public static void OnDirectoryDelete(object sender, FileSystemEventArgs e)
{
WatchingLogic.DirectoryDelete(e.FullPath);
}
public static void OnFileRename(object sender, RenamedEventArgs e)
{
WatchingLogic.Change(e.FullPath, WatcherChangeTypes.Created);
WatchingLogic.Change(e.OldFullPath, WatcherChangeTypes.Deleted);
}
public static void OnDirectoryRename(object sender, RenamedEventArgs e)
{
WatchingLogic.RecursiveDirectoryRename(e.FullPath, e.OldFullPath);
}
public static void OnFileChange(object sender, FileSystemEventArgs e)
{
WatchingLogic.Change(e.FullPath, e.ChangeType);
}
private static void Main()
{
Console.WriteLine("Greetings! You are using Backup Program for .txt files.");
Console.WriteLine();
if (string.IsNullOrEmpty(Config.WatchingDirectory) ||
string.IsNullOrEmpty(Config.BackupDirectory))
{
SetConfig();
}
while (true)
{
ShowMainMenu();
string choice = MainMenuChoice();
switch (choice)
{
case "1":
FileSystemWatcher fileWatcher = new FileSystemWatcher(Config.WatchingDirectory, "*.txt")
{
EnableRaisingEvents = true,
IncludeSubdirectories = true,
NotifyFilter = NotifyFilters.FileName | NotifyFilters.Size,
};
fileWatcher.Changed += WatcherEvents.OnFileChange;
fileWatcher.Created += WatcherEvents.OnFileChange;
fileWatcher.Deleted += WatcherEvents.OnFileChange;
fileWatcher.Renamed += WatcherEvents.OnFileRename;
FileSystemWatcher directoryWatcher = new FileSystemWatcher(Config.WatchingDirectory, "*.*")
{
EnableRaisingEvents = true,
IncludeSubdirectories = true,
NotifyFilter = NotifyFilters.DirectoryName,
};
directoryWatcher.Renamed += WatcherEvents.OnDirectoryRename;
directoryWatcher.Deleted += WatcherEvents.OnDirectoryDelete;
IEnumerable <FileInfo> files = WatchingLogic.GetAllFiles();
Config.CurrentFiles = WatchingLogic.GetCurrentFilesHashes(files);
WatchingLogic.MakeFullDirectoryCopy();
Console.WriteLine("The program is watching files in setted directory. Press Esc to stop it.");
while (Console.ReadKey().Key != ConsoleKey.Escape)
{
Thread.Yield();
}
fileWatcher.EnableRaisingEvents = false;
directoryWatcher.EnableRaisingEvents = false;
break;
case "2":
Console.WriteLine("Please enter the date and time to backup");
Console.Write("in format yyyy.MM.dd_HH-mm: ");
DateTime dateForBackUp;
try
{
dateForBackUp = BackupLogic.GetDateForBackup(Console.ReadLine());
}
catch (FormatException)
{
Console.WriteLine("Invalid date input.");
Console.WriteLine();
break;
}
BackupLogic.ClearDirectory(Config.WatchingDirectory);
try
{
BackupLogic.GetBackToChosenDate(dateForBackUp);
}
catch (DirectoryNotFoundException)
{
Console.WriteLine("Error. The backup directory was not found.");
Console.WriteLine("Choose 3rd Main menu item to set the path of observing directory.");
Console.WriteLine();
break;
}
catch (FileNotFoundException)
{
Console.WriteLine("Error. The log file was not found.");
Console.WriteLine();
break;
}
break;
case "3":
Console.WriteLine("Press Enter if you want to clear the history and set new directory to watch.");
Console.WriteLine("Press any another key to get back to get back to Main menu.");
if (Console.ReadKey().Key == ConsoleKey.Enter)
{
try
{
BackupLogic.ClearDirectory(Config.BackupDirectory);
}
catch (DirectoryNotFoundException)
{
Console.WriteLine("Error. The backup directory was not found so there is nothing to clear.");
SetConfig();
break;
}
Console.WriteLine("All history was successfully cleared.");
SetConfig();
}
break;
case "4":
PrintConfig();
break;
case "5":
return;
default:
Console.WriteLine("Wrong input.");
break;
}
}
}