[hackziner]

It's a modification of the socket module.

I've added 3 functions.

PHP Code:

/* Opens a new listenning connection bind to hostname:port via protocol (either SOCKET_TCP or SOCKET_UDP),
 * returns a socket (positive) or negative or zero on error.
 * States of error:
 * 0 - no error
 * 1 - error while creating socket
 * 2 - couldn't resolve hostname
 * 3 - couldn't connect to given hostname:port 
*/

native socket_listen(const _hostname[], _port, _protocol = SOCKET_TCP, &_error); 


PHP Code:

/* Set a socket in unblocking mode */

native socket_unblock(_socket); 


PHP Code:

native socket_close(_socket);

/* Accept a connection on a listenning socket 
 * returns a socket (positive) or negative or zero on error. */

native socket_accept(_socket); 


With UDP you've just to create a listenning socket to get incoming messages and create a socket to reply.

With TCP you've to create a listenning socket and accept connections.

To avoid socket_accept block. Set the listenning socket to nonblocking mode with socket_unblock.


Todo:
add: incoming packet address in socket_accept
add: function to see the address when receive a package of a listenning socket.