Mailman 3 March 2004 - Twisted

[Twisted-Python] Re: [Twisted-commits] r10392 - Start http rewrite, don't look yet.
by Andrew Bennetts 29 Mar '04

29 Mar '04

On Wed, Mar 24, 2004 at 03:52:02PM -0700, James Knight wrote: > Author: foom > Date: Wed Mar 24 15:52:02 2004 > New Revision: 10392 > > Added: > trunk/sandbox/foom/ > trunk/sandbox/foom/web/ > trunk/sandbox/foom/web/http.py > trunk/sandbox/foom/web/http_headers.py > trunk/sandbox/foom/web/test_http.py > trunk/sandbox/foom/web/test_http_headers.py > Log: > Start http rewrite, don't look yet. Now that we're using a version control system that actually copes with branching (or so I'm told), why are we still using the sandbox for this stuff? Wouldn't branches be better for experimental rewrites like this? I'm not Subversion expert, so I'm interested in hearing if there's any good arguments for or against -- but I always assumed that the sandbox directory was largely a hack we had because CVS sucked. -Andrew.

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RE: [Twisted-Python] The right way to broadcast to your TCP/IP clients?
by Schneider, Michael 29 Mar '04

29 Mar '04

I am in a similar situation. I am use twisted a grid server for each node on the computer. I need to send info like " - I am online - Job started - Job completed - Ready for job I am getting ready to prototype with jabber. Any other thought? Thanks Mike ---------------------------------------------------------------- Michael Schneider Senior Software Engineering Consultant UGS PLM Solutions - an EDS Company "The Greatest Performance Improvement Is the transitioning from a non-working state to the working state" > -----Original Message----- > From: twisted-python-admin(a)twistedmatrix.com > [mailto:twisted-python-admin@twistedmatrix.com]On Behalf Of Steve > Freitas > Sent: Sunday, March 28, 2004 11:20 PM > To: twisted-python(a)twistedmatrix.com > Subject: [Twisted-Python] The right way to broadcast to your TCP/IP > clients? > > > Hi all, > > I'm working on a chat server-ish kinda thang, and although > the learning curve > of twisted was a bit much for my last project, I'm back again > for more > punishment. In this case, I'm looking to broadcast a message > from one client > to other connected clients. I came up with a solution, but I > wanted to run it > by you guys to see whether what I'm doing is The Right Way To > Do Things. > > Here's what I did for my simple prototype that takes any > message received from > a client and sends it to all clients (including the sender): > > ----------- > > factory = Factory() > factory.transports = [] > > class Chatterbox(Protocol): > > def connectionMade(self): > # Make a copy of the new connection's transport and > # stick it somewhere all the Chatterbox instances can > # get to it. > self.factory.transports.append(self.transport) > > def dataReceived(self, data): > # Every time a piece of data comes in, just write it back > # out to all the transports, ergo, clients. > for transport in self.factory.transports: > transport.write(data) > > def connectionLost(self, reason): > # When a client disconnects, delete the copy of their > # transport. Bet this'll be slow w/ lotso clients. > self.factory.transports.remove(self.transport) > > factory.protocol = Chatterbox > reactor.listenTCP(8008, factory) > reactor.run() > > ----------- > > What do you think? Is this a properly twisted way to do > things? Strike anyone > as needlessly inefficient? I'm motivated to make it as fast > as possible, so > despite what Knuth said, any proferred optimizations would be > great to hear. > (On a related note, I intend to put the for loop into a map, > but I haven't > yet embarked on language optimizations, and this question's > more about > Twisted.) > > Also, I'm obviously, and perhaps incorrectly, assuming that > once a transport > object is created, it never gets changed. If it does, the > copy I made won't > be updated -- is this a problem? > > A definite problem with this method is that it sends the data > right back to > the sender, which actually isn't desirable for my > application. Trouble is, to > avoid it I think I'd have to do this... > > def dataReceived(self, data): > for transport in self.factory.transports: > if transport != self.transport: > transport.write(data) > > Seems an inefficient way to do things, as I'd like this > server to handle > thousands of clients. > > Anyway, any help would be appreciated. :-) > > Thanks, > > Steve > > _______________________________________________ > Twisted-Python mailing list > Twisted-Python(a)twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python >

