internal static void creationOccured(FileSystemEventArgs e) { //Er der en fil i directoriet der har samme entropi som denne er den blot rykket //Løb listen af keys igennem, se value, nogen ens? Godt //add til databasen den nye fil, slet den gamle Dictionary <string, double> savedEntropies = new Dictionary <string, double>(); savedEntropies = ShannonEntropy.getSavedEntropies(); FileInfo createdFileInfo = new FileInfo(e.FullPath); ShannonEntropy entropyCreator = new ShannonEntropy(); double createdFileEntropy = entropyCreator.CalculateEntropy(createdFileInfo); Console.WriteLine("File " + e.FullPath + " has been created and entropy is now " + createdFileEntropy); if (createdFileEntropy == -1) { return; } Boolean fileHasBeenMoved = false; string oldFilePath = ""; foreach (var item in savedEntropies) { if (item.Value == createdFileEntropy) { //File has been moved fileHasBeenMoved = true; oldFilePath = item.Key; } } if (fileHasBeenMoved) { ShannonEntropy.removeKeyFromSavedEntropies(oldFilePath); ShannonEntropy.addKeyAndDoubleToSavedEntropies(e.FullPath, createdFileEntropy); } else { //TODO find threshold på nye filer og om entropien er for høj ShannonEntropy.removeKeyFromSavedEntropies(oldFilePath); ShannonEntropy.addKeyAndDoubleToSavedEntropies(e.FullPath, createdFileEntropy); if (createdFileEntropy > entropyThreshold) { react(e); } } }
//Event handeler if an object is renamed private static void OnRenamed(object source, RenamedEventArgs e) { Console.WriteLine(e.OldFullPath + " is renamed to " + e.FullPath); if (e.OldFullPath.Contains(@"C:\Users\PoC2\Desktop") || e.OldFullPath.Contains(@"C:\Users\PoC2\Documents") || e.OldFullPath.Contains(@"C:\Users\PoC2\Downloads") || e.OldFullPath.Contains(@"C:\Users\PoC2\Videos")) { if (ShannonEntropy.getSavedEntropies().ContainsKey(e.OldFullPath)) { Double tempEntropy = ShannonEntropy.getSavedEntropies()[e.OldFullPath]; ShannonEntropy.removeKeyFromSavedEntropies(e.OldFullPath); ShannonEntropy.addKeyAndDoubleToSavedEntropies(e.FullPath, tempEntropy); } } }