/// <summary>
/// This constructor is provided to be able to interleave other files than just parts,
/// notably the contents type file.
/// </summary>
internal InterleavedZipPartStream(string partName, List <PieceInfo> sortedPieceInfoList,
FileMode mode, FileAccess access)
{
// The PieceDirectory mediates access to pieces.
// It maps offsets to piece numbers and piece numbers to streams and start offsets.
// Mode and access are entirely managed by the underlying streams, assumed to be seekable.
_dir = new PieceDirectory(sortedPieceInfoList, mode, access);
// GetCurrentPieceNumber is operational from the beginning.
Invariant.Assert(_dir.GetStartOffset(GetCurrentPieceNumber()) == 0);
}
/// <summary>
/// This constructor is provided to be able to interleave other files than just parts,
/// notably the contents type file.
/// </summary>
internal InterleavedZipPartStream(string partName, List<PieceInfo> sortedPieceInfoList,
FileMode mode, FileAccess access)
{
// The PieceDirectory mediates access to pieces.
// It maps offsets to piece numbers and piece numbers to streams and start offsets.
// Mode and access are entirely managed by the underlying streams, assumed to be seekable.
_dir = new PieceDirectory(sortedPieceInfoList, mode, access);
// GetCurrentPieceNumber is operational from the beginning.
Invariant.Assert(_dir.GetStartOffset(GetCurrentPieceNumber()) == 0);
}
