class calling function from main aplication?

[jorge]

Hello,

I'm working a a class, at some point i need to call _handler(a function)

but i'd like the user to be able to costimize what happens with the data, so how do i do that if i compile my class in a dll?

can i call a funtion in the main aplication or let the user injet code?

[PlausiblyDamp]

Could you give a bit more / clearer details on what you are trying to do?

[jorge]

ok,

I made a class that create's a tcplistener, and i then have a thread that listend for connections, when there is a connection i'd liek to sData(string send via the connetion) toa function (_hander)

and hander passes back sDataOut with will be return to the client.

now i've added the funtion into the class, but it's useless when i compile it as dll, because the user can change what happens in the _hander funtion. so i would like to know if it is posible to call the _hander function from the main application(no the dll).

 

hope this explance it a bit