socket.io的源码
https://bitbucket.org/webrtc/codelab/downloads
http://dl.iteye.com/topics/download/88405497-3fd1-3e34-adba-004583638559
最简单的WebRTC示例
http://www.blogjava.net/linli/archive/2014/10/21/418910.html
webrtc.html
Local:
Remote:
nodejs的server
server.js
//http://www.blogjava.net/linli/archive/2014/10/21/418910.html
var express = require('express'),
app = express(),
server = require('http').createServer(app);
server.listen(3000);
app.get('/', function(req, res) {
res.sendfile(__dirname + '/webrtc.html');
});
var WebSocketServer = require('ws').Server,
wss = new WebSocketServer({server: server});
// 存储socket的数组，这里只能有2个socket，每次测试需要重启，否则会出错
var wsc = [],
index = 1;
// 有socket连入
wss.on('connection', function(ws) {
console.log('connection');
// 将socket存入数组
wsc.push(ws);
// 记下对方socket在数组中的下标，因为这个测试程序只允许2个socket
// 所以第一个连入的socket存入0，第二个连入的就是存入1
// otherIndex就反着来，第一个socket的otherIndex下标为1，第二个socket的otherIndex下标为0
var otherIndex = index--,
desc = null;
if (otherIndex == 1) {
desc = 'first socket';
} else {
desc = 'second socket';
}
// 转发收到的消息
ws.on('message', function(message) {
var json = JSON.parse(message);
console.log('received (' + desc + '): ', json);
console.log('otherIndex ---(' + otherIndex + '): ');
wsc[otherIndex].send(message, function (error) {
if (error) {
console.log('Send message error (' + desc + '): ', error);
}
});
});
});
在局域网可以忽略google的stun
一台电脑先打开
192.168.137.27:3000
另一台打开
192.168.137.27:3000#true
iceServer设置成空也行
官方参考
http://www.html5rocks.com/en/tutorials/webrtc/basics/
http://www.html5rocks.com/en/tutorials/getusermedia/intro/
http://blog.csdn.net/liaowenfeng/article/details/18407837
例子
https://apprtc.appspot.com/
例子
http://www.simpl.info/rtcpeerconnection/
git：
https://github.com/andyet/SimpleWebRTC
https://github.com/webRTC-io/webRTC.io