First PyPI release of the v1 wire path. Wheel published from local
source 2026-05-11 with omni_pca/v1/ subpackage included.
What's in 2026.5.11 vs 2026.5.10 (already on PyPI):
* New omni_pca.v1 subpackage -- OmniConnectionV1, OmniClientV1,
OmniClientV1Adapter -- for panels that listen on UDP only and
speak the legacy OmniLink (not OmniLink2) wire dialect.
* HA integration wires the adapter into the coordinator when
Transport=UDP is selected at config-flow time; v2/TCP path is
unchanged.
* Streaming UploadNames discovery (bare opcode + lock-step
Acknowledge until EOD/NAK).
* Long-form RequestUnitStatus for unit indices > 255 (sprinklers,
named flags, expansion-enclosure outputs).
* Chunked status polls -- firmware 2.12 NAKs at ~63 records per
request, so we batch in groups of 40.
* OmniConnection.close() now sends ClientSessionTerminated so the
panel frees our session slot immediately on disconnect.
Verified end-to-end against a firmware 2.12 OmniPro II panel at
192.168.1.9: discovery (16 zones, 44 units, 16 buttons, 8 codes,
2 thermostats, 8 messages) + status polling + execute_command
round-trip all working under HA, side-by-side with the existing
TCP mock-panel path in the dev stack.
README: new "Two wire dialects" section explaining when to pick
TCP/OmniClient vs UDP/OmniClientV1.
manifest.json: requirements bump to omni-pca==2026.5.11.
Ryan Malloy
259c46e558