demo using turn credentials earlier in the pairing process

Author: SteveMieskoski

src/connectClient/config.js

@@ -2,13 +2,13 @@ import * as packageJSON from '../../package.json';
 
 const env = 'production';
 const version = packageJSON.version;
-const V1endpoint = 'wss://connect.mewapi.io';
+const V1endpoint = 'https://connect.mewapi.io';
 const V2endpoint = 'wss://connect2.mewapi.io/staging';
 
-// const stunServers = [
-//   { urls: 'stun:global.stun.twilio.com:3478?transport=udp' }
-// ];
+const stunServers = [
+  { urls: 'stun:global.stun.twilio.com:3478?transport=udp' }
+];
 
-const stunServers = [{"url":"stun:global.stun.twilio.com:3478?transport=udp","urls":"stun:global.stun.twilio.com:3478?transport=udp"},{"url":"turn:global.turn.twilio.com:3478?transport=udp","username":"aab76696eb0285530c6f8ee95c5f075d3515d1e307a22414b1d179a2a3d44ed7","urls":"turn:global.turn.twilio.com:3478?transport=udp","credential":"eyAeQDLjJ8kO3Ru8Tnan7vpCwlU1yDvDpN312KG12WE="},{"url":"turn:global.turn.twilio.com:3478?transport=tcp","username":"aab76696eb0285530c6f8ee95c5f075d3515d1e307a22414b1d179a2a3d44ed7","urls":"turn:global.turn.twilio.com:3478?transport=tcp","credential":"eyAeQDLjJ8kO3Ru8Tnan7vpCwlU1yDvDpN312KG12WE="},{"url":"turn:global.turn.twilio.com:443?transport=tcp","username":"aab76696eb0285530c6f8ee95c5f075d3515d1e307a22414b1d179a2a3d44ed7","urls":"turn:global.turn.twilio.com:443?transport=tcp","credential":"eyAeQDLjJ8kO3Ru8Tnan7vpCwlU1yDvDpN312KG12WE="}]
+// const stunServers = [{"url":"stun:global.stun.twilio.com:3478?transport=udp","urls":"stun:global.stun.twilio.com:3478?transport=udp"},{"url":"turn:global.turn.twilio.com:3478?transport=udp","username":"aab76696eb0285530c6f8ee95c5f075d3515d1e307a22414b1d179a2a3d44ed7","urls":"turn:global.turn.twilio.com:3478?transport=udp","credential":"eyAeQDLjJ8kO3Ru8Tnan7vpCwlU1yDvDpN312KG12WE="},{"url":"turn:global.turn.twilio.com:3478?transport=tcp","username":"aab76696eb0285530c6f8ee95c5f075d3515d1e307a22414b1d179a2a3d44ed7","urls":"turn:global.turn.twilio.com:3478?transport=tcp","credential":"eyAeQDLjJ8kO3Ru8Tnan7vpCwlU1yDvDpN312KG12WE="},{"url":"turn:global.turn.twilio.com:443?transport=tcp","username":"aab76696eb0285530c6f8ee95c5f075d3515d1e307a22414b1d179a2a3d44ed7","urls":"turn:global.turn.twilio.com:443?transport=tcp","credential":"eyAeQDLjJ8kO3Ru8Tnan7vpCwlU1yDvDpN312KG12WE="}]
 
 export { env, version, stunServers, V1endpoint, V2endpoint };

src/connectClient/initiator/MewConnectInitiator.js

@@ -378,6 +378,7 @@ Keys
 
     if (this.V1.on) {
       this.V1.on('socketPaired', () => {
+        console.log('socket 1 CONNECTED'); // todo remove dev item
         if (this.V2.socketDisconnect) this.V2.socketDisconnect();
         this.socketV1Connected = true;
       });

src/connectClient/initiator/MewConnectInitiatorV2.js

@@ -8,6 +8,7 @@ import wrtc from 'wrtc';
 import MewConnectCommon from '../MewConnectCommon';
 import MewConnectCrypto from '../MewConnectCrypto';
 import WebRtcCommunication from '../WebRtcCommunication';
+import { stunServers } from '../config';
 
 const debug = debugLogger('MEWconnect:initiator-V2');
 const debugTurn = debugLogger('MEWconnect:turn-V2');
@@ -63,7 +64,7 @@ export default class MewConnectInitiatorV2 extends MewConnectCommon {
       // }, 120000);
 
       // WebRTC options
-      this.iceTransportPolicy = 'all'
+      this.iceTransportPolicy = 'all';
       this.trickle = true;
     } catch (e) {
       debug('constructor error:', e);
@@ -236,10 +237,9 @@ export default class MewConnectInitiatorV2 extends MewConnectCommon {
       });
 
       this.socketOn(this.signals.initiated, this.initiated.bind(this)); // response
-      this.socketOn(
-        this.signals.confirmation,
-        this.beginRtcSequence.bind(this, '')
-      ); // response
+      this.socketOn(this.signals.confirmation, data => {
+        this.beginRtcSequence(stunServers);
+      }); // response
       // this.signals.answer
       this.socketOn('answer', this.recieveAnswer.bind(this));
       this.socketOn(
@@ -323,13 +323,14 @@ export default class MewConnectInitiatorV2 extends MewConnectCommon {
     debug('initiator', this.signals.initiated, data);
   }
 
-  beginRtcSequence(data) {
+  beginRtcSequence(stunServers) {
     this.emit('socketPaired');
     this.emit('beginRtcSequence', 'V2');
     try {
       debug('beginRtcSequence ');
-      debug('sendOffer', data);
+      debug('sendOffer', stunServers);
       this.iceServers = null;
+      this.stunServers = stunServers;
       const options = {
         servers: this.stunServers,
         webRtcConfig: {