public void Seek(long postion, BssomSeekOrgin orgin, long limit)
{
if (orgin == BssomSeekOrgin.Current)
{
Position += postion;
}
else
{
Position = postion;
}
if (limit != -1 && Position > limit)
{
BssomSerializationOperationException.ReaderEndOfBufferException();
}
if (Spans.Length == 1)
{
CurrentSpanPosition = (int)Position;
}
else
{
CurrentSpanIndex = Array.BinarySearch(SpansCumulativeBoundary, Position);
if (CurrentSpanIndex <= -1)
{
CurrentSpanIndex = ~CurrentSpanIndex - 1;
}
CurrentSpanPosition = (int)(Position - SpansCumulativeBoundary[CurrentSpanIndex]);
}
}
public void Seek(long postion, BssomSeekOrgin orgin = BssomSeekOrgin.Begin)
{
SeekWithOutVerify(postion, orgin);
if (position > Length)
{
BssomSerializationOperationException.ReaderEndOfBufferException();
}
}
public void Seek(long postion, BssomSeekOrgin orgin)
{
SeekWithOutVerify(postion, orgin);
if (_offset > _buffer.Length)
{
BssomSerializationOperationException.ReaderEndOfBufferException();
}
}
public void SeekWithOutVerify(long postion, BssomSeekOrgin orgin)
{
if (orgin == BssomSeekOrgin.Current)
{
position += (int)postion;
}
else
{
position = (int)postion;
}
}
//Call: reader.Buffer.Seek(pos)
public static Expression Call_Reader_BufferSeek(Expression pos, BssomSeekOrgin orgin = BssomSeekOrgin.Begin)
{
return(Expression.Call(Field_ReaderBuffer, Type_Buffer_Seek, pos, Expression.Constant(orgin, typeof(BssomSeekOrgin))));
}
public void Seek(long position, BssomSeekOrgin orgin = BssomSeekOrgin.Begin)
{
complexBuffer.Seek(position, orgin, Buffered);
}
public void SeekWithOutVerify(long postion, BssomSeekOrgin orgin)
{
complexBuffer.SeekWithOutVerify(postion, orgin);
}
public void Seek(long postion, BssomSeekOrgin orgin)
{
Seek(postion, orgin, Boundary);
}
public void SeekWithOutVerify(long postion, BssomSeekOrgin orgin)
{
Seek(postion, orgin, -1);
}
