code: async def loop(self):
          
          while not self.stopped:
              self.timeout_handle = self.pyvlx.connection.loop.call_later(
                  self.timeout_in_seconds, self.loop_timeout)
              await self.loop_event.wait()
              if not self.stopped:
                  self.loop_event.clear()
                  await self.pulse()
          self.cancel_loop_timeout()
          self.stopped_event.set()
docs: Pulse every timeout seconds until stopped.