public Packet ReadPacket(Stream stream)
        {
            int readValue = stream.ReadByte();

            if (readValue == -1)
            {
                return(null);
            }
            byte transferId = (byte)readValue;

            int?transferLengthNullable = StreamOperation.ReadShort(stream);

            if (transferLengthNullable == null)
            {
                return(null);
            }
            int transferLength = (int)transferLengthNullable;

            short?dataLengthNullable = StreamOperation.ReadShort(stream);

            if (dataLengthNullable == null)
            {
                return(null);
            }
            short dataLength = (short)dataLengthNullable;

            byte[] data = StreamOperation.ReadBytes(stream, dataLength);
            if (data == null)
            {
                return(null);
            }

            return(new NewTransferPacket(transferId, transferLength, data));
        }
Esempio n. 2
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        public Packet ReadPacket(Stream stream)
        {
            short?dataLengthNullable = StreamOperation.ReadShort(stream);

            if (dataLengthNullable == null)
            {
                return(null);
            }
            short dataLength = (short)dataLengthNullable;

            byte[] data = StreamOperation.ReadBytes(stream, dataLength);
            if (data == null)
            {
                return(null);
            }

            return(new SmallDataPacket(data));
        }