Mailman 3 June 2005 - Twisted

[Twisted-Python] Twisted Python 0.7.0 Prerelease Testing
by Glyph Lefkowitz Aug. 5, 2021

Aug. 5, 2021

hi there, folks: I'd really like to release 0.7.0 but I would like it to be at least a little bit tested before I do so. Could those of you with CVS trees check everything out and see if it performs as advertised? Deeper bugs than that will have to wait for the next release, but I'd at least like to know if it works for someone other than me. Thanks. ______ __ __ _____ _ _ | ____ | \_/ |_____] |_____| |… [View More]

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[Twisted-Python] Get IP of connecting client in XMLRPC server
by Remy C. Cool April 28, 2013

April 28, 2013

Hello, On 18 May 2004, the following message was posted to this mailinglist: Jp Calderone exarkun at divmod.com wrote: >Daniel Newton wrote: > > I have a simple XML-PRC server similar to the example below: > > from twisted.web import xmlrpc, server > > class Example(xmlrpc.XMLRPC): > """An example object to be published.""" > > def xmlrpc_add(self, a, b): > """Return sum of arguments.""" > return a + b def … [View More]

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[Twisted-Python] Problem: spawnProcess() never ending when installSignalHandlers=False
by Matt Feifarek Feb. 3, 2007

Feb. 3, 2007

Hello. I'm using Twisted 1.3.0 on python2.4 on an Ubuntu-Hoary x86 Linux box. I'm using twisted and spawnProcess() with a Queue structure to chain processes that need to be called (specifically, imagemagick commands). I use the "processEnded" event/method of t.i.p.ProcessProtocol to go from one task to the next. Twisted shares a python process with a multi-threaded web-app-kit (Webware) so it has to be run in a thread. This worked well on other older versions of twisted and older versions of … [View More]

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[Twisted-Python] Traceback from pb-Server
by Stephan Popp Sept. 6, 2005

Sept. 6, 2005

Hi, Please excuse my bad english, I hope you will understand what I mean, otherwise feel free to ask. I'm trying to get error messages from my server. I'm using twisted 2.0.0 with python 2.4. The server looks like this: from twisted.spread import pb from twisted.internet import reactor, threads class ServerObject(pb.Root): #...some other methods, which aren't involved... def remote_fitness(self, task, taskDescription, serverID): return threads.deferToThread(self.calc, task, serverID, … [View More]

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[Twisted-Python] Passing arguments to application
by Stephan Popp June 30, 2005

June 30, 2005

Hi, maybe I haven't searched enough, but I don't find anything that halps me to solve my problem. I've got a serverapplication. The problem is in the following lines: application = service.Application("TwistedServerApp") internet.TCPServer(8800, pb.ServerFactory...) I don't want to start this with a predetermined port. More like: twistd -y TwistedServerApp.tac 8800 Is this somehow possible? sys.argv seems impossible to use. -Stephan

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[Twisted-Python] Weekly Bug Summary
by James Y Knight June 29, 2005

June 29, 2005

Bug summary ______________________ Since 2005-06-22 16:16:07.550000: Bugs opened: 5 Bugs closed: 5 Total open bugs: 396 (+0) Urgent: 9 (+0) Bug: 168 (+1) Feature: 143 (-1) Wish: 76 (+0) New / Reopened Bugs ______________________ ==== Urgent ==== Error in DelayedCall.__str__ (2 days ago) CLOSED http://twistedmatrix.com/bugs/issue1094 opened by bruce ==== Bug ==== [FTP] FTPClient does not handle multi-line responses properly (5 days … [View More]

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[Twisted-Python] Is it possible to write a tcp app which behaves like both client and server?
by Eric Hsu June 28, 2005

June 28, 2005

Hi all! Sorry for my poor english, I'll try to express myself clearly :p I need to implement something like this: * it listens on a port 12345 for only one incoming connection if there is currently no connection * it can also connect to other host from that port (12345) if there is currently no connection Or: Could I write a server which can connect (from the port it's listening on) to another known server? Could these be done with twisted? Any infomatin would be warmly welcome, big thanks! - Eric

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[Twisted-Python] Limiting number of concurrent client connections
by Toby Dickenson June 28, 2005

June 28, 2005

Im finding that Win32Reactor raises an exception on every iteration of the main loop if I exceed the limit of 64 WaitForMultipleObjects. I would prefer to avoid this fairly obvious denial-of-service problem by limiting the number of concurrent client connections. Is there a standard solution for this? Thanks in advance, -- Toby Dickenson

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[Twisted-Python] loading application files from zip files for frozen exes
by Grant McDonald June 26, 2005

June 26, 2005

Hi All, When packaging a twisted server implementation with py2exe that uses .tac (.py) files one ends up with a zip file with all the python dependencies (as .pyo bytecode), an .exe and the .tac files in the package directory. To me this seems a bit messy since the distribution is by definition a 'frozen' exe and any changes to the python modules in the zip will require a rebuild. With this limitation in mind I initially wrote several patches to twisted core modules to allow an application … [View More]

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[Twisted-Python] Dropping support for old cred
by Jp Calderone June 26, 2005

June 26, 2005

The modules: twisted.cred.authorizer twisted.cred.identity twisted.cred.service twisted.cred.perspective constitute "classic cred", which has been deprecated for some time now. "New cred" is available in the modules: twisted.cred.portal twisted.cred.checkers twisted.cred.credentials and offers a vastly superior API. The only remaining code in Twisted which uses "classic cred" is the old PB log in method, which is also deprecated (in favor of one based around new cred), and … [View More]

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