Mailman 3 July 2016 - Twisted

[Twisted-Python] Buildbot downtime
by Tom Prince March 3, 2022

March 3, 2022

I am plannig to upgrade twisted's buildbot in the near future. In preperation for that, I am going to take down the production buildbot on Tuesday, June 26, around 1600 UTC[1]. During that time, the result of any builds done will be lost. Thus, I'd ask that people avoid committing to trunk during that time. I will send a reminder before I take down the buildbot both here, and on #twisted and #twisted-dev. Tom [1] http://timeanddate.com/worldclock/meetingtime.html?iso=20120626&p1=80&p2=22…

2 8

[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]

4 5

[Twisted-Python] Real Viagra Professional - for real sex pros
by Tamika May 1, 2019

May 1, 2019

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <center> <a href="http://rqf.entercompassion.com"><img src="http://mediapix.ru/pics/685207b3dd437eff7f15c0744b5c1d3a.gif"> <title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" href="http://gfx8.nnt.com/mail/12.0.1187.0824/positioning.css" /> </head> <body style="overflow:auto;"… [View More]> <div id="PrintShellToolbar"> <div class="ContainerPadding"> <span class="FloatRight"> <a href= > <img alt="" src="http://gfx1.nfi.com/mail/w2/pr02/ltr/glyph_close_rest.gif" /> <Close window> <a href= > <img alt="" src="http://gfx2.czb.com/mail/w2/pr02/ltr/i_print.gif" /> <Print> </a> </span> </div> </div> <div> <div class="BorderContainerOutline ContainerPadding"> <div class="ClearBoth"> <span class="HeaderData" style="font-size:large;"> <TuPostal.com Cambia de nombre?> </span> </div> <div class="ClearBoth"> <span class="HeaderLabel"> <From:> </span> <span class="HeaderData"> <b><TuPostal.com></b> </span> </div> <div class="ClearBoth"> <span class="HeaderLabel"> <Sent:> </span> <span class="HeaderData"> <div class="ClearBoth"> <span class="HeaderLabel"> To: </span> <span class="HeaderData"> Mikelelliott (mikelelliott(a)rlo.com) </span> </div> <br /> </div> </div> <div class="MessageBody" style=""> <br /> <div id="MessageBodyText" class="ExternalClass" style="border: 1px solid #fff ;"> <pre>Hola!<br> <br>Tupostal es ahora parte de Sonico!<br> <br>Para conocer nuestro nuevo sitio, haz clic en el siguiente link:<br><a href='http://www.gwpcom/index1.php' target='_blank'>http://www.bjncom/index1.php</a><br> <br>Sonico es un sitio donde puedes...<br>- Guardar fotos ilimitadas<br>- Re encontrarte con viejos amigos<br>- Recibir novedades de tus amigos.<br> <br>Te Esperamos! Ya somos mas de 21 millones de usuarios!!<br> <br>Sonico - Amigos Conectados<br> <br> <br>PD: Ahora tambien podras guardar tus postales<br> <br> <br>------------------------------------------<br>Haz recibido este email porque te encuentras registrado en fdm.com.<br>Si no deseas recibir mas mensajes como este, por favor haz clic en el siguiente link:<br><a href='http://www.cehcom/unsubscribe.php?type=2' target='_blank'>http://www.fyocom/unsubscribe.php?type=2</a><br> <br></pre> </div> </div> </div> </body> </html> [View Less]

8 10

[Twisted-Python] Twisted Challenge Coins!
by Ashwini Oruganti Sept. 30, 2016

Sept. 30, 2016

Hello! We are planning to get us some challenge coins, which is exciting! You should also be excited with us because this means: - we can now give it out to contributors at sprints and meetups. - challenge coins are awesome. Each coin costs about $6, and the minimum order is 100 coins. Glyph thinks everyone should have some to give out as tokens of appreciation to other contributors, and glyph's thoughts are usually worth following. So, if you are a Twisted contributor and would like to own … [View More]

