#!/usr/bin/env python
#
# The banks server
#
import sys
import Pyro.naming
import Pyro.core
from Pyro.errors import PyroError,NamingError
import banks
group = ':banks1' # the namespace group for all test servers
# avoid network port trouble with the VSB bank server
Pyro.config.PYRO_PORT=Pyro.config.PYRO_PORT+1
# initialize the server and set the default namespace group
Pyro.core.initServer()
Pyro.config.PYRO_NS_DEFAULTGROUP=group
# locate the NS
print 'Searching Naming Service...'
daemon = Pyro.core.Daemon()
locator = Pyro.naming.NameServerLocator()
ns = locator.getNS()
# make sure our namespace group exists
try:
ns.createGroup(group)
except NamingError:
pass
daemon.useNameServer(ns)
# connect a new object implementation (first unregister previous one)
try:
ns.unregister('Rabobank')
ns.unregister('VSB')
except NamingError:
pass
# use Delegation approach for object implementation
obj1=Pyro.core.ObjBase()
obj1.delegateTo(banks.Rabobank())
daemon.connect(obj1,'Rabobank')
obj2=Pyro.core.ObjBase()
obj2.delegateTo(banks.VSB())
daemon.connect(obj2,'VSB')
# enter the service loop.
print 'Banks are ready for customers.'
daemon.requestLoop()
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