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标题: SimpleWebRTC的研究 [打印本页]

作者: zangcf 时间: 2016-7-14 19:44
标题: SimpleWebRTC的研究
1,demo的网址:
https://simplewebrtc.com/demo.html

作者: zangcf 时间: 2016-7-14 19:51
1,一步一步搭建自己的客户系统
http://www.cnblogs.com/fengwenit/p/4816297.html
这个系列可以参考

作者: zangcf 时间: 2016-7-14 20:04
SimpleWebRTC.js 封装了 WebRTC 技术的 JavaScript ，帮你简化 WebRTC 应用开发。

项目主页：http://simplewebrtc.com/

下载地址：https://github.com/HenrikJoreteg/SimpleWebRTC

作者: zangcf 时间: 2016-7-15 17:48
一个demo例子:https://github.com/andyet/SimpleWebRTC

作者: zangcf 时间: 2016-7-16 00:17
标题: How to change stun server?
ScrewChineseCommunist commented on Jun 11, 2014

I search "stun" and find google stun server and modified simplewebrtc.bundle.js like this:
peerConnectionConfig: {
// iceServers: [{"url": "stun:stun.l.google.com:19302"}]
iceServers: [{"url": "stun:128.199.x.x:3478"}]
},
and configured rfc5766-turn-server. But the browser console still showed stun:stun.l.google.com:19302
I checked the page source link. I really had changed to my stun server. I'm totally confused.

jsgispert commented on Jun 11, 2014

Hi zhiyin-im! I have exactly the same problem. I'm not a JS expert and have spent the last 24 hours trying to find out what I was doing wrong. Now your message gives me a hint that it might not be my fault after all.

When I execute and debug, peerConnectionConfig.iceServers contains the default Chrome STUN server "stun:stun.l.google.com:19302" and no TURN servers.

fippo commented on Jun 11, 2014

the default signaling server on signaling.simplewebrtc.com:8888 might override your STUN/TURN config.

There still seems to be a bug though...

fippo commented on Jun 11, 2014

no bug -- just undocumented behaviour. Either run your own https://github.com/andyet/signalmaster
or ignore what the server pushes inhttps://github.com/HenrikJoreteg/SimpleWebRTC/blob/master/simplewebrtc.js#L135

jsgispert commented on Jun 12, 2014

You hit the nail on the head, fippo. After installing and configuring my private signalling server I can see both stun and turn on the console. Thanks a lot!

fippo closed this on Jul 21, 2014

vanney9 commented on Oct 24, 2015

Hi jsgispert,
Have you solved this problem? I try to comment the these lines:
this.webrtc.on('*', function () {
self.emit.apply(self, arguments);
});
and change my stun setting, but i still get the stun:stun.l.google.com:19302 in my console.
Can you help me? thx.

joellusky commented on Jan 24

@vanney9 did you ever solve that issue?

vanney9 commented on Jan 24

@joellusky no, I can not solve it.

AlphaHinex commented on Jan 26

@vanney9 @joellusky
simplewebrtc.js#L135 has changed, you should comment out the following contents:

connection.on('stunservers', function (args) { // resets/overrides the config self.webrtc.config.peerConnectionConfig.iceServers = args; self.emit('stunservers', args);});

Oluwafemikorede commented on Feb 1

@AlphaHinex I am using xirys stun/turn servers, but my app is not working when on separate networks, How do I know which turn server my simplewebrtc is actually using, I mean where do I place my console.log

AlphaHinex commented on Feb 4

@Oluwafemikorede Maybe you can check webrtc.config.peerConnectionConfig in console.

computurus commented on Mar 4

I am also struggling with this problem. Can't force the library to use my STUN server instead of the public one. Is there any way to solve this?

作者: zangcf 时间: 2016-7-16 00:21
webRTC check if stun server is beeing used

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I decided to create my own STUN server to use it together with the following JS libraryhttps://simplewebrtc.com.

I decided to use this: http://www.stunprotocol.org/

I have followed the instructions and it seems like the server is running. The command sudo lsof -i:3478 (3478 is the default port) outputs this:

stunserve 12856 user 3u IPv4 232305 0t0 UDP *:3478

I have also modified the JS library to use my server according to this instructions:https://github.com/andyet/SimpleWebRTC (peerConnectionconfig).

peerConnectionConfig:{iceServers:[{urls:"stun:myServerHost:3478"}]}

But when I use tcpdump to capture the traffic on the server nothing is captured like the server is not used. Which server is then used if this one is configured?

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asked Mar 3 at 13:32

Jacob1,47583481

You can run stuntman with the --verbosity 4 command line parameter to see all server traffic. – selbieMar 6 at 22:21

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1 Answeractiveoldestvotes

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Actually the configuration is like this:

{ iceServers: [ { "url": "stun:your.stun.server" , "username": "user" , "credential": "password" }]}

Credentials are optional. And you can usehttps://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/ to test your stun server.

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answered Mar 3 at 13:55

Adrian Ber4,72852246

Testing the server I don't get it, no mather what I type as a server, some candidates are always returned – Jacob Mar 3 at 13:59

Compare with and without your server, the number of candidates or select 'relay' instead of 'all'. – Adrian BerMar 3 at 14:07

Actually, url got renamed to urls. – jib Mar 3 at 21:34

I guess I am setting the configuration the wrong way. What would be the correct way? This is not workig: webrtc.config.peerConnectionConfig = ....... – Jacob Mar 4 at 9:29

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