[omniORB] Pb with python reserved words in idl files

[Jimmy DEVEIL]

Hi all,

I've got a problem with a python reserved word in an idl file with omnyORBpy
2.6.1.
This is the idl file:
interface Printer
{
  void print (in string message);
};
I generate stub and skeleton by:
omniidl -bpython Printer.idl

And I make the Server like this:
#!/usr/bin/env python

import CORBA, PortableServer, CosNaming
import _GlobalIDL__POA
import sys

class Printer_impl (_GlobalIDL__POA.Printer):
    def __init__ (self, name=None):
        self.printerName = name or 'DefaultName'
        print "++ printer %s is created" % self.printerName

    def _print (self, msg):
        print "** printer %s prints [%s]" % (self.printerName, msg)

def main (argv):
    printerName = argv[1]
    orb = CORBA.ORB_init (argv)
    poa = orb.resolve_initial_references ("RootPOA")
    printer = Printer_impl (printerName)
    oprinter = printer._this ()
    nc = orb.resolve_initial_references ("NameService")._narrow (
CosNaming.NamingContextExt)
    name = nc.to_name (printerName)
    nc.bind (name, oprinter)
    poa._get_the_POAManager ().activate ()
    orb.run ()

if __name__ == '__main__':
    import sys
    main (sys.argv)

And the Client like this:
import CORBA
import sys

import CosNaming
import _GlobalIDL

class Client:
    # Les decorateur de methodes sont inexistant en python 2.3
    # omniORB n'est pas installe pour python 2.4
    #@staticmethod
    def main (argv):
        orb = CORBA.ORB_init(argv)

        nc = orb.resolve_initial_references("NameService")._narrow(
CosNaming.NamingContextExt)

        for i in range(1,int(argv[2])):
            printer = nc.resolve_str (argv[1])._narrow(_GlobalIDL.Printer)
            printer._print ("this is a message from python")
    main=staticmethod(main)

if __name__ == "__main__":
    Client.main (sys.argv)

And I have an error when I start the client and call the method (after the
naming service) :
Traceback (most recent call last):
  File "Client.py", line 24, in ?
    Client.main (sys.argv)
  File "Client.py", line 20, in main
    printer._print ("this is a message from python")
  File "/home/deveil/tmp/tst/CORBA/Printer_idl.py", line 46, in _print
    return _omnipy.invoke(self, "print", _0__GlobalIDL.Printer._d__print,
args)
omniORB.CORBA.BAD_OPERATION: Minor: BAD_OPERATION_UnRecognisedOperationName,
COMPLETED_NO.

After a quick search, I found that the real method call on server side is
not _print but print...
And if I change the definition on the server to print, I have a python
syntax error:
  File "Server.py", line 12
    def print (self, msg):
            ^
SyntaxError: invalid syntax

Is this a bug ? (the print call in place of _print)

Thx for all,
_______________________
    Jimmy
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.omniorb-support.com/pipermail/omniorb-list/attachments/20080123/2423a760/attachment.htm