Re: [Twisted-Python] Release blocker: Use latest pydoctor release ?

On Sunday, 28 February 2021 23:04:49 CET Craig Rodrigues wrote: > With respect to API docs, I am not as familiar with the whole process, > with how they are generated > and what are doing with readthedocs vs. docs on twistedmatrix.com. > API docs are generated and don't live in the source tree. >

Re: [Twisted-Python] Release blocker: Use latest pydoctor release ?

.html Those are good points, but I meant API docs specifically and I don't think there should be any overlap between the wiki and the API docs. If I'm mistaken, please let me know. Bye, Maarten > -- > Craig > > > On Sunday, February 28, 2021, Maarten ter H

Re: [Twisted-Python] Release blocker: Use latest pydoctor release ?

On Sunday, 28 February 2021 19:26:16 CET I wrote: > I'll try to get a pydoctor release out today from the current master > branch. While the release publishing is automated, writing the release > notes is not, but that shouldn't take too long. pydoctor 21.2.0 is now available on PyPI: https://pyp

Re: [Twisted-Python] Release blocker: Use latest pydoctor release ?

On Sunday, 28 February 2021 08:20:22 CET Craig Rodrigues wrote: > Thanks for the clarification. > > You have provided a lot of useful details. There are a lot of > interconnected pieces, with > multiple people working on different things. > > For now, I am going to proceed to finish the release

[Twisted-Python] pydoctor 20.7.0

Hi all, I'm happy to announce that a new release of pydoctor, the documentation extractor used by Twisted, is available on PyPI. https://pypi.org/project/pydoctor/ Thanks to everyone who contributed with patches and reviews! Major changes in this release: - Python 3 support - Type annotation

Re: [Twisted-Python] mypy integrated with CI for twisted

On Thursday, 25 June 2020 14:18:04 CEST Adi Roiban wrote: > On Wed, 24 Jun 2020 at 13:48, Jean-Paul Calderone > > wrote: > > On Wed, Jun 24, 2020 at 12:44 AM Glyph wrote: > >> On Jun 23, 2020, at 5:34 AM, Adi Roiban wrote: > >> > >> Hi Craig, > >> > >> On Tue, 23 Jun 2020 at 00:36, Craig Rodr

Re: [Twisted-Python] Running tests with monkeytype

On Saturday, 20 June 2020 06:51:21 CEST Moshe Zadka wrote: > Hi all, > > If you want to get a first rough draft of types for mypy, has anyone > tried running the tests under monkeytype[1]? > > Moshe Z. > > [1] https://monkeytype.readthedocs.io/en/stable/ That would be worth running in any case,

Re: [Twisted-Python] Question about FileDescriptor.loseConnection() signature found by mypy

On Tuesday, 16 June 2020 10:51:21 CEST Glyph wrote: > > On Jun 15, 2020, at 8:43 PM, Craig Rodrigues > > wrote: > > > > In twisted.internet.abstract.FileDescriptor.loseConnection, the > > loseConnection method> > > is defined like: > > def loseConnection(self, _connDone=failure.Failure(main

Re: [Twisted-Python] Inheriting DatagramProtocol, which is an old-style class

On Saturday, 8 February 2020 01:50:04 CET Go Luhng wrote: > I am creating a child class > `Child(twisted.internet.protocol.DatagramProtocol)` to implement a > custom UDP multicast protocol. > > I need to add an `__init__()` to `Child`, but as part of that I need > to call `super()` which is imposs

Re: [Twisted-Python] sharing a dict between child processes

On Wednesday, 6 November 2019 07:19:56 CET Waqar Khan wrote: > Hi, > So, I am writing a twisted server. This server spawn multiple child > processes using reactor spawnProcess that initializes a process > protocol. > > Now, each of the childprocess receives some REST requests. Each > process has a

