public void Add(string file, Action action)
{
_files[file] = new WatchFile()
{
LastModified = System.IO.File.GetLastWriteTime(file),
OnChange = action
};
}
public FileWatcher(Lifetime lifetime, string directory, string fileMask, NotifyFilters notifyFilter, WatchFile watchFile)
{
OnWatchedEvent = new Signal <FileSystemEventArgs>(lifetime,
"FileWatcher.OnWatchedEvent");
var watcher = new FileSystemWatcher()
{
Path = directory,
Filter = fileMask,
NotifyFilter = notifyFilter
};
var handler = new FileSystemEventHandler(OnChanged);
switch (watchFile)
{
case WatchFile.Create:
lifetime.AddBracket(() => watcher.Created += handler, () => watcher.Created -= handler);
break;
case WatchFile.Change:
lifetime.AddBracket(() => watcher.Changed += handler, () => watcher.Changed -= handler);
break;
default:
throw new ArgumentOutOfRangeException(nameof(watchFile), watchFile, null);
}
}