|
public ReadBitString8 ( byte tag = 255 ) : |
||
| tag | byte | The tag number of the bitstring tag, or 255 for an application tag |
| return | ||
public BitString8 ReadBitString8(byte tag = 255)
{
_ensureTag(tag, ApplicationTag.BitString);
_ensureLength(2, 8);
byte unused = _reader.ReadByte();
byte length = (byte)((_length - 1 ) * 8 - unused);
ulong flags = _reader.ReadByte();
for(int i = 1; i < _length - 1; i++)
{
flags <<= 8;
flags |= _reader.ReadByte();
}
flags >>= (length - 2) * 8;
return new BitString8(length, (byte)flags);
}