public void testRegularAndOOBMulticasts() throws Exception {
DISCARD discard = new DISCARD();
ProtocolStack stack = c1.getProtocolStack();
stack.insertProtocol(discard, ProtocolStack.BELOW, NAKACK.class);
c1.setOpt(Channel.LOCAL, false);
Address dest = null; // send to all
Message m1 = new Message(dest, null, 1);
Message m2 = new Message(dest, null, 2);
m2.setFlag(Message.OOB);
Message m3 = new Message(dest, null, 3);
MyReceiver receiver = new MyReceiver("C2");
c2.setReceiver(receiver);
c1.send(m1);
discard.setDropDownMulticasts(1);
c1.send(m2);
c1.send(m3);
Util.sleep(500);
Collection<Integer> list = receiver.getMsgs();
for (int i = 0; i < 10; i++) {
log.info("list = " + list);
if (list.size() == 3) break;
Util.sleep(1000); // give the asynchronous msgs some time to be received
sendStableMessages(c1, c2);
}
assert list.size() == 3 : "list is " + list;
assert list.contains(1) && list.contains(2) && list.contains(3);
}
private static void changeProperties(JChannel ch) {
ch.setOpt(Channel.AUTO_RECONNECT, true);
ProtocolStack stack = ch.getProtocolStack();
GMS gms = (GMS) stack.findProtocol("GMS");
if (gms != null) {
gms.setViewBundling(true);
gms.setMaxBundlingTime(300);
gms.setPrintLocalAddr(false);
}
MERGE2 merge = (MERGE2) stack.findProtocol("MERGE2");
if (merge != null) {
merge.setMinInterval(2000);
merge.setMaxInterval(5000);
}
VIEW_SYNC sync = (VIEW_SYNC) stack.findProtocol(VIEW_SYNC.class);
if (sync != null) sync.setAverageSendInterval(5000);
NAKACK nakack = (NAKACK) stack.findProtocol(NAKACK.class);
if (nakack != null) nakack.setLogDiscardMsgs(false);
}