Sha256: eea31a7db7a66a11f37adefadfcd84fbaaf47704bf6b84b0765b3d6af15c0343

Contents?: true

Size: 1.22 KB

Versions: 34

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Stored size: 1.22 KB

Contents

'use strict';

var inherits = require('inherits')
  , AjaxBasedTransport = require('./lib/ajax-based')
  , XhrReceiver = require('./receiver/xhr')
  , XHRCorsObject = require('./sender/xhr-cors')
  , XHRLocalObject = require('./sender/xhr-local')
  , browser = require('../utils/browser')
  ;

function XhrStreamingTransport(transUrl) {
  if (!XHRLocalObject.enabled && !XHRCorsObject.enabled) {
    throw new Error('Transport created when disabled');
  }
  AjaxBasedTransport.call(this, transUrl, '/xhr_streaming', XhrReceiver, XHRCorsObject);
}

inherits(XhrStreamingTransport, AjaxBasedTransport);

XhrStreamingTransport.enabled = function(info) {
  if (info.nullOrigin) {
    return false;
  }
  // Opera doesn't support xhr-streaming #60
  // But it might be able to #92
  if (browser.isOpera()) {
    return false;
  }

  return XHRCorsObject.enabled;
};

XhrStreamingTransport.transportName = 'xhr-streaming';
XhrStreamingTransport.roundTrips = 2; // preflight, ajax

// Safari gets confused when a streaming ajax request is started
// before onload. This causes the load indicator to spin indefinetely.
// Only require body when used in a browser
XhrStreamingTransport.needBody = !!global.document;

module.exports = XhrStreamingTransport;

Version data entries

34 entries across 33 versions & 12 rubygems

Version Path
optimacms-0.1.61 spec/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.18.0 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.18.2 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.16.1 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.15.2 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.18.4 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.18.1 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.12.7.pre.puma.pre.3 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.14.0 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
disco_app-0.13.6.pre.puma.pre.3 test/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
tang-0.2.1 spec/tang_app/node_modules/sockjs-client/lib/transport/xhr-streaming.js
groonga-client-model-6.0.0 test/apps/rails6.0.3.5/node_modules/sockjs-client/lib/transport/xhr-streaming.js
groonga-client-model-6.0.0 test/apps/rails6.1.3/node_modules/sockjs-client/lib/transport/xhr-streaming.js
ruby2js-4.0.4 lib/tasks/testrails/node_modules/sockjs-client/lib/transport/xhr-streaming.js
ruby2js-4.0.3 lib/tasks/testrails/node_modules/sockjs-client/lib/transport/xhr-streaming.js
tang-0.2.0 spec/tang_app/node_modules/sockjs-client/lib/transport/xhr-streaming.js
tang-0.1.0 spec/tang_app/node_modules/sockjs-client/lib/transport/xhr-streaming.js
tang-0.0.9 spec/tang_app/node_modules/sockjs-client/lib/transport/xhr-streaming.js
enju_library-0.3.8 spec/dummy/node_modules/sockjs-client/lib/transport/xhr-streaming.js
ilog-0.4.1 node_modules/sockjs-client/lib/transport/xhr-streaming.js