I came across some problem using 'twistd' utility - that I would not
have expected from it. The problem is - using 'twistd' to start
application that requires command-line arguments. In other words, I
would expect that 'twistd' passes command-line arguments to Python
application - just as
On Mon, 2010-03-08 at 15:36 +0100, Sven-Erik Tiberg wrote:
Thanks
Only to clearify:
Has zope.interface any depedencies/connection with the Zope web
application server primarily written in the Python programming
language ( http://www.zope.org/WhatIsZope ).
Note: zope web application
On Wed, 2010-03-10 at 10:35 +, Ben Barker wrote:
I have been looking at the examples here:
http://code.activestate.com/recipes/425975-simple-udp-multicast-client-server-using-twisted/
But I seem to have trouble getting them to receive anything at all.
Did you do the joinGroup()? One
On Tue, 2010-03-30 at 08:46 +0100, Chris Withers wrote:
I struggled to find good narrative docs on using Twisted as a WSGI
server. Where should I have been looking and have I dropped any clangers
in the above?
The Web in 60 seconds howto has this:
On Fri, 2010-04-09 at 11:49 +0200, Kees Bos wrote:
I think you could try to use a custom light weight log function that
just queues the log messages (FIFO) and bursts them, say every second,
to the log file (e.g. in a thread to use a multicore cpu).
Or:
0. Profile logging system - what
On Sun, 2010-04-18 at 13:11 +0200, Thomas Vander Stichele wrote:
- if I do it with callLater(0, ...), again these calls get executed
ASAP and throttle the main loop
If this is actually affecting your UI this may mean the batch size you
are processing in each call is too big. E.g. if it takes
On Wed, 2010-04-21 at 15:37 +0200, Don Schoeman wrote:
I still get the same results (or non-results) unfortunately. I have
tried the following options:
1) Tried running twistd by giving the fully qualified
path: /usr/bin/twistd.
2) Tried running the .tac file together with the -g twistd
I think Itamar was suggesting that you use /bin/bash -x as your init
script interpreter and examine that output.
Actually, I typoed, and meant /usr/bin/strace, but that's a good idea too :)
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On Mon, 2010-04-26 at 15:56 +, exar...@twistedmatrix.com wrote:
This is mainly a question of when someone finds it interesting enough to
review the code. Personally, while I remember commenting on that ticket
a couple months ago, I had to go re-read the wikipedia page to remember
what
Hey Twisted folks,
I'm using the twisted.web framework for a high performance HTTP proxy
server that very closely resembles the HTTP proxy server example that
comes with the twisted package.
Under heavy load, I occasionally run into a problem where the reactor
appears to start spinning on
On Wed, 2010-05-05 at 13:45 +0200, Pet wrote:
Hello!
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...
On Wed, 2010-05-05 at 16:47 +0200, Pet wrote:
Now, I'm getting Exception with
File
/usr/local/tw10/lib/python2.5/site-packages/Twisted-10.0.0-py2.5-linux-x86_64.egg/twisted/python/log.py,
line 555, in write
d = (self.buf + data).split('\n')
I've confirmed that when spinning the FD corresponds with a client
connection. What would you suggest logging that might provide some
insight?
What is the transport's writeSomeData() method doing? Is it actually
trying to write an empty string? Transition from/to writeable state may
also be
On Thu, 2010-05-27 at 14:08 +0200, Gabriel Rossetti wrote:
is there a way to tell the reactor to just queue the events and not to
process them for a specific protocol?
No, Twisted doesn't have an event queue (but see below).
I have two protocols running on my
reactor, one that monitors
Is it acceptable to post job openings to this list?
Yes, as long as they're Twisted-related.
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On Mon, 2010-06-07 at 01:39 +0200, Laurens Van Houtven wrote:
Whoops, something ate half my sentence.
