public override void MessageReceivedFromUI(object rmo, pdSession session, string content)
 {
     base.MessageReceivedFromUI(rmo, session, content);
     SendMessageToUI(rmo, "Hello from server. ClientMessage: " + content);
 }
 public override void MessageReceivedFromUI(object rmo, pdSession session, string content)
 {
     base.MessageReceivedFromUI(rmo, session, content);
 }