static Tusk <string> GetNameIOAsink()
{
var tcs = new TuskCompletionSource <string>();
FileSystemWatcher iochannel = new FileSystemWatcher("c:\\temp", "touch.txt");
iochannel.Changed += (sender, args) => ReadData(sender, tcs);
iochannel.EnableRaisingEvents = true;
return(tcs.Tusk);
}
private static void ReadData(object sender, TuskCompletionSource <string> tcs)
{
var iochannel = (FileSystemWatcher)sender;
iochannel.EnableRaisingEvents = false;
iochannel.Dispose();
var data = File.ReadAllText("c:\\temp\\touch.txt");
tcs.SetResult(data);
}
