18, 2007

April 18, 2007

Hi, I just wanted to know what the latest status is with twisted and pysnmp. Is pysnmp 4.x supported? Is full SNMPv3 supported? What is the roadmap and/or plans for twisted and pysnmp ??? I want to write and SNMPv3 GUI manager in python :) I'm not sure if the complexity and dependency of twisted is worth the effort? Then again on the other hand it may provide lots of things I would probably need to write anyway ? Given I would also like SSH and maybe even WBEM and/or WS-Management … [View More]

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[Twisted-Python] SSL and Perspective Broker - 3rd attempt
by Alex Couper April 18, 2007

April 18, 2007

##Sorry about that, I had some rich text formatting in the first two messages:## Attached are three files: a server, a client and a ssl certificate Thanks to twisteds remote calls, I can successfully call functions on the server from the client (or send objects if I need to). Fantastic What I can't seem to do, is get the SSL to secure the server from a non-authorised client (one that has access to stunnel.pem). So that if the client does not have the correct certificate it cannot connect … [View More]

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[Twisted-Python] SSL and Perspective Broker - 2nd attempt
by Alex Couper April 18, 2007

April 18, 2007

##Sorry about that, not sure why the first one didn't attach the message:## Attached are three files: a server, a client and a ssl certificate Thanks to twisteds remote calls, I can successfully call functions on the server from the client (or send objects if I need to). Fantastic What I can't seem to do, is get the SSL to secure the server from a non-authorised client (one that has access to stunnel.pem). So that if the client does not have the correct certificate it cannot connect to the … [View More]

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[Twisted-Python] epoll reactor problems
by Alec Matusis April 17, 2007

April 17, 2007

We just switched 2 types of production servers to epoll reactor( Twisted 2.5) from poll reactor (Twisted 2.2). The CPU%% utilization of the first type of server that does not do much except occasionally pushing messages to about 5000 clients dropped from about 40% to 8%, which is very good. The second type of server is more complicated. The CPU utilization of that server (as measured by top) went down from 40% to about 15% after switching to epoll. Here is the problem: after about 10min … [View More]

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[Twisted-Python] SSL and Perspective broker
by Alex Couper April 17, 2007

April 17, 2007

Attached are three files: a server, a client and a ssl certificate Thanks to twisteds remote calls, I can successfully call functions on the server from the client (or send objects if I need to). Fantastic What I can't seem to do, is get the SSL to secure the server from a non-authorised client (one that has access to stunnel.pem). So that if the client does not have the correct certificate it cannot connect to the server. What am I doing wrong? I have adapted some code found here<http://… [View More]

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[Twisted-Python] confusion with general web serving
by Jonathan Vanasco April 16, 2007

April 16, 2007

i'm missing a key piece of connectivity here: i'm building a twisted daemon to serve files. right now it will serve off a local structure, in the future it will do that + handle proxying to s3. I stripped out all the app specific code below. my issue is that i can't figure out how to display a file on the system for a url, short of slurping it i thought static.File would have soemthing to do with it, but I can't figure out how to get it into the http.Request.process routine. … [View More]

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[Twisted-Python] Weekly Bug Summary
by exarkun＠twistedmatrix.com April 15, 2007

April 15, 2007

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[Twisted-Python] Jabber support in Twisted Words
by Karol Nowak April 13, 2007

April 13, 2007

Hi, I'm looking for a Python XMPP library for a new project that I'm writing and I have to questions regarding Twisted Words: * How XMPP compliant are its jabber components (anywhere near 100% of the base specification?)? * Which version of Python is required to run Twisted Words? Thanks in advance for any help. :) -- regards Karol 'grzywacz' Nowak

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Re: [Twisted-Python] Implementing an event manager in twisted
by Andrew Francis April 13, 2007

April 13, 2007

Hello Justin: >Whew. :) I certainly don't plan to re-implement >Twisted, since it already exists and it's ace; I want >something at a higher level. My aim here is to make >my existing application(s) even more modular so that >functionality can be added and extended in a simple, >common way. This principle has already provided >excellent benefits in the past. A good book on Event management is David Luckham's "The Power of Events: An Introduction to Complex Event … [View More]

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[Twisted-Python] The Trial of the DirtyReactorError
by Matthew Glubb April 13, 2007

April 13, 2007

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi All, I have to say that I am largely getting along famously with Twisted (and Python) now. I have started writing unit tests for my application and when I run them using trial I sometimes get DirtyReactorErrors ('reactor left in unclean state'). This is a nice error. It tells me that I am not shutting down resources correctly which would otherwise be left hanging around and be difficult to debug. I understand why this is occurring, … [View More]

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