8 10

[Twisted-Python] Regarding moving on with ticket #7934 (New Logging System)
by Eeshan Garg Aug. 23, 2016

Aug. 23, 2016

Hello again! I am fully aware that it has been a _very_ long time since I mentioned that I would get on with <https://twistedmatrix.com/trac/ticket/7934>, but I haven't really had the time to actually do anything about it. :-/ I would love to work on more tickets like < https://twistedmatrix.com/trac/ticket/7897> and help port Twisted to the new logging system and kind of get back into the flow of submitting patches and contributing to Twisted again (I miss it so much!!). My main … [View More]

1 1

[Twisted-Python] txtorcon 0.15.0
by meejah Aug. 11, 2016

Aug. 11, 2016

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm happy to announce txtorcon 0.15.0: * added support for NULL control-port-authentication which is often appropriate when used with a UNIX domain socket * switched to https://docs.python.org/3/library/ipaddress.html instead of Google's ipaddr; the API should be the same from a user perspective but **packagers and tutorials** will want to change their instructions slightly (``pip install ipaddress`` or ``apt-get install python-… [View More]ipaddress`` are the new ways). * support the new ADD_ONION and DEL_ONION "ephemeral hidden services" commands in TorConfig * a first stealth-authentication implementation (for "normal" hidden services, not ephemeral) * bug-fix from https://github.com/david415 to raise ConnectionRefusedError instead of StopIteration when running out of SOCKS ports. * new feature from https://github.com/david415 adding a ``build_timeout_circuit`` method which provides a Deferred that callbacks only when the circuit is completely built and errbacks if the provided timeout expires. This is useful because :doc:`TorState.build_circuit` callbacks as soon as a Circuit instance can be provided (and then you'd use :doc:`Circuit.when_built` to find out when it's done building). * new feature from https://github.com/coffeemakr falling back to password authentication if cookie authentication isn't available (or fails, e.g. because the file isn't readable). * both TorState and TorConfig now have a ``.from_protocol`` class-method. * spec-compliant string-un-escaping from https://github.com/coffeemakr * fix https://github.com/meejah/txtorcon/issues/176 You can download the release from PyPI or GitHub (or of course "pip install txtorcon"): https://pypi.python.org/pypi/txtorcon/0.15.0 https://github.com/meejah/txtorcon/releases/tag/v0.15.0 Releases are also available from the hidden service: http://timaq4ygg2iegci7.onion/txtorcon-0.15.0.tar.gz http://timaq4ygg2iegci7.onion/txtorcon-0.15.0.tar.gz.asc You can verify the sha256sum of both by running the following 4 lines in a shell wherever you have the files downloaded: cat <<EOF | sha256sum --check f2e8cdb130aa48d63c39603c2404d9496c669fa8b4c724497ca6bfa7752a9475 dist/txtorcon-0.15.0.tar.gz a359fb5e560263499400018262494378b3d347cd04a361adb08939df95ecedf6 dist/txtorcon-0.15.0-py2-none-any.whl EOF thanks, meejah -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJXl/KEAAoJEMJgKAMSgGmn76gH/1du7i9dmkMpr2PJrexVeXSo 9mSaeX/7KKaW71pEMmaCXfvhDJ6dMZDQpZ7saTM31zJZTp+MXjtHf0DZI2QTwgDw NYEBH+LO8PINN1ezPomgeZE6E4eJYlaDCyO6c7j3cOsEmohST+GPpvvdWdft+Sw2 hWvVf2+I4BV7vcIx6WQx4jKBS2gmlHbxuUv3LAnjj/Tn6oSYpft1IUK39pM66DX4 FzdYeBTloC6nzyH4sRTxnax+l9MfQJ2ZR+5alJi8uEvGlk580ciFASQNCVLaBY9r 4YALoipEg2Fm4BFA7qLsH0aFoLgx0lv7ng8lmpaP7XlPjUCuA7OcDp5jSqhGt2A= =hWml -----END PGP SIGNATURE----- [View Less]

