Question

I am trying to do this on my xampp install.

http://net.tutsplus.com/tutorials/javascript-ajax/start-using-html5-websockets-today/

When I get to the shell and type the php -q htdocs\socket\server\startDeamon.php I get this …

2012-10-17 08:42:11 System: Socket Resource id #7 created.
2012-10-17 08:42:11 System: Socket bound to localhost:8000.
2012-10-17 08:42:11 System: Start listening on Socket.

Strict Standards: Only variables should be passed by reference in C:\xampp\htdoc
s\socket\server\socketWebSocket.class.php on line 35

Strict Standards: Only variables should be passed by reference in C:\xampp\htdoc
s\socket\server\socketWebSocket.class.php on line 35
2012-10-17 08:42:31 WebSocket: Resource id #8 disconnected!

Strict Standards: Only variables should be passed by reference in C:\xampp\htdoc
s\socket\server\socketWebSocket.class.php on line 35

Strict Standards: Only variables should be passed by reference in C:\xampp\htdoc
s\socket\server\socketWebSocket.class.php on line 35

What could be the problem, is the code old?

this is line 35 of socketWebSocket.class.php

$num_sockets = socket_select($changed_sockets,$write=NULL,$exceptions=NULL,NULL);

Answer 1

Try:

$write=NULL;
$exceptions=NULL;
$num_sockets = socket_select($changed_sockets,$write,$exceptions,0);