Mailman 3 May 2003 - Twisted

[Twisted-Python] Signal Alternatives
by Moshe Zadka May 6, 2003

May 6, 2003

Reference: http://moshez.org/curled.tgz So, I'm working on curled.killer, which may find its way back into Twisted at some point. The point is to have an API which resembles signals for command line users, and yet is flexible and reliable. On the server side, it should be no harder than killer.register(application, "signal-name", handlerFunction) On the client side, it should be no harder than % pbkill application.pbkill signal-name [optional arguments] Except for pbkill currently being … [View More]

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[Twisted-Python] stikiwiki promising, but...
by Richard Jones May 6, 2003

May 6, 2003

I randomly found stikiwiki (in short: ReST/Twisted/WikiWiki) on the web, and thought it'd be extremely useful. Gave it a go, and had to immediately patch up some docutils usage quirks (docutils' API is a bit of a moving target ;). The results of my work are attached to this email. Can't find an email address for the author though, so that's as far as that patch goes :) Problem is that I now run into some problem deep in the Twisted code. The traceback is also attached. This is using the … [View More]

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[Twisted-Python] (no subject)
by mmoellenbeck＠plus.de May 6, 2003

May 6, 2003

Hello, I'm new to twisted and have some questions: - Can I use a pb.Copyable as pb.RemoteReference? I have designed an wx-application and want request the wxframe from the server by the client. Events from the client should call methods of the server. Any idees? Thanks for help. best regards Martin Moellenbeck

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[Twisted-Python] Missing files from installation of woven part
by Luc Stepniewski May 6, 2003

May 6, 2003

When you do a python setup.py build/install, important files from t.web.woven are missing. The LivePage related files FlashConduit.fla, FlashConduit.swf, FlashConduitGlue.html, WebConduit2_mozilla.js, WebConduit2_msie.js and WebConduitGlue.html are not copied, so LivePage does not work at all without them :'-( Could anyone modify the installation to include these files in the copy? Thanks, Luc

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[Twisted-Python] examples/echoserv_ssl.py, win32
by Eric C. Newton May 5, 2003

May 5, 2003

Windows ME (yes, Windows ME, the trashy one) Python 2.2.2 Twisted 1.0.4 pyOpenSSL-0.4.1.win32-py2.2 (from sourceforge) OpenSSL 0.9.7b After fixing the reported bug in echoserv_ssl.py, I ran this at a cygwin prompt: $ python echoserv_ssl.py I tried running echoclient, and I get a dialog box saying: Python has caused an error in SSLEAY32.DLL. Python will now close. If you continue to experience problems, try restarting your computer. After clicking "… [View More]OK" the echoclient_ssl quits. Alright... I won't do that. But I also get a stack trace in the server, which reproduces the error I get in my actual application. I don't really want an SSL client, I want an SSL server. So I point InternetExplorer to: https://127.0.0.1:8000. Same stack trace. Here it is: 2003/05/04 19:28 [-] Log opened. 2003/05/04 19:28 [*echo-ssl*] twisted.internet.protocol.Factory starting on 8000 2003/05/04 19:28 [*echo-ssl*] Starting factory <twisted.internet.protocol.Factory instance at 0x00B56B40> 2003/05/04 19:29 [twisted.internet.protocol.Factory] Traceback (most recent call last): 2003/05/04 19:29 [twisted.internet.protocol.Factory] File "C:\PYTHON22\lib\site-packages\twisted\internet\app.py", line 869, in run 2003/05/04 19:29 [twisted.internet.protocol.Factory] reactor.run(installSignalHandlers=installSignalHandlers) 2003/05/04 19:29 [twisted.internet.protocol.Factory] File "C:\PYTHON22\lib\site-packages\twisted\internet\default.py", line 123, in run 2003/05/04 19:29 [twisted.internet.protocol.Factory] self.mainLoop() 2003/05/04 19:29 [twisted.internet.protocol.Factory] File "C:\PYTHON22\lib\site-packages\twisted\internet\default.py", line 134, in mainLoop 2003/05/04 19:29 [twisted.internet.protocol.Factory] self.doIteration(t) 2003/05/04 19:29 [twisted.internet.protocol.Factory] File "C:\PYTHON22\lib\site-packages\twisted\internet\default.py", line 469, in doSelect 2003/05/04 19:29 [twisted.internet.protocol.Factory] why = getattr(selectable, method)() 2003/05/04 19:29 [twisted.internet.protocol.Factory] --- <exception caught here> --- 2003/05/04 19:29 [twisted.internet.protocol.Factory] File "C:\PYTHON22\lib\site-packages\twisted\internet\ssl.py", line 269, in doRead 2003/05/04 19:29 [twisted.internet.protocol.Factory] skt, addr = self.socket.accept() 2003/05/04 19:29 [twisted.internet.protocol.Factory] SSL.WantReadError: -Eric [View Less]

