Listener Module

SPDX-FileCopyrightText: 2025 DESY and the Constellation authors SPDX-License-Identifier: EUPL-1.2

Module implementing listeners

class core.listener.MonitoringListener(name: str, group: str, interface: list[str] | None, **kwds: Any)

Bases: CHIRPManager

receive_log(record: LogRecord) → None

Callback for receiving a log message

receive_metric(sender: str, metric: Metric, timestamp: datetime, value: Any) → None

Callback for receiving a metric

receive_notification(sender: str, topics_prefix: str, topics: dict[str, str]) → None

Callback for receiving a notification

reentry() → None

Orderly destroy the satellite.

set_topics(new_topics: list[str])

Set topics to subscribe to

class core.listener.StandaloneListener(name: str, group: str, interface: list[str] | None, **kwds: Any)

Bases: MonitoringListener

Class to run a listener outside of a satellite or controller

run_listener() → None