Re: [Twisted-Python] In memory cache in twisted

On Friday, 27 September 2019 05:48:35 CEST Waqar Khan wrote: > Hi Maarten, >I think you have hit the problem in the head. I do think this is > feasible as I have observed that as size of cache increases, things do > get better which might support your theory. > > Is there a simple example you

Re: [Twisted-Python] In memory cache in twisted

On Friday, 27 September 2019 04:38:46 CEST Waqar Khan wrote: > Hi, > What's a good way to use a simple dictionary as a cache in twisted > framework? > Basically, I have this callback chain where I ultimately make a rest > call (in non-blocking way using treq) to fetch some data. But before > I ma

Re: [Twisted-Python] Need some enlightenment on using web client properly, or maybe nudge a bug to get fixed

On Thursday, 11 July 2019 12:00:33 CEST Jarosław Fedewicz wrote: > Is there a neat way to list all pyOpenSSL objects in a running Twisted > program? Or maybe TCPConnection objects, since those might hook to > the zope.interface machinery? Not specific to Twisted, but you can get a list of all obj

Re: [Twisted-Python] finding out what's blocking the reactor

On Wednesday, 15 May 2019 13:11:29 CEST Scott, Barry wrote: > In my experience gc is low level noise only. > Our work load is very heavy and its never been an issue. It depends entirely on how many objects you have. With a few GBs worth of relatively small objects, a full garbage collection cycl

Re: [Twisted-Python] finding out what's blocking the reactor

On Wednesday, 15 May 2019 07:30:54 CEST Chris Withers wrote: > On 14/05/2019 22:14, Werner Thie wrote: > > Hi all > > > > with periods of seemingly no activity the gc comes to mind. > > Hmm, gc blocking the process is an interesting thought, what evidence > would you see with gdb, etc, to show th

Re: [Twisted-Python] Drop support for Python 3.4?

On Wednesday, 27 March 2019 06:04:17 CET Glyph wrote: > > On Mar 26, 2019, at 7:59 PM, Craig Rodrigues > > wrote: > > > > What do people think of dropping Twisted support for Python 3.4? > > > > According to https://devguide.python.org/#status-of-python-branches > >

Re: [Twisted-Python] A Proposal for reducing the burden of developing on Twisted by dropping Python 2 support

On Monday, 25 March 2019 11:15:22 CET Amber Brown wrote: > One of my rationales is that from some analysis of PyPI download > statistics, the vast majority of Python 2 users are using old versions > of Twisted, while nearly all our Python 3 users are on the latest > version. As such, I believe fre

Re: [Twisted-Python] Thread Consumption Problem in Daemon?

On maandag 19 november 2018 12:40:20 CET Darren Govoni wrote: > Hi, > I am using twisted to run my Flask app via WSGI like so. > > twistd --pidfile $PORT/pidfile -l $PORT/logfile -n web --port > tcp:$PORT --wsgi my.app > > Naturally, I have functions representing routes that enter and exit > j

Re: [Twisted-Python] Using twistd with -c option causes permission error

On Tuesday, August 28, 2018 2:10:22 AM CEST Richard Shea wrote: > I'm trying to use the -c option of twistd like this : > > twistd web --wsgi bar.app -c foo.cer -k privkey.pem --https=4433 > > I'm pointing it at a cert with perms like this "-rw-r--r-- 1 root root" but > twistd complains about a

Re: [Twisted-Python] Deferred getChild (#3621)

On Monday 30 May 2011, Laurens Van Houtven wrote: > My use case for this is txYoga . Long > story short, it lets you write REST-y webapps. So, you could have > something like: > > http://www.twistedmatrix.com/labs/glyph > > In local jargon, labs is a collection, an

Re: [Twisted-Python] CentOS error installing

On Wednesday 18 August 2010, Landreville wrote: > Hello, > > I'm running CentOS 5.5 64bit and when I tried to install twisted using > easy_install I get this error message: > > Running Twisted-10.1.0/setup.py -q bdist_egg --dist-dir > /tmp/easy_install-tgKRDq/Twisted-10.1.0/egg-dist-tmp-wd-5Ri >

Re: [Twisted-Python] Punching a firewall with Twisted?

