$req->header("Range") =~ m/bytes=(\d*)-(\d*)/;
my $content_len = length($content);
my $start = $1 ? $1 : 0;
my $end = $2 ? $2 : ($content_len - 1);
my $len = $2 ? ($2 - $start) : ($content_len - $start);
$req->header("Range") =~ m/bytes=(\d*)-(\d*)/;
my $content_len = length($content);
my $start = $1 ? $1 : 0;
my $end = $2 ? $2 : ($content_len - 1);
my $len = $2 ? ($2 - $start) : ($content_len - $start);
$resp->header("Accept-Ranges" => "bytes");
$resp->header("Content-Length" => $len);
$resp->header("Content-Range"
$resp->header("Accept-Ranges" => "bytes");
$resp->header("Content-Length" => $len);
$resp->header("Content-Range"