Edit File: xdr-streaming.js
'use strict'; var inherits = require('inherits') , AjaxBasedTransport = require('./lib/ajax-based') , XhrReceiver = require('./receiver/xhr') , XDRObject = require('./sender/xdr') ; // According to: // http://stackoverflow.com/questions/1641507/detect-browser-support-for-cross-domain-xmlhttprequests // http://hacks.mozilla.org/2009/07/cross-site-xmlhttprequest-with-cors/ function XdrStreamingTransport(transUrl) { if (!XDRObject.enabled) { throw new Error('Transport created when disabled'); } AjaxBasedTransport.call(this, transUrl, '/xhr_streaming', XhrReceiver, XDRObject); } inherits(XdrStreamingTransport, AjaxBasedTransport); XdrStreamingTransport.enabled = function(info) { if (info.cookie_needed || info.nullOrigin) { return false; } return XDRObject.enabled && info.sameScheme; }; XdrStreamingTransport.transportName = 'xdr-streaming'; XdrStreamingTransport.roundTrips = 2; // preflight, ajax module.exports = XdrStreamingTransport;
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