code: def get_services(self):
          
          result = []
          nodes = self.root.iterfind(
              './/ns:service', namespaces={'ns': self.namespace})
          for node in nodes:
              result.append(FritzService(
                  node.find(self.nodename('serviceType')).text,
                  node.find(self.nodename('controlURL')).text,
                  node.find(self.nodename('SCPDURL')).text))
          return result
docs: Returns a list of FritzService-objects.