On Thursday 17 June 2010, Stefan Reich wrote: > Yeah, I found that too... it looks quite interesting, but as you say, it > is UDP-based. I know that there is a working TCP-solution. As I said, > Deluge does it, and for example, the original Bittorrent client does it > too. Maybe it uses UPNP to t

Re: [Twisted-Python] print unicode

On Wednesday 05 May 2010, Pet wrote: > I'm using Twisted 10.0 and as usually sometime print debug infos with > myunicodestr.encode('UTF-8') which are saved to logfile, but since > using twisted 10 I'm getting > > UnicodeEncodeError: 'ascii' codec can't encode characters... UTF-8 uses the full 8

Re: [Twisted-Python] twistd and init.d

On Wednesday 21 April 2010, Don Schoeman wrote: > This works fine when running /etc/init.d/ghserver start and > /etc/init.d/ghserver stop. The script also run when I boot since the > logger actually logs the "GHServer: Starting" text to the > /var/log/messages file. However, my service actually d

Re: [Twisted-Python] Twisted easy bugs, and other thoughts about getting people involved in Twisted

On Wednesday 17 March 2010, Asheesh Laroia wrote: > Then it actually scrapes the Trac-rendered HTML because the CSV export > (as far as I know) can't tell us answers to questions like, "How many > people were active on this bug?" I find that's a useful thing to show > off. Not sure if it helps in

Re: [Twisted-Python] Log Rotation Blocks w/ Large Number of Log Files

On Tuesday 16 March 2010, Jason J. W. Williams wrote: > Twistd blocks for a long period of time when the number of log files > built up is large, thereby causing connections to freeze and > (depending on the length of the rotation) time out. > > Given I've only used Twisted in the past and not co

Re: [Twisted-Python] Escaping variable names

On Friday 05 March 2010, Kamil Wasilewski wrote: > > server.doGetCountries(**{ > > 'country-code': COUNTRYID, 'webapi-key': WEBAPIKEY > > }) > > The above gives a syntax error... What kind of syntax error? I tested this approached on the interactive Python shell and it

Re: [Twisted-Python] Escaping variable names

On Friday 05 March 2010, Kamil Wasilewski wrote: > from SOAPpy import WSDL > wsdlFile = "http://webapi.allegro.pl/uploader.php?wsdl"; > server = WSDL.Proxy(wsdlFile) > server.soapproxy.config.argsOrdering = {'doGetCountries': > ['country-code', 'webapi-key'] } > server.doGetCountries(country-code=

Re: [Twisted-Python] Does the default session expiry work?

On Tuesday 02 March 2010, Mark Wright wrote: > On Tue, Mar 2, 2010 at 12:55 PM, Maarten ter Huurne > wrote: > > Maybe you are encountering bug 3458? > > > > http://twistedmatrix.com/trac/ticket/3458 > > > > If so, upgrading Twisted would help. > >

Re: [Twisted-Python] Does the default session expiry work?

On Tuesday 02 March 2010, markscottwri...@gmail.com wrote: > I'm using twisted 8.2 and (after reading glyph's latest "Twisted in 60 > seconds" entry), I've realized that my sessions never expire. I never > added any session expiration code, but I thought that the default code > expires after 15 mi

Re: [Twisted-Python] debugging a memory leak

On Tuesday 23 February 2010, Alec Matusis wrote: > When I start the process, both python object sizes and their counts rise > proportionally to the numbers of reconnected clients, and then they > stabilize after all clients have reconnected. > At that moment, the "external" RSS process size is abo

