private void _worker_DoWork(object sender, DoWorkEventArgs e)
{
this._currentBytes = (long)0;
this._current = 0;
this._totalBytes = (long)0;
this._downloadQueue.Clear();
for (int i = this.PacksQueue.Count - 1; i >= 0; i--)
{
IEnumerable <Download> downloadList = PacksDownloader.GetDownloadList(this.PacksQueue[i]);
Download[] array = downloadList as Download[] ?? downloadList.ToArray <Download>();
if (array.Any <Download>())
{
Download[] downloadArray = array;
for (int j = 0; j < (int)downloadArray.Length; j++)
{
Download download = downloadArray[j];
this._downloadQueue.Add(download);
}
}
else
{
this.PacksQueue.RemoveAt(i);
}
if (this._worker.CancellationPending)
{
e.Cancel = true;
return;
}
}
this._downloadQueue.Reverse();
foreach (Download download1 in this._downloadQueue)
{
PacksDownloader fileSize = this;
fileSize._totalBytes = fileSize._totalBytes + download1.FileSize;
}
this._downloadCount = this._downloadQueue.Count;
}
public static bool HasUpdates(VoicePack pack)
{
return(PacksDownloader.GetDownloadList(pack).Any <Download>());
}