1--TEST-- 2Unix domain socket Loopback test 3--EXTENSIONS-- 4sockets 5--SKIPIF-- 6<?php 7if (substr(PHP_OS, 0, 3) == 'WIN') { 8 die('skip.. Not valid for Windows'); 9} 10 11?> 12--FILE-- 13<?php 14 $sock_path = sprintf("/tmp/%s.sock", uniqid()); 15 16 if (file_exists($sock_path)) 17 die('Temporary socket already exists.'); 18 19 /* Setup socket server */ 20 $server = socket_create(AF_UNIX, SOCK_STREAM, 0); 21 if (!$server) { 22 die('Unable to create AF_UNIX socket [server]'); 23 } 24 if (!socket_bind($server, $sock_path)) { 25 die("Unable to bind to $sock_path"); 26 } 27 if (!socket_listen($server, 2)) { 28 die('Unable to listen on socket'); 29 } 30 31 /* Connect to it */ 32 $client = socket_create(AF_UNIX, SOCK_STREAM, 0); 33 if (!$client) { 34 die('Unable to create AF_UNIX socket [client]'); 35 } 36 if (!socket_connect($client, $sock_path)) { 37 die('Unable to connect to server socket'); 38 } 39 40 /* Accept that connection */ 41 $socket = socket_accept($server); 42 if (!$socket) { 43 die('Unable to accept connection'); 44 } 45 46 socket_write($client, "ABCdef123\n"); 47 48 $data = socket_read($socket, 10, PHP_BINARY_READ); 49 var_dump($data); 50 51 socket_close($client); 52 socket_close($socket); 53 socket_close($server); 54 @unlink($sock_path); 55?> 56--EXPECT-- 57string(10) "ABCdef123 58" 59
