fix: Lower log level for internal protocol connection details

Author: allenporter

roborock/devices/local_channel.py

@@ -176,7 +176,7 @@ def is_local_connected(self) -> bool:
     async def connect(self) -> None:
         """Connect to the device and negotiate protocol."""
         if self._is_connected:
-            _LOGGER.warning("Already connected")
+            _LOGGER.debug("Unexpected call to connect when already connected")
             return
         _LOGGER.debug("Connecting to %s:%s", self._host, _PORT)
         loop = asyncio.get_running_loop()
@@ -214,7 +214,7 @@ def close(self) -> None:
 
     def _connection_lost(self, exc: Exception | None) -> None:
         """Handle connection loss."""
-        _LOGGER.warning("Connection lost to %s", self._host, exc_info=exc)
+        _LOGGER.debug("Connection lost to %s", self._host, exc_info=exc)
         if self._keep_alive_task:
             self._keep_alive_task.cancel()
             self._keep_alive_task = None

roborock/devices/v1_channel.py

@@ -90,7 +90,7 @@ async def send_command(
             try:
                 decoded_response = await self._send_rpc(strategy, request)
             except RoborockException as e:
-                _LOGGER.warning("Command %s failed on %s channel: %s", method, strategy.name, e)
+                _LOGGER.debug("Command %s failed on %s channel: %s", method, strategy.name, e)
                 last_exception = e
             except Exception as e:
                 _LOGGER.exception("Unexpected error sending command %s on %s channel", method, strategy.name)
@@ -282,7 +282,7 @@ async def subscribe(self, callback: Callable[[RoborockMessage], None]) -> Callab
         try:
             await self._local_connect(prefer_cache=True)
         except RoborockException as err:
-            _LOGGER.warning("Could not establish local connection for device %s: %s", self._device_uid, err)
+            _LOGGER.debug("First local connection attempt for device %s failed, will retry: %s", self._device_uid, err)
 
         # Start a background task to manage the local connection health. This
         # happens independent of whether we were able to connect locally now.