support feedback for ZHA device reconfiguration (#48447)

homeassistant/components/zha/api.py

@@ -462,9 +462,38 @@ async def websocket_remove_group_members(hass, connection, msg):
 )
 async def websocket_reconfigure_node(hass, connection, msg):
     """Reconfigure a ZHA nodes entities by its ieee address."""
-    zha_gateway = hass.data[DATA_ZHA][DATA_ZHA_GATEWAY]
+    zha_gateway: ZhaGatewayType = hass.data[DATA_ZHA][DATA_ZHA_GATEWAY]
     ieee = msg[ATTR_IEEE]
-    device = zha_gateway.get_device(ieee)
+    device: ZhaDeviceType = zha_gateway.get_device(ieee)
+    ieee_str = str(device.ieee)
+    nwk_str = device.nwk.__repr__()
+
+    class DeviceLogFilterer(logging.Filter):
+        """Log filterer that limits messages to the specified device."""
+
+        def filter(self, record):
+            message = record.getMessage()
+            return nwk_str in message or ieee_str in message
+
+    filterer = DeviceLogFilterer()
+
+    async def forward_messages(data):
+        """Forward events to websocket."""
+        connection.send_message(websocket_api.event_message(msg["id"], data))
+
+    remove_dispatcher_function = async_dispatcher_connect(
+        hass, "zha_gateway_message", forward_messages
+    )
+
+    @callback
+    def async_cleanup() -> None:
+        """Remove signal listener and turn off debug mode."""
+        zha_gateway.async_disable_debug_mode(filterer=filterer)
+        remove_dispatcher_function()
+
+    connection.subscriptions[msg["id"]] = async_cleanup
+    zha_gateway.async_enable_debug_mode(filterer=filterer)
+
     _LOGGER.debug("Reconfiguring node with ieee_address: %s", ieee)
     hass.async_create_task(device.async_configure())
 

homeassistant/components/zha/core/gateway.py

@@ -473,24 +473,29 @@ class ZHAGateway:
         )
 
     @callback
-    def async_enable_debug_mode(self):
+    def async_enable_debug_mode(self, filterer=None):
         """Enable debug mode for ZHA."""
         self._log_levels[DEBUG_LEVEL_ORIGINAL] = async_capture_log_levels()
         async_set_logger_levels(DEBUG_LEVELS)
         self._log_levels[DEBUG_LEVEL_CURRENT] = async_capture_log_levels()
 
+        if filterer:
+            self._log_relay_handler.addFilter(filterer)
+
         for logger_name in DEBUG_RELAY_LOGGERS:
             logging.getLogger(logger_name).addHandler(self._log_relay_handler)
 
         self.debug_enabled = True
 
     @callback
-    def async_disable_debug_mode(self):
+    def async_disable_debug_mode(self, filterer=None):
         """Disable debug mode for ZHA."""
         async_set_logger_levels(self._log_levels[DEBUG_LEVEL_ORIGINAL])
         self._log_levels[DEBUG_LEVEL_CURRENT] = async_capture_log_levels()
         for logger_name in DEBUG_RELAY_LOGGERS:
             logging.getLogger(logger_name).removeHandler(self._log_relay_handler)
+        if filterer:
+            self._log_relay_handler.removeFilter(filterer)
         self.debug_enabled = False
 
     @callback