Fix blocking call in Bang & Olufsen API client initialization (#126456)

* Update API

* Add fix for blocking call to load_default_certs

homeassistant/components/bang_olufsen/__init__.py

@@ -17,6 +17,7 @@ from homeassistant.const import CONF_HOST, CONF_MODEL, Platform
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import ConfigEntryNotReady
 import homeassistant.helpers.device_registry as dr
+from homeassistant.util.ssl import get_default_context
 
 from .const import DOMAIN
 from .websocket import BangOlufsenWebsocket
@@ -48,7 +49,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         model=entry.data[CONF_MODEL],
     )
 
-    client = MozartClient(host=entry.data[CONF_HOST])
+    client = MozartClient(host=entry.data[CONF_HOST], ssl_context=get_default_context())
 
     # Check API and WebSocket connection
     try:

homeassistant/components/bang_olufsen/config_flow.py

@@ -14,6 +14,7 @@ from homeassistant.components.zeroconf import ZeroconfServiceInfo
 from homeassistant.config_entries import ConfigFlow, ConfigFlowResult
 from homeassistant.const import CONF_HOST, CONF_MODEL
 from homeassistant.helpers.selector import SelectSelector, SelectSelectorConfig
+from homeassistant.util.ssl import get_default_context
 
 from .const import (
     ATTR_FRIENDLY_NAME,
@@ -87,7 +88,9 @@ class BangOlufsenConfigFlowHandler(ConfigFlow, domain=DOMAIN):
                     errors={"base": _exception_map[type(error)]},
                 )
 
-            self._client = MozartClient(self._host)
+            self._client = MozartClient(
+                host=self._host, ssl_context=get_default_context()
+            )
 
             # Try to get information from Beolink self method.
             async with self._client:
@@ -136,7 +139,7 @@ class BangOlufsenConfigFlowHandler(ConfigFlow, domain=DOMAIN):
             return self.async_abort(reason="ipv6_address")
 
         # Check connection to ensure valid address is received
-        self._client = MozartClient(self._host)
+        self._client = MozartClient(self._host, ssl_context=get_default_context())
 
         async with self._client:
             try: