OpenMetaverse.AssetManager.RequestAssetXfer C# (CSharp) Method

        public ulong RequestAssetXfer(string filename, bool deleteOnCompletion, bool useBigPackets, UUID vFileID, AssetType vFileType,
            bool fromCache)
        {
            UUID uuid = UUID.Random();
            ulong id = uuid.GetULong();

            XferDownload transfer = new XferDownload();
            transfer.XferID = id;
            transfer.ID = new UUID(id); // Our dictionary tracks transfers with UUIDs, so convert the ulong back
            transfer.Filename = filename;
            transfer.VFileID = vFileID;
            transfer.AssetType = vFileType;

            // Add this transfer to the dictionary
            lock (Transfers) Transfers[transfer.ID] = transfer;

            RequestXferPacket request = new RequestXferPacket();
            request.XferID.ID = id;
            request.XferID.Filename = Utils.StringToBytes(filename);
            request.XferID.FilePath = fromCache ? (byte)4 : (byte)0;
            request.XferID.DeleteOnCompletion = deleteOnCompletion;
            request.XferID.UseBigPackets = useBigPackets;
            request.XferID.VFileID = vFileID;
            request.XferID.VFileType = (short)vFileType;

            Client.Network.SendPacket(request);

            return id;
        }