public BitVector ReadBitVector(int length)
{
byte value = 0;
byte mask = 0;
BitVector bits = new BitVector(length);
for(int i = 0; i < length; i++)
{
if(mask == 0)
{
value = ReadByte();
mask = 0x80;
}
if((value & mask) != 0)
bits.SetBit(i);
mask >>= 1;
}
// TODO: Make this a warning, not an exception.
//while(mask != 0)
//{
// if((value & mask) != 0)
// throw new InvalidDataException();
//
// mask >>= 1;
//}
return bits;
}
public BitVector ReadBitVector2(int length)
{
byte allSet = ReadByte();
if(allSet == 0)
return ReadBitVector(length);
var bits = new BitVector(length);
for(int i = 0; i < length; i++)
bits.SetBit(i);
return bits;
}
private BitVector ReadBitVector(int length)
{
var bits = new BitVector(length);
byte data = 0;
byte mask = 0;
for (int i = 0; i < length; i++)
{
if (mask == 0)
{
data = ReadByte();
mask = 0x80;
}
if ((data & mask) != 0)
bits.SetBit(i);
mask >>= 1;
}
return bits;
}