socket.io force a disconnect over XHR-polling
Solved the issue, it turns out it was a bug introduced in socket.io 0.9.5
. If you have this issue just update BOTH your server and client-side code to socket.io > 0.9.9
and set the socket.io client-side options sync disconnect on unload
to true
and you're all set.
Options are set this way:
var socket = io.connect('http://yourdomain.com', {'sync disconnect on unload' : true});