protected PrioReceiver r1, r2;
protected static final short PRIO_ID=ClassConfigurator.getProtocolId(PRIO.class);
@BeforeTest void init() throws Exception {
c1=createChannel(true, 2, "A");
c1.getProtocolStack().insertProtocol(new PRIO(), ProtocolStack.ABOVE, NAKACK2.class);
c2=createChannel(c1, "B");
c1.connect("PrioTest");
c1.setReceiver(r1=new PrioReceiver());
c2.connect("PrioTest");
c2.setReceiver(r2=new PrioReceiver());