Merge branch 'watchdog' into for_webui

# Conflicts:
#	src-python/webui_controller.py
#	src-python/webui_mainloop.py

src-python/webui_controller.py

@@ -1535,6 +1535,25 @@ class Controller:
         th_download.daemon = True
         th_download.start()
 
+    @staticmethod
+    def startWatchdog(*args, **kwargs) -> dict:
+        model.startWatchdog()
+        return {"status":200, "result":True}
+
+    @staticmethod
+    def feedWatchdog(*args, **kwargs) -> dict:
+        model.feedWatchdog()
+        return {"status":200, "result":True}
+
+    @staticmethod
+    def setWatchdogCallback(callback) -> dict:
+        model.setWatchdogCallback(callback)
+
+    @staticmethod
+    def stopWatchdog(*args, **kwargs) -> dict:
+        model.stopWatchdog()
+        return {"status":200, "result":True}
+
     def init(self, *args, **kwargs) -> None:
         printLog("Start Initialization")
 
@@ -1598,4 +1617,6 @@ class Controller:
         if config.AUTO_SPEAKER_SELECT is True:
             self.setEnableAutoSpeakerSelect()
 
-        printLog("End Initialization")
+        printLog("End Initialization")
+
+        self.startWatchdog()