Implementation of UTO-TCP as designed by EPFL. Implements chaining algorithm: each sender sends the message
to a coordinator who then forwards it to its neighbor on the right, who then forwards it to its neighbor to the right
etc.
author: Bela Ban version: $Id: HTOTAL.java,v 1.4.10.1 2007/04/27 08:03:51 belaban Exp $
Inner Class :public static class HTotalHeader extends Header implements Streamable