def _get_topics(self) -> dict[str, dict[str, Any]]:
        """Return the topics for the central."""
        topics: dict[str, dict[str, Any]] = {}
        for state_path in self._central.get_data_point_path():
            topics[state_path.replace("/", "_")] = {
                "topic": f"{self._mqtt_prefix}{state_path}",
                "msg_callback": lambda msg: self._on_device_mqtt_msg_receive(msg=msg),
                "qos": 0,
            }
        topics["sysvar_topics"] = {
            "topic": f"{self._mqtt_prefix}{SYSVAR_STATE_PATH_ROOT}/+",
            "msg_callback": lambda msg: self._on_sysvar_mqtt_msg_receive(msg=msg),
            "qos": 0,
        }

        return topics
Return the topics for the central.
custom_components/homematicip_local/mqtt.py