This is the interface for a terminal type listener. It should return the terminal type id as a string. Valid terminal types include VT52, VT100, VT200, VT220, VT320, ANSI etc.
Maintainer: Matthias L. Jugel
@version $Id: TerminalTypeListener.java 499 2005-09-29 08:24:54Z leo $
@author Matthias L. Jugel, Marcus Mei�ner