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Handle chromecast CONNECTION_STATUS_DISCONNECTED event (#16732)

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This commit is contained in:
Jason Hu 2018-09-20 01:48:45 -07:00 committed by Paulus Schoutsen
parent aa7635398a
commit 3a45481b5b
1 changed files with 18 additions and 5 deletions
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23
homeassistant/components/media_player/cast.py
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@ -368,7 +368,8 @@ class CastDevice(MediaPlayerDevice):
if self._chromecast is not None:
if old_cast_info.host_port == cast_info.host_port:
# Nothing connection-related updated
_LOGGER.debug("No connection related update: %s",
cast_info.host_port)
return
await self._async_disconnect()
@ -402,7 +403,12 @@ class CastDevice(MediaPlayerDevice):
await self.hass.async_add_job(self._chromecast.disconnect)
# Invalidate some attributes
self._invalidate()
self.async_schedule_update_ha_state()
def _invalidate(self):
"""Invalidate some attributes."""
self._chromecast = None
self.cast_status = None
self.media_status = None
@ -411,8 +417,6 @@ class CastDevice(MediaPlayerDevice):
self._status_listener.invalidate()
self._status_listener = None
self.async_schedule_update_ha_state()
# ========== Callbacks ==========
def new_cast_status(self, cast_status):
"""Handle updates of the cast status."""
@ -427,7 +431,16 @@ class CastDevice(MediaPlayerDevice):
def new_connection_status(self, connection_status):
"""Handle updates of connection status."""
from pychromecast.socket_client import CONNECTION_STATUS_CONNECTED
from pychromecast.socket_client import CONNECTION_STATUS_CONNECTED, \
CONNECTION_STATUS_DISCONNECTED
_LOGGER.debug("Received cast device connection status: %s",
connection_status.status)
if connection_status.status == CONNECTION_STATUS_DISCONNECTED:
self._available = False
self._invalidate()
self.schedule_update_ha_state()
return
new_available = connection_status.status == CONNECTION_STATUS_CONNECTED
if new_available != self._available: