private (torrent_handle torrentHandle, string downloadLocation, string name) AddToSession(string source)
{
using (var addTorrentParams = CreateAddTorrentParams(source))
{
var name = addTorrentParams.ti?.name() ?? addTorrentParams.name;
var infohash = addTorrentParams.ti?.info_hash() ?? addTorrentParams.info_hash();
var alreadyExists = _session.get_torrents().Any(t => t.info_hash() == infohash);
if (alreadyExists)
{
throw new OperationException("Torrent already exists");
}
var torrentHandle = _session.add_torrent(addTorrentParams);
var downloadLocation = Path.Combine(_downloadsFolder, name);
return(torrentHandle, downloadLocation, name);
}
}