public jcCCResponseItem DecompressFile(byte[] compressedData)
{
var response = new jcCCResponseItem();
var ms = new MemoryStream(compressedData);
using (var reader = new BsonDataReader(ms)) {
var serializer = new JsonSerializer();
var obj = serializer.Deserialize <jcCCA>(reader);
response.OutputFile = obj.Filename + ".org";
response.compressedData = new byte[0];
var data = new List <byte>();
foreach (var patternID in obj.Patterns)
{
data.AddRange(obj.Data.FirstOrDefault(a => a.Index == (patternID - 1))?.Data ?? throw new InvalidOperationException());
}
response.compressedData = data.ToArray();
}
return(response);
}
public jcCCResponseItem CompressFile(string fileName, byte[] uncompressedData, int numberOfSlices, bool useSlowerMethod = true, bool generateHash = true)
{
var response = new jcCCResponseItem {
OriginalSize = uncompressedData.Length
};
if (useSlowerMethod)
{
ProcessSlower(uncompressedData, numberOfSlices);
}
else
{
ProcessFaster(uncompressedData, numberOfSlices);
}
response.compressedData = GetBytes(fileName);
response.percentCompression = ((double)response.compressedData.Length / uncompressedData.Length);
response.NewSize = response.compressedData.Length;
if (generateHash)
{
response.Hash = response.compressedData.ComputeMD5();
}
return(response);
}