def _non_connect_send_recv(self, msg_code, data=None):
        self._non_connect_send_msg(msg_code, data)
        return self._recv_msg()
Similar to self._send_recv, but doesn't try to initiate a connection,
dataset/ETHPy150Open basho/riak-python-client/riak/transports/tcp/connection.py/TcpConnection._non_connect_send_recv