Hi.
Peter Bogdanoff via use-livecode wrote
> Can anyone share their "test bandwidth" library?
Found it difficult & time consuming to test the actual bandwidth, so I'm
testing the latency now. Bad latency usually relates to bad bandwidth ;-)
On my server I have a php script:
-------------------------------------
<?PHP
function getUserIP() // 'myip.php' -- service script; don't change!
{
$client = @$_SERVER['HTTP_CLIENT_IP'];
$forward = @$_SERVER['HTTP_X_FORWARDED_FOR'];
$remote = $_SERVER['REMOTE_ADDR'];
if(filter_var($client, FILTER_VALIDATE_IP))
{
$ip = $client;
}
elseif(filter_var($forward, FILTER_VALIDATE_IP))
{
$ip = $forward;
}
else
{
$ip = $remote;
}
return $ip;
}
$user_ip = getUserIP();
echo $user_ip; // Output IP address [Ex: 177.87.193.134]
?>
-------------------------------------
And in LC I use this function:
-------------------------------------
function INTest full
put "http://myServer.net/tools/myip.php"; into myIPURL
if full then
put the millisecs into t1
put url myIPURL into myIP
put the millisecs - t1 into t2
return myIP & CR & t2
else
return url myIPURL
end if
end INTest
-------------------------------------
Calling INTest() gives empty if we have no IN, else the actual public IP as
seen from the server (often useful anyways). Calling INTest(true)
additionally gives the latency on line 2.
Since this is small and not intrusive at all I can call it quite often to
monitor IN quality even on mobile.
Have fun!
axwald
-----
• Livecode programming until the cat hits the fan •
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