test_client.py 文件源码

def connect(self, namespace=None):
        """Connect the client.

        :param namespace: The namespace for the client. If not provided, the
                          client connects to the server on the global
                          namespace.

        Note that it is usually not necessary to explicitly call this method,
        since a connection is automatically established when an instance of
        this class is created. An example where it this method would be useful
        is when the application accepts multiple namespace connections.
        """
        environ = EnvironBuilder('/socket.io').get_environ()
        environ['flask.app'] = self.app
        self.socketio.server._handle_eio_connect(self.sid, environ)
        if namespace is not None and namespace != '/':
            pkt = packet.Packet(packet.CONNECT, namespace=namespace)
            with self.app.app_context():
                self.socketio.server._handle_eio_message(self.sid,
                                                         pkt.encode())