#!/usr/bin/env python
     # encoding: utf-8
     #
     # Copyright (c) 2008 Doug Hellmann All rights reserved.
     #
     """
     """
     
     __version__ = "$Id$"
     #end_pymotw_header
     
     from SimpleXMLRPCServer import SimpleXMLRPCServer
     import os
     import inspect
     
     server = SimpleXMLRPCServer(('localhost', 9000), logRequests=True)
     
     def expose(f):
         "Decorator to set exposed flag on a function."
         f.exposed = True
         return f
     
     def is_exposed(f):
         "Test whether another function should be publicly exposed."
         return getattr(f, 'exposed', False)
     
     class MyService:
         PREFIX = 'prefix'
     
         def _dispatch(self, method, params):
             # Remove our prefix from the method name
             if not method.startswith(self.PREFIX + '.'):
                 raise Exception('method "%s" is not supported' % method)
             
             method_name = method.partition('.')[2]
             func = getattr(self, method_name)            
             if not is_exposed(func):
                 raise Exception('method "%s" is not supported' % method)
             
             return func(*params)
     
         @expose
         def public(self):
             return 'This is public'
             
         def private(self):
             return 'This is private'
     
     server.register_instance(MyService())
     
     try:
         print 'Use Control-C to exit'
         server.serve_forever()
     except KeyboardInterrupt:
         print 'Exiting'