             ['GET',     t('/htmlfile'),    ['h_sid', 'h_no_cache', 'htmlfile']],
         ]
         maybe_add_transport = (name, urls) =>
-            if @options.disabled_transports.indexOf(name) isnt -1
+            if options.disabled_transports.indexOf(name) isnt -1
                 # modify urls to return 404
                 urls = for url in urls
                     [method, url, filters] = url

utils.objectExtend(App.prototype, trans_htmlfile.app)


class ServerInstance extends events.EventEmitter
    constructor: (user_options) ->
        @options =
            prefix: ''
            response_limit: 128*1024
            origins: ['*:*']
            disabled_transports: []
            jsessionid: true
        if user_options
            utils.objectExtend(@options, user_options)

    installHandlers: (http_server) ->
        if not @options.sockjs_url
            throw new Error('Option "sockjs_url" is required!')
        console.log('SockJS v' + sockjs_version() + ' ' +
                    'bound to ' + JSON.stringify(@options.prefix))

        p = (s) => new RegExp('^' + @options.prefix + s + '[/]?$')
        t = (s) => [p('/([^/.]+)/([^/.]+)' + s), 'server', 'session']
        opts_filters = ['h_sid', 'xhr_cors', 'cache_for', 'xhr_options', 'expose']
        dispatcher = [

            dispatcher = dispatcher.concat(urls)
        maybe_add_transport('websocket',[
                ['GET', t('/websocket'), ['websocket']]])


class ServerInstance extends events.EventEmitter
    constructor: (user_options) ->
        @options =
            prefix: ''
            response_limit: 128*1024
            origins: ['*:*']
            disabled_transports: []
            jsessionid: true
        if user_options
            utils.objectExtend(@options, user_options)
        if not @options.sockjs_url
            throw new Error('Option "sockjs_url" is required!')

    installHandlers: (http_server) ->
        console.log('SockJS v' + sockjs_version() + ' ' +
                    'bound to ' + JSON.stringify(@options.prefix))
        dispatcher = generate_dispatcher(@options)

        webjs_handler = new webjs.WebJS(new App(), dispatcher)

