--TEST-- Test if socket_recvfrom() receives data sent by socket_sendto() through a Unix domain socket --SKIPIF-- <?php if (!extension_loaded('sockets')) { die('SKIP The sockets extension is not loaded.'); } --FILE-- <?php $socket = socket_create(AF_UNIX, SOCK_DGRAM, SOL_UDP); // cause warning $socket = socket_create(AF_UNIX, SOCK_DGRAM, 0); if (!$socket) { die('Unable to create AF_UNIX socket'); } if (!socket_set_nonblock($socket)) { die('Unable to set nonblocking mode for socket'); } socket_recvfrom($socket, $buf, 12, 0, $from, $port); // cause warning $address = sprintf("/tmp/%s.sock", uniqid()); if (!socket_bind($socket, $address)) { die("Unable to bind to $address"); } $msg = "Ping!"; $len = strlen($msg); $bytes_sent = socket_sendto($socket, $msg, $len, 0); // cause warning $bytes_sent = socket_sendto($socket, $msg, $len, 0, $address); if ($bytes_sent == -1) { @unlink($address); die('An error occured while sending to the socket'); } else if ($bytes_sent != $len) { @unlink($address); die($bytes_sent . ' bytes have been sent instead of the ' . $len . ' bytes expected'); } $from = ""; var_dump(socket_recvfrom($socket, $buf, 0, 0, $from)); // expect false $bytes_received = socket_recvfrom($socket, $buf, 12, 0, $from); if ($bytes_received == -1) { @unlink($address); die('An error occured while receiving from the socket'); } else if ($bytes_received != $len) { @unlink($address); die($bytes_received . ' bytes have been received instead of the ' . $len . ' bytes expected'); } echo "Received $buf"; socket_close($socket); @unlink($address); ?> --EXPECTF-- Warning: socket_create(): Unable to create socket [%d]: Protocol not supported in %s on line %d Warning: socket_recvfrom(): unable to recvfrom [%d]: Resource temporarily unavailable in %s on line %d Warning: socket_sendto() expects at least 5 parameters, 4 given in %s on line %d bool(false) Received Ping! --CREDITS-- Falko Menge <mail at falko-menge dot de> PHP Testfest Berlin 2009-05-09