public override bool Equals(object obj)
{
if (obj is BlockRequest)
{
BlockRequest other = (BlockRequest)obj;
return(this == other);
}
else
{
return(false);
}
}
private BlockRequest NextBlockForPiece(Piece piece, IBlockRequests blockRequests)
{
for (int blockOffset = 0; blockOffset < piece.Size; blockOffset += BlockRequestSize)
{
int blockSize = blockOffset < piece.Size - BlockRequestSize ? BlockRequestSize : piece.Size - blockOffset;
var blockToRequest = new BlockRequest(piece.Index, blockOffset, blockSize);
if (!blockRequests.RequestedBlocks.Contains(blockToRequest) &&
!blockRequests.DownloadedBlocks.Contains(blockToRequest))
{
return(blockToRequest);
}
}
// No blocks to request for specified piece
return(null);
}
public static Block ToBlock(this BlockRequest request, byte[] data)
{
return(new Block(request.PieceIndex, request.Offset, data));
}
private void SetBlockRequestedByPeer(PeerConnection peer, BlockRequest blockRequest)
{
peer.RequestedByRemotePeer.Add(blockRequest);
}
private void SetBlockRequestedByPeer(BitTorrentPeer peer, BlockRequest blockRequest)
{
peer.RequestedByRemotePeer.Add(blockRequest);
}
