Mailman 3 September 2007 - Twisted

Re: [Twisted-Python] Properly handling Connection Refused
by Beau Hargis Sept. 5, 2007

Sept. 5, 2007

Well, it subclasses 'protocol.ClientFactory'. I did not try 'ReconnectingClientFactory' yet as I wanted a little bit more control of the reconnecting process at some point. In any case, these functions are defined in the class as such: def clientConnectionFailed(self, connector, reason): print 'Connection failed. Reason: ', reason reactor.callLater(random.randint(10,91), connector.connect) def clientConnectionLost(self, connector, reason): print 'Connection … [View More]

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[Twisted-Python] Properly handling Connection Refused
by Beau Hargis Sept. 5, 2007

Sept. 5, 2007

I have this application built in twisted that is pretty robust save for one thing. The server reconnects when it falters or fails for any reason EXCEPT a refused connection, which happens when connecting to services on the Windows servers we have where particular services have not yet been started, which is normal. Every other failure is handled gracefully, including the database disappearing suddenly. I print out the reason in the log and I get this error: [Uninitialized] Reason: [Failure … [View More]

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[Twisted-Python] Re: Tell us how you're using Twisted
by Tomas Neme Sept. 5, 2007

Sept. 5, 2007

We use twisted to make the networking platform for a number of MMO games that our client will be releasing sometime next year Tomas -- |_|0|_| |_|_|0| |0|0|0| (\__/) (='.'=)This is Bunny. Copy and paste bunny (")_(") to help him gain world domination.

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[Twisted-Python] Win32 IOCPReactor?
by Trent Nelson Sept. 5, 2007

Sept. 5, 2007

I'm new to Twisted. Perusing the documentation, I came across IOCPReactor. It's marked as 'extremely experimental', and it appears it only provides support for TCP events. It seems the last check in to anything IOCPReactor-related was back in 2005. Is it dead? Is anyone using it? Is anyone planning to pick development back up? Were there specific issues with IOCP that impeded development, or just a general lack of people with time, inclination, or Win32-fu? Assuming the IOCPReactor's … [View More]

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[Twisted-Python] Wrapping a Perspective Broker remote object with a blocking API
by Rasjid Wilcox Sept. 5, 2007

Sept. 5, 2007

Hi everyone. I've done some reading, and it seems that there have been several attempts by new twisted users to get Perspective Broker to function more like Corba or DCOM. Despite having read http://twistedmatrix.com/pipermail/twisted-python/2007-April/thread.html#15… on why this does not work, I have had a go and have got something that seems to work well, at least for my test case. Server side it is pretty standard. Client side I run the twisted reactor in a separate (non-main) thread, … [View More]

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[Twisted-Python] Media Resource Control Protocol (MRCP)
by Ivan Uemlianin Sept. 4, 2007

Sept. 4, 2007

Dear All I am interested in writing an MRCP (Media Resource Control Protocol [1]) server. In particular I want to write an MRCP speech recognition resource server as part of my trefnydd [2] project. I am posting here to ask for advice about the network programming part. I shall also be writing an MRCP client (if only to test the server). All the code will be GPL'd. As far as I understand it, an overview of the networking would go like this: An MRCP session between client and server is … [View More]

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[Twisted-Python] Processing reload event
by Pavel Bastov Sept. 4, 2007

Sept. 4, 2007

Hi all, how do I process the reload event (service <myservice> reload) in my Twisted application? TIA -- Good luck, Pavel Bastov xooChat Evangelist and Team Leader http://www.xoochat.com/

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Re: [Twisted-Python] SMS Protocol UCP /EMI
by Pascal Bach Sept. 4, 2007

Sept. 4, 2007

I think it is best if I publish my UCP/EMI implementation somewhere, I'm currently thinking about a common API for different SMSC communication API. I currently know about SMPP, UCP/EMI and CIMD from Nokia. Is there any other protocol, maybe with some specialties that should be considered in the Interface. Is there actually an interest in such protocols in twisted? Pascal

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[Twisted-Python] Foolscap-0.1.6 released
by Brian Warner Sept. 2, 2007

