def route(self, uri, methods=frozenset({'GET'}), host=None,
              strict_slashes=False, stream=False, websocket=False):
        '''Decorate a function to be registered as a route

        :param uri: path of the URL
        :param methods: list or tuple of methods allowed
        :param host:
        :param strict_slashes:
        :param stream:
        :return: decorated function
        '''

        # Fix case where the user did not prefix the URL with a /
        # and will probably get confused as to why it's not working
        if not uri.startswith('/'):
            uri = '/' + uri

        def response(handler):
            if websocket:
                handler.is_websocket = True
            elif stream:
                handler.is_stream = True
            self.router.add(uri=uri, methods=methods, handler=handler,
                            host=host, strict_slashes=strict_slashes)
            return handler

        return response
Decorate a function to be registered as a route

        :param uri: path of the URL
        :param methods: list or tuple of methods allowed
        :param host:
        :param strict_slashes:
        :param stream:
        :return: decorated function