test-computer.html

<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>test computer</title>
</head>

<body>

  <p>Test computer</p>

  <script src="socket.io.js"></script>
  <script>
    ;(function(global) {
      var socket = io.connect('http://localhost:9000', {
        'reconnection delay': 100,
        'max reconnection attempts': Infinity
      });
      socket.emit('joinRoom', 'computer');
    })(this);
  </script>

</body>
</html>

</body>
</html>