/// <summary>
/// Forward event
/// </summary>
/// <param name="sender"></param>
void OnEvent(object sender)
{
var _observer = observer;
if (_observer == null)
{
return;
}
// Figure out change type
bool exists = fileProvider.GetFileInfo(FilePath).Exists;
bool _existed = Interlocked.CompareExchange(ref existed, exists ? 1 : 0, existed) == 1;
WatcherChangeTypes changeType = default;
if (_existed)
{
changeType = exists ? WatcherChangeTypes.Changed : WatcherChangeTypes.Deleted;
}
else
{
changeType = exists ? WatcherChangeTypes.Created : WatcherChangeTypes.Deleted;
}
IAssetSourceEvent ae = new AssetSourceChangedEvent(assetSource, changeType);
observer.OnNext(ae);
}
/// <summary>
/// Forward event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void OnEvent(object sender, FileSystemEventArgs e)
{
var _observer = Observer;
if (_observer == null)
{
return;
}
IAssetSourceEvent ae = new AssetSourceChangedEvent(AssetSource, e.ChangeType);
Observer.OnNext(ae);
}