2009/4/11 Esteve Fernandez :
> On Saturday 11 April 2009 19:42:31 Jean-Paul Calderone wrote:
>> They can be imported from "twisted.plugins". For example, if you name your
>> "dropin" file foo_plugins.py, then "from twisted.plugins import
>> foo_plugins" should work and let you test any code that i
2009/4/11 Jean-Paul Calderone :
> On Sat, 11 Apr 2009 00:24:37 +0200, luper rouch
> wrote:
>>
>> I would like to port my Application API based services to the twistd
>> plugin interface, to be able to retrieve command line options.
>>
>> In th
I would like to port my Application API based services to the twistd
plugin interface, to be able to retrieve command line options.
In the existing services, I reimplemented t.a.s.MultiService
startService() and stopService() to do some actions at startup and
shutdown.
How can I do this in a plug
2009/3/12 Peter Cai :
> Hi,
> I've read some mails in this list that recommend use sqlalchemy in separate
> processes.
> But if u use multiprocessing which provides only synchronous API, doesn't
> you have to use deferToThread also?
> Another way would be using "twisted.internet.protocol.ProcessPro
I would recommend sandboxing Twisted code in another process when used
in conjunction with synchronous code (sqlalchemy, GUI, etc...). This
proved quite simple in my project, using the multiprocessing module
[1], and avoided me lots of headaches since.
This way I don't mix coding styles everywhere
2009/2/23 Jean-Paul Calderone :
> On Mon, 23 Feb 2009 15:11:15 +0100, Luper Rouch
> wrote:
>>
>> Jean-Paul Calderone a écrit :
>>>
>>> On Fri, 20 Feb 2009 20:15:02 +0100, Luper Rouch
>>> wrote:
>>>>
>>>> Jean-Paul Calderon
Running the example in the debugger, neither ssh_CHANNEL_OPEN() nor
ssh_CHANNEL_OPEN_CONFIRMATION() method of
twisted.conch.ssh.connection.SSHConnection is called, so
self.channelsToRemoteChannel dict is empty when sendClose() is called,
thus the error.
I am not sure if I should file a bug as I'm
Jean-Paul Calderone a écrit :
On Fri, 20 Feb 2009 20:15:02 +0100, Luper Rouch
wrote:
Jean-Paul Calderone wrote :
On Fri, 20 Feb 2009 19:56:54 +0100, Luper Rouch
wrote:
I would like to investigate on the conch error I mentionned in my
previous message ("KeyError when an errback is trig
Jean-Paul Calderone wrote :
On Fri, 20 Feb 2009 19:56:54 +0100, Luper Rouch
wrote:
I would like to investigate on the conch error I mentionned in my
previous message ("KeyError when an errback is triggered within a
conch TCP tunnel").
My problem is Twisted catches the exceptio
I would like to investigate on the conch error I mentionned in my
previous message ("KeyError when an errback is triggered within a conch
TCP tunnel").
My problem is Twisted catches the exceptions and the debugger won't stop
on them, how could I avoid that ? Is there a "debug" reactor ?
(posting it a second time with the example code inlined as pipermail did
not like the attachment)
Sorry I have not been able to find a better title, please see the
attached example which may be more descriptive.
Here is what it does:
* set up an SSH connection
* open a TCP forwarding channe
Sorry I have not been able to find a better title, please see the
attached example which may be more descriptive.
Here is what it does:
* set up an SSH connection
* open a TCP forwarding channel through this connection
* do something through the tunnel that will trigger an errback (in the
gl...@divmod.com wrote:
On 04:19 am, luper.ro...@gmail.com wrote:
My first attempt was to run the reactor in the main thread, but the
application was "freezing" when e.g. doing a SELECT with
SQLAlchemy/psycopg2 (I guess because psycopg2 just waits for data and
blocks the twisted reactor). So I
I am using twisted in a GUI application to do port forwarding over an
SSH connection. All the network connections of the application
(database, etc...) are routed through this connection, to simplify
server configuration and secure things.
My first attempt was to run the reactor in the main th
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