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[Twisted-Python] Two Suggestions and one Question
by Paul Boehm 28 Mar '04

28 Mar '04

1) Interface Based Service Discovery "hey, is there a Service running that provides IStatistics, or can you start one. If so, give me a reference" 2) Move deprecated interfaces into seperate files (makes both reading the source, and the generated documentation more pleasurable), that are (possibly conditionally) imported via from *. 3) How's the status on pyprotocols and logging module integration? regards, paul

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[Twisted-Python] SFTP Server and Cred Example?
by Justin Johnson 28 Mar '04

28 Mar '04

Does anyone have an example of how to use twisted.conch.ssh.filetransfer.FileTransferServer in conjunction with cred?

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[Twisted-Python] Multiple Cred Checkers and Avatar Types
by Andy Gayton 27 Mar '04

27 Mar '04

Hey all, Is it possible to tie the type of avatar a realm returns to the cred checker which successfully authenticated the user? For example, if the user requesting a IConchUser interface authenticates against the unix password file the realm would know to return a UnixConchUser - if the authenticated against a smbpasswordish like file they realm would return a SmbishConchUser. Is this not the right way to be thinking of cred? Any advice is greatly appreciated, Andy.

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[Twisted-Python] Windows IOCP reactor
by Pavel Pergamenshchik 26 Mar '04

26 Mar '04

Support for Windows completion ports is now in Twisted. Unlike win32reactor, IOCP allows a Twisted application to have a nearly unlimited amount of open connections. Performance improvements and process running support will be coming shortly. You can use this reactor by installing it with: from twisted.internet import iocp iocp.install() or by using "--reactor=iocp" parameter to trial or twistd. Suggestions are welcome!

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[Twisted-Python] Creating Winows Service from Twisted (2/2)
by Schneider, Michael 25 Mar '04

25 Mar '04

This is the 2nd of two mail messages on creating a Twisted service on Windows. One important thing to note is that the Windows service is standalone, and no python install is required for installation. Thanks Cory, Mike How to use------------- Save this in the moonfallen dir under sandbox along with gen.bat from the previous email 1) run gen.bat 2) cd to subdirectory created 3) install service 4) start service 5) if service does not start, you need to add python packages to the include directive. cd to the subdirectory created in the moonfallen directory, edit the include directive in setup.cfg and execute ..\fixup.bat (this bat file) repeat until finished 6) edit include portion of gen.bat, adding the python modules that you added during the fixup step. 7) the next time you run gen.bat, the windows installer should be ready to go (unless you added more python modules in your code since the last build). hope this helps, Thanks again Cory, Mike ---------------------------------------------------------------- Michael Schneider Senior Software Engineering Consultant UGS PLM Solutions - an EDS Company "The Greatest Performance Improvement Is the transitioning from a non-working state to the working state" --------------------- fixup.bat -------------------- rem python twisted service fixup rem drop this file (fixup.bat) into sandbox/moonfallen rem rem rem Have Fun!!!!!!! rem Michael Schneider rem rem rem step to bring up a service rem 1) run tap2ntsvc (see gen.bat file) rem 2) install service rem 3) If service doesn't start, or part of the application rem fails with can't find module ... rem 3a) edit setup.cvf to add the missing python module in the rem include section rem 3b) run this script rem 3c) repeat rem 4) update gen.bat with any python modules you added in step 3 rem rem rem If you are bringing in com code, It is important to realize that rem Microsoft uses different type libs for XP and 2000 rem rem You have 2 choices at this point: rem - use two installers (1 for each platform) rem - create 1 installer rem if you go for 2, just follow the instruction above for each rem installer. rem If you opt for 1 installer here is your steps rem 1) select a "master" platform to create the OS rem 2) run you test cases on this machine against the twisted rem application that you wish to create a servcie. rem This step is necessary to create the COM wrappers in rem wincom32/gen_py/GUI rem 3) follow the steps above to create a service for one platform rem NOTE: to save you time, just go ahead and add the COM wrappers rem in site-packages/win32com/gen_py/{GUID}/{all rem wrappers}.py rem rem 4) go to your other platform (XP or windows} rem 5) run test cases on this platforms rem 6) go to site-packages/win32com rem 7) Notice that the GUID is the same except for the last digit rem {GUID}x1 for windows 2000 rem {GUID}x2 for XP rem 8) zip up the {GUID} dir rem 9) copy this zip to the win32com directory of your "master" rem service build machine. rem 10) unzip, creating to {GUID} dirs, with the only differces being rem the ending digit (x1, or x2) rem 11) Add these to the gen.bat (note: if 2000 is your master rem machine, you may not have sufficient environment variable rem space to pass in all includes, if this is the case rem 11a) rebuild service for master only rem 11b) edit setup.cfg to add com wrappers from other rem system rem 11c) run this script to create a service that contains rem the com wrappers for both platforms rem rem YOU ARE DONE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! rem cd to service directory under moonfallen dir in sandbox python setup.py py2exe python do_inno_script.py python do_inno.py

