public void Copy(long start, long length)
{
var lStart = Utils.GetIntLen(start);
var lLength = Utils.GetIntLen(length);
var op = ((GetOpcodeOffset(lStart) << 2) + GetOpcodeOffset(lLength)) + 64; // MAGIC
delta.WriteByte((byte)op);
NetInt.Write(delta, start, lStart);
NetInt.Write(delta, length, lLength);
}
public void Literal(byte[] data, long offset, long count)
{
if (count <= 64)
{
delta.WriteByte((byte)count);
}
else
{
var lCount = Utils.GetIntLen(count);
var op = GetOpcodeOffset(lCount) + 64;
delta.WriteByte((byte)op);
NetInt.Write(delta, count, lCount);
}
delta.Write(data, (int)offset, (int)count);
}
public void Header()
{
NetInt.Write(delta, Const.RS_DELTA_MAGIC);
}