Console application questions

[Morea]

Hi.
I'm trying to create a small console application that should be a tcpserver. I'm a little interested in how a minimal main.cpp file should look.
Any small short informative example would be nice

I'm thinking of creating a class "main", and then create an object that is the actuall "program". Is this alright?
The "main" class should be a tcpserver, so I guess I should subclass from the QTcpServer?

A question: how do I quit from my program?
Let's say it calls one of it's own methods "giveUp()" that disconnects all connections and then quits, how should I quit?

[fnmblot]

http://doc.trolltech.com/4.4/index.html is the best place to start

[Morea]

Hmm, the docs are a little sparse sometimes when it comes to how to structure your programs.

[jacek]

Let's say it calls one of it's own methods "giveUp()" that disconnects all connections and then quits, how should I quit?
The same way as in GUI application. Make QCoreApplication::exec() return by calling quit().