<?php
/*
$fp = fsockopen("www.independenttrucks.com", 80, $errno, $errstr, 30);
socket_set_option($fp, SOL_SOCKET, SO_SNDBUF, 1);
if (!$fp) {
echo "$errstr ($errno)<br />\n";
} else {
fwrite($fp, "GET / HTTP/1.1\r\nHost:www.independenttrucks.com\r\nUser-Agent:Mozilla 5.0\r\n\r\n");
while (!feof($fp)) {
echo fgets($fp, 100);
}
fclose($fp);
}
echo "DOne"
*/
while (True)
{
error_reporting(E_ALL);
echo "<h2>TCP/IP Connection</h2>\n";
/* Get the port for the WWW service. */
$service_port = getservbyname('www', 'tcp');
/* Get the IP address for the target host. */
$address = gethostbyname('elearning.delasalle.vic.edu.au');
#$address = gethostbyname('www.google.com');
#$address = gethostbyname('www.independenttrucks.com');
/* Create a TCP/IP socket. */
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
socket_set_option($socket, SOL_SOCKET, SO_SNDBUF, 1);
if ($socket === false) {
echo "socket_create() failed: reason: " . socket_strerror(socket_last_error()) . "\n";
} else {
echo "OK.\n";
}
echo "Attempting to connect to '$address' on port '$service_port'...";
$result = socket_connect($socket, $address, $service_port);
if ($result === false) {
echo "socket_connect() failed.\nReason: ($result) " . socket_strerror(socket_last_error($socket)) . "\n";
} else {
echo "OK.\n";
}
$in = "GET /moodle/login/index.php HTTP/1.1\r\n";
#$in = "GET / HTTP/1.1\r\n";
$in .= "Host:elearning.delasalle.vic.edu.au\r\n";
#$in .= "Host:www.independenttrucks.com\r\n";
$in .= "User-Agent:Mozilla 5.0\r\n\r\n";
$out = '';
echo "Sending HTTP GET request...";
socket_write($socket, $in, strlen($in));
echo "OK.\n";
echo "Reading response:\n\n";
while ($out = socket_read($socket, 10000)) {
echo $out;
}
echo "\nClosing socket...";
socket_close($socket);
echo "OK.\n\n";
}
?>
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33.22 ms | 402 KiB | 5 Q