any takers on this, before I give up and drop to curl for those types of
requests?
Dave
>Creating a quick script where we can poll the services on a particular
>server to
>verify if they are running or not. this will be included in a larger scope
>application once the details are worked out.
>
>Am having a problem getting results from queries to web server ports though.
>Port 80(std), 8080(FP), and 443(SSL) either timeout without returning any
>results, or error with some of the other attempts at illiciting a response that
>we have tried (like specifying ssl:// prior to the hostname).
>
>Code and two smaple outputs below. Thoughts?
>
>Dave
>
<!-- begin socket.php -->
<?PHP
# get form submitted host
$host=$_POST['host'];
$portstring=array("Testing SSH:<br>\n","Testing TELNET:<br>\n","Testing
FTP:<br>\n","Testing HTTP:<br>\n","Testing HTTPS:<br>\n","Testing
SMTP:<br>\n","Testing POP3:<br>\n","Testing IMAP:<br>\n");
$portput=array("","","","GET / HTTP/1.1\r\nHost: $host\r\n\r\n","GET /
HTTP/1.1\r\nHost: $host\r\n\r\n","","","");
$portprepend=array("","","","tcp://","ssl://","","","");
$port=array(22,23,21,80,443,25,110,143);
for($i=0;$i<count($port);$i++){
$result=date("H:i:s")."-";
$fp = fsockopen($portprepend[$i].$host, $port[$i], $errno, $errstr,5);
if (!$fp){
$result=$portstring[$i]." Error($errno): $errstr<br>\n";
}else{
# see if we have to nudge for a response
if(strlen($portput[$i]>0)){
fputs ($fp, $portput[$i]);
}
# get the response
$result.=$portstring[$i]." ";
$result.= fgets($fp,1024);
fclose ($fp);
$result.="<br>\n";
$result=trim($result);
}
echo $result;
flush;
}
?>
<!-- end socket.php -->
<!-- begin sample output with "tcp://" for 80 and "ssl://" for 443 -->
12:20:13-Testing SSH:
SSH-1.99-OpenSSH_3.5p1 FreeBSD-20030201
12:20:13-Testing TELNET:
Error(61): Connection refused
12:20:13-Testing FTP:
220 isp1.nexusinternetsolutions.net FTP server (Version 6.00LS) ready.
12:20:13-Testing HTTP:
Error(0):
12:20:13-Testing HTTPS:
Error(0):
12:20:13-Testing SMTP:
220 isp1.nexusinternetsolutions.net ESMTP
12:20:13-Testing POP3:
Error(61): Connection refused
12:20:13-Testing IMAP:
Error(61): Connection refused
<!-- end sample output with "tcp://" for 80 and "ssl://" for 443 -->
<!-- begin sample output with "" for 80 and "" for 443 -->
12:21:44-Testing SSH:
SSH-1.99-OpenSSH_3.5p1 FreeBSD-20030201
12:21:44-Testing TELNET:
Error(61): Connection refused
12:21:44-Testing FTP:
220 isp1.nexusinternetsolutions.net FTP server (Version 6.00LS) ready.
12:21:44-Testing HTTP:
12:26:46-Testing HTTPS:
12:31:47-Testing SMTP:
220 isp1.nexusinternetsolutions.net ESMTP
12:31:47-Testing POP3:
Error(61): Connection refused
12:31:47-Testing IMAP:
Error(61): Connection refused
<!-- end sample output with "" for 80 and "" for 443 -->
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