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#!/usr/bin/env python
import urllib, os, sys
idlurl = "http://orbit-python.sault.org/demo/demo.idl"
iorurl = "http://orbit-python.sault.org/demo/demo.ior"
# Fetch the IDL from the server. We need to do this before we import
# CORBA, because importing CORBA will implicitly preprocess this IDL.
idl = urllib.urlopen(idlurl).read()
open("demo.idl", "w").write(idl)
import CORBA
from _GlobalIDL import Demo
orb = CORBA.ORB_init()
# Fetch the IOR from the server
ior = urllib.urlopen(iorurl).readline()
o = orb.string_to_object(ior)
try:
version = o.demo_version
print "Server is version", version
except CORBA.COMM_FAILURE:
print "The remote server appears to be down. Try later?"
sys.exit(1)
print "Message of the day:", o.motd()
print "The server provides these methods:"
# Filter out attribute accessors (prefixed with _)
methods = filter(lambda x: x[0] != '_', dir(o.__class__))
for method in methods:
print " %s: %s" % (method, o.doc(method))
print "\nNow invoking available methods:"
for method in methods:
if method != "doc" and method != "motd":
print "%s: %s" % (method, eval("o.%s()" % method))
os.unlink("demo.idl")
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