'a'

mh-two-thousand-and-two

2024-04-12 44d2c92345cd156a59fc327b3060292a282d2893

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
'use strict';
 
var inherits = require('inherits')
  , EventEmitter = require('events').EventEmitter
  , XHRLocalObject = require('./transport/sender/xhr-local')
  , InfoAjax = require('./info-ajax')
  ;
 
function InfoReceiverIframe(transUrl) {
  var self = this;
  EventEmitter.call(this);
 
  this.ir = new InfoAjax(transUrl, XHRLocalObject);
  this.ir.once('finish', function(info, rtt) {
    self.ir = null;
    self.emit('message', JSON.stringify([info, rtt]));
  });
}
 
inherits(InfoReceiverIframe, EventEmitter);
 
InfoReceiverIframe.transportName = 'iframe-info-receiver';
 
InfoReceiverIframe.prototype.close = function() {
  if (this.ir) {
    this.ir.close();
    this.ir = null;
  }
  this.removeAllListeners();
};
 
module.exports = InfoReceiverIframe;