[Click] Elements handlers

[Rafael Paoliello Guimaraes]

Hi,

I am writing some new Click elements and I have a doubt concerning the 
handlers of an element. I have seen read handler and write handlers 
implemented, but I have not seen any read/write handler. Is there this 
possibility? I want the handler to return me a string based on some 
arguments I introduce.

I have implemented the following handler:

String
MyElement::thehandler_handler(const String &conf_in, Element *e, void 
*thunk, ErrorHandler *errh)


But I don't know how to add it to the element? Is this right? How should 
I do it?


Cheers,

-- 

===========================================
  Rafael Paoliello Guimaraes
  PhD Student - Computer Networking Group
  Department of Computer Architecture (DAC)
  Polytechnic University of Catalonia (UPC)
  Phone: +34-934017187   Fax: +34-934017055
  URL: http://people.ac.upc.es/rpaoliel
===========================================