public CachedItem(Magnet magnet, int segmentLength, BitArray segments)
{
Magnet = magnet;
SegmentLength = segmentLength;
CachedSegments = segments;
Created = DateTime.Now;
}
/// <summary>
/// Creates a new stream from currently downloading item
/// </summary>
/// <param name="downloadItem"></param>
internal DcStream(DownloadItem downloadItem)
{
if (downloadItem == null)
{
throw new ArgumentNullException("downloadItem");
}
Magnet = downloadItem.Magnet;
_downloadItem = downloadItem;
}
/// <summary>
/// Creates a new stream from the file in a share
/// </summary>
/// <param name="filePath"></param>
/// <param name="magnet"></param>
internal DcStream(string filePath, Magnet magnet)
{
if (filePath == null)
{
throw new ArgumentNullException("filePath");
}
Magnet = magnet;
_fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
}
public DownloadItem(Magnet magnet) : this()
{
_magnet = magnet;
}
public CachedItem(Magnet magnet, int segmentLength) :
this(magnet, segmentLength, new BitArray(DownloadItem.SegmentsCount(magnet.Size, segmentLength)))
{
}