2 2

[Twisted-Python] close to the finish line on hosted windows testing
by Glyph Lefkowitz Aug. 9, 2016

Aug. 9, 2016

Thanks to Craig and Adi's work, we now have tests sort of working on appveyor. However, they aren't actually reporting their pass/fail status right now as github statuses, I am assuming because of the persistent failures that were causing noise on unrelated tickets. However, it's very close to being a useful builder; there are really only 2 remaining issues, not counting turning on the reporting itself. I've made an umbrella ticket here: https://twistedmatrix.com/trac/ticket/8664 <https://… [View More]

3 2

[Twisted-Python] RFC: IPv6 multicast join/ticket 6597
by Jason Litzinger Aug. 6, 2016

Aug. 6, 2016

Hello, I'm looking at making the changes to support IPv6 multicast groups as described in ticket 6597 but wanted to get some feedback (and get a feel whether this is even desirable) before formally submitting any patches. Specifically: 1. I've read [1] and it alludes to udp hopefully disappearing, is that something in the works? Is there a new approach to solving this problem I should look at? A branch in the works where this (conceptual) change belongs? Note: The … [View More]addressFamily attribute referenced already exists and is set properly for IPv6. 2. The attached change has the side effect that calls to ReactorBase.resolve() with IPv6 literals will now likely succeed where they may have failed in the past. That means clients counting on resolve raising an exception for an IPv6 literal will break. Not sure whether this is considered a compatibility issue, but I wanted to raise it. 3. One alternative to the above would be a complete API separation, via something like joinIPv6Group(), and a new resolve. Is that more appealing in this case? Caveats: 1. I have not finished all of the documentation related to developers, I will do so prior to formal submission. 2. I know I need tests and docs and will submit them with the final changes. On to the patches. With these changes, I can use the joinGroup API to add myself to an IPv6 multicast group on Linux (verified via /proc/net/igmp6). Additionally, trial reports the same two failures before and after these changes (twisted.python.test.test_release.APIBuilderTests.test_build and test_buildWithPolicy). These changes struck me as the obvious approach, but given the changes to resolve, not necessarily the best. diff --git a/twisted/internet/base.py b/twisted/internet/base.py index 4f2c862..e813741 100644 --- a/twisted/internet/base.py +++ b/twisted/internet/base.py @@ -567,6 +567,8 @@ class ReactorBase(object): return defer.succeed('0.0.0.0') if abstract.isIPAddress(name): return defer.succeed(name) + elif abstract.isIPv6Address(name): + return defer.succeed(name) return self.resolver.getHostByName(name, timeout) # Installation. diff --git a/twisted/internet/udp.py b/twisted/internet/udp.py index b5a5322..210b079 100644 --- a/twisted/internet/udp.py +++ b/twisted/internet/udp.py @@ -485,7 +485,10 @@ class MulticastMixin: def _joinAddr1(self, addr, interface, join): - return self.reactor.resolve(interface).addCallback(self._joinAddr2, addr, join) + if self.addressFamily == socket.AF_INET: + return self.reactor.resolve(interface).addCallback(self._joinAddr2, addr, join) + else: + return self.reactor.resolve(interface).addCallback(self._joinAddrIPv6, addr, join) def _joinAddr2(self, interface, addr, join): @@ -500,6 +503,18 @@ class MulticastMixin: except socket.error as e: return failure.Failure(error.MulticastJoinError(addr, interface, *e.args)) + def _joinAddrIPv6(self, interface, addr, join): + addr = socket.inet_pton(socket.AF_INET6, addr) + interface = socket.inet_pton(socket.AF_INET6, interface) + if join: + cmd = socket.IPV6_JOIN_GROUP + else: + cmd = socket.IPV6_LEAVE_GROUP + try: + self.socket.setsockopt(socket.IPPROTO_IPV6, cmd, addr + interface) + except socket.error as e: + return failure.Failure(error.MulticastJoinError(addr, interface, *e.args)) + def leaveGroup(self, addr, interface=""): """Leave multicast group, return Deferred of success.""" This does require the client specify the interface argument when calling joinGroup, e.g. self.transport.joinGroup("ff02::1", interface="::"). Thanks in advance for any feedback! -Jason Litzinger [1] http://twistedmatrix.com/pipermail/twisted-python/2016-March/030188.html [View Less]

