private void DirectoryDifferentialCopy(string sourceDirName, string destDirName, string comparisonDirName, int index, List <BackupJobState> BUJS, bool doPrioritized)
{
// Get the subdirectories for the specified directory.
DirectoryInfo dirsrc = new DirectoryInfo(sourceDirName);
DirectoryInfo dircomp = new DirectoryInfo(comparisonDirName);
if (!dirsrc.Exists)
{
throw new DirectoryNotFoundException(
"Source or full backup directory does not exist or could not be found: "
+ sourceDirName + "\nor\n" + comparisonDirName);
}
DirectoryInfo[] dirs = dirsrc.GetDirectories();
//DirectoryInfo[] dirsComp = dirsrc.GetDirectories();
// If the destination directory doesn't exist, create it.
Directory.CreateDirectory(destDirName);
// Get the files in the directory and copy them to the new location.
FileInfo[] files = dirsrc.GetFiles();
foreach (FileInfo file in files)
{
if ((this.extensionPrioritized.Any(item => item == file.Extension) && doPrioritized) || (!this.extensionPrioritized.Any(item => item == file.Extension) && !doPrioritized))
{
if (file.Length > maxFileSize && maxFileSize != 0)
{
// We wait for the mutex to accept us
copyBigFile.WaitOne();
this.controller.View.updateTracking(index, Int32.Parse(Math.Ceiling((BUJS[index].Progress) * 100).ToString()), BUJS[index].Name);
if (!File.Exists(Path.Combine(comparisonDirName, file.Name)))
{
Boolean didCryptIt = false;
foreach (string ext in BUJS[index].ToBeEncryptedFileExtensions)
{
if (ext == file.Extension)
{
ProcessStartInfo psi = new ProcessStartInfo("CryptoSoft.exe");
psi.WorkingDirectory = "../../../../CryptoSoft/CryptoSoft.scorp264/CryptoSoft/bin/Debug/netcoreapp3.1/";
psi.Arguments = "\"" + Path.Combine(sourceDirName, file.Name) + "\" \"" + Path.Combine(destDirName, file.Name) + "\"";
Process proc = Process.Start(psi);
proc.WaitForExit();
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was: " + proc.ExitCode + "ms");
didCryptIt = true;
}
}
if (!didCryptIt)
{
file.CopyTo(Path.Combine(destDirName, file.Name), false);
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was: 0ms ( no encryption )");
}
BUJS[index].FilesTransfered.Add(new myOwnFileInfo(file.Length, file.FullName));
BUJS[index].Progress = ((float)BUJS[index].FilesTransfered.Count) / ((float)BUJS[index].TotalElligibleFile);
BUJS[index].SizeOfRemainingFiles = BUJS[index].TotalSizeOfElligbleFiles - BUJS[index].FilesTransfered.Sum(item => item.fileSize);
stateManager.getInstance().writeStateFile(BUJS);
foreach (var item in backupToPause)
{
if (BUJS[index].Name == item)
{
_ = waitHandle.WaitOne();
}
}
}
else if (File.Exists(Path.Combine(comparisonDirName, file.Name)))
{
if ((new FileInfo(Path.Combine(comparisonDirName, file.Name))).LastWriteTime < file.LastWriteTime)
{
Boolean didCryptIt = false;
foreach (string ext in BUJS[index].ToBeEncryptedFileExtensions)
{
if (ext == file.Extension)
{
ProcessStartInfo psi = new ProcessStartInfo("CryptoSoft.exe");
psi.WorkingDirectory = "../../../../CryptoSoft/CryptoSoft.scorp264/CryptoSoft/bin/Debug/netcoreapp3.1/";
psi.Arguments = "\"" + Path.Combine(sourceDirName, file.Name) + "\" \"" + Path.Combine(destDirName, file.Name) + "\"";
Process proc = Process.Start(psi);
proc.WaitForExit();
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was : " + proc.ExitCode + "ms");
didCryptIt = true;
}
}
if (!didCryptIt)
{
file.CopyTo(Path.Combine(destDirName, file.Name), false);
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was: 0ms ( no encryption )");
}
BUJS[index].FilesTransfered.Add(new myOwnFileInfo(file.Length, file.FullName));
BUJS[index].Progress = ((float)BUJS[index].FilesTransfered.Count) / ((float)BUJS[index].TotalElligibleFile);
BUJS[index].SizeOfRemainingFiles = BUJS[index].TotalSizeOfElligbleFiles - BUJS[index].FilesTransfered.Sum(item => item.fileSize);
stateManager.getInstance().writeStateFile(BUJS);
foreach (var item in backupToPause)
{
if (BUJS[index].Name == item)
{
_ = waitHandle.WaitOne();
}
}
}
}
// We release the mutex because we don't need one anymore
