c# FileSystemWatcher, 다중 watcher 처리

c# FileSystemWatcher, 다중 watcher 처리

 

List<FileSystemWatcher> _watchers = new List<FileSystemWatcher>(); private void watch(string Key, string directoryPath, string resultFileName) { FileSystemWatcher watcher = new FileSystemWatcher(); watcher.Path = directoryPath; watcher.NotifyFilter = NotifyFilters.LastAccess | NotifyFilters.LastWrite | NotifyFilters.FileName | NotifyFilters.DirectoryName; watcher.Filter = resultFileName; // 필요에 따라 Created,Changed,Deleted,Renamed 선택 watcher.Created += new FileSystemEventHandler(OnChanged_WatcherFile); watcher.Changed += new FileSystemEventHandler(OnChanged_WatcherFile); watcher.Deleted += new FileSystemEventHandler(OnChanged_WatcherFile); watcher.Renamed += new FileSystemEventHandler(OnRenamed_WatcherFile); watcher.EnableRaisingEvents = true; _watchers.Add(watcher); } private void OnChanged_WatcherFile(object source, FileSystemEventArgs e) { foreach (var watcher in _watchers ) { if (watcher == (FileSystemWatcher)source) { 처리... } } } private void OnRenamed_WatcherFile(object source, RenamedEventArgs e) { foreach (var watcher in _watchers ) { if (watcher == (FileSystemWatcher)source) { 처리... } } }