websocket.py 文件源码

def _push_configs(self):
        """
        Get the current configurations as well as the validation status,
        then push to the client to updates the configurations form.
        """
        data = self.configs.dump(flatten=True)
        data["userconfig"] = self.configs.userconfig
        __, errors = self.configs.check_all(raise_exception=False)
        msg = {"success": True,
               "type": "configs",
               "action": "push",
               "data": data,
               "errors": errors}
        message = json_encode(msg)
        logger.debug("Message of current configurations: {0}".format(message))
        self.write_message(message)
        logger.info("WebSocket: Pushed current configurations data " +
                    "with validation errors to the client")