My point was that most of the argument still stands, I think: just
listenZMQ and connectZMQ get replaced by ZMQ Endpoints :)
1. SSL runs on top of TCP, yet Twisted has connectSSL/listenSSL
On Sun, 2010-06-06 at 21:59 +0200, Laurens Van Houtven wrote:
pyzmq offers something called select, which works just like select
except it works on both file descriptors and ZeroMQ Sockets. It just
delegates all of the work to libzmq. We could use
ThreadedSelectReactor and have it use ZMQ's
On Sun, 2010-06-06 at 23:07 -0400, Itamar Turner-Trauring wrote:
So, sounds like you want to define:
A) A way to hook up ZeroMQ event loop with Twisted event loop so that
both ZeroMQ and Twisted code can co-exist in same thread.
JP's proposal is superior to this... but may require changes
Hi,
I have a twisted service that needs to fork child processes to do tasks,
after
which they will exit. I wrote a signal handler for SIGCHLD but it didn't
seem
to be called. I read something about twisted installing its own signal
handlers that may conflict. Is this true?
How would you
On Mon, 2010-06-14 at 08:22 -0500, Allen Bierbaum wrote:
1) Is there any method to stream a large request (ex: PUT or POST with
file upload) into the system or does the entire body have to be loaded
into memory as part of the request?
Very large requests get written to disk, rather than
On Mon, 2010-06-14 at 09:38 -0400, Itamar Turner-Trauring wrote:
4) Are their any wrappers people have developed to make it a bit
easier to use deferreds (in particular inlinecallbacks) in the
handlers for twisted.web? (I am considering just writing a wrapper
myself that provides
Very large requests get written to disk, rather than memory. This is
still not ideal, streaming is obviously better - someone may be able to
suggest how to do it until Twisted gets fixed.
That is unfortunate. Do you know of an example that shows to get access
to
that file or does it just
On Mon, 2010-06-14 at 21:59 +0300, Yaroslav Fedevych wrote:
On Mon, Jun 14, 2010 at 6:56 PM, Itamar Turner-Trauring
ita...@itamarst.org wrote:
Very large requests get written to disk, rather than memory. This is
still not ideal, streaming is obviously better - someone may be able
It sounds good, but if I don't call reactor.run() after connectSSL doesn't
happens anything... If I call reactor.run() after connectSSL, it works
properly...
There are two types of client connections:
1. Connections you open when you first run the program. Call these before
reactor.run() is
On Sat, 2010-06-19 at 22:35 -0400, Itamar Turner-Trauring wrote:
You could then know not to start coding on anything still in discussion
state that where you feel someone should make decision.
Or in actual English: You would then know not to start coding on
anything still in discussion state
On Mon, 2010-06-28 at 12:52 +0100, Carlos Valiente wrote:
Hi! Is there any way of telling reactor.spawnProcess() not to close
all open file descriptors?
My Unix knowledge is weak, but - couldn't you pass in duplicate fds, so
that when they are closed it wouldn't affect the originals?
On Mon, 2010-06-28 at 17:43 -0700, Don Dwiggins wrote:
What this probably means in practice is that twisted needs to use a
reactor which calls MsgWaitForMultipleObjects() and runs a message loop
when the function detects a new message is in the queue. I'm not sure
if there is an existing
On Thu, 2010-07-15 at 10:46 +0100, Reza Lotun wrote:
I believe since all
TCP connections are mediated via connectTCP hostnames are ultimately
resolved via socket.gethostbyname.
Twisted uses a thread pool to do DNS lookups by default, so this
shouldn't block anything.
On Thu, 2010-07-15 at 10:46 +0100, Reza Lotun wrote:
As for connecting to hosts that resolve to multiple A records - I
presume as a means of load balancing via DNS round robin - I'm not
quite sure this is natively supported in Twisted. I believe since all
TCP connections are mediated via
On Thu, 2010-07-15 at 13:33 +0100, Luke Marsden wrote:
Thanks Itamar, this is massively useful. I'll try subclassing
twisted.web.client.Agent to do its own DNS lookups with twisted.names so
as to be aware of the full list of A records returned. It would then
attempt all the IP addresses in
On Sun, 2010-07-25 at 19:37 +0700, Didiet Noor wrote:
Dear All,
I am new in twisted framework, and currently building a twisted app
that will route a packet from one client to multiple servers via TCP
connection, back and forth.
