rtcpeerconnection/test/uglyfirefoxworkaround.js

A tiny browser module that normalizes and simplifies the API for WebRTC peer connections.

/* testing basic session establishment */
var test = require('tape');
var PeerConnection = require('../rtcpeerconnection');
var adapter = require('webrtc-adapter'); // jshint ignore:line

test('firefox workaround', function (t) {
    var pc1, pc2;
    var ended = false;
    pc1 = new PeerConnection(null, {
        optional:[
            {
                andyetFirefoxMakesMeSad: 1000
            }
        ]
    });
    pc2 = new PeerConnection(null, {
        optional:[
            {
                andyetFirefoxMakesMeSad: 1000
            }
        ]
    });

    pc1.on('ice', function (candidate) {
        pc2.processIce(candidate);
    });
    pc2.on('ice', function (candidate) {
        pc1.processIce(candidate);
    });

    pc1.on('iceConnectionStateChange', function () {
        //console.log('pc1 iceConnectionStateChange', pc1.iceConnectionState);
        if (pc1.iceConnectionState === 'connected' ||
          pc1.iceConnectionState === 'completed') {
            if (!ended) {
                t.pass('P2P connection established');
                ended = true;
                t.end();
            }
        }
        // FIXME: also look for https://code.google.com/p/webrtc/issues/detail?id=1414
    });
    pc2.on('iceConnectionStateChange', function () {
        //console.log('pc2 iceConnectionStateChange', pc2.iceConnectionState);
    });

    navigator.mediaDevices.getUserMedia({video: true, fake: true})
    .then(function (stream) {
        pc1.addStream(stream);
        pc1.offer(function (err, offer) {
            if (err) {
                t.fail('failed to create offer');
                return;
            }
            t.pass('created offer');
            pc2.handleOffer(offer, function (err) {
                if (err) {
                    // handle error
                    t.fail('error handling offer');
                    return;
                }
                t.pass('handled offer');

                pc2.answer(function (err, answer) {
                    if (err) {
                        t.fail('error handling answer');
                        return;
                    }
                    t.pass('created answer');
                    pc1.handleAnswer(answer, function (err) {
                        if (err) {
                            t.fail('failed to handle answer');
                            return;
                        }
                        t.pass('handled answer');
                    });
                });
            });
        });
    });
});