internal CompressedChunk(DecompressedChunk decompressedChunk)
{
// Contract.Requires<ArgumentNullException>(decompressedChunk != null);
// Contract.Ensures(Header != null);
// Contract.Ensures(ChunkData != null);
ChunkData = new CompressedChunkData(decompressedChunk);
if (ChunkData.Size >= Globals.MaxBytesPerChunk)
{
ChunkData = new RawChunk(decompressedChunk.Data);
}
Header = new CompressedChunkHeader(ChunkData);
}
internal CompressedChunk(DecompressedChunk decompressedChunk)
{
if (decompressedChunk == null)
{
throw new ArgumentNullException(nameof(decompressedChunk));
}
ChunkData = new CompressedChunkData(decompressedChunk);
if (ChunkData.Size >= Globals.MaxBytesPerChunk)
{
ChunkData = new RawChunk(decompressedChunk.Data);
}
Header = new CompressedChunkHeader(ChunkData);
}
internal CompressedChunk(BinaryReader dataReader)
{
// Contract.Requires<ArgumentNullException>(dataReader != null);
// Contract.Ensures(Header != null);
// Contract.Ensures(ChunkData != null);
Header = new CompressedChunkHeader(dataReader);
if (Header.IsCompressed)
{
ChunkData = new CompressedChunkData(dataReader, Header.CompressedChunkDataSize);
}
else
{
ChunkData = new RawChunk(dataReader.ReadBytes(Header.CompressedChunkDataSize));
}
}
internal CompressedChunk(BinaryReader dataReader)
{
if (dataReader == null)
{
throw new ArgumentNullException(nameof(dataReader));
}
Header = new CompressedChunkHeader(dataReader);
if (Header.IsCompressed)
{
ChunkData = new CompressedChunkData(dataReader, Header.CompressedChunkDataSize);
}
else
{
ChunkData = new RawChunk(dataReader.ReadBytes(Header.CompressedChunkDataSize));
}
}