Fix offline bugs

custom_components/mega/hub.py

@@ -99,10 +99,10 @@ class MegaD:
                 await self.get_port(self.port_to_scan)
 
             await asyncio.sleep(1)
-            if (datetime.now() - self.last_update).total_seconds() > self.poll_interval:
+            if (datetime.now() - self.last_update).total_seconds() > (self.poll_interval + 10):
                 await self.get_port(self.port_to_scan)
                 await asyncio.sleep(1)
-                if (datetime.now() - self.last_update).total_seconds() > self.poll_interval:
+                if (datetime.now() - self.last_update).total_seconds() > (self.poll_interval + 10):
                     self.lg.warning('mega is offline')
                     self.hass.states.async_set(
                         f'mega.{self.id}',
@@ -168,7 +168,7 @@ class MegaD:
         ftr = asyncio.get_event_loop().create_future()
 
         def cb(msg):
-
+            self.last_update = datetime.now()
             try:
                 if '"value":NA' in msg.payload.decode():
                     if not ftr.done():