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[Twisted-Python] fwd: Re: [Python-Dev] Distutils using apply
by Moshe Zadka May 5, 2003

May 5, 2003

I suggest building modules with python2.3 -Wall -Wignore::PendingDeprecationWarning:distutils.command.build_py -Wignore::PendingDeprecationWarning:distutils.command.build_ext setup.py build (I'm very tame -- only ignoring PendingDeprecations of stuff that's been marked as non-fixable for Python 2.3). When 2.3 is officially released, we can add a line number (I don't want to do that before 2.3rc1 is out, so we won't have to constantly jiggle the number) Thanks, Moshe Forwarded message follows:… [View More]

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[Twisted-Python] Fw: [pygame] simple pygame using twisted
by Christopher Armstrong May 5, 2003

May 5, 2003

Just got this, haven't had a chance to check it out yet. On 2003.05.05 00:34, Lee Harr wrote: > Hi; > > I am making pretty good progress with a simple pygame which > uses twisted for networking (and also for the main event loop). > > It is part of pygsear: > > http://www.nongnu.org/pygsear/ > http://savannah.nongnu.org/projects/pygsear/ > > > look in the examples/tanks/ directory. > > There are probably better ways to do this (better designs … [View More]

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[Twisted-Python] examples/echoserv_ssl.py
by Eric C. Newton May 5, 2003

May 5, 2003

Redhat 9.0 Twisted 1.0.4 Python 2.2.2 $ cd Twisted-1.0.4/doc/examples $ python echoserv_ssl.py 2003/05/04 18:53 [-] Log opened. 2003/05/04 18:53 [-] Traceback (most recent call last): 2003/05/04 18:53 [-] File "echoserv_ssl.py", line 42, in ? 2003/05/04 18:53 [-] factory.protocol = echoserv.EchoTCP 2003/05/04 18:53 [-] AttributeError: 'module' object has no attribute 'EchoTCP' -Eric

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[Twisted-Python] Apply Deprecation
by Moshe Zadka May 4, 2003

May 4, 2003

I've run a quick grep over the unittest log, and saw that an overwhelming majority of the errors come from relatively few places, namely: 104 twisted/test/test_internet.py:502 38 twisted/python/failure.py:230 31 twisted/enterprise/xmlreflector.py:94 24 twisted/spread/util.py:80 24 twisted/spread/util.py:76 These are five lines which, if properly fixed, would make the tests more readable. I realize there are good reasons for *not* stomping over the tree, randomly … [View More]

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[Twisted-Python] Woven Warning -- A Fix
by Moshe Zadka May 4, 2003

May 4, 2003

The followning patch fixes the remaining warning in woven, but it is somewhat ugly. Any comments? --- twisted/web/woven/template.py 28 Apr 2003 03:53:28 -0000 1.37 +++ twisted/web/woven/template.py 4 May 2003 06:12:13 -0000 @@ -123,6 +123,7 @@ parent = node.parentNode if parent: parent.replaceChild(self.data, node) + node.parentNode = parent else: warnings.warn("Warning: There was no … [View More]

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