Update cast to use shared zeroconf (#35570)

* Update cast to use the shared zeroconf instance

* Add zeroconf to after_dependencies

* Bump version to 5.2.0

homeassistant/components/cast/discovery.py

@@ -85,9 +85,10 @@ def setup_internal_discovery(hass: HomeAssistant) -> None:
 
     _LOGGER.debug("Starting internal pychromecast discovery.")
     listener, browser = pychromecast.start_discovery(
-        internal_add_callback, internal_remove_callback
+        internal_add_callback,
+        internal_remove_callback,
+        ChromeCastZeroconf.get_zeroconf(),
     )
-    ChromeCastZeroconf.set_zeroconf(browser.zc)
 
     def stop_discovery(event):
         """Stop discovery of new chromecasts."""

homeassistant/components/cast/manifest.json

@@ -3,8 +3,8 @@
   "name": "Google Cast",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/cast",
-  "requirements": ["pychromecast==5.1.0"],
-  "after_dependencies": ["cloud"],
+  "requirements": ["pychromecast==5.2.0"],
+  "after_dependencies": ["cloud","zeroconf"],
   "zeroconf": ["_googlecast._tcp.local."],
   "codeowners": ["@emontnemery"]
 }

homeassistant/components/cast/media_player.py

@@ -14,6 +14,7 @@ from pychromecast.socket_client import (
 )
 import voluptuous as vol
 
+from homeassistant.components import zeroconf
 from homeassistant.components.media_player import PLATFORM_SCHEMA, MediaPlayerEntity
 from homeassistant.components.media_player.const import (
     MEDIA_TYPE_MOVIE,
@@ -170,6 +171,7 @@ async def _async_setup_platform(
     for chromecast in list(hass.data[KNOWN_CHROMECAST_INFO_KEY]):
         async_cast_discovered(chromecast)
 
+    ChromeCastZeroconf.set_zeroconf(await zeroconf.async_get_instance(hass))
     hass.async_add_executor_job(setup_internal_discovery, hass)
 
 

requirements_all.txt

@@ -1242,7 +1242,7 @@ pycfdns==0.0.1
 pychannels==1.0.0
 
 # homeassistant.components.cast
-pychromecast==5.1.0
+pychromecast==5.2.0
 
 # homeassistant.components.cmus
 pycmus==0.1.1

requirements_test_all.txt

@@ -527,7 +527,7 @@ pyblackbird==0.5
 pybotvac==0.0.17
 
 # homeassistant.components.cast
-pychromecast==5.1.0
+pychromecast==5.2.0
 
 # homeassistant.components.coolmaster
 pycoolmasternet==0.0.4