public void testRegularAndOOBUnicasts2() throws Exception {
DISCARD discard = new DISCARD();
ProtocolStack stack = a.getProtocolStack();
stack.insertProtocol(
discard, ProtocolStack.BELOW, (Class<? extends Protocol>[]) Util.getUnicastProtocols());
Address dest = b.getAddress();
Message m1 = new Message(dest, 1);
Message m2 = new Message(dest, 2).setFlag(Message.Flag.OOB);
Message m3 = new Message(dest, 3).setFlag(Message.Flag.OOB);
Message m4 = new Message(dest, 4);
MyReceiver receiver = new MyReceiver("B");
b.setReceiver(receiver);
a.send(m1);
discard.setDropDownUnicasts(2);
a.send(m2); // dropped
a.send(m3); // dropped
a.send(m4);
Collection<Integer> list = receiver.getMsgs();
int count = 10;
while (list.size() < 4 && --count > 0) {
Util.sleep(500); // time for potential retransmission
sendStableMessages(a, b);
}
System.out.println("list = " + list);
assert list.size() == 4 : "list is " + list;
assert list.contains(1) && list.contains(2) && list.contains(3) && list.contains(4);
}
protected void removeAllConnections() {
Protocol prot = channel.getProtocolStack().findProtocol(Util.getUnicastProtocols());
if (prot instanceof UNICAST) ((UNICAST) prot).removeAllConnections();
else if (prot instanceof UNICAST2) ((UNICAST2) prot).removeAllConnections();
else if (prot instanceof UNICAST3) ((UNICAST3) prot).removeAllConnections();
}
protected void printConnections() {
Protocol prot = channel.getProtocolStack().findProtocol(Util.getUnicastProtocols());
if (prot instanceof UNICAST) System.out.println(((UNICAST) prot).printConnections());
else if (prot instanceof UNICAST2) System.out.println(((UNICAST2) prot).printConnections());
else if (prot instanceof UNICAST3) System.out.println(((UNICAST3) prot).printConnections());
}
