5 $domain = (strtoupper(substr(PHP_OS, 0, 3) == 'WIN') ? STREAM_PF_INET : STREAM_PF_UNIX);
6 $sockets = stream_socket_pair($domain, STREAM_SOCK_STREAM, 0);
8 fwrite($sockets[0], b"foo");
9 var_dump(fread($sockets[1], strlen(b"foo")));
15 resource(%d) of type (stream)
17 resource(%d) of type (stream)