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Remove EVENT_TIME_CHANGED and EVENT_TIMER_OUT_OF_SYNC (#69643)

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Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
This commit is contained in:
J. Nick Koston 2022-04-09 09:05:54 -10:00 • committed by GitHub
parent 689b347904
commit fe6a4bfb1d
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GPG key ID: 4AEE18F83AFDEB23
44 changed files with 397 additions and 839 deletions
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53
homeassistant/core.py
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@ -45,8 +45,6 @@ from .backports.enum import StrEnum
from .const import (
ATTR_DOMAIN,
ATTR_FRIENDLY_NAME,
ATTR_NOW,
ATTR_SECONDS,
ATTR_SERVICE,
ATTR_SERVICE_DATA,
CONF_UNIT_SYSTEM_IMPERIAL,
@ -60,8 +58,6 @@ from .const import (
EVENT_SERVICE_REGISTERED,
EVENT_SERVICE_REMOVED,
EVENT_STATE_CHANGED,
EVENT_TIME_CHANGED,
EVENT_TIMER_OUT_OF_SYNC,
LENGTH_METERS,
MATCH_ALL,
MAX_LENGTH_EVENT_EVENT_TYPE,
@ -348,7 +344,6 @@ class HomeAssistant:
self.state = CoreState.running
self.bus.async_fire(EVENT_CORE_CONFIG_UPDATE)
self.bus.async_fire(EVENT_HOMEASSISTANT_STARTED)
_async_create_timer(self)
def add_job(
self, target: Callable[..., Any] | Coroutine[Any, Any, Any], *args: Any
@ -843,8 +838,7 @@ class EventBus:
event = Event(event_type, event_data, origin, time_fired, context)
if event_type != EVENT_TIME_CHANGED:
_LOGGER.debug("Bus:Handling %s", event)
_LOGGER.debug("Bus:Handling %s", event)
if not listeners:
return
@ -1911,48 +1905,3 @@ class Config:
CORE_STORAGE_VERSION, CORE_STORAGE_KEY, private=True, atomic_writes=True
)
await store.async_save(data)
def _async_create_timer(hass: HomeAssistant) -> None:
"""Create a timer that will start on HOMEASSISTANT_START."""
handle = None
timer_context = Context()
def schedule_tick(now: datetime.datetime) -> None:
"""Schedule a timer tick when the next second rolls around."""
nonlocal handle
slp_seconds = 1 - (now.microsecond / 10**6)
target = monotonic() + slp_seconds
handle = hass.loop.call_later(slp_seconds, fire_time_event, target)
@callback
def fire_time_event(target: float) -> None:
"""Fire next time event."""
now = dt_util.utcnow()
hass.bus.async_fire(
EVENT_TIME_CHANGED, {ATTR_NOW: now}, time_fired=now, context=timer_context
)
# If we are more than a second late, a tick was missed
if (late := monotonic() - target) > 1:
hass.bus.async_fire(
EVENT_TIMER_OUT_OF_SYNC,
{ATTR_SECONDS: late},
time_fired=now,
context=timer_context,
)
schedule_tick(now)
@callback
def stop_timer(_: Event) -> None:
"""Stop the timer."""
if handle is not None:
handle.cancel()
hass.bus.async_listen_once(EVENT_HOMEASSISTANT_STOP, stop_timer)
_LOGGER.info("Timer:starting")
schedule_tick(dt_util.utcnow())