The program will work like this
On Wed, 2010-07-28 at 15:14 +0400, twisted-...@udmvt.ru wrote:
After all, I'm posting my angry code.
The first file is a module with some classes, that can be used
to accomplish my task.
The second file is a UNIX program, it uses socketpair() and then fork()
to start both client and server,
On Thu, 2010-07-29 at 11:23 +0400, Alexey wrote:
The same happens if you redirect output to a pipe (no matter if it a named
FIFO or an anonymous pipe).
But if you redirect output to a file or to a /dev/null, this happens:
$ ./program.py /dev/null
a short pause, no input
o:
On Fri, 2010-07-30 at 11:28 +0100, Michele - wrote:
Hi,
I have written a small utility function to replace
twisted.web.client.getPage, to be able to read the response header.
I have to say that the ever improving documentation made it quite easy
for me to do it using the new
On Wed, 2010-08-04 at 12:00 +0200, Pet wrote:
Now, for XMLRPC this looks for me like Protocol instance is reused for
all connection. If it is so, can I change this behavior, so I have one
instance of Protocol per connection?
XMLRPC is a Resource, not a Protocol: Resources handle HTTP
On Wed, 2010-08-04 at 14:59 +0200, Pet wrote:
That make sense, thanks. Is there a way to isolate requests from each other?
Each call to Resource.render() (which in this case then calls
XMLRPC.xmlrpc_yourmethod) is a separate request.
___
I've just finished creating a basic Object Relational Mapper (ORM) in
Twisted (http://trac.butterfat.net/public/twistar) called Twistar. The
goal of the project is most certainly not to duplicate the full
functionality of existing Python ORM's, but rather to provide a simple
interface to
On Thu, 2010-08-12 at 14:26 +0200, Zoran Bosnjak wrote:
Hello all,
is there a possibility to have a global (application wide) exception
handler in twisted application? I would like to stop application in case
of any unhandled error in deferred callbacks.
Why not add an error handler yourself
On Wed, 2010-08-18 at 20:28 +0900, David Cournapeau wrote:
I am trying to add some options handling to an existing twisted
application, which runs as an app from twistd through the -y
argument. It is not clear to me how to do that ?
Instead of using a .tac file, write a twistd plugin:
On Tue, 2010-08-24 at 11:40 +0200, Gabriel Rossetti wrote:
Hello,
I can't find any examples of using Twisted with wxPython, were wx is in
a seperate thread. I used to have one somewhere but can' t find it
either. I'm looking because for some reason my code doesn't work (the
GUI freezes),
On Tue, 2010-08-24 at 15:22 +0200, Gabriel Rossetti wrote:
Ok, so you put Twisted in a thread? I read in several posts that this
posed problems, have you had any drawbacks?
reactor.spawnProcess won't notice processes have exited on posix
platforms (though you can fix this by installing your
On Sat, 2010-08-28 at 11:31 +0200, Martin Nordholts wrote:
I'll see if I can pinpoint the bug...
If you can reproduce this with a Python program you launch, rather than
git, that would be ideal.
I assume you've tested this by running git without twisted, on the
command-line, just to make sure
On Sun, 2010-08-29 at 08:55 +0100, Carlos Valiente wrote:
Does 'tcpdump' show any git activity when you run your program,
Martin? Once I had a problem like yours, and in my case it was caused
by git not using the HTTP proxy within my company's LAN.
I notice the original code doesn't pass
On Mon, 2010-08-30 at 10:54 +0200, Pet wrote:
Hello!