4 12

[Twisted-Python] running code on its own and importing, howto install a different reactor?
by steven meier July 30, 2016

July 30, 2016

hi, i ran into this issue, i can run the code on its own "python working_code.py", but i cant import it...how do you fit the reactor in this scenario? python main_code.py Unhandled error in Deferred: Traceback (most recent call last): File "/home/julius/.local/lib/python2.7/site-packages/twisted/internet/defer.py", line 1274, in unwindGenerator return _inlineCallbacks(None, gen, Deferred()) File "/home/julius/.local/lib/python2.7/site-packages/… [View More]

4 6

Re: [Twisted-Python] [Twisted] #7598: Port twisted.spread.pb to Python3
by Wolfgang Rohdewald July 28, 2016

July 28, 2016

Am Donnerstag, 28. Juli 2016, 11:27:15 CEST schrieb Twisted: > The branch there ports PB to Python 3. There might still be a few coverage > issues, and since I trust codecov, I'm not entiirely sure. But this is > definitely worth at least a first pass review at this point. Great news! I should be able to do some testing next week -- Wolfgang

1 0

[Twisted-Python] Fixes for Twisted bindings in M2Crypto
by Craig Rodrigues July 26, 2016

July 26, 2016

On Tue, Jul 26, 2016 at 8:47 AM, Matěj Cepl <mcepl(a)cepl.eu> wrote: > > I believe I have fixed all I can do without actually understanding Twisted > in > https://gitlab.com/mcepl/m2crypto/commit/6cd5f87b31e50016ebb7e44f3f2ae46610…. > So now, if Twisted is so transparent and perfectly understandable, could > you please suggest, what I do wrong, that the test ends in the endless loop > (https://travis-ci.org/mcepl/M2Crypto/builds/147175901)? > > In your … [View More]

1 0

[Twisted-Python] Pydoc parameter formatting and explaining interfaces
by Daniel Sank July 26, 2016

July 26, 2016

This is a branch from the thread with subject "Request for help with Twisted bindings in M2Crypt". Regarding my inability to read documentation: > This does at least point to a real problem with pydoctor in the way it presents types. > It should probably put them in their own colored box, not use the string 'type' or > parentheses to offset them, and put the type closer to (rather than farther from) the > parameter name. Would you mind filing a bug on pydoctor? Or commenting on … [View More]

3 2

[Twisted-Python] Request for help with Twisted bindings in M2Crypto
by Matěj Cepl July 26, 2016

