feat: include radio stats in MQTT status messages#169
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Kpa-clawbot wants to merge 1 commit intorightup:mainfrom
Open
feat: include radio stats in MQTT status messages#169Kpa-clawbot wants to merge 1 commit intorightup:mainfrom
Kpa-clawbot wants to merge 1 commit intorightup:mainfrom
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Adds noise_floor, tx_air_secs, rx_air_secs, recv_errors, and battery_mv to the MQTT status message under a 'stats' key. This enables downstream tools like CoreScope to display RF health metrics (noise floor charts, airtime monitoring, jammer detection) for observers running pyMC_Repeater. The stats format matches meshcoretomqtt's output for compatibility. Changes: - MQTTHandler: add LWT (Last Will) for offline detection, add publish_status() for retained status messages - StorageCollector: add get_device_stats() to gather radio metrics, add publish_status() convenience method - RepeaterHandler (engine.py): publish status periodically (default every 5 minutes, configurable via mqtt.status_interval)
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Summary
Adds periodic MQTT status messages that include radio and device statistics, enabling downstream monitoring tools to track repeater health in real time.
What
<base_topic>/<node_name>/statusevery 5 minutes (configurable viamqtt.status_interval)."offline"status when the repeater disconnects unexpectedly.Message Format
{ "status": "online", "origin": "<node_name>", "origin_id": "<node_id>", "stats": { "uptime_secs": 3600, "noise_floor": -95, "tx_air_secs": 42, "rx_air_secs": 0, "recv_errors": 0 } }The format is compatible with meshcoretomqtt status messages, so tools like CoreScope can consume pyMC_Repeater status alongside other MeshCore nodes without any changes.
Configuration
Notes
rx_air_secsandrecv_errorsare currently hardcoded to0since pyMC_Repeater doesn't track those metrics yet. They're included so consumers can distinguish "not tracked" from "field missing".battery_mvis omitted (only relevant on embedded boards).