public override ByteBuf Duplicate()
{
ByteBuf duplicate = _buffer.Slice(_adjustment, _length);
duplicate.SetIndex(ReaderIndex, WriterIndex);
return(duplicate);
}
private int AddComponent0(int cIndex, ByteBuf buffer)
{
CheckComponentIndex(cIndex);
if (buffer == null)
{
throw new NullReferenceException("buffer");
}
int readableBytes = buffer.ReadableBytes;
if (readableBytes == 0)
{
return(cIndex);
}
// No need to consolidate - just add a component to the list.
var c = new Component(buffer.Slice());
if (cIndex == _components.Count)
{
_components.Add(c);
if (cIndex == 0)
{
c._endOffset = readableBytes;
}
else
{
Component prev = _components[cIndex - 1];
c._offset = prev._endOffset;
c._endOffset = c._offset + readableBytes;
}
}
else
{
_components.Insert(cIndex, c);
UpdateComponentOffsets(cIndex);
}
return(cIndex);
}
public override ByteBuf Slice(int index, int length)
{
return(_buffer.Slice(index, length));
}