Sept. 2, 2007

I've released Foolscap-0.1.6, with a few minor bugfixes. The new release can be downloaded from PyPI or directly from the Foolscap home page: http://foolscap.lothar.com/releases/foolscap-0.1.6.tar.gz This release fixes the debian packaging problems that prevented 0.1.5 from being able to create .deb packages. It also fixes a problem with the ChoiceOf constraint, and fixes a couple of problems in the documentation. Foolscap versions 0.1.3 through 0.1.6 (inclusive) are fully wire-compatible … [View More]

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[Twisted-Python] Weekly Bug Summary
by exarkun＠twistedmatrix.com Sept. 2, 2007

Sept. 2, 2007

Bug summary ______________________ Summary for 2007-08-26 through 2007-09-02 Bugs opened: 7 Bugs closed: 3 Total open bugs: 1024 (+4) |== Type Changes |== Priority Changes |== Component Changes |Defect: +5 |Highest: +2 |Core: +4 |Enhancement: +0 |High: +2 |Names: +1 |Normal: +1 |Pydoctor: -1 |Web: +1 New / Reopened Bugs … [View More]______________________ ===== Highest ===== [#2808] AMP should raise MissingArgument (or other) if a callRemote is called with wrong arguments (opened by Lacrymology) defect core http://twistedmatrix.com/trac/ticket/2808 [#2808] AMP should raise MissingArgument (or other) if a callRemote is called with wrong arguments (opened by Lacrymology) defect core http://twistedmatrix.com/trac/ticket/2808 ===== High ===== [#2807] twisted.mail.relaymanager.MXCalculator._cbMX raises unhandled IndexError for response with no answers (opened by exarkun) defect names http://twistedmatrix.com/trac/ticket/2807 [#2809] 99.9% cpu load when using the epoll reactor (opened by mvw) defect core http://twistedmatrix.com/trac/ticket/2809 ===== Normal ===== [#2805] Cooperator adds a callback to iterated deferreds which does not pass on the original result (opened by rwall) defect core http://twistedmatrix.com/trac/ticket/2805 [#2806] Twisted web client should support HTTPS URL hostname verification (opened by radix) enhancement web http://twistedmatrix.com/trac/ticket/2806 [#2810] AMP command-handling and protocol-parsing should be on separate objects (opened by glyph) enhancement core http://twistedmatrix.com/trac/ticket/2810 Closed Bugs ______________________ ===== Highest ===== [#2808] AMP should raise MissingArgument (or other) if a callRemote is called with wrong arguments (opened by Lacrymology, closed by Lacrymology, ) defect core http://twistedmatrix.com/trac/ticket/2808 ===== Normal ===== [#1639] Full package and class hierarchy pages. (opened by jknight, closed by exarkun, fixed) enhancement pydoctor http://twistedmatrix.com/trac/ticket/1639 [#2473] make twistd more usable (opened by itamarst, closed by glyph, invalid) enhancement core http://twistedmatrix.com/trac/ticket/2473 Ticket Lifetime Stats ______________________ Oldest open ticket - [#38] Should be a way to create documentation aliases (since 2003-07-12 16:08:03). Newest open ticket - [#2810] AMP command-handling and protocol-parsing should be on separate objects (since 2007-08-31 14:21:32). Mean open ticket age: 511 days, 15:26:23.405046. Median: 406 days, 14:01:43.587664. Standard deviation: 398 days, 11:41:57.222639. Interquartile range: 496 days, 3:03:16. Mean time between ticket creation and ticket resolution: 120 days, 15:02:59.593481. Median: 14 days, 8:13:35. Standard deviation is 224 days, 10:25:04.257292. The interquartile range is 127 days, 2:25:56. Mean time spent in review: 63 days, 14:54:37.734422. Median: 4 days, 4:50:20. Standard deviation: 138 days, 15:21:07.206937. Interquartile range: 30 days, 7:05:01. Mean number of times a ticket is reviewed: 1.91366906475. Median: 1 Standard deviation: 1.55081172087. Interquartile range: 1. Contributor Stats ______________________ In the last 4 weeks, 19 unique ticket reporters 7 unique ticket reviewers 6 unique ticket resolvers In the last 24 weeks, 80 unique ticket reporters 14 unique ticket reviewers 16 unique ticket resolvers In the last 48 weeks, 155 unique ticket reporters 20 unique ticket reviewers 27 unique ticket resolvers [View Less]

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