/// <summary>
/// Generates a delta stream
/// </summary>
/// <param name="signature">The signature for the stream</param>
/// <param name="filename">The (possibly) altered stream to create the delta for</param>
/// <param name="output">The delta output</param>
public static void GenerateDelta(Stream signature, Stream input, Stream output)
{
ChecksumFileReader checksum;
//Write header into output file
output.Write(RDiffBinary.DELTA_MAGIC, 0, RDiffBinary.DELTA_MAGIC.Length);
checksum = new ChecksumFileReader(signature);
DeltaFile.GenerateDeltaFile(input, output, checksum);
}
/// <summary>
/// Constructs a new DeltaFile based on a signature file.
/// This instance can be used to create a new DeltaFile
/// </summary>
/// <param name="checksum">The checksum to use</param>
public DeltaFile(ChecksumFileReader checksum)
{
m_checksum = checksum;
}
