title: Quickfix, Is there a "catch-all" method OnMessage to handle incoming messages not handled by overloaded methods?
body: <p>I use MessageCracker <code>Crack(message, sessionId);</code> within FromAdmin and FromApp (I use version 1.4 of quickfix/n and message cracker seems to also handle admin messages, at least the overloaded <code>OnMessage(Quickfix.Fix44.Longon message, SessionID sessionid){}</code> is handled correctly).</p>
  
  <p>My question is: In case I have not overloaded all OnMessage methods for all incoming messages that go through MessageCracker is there some sort of "catch-all-other" message method that will be called for incoming messages that cannot be forwarded to an overloaded <code>OnMessage</code> method? I do not want to have QuickFix send message rejects just because, for example a FIX server sends an unhandled message which, however, may not be essential to the process flow. I just want to handle it myself. I do not feel comfortable to handle it in try/catch because I do not feel that is the cleanest approach. </p>
  
  <p>Any advice? </p>
  
  <p>Thanks</p>