[SCRIPT] How to pinging a host by PHP?
# usage; this.php domain/ip
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<?php
error_reporting(0);
function ping($host){
$starttime =
microtime(true);
$exec = fsockopen($host,
80, $errno, $errstr, 5);
$stoptime =
microtime(true);
$status = 0;
if (!$exec) {
$status = "Request
timed out.";
} else {
$status = ($stoptime -
$starttime) * 1000;
$status = "Reply
from " . $host . ": bytes=32 time=" . floor($status) .
"ms TTL=53";
}
fclose($exec);
return $status;
}
if (preg_match('/^[a-z]{2,6}+\.[-a-z0-9]+\.[a-z]{2,6}$|^[-a-z0-9]+\.[a-z]{2,6}$/',
strtolower($argv[1]))) {
echo "\nPinging "
. gethostbyaddr(gethostbyname($argv[1])) . " [" .
gethostbyname($argv[1]) . "] with 32 bytes of data:\n";
while (true) {
echo
ping(gethostbyname($argv[1])) . "\n";
sleep(1);
}
} elseif
(preg_match('/^[0-9]{1,3}+\.[0-9]{1,3}+\.[0-9]{1,3}+\.[0-9]{1,3}$/',
strtolower($argv[1]))) {
echo "\nPinging "
. $argv[1] . " with 32 bytes of data:\n";
while (true) {
echo ping($argv[1]) . "\n";
sleep(1);
}
} else {
echo "Ping request
could not find host " . $argv[1] . ". Please check the name and try
again.";
}
?>
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Mahfud Ivan Patoni
Langganan:
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