1--TEST-- 2IPv4 Loopback test 3--SKIPIF-- 4<?php 5 if (!extension_loaded('sockets')) { 6 die('skip sockets extension not available.'); 7 } 8?> 9--FILE-- 10<?php 11 /* Setup socket server */ 12 $server = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); 13 if (!$server) { 14 die('Unable to create AF_INET socket [server]'); 15 } 16 if (!socket_bind($server, '127.0.0.1', 31337)) { 17 die('Unable to bind to 127.0.0.1:31337'); 18 } 19 if (!socket_listen($server, 2)) { 20 die('Unable to listen on socket'); 21 } 22 23 /* Connect to it */ 24 $client = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); 25 if (!$client) { 26 die('Unable to create AF_INET socket [client]'); 27 } 28 if (!socket_connect($client, '127.0.0.1', 31337)) { 29 die('Unable to connect to server socket'); 30 } 31 32 /* Accept that connection */ 33 $socket = socket_accept($server); 34 if (!$socket) { 35 die('Unable to accept connection'); 36 } 37 38 socket_write($client, "ABCdef123\n"); 39 40 $data = socket_read($socket, 10, PHP_BINARY_READ); 41 var_dump($data); 42 43 socket_close($client); 44 socket_close($socket); 45 socket_close($server); 46?> 47--EXPECT-- 48string(10) "ABCdef123 49" 50
