def on_cleanup_error(function, path, excinfo):
                click.secho("warning: failed to remove file or directory: {}\n"
                            "please delete it manually.".format(path),
                            fg="red")
def _on_Server(self, host, port, use_ssl, connect_timeout, get_info=None,
                   tls=None):
        # mangle request packet

        return "FakeServerObject"