I have modified Agent.request method (twisted.web.client.Agent) to
pass timeout parameter to
d = cc.connectTCP(host, port, timeout=timeout)
but it looks like timeout is ignored (cbConnected is called). Is this
known issue?
Are you
On Tue, 2010-08-31 at 15:17 -0600, Jason J. W. Williams wrote:
Is anyone doing read/write splitting with adbapi? Looking for advice
if anyone has tackled this before. Thank you in advance.
What is read/write splitting?
___
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On Tue, 2010-08-31 at 20:36 -0600, Jason J. W. Williams wrote:
Sending writes (e.g. INSERTs and UPDATEs) to a master MySQL server and
reads (SELECTs) to a slave.
So... two adbapi.ConnectionPool instances, one for the server, one for
the slave?
___
On Wed, 2010-09-01 at 07:16 +0200, Einar S. Idsø wrote:
Well, at least I've found that the interest in SOAP in the Twisted
community is not very great ;) And understandably so. Unfortunately,
however, sometimes Twisted apps do need to talk to alternative
protocols, so it is a pity there's no
On Wed, 2010-09-01 at 14:52 +0300, Anton Gyllenberg wrote:
Any comments and suggestions welcome!
Unit tests are always a good idea :)
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On Tue, 2010-08-31 at 20:54 -0600, Jason J. W. Williams wrote:
That's one way of handling it. Another way is to wrap the library so
it does the splitting automatically. The advantage to the latter is
not making mistakes where you accidentally use the READ connection for
a write.
That sounds
On Sun, 2010-09-19 at 22:41 +1000, Andrew Bennetts wrote:
ruslan usifov wrote:
Hello
Twisted is great, but how cant i emulate sleep behaviour in syested. I
http://twistedmatrix.com/documents/10.1.0/api/twisted.internet.task.deferLater.html
Specifically, deferLater is a wrapper
I found it hard to tell what the level of support is for Python 3 -
particularly on 64 bit Windows 7.
I found some tickets in trac, but othewise no clear statement.
Is Twisted 10.x OK on Python 3?
No. Supporting Python 3 takes a large amount of effort which, as a mostly
volunteer driven
(cc to both twisted and sage-devel lists)
Hi all,
In the Sage project (http://sagemath.org), we apply a patch to the
Twisted version we distribute. I'd like to clean out our custom patches
and push them upstream, if possible. So I have a couple of questions
(I'm not terribly familiar
On Mon, 2010-10-18 at 22:28 +0200, Johann Borck wrote:
If I wanted to implement this, I'd start with a central service, that
offers an interface for (twisted) apps/clients/servers to register
themselves on startup. All participating plugins and services would
of course have to know about that
On Thu, 2010-10-21 at 21:36 +1100, Tim Allen wrote:
A Google Image Search for DONT TREAD ON ME shows that both
with-apostrophe and without-apostrophe variants are common, but the ones
without seem more... authentic somehow.
Indeed:
http://www.flickr.com/photos/pargon/4468906943/
On Sat, 2010-10-30 at 18:48 +0200, Stefano Debenedetti wrote:
Hello Jean-Paul, thanks for tracking this down, you rock!
I promise that when I'll have payed all by debts I'll buy one of
those posters of Exarkun to hang on my wall!
You can also get figurines:
On Sun, 2010-10-31 at 00:51 +, exar...@twistedmatrix.com wrote:
Hello all,
As reported in http://twistedmatrix.com/trac/ticket/4652, some
problems have arisen with cfreactor.
First, recent versions of Pyrex reject the Pyrex source for the support
modules. This makes future
I have an app which I want to connect in and run a app that
continually spits out data to stdout. Right now my app works but the
issue is when the client exits the socket connection the /usr/bin/app
still continues to run. The more socket connections made the more this
app is still running.
On Mon, 2010-11-08 at 08:53 -0500, Neal Becker wrote:
I try to daemonize twisted, but it uses 100% cpu.
