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/*
* ***** BEGIN LICENSE BLOCK *****
* Copyright (c) 2011-2012 VMware, Inc.
*
* For the license see COPYING.
* ***** END LICENSE BLOCK *****
*/
var XhrPollingIframeTransport = SockJS['iframe-xhr-polling'] = function () {
var that = this;
that.protocol = 'w-iframe-xhr-polling';
that.i_constructor.apply(that, arguments);
};
XhrPollingIframeTransport.prototype = new IframeTransport();
XhrPollingIframeTransport.enabled = function () {
return _window.XMLHttpRequest && IframeTransport.enabled();
};
XhrPollingIframeTransport.need_body = true;
XhrPollingIframeTransport.roundTrips = 3; // html, javascript, xhr
// w-iframe-xhr-polling
var XhrPollingITransport = FacadeJS['w-iframe-xhr-polling'] = function(ri, trans_url) {
this.run(ri, trans_url, '/xhr', XhrReceiver, utils.XHRLocalObject);
};
XhrPollingITransport.prototype = new AjaxBasedTransport();
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