private void DisposeRefresher(FileRefresher refresher)
{
lock (_activeRefreshers)
{
refresher.Dispose();
_activeRefreshers.Remove(refresher);
}
}
private void CreateRefresher(string path)
{
var parentPath = _fileSystem.GetDirectoryName(path);
lock (_activeRefreshers)
{
var refreshers = _activeRefreshers.ToList();
foreach (var refresher in refreshers)
{
// Path is already being refreshed
if (_fileSystem.AreEqual(path, refresher.Path))
{
refresher.RestartTimer();
return;
}
// Parent folder is already being refreshed
if (_fileSystem.ContainsSubPath(refresher.Path, path))
{
refresher.AddPath(path);
return;
}
// New path is a parent
if (_fileSystem.ContainsSubPath(path, refresher.Path))
{
refresher.ResetPath(path, null);
return;
}
// They are siblings. Rebase the refresher to the parent folder.
if (string.Equals(parentPath, _fileSystem.GetDirectoryName(refresher.Path), StringComparison.Ordinal))
{
refresher.ResetPath(parentPath, path);
return;
}
}
var newRefresher = new FileRefresher(path, _fileSystem, ConfigurationManager, LibraryManager, TaskManager, Logger, _timerFactory, _environmentInfo, LibraryManager);
newRefresher.Completed += NewRefresher_Completed;
_activeRefreshers.Add(newRefresher);
}
}
