src/omni_pca/client.py — wire OmniClient.events() that returns an async
iterator over typed SystemEvent objects (built on events.EventStream).
src/omni_pca/mock_panel.py — substantial expansion:
- Per-object state dataclasses (MockUnitState, MockAreaState, MockZoneState,
MockThermostatState) plus user_codes table for security validation
- Backward-compat: existing callers passing {idx: 'NAME'} strings still work
via __post_init__ string-promotion to the matching Mock*State instance
- New opcode handlers:
Command (20) -> Ack with state mutation, dispatches
UNIT_ON/OFF/LEVEL, BYPASS/RESTORE_ZONE,
SET_THERMOSTAT_HEAT/COOL/SYS/FAN/HOLD
ExecuteSecurityCommand (74) -> Ack on valid code (mode applied);
Nak on invalid code
RequestStatus (34) -> Status (35) for Zone/Unit/Area/Thermostat
hard-coded record sizes per
clsOL2MsgStatus.cs:13-27
RequestExtendedStatus (58) -> ExtendedStatus (59) with object_length
prefix, richer fields per object type
AcknowledgeAlerts (60) -> Ack
- Synthesized SystemEvents (55) push on state change with seq=0; events round-
trip cleanly through events.parse_events() (validated by tests, not just
asserted in code)
tests/test_e2e_client_mock.py — +9 e2e tests covering arm/disarm with code
validation, unit on/off/level, zone bypass/restore, thermostat setpoint,
push events for arming and unit changes, acknowledge_alerts.
203 passed (was 194), 2 skipped (HA harness + .pca fixture). Ruff clean.
Library v1.0 surface complete: read-only, command, status, extended status,
events. Next: rebuild the HA custom_component on top of this.
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.