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[Twisted-Python] Sample Script to create Windows Service for Twisted App (1/2)
by Schneider, Michael 25 Mar '04

25 Mar '04

First, A big thanks to Cory for writing the tap2ntsvc, and for helping me understand how it work (as well as proving to me that it can work. In exchange for all his help, I am sending two .bat files in 2 messages. Because of mail filtering, I am going to include the .bat files at the end of the messages rather then attach them. Background: I have a twisted program that leverages WMI, ctypes, and win32 calls. These all need to be included in the exe. Lessons Learned: Microsoft uses different type libraries for XP and 2000, the python wrappers are created in the site-packages\win32com\gen_py\{GUID}1 for 2000, and site-packages\win32com\gen_py{GUID}2 for XP. You can create different installers for both, or include them all into the same service (see the comments in fixup.bat in the 2/2 email) Have fun, Mike ---------------------------------------------------------------- Michael Schneider Senior Software Engineering Consultant UGS PLM Solutions - an EDS Company "The Greatest Performance Improvement Is the transitioning from a non-working state to the working state> ------------------ gen.bat--------------------------------------------- rem ------------- BAT file to create Service for twisted app that rem uses WMI python module rem Author: Michael Scheider rem Shadow Author (Cory - he helped me get going, re and proved to me that it could work) rem Cory also wrote the tool to package the system rem in exchange for all his hard work, I am releasing this script rem under the same license as Twisted (free) rem Use this file as a roadmap, but you may need other modules, rem Note: if you are not using WMI, you can comment out the rem %WIN2000_WMI_MODULES% and the %WINXP_WMI_MODULES% from rem tap2ntsvc command line rem Twisted Functionality/Python Modules used rem rem WMI- process and disk info rem ctypes - memory info rem twisted as web server rem twisted xml-rpc rem cgi - perl and python rm rpy files rem Special thanks to Cory to get this going rem Version Info rem python2.3.3 rem win32all build 163 rem py2exe version 1.4.2 rem inno - latest version rem Lessons Learned rem rem WMI stashes the com wrappers in site- rem rem Windows 2000 wrapper location= site-packages\win32com\gen_py\565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1 rem Windows XP wrapper location = site-packages\win32com\gen_py\565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2 rem rem NOTE: the numbers are the same except for 2000 uses 1 and XP uses 2 rem if you want your installer to run on both you will need rem to copy the directory from the other machine and include rem both directories rem ------------------- WMI modules ------------------------ rem the directory rem set WINXP_WMI_MODULES=win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemMethod,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemMethodSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemObjectPath,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemObjectSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemProperty,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemPropertySet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemServicesEx,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemMethod,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemMethodSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemObjectEx,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemObjectPath,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemObjectSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemProperty,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemPropertySet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.SWbemServicesEx,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.__init__,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x2.ISWbemObjectEx,wmi set WIN2000_WMI_MODULES=win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemMethod,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemMethodSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemObject,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemObjectPath,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemObjectSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemProperty,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemPropertySet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.ISWbemServices,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemMethod,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemMethodSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemObject,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemObjectPath,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemObjectSet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemProperty,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemPropertySet,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.SWbemServices,win32com.gen_py.565783C6-CB41-11D1-8B02-00600806D9B6x0x1x1.__init__,wmi python tap2ntsvc --include twisted.web.server,twisted.web.resource,twisted.web.static,twisted.web.script,gridnode.webinfo,gridnode.JobRunner,gridnode.appconfig,gridnode.sendmail,twisted.internet.win32eventreactor,%WIN2000_WMI_MODULES% -r win32 d:\grid\gridnoded.tap

