[Quickfix-developers] How to use MessageCracker to modify messages

[Max D. <dmi...@gm...>]

Hi!

This is my first post and first experience with QuickFIX. First of all
I'd like to thank you for doing a great job.

I'm using C++ to write initiator side application. To successfully log
on to the exchange I need to provide Username and Password, but
QuickFIX doesn't do it, so I intercept this message in the
Applocation::toAdmin(). But when I call MessageCracker the
const-version of appropriate onMessage(...) is called, and AFAIK there
is no way to make C++ to call non-const version. Did I miss something?
How then it is supposed to modify messages?

--
Max