Tornado - SOAP Web Service

tornadoSOAP.py

import tornado.httpserver
import tornado.ioloop
from tornadows import soaphandler
from tornadows import webservices
from tornadows import xmltypes
from tornadows.soaphandler import webservice

class MathService(soaphandler.SoapHandler):
        @webservice(_params=[int,int],_returns=int)
        def add(self, a, b):
                return a+b

if __name__ == '__main__':
   service = [('MathService',MathService)]
   ws = webservices.WebService(service)
   application = tornado.httpserver.HTTPServer(ws)
   application.listen(8080)
   tornado.ioloop.IOLoop.instance().start()