Decode River 2 charge, temperature, power flow, and time estimates. Preserve precise charge readings across packet reordering and omit unavailable time estimates.
Require valid PD, EMS, and BMS core heartbeats for diagnostic completion. Report optional packets separately and support raw watch output with reliable disconnect cleanup. Use synthetic regression tests and keep captures, credentials, and external keydata private.
Device details come from command-line arguments or discovery. This commit retains Poetry; the separate packaging commit migrates to uv.
server.py
- --device is now repeatable (-d ups1:/dev/ttyUSB0 -d ups2:/dev/ttyUSB1). Bare paths (/dev/ttyUSB0) auto-name from the last path component (ttyUSB0).
- Maintains {name: {ser, data, timestamp}} per UPS — each device has independent data freshness.
- GET response is now {ups_name: JBDUPS}. Accepts optional ups key in the request to return only one.
client.py
- read_data() gains ups=None parameter — pass a name to filter server-side, or omit for all.
- Always returns {ups_name: JBDUPS}.
influxdb.py
- influxdb_create_snapshot() iterates {name: JBDUPS} and tags every InfluxDB point with ups=name.
- influxdb_export() / bmspy-influxdb gain --ups to export only a specific UPS.
__init__.py
- bmspy CLI gains --ups to display only a named UPS.
- Displays each UPS under a === name === header.
tim