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);
}
/**
* Tests sending 1, 2 (OOB) and 3, where they are received in the order 1, 3, 2. Message 3 should
* not get delivered until message 4 is received (http://jira.jboss.com/jira/browse/JGRP-780)
*/
public void testRegularAndOOBUnicasts() throws Exception {
DISCARD discard = new DISCARD();
ProtocolStack stack = a.getProtocolStack();
stack.insertProtocol(discard, ProtocolStack.BELOW, UNICAST.class, UNICAST2.class);
Address dest = b.getAddress();
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");
b.setReceiver(receiver);
a.send(m1);
discard.setDropDownUnicasts(1);
a.send(m2);
a.send(m3);
Collection<Integer> list = receiver.getMsgs();
int count = 10;
while (list.size() < 3 && --count > 0) {
Util.sleep(500); // time for potential retransmission
sendStableMessages(a, b);
}
assert list.size() == 3 : "list is " + list;
assert list.contains(1) && list.contains(2) && list.contains(3);
}
public void testRegularAndOOBUnicasts2() throws Exception {
DISCARD discard = new DISCARD();
ProtocolStack stack = c1.getProtocolStack();
stack.insertProtocol(discard, ProtocolStack.BELOW, UNICAST.class, UNICAST2.class);
Address dest = c2.getAddress();
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);
m3.setFlag(Message.OOB);
Message m4 = new Message(dest, null, 4);
MyReceiver receiver = new MyReceiver("C2");
c2.setReceiver(receiver);
c1.send(m1);
discard.setDropDownUnicasts(1);
c1.send(m3);
discard.setDropDownUnicasts(1);
c1.send(m2);
c1.send(m4);
Util.sleep(1000); // sleep some time to receive all messages
Collection<Integer> list = receiver.getMsgs();
int count = 10;
while (list.size() < 4 && --count > 0) {
Util.sleep(500); // time for potential retransmission
sendStableMessages(c1, c2);
}
log.info("list = " + list);
assert list.size() == 4 : "list is " + list;
assert list.contains(1) && list.contains(2) && list.contains(3) && list.contains(4);
}