The problem occurs in this code:
Why not use twistd, which does all this for you already? E.g.
http://twistedmatrix.com/documents/10.1.0/core/howto/application.html
or the more
On Sun, 2010-11-14 at 05:29 +, exar...@twistedmatrix.com wrote:
On 03:56 am, rsga...@inbox.com wrote:
Hello,
My Twisted Python application with wxReactor crashes every time the
user exits the application.
What do you mean when you say crashes? A SIGSEGV is probably due to a
bug in
On Sun, 2010-11-14 at 16:07 +0100, Dominic van Berkel wrote:
Hi all,
It appears that I have managed to loop a ProcessProtocol subclass's
transport.write() right back into its outReceived. It's not directly
called, which leads me to believe that somehow stdin and stdout got tied
up.
Can
On Sun, 2010-11-14 at 09:28 -0800, RSGames Support wrote:
Hi,
Well, I close the application (by clicking the X). Then a few seconds later,
Ubuntu comes up with a dialog asking me if I want to force quit the
application. gdb reports the following when I force quit: Program terminated
with
On Mon, 2010-11-15 at 19:28 -0800, RSGames Support wrote:
Hi,
I have created a simple demo (one .py file) to show the problem without the
entire application. You can download it here: http://bit.ly/a2TTlT
And, if you switch reactor.stop() with
reactor.callFromThread(reactor.stop) you still
On Tue, 2010-11-16 at 17:29 +0530, anusha k wrote:
Can anyone provide info regarding this or sample unit test-case how to
test that.
http://twistedmatrix.com/trac/browser/trunk/twisted/web/test/test_xmlrpc.py may
provide some useful examples.
___
On Tue, 2010-11-16 at 16:29 -0800, RSGames Support wrote:
Hi,
I have found something interesting. When I do not call sys.exit(), and just
call this: reactor.callFromThread(reactor.stop), the program exits properly.
I was wondering if it was safe to not call sys.exit()? If so I think the
On Wed, 2010-12-15 at 18:07 +0200, Pandelis Theodosiou wrote:
I'm trying to make a Multicast client.
I've tried the simple script found in:
http://twistedmatrix.com/documents/10.1.0/core/howto/udp.html#auto3
While it shows no errors, it doesn't receive any data. How can I check
what the
On Thu, 2010-12-16 at 12:09 +0200, Pandelis Theodosiou wrote:
I've also tried to use listenMulticast instead of listenUDP but then I
realized this is if I need more than one application to listen/write
to the multicast port and I don't need that.
pandelis
You should use listenMulticast
On Sun, 2011-01-09 at 12:10 +0100, Angelo Dell'Aera wrote:
Hi,
while developing a code based on Twisted Names I'm finding myself catching
RuntimeErrors like the one reported below.
It seems like someone, somewhere is doing a startWriting() (or
pauseProducing) on the Port object, i.e. the
On Tue, 2011-01-11 at 11:17 +0100, benjamin.bertr...@lfv.se wrote:
Any comments is welcome.
It's probably better to use one factory per client connection - easier
to distinguish between connections. Not strictly necessary, though.
___
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On Mon, 2011-01-31 at 12:31 +0200, Jonathan Jacobs wrote:
The current code is hosted on Launchpad [2] and the source code is
viewable on the web [3].
