public void Cancel()
{
if (this.Status == DownloadStatus.Initialized
|| this.Status == DownloadStatus.Waiting
|| this.Status == DownloadStatus.Completed
|| this.Status == DownloadStatus.Paused
|| this.Status == DownloadStatus.Canceled)
{
this.Status = DownloadStatus.Canceled;
}
else if (this.Status == DownloadStatus.Canceling
|| this.Status == DownloadStatus.Pausing
|| this.Status == DownloadStatus.Downloading)
{
this.Status = DownloadStatus.Canceling;
}
// Cancel all HttpDownloadClients.
foreach (var client in this.downloadClients)
{
client.Cancel();
}
}