How to catch com0com IO-CTL commands?

Question

I have two connected virtual COM ports (ex. COM0 and COM1), created by com0com driver. Some old application (App1) writes data to COM0 and I read it from COM1 (in App2) and vice-versa.

How can I catch some IO-CTLs from virtual COM port, created by com0com driver (COM1), like baud rate, parity and others?

Of course, I can change nothing in App1 and can do anything in App2.