July 26, 2016

Hello, I took over a maintenance of (surprisingly) still quite popular M2Crypto project in the last year. I have just released 0.25.0 which is my fifth release during that time and I think we are slowly but surely moving towards porting to py3k, cleaning up the code, etc. I am now working on porting to py3k, but the biggest PITA for me (aside from the Windows Pain™ ;)) is the Twisted integration module (https://gitlab.com/m2crypto/m2crypto/blob/python3/M2Crypto/SSL/TwistedProto…). 1) I get … [View More]bugs like https://gitlab.com/m2crypto/m2crypto/issues/111 which I have no idea how to solve, because I don't understand the deep magic which Twisted seems to me, and I am not even sure that M2Crypto is in fault here (not mentioning that I have a hard time to reproduce). 2) Even more pressing is that the Twisted module breaks my tests when porting to py3k (https://travis-ci.org/mcepl/M2Crypto/jobs/146633964). Given the opaque and complicated data types in Twisted, I see horribly complicated task of diving into it in front of me and I am not eager. 3) Moreover, I would like to know how much interest there is in maintaining the M2Crypto module for Twisted. I got some hope from http://twistedmatrix.com/trac/wiki/TransportLayerSecurity which seems like there is an interest in more complete OpenSSL bindings, but OTOH I see on the list that Twisted now seems to use more and more of Cryptography (why in the world somebody made such confusing name of their project ...). Obviously the most simple way for me to be cutting Twisted module from M2Crypto and let it be (although I am afraid I have still some legacy users who would like to see it maintained, and given that the legacy support is still the most important reason for maintaining M2Crypto, I don't want to give up lightly). Moreover, I am suspicious that for somebody who actually understands Twisted, most of my problems are trivial and they could be solved easily. So, before I start studying http://krondo.com/slow-poetry-and-the-apocalypse/ (is there some better tutorial from ground up for complete idiots?), I would like to solicit help here for help with this module. Would somebody raise up their hand to help me and help Twisted? Best, Matěj -- https://matej.ceplovi.cz/blog/, Jabber: mcepl(a)ceplovi.cz GPG Finger: 3C76 A027 CA45 AD70 98B5 BC1D 7920 5802 880B C9D8 Give a man a regular expression and he’ll match a string… teach him to make his own regular expressions and you’ve got a man with problems. -- yakugo in http://regex.info/blog/2006-09-15/247#comment-3022 [View Less]

5 16

[Twisted-Python] New users cannot subscribe to mailing list
by Craig Rodrigues July 23, 2016

July 23, 2016

Hi, I have talked to two recent contributors to Twisted, and both mentioned to me that they cannot subscribe to the mailing list. The mailing list is essentially unusable to new subscribers. Is anyone working on fixing this? -- Craig

4 15

[Twisted-Python] buildbot.twistedmatrix.com is down a lot
by Craig Rodrigues July 21, 2016

July 21, 2016

In the past few days, buildbot.twistedmatrix.com seems to be down all the time, and requires manual restarts. As I write this, it is down right now. Is there something wrong with the hardware involved with buildbot.twistedmatrix.com? -- Craig

5 13

[Twisted-Python] pywincffi status update and next steps
by Oliver Palmer July 21, 2016

July 21, 2016

All (or at least those interested in replacing pywin32 in Twisted), pywincffi is getting very close to having all the API calls necessary to replace pywin32. By my count there should be one function left, GetOverlappedResult(). All of the other functions and constants in use today should be covered and ready to start swapping into Twisted. https://github.com/opalmer/pywincffi/issues/69 There's a couple of reasons I've been holding off on any integration work. First, Twisted itself has … [View More]

3 2

[Twisted-Python] Twisted 16.3.0 Prerelease 2 Announcement
by Amber "Hawkie" Brown July 20, 2016

July 20, 2016

Hi everyone, Here's another prerelease in the 16.3 series -- fixing a 16.2 regression in HTTP timeouts not working. For more information, check the NEWS file (link provided below). As usual, it's available for download -- go here (https://twistedmatrix.com/Releases/pre/16.3.0pre2/) to get the prerelease tarballs and the full NEWS file. If you want to install it right away, run: pip install https://twistedmatrix.com/Releases/pre/16.3.0pre2/Twisted-16.3.0rc2.tar.bz2 A reminder that if … [View More]

8 28

[Twisted-Python] Python SSH Server(twisted.conch) set ChallengeResponseAuthentication to yes
by 陈健 July 20, 2016

July 20, 2016

hi: I wrote a SSH server with Twisted Conch. I want to support for the 'keyboard-interactive' authentication .ChallengeResponseAuthentication controls support for the 'keyboard-interactive' authentication scheme defined in RFC-4256. The 'keyboard-interactive' authentication scheme could, in theory, ask a user any number of multi-facited questions. In openssh the "ChallengeResponseAuthentication" option can be configured in "/etc/ssh/sshd_config". But in twisted i don't know how to do that … [View More]

