#!/usr/bin/env python
# **********************************************************************
#
# Copyright (c) 2003-2007 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, os, traceback, threading, Ice

Ice.loadSlice('Hello.ice')
import Demo

class AMI_Hello_sayHelloI:
    def ice_response(self):
        pass

    def ice_exception(self, ex):
        print ex

def menu():
    print """
usage:
i: send immediate greeting
d: send delayed greeting
s: shutdown server
x: exit
?: help
"""

class Client(Ice.Application):
    def run(self, args):
	hello = Demo.HelloPrx.checkedCast(self.communicator().propertyToProxy('Hello.Proxy'))
	if not hello:
	    print args[0] + ": invalid proxy"
	    return False

	menu()

	c = None
	while c != 'x':
	    try:
		c = raw_input("==> ")
		if c == 'i':
		    hello.sayHello(0)
		elif c == 'd':
		    hello.sayHello_async(AMI_Hello_sayHelloI(), 5000)
		elif c == 's':
		    hello.shutdown()
		elif c == 'x':
		    pass # Nothing to do
		elif c == '?':
		    menu()
		else:
		    print "unknown command `" + c + "'"
		    menu()
	    except EOFError:
	        break
	    except KeyboardInterrupt:
		break
	    except Ice.Exception, ex:
	        print ex

	return True

app = Client()
sys.exit(app.main(sys.argv, "config.client"))