/// <summary>
/// Creates a new inflater.
/// </summary>
/// <param name="noHeader">
/// True if no RFC1950/Zlib header and footer fields are expected in the input data
///
/// This is used for GZIPed/Zipped input.
///
/// For compatibility with
/// Sun JDK you should provide one byte of input more than needed in
/// this case.
/// </param>
public Inflater(bool noHeader)
{
this.noHeader = noHeader;
this.adler = new Adler32();
input = new StreamManipulator();
outputWindow = new OutputWindow();
mode = noHeader ? DECODE_BLOCKS : DECODE_HEADER;
}
/// <summary>
/// Construct instance with pending buffer
/// </summary>
/// <param name="pending">
/// Pending buffer to use
/// </param>>
public DeflaterEngine(DeflaterPending pending)
{
this.pending = pending;
huffman = new DeflaterHuffman(pending);
adler = new Adler32();
window = new byte[2 * WSIZE];
head = new short[HASH_SIZE];
prev = new short[WSIZE];
// We start at index 1, to avoid an implementation deficiency, that
// we cannot build a repeat pattern at index 0.
blockStart = strstart = 1;
}
