public void start() throws Exception {
int c;
channel = new JChannel();
channel.connect("PullPushTestMux");
adapter = new PullPushAdapter(channel);
adapter.setListener(this);
listeners = new MyListener[10];
for (int i = 0; i < listeners.length; i++) {
listeners[i] = new MyListener(i, adapter);
}
while ((c = choice()) != 'q') {
c -= 48;
if (c < 0 || c > 9) {
System.err.println("Choose between 0 and 9");
continue;
}
if (c == 0) adapter.send(new Message(null, null, "Message from default message listener"));
else listeners[c].sendMessage();
}
channel.close();
System.exit(0);
}
@Override
public synchronized void start() throws Exception {
String clusterName = clusteringConfiguration.getClusterName();
if (clusterName == null) {
throw new IllegalStateException(BusI18n.clusterNameRequired.text());
}
if (channel != null) {
// Disconnect from any previous channel ...
channel.removeChannelListener(listener);
channel.setReceiver(null);
}
// Create the new channel by calling the delegate method ...
channel = newChannel();
// Add a listener through which we'll know what's going on within the cluster ...
channel.addChannelListener(listener);
// Set the receiver through which we'll receive all of the changes ...
channel.setReceiver(receiver);
// Now connect to the cluster ...
channel.connect(clusterName);
// start the delegate
delegate.start();
}
protected void startJGroupsChannelIfNeeded() {
if (startChannel) {
String clusterName = configuration.getClusterName();
try {
channel.connect(clusterName);
} catch (Exception e) {
throw new CacheException("Unable to start JGroups Channel", e);
}
try {
// Normally this would be done by CacheManagerJmxRegistration but
// the channel is not started when the cache manager starts but
// when first cache starts, so it's safer to do it here.
globalStatsEnabled = configuration.isExposeGlobalJmxStatistics();
if (globalStatsEnabled) {
String groupName =
String.format("type=channel,cluster=%s", ObjectName.quote(clusterName));
mbeanServer = JmxUtil.lookupMBeanServer(configuration);
domain = JmxUtil.buildJmxDomain(configuration, mbeanServer, groupName);
JmxConfigurator.registerChannel(
(JChannel) channel, mbeanServer, domain, clusterName, true);
}
} catch (Exception e) {
throw new CacheException("Channel connected, but unable to register MBeans", e);
}
}
address = fromJGroupsAddress(channel.getAddress());
if (!startChannel) {
// the channel was already started externally, we need to initialize our member list
viewAccepted(channel.getView());
}
if (log.isInfoEnabled()) log.localAndPhysicalAddress(getAddress(), getPhysicalAddresses());
}
public void testSequentialFlushInvocation() throws Exception {
Channel a = null, b = null, c = null;
try {
a = createChannel(true, 3, "A");
a.connect("testSequentialFlushInvocation");
b = createChannel((JChannel) a, "B");
b.connect("testSequentialFlushInvocation");
c = createChannel((JChannel) a, "C");
c.connect("testSequentialFlushInvocation");
Util.waitUntilAllChannelsHaveSameSize(10000, 1000, a, b, c);
for (int i = 0; i < 100; i++) {
System.out.print("flush #" + i + ": ");
a.startFlush(false);
a.stopFlush();
System.out.println("OK");
}
} finally {
Util.close(a, b, c);
}
}
@BeforeClass
protected void setUp() throws Exception {
channel = createChannel(true);
disp = new RpcDispatcher(channel, this);
channel.connect(getUniqueClusterName("RpcDispatcherUnicastMethodExceptionTest"));
}