/// <summary>
/// Initializes an instance of a buffered range reader stream.
/// </summary>
/// <param name="rangeReader">The interface used for reading ranges of bytes.</param>
/// <param name="length">The total length of the file reader by <paramref name="rangeReader"/>.</param>
/// <param name="bufferSizeProvider">The interface used to determine what buffer sizes to use.</param>
public BufferedRangeStream(IRangeReader rangeReader, long length, IBufferSizeProvider bufferSizeProvider)
: base(length)
{
_rangeReader = rangeReader;
_bufferSizeProvider = bufferSizeProvider;
_buffer = new BlockMemoryStream();
BufferPosition = length;
}
/// <summary>
/// Initializes an instance of a unbuffered range reader stream.
/// </summary>
/// <param name="rangeReader">The interface used for reading ranges of bytes.</param>
/// <param name="length">The total length of the file reader by <paramref name="rangeReader"/>.</param>
public RangeStream(IRangeReader rangeReader, long length)
: base(length)
{
_rangeReader = rangeReader;
}