private void Client_UploadProgressChanged(object sender, CapsBase.UploadProgressChangedEventArgs e)
{
if (OnProgress != null)
{
try { OnProgress(this, e.BytesReceived, e.BytesSent, e.TotalBytesToReceive, e.TotalBytesToSend); }
catch (Exception ex) { Logger.Log.Error(ex.Message, ex); }
}
}