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).
Project moved to a self-hosted Gitea at git.supported.systems under the
warehack.ing org. Updated:
pyproject.toml project.urls.Repository
custom_components/omni_pca/manifest.json documentation, issue_tracker
custom_components/omni_pca/README.md every link
CHANGELOG.md release tag URL
Tests still 351 + 1 skip. No code changed.
Pytest harness (in-process HA + MockPanel)
==========================================
pyproject.toml — bumps requires-python to 3.14.2 to align with HA 2026.5.x
which is what pytest-homeassistant-custom-component pins. Dev group 'ha'
pulls the harness; .python-version updated to 3.14.
src/omni_pca/mock_panel.py — Thermostat (6) and Button (3) RequestProperties
handlers added (previous commit). Without these the HA coordinator's
discovery walk produced empty thermostat/button dicts.
custom_components/omni_pca/services.py — fix CONF_ENTRY_ID import: HA
exports it as ATTR_CONFIG_ENTRY_ID, not CONF_ENTRY_ID. Aliased on import.
tests/conftest.py — re-enables sockets globally (the HA harness installs
pytest_socket which otherwise blocks our network e2e tests).
tests/ha_integration/ — new directory with full HA boot harness:
conftest.py:
- autouse enable_custom_integrations so HA loads our component
- autouse expected_lingering_tasks=True (background event listener)
- autouse _short_scan_interval (1s instead of 30s for fast tests)
- panel fixture: MockPanel on a random localhost port for each test
- configured_panel fixture: builds a MockConfigEntry, runs setup,
yields, then unloads on teardown so the coordinator's reader task
and OmniClient socket close cleanly (otherwise verify_cleanup hangs)
test_setup.py — 12 tests:
- integration loads + system_info populated
- alarm_control_panel/light/switch/climate/button/event/binary_sensor
entities materialise per platform
- unload_entry tears down cleanly
- turning a light on via HA service updates the mock state
- arming via HA service with the right code transitions the area
- arming with wrong code keeps the area disarmed and surfaces error
Total: 351 passed, 1 skipped (PCA fixture). Ruff clean across src/ tests/
custom_components/. The 12 HA integration tests run in <1s end-to-end —
they boot HA in-process, drive the config flow, exercise services, and
verify state mutations on the mock side.
Docker dev stack (manual smoke / screenshots)
=============================================
dev/docker-compose.yml — HA 2026.5 container + MockPanel sidecar.
dev/run_mock_panel.py — long-running mock with a populated state
(5 zones, 4 units, 2 areas, 2 thermostats, 3 buttons, codes 1234/5678).
dev/Makefile — make dev-up / dev-logs / dev-down / dev-mock / dev-reset.
dev/README.md — onboarding walkthrough (host=host.docker.internal,
port=14369, controller_key=000102030405060708090a0b0c0d0e0f).
.gitignore — adds ha-config/ so the persisted HA state from the dev
stack doesn't get committed.
custom_components/omni_pca/services.yaml — declares 7 services with
config_entry selectors so HA's UI gives users a panel picker:
bypass_zone, restore_zone, execute_program, show_message,
clear_message, acknowledge_alerts, send_command (raw escape hatch)
custom_components/omni_pca/services.py — async handlers wired via
async_setup_services on entry setup; idempotent across multiple entries.
Each handler validates entry_id, looks up the right coordinator, calls
the matching OmniClient method. CommandFailedError wrapped to
HomeAssistantError; unknown Command codes raise ServiceValidationError.
async_unload_services removes them when the last entry unloads.
custom_components/omni_pca/diagnostics.py — async_get_config_entry_
diagnostics dumps a redacted snapshot for bug reports: panel model +
firmware, discovered/live counts per object type, sha256-hashed zone/
unit/area names (so uniqueness is visible without leaking PII), last
event class, controller key REDACTED via async_redact_data.
custom_components/omni_pca/__init__.py — wires async_setup_services on
entry setup and async_unload_services on the last entry unload.
custom_components/omni_pca/README.md — full entity table, service list,
example automation, troubleshooting section, link to JOURNEY.md.
Top-level README — entity rundown updated to reflect the full v1.0
surface (was: 'binary_sensor for zones').
331 tests still pass; ruff clean across src/ tests/ custom_components/.
hacs.json already in place from initial scaffold.
custom_components/omni_pca/ — six new platform modules wrapping the
v1.0 client surface. Every command method catches CommandFailedError
and re-raises HomeAssistantError so panel rejections (bad code, etc.)
become user-friendly HA errors instead of silent failures.
alarm_control_panel.py — OmniAreaAlarmPanel per discovered area.