One comment unrelated to the actual code: we prefer people don't prefix
their projects with twisted, to prevent confusion. The suggested
prefix
On Wed, 2011-02-16 at 12:00 +, Carlos Valiente wrote:
From twisted.protocols.basic.IntNStringReceiver.sendString():
def sendString(self, string):
self.transport.write(
struct.pack(self.structFormat, len(string)) + string)
Would it make sense to do something like this
Hi everyone,
My group at ITA Software, Availability and Inventory Control, is looking
for an intern. Inventory Control in this context is a core part of an
airline's reservation system, and we are currently hard at work developing
for American Airlines:
On Thu, 2011-03-03 at 21:00 -0700, Jason J. W. Williams wrote:
Hi All,
I've got a situation where I'm using t.w.c.Agent to make 100,000 POST
request against a server. Each time a new Agent instance is built and
the request is sent using it. After about 20,000 requests, I get this
error:
Fusion allows you to implement protocols for TCP and UDP in C++,
minimizing data copying and function call overhead. Most people should
just stick to Python, of course :) Note that I have no code that uses
this version of Fusion, and unit tests (while next on my very
theoretical todo list) do not
On Fri, 2011-03-04 at 13:33 +, exar...@twistedmatrix.com wrote:
It's worse than just in parallel. After the connection closes, it
moves to TIME_WAIT for two minutes. These count towards the limit as
well.
Oh right:
http://twistedmatrix.com/trac/ticket/1288
You could probably set that
On Wed, 2011-03-09 at 16:06 +0800, Jason Heeris wrote:
Is this worth filing a bug about (since I have a neat little demo
script to illustrate the problem), or is it just too vague?
It's worth filing a bug, yes.
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On Wed, 2011-03-16 at 20:55 -0600, pa...@wolfwood.twistedmatrix.com
wrote:
+
+skippedReactors = [Glib2Reactor, Gtk2Reactor]
+reactorClassName = reactor.__class__.__name__
+if reactorClassName in skippedReactors and platform.isWindows():
+raise SkipTest(
+
On Tue, 2011-04-05 at 15:08 +0800, Jason Heeris wrote:
I'd like to try and get to the bottom of the various problems with
Twisted + GTK + Windows (mainly issue #4932[1], but see also issues
#4376[2], #4862[3], #1759[4]).
Thanks for looking into this!
On issue #4376 there's a comment from
On Wed, 2011-04-06 at 10:55 +0100, Paul Thomas wrote:
I have a reactor which is getting busier over time and I'd like to
find out where the cycles are going. Using the profiler isn't really
practical on a server running for days, so I'd like to instrument the
reactor to show me which I/O
On Thu, 2011-04-21 at 09:27 +0200, Albert Brandl wrote:
Of course, it's possible to move most of the logic to other (compiled)
files, but I'd prefer if the application itself could also be deployed
in compiled form.
The .tac file (or application.py) should typically be two lines of code,
just
Still having problems...
I can see that twistd process has a higher number than 1024 looking at
/proc/pid/limits but whe 1024 descriptors number gets reached the system
becomes unstable. It also has been launche using '-r epoll' option. Any
other idea?
0. What does unstable mean?
1. There
I want to know what makes callInThread so special with iocpreactor?
You're calling a reactor method from a thread; that is a bug, the reactor
is not thread safe. As a result, different reactors may fail differently.
Use reactor.callFromThread to call reactor methods from a thread.
On Sun, 2011-06-12 at 15:48 +0300, Orestis Markou wrote:
Hello,
I'm curious about the endpoints API that appeared. I've read the
documentation, and I think I understand what it does, but I'm curious
to see what parts of twisted it replaces. A lot of the documentation
on-site is not updated
On Fri, 2011-06-17 at 13:47 +0200, Ilja Livenson wrote:
Oh, great, thanks! Saw the project but didn't notice they have checker as
well.
Also note that unless it has been updated, there's a minor
incompatibility with modern Twisted (something about using
twisted.python.components instead of
On Mon, 2011-06-20 at 16:00 +0900, David wrote:
Hi,
I was wondering what's the recommended way to initialize a complex
twisted application. Typically, let's say I have an application which
needs to create a couple of heavy objects, each of which may create
mysql db/tables:
You
On Fri, 2011-07-01 at 12:29 +0200, Laurens Van Houtven wrote:
Unless someone is going to go all NO GITHUB IS TERRIBLE AND YOU ARE A
BAD PERSON FOR EVEN SUGGESTING IT on me, maybe we can talk about
planning the transition? :)
Unless I'm mistaken, Github is a proprietary system, which means I'm
On Fri, 2011-07-01 at 15:23 +0200, Laurens Van Houtven wrote:
Well, part of the hypothesis of the effects of moving to Github is
that a) the clear separation between core contributor and random
contributor because a bit more subtle, b) it becomes easier for
external contributors to
This, I believe, is the real problem -- tickets which were reviewed but
never closed:
http://twistedmatrix.com/trac/report/16
That is a very sad list.