copyBigFile.ReleaseMutex();
}
else
{
this.controller.View.updateTracking(index, Int32.Parse(Math.Ceiling((BUJS[index].Progress) * 100).ToString()), BUJS[index].Name);
if (!File.Exists(Path.Combine(comparisonDirName, file.Name)))
{
Boolean didCryptIt = false;
foreach (string ext in BUJS[index].ToBeEncryptedFileExtensions)
{
if (ext == file.Extension)
{
ProcessStartInfo psi = new ProcessStartInfo("CryptoSoft.exe");
psi.WorkingDirectory = "../../../../CryptoSoft/CryptoSoft.scorp264/CryptoSoft/bin/Debug/netcoreapp3.1/";
psi.Arguments = "\"" + Path.Combine(sourceDirName, file.Name) + "\" \"" + Path.Combine(destDirName, file.Name) + "\"";
Process proc = Process.Start(psi);
proc.WaitForExit();
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was: " + proc.ExitCode + "ms");
didCryptIt = true;
}
}
if (!didCryptIt)
{
file.CopyTo(Path.Combine(destDirName, file.Name), false);
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was: 0ms ( no encryption )");
}
BUJS[index].FilesTransfered.Add(new myOwnFileInfo(file.Length, file.FullName));
BUJS[index].Progress = ((float)BUJS[index].FilesTransfered.Count) / ((float)BUJS[index].TotalElligibleFile);
BUJS[index].SizeOfRemainingFiles = BUJS[index].TotalSizeOfElligbleFiles - BUJS[index].FilesTransfered.Sum(item => item.fileSize);
stateManager.getInstance().writeStateFile(BUJS);
foreach (var item in backupToPause)
{
if (BUJS[index].Name == item)
{
_ = waitHandle.WaitOne();
}
}
}
else if (File.Exists(Path.Combine(comparisonDirName, file.Name)))
{
if ((new FileInfo(Path.Combine(comparisonDirName, file.Name))).LastWriteTime < file.LastWriteTime)
{
Boolean didCryptIt = false;
foreach (string ext in BUJS[index].ToBeEncryptedFileExtensions)
{
if (ext == file.Extension)
{
ProcessStartInfo psi = new ProcessStartInfo("CryptoSoft.exe");
psi.WorkingDirectory = "../../../../CryptoSoft/CryptoSoft.scorp264/CryptoSoft/bin/Debug/netcoreapp3.1/";
psi.Arguments = "\"" + Path.Combine(sourceDirName, file.Name) + "\" \"" + Path.Combine(destDirName, file.Name) + "\"";
Process proc = Process.Start(psi);
proc.WaitForExit();
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was : " + proc.ExitCode + "ms");
didCryptIt = true;
}
}
if (!didCryptIt)
{
file.CopyTo(Path.Combine(destDirName, file.Name), false);
logManager lm = logManager.getInstance();
lm.writeLogFile("Encryption time for " + Path.Combine(destDirName, file.Name) + " was: 0ms ( no encryption )");
}
BUJS[index].FilesTransfered.Add(new myOwnFileInfo(file.Length, file.FullName));
BUJS[index].Progress = ((float)BUJS[index].FilesTransfered.Count) / ((float)BUJS[index].TotalElligibleFile);
BUJS[index].SizeOfRemainingFiles = BUJS[index].TotalSizeOfElligbleFiles - BUJS[index].FilesTransfered.Sum(item => item.fileSize);
stateManager.getInstance().writeStateFile(BUJS);
foreach (var item in backupToPause)
{
if (BUJS[index].Name == item)
{
_ = waitHandle.WaitOne();
}
}
}
}
}
}
}
foreach (DirectoryInfo subdir in dirs)
{
DirectoryDifferentialCopy(subdir.FullName, Path.Combine(destDirName, subdir.Name), Path.Combine(comparisonDirName, subdir.Name), index, BUJS, doPrioritized);
foreach (var item in backupToPause)
{
if (BUJS[index].Name == item)
{
_ = waitHandle.WaitOne();
}
}
}
}
public void executeBUJList(List <int> backupJobIDList, List <String> fullBackupListForDiff)
{
watchThread = new Thread(startWatchingProcess);
watchThread.IsBackground = true;
watchThread.Start();
// The user can select one or multiple backup job to execute in the same time
int numOfDiff = 0;
List <BackupJobState> BUJStateList = new List <BackupJobState>();
for (int i = 0; i < backupJobIDList.Count; i++)
{
// For each of them we will save them in our state file
try
{