Supports ARM_HOME (Day) / ARM_NIGHT / ARM_AWAY / ARM_VACATION /
ARM_CUSTOM_BYPASS (Day-Instant). State derives from area_status via
pure helpers.security_mode_to_alarm_state which handles arming-in-
progress, entry/exit timers, and active-alarm overrides.
light.py — OmniUnitLight per discovered unit (every unit; non-dimmable
units silently ignore brightness, no harm done). Brightness conversion
via helpers.omni_state_to_ha_brightness / ha_brightness_to_omni_percent
(Omni state byte: 0=off, 1=on, 100..200=brightness percent).
switch.py — OmniZoneBypassSwitch per binary zone. CONFIG entity_category;
pairs with the existing diagnostic 'zone bypassed' binary_sensor.
climate.py — OmniThermostatClimate per discovered thermostat.
Supports OFF / HEAT / COOL / HEAT_COOL hvac_modes; auto / on / diffuse
fan_modes; none / hold / vacation preset_modes. Single-setpoint and
range setpoint via TARGET_TEMPERATURE_RANGE. Fahrenheit native (Omni
panels are F-native; HA handles unit conversion downstream).
sensor.py — analog zones (temperature/humidity/power) + per-thermostat
diagnostic temp/humidity/outdoor sensors + OmniSystemModelSensor
+ OmniLastEventSensor (event_class + parsed event fields as attrs).
button.py — OmniPanelButton per discovered button macro. Programs not
yet exposed because the library lacks RequestProperties for Programs.
event.py — single OmniPanelEvent per panel relaying typed SystemEvents
via _trigger_event. event_types: zone_state_changed, unit_state_changed,
arming_changed, alarm_activated/cleared, ac_lost/restored,
battery_low/restored, user_macro_button, phone_line_dead/restored.
Automations key off platform: event + event_type filter.
helpers.py — extended with security_mode_to_alarm_state,
ARM_SERVICE_TO_SECURITY_MODE, omni_state_to_ha_brightness +
ha_brightness_to_omni_percent, omni/ha_{hvac,fan,hold} round-trips,
fahrenheit_to_omni_raw / celsius_to_omni_raw, analog_zone_device_class,
EVENT_TYPES tuple, event_type_for(class_name).
__init__.py — PLATFORMS extended to all 8 entity types.
scene.py intentionally NOT created — Omni 'scenes' are user-defined
button macros, already covered by the button platform. Documented in
README; revisit if/when the library gains scene-discovery opcodes.
tests/test_ha_helpers.py: +67 unit tests covering every new helper.
331 tests pass (was 264). Ruff clean across src/ tests/ custom_components/.
custom_components/omni_pca/coordinator.py — full rewrite:
- Long-lived OmniClient for entry lifetime
- One-shot discovery: system info + zone/unit/area/thermostat/button names
via list_*_names + per-index get_object_properties
- Periodic poll (30s default): get_extended_status for zones/units/thermostats,
get_object_status for areas, skip empty discoveries
- Background _run_event_listener task consuming client.events(), patches
state in-place and async_set_updated_data on push:
ZoneStateChanged -> patch zone_status raw byte
UnitStateChanged -> patch unit_status state, preserve brightness
ArmingChanged -> patch area_status mode + last_user
AlarmActivated/Cleared -> trigger refresh
AcLost/Restored, BatteryLow/Restored -> recorded for sensors
- InvalidEncryptionKeyError/HandshakeError -> ConfigEntryAuthFailed (HA reauth)
- OmniConnectionError/RequestTimeoutError -> UpdateFailed + drop client
- Event task cancelled in async_shutdown
custom_components/omni_pca/binary_sensor.py — full rewrite:
- OmniZoneBinarySensor per discovered zone (device class from zone type:
smoke/water/freeze use latched-alarm bit; doors/motion use current condition)
- OmniZoneBypassedBinarySensor per zone (DIAGNOSTIC, PROBLEM)
- OmniSystemAcBinarySensor (POWER, prefers AcLost/AcRestored push)
- OmniSystemBatteryBinarySensor (BATTERY)
- OmniSystemTroubleBinarySensor (PROBLEM)
custom_components/omni_pca/helpers.py — pure functions extracted for testing:
- device_class_for_zone_type, is_binary_zone_type, use_latched_alarm_for_zone,
prettify_name. 61 unit tests in tests/test_ha_helpers.py.
docs/JOURNEY.md — 4383-word raw chronological retrospective of the whole
arc from binary archive to working library. 18 dated sections including
the 2191-byte magic-number header validation moment, the two non-public
protocol quirks, the offline-panel comedy. Source material for future
writeups (intentionally raw, not polished).
264 tests pass (was 203, +61 helper tests). Ruff clean across all dirs.
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.