1 0

[Twisted-Python] Windows buildbots and Appveyor
by Craig Rodrigues July 20, 2016

July 20, 2016

The Appveyor setup with Python 2.7 currently does not build any C extensions. This means that IOCP reactor is not currently built and none of the IOCP tests are run in Appveyor. I'm not sure offhand what the fix is, but I notice that quite a few Python projects import this script from Olivier Grisel: https://github.com/ogrisel/python-appveyor-demo/blob/master/appveyor/run_wi… which sets the environment correctly for the Windows compilers, and then uses the script from inside appveyor.yml with … [View More]

2 3

[Twisted-Python] Twisted tests on public CI
by Adi Roiban July 20, 2016

July 20, 2016

Hi, We now have Ubuntu / Windows Server and OS X running Twisted tests for each PR, using Travis-CI and Appveyor Non-`Twisted GitHub Team` members can now run a pretty extensive test suite for commits associated with a PR. The coverage report is 90.52% (+/- 0.01%) just by running tests on the public CI. As far as I can tell this is better than what we get with Buildbot builders (since we no longer have BSD slaves and Win7 coverage reporter is broken and Win2012 slave was removed) Some tests … [View More]

4 6

[Twisted-Python] removing twistedchecker buildbot for the time being
by Glyph Lefkowitz July 20, 2016

July 20, 2016

Right now it seems the difference-computation logic on the twistedchecker buildbot has just broken completely. It's introducing useless noise into the build results because it makes every actually-passing build into a big red 'X' on the pull request status page. I think I'm going to remove it. Any objections? -glyph

2 2

[Twisted-Python] IProtocolWithReactor, or passing the reactor though to protocols
by Amber "Hawkie" Brown July 18, 2016

July 18, 2016

(disclaimer: this is after several hours on an aeroplane, this may all be nonsense) So, I'm currently looking into adding some features to twisted.web -- something that historically hasn't had the best support for pluggable reactors, and which requires levels and levels of monkeypatching (see the top level of https://github.com/twisted/twisted/compare/trunk...deferreds-in-resrender-3… ). So, I was thinking, what if we made a new way for things to get their reactor, rather than extending all … [View More]

3 7

[Twisted-Python] CI testing on Windows
by Adi Roiban July 18, 2016

July 18, 2016

Hi, We now have automated tests running on Windows an Appveyor for any PR. In this way team and non-team member can get some feedback about their changes... and also see the coverage report for windows. Some tests are failing on the Appveyor env, while they pass on the the Win7 and Win2012 buildbot slaves. Here is the ticket https://twistedmatrix.com/trac/ticket/8612 Keeping buildbot running and Windows slaves running takes a lot of time. Coverage reports from Windows7 are broken... and I … [View More]

2 1

[Twisted-Python] Trial running tests on Windows Python 3
by Craig Rodrigues July 11, 2016

July 11, 2016

I have committed some fixes to trunk, and now trial is running tests on Windows Python 3. This buildbot is one example build with Python 3.5: https://buildbot.twistedmatrix.com/builders/win2012r2-64-py3.5/builds/12 There are some test failures, but a lot of things are passing. One nice thing to see in this build is that there are DeprecationWarnings where str is used when bytes should be used, and also ResourceWarnings for tests which are not cleanly shutting down sockets. -- Craig

1 0

[Twisted-Python] PyPy buildbot, less failed tests
by Craig Rodrigues July 11, 2016

July 11, 2016

I would like to acknowledge the contributions of Ville Skyttä who submitted several patches to close open file descriptors in various Twisted tests. I looked at these two PyPy builds: https://buildbot.twistedmatrix.com/builders/ubuntu16.04-pypy5/builds/207 52 Failed tests (20 failures, 32 errors) https://buildbot.twistedmatrix.com/builders/ubuntu16.04-pypy5/builds/208 32 Failed tests (15 failures, 17 errors) This reduction is directly due to Ville's contributions. Thank you Ville!! -- Craig

1 0