Trouble reading created sockets (php) -


i pretty new how sockets work. in learning process there things i'm not able understand no matter how search.

i made simple script today:

<?php  $ip = gethostbyname(gethostname()); //get ip of machine  $address = $ip; $port = 34242;  echo "starting data processing server...\n";  $socket = socket_create(af_unix, sock_stream, 0);  if($socket === false){     echo "socket failed connect.\n";     exit(1); }  socket_set_nonblock($socket);  $stopped = false; $lastread = microtime(true);  while($data = socket_read($socket, 4) && !$stopped){     $lastread = microtime(true); }  echo("closing data processing server, bye!\n");   ?>

now when run in console (local host) error:

warning: socket_read(): unable read socket [57]: socket not connected in /users/***/desktop/sockt.php on line 22

what doing wrong? intensions create socket data can funneled through give clients.

you need socket_connect, create not enough (that's setting stuff)

you needed neither $address nor $port. ;o)


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