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[Twisted-Python] woven
by Kölle Wolfgang 25 Mar '04

25 Mar '04

hello, i am a new python programmer and i have a problem. i hope someone can help me. i have started my webserver on port 80, then i will get a url('//matlink-so-su5/Weiterleiten/Index.asp?DatumZeit=02.02.2004%22:00:00&TA=Meine%20Textadresse&langtext=MeinLangtext&Kommentar=mein%20Kommentar'). i want split this url and i should insert in this template and hand this to the HTTP server. This side should be the starting side for the user. i work with python 2.2 and twisted 1.1.1 thank you <html> <head> <title>Unbenanntes Dokument</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css">  </style> <link href="test.css" rel="stylesheet" type="text/css"> <style type="text/css">  </style> </head> <body> <form name="form1" method="post" action="test_file_gen.rpy"> <table width="100%" border="1" cellspacing="0" cellpadding="5"> <tr bgcolor="#FFFFCC"> <th colspan="4" valign="bottom" class="arial16bold" scope="row"><div align="left"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td valign="bottom" class="arial16boldÜberschrift1"><div align="left"></div> <div align="left"></div> <div align="left" class="Stil1"></div> <div align="left" class="Stil1"></div> <div align="left" class="Stil1"></div> <div align="left" class="Stil1"></div> <div align="left" class="arial16boldÜberschrift1 Stil1">Einträge bearbeiten</div></td> <td><div align="right"><img src="TWKc60px.gif" width="61" height="60"></div></td> </tr> </table> </div> </th> </tr> <tr> <th width="24%" bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left"> <p>Datum</p> </div></th> <td width="45%" bgcolor="#CCCC99">   <input name="txtDatum" type="text" class="arial10" id="txtDatum" value="02.02.2004" size="15" maxlength="10"></td> <td width="16%" bgcolor="#CCCC99" class="arial12bold">AV tel. verständigt</td> <td width="15%" bgcolor="#CCCC99" class="arial12bold">   <select name="popupAVVerständigt" class="arial10" id="popupAVVerständigt"> <option>ja/nein</option> <option>ja</option> <option>nein</option> </select></td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Zeit</div></th> <td bgcolor="#CCCC99">   <input name="txtZeit" type="text" class="arial10" id="txtZeit" value="22:00:00" size="10">  </td><td bgcolor="#CCCC99" class="arial12bold">Einsatz erforderlich </td> <td bgcolor="#CCCC99" class="arial12bold">   <select name="popupEinsatzErforderlich" class="arial10" id="popupEinsatzErforderlich"> <option>ja/nein</option> <option>ja</option> <option>nein</option> </select></td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Strukturplatz</div></th> <td bgcolor="#CCCC99">   <input name="txtStrukturplatz" type="text" id="<% txtStrukturplatz %>" value=""></td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Erzeugungsbereich</div></th> <td bgcolor="#CCCC99">   <input name="txtErzeugungsbereich" type="text" id="txtErzeugungsbereich" value=""></td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Kraftwerksbereich</div></th> <td bgcolor="#CCCC99">   <input name="txtKraftwerksbereich" type="text" id="txtKraftwerksbereich" value=""></td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Unterstandort</div></th> <td bgcolor="#CCCC99">   <input name="txtUnterstandort" type="text" id="txtUnterstandort" value=""></td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left"></div> <div align="left">Technologische Adresse </div> </th> <td bgcolor="#CCCC99">   <input name="txtTechnologischeAdresse" type="text" id="txtTechnologischeAdresse" value="Meine Textadresse"></td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Meldetext</div></th> <td colspan="3" bgcolor="#CCCC99">   <input name="txtMeldetext" type="text" id="txtMeldetext" value="MeinLangtext" size="163"></td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Weitergeleitet von </div></th> <td bgcolor="#CCCC99">   <select name="popupWeitergeleitetVon" size="1" id="popupWeitergeleitetVon"> <option>mike thin</option> </select></td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Kommentar Warte Mitarbeiter </div></th> <td colspan="3" bgcolor="#CCCC99">   <input name="txtKommentarWarteMitarbeiter" type="text" id="txtKommentarWarteMitarbeiter" value="mein Kommentar" size="163"></td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Zur Kenntnis genommen von </div></th> <td bgcolor="#CCCC99">   <select name="select"> <option>king mike</option> </select></td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left">Kommentar Anlagenverantwortlichen </div></th> <td colspan="3" bgcolor="#CCCC99">   <input name="txtKommentarAnlagenverantwortlichen" type="text" id="txtKommentarAnlagenverantwortlichen" value="" size="163"></td> </tr> <tr> <th rowspan="2" bgcolor="#FFFFCC" class="arial12bold" scope="row"><div align="left"></div> <div align="left"></div></th> <td bgcolor="#CCCC99"> </td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <td bgcolor="#CCCC99"> </td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> <tr> <th class="arial12bold" scope="row"><div align="left"> <input name="SubmitUpdate" type="submit" class="arial12bold" id="SubmitUpdate" value="update"> <input name="SubmitDelete" type="submit" class="arial12bold" id="SubmitDelete" value="delete"> </div></th> <td bgcolor="#CCCC99"> </td> <td colspan="2" bgcolor="#CCCC99"> </td> </tr> </table> <p> </p> </form> <hr align="left" width="100%"> <table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="25%"><a href="http://www.google.at">Übersicht</a></td> <td width="22%"><a href="http://www.google.at">neuer Eintrag </a></td> <td width="28%"><a href="http://www.google.at">neu/bearbeiten</a></td> <td width="25%"><a href="http://www.google.at">IMS-Auftrag</a></td> </tr> </table> <hr align="left" width="100%"> </body> </html>

