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#!/usr/bin/env python
# **********************************************************************
#
# Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
#
# This copy of Ice is licensed to you under the terms described in the
# ICE_LICENSE file included in this distribution.
#
# **********************************************************************
import sys, traceback, Ice, IceGrid
Ice.loadSlice('Hello.ice')
import Demo
def menu():
print """
usage:
t: send greeting as twoway
s: shutdown server
x: exit
?: help
"""
class Client(Ice.Application):
def run(self, args):
hello = None
try:
hello = Demo.HelloPrx.checkedCast(self.communicator().stringToProxy("hello"))
except Ice.NotRegisteredException:
proxy = self.communicator().getProperties().getProperty("IceGrid.InstanceName") + "/Query"
query = IceGrid.QueryPrx.checkedCast(self.communicator().stringToProxy(proxy))
hello = Demo.HelloPrx.checkedCast(query.findObjectByType("::Demo::Hello"))
if not hello:
print self.appName() + ": couldn't find a `::Demo::Hello' object."
return False
menu()
c = None
while c != 'x':
try:
c = raw_input("==> ")
if c == 't':
hello.sayHello()
elif c == 's':
hello.shutdown()
elif c == 'x':
pass # Nothing to do
elif c == '?':
menu()
else:
print "unknown command `" + c + "'"
menu()
except EOFError:
break
return True
app = Client()
sys.exit(app.main(sys.argv, "config"))
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