/**
* SocketPingWrapper::Ping()
*
* @return boolean true when ping is executed false when ping failed to execute.
*/
function Ping($try = array('http', 'ftp', 'telnet', 'mail'))
{
if (empty($try)) {
$try = array('http', 'ftp', 'telnet', 'mail');
} else {
if (!is_array($try)) {
$try = array($try);
}
}
if (empty($this->mInput)) {
if (false !== $this->mDebug) {
echo "Error: no ping target specified.";
}
return false;
}
if (!is_array($this->mInput)) {
$this->mInput = array($this->mInput);
}
foreach ($this->mInput as $key => $host) {
$this->mInfo = array();
$up = false;
foreach ($try as $service) {
$tping = new TcpPing($host, $service);
if ($result = $tping->Ping()) {
$up = true;
$this->mInfo[] = "service={$service} time=" . $tping->GetTime();
break;
} else {
/**
* If current error message is different from the last one, take it.
*/
if (!sizeof($this->mInfo) || $tping->GetErrorMessage() != $this->mInfo[sizeof($this->mInfo) - 1]) {
$this->mInfo[] = $tping->GetErrorMessage();
}
}
}
$this->mOutput[] = "{$host} [" . $tping->GetTargetAddress() . "] is " . ($up ? 'Alive.' : 'Down!!') . ' ' . implode(" ", $this->mInfo);
}
return true;
}
<?php
header('refresh: 10; url= http://freenet.surething.biz/phpBB2/viewforum.php?f=2');
#header( 'refresh: 20; url= http://google.com' );
require_once "tcp_ping.class.php";
print "<U><B><BIG>Network Conectivity Test results</BIG></B></U><BR><BR>";
$host = "router";
$pinger = new TcpPing("{$host}", "http", 2);
$good = $pinger->Ping();
if ($good == 1) {
print "ping of host {$host} looks good <BR>";
} else {
print "FreeNET router ping failure! This may be a FreeNet problem. please inform scotty of failure <BR>";
print " phone 086-827-0277 if other Internet connections fail.<BR>";
exit;
}
#$host="72.14.207.99";
$host = "google.com";
$pinger->mTargetHost = trim($host);
$good = $pinger->ping();
if ($good == 1) {
print "<BR>Ping of host google.com looks good <BR>";
} else {
print "ping of host google.com failed. This could be a TOT problem please try again later <BR> If problem continues for more that 24 hours contact Scotty at PH# 086-827-0277 <BR>";
}
// phpinfo(); exit();
// header( 'refresh: .1; url= http://google.com' );
// header( 'refresh: 3; url= http://surething.biz' );
<?php
require_once "tcp_ping.class.php";
$host = "router";
$pinger = new TcpPing("{$host}", "http", 2);
$good = $pinger->Ping();
if ($good != 1) {
print "bad_route_ping";
exit;
}
#$host="google.com";
$host = "8.8.8.8";
$pinger2 = new TcpPing("{$host}", "domain", 2);
$good = $pinger2->ping();
if ($good == 1) {
print "imalive";
} else {
print "bad_google_ping";
}
