Re: [Quickfix-users] message flow / message handlers

[Oren M. <or...@qu...>]

Heartbeat messages are a admin message, so they will be coming into  
the fromAdmin callback.  If you pass fromAdmin messages into your  
MessageCracker, you should see them printed out.

--oren

On Mar 3, 2007, at 6:48 PM, William Boyer wrote:

> Hello All,
>
> I must be misunderstanding something regarding the flow of messages  
> between my application and the acceptor and visa-versa.  I was  
> under the impression that if I implemented a callback function,  
> then the message cracker would be able to pass on incoming messages  
> to the appropriate handler.  A diagram of my understanding of  
> message flow might look something like this:
>
> acceptor -> quickfix_engine -> application::fromApp() ->  
> messageCracker -> appropriateMessageHandler().
>
> I have implemented the following message handler:
>
> void Application::onMessage(
>   const FIX42::Heartbeat&, const FIX::SessionID& ) {
>     std::cout << "\n onHeartbeat callback called\n";
> }