30 lines
915 B
JavaScript
30 lines
915 B
JavaScript
/*
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* ***** BEGIN LICENSE BLOCK *****
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* Copyright (c) 2011-2012 VMware, Inc.
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*
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* For the license see COPYING.
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* ***** END LICENSE BLOCK *****
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*/
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var EventSourceIframeTransport = SockJS['iframe-eventsource'] = function () {
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var that = this;
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that.protocol = 'w-iframe-eventsource';
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that.i_constructor.apply(that, arguments);
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};
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EventSourceIframeTransport.prototype = new IframeTransport();
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EventSourceIframeTransport.enabled = function () {
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return ('EventSource' in _window) && IframeTransport.enabled();
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};
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EventSourceIframeTransport.need_body = true;
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EventSourceIframeTransport.roundTrips = 3; // html, javascript, eventsource
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// w-iframe-eventsource
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var EventSourceTransport = FacadeJS['w-iframe-eventsource'] = function(ri, trans_url) {
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this.run(ri, trans_url, '/eventsource', EventSourceReceiver, utils.XHRLocalObject);
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}
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EventSourceTransport.prototype = new AjaxBasedTransport();
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