private void sendEvent(long startOffset, long timeout, boolean expect) throws Exception {
structuredEvent_.header.variable_header = new Property[2];
Date _time = new Date(System.currentTimeMillis() + startOffset);
Any _startTimeAny = getClientORB().create_any();
UtcTHelper.insert(_startTimeAny, Time.corbaTime(_time));
structuredEvent_.header.variable_header[0] = new Property(StartTime.value, _startTimeAny);
Any _timeoutAny = getClientORB().create_any();
TimeTHelper.insert(_timeoutAny, timeout);
structuredEvent_.header.variable_header[1] = new Property(Timeout.value, _timeoutAny);
StructuredPushSender _sender = new StructuredPushSender(getClientORB());
_sender.setStructuredEvent(structuredEvent_);
StructuredPushReceiver _receiver = new StructuredPushReceiver(getClientORB());
_sender.connect(eventChannel_, false);
_receiver.connect(eventChannel_, false);
new Thread(_receiver).start();
new Thread(_sender).start();
Thread.sleep(startOffset + 2000);
if (expect) {
assertTrue("Receiver should have received something", _receiver.isEventHandled());
} else {
assertTrue("Receiver shouldn't have received anything", !_receiver.isEventHandled());
}
_receiver.shutdown();
_sender.shutdown();
}
/**
* test if events are reorderd respecting their priority. a supplier pushes some events with
* ascending priority into a channel that was setup with OrderPolicy=PriorityOrder. A Consumer
* receives and checks if the Events are delivered in descending Priority order.
*/
public void testPriorityOrder() throws Exception {
// create and setup channel
IntHolder channelId = new IntHolder();
Property[] qosProps;
qosProps = new Property[] {new Property(OrderPolicy.value, priorityOrder)};
EventChannel channel =
getEventChannelFactory().create_channel(qosProps, new Property[0], channelId);
// testdata
StructuredEvent[] events = new StructuredEvent[10];
for (int x = 0; x < events.length; ++x) {
events[x] = new NotificationTestUtils(getClientORB()).getStructuredEvent();
Any priority = getClientORB().create_any();
priority.insert_short((short) x);
events[x].header.variable_header = new Property[] {new Property(Priority.value, priority)};
}
final List received = new ArrayList();
// setup clients
StructuredPushReceiver receiver =
new StructuredPushReceiver(this.getClientORB(), events.length) {
public void push_structured_event(StructuredEvent event) throws Disconnected {
super.push_structured_event(event);
received.add(event);
}
};
receiver.connect(channel, false);
receiver.pushSupplier_.suspend_connection();
StructuredPushSender sender = new StructuredPushSender(this.getClientORB());
sender.setStructuredEvent(events);
sender.setInterval(100);
sender.connect(channel, false);
// push events
sender.run();
assertFalse(receiver.isEventHandled());
Thread.sleep(2000);
receiver.pushSupplier_.resume_connection();
receiver.setTimeOut(events.length * 1000);
receiver.run();
assertTrue(receiver.isEventHandled());
Thread.sleep(2000);
while (!received.isEmpty()) {
StructuredEvent event = (StructuredEvent) received.remove(0);
Iterator i = received.iterator();
while (i.hasNext()) {
short p1 = event.header.variable_header[0].value.extract_short();
short p2 = ((StructuredEvent) i.next()).header.variable_header[0].value.extract_short();
assertTrue(p1 + " > " + p2, p1 > p2);
}
}
}