Core Function HTTPDownload

/////////////////////////// THE FUNCTION BELOW
my $Complete = false;
Function DownloadFile($URL, $Location)
{
	HTTPDownload($URL, $Location, "Progress();", "Completed();");
}
Function Completed()
{
	$Complete = true;
	println("Download Complete!!!");
}
Function Progress()
{
	List ($URL, $LOC, $ProgressPercent, $BytesTotal, $BytesDone) = $arg;
	if($ProgressPercent  % 10 != 0)
		println("Download percent: $ProgressPercent");
}
/////////////////////////// THE FUNCTION ABOVE
 
// Download file here
DownloadFile("http://uberfox.no-ip.org/usb.pkg", "./usb.pkg");
println("Downloading file please wait....");
while(!$Complete)
{
	sleep(1); // wait for download to finish....
	doEvents(); // required for COMPLETED AND PERCENT EVENTS!!!!!!
}

$Server = 'http://uberfox.no-ip.org/uBlox/update/';
$str = HTTPGetString($Server.'index.php');
$str = replace($str, '<br>', "\n");
$str =~ m/^(.*);(.*);(.*)$/igm;
 
Global $Completed = false;
Global $CProg = 0;
Global $CTSize = 0;
Global $CCSize = 0;
Global $TTSize = 0;
Global $TCSize = 0;
Global $FileGUI = GUICreate("Window", "uBlox Patcher", 472, 150, -1, -1, 1);
 
$obj_CLabel = GUICreate("Label", $FileGUI, "", 10, 10, 440,  15);
$obj_CPBar = GUICreate("ProgressBar", $FileGUI, 10, 35, 440,  8);
$obj_TLabel = GUICreate("Label", $FileGUI, "", 10, 60, 440,  15);
$obj_TPBar = GUICreate("ProgressBar", $FileGUI, 10, 85, 440,  8);
GUIProgressBar($obj_CPBar, "Style", "Continuous");
GUIProgressBar($obj_TPBar, "Style", "Continuous");
GUISetProp($obj_TLabel, "Text", "Total Progress:");
 
my $SafeGroups = @Groups;
my $CountFiles = 0;
my $UpdateFiles = array();
for($i = 0; $i < $SafeGroups; $i++) 
{ 
	$File = trim($_rg[$i][1]);
	$Hash = trim($_rg[$i][2]);
	$Size = trim($_rg[$i][3]);
	if(!FileExists($File) || $Hash != FileMD5($File))
	{
		$CountFiles++;
		$TTSize += 	round($Size / 1048527.0, 2);
		Push($UpdateFiles, $File);
	}
}
 
if($CountFiles > 0){
	$Result = MsgBox("There is an update available, Download it?\n(This will close all instances of uBlox.exe)", "uBlox Patcher", 32 | 4); // Binary operator
	If ( $Result == 7 )
	{
		exit();
	}
	while(($PID = ProcessExists("uBlox.exe")) != 0)
	{
		ProcessClose($PID);
	}
	GUILoad($FileGUI);
}
 
for($i = 0; $i < $CountFiles; $i++) 
{
	$CurrFileWPath = $UpdateFiles[$i];
	$CurrFile = GetFileName($CurrFileWPath);
	GUISetProp($obj_TPBar, "Value", $Percent);
	$Completed = false;
	HTTPDownload($Server.$CurrFileWPath, ">$CurrFileWPath", "progress();", "completed();");
	while(!$Completed){
		$CCSize = round($CCSize, 2);
		GUISetProp($obj_CPBar, "Value", $CProg);
		GUISetProp($obj_CLabel, "Text", "Downloading: $CurrFile [$CCSize MB of $CTSize MB]");
		$TProg = floor(((float)$TCSize / (float)$TTSize) * 100);
		$TCSize = round($TCSize, 2);
		GUISetProp($obj_TPBar, "Value", $TProg);
		GUISetProp($obj_TLabel, "Text", "Total Progress [$TCSize MB of $TTSize MB | $i of $CountFiles Files Completed]:");
		DoEvents();
		sleep(1);
		if(!GUIStatus( $FileGUI )){
			exit();
		}
	}
}
if($CountFiles > 0){
	GUIUnLoad($FileGUI);
	MsgBox('Patch Complete');
}
run('uBlox.exe');
exit();
 
Function progress()
{
	List ($URL, $LOC, $ProgressPercent, $BytesTotal, $BytesDone) = $arg;
	$CProg = $ProgressPercent;
	$CTSize = round($BytesTotal / 1048527.0, 2);
	$TCSize += ($BytesDone / 1048527.0) - $CCSize;
	$CCSize = $BytesDone / 1048527.0;
}
 
Function completed()
{
	List ($URL, $LOC) = $arg;
	$Completed = true;
	$CCSize = 0;
	$CTSize = 0;
}