custom_components/omni_pca/const.py:
+ CONF_TRANSPORT, TRANSPORT_TCP, TRANSPORT_UDP, DEFAULT_TRANSPORT='tcp'
custom_components/omni_pca/config_flow.py:
+ 'transport' field in _USER_SCHEMA with vol.In([tcp, udp]),
default tcp (so existing flows are unchanged)
+ transport stored in entry.data on create
+ reauth carries the existing transport over from entry.data
+ _probe() takes transport=, propagates to OmniClient
custom_components/omni_pca/coordinator.py:
+ transport= constructor arg, defaults to 'tcp'
+ _ensure_connected passes transport= through to OmniClient
custom_components/omni_pca/__init__.py:
+ reads transport from entry.data (default tcp), passes to coordinator
Backward-compat: existing config entries without a transport key fall
through to 'tcp', identical to current behavior. New entries get the
choice at the config-flow form. The reauth step preserves the existing
transport so users don't have to re-pick it.
357 tests pass; ruff clean across src/ tests/ custom_components/.
HA integration tests don't need updating because they don't pass
transport= explicitly (default tcp matches the mock's default).
custom_components/omni_pca/ — drop-in HA integration:
- manifest.json (HA 2026.x, iot_class=local_push, requires omni-pca lib)
- config_flow.py — host/port/controller_key with auth + reauth steps,
parse_controller_key() extracted as pure testable function
- coordinator.py — OmniDataUpdateCoordinator with long-lived OmniClient,
unsolicited push wiring, ConfigEntryAuthFailed on bad key, reconnect on err
- binary_sensor.py — one entity per named zone, zone_type -> device_class map
(OPENING/MOTION/SMOKE/etc), is_on derived from ZoneProperties.status
- const.py, strings.json, translations/en.json, README.md
- hacs.json at root for HACS distribution
tests: 97 pass + 2 skip (HA harness not installed; importorskip in
test_ha_imports.py). 12 cases for parse_controller_key validation.
Ruff clean across src/ tests/ custom_components/. Status of HA component
itself NOT validated against a running HA — needs that next.
