58 lines
2.0 KiB
JavaScript
58 lines
2.0 KiB
JavaScript
/*global define */
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define(['lib/stapes'], function (Stapes) {
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'use strict';
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return Stapes.subclass(/** @lends Network.prototype */{
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detectTimerId: null,
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/**
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* @class Network
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* @classdesc Empty network functions handler
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* @constructs
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*/
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constructor: function () {
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},
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/**
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* Returns the list of known local interfaces (ipv4)
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* @param {function(string[])} [onSuccess] - Callback to call on success
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* @param {function(error:string)} [onError] - Callback to call on error
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*/
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getLocalInterfaces: function (onSuccess, onError) {
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var ips = [], RTCPeerConnection;
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// https://developer.mozilla.org/de/docs/Web/API/RTCPeerConnection
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RTCPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection || window.msRTCPeerConnection;
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var rtc = new RTCPeerConnection({iceServers: []});
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rtc.onicecandidate = function (event) {
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var parts;
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if (this.detectTimerId) {
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clearTimeout(this.detectTimerId);
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}
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if (event.candidate) {
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parts = event.candidate.candidate.split(' ');
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if (ips.indexOf(parts[4]) === -1) {
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console.log(event.candidate);
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ips.push(parts[4]);
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}
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}
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this.detectTimerId = setTimeout(function () {
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if (onSuccess) {
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onSuccess(ips);
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}
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}, 200);
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}.bind(this);
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rtc.createDataChannel('');
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rtc.createOffer(rtc.setLocalDescription.bind(rtc), onError);
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},
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canDetectLocalAddress: function () {
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return window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection || window.msRTCPeerConnection;
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}
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}, true);
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});
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