Пример #1
0
        public static byte[] ToCBOR(this ulong val)
        {
            //Major Type 0 (MajorType.UNSIGNED_INT)
            MemoryStream ms = new MemoryStream();

            byte[] header = new ItemHeader(MajorType.UNSIGNED_INT, val).ToByteArray();

            ms.Write(header, 0, header.Length);
            return ms.ToArray();
        }
Пример #2
0
        public static byte[] ToCBOR(this string val)
        {
            MemoryStream ms = new MemoryStream();

            byte[] header = new ItemHeader(MajorType.TEXT_STRING, (ulong)val.Length).ToByteArray();

            ms.Write(header, 0, header.Length);

            ms.Write(Encoding.UTF8.GetBytes(val),0, Encoding.UTF8.GetByteCount(val));
            //Major Type 3 (MajorType.TEXT_STRING)
            return ms.ToArray();
        }
Пример #3
0
		public ItemHeader ReadHeader ()
		{
			ItemHeader header = new ItemHeader ();

			header.tags = ReadTags ();

			ulong size = 0;
			byte b = (byte)buffer.ReadByte ();

			if (b == 0xFF) {
				header.breakMarker = true;
				return header;
			}

			header.majorType = (MajorType)(b >> 5);

			b &= 0x1f;
			header.additionalInfo = (ulong)b;
				if (b >= 24 && b <= 27) {
					b = (byte)(1 << (b - 24));
					header.value = readUnsigned (b);
				} else if (b > 27 && b < 31) {
					throw new Exception ();
				} else if (b == 31) {
					header.indefinite = true;
				}
			return header;
		}