Free, Really interesting. I did not realized, but I do not know if it is too simple as, I want to use a SQL Database authentication an a view from a web client. On Wed, 2010-02-03 at 15:28 +0100, Free Ekanayaka wrote:

Hi,

|--==> On Wed, 03 Feb 2010 13:48:39 +0100, Ramiro Alba Queipo said:

RAQ> Hi everybody, RAQ> I recently new about Twisted and saw it as the best way to deal with a RAQ> client/server network application (I use python long time ago). Really RAQ> wonderful. I now intend to write a GTK client that can send commands and RAQ> transfers files to the server and from it. RAQ> I started to learn how to write applications not using 'Perspective RAQ> Broker', but when I reached to the example pbgtk2.py to authenticate and RAQ> send echo commands, I could no see a way the same with a PB. Is that RAQ> true?. Is, anyway the best alternative (I mean PB) to write the RAQ> application I intend to?

If you don't need all the features of PB and something simpler is enough, you might want to consider AMP:

http://twistedmatrix.com/documents/9.0.0/api/twisted.protocols.amp.html

Cheers,

Free

_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python

-- Ramiro Alba Centre Tecnològic de Tranferència de Calor http://www.cttc.upc.edu Escola Tècnica Superior d'Enginyeries Industrial i Aeronàutica de Terrassa Colom 11, E-08222, Terrassa, Barcelona, Spain Tel: (+34) 93 739 86 46 -- Aquest missatge ha estat analitzat per MailScanner a la cerca de virus i d'altres continguts perillosos, i es considera que està net.

Thanks David. I'll take a look on your code Regards On Wed, 2010-02-03 at 11:03 -0800, David Ripton wrote:

On 2010.02.03 13:48:39 +0100, Ramiro Alba Queipo wrote:

...

I recently new about Twisted and saw it as the best way to deal with a client/server network application (I use python long time ago). Really wonderful. I now intend to write a GTK client that can send commands and transfers files to the server and from it. I started to learn how to write applications not using 'Perspective Broker', but when I reached to the example pbgtk2.py to authenticate and send echo commands, I could no see a way the same with a PB. Is that true?. Is, anyway the best alternative (I mean PB) to write the application I intend to?

PB is fine. AMP or Foolscap might be better for some tasks, but PB is mature and works.

PB features integration with Cred, which is Twisted's pluggable authentication mechanism.

http://twistedmatrix.com/documents/current/core/howto/cred.html

Cred is very flexible. The integration between PB and Cred isn't quite as flexible, but it works fine for straightforward cases.

If you're looking for larger sample code, I have a game that uses PyGTK and PB and Cred, here:

http://github.com/dripton/Slugathon

-- David Ripton dripton@ripton.net

_______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python

-- Ramiro Alba Centre Tecnològic de Tranferència de Calor http://www.cttc.upc.edu Escola Tècnica Superior d'Enginyeries Industrial i Aeronàutica de Terrassa Colom 11, E-08222, Terrassa, Barcelona, Spain Tel: (+34) 93 739 86 46 -- Aquest missatge ha estat analitzat per MailScanner a la cerca de virus i d'altres continguts perillosos, i es considera que està net.

On 2010.02.04 08:23:20 -0500, Alexandre Quessy wrote:

Though, as far as I know, PB is not transfered in clear text. That means it's a little harder to debug the TCP streams, using a tool like Wireshark. Am I wrong?

The PB wire format is documented here: http://twistedmatrix.com/documents/9.0.0/api/twisted.spread.jelly.html It's human-readable S-expressions. -- David Ripton dripton@ripton.net