csu3_am335x/EVSE/GPL/php-8.1.12/ext/sockets/tests/socket_getpeername_ipv4loop.phpt

--TEST--
ext/sockets - socket_getpeername_ipv4loop - basic test
--CREDITS--
Tatjana Andersen tatjana.andersen@redpill-linpro.com
# TestFest 2009 - NorwayUG
--EXTENSIONS--
sockets
--FILE--
<?php
    /* Bind and connect sockets to localhost */
    $localhost = '127.0.0.1';

        /* Setup socket server */
        $server = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
        if (!$server) {
                die('Unable to create AF_INET socket [server]');
        }

    $minport = 31337;
    $maxport = 31356;
    $bound = false;
    for($port = $minport; $port <= $maxport; ++$port) {
        if (@socket_bind($server, $localhost, $port)) {
            $bound = true;
            break;
        }
    }
    if (!$bound) {
                die('Unable to bind to '.$localhost);
        }
        if (!socket_listen($server, 2)) {
                die('Unable to listen on socket');
        }

        /* Connect to it */
        $client = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
        if (!$client) {
                die('Unable to create AF_INET socket [client]');
        }
        if (!socket_connect($client, $localhost, $port)) {
                die('Unable to connect to server socket');
        }

        /* Accept that connection */
        $socket = socket_accept($server);
        if (!$socket) {
                die('Unable to accept connection');
        }

    if (!socket_getpeername($client, $address, $peerport)) {
        die('Unable to retrieve peer name');
    }
        var_dump($address, $port === $peerport);

        socket_close($client);
        socket_close($socket);
        socket_close($server);
?>
--EXPECT--
string(9) "127.0.0.1"
bool(true)