onClose method gets invoked very late

Hi sta,

thanks for sharing this library

I would like to detect if internet connection get lost on client side, the scenario like following;

1- internet connection stable and everything works fine
2- i turn off wireless conn and wait for onClose method get invoked
3- And It never gonna happen
4* but if i invoke Ping() after internet connection lost and wait prox. 20 sn, onClose method works normally.
But i need that detection in just few seconds, whats is the best strategy for that?

thanks.

Start by reproducing the reported sequence: establish a WebSocket connection, disable the wireless connection, and observe when onClose is invoked. Then compare that behavior with calling Ping() after disconnecting; done means the issue documents or verifies a reliable detection strategy that meets the requested few-second window.