Re: [Twisted-Python] Sending jpeg data over TCP/IP

On Sunday 14 February 2010, Alexandre Quessy wrote: > This said, sending them using a programmer's solution - not a sysadmin > solution - would be closer to my own skills, so I am interested in > knowing if this could be suitable. I think, though, that it would be > faster to use a transfert proto

Re: [Twisted-Python] Sending jpeg data over TCP/IP

On Sunday 14 February 2010, gary clark wrote: > I want to send raw binary data but also text in the message. I am > currently sending ascii data to the twisted server via open-ssl. Its > great and twisted is cool. However I want to send a name of document and > then the raw data in the same messag

Re: [Twisted-Python] Log rotates not as expected

On Thursday 21 January 2010, Lucas Taylor wrote: > This can occur if you have multiple instances of logfile.LogFile setup > to manage the same file. The default rotation is 1MB, so maybe you have > another logfile.LogFile somewhere? Maybe twistd's log rotation? Bye, Maarten

Re: [Twisted-Python] Twisted webserver performance issues

On Sunday 08 November 2009, James Y Knight wrote: > When I last looked into the performance issues, I found that sometimes > trac appears to block for long periods of time without releasing the > GIL. That seems to be the core of the performance issues, currently. > When it's responding normally,

Re: [Twisted-Python] Can browse, but getPage() fails on localhost address

On Thursday 29 October 2009, Steve Steiner (listsin) wrote: > I can browse to either URL in any browser, getPage() works fine on the > external address, 404's on the localhost address. Does the same thing happen with "127.0.0.1" instead of "localhost" in the URL? I once encountered a nasty setup

Re: [Twisted-Python] Gridspy - a new project using Twisted

On Monday 26 October 2009, Tom Leys wrote: > Gridspy provides you with an interactive view of resource usage in your > building. It gives you hard data on your consumption patterns and helps > you to make informed decisions. How can other people get their own Gridspy? Do you plan to release it as

Re: [Twisted-Python] sudo asking for a password during utils.getProcessOutputAndValue()

On Tuesday 07 July 2009, Steve Freitas wrote: > If from inside my twisted program I do... > > commands.getstatusoutput('sudo blah blah') > > ...it works great. If instead I do... > > utils.getProcessOutputAndValue('/usr/bin/sudo', path='/usr/bin', > args=('blah blah',)) Did you try "args=('blah',

Re: [Twisted-Python] inlineCallbacksDecorator

On Sunday 07 June 2009, Terry Jones wrote: > So I wrote a decorator specifically for inlineCallbacks decorated > functions: > > from twisted.internet import defer > > def inlineCallbacksDecorator(callback, errback=defer.passthru): > def wrap(f): > def wrapper(*args, **k

Re: [Twisted-Python] high server loads on FreeBSD - does kqueue reactor help?

On Tuesday 20 January 2009, Werner Thie wrote: > With a four core, four twisted http server processes (nevow/athena on > top), dual 100 MBps interfaces, all four cores showing CPU loads of 50% > plus, I observe the following degradation in the network traffic with > tcpdump: > > - 'TCP checksum

Re: [Twisted-Python] monitoring net resources with twisted

On Thursday 04 December 2008, Sidharth Jain wrote: > I want to track a set network resources like Linux servers,hosts for > network connectivity , and want to keep track of their activeness and > possible inactivity due to network outage or any other reason. The > hosts/serves I'm trying to monitor

Re: [Twisted-Python] how to get the user's input

On Tuesday 02 December 2008, lei ren wrote: > if i want to get the > user's input with raw_input() in a while loop,but it will block to wait > the user' input > what can i do for this .use thread? of twisted have some more power > feature for the problem,,thank you every body Maybe you can put sy

Re: [Twisted-Python] When would you considering split a server application to some physical instance with different logic function?

On Monday 01 December 2008, Peter Cai wrote: > As far as I know, some networking device manufactures use this model to > implement their routers or switches. > but I have never heard any examples besides that. The Postfix mail server uses an architecture of many small processes working together: