How to determine server disconnection from SignalR client?

Question

The question is how can SignalR JavaScript client detect when connection with server is lost?

Thanks for any reply!

Answer 1

The SignalR 2.0 way of doing this is like so:

$.connection.hub.disconnected(function () {
    console.log('Connection disconnected')
});

http://www.asp.net/signalr/overview/signalr-20/hubs-api/hubs-api-guide-javascript-client#connectionlifetime