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Async migration device_tracker (#4406)

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* Async migration device_tracker

* change location stuff to async

* address paulus comments

* fix lint & add async discovery listener

* address paulus comments v2

* fix tests

* fix test_mqtt

* fix test_init

* fix gps_acc

* fix lint

* change async_update_stale to callback
This commit is contained in:
Pascal Vizeli 2016-11-18 23:35:08 +01:00 • committed by GitHub
parent 265232af98
commit c56f99baaf
7 changed files with 233 additions and 120 deletions
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16
homeassistant/helpers/discovery.py
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@ -14,6 +14,16 @@ ATTR_PLATFORM = 'platform'
def listen(hass, service, callback):
"""Setup listener for discovery of specific service.
Service can be a string or a list/tuple.
"""
run_callback_threadsafe(
hass.loop, async_listen, hass, service, callback).result()
@core.callback
def async_listen(hass, service, callback):
"""Setup listener for discovery of specific service.
Service can be a string or a list/tuple.
"""
if isinstance(service, str):
@ -21,12 +31,14 @@ def listen(hass, service, callback):
else:
service = tuple(service)
@core.callback
def discovery_event_listener(event):
"""Listen for discovery events."""
if ATTR_SERVICE in event.data and event.data[ATTR_SERVICE] in service:
callback(event.data[ATTR_SERVICE], event.data.get(ATTR_DISCOVERED))
hass.async_add_job(callback, event.data[ATTR_SERVICE],
event.data.get(ATTR_DISCOVERED))
hass.bus.listen(EVENT_PLATFORM_DISCOVERED, discovery_event_listener)
hass.bus.async_listen(EVENT_PLATFORM_DISCOVERED, discovery_event_listener)
def discover(hass, service, discovered=None, component=None, hass_config=None):