Twisted April 2020

twisted@python.org

10 participants
9 discussions

[Twisted-Python] Twisted Python 0.7.0 Prerelease Testing

by Glyph Lefkowitz

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. ______ __ __ _____ _ _ | ____ | \_/ |_____] |_____| |_____| |_____ | | | | @ t w i s t e d m a t r i x . c o m http://www.twistedmatrix.com/~glyph/

2 months, 1 week

[Twisted-Python] twistedchecker now uses pylint >= 2.4.4, can we use type annotations in Twisted now?

by Craig Rodrigues

Hi, Last week I did some work and updated twistedchecker so that it uses pylint >= 2.4.4. Before that, it was using a really old version of pylint. twistedchecker is run over the Twisted code as part of CI, and reports various style issues. Now that twistedchecker is using a newer pylint, it should be compatible with newer Python language features. Now that Twisted supports Python 3.5+ (with Python 2.7 support being dropped), is it OK to start using newer features of the Python language in the Twisted codebase such as type hints ( https://docs.python.org/3/library/typing.html )? I don't have experience with that feature, but it looks like it could be useful, when combined with a tool like mypy. Does anyone else have opinions on type hints and mypy? -- Craig

1 year, 3 months

[Twisted-Python] Weekly Bug Summary

by trac＠twistedmatrix.com

1 year, 5 months

[Twisted-Python] Returning a response for an HTTP query that requires upstream IO.

by Go Luhng

I'd like to develop a server that maintains a TCP connection to an upstream server, and listens for HTTP requests. Upon receiving an HTTP request, the server will send a message upstream, wait for a response, and return an HTTP response to the client which made the request. My background is in writing blocking web services, so my natural instinct is to write a `get_result_for(query)` method that will take a `query` string and return a result from the upstream TCP connection. I'm not sure whether writing such a method is possible in Twisted, since it's basically a blocking method. I suspect I may have to use Continuation-Passing Style instead, that is: provide a callback to `get_result_for(query, callback)`. Even if that's the case, how do I return an HTTP response to the HTTP client once the query result is available?

1 year, 5 months

[Twisted-Python] Help with twisted.conch.manhole

by salil GK

I am real need to debug my python application for memory issues. I found that using twisted.conch.manhole we can get a telnet session to python interpreter so that we can do some debugging sessions there. I am using twisted 16.6 in my server. Could you some one please give me some sample program for achieving this. Thanks ~S PS: I have posted this message in stack overflow. Sorry for cross posting. I have joined this group only today.

1 year, 5 months

[Twisted-Python] Weekly Bug Summary

by trac＠twistedmatrix.com

1 year, 6 months

[Twisted-Python] Weekly Bug Summary

by trac＠twistedmatrix.com

1 year, 6 months

[Twisted-Python] Weekly Bug Summary

by trac＠twistedmatrix.com

1 year, 6 months

[Twisted-Python] txtorcon 20.0.0

by meejah

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 I'm pleased to announce txtorcon 20.0.0. This fixes a few bugs and officially deprecates Python 2 support. * Use real GeoIP database or nothing (https://github.com/meejah/txtorcon/issues/250) * Change abstract base classes import in preperation for Python 3.8 (thanks @glowatsk) * Python 3.4 is no longer supported * Python 2 is deprecated; all new code should be Python 3. Support for Python 2 will be removed in a future release. You can download the release from PyPI or GitHub (or of course "pip install txtorcon"): https://pypi.python.org/pypi/txtorcon/20.0.0 https://github.com/meejah/txtorcon/releases/tag/v20.0.0 Releases are also available from the hidden service: http://timaq4ygg2iegci7.onion/txtorcon-20.0.0.tar.gz http://timaq4ygg2iegci7.onion/txtorcon-20.0.0.tar.gz.asc Or via a "version 3" service: http://fjblvrw2jrxnhtg67qpbzi45r7ofojaoo3orzykesly2j3c2m3htapid.onion/txtor… http://fjblvrw2jrxnhtg67qpbzi45r7ofojaoo3orzykesly2j3c2m3htapid.onion/txtor… 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 122cd081786396f57718adda1c1a5eb01b8e9a4832fcd140918b45c10359377a txtorcon-20.0.0.tar.gz 5c1145566a8733105da851b794e7b15cb56cea48693635b55c4bddfb79fe629d txtorcon-20.0.0-py2.py3-none-any.whl EOF thanks, meejah -----BEGIN PGP SIGNATURE----- iQFFBAEBCgAvFiEEnVor1WiOy4id680/wmAoAxKAaacFAl6EDnURHG1lZWphaEBt ZWVqYWguY2EACgkQwmAoAxKAaadv4AgAkIny/Pt55kEppkxlqu4/B4ddfU7oQNLD 8lwoYyUZbYtS8XwiBaqY6SR/UU9MhhswdoPU50WBq3h4Im+3jrmm7MbVD4uR6Uvt BnZIMzCJlQNcGpfbaGmtyrtbBNazQLTDOAxxQ7WM/MD8rip1zlP8MeL7yBgE3VEC JInw9DWN+fbQhbsTQgdiLLLhBXOFqZuXgz7auPnGzu+5LsIeJd6ZnWzuQ6TlzL3R rLgrMAasxTMzKoJB51jmDpCOeaj4b68XK+MY130/xSdENb2ZyGbuSF4LpZUjs4RU Sqiwtevu/bT/th0XBqcg79RHnwGLK/g1pJRB27RaOVbuh6f+lENc4Q== =4q9v -----END PGP SIGNATURE-----

1 year, 6 months

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Twisted April 2020