[omniORB] Single Login to server program

[Thomas Lockhart]

If your login method returns a callback object then you can do 
subsequent operations with the client invoking the callback object 
directly, bypassing the login operation. I suppose the callback object 
could require a key of some sort to avoid unexpected access from 
elsewhere. The logout method could destroy the remote object.

I'm not sure that this scheme would win a tradeoff with the other style 
you are discussing, but...

hth

                                 - Tom