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On Fri, 2011-07-01 at 19:11 +0530, Anshul Singhle wrote:
def test_1(self):
def got_data(data):
self.assertEquals(data,a)
d = protocol.ClientCreator(reactor,
SimpleTransport).connectTCP('localhost', self.server.getHost().port)
Well, that logic is a bit flawed though: you're kind of saying that we
shouldn't use a better tool because it may bring us more contributors
than we can handle. At the end of the day, we would still use a better
tool though.
No, I'm saying that given limited resources, addressing the giant
In order to have at least some anecdotal evidence --
If you've submitted a patch to Twisted (or started a branch) and it never
made it in, how did that happen? I imagine reasons might include a review
request to write tests, redesign requests, getting distracted, it works
for me, design
It would be far simpler to setup my DVCS to track JP's remote copy of my
ticket's branch...then simply pull from that remote...make my changes and
request he pull from me when he's ready to review. Automates the whole
process quite a bit and reduces the round trip yak shaving.
Any reason you
Twisted has a very polite club-like culture where some are on the inside,
most aren't and it's clear where on that line anyone is. Submitting to the
pain of the current submission tools almost seems viewed as a kind of
worthwhile hazing to weed out the unworthy. A lot of the resistance to
On Tue, 2011-07-05 at 14:32 +0200, Laurens Van Houtven wrote:
In doing twisted.positioning I find my self writing a bunch of code in
ways I would ordinarily write it differently, because we have to
support 2.4 still (when is that going away? Isn't the most recent RHEL
2.6 already?).
The plan
On Wed, 2011-07-06 at 13:10 +0200, Johan Rydberg wrote:
I was mostly thinking about the persistent connection functionality
for twisted.web.client.Agent.
We definitely want this to get in, this was a large part of the
motivation for Agent in the first place.
Maybe Twisted would benefit more
I'm going to merge #5063 next time I have a few minutes when I'm more
awake, which will mean my yak stack[1] is empty and I can go back to
working on abortConnection(). As explained in
http://twistedmatrix.com/trac/ticket/78, abortConnection() is like
loseConnection(), except it doesn't wait
If so, I'd appreciate if if you could test your application against
trunk Twisted (make sure you have a recent version of pyOpenSSL). I just
landed some fixes to the new TLS implementation's producer code, and
catching any problems before we release 11.1 would be good.
Thanks!
On Wed, 2011-07-27 at 18:10 -0400, Glyph Lefkowitz wrote:
Mostly though, an additional queue for non-reentrancy would be an
ad-hoc special-case solution to one tiny part of the more general
problem that reactor event ordering is a complete accident with
unforseen consequences. If there were
On Mon, 2011-08-01 at 01:37 +0200, Laurens Van Houtven wrote:
Have you tried ReconnectingClientFactory?
The serial port API doesn't use factories, if I'm not mistaken.
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I have a twisted Perspective Broker based server. Recently with an
increased number of clients we are seeing a decrease in throughput.
Profiling the server it seems that it is spending the majority of time
sending messages to the clients (unsuprisingly).
PyPy might speed this up quite a bit;
To solve this problem, I'd like to set threads as daemon. So that all
related threads are terminated when main loop is interrupted. Any idea on
this problem will be appreciated.
I've seen daemon threads causing core dumps on shutdown. Better to either
use a library that doesn't use threads
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