public DirectoryObject PickChildDirectory()
{
if (n_dirs_below == 0)
{
return(null);
}
int i;
i = random.Next(n_dirs_below);
foreach (FileSystemObject fso in Children)
{
DirectoryObject dir = fso as DirectoryObject;
if (dir == null)
{
continue;
}
if (i == 0)
{
return(dir);
}
--i;
if (i < dir.n_dirs_below)
{
return(dir.PickChildDirectory());
}
i -= dir.n_dirs_below;
}
throw new Exception("This also shouldn't happen!");
}
public bool HammerOnce(DirectoryObject dir, EventTracker tracker)
{
DirectoryObject target;
target = dir.PickChildDirectory();
if (target == null)
{
return(false);
}
Log.Info("Deleted directory '{0}'", target.ShortName);
target.Parent.RemoveChild(target, tracker);
return(true);
}
override protected FileSystemObject PickTarget(DirectoryObject dir)
{
return(dir.PickChildDirectory());
}
public bool HammerOnce (DirectoryObject dir, EventTracker tracker)
{
DirectoryObject target;
target = dir.PickChildDirectory ();
if (target == null)
return false;
Log.Info ("Deleted directory '{0}'", target.ShortName);
target.Parent.RemoveChild (target, tracker);
return true;
}
override protected FileSystemObject PickTarget (DirectoryObject dir)
{
return dir.PickChildDirectory ();
}