public ByteFragment ToByteFragment()
{
var byteSegment = new ByteFragment {
Buffer = _buffer, Offset = _leftOffsetWrite, Count = _rightOffsetWrite - _leftOffsetWrite
};
return(byteSegment);
}
public ByteFragment GetReadBuffer()
{
var byteFragment = new ByteFragment {
Buffer = _buffer,
Offset = _startOffset,
Count = _currentReadCount
};
return(byteFragment);
}
public ByteFragment ToByteFragment()
{
var byteFragment = new ByteFragment {
Buffer = _buffer,
Offset = _rightOffsetRead,
Count = _currentReadCount - (_rightOffsetRead - _startOffset)
};
return(byteFragment);
}
public ByteFragment RightPeek(int count)
{
var remaining = ReadRemaining();
if (remaining < count)
{
throw new IndexOutOfRangeException($"缓冲区溢出！剩余可用{remaining},期望{count}");
}
var byteFragment = new ByteFragment {
Buffer = _buffer,
Offset = _rightOffsetRead,
Count = count
};
return(byteFragment);
}
public void ShiftLeft(ByteFragment value)
{
ShiftLeft(value.Buffer, value.Offset, value.Count);
}
