Update media state via telnet in `denonavr` integration (#89788)

homeassistant/components/denonavr/manifest.json

@@ -6,7 +6,7 @@
   "documentation": "https://www.home-assistant.io/integrations/denonavr",
   "iot_class": "local_push",
   "loggers": ["denonavr"],
-  "requirements": ["denonavr==0.11.1"],
+  "requirements": ["denonavr==0.11.2"],
   "ssdp": [
     {
       "manufacturer": "Denon",

homeassistant/components/denonavr/media_player.py

@@ -249,11 +249,19 @@ class DenonDevice(MediaPlayerEntity):
 
         self._telnet_was_healthy: bool | None = None
 
-    async def _telnet_callback(self, zone, event, parameter):
+    async def _telnet_callback(self, zone, event, parameter) -> None:
         """Process a telnet command callback."""
+        # There are multiple checks implemented which reduce unnecessary updates of the ha state machine
         if zone != self._receiver.zone:
             return
-
+        # Some updates trigger multiple events like one for artist and one for title for one change
+        # We skip every event except the last one
+        if event == "NS" and not parameter.startswith("E4"):
+            return
+        if event == "TA" and not parameter.startwith("ANNAME"):
+            return
+        if event == "HD" and not parameter.startswith("ALBUM"):
+            return
         self.async_write_ha_state()
 
     async def async_added_to_hass(self) -> None:
@@ -276,7 +284,6 @@ class DenonDevice(MediaPlayerEntity):
         if (
             telnet_is_healthy := receiver.telnet_connected and receiver.telnet_healthy
         ) and self._telnet_was_healthy:
-            await receiver.input.async_update_media_state()
             return
 
         # if async_update raises an exception, we don't want to skip the next update

requirements_all.txt

@@ -586,7 +586,7 @@ deluge-client==1.7.1
 demetriek==0.4.0
 
 # homeassistant.components.denonavr
-denonavr==0.11.1
+denonavr==0.11.2
 
 # homeassistant.components.devolo_home_control
 devolo-home-control-api==0.18.2

requirements_test_all.txt

@@ -466,7 +466,7 @@ deluge-client==1.7.1
 demetriek==0.4.0
 
 # homeassistant.components.denonavr
-denonavr==0.11.1
+denonavr==0.11.2
 
 # homeassistant.components.devolo_home_control
 devolo-home-control-api==0.18.2