private void CompressInMemoryAndAddDic(int i, byte[] bytes, EventDictionary <int, byte[]> eventDictionary)
{
using (var memoryStream = new MemoryStream(bytes))
using (var outMemory = new MemoryStream())
{
using (var zip = new GZipStream(outMemory, CompressionLevel.Optimal))
memoryStream.CopyTo(zip);
eventDictionary.Add(i, outMemory.ToArray());
}
}
public void Compress([NotNull] string filePath, string savepath = null)
{
savepath = savepath ?? filePath + Extention;
using (var threadQueue = new TaskManager())
using (var outFileWriter = new OutFileWriter(new FileStream(savepath, FileMode.Create, FileAccess.Write)))
{
var dic = new EventDictionary <int, byte[]>();
dic.OnDictionaryChanged += outFileWriter.WriteDataInFile;
using (var batchFileReader = new BatchFileReader(filePath))
{
var i = 0;
var bytes = batchFileReader.ReadNext();
while (bytes.Any())
{
var currentBytes = bytes;
var currentPart = i;
threadQueue.AddTask(x => { CompressInMemoryAndAddDic(currentPart, currentBytes, dic); }, i);
i++;
bytes = batchFileReader.ReadNext();
}
}
threadQueue.JoinAll();
}
}