We are using a PHP scripting for tunnelling file downloads, since we don\'t want to expose the absolute path of downloadable file:
header(\"Content-Type: $ct
If you're willing to install a new PECL module, the easiest way to support resumeable downloads with PHP is through http_send_file(), like this
http_send_file()
source : http://www.php.net/manual/en/function.http-send-file.php
We use it to serve database-stored content and it works like a charm !