nl_tokens: / * websockets . init ()
pl_tokens: function UserSockets ( sio , sessionStore ) { this . sio = sio ; this . sockets = { } ; this . sessionStore = sessionStore ; //sio.enable('browser client minification');  // send minified client //sio.enable('browser client etag');          // apply etag caching logic based on version number //sio.enable('browser client gzip'); //sio.set('log level', 1); //sio.set('authorization', authorize.bind(this, sessionStore)) sio . use ( authorize . bind ( this , sessionStore ) ) ; sio . sockets . <mask> ( 'connection' , this . connected . bind ( this ) ) ; }