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[Twisted-Python] "Scripting Language" My Arse: Using Python for Voice over IP (Shtoom)
by Eugen Leitl 24 Mar '04

24 Mar '04

http://www.python.org/pycon/dc2004/papers/6/paper.txt "Scripting Language" My Arse: Using Python for Voice over IP ============================================================ [This is the paper, not the talk. The talk is yet to come] [third draft] Abstract -------- A common complaint made of Python is that it is not suitable for serious application development, and is only suitable for "scripting" or "prototyping" tasks. The Shtoom toolkit (http://divmod.org/Home/Projects/Shtoom) is a Voice over IP (VoIP) framework implemented in Python using the Twisted framework. It includes 'shtoom' itself, a software phone using the toolkit. This paper covers the basics of SIP and RTP (the protocols underlying Voice over IP), examines some of the issues relating to the implementation of Shtoom (with a digression on issues relating to timing), and will hopefully help demonstrate why implementing applications in Python is perfectly feasible. ... -- Eugen* Leitl <a href="http://leitl.org">leitl</a> ______________________________________________________________ ICBM: 48.07078, 11.61144 http://www.leitl.org 8B29F6BE: 099D 78BA 2FD3 B014 B08A 7779 75B0 2443 8B29 F6BE http://moleculardevices.org http://nanomachines.net

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