BUJStateList.Add(new BackupJobState(this.BackupJobList[backupJobIDList[i]].Name, this.BackupJobList[backupJobIDList[i]].Source, this.BackupJobList[backupJobIDList[i]].Destination, (this.BackupJobList[backupJobIDList[i]].IsFull ? "/Full" : "/Diff") + "-" + backupJobIDList[i] + "-" + DateTime.Now.ToString("MM.dd.yyyy THH.mm.ss.fff"), (this.BackupJobList[backupJobIDList[i]].IsFull ? concernedFile(this.BackupJobList[backupJobIDList[i]].Source).Count : concernedFileDiff(this.BackupJobList[backupJobIDList[i]].Source, fullBackupListForDiff[numOfDiff]).Count), (this.BackupJobList[backupJobIDList[i]].IsFull ? concernedFile(this.BackupJobList[backupJobIDList[i]].Source) : concernedFileDiff(this.BackupJobList[backupJobIDList[i]].Source, fullBackupListForDiff[numOfDiff])), this.BackupJobList[backupJobIDList[i]].IsFull, false, this.BackupJobList[backupJobIDList[i]].ToBeEncryptedFileExtensions));
}
catch (Exception e)
{
//Console.WriteLine("BUG")
logManager lm = logManager.getInstance();
lm.writeLogFile(" /!\\/!\\/!\\ Error for the backup job [" + backupJobIDList[i] + "] " + this.BackupJobList[backupJobIDList[i]].Name);
lm.writeLogFile(" /!\\/!\\/!\\ Source : \\\\?\\" + this.BackupJobList[backupJobIDList[i]].Source.Replace(":", "$"));
lm.writeLogFile(" /!\\/!\\/!\\ Destination : \\\\?\\" + this.BackupJobList[backupJobIDList[i]].Destination.Replace(":", "$"));
lm.writeLogFile(" /!\\/!\\/!\\ Size : unavailable for failed jobs");
lm.writeLogFile(" /!\\/!\\/!\\ Transfer time : -1ms");
throw e;
}
if (!this.BackupJobList[backupJobIDList[i]].IsFull)
{
numOfDiff++;
}
}
stateManager.getInstance().writeStateFile(BUJStateList);
numOfDiff = 0;
// For each backup job the user wants to execute we will execute it based on it's type (full / differential)
for (int i = 0; i < backupJobIDList.Count; i++)
{
this.controller.View.addProgressBar(i);
this.controller.View.sendText("AddProgressBar," + i);
BUJStateList[i].ISACtive = true;
// Update the state file
stateManager.getInstance().writeStateFile(BUJStateList);
logManager lm = logManager.getInstance();
lm.writeLogFile("Starting the backup job [" + backupJobIDList[i] + "] " + BUJStateList[i].Name);
lm.writeLogFile("Source : \\?\\" + BUJStateList[i].Source.Replace(":", "$"));
lm.writeLogFile("Destination : \\\\?\\" + BUJStateList[i].Destination.Replace(":", "$"));
lm.writeLogFile("Source directory size : " + CalculateFolderSize(BUJStateList[i].Source));
lm.writeLogFile("Destination directory size : " + BUJStateList[i].TotalSizeOfElligbleFiles);
if (this.BackupJobList[backupJobIDList[i]].IsFull)
{
// Full copy
Thread fullThread = new Thread(() =>
{
int valueI = i;
DirectoryCopy(this.BackupJobList[backupJobIDList[valueI]].Source, BUJStateList[valueI].Destination + BUJStateList[valueI].FolderName, valueI, BUJStateList, true);
DirectoryCopy(this.BackupJobList[backupJobIDList[valueI]].Source, BUJStateList[valueI].Destination + BUJStateList[valueI].FolderName, valueI, BUJStateList, false);
});
fullThread.Name = "FULL_THREAD_ID_" + backupJobIDList[i];
fullThread.Start();
backupThreadList.Add(fullThread);
this.controller.View.UpdateBackupPauseList(BackupJobList[backupJobIDList[i]].Name);
}
else
{
// Differential copy
int current_backupIndex = numOfDiff;
Thread diffThread = new Thread(() =>
{
int valueI = i;
DirectoryDifferentialCopy(this.BackupJobList[backupJobIDList[valueI]].Source, BUJStateList[valueI].Destination + BUJStateList[valueI].FolderName, fullBackupListForDiff[current_backupIndex], valueI, BUJStateList, true);
DirectoryDifferentialCopy(this.BackupJobList[backupJobIDList[valueI]].Source, BUJStateList[valueI].Destination + BUJStateList[valueI].FolderName, fullBackupListForDiff[current_backupIndex], valueI, BUJStateList, false);
});
diffThread.Name = "DIFF_THREAD_ID_" + backupJobIDList[i];
diffThread.Start();
backupThreadList.Add(diffThread);
// The number is increasing before the thread has start
numOfDiff++;
this.controller.View.UpdateBackupPauseList(BackupJobList[backupJobIDList[i]].Name);
}
// At the end the work at the index i is no more active
BUJStateList[i].ISACtive = false;
// We reupdate it one last time
stateManager.getInstance().writeStateFile(BUJStateList);
lm.writeLogFile("Transfer time : " + BUJStateList[i].Stopwatch.Elapsed);
}
stopWatchThread = new Thread(stopWatchingProcess);
stopWatchThread.IsBackground = true;
stopWatchThread.Start();
}
