Websocket to CONNECT middleware. Obsolete. Please check out https://github.com/wfjsw/madproxy

proxy.js

const http = require('http');
const net = require('net');
const url = require('url');

var proxy = http.createServer( (req, res) => {
  res.writeHead(400, {'Content-Type': 'text/plain'});
  res.end('400 Bad Request');
});

var processsocket = (req, cltSocket, head) => {
  try{
  console.log(`http://${req.headers['x-connect-to']}`);
  var srvUrl = url.parse(`http://${req.headers['x-connect-to']}`);
  var srvSocket = net.connect(srvUrl.port, srvUrl.hostname, () => {
    cltSocket.write('HTTP/1.1 200 OK\r\n' + '\r\n');
    srvSocket.write(head);
    srvSocket.pipe(cltSocket);
    cltSocket.pipe(srvSocket);
  });
  srvSocket.on('error', (e) => {console.error(e);});
  cltSocket.on('error', (e) => {console.error(e);});
  } catch (e) {
    console.error('bad request');
    cltSocket.end('HTTP/1.1 404 Not Found\r\n' + '\r\n');
  }
};
proxy.on('upgrade', processsocket);
proxy.on('connect', processsocket);
proxy.on('error', (e) => {console.error(e);});

proxy.listen(443, '0.0.0.0', () => {
    console.log('running on port 443, change this on line 28 if you prefer(only 80,443,8080 allowed)')
    console.log('Point Your HTTP Injector Remote Proxy to This-IP:8080');
    console.log('Vaild Payload: GET http://wap.cmvideo.cn/ HTTP/1.1[crlf]Host: wap.cmvideo.cn[crlf]Connection: Upgrade[crlf]Upgrade: websocket[crlf]X-Connect-To: [host_port][crlf][crlf]')
    console.log('No Warranty Provided - Use it at your OWN risk!')
});

@codexss
ES6 支持需要安装不小于Node.js 5的版本

还有这东西重构了 看 https://github.com/wfjsw/madproxy