Transferring data between Python and Cocoa (maybe a newbie question)
Transferring data between Python and Cocoa (maybe a newbie question)
- Subject: Transferring data between Python and Cocoa (maybe a newbie question)
- From: "Ritesh Nadhani" <email@hidden>
- Date: Tue, 5 Feb 2008 16:51:29 -0600
Hello
So I started developing my first real life Cocoa app as part of my school work.
My app needs to connect to various servers to fetch similar data. The
issue is that the servers might use different way to get data. Some
use XML-RPC (majority of them are RPC), some use client-server etc.
User can add more server by adding a plugin. We already have bunch of
python scripts that just do that.
I added various Python files implementing functions with similar name. E.g
server1.py
-- def getname():
// do xml-rpc stuff
// return data as dictionary
server2.py
-- def getname():
// do client-server stuff
// return data as dictionary
Now from Cocoa, I basically want to call these scripts with their
function common function name (which I know is implemented in all
python files) and get the result back.
I did some research on it and I see that we can use pyobjc to do
something like this:
http://www.jonathansaggau.com/blog/2006/07/python_from_objectivec.html
The issue is that PyObjc is bundled only with 10.5 and for other OS X
version we have to install it. My customers have both 10.4 and 10.5
and some even have 10.3 and PyObjc might or might not be installed and
I dont want to make the users install it just for my app.
Other option would be to output the data as XML from Python and parse
it back in Cocoa and build a dictionary out of it.
Are these the only two options or there are other ways to do it? What
do you people suggest.
--
Ritesh
http://www.riteshn.com
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