protected override void MainAbort()
        {
            if (_mainOdrRequest == null)
            {
                return;
            }

            _mainOdrRequest.OnCompleted -= OnODRRequestCompleted;
            _mainOdrRequest.Dispose();
            ResourceDebug.Log("{0}->MainAbort: odrTag [{1}] dispose", GetType().Name, _odrTag);
        }
 public override void Abort()
 {
     _odrRequest.Dispose();
 }