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param(
[Parameter(Mandatory=$true)][string]$sourceName=$null,
[string]$output="out.exe"
)
$source = "http://packman.s3.amazonaws.com/" + $sourceName
$filename = $output
$req = [System.Net.httpwebrequest]::Create($source)
$req.cookiecontainer = New-Object System.net.CookieContainer
Write-Host "Connecting to S3 ..."
$res = $req.GetResponse()
if($res.StatusCode -eq "OK") {
Write-Host "Initiating download ..."
[int]$goal = $res.ContentLength
$reader = $res.GetResponseStream()
$writer = new-object System.IO.FileStream $fileName, "Create"
[byte[]]$buffer = new-object byte[] 4096
[int]$total = [int]$count = 0
do
{
$count = $reader.Read($buffer, 0, $buffer.Length);
$writer.Write($buffer, 0, $count);
$total += $count
if($goal -gt 0) {
Write-Progress "Downloading $url" "Saving $total of $goal" -id 0 -percentComplete (($total/$goal)*100)
} else {
Write-Progress "Downloading $url" "Saving $total bytes..." -id 0
}
} while ($count -gt 0)
$reader.Close()
$writer.Flush()
$writer.Close()
}
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