[Pyobjc-dev] pb and pyobjc ...

[Antonio <str...@ti...>]

hi all,

I've read the example in twisted documentation ,but I don't understand HOW
make the pb client work ... this is the code:

[CODE]
import objc
from Foundation import *
from AppKit import *
from PyObjCTools import NibClassBuilder, AppHelper

from twisted.internet import _threadedselect
_threadedselect.install()

from twisted.spread import pb
from twisted.internet import reactor, protocol, defer
from twisted.python import util, log
from twisted.protocols import basic

import sys

NibClassBuilder.extractClasses("MainMenu")

class Client(object):
	def __init__(self, parent):
		super(Client, self).__init__()

		print 'init'
		self.parent = parent
		self.factory = pb.PBClientFactory()
		self.root = self.factory.getRootObject()
		self.root.debug = True

		print self.root

		self.root.addCallback(self.getEcho)
		#_d.addCallback(self.printRes)
		#_d.addCallback(self.parent._fillNome)
		self.root.addErrback(self.errore)

	def errore(self, msg):
		print 'errore:', msg

	def printRes(self, data):
		print 'res', data

	def getEcho(self, obj):
		print
		print '-'*20
		print 'chiamo', obj
		print '-'*20
		print
		_val = obj.callRemote("echo", "sasso")
		return _val

	def __call__(self):
		print
		print 'CCCALLL'
		print

# class defined in MainMenu.nib
class MyObject(NibClassBuilder.AutoBaseClass):
	# the actual base class is NSObject
	# The following outlets are added to the class:
	# ind
	# nome
	# piva
	def init(self):
		self = super(MyObject, self).init()
		return self

	def salva_(self, sender):
		self.piva.setStringValue_('vaffanculo')

	def trova_(self, sender):
		protocol.ClientCreator(reactor, Client, self).connectTCP(
			"a.s.h", 8789)

	def _fillNome(self, strng):
		print 'ricevo', strng
		self.nome.setStringValue_(strng)

	def _errore(self, err):
		self.ind.setStringValue_('ERRORE: %s' % err)

	def applicationDidFinishLaunching_(self, aNotification):
		print
		print 'finish launching'
		print
		reactor.interleave(AppHelper.callAfter, self._fillNome)

	def applicationShouldTerminate_(self, sender):
		if reactor.running:
			reactor.stop()
			return False
		return True

if __name__ == "__main__":
    log.startLogging(sys.stdout)
    AppHelper.runEventLoop()

tanks in advance ...

-- 
#include <stdio.h>
int main(void){char c[]={10,65,110,116,111,110,105,111,32,98,97,114,98,111,110,
101,32,60,104,105,110,100,101,109,105,116,64,116,105,115,99,97,108,105,110,101,
116,46,105,116,62,10,10,0};printf("%s",c);return 0;}