component/opcua-server: notify if any event happens

component/opcua-server/buildout.cfg

@@ -47,6 +47,8 @@ initialization =
       self.session.post(f"{self.uri}?data={params}")
     def datachange_notification(self, node, val, data):
       self.call(node=node, val=val, data=data)
+    def event_notification(self, event):
+      self.call(event=event)
   # #################################
   # Start OPCUA Server
   import asyncio