SignalR: connect to one hub from javascript, not to all of them -

the following connects js client existent hubs:

$.connection.hub.start({ transport: 'longpolling' }).done(function () {}); 

is there way connect particular hub instead?

if not, point of "onconnected()" , "ondisconnected()" being in every hub? if of them going called anyway.

i'm asking because there particular html (something news feed) in want handle notifications 1 hub (when news posted, view should handle , show them appearing). i'm going use groups seems more natural separate in hubs.

you subscribe hubs have client side events associated with. lets had 2 hubs:

1. huba
2. hubb

in client if have:

var huba = $.connection.huba;  huba.client.foo = function() {};  $.connection.hub.start(); 

you subscribed events on huba (not hubb).