Examples with GroupChannel org.apache.catalina.tribes.group.GroupChannel used on opensource projects

Example 16 with GroupChannel

use of org.apache.catalina.tribes.group.GroupChannel in project tomcat70 by apache.

the class SimpleTcpCluster method checkDefaults.

protected void checkDefaults() {
    if (clusterListeners.size() == 0) {
        addClusterListener(new JvmRouteSessionIDBinderListener());
        if (managerTemplate instanceof DeltaManager) {
            addClusterListener(new ClusterSessionListener());
        }
    }
    if (valves.size() == 0) {
        addValve(new JvmRouteBinderValve());
        addValve(new ReplicationValve());
    }
    if (clusterDeployer != null)
        clusterDeployer.setCluster(this);
    if (channel == null)
        channel = new GroupChannel();
    if (channel instanceof GroupChannel && !((GroupChannel) channel).getInterceptors().hasNext()) {
        channel.addInterceptor(new MessageDispatch15Interceptor());
        channel.addInterceptor(new TcpFailureDetector());
    }
    if (heartbeatBackgroundEnabled)
        channel.setHeartbeat(false);
}

Example 17 with GroupChannel

use of org.apache.catalina.tribes.group.GroupChannel in project tomcat70 by apache.

the class TestDomainFilterInterceptor method setUp.

@Before
public void setUp() throws Exception {
    for (int i = 0; i < channels.length; i++) {
        channels[i] = new GroupChannel();
        channels[i].getMembershipService().setPayload(("Channel-" + (i + 1)).getBytes("ASCII"));
        listeners[i] = new TestMbrListener(("Listener-" + (i + 1)));
        channels[i].addMembershipListener(listeners[i]);
        DomainFilterInterceptor filter = new DomainFilterInterceptor();
        filter.setDomain(UUIDGenerator.randomUUID(false));
        channels[i].addInterceptor(filter);
    }
}

Example 18 with GroupChannel

use of org.apache.catalina.tribes.group.GroupChannel in project tomcat70 by apache.

the class TestOrderInterceptor method setUp.

@Before
public void setUp() throws Exception {
    System.out.println("Setup");
    channels = new GroupChannel[channelCount];
    orderitcs = new OrderInterceptor[channelCount];
    mangleitcs = new MangleOrderInterceptor[channelCount];
    test = new TestListener[channelCount];
    threads = new Thread[channelCount];
    for (int i = 0; i < channelCount; i++) {
        channels[i] = new GroupChannel();
        orderitcs[i] = new OrderInterceptor();
        mangleitcs[i] = new MangleOrderInterceptor();
        orderitcs[i].setExpire(Long.MAX_VALUE);
        channels[i].addInterceptor(orderitcs[i]);
        channels[i].addInterceptor(mangleitcs[i]);
        test[i] = new TestListener(i);
        channels[i].addChannelListener(test[i]);
        final int j = i;
        threads[i] = new Thread() {

            @Override
            public void run() {
                try {
                    channels[j].start(Channel.DEFAULT);
                    Thread.sleep(50);
                } catch (Exception x) {
                    x.printStackTrace();
                }
            }
        };
    }
    TesterUtil.addRandomDomain(channels);
    for (int i = 0; i < channelCount; i++) threads[i].start();
    for (int i = 0; i < channelCount; i++) threads[i].join();
    Thread.sleep(1000);
}

Example 19 with GroupChannel

use of org.apache.catalina.tribes.group.GroupChannel in project ofbiz-framework by apache.

the class CatalinaContainer method prepareTomcatClustering.

private Property prepareTomcatClustering(Host host, Property engineConfig) throws ContainerException {
    Property clusterProp = null;
    List<Property> clusterProps = engineConfig.getPropertiesWithValue("cluster");
    if (clusterProps.size() > 1) {
        throw new ContainerException("Only one cluster configuration allowed per engine");
    }
    if (UtilValidate.isNotEmpty(clusterProps)) {
        clusterProp = clusterProps.get(0);
        GroupChannel channel = new GroupChannel();
        channel.setChannelReceiver(prepareChannelReceiver(clusterProp));
        channel.setChannelSender(prepareChannelSender(clusterProp));
        channel.setMembershipService(prepareChannelMcastService(clusterProp));
        SimpleTcpCluster cluster = new SimpleTcpCluster();
        cluster.setClusterName(clusterProp.name);
        cluster.setManagerTemplate(prepareClusterManager(clusterProp));
        cluster.setChannel(channel);
        cluster.addValve(prepareClusterValve(clusterProp));
        host.setCluster(cluster);
        Debug.logInfo("Catalina Cluster [" + cluster.getClusterName() + "] configured for host - " + host.getName(), module);
    }
    return clusterProp;
}

Example 20 with GroupChannel

use of org.apache.catalina.tribes.group.GroupChannel in project tomcat by apache.

the class ChannelCreator method createChannel.

public static Channel createChannel(String[] args) throws Exception {
    String bind = "auto";
    int port = 4001;
    String mbind = null;
    boolean gzip = false;
    int tcpseltimeout = 5000;
    int tcpthreadcount = 4;
    int acktimeout = 15000;
    String mcastaddr = "228.0.0.5";
    int mcastport = 45565;
    long mcastfreq = 500;
    long mcastdrop = 2000;
    boolean order = false;
    int ordersize = Integer.MAX_VALUE;
    boolean frag = false;
    int fragsize = 1024;
    int autoBind = 10;
    ArrayList<Member> staticMembers = new ArrayList<>();
    Properties transportProperties = new Properties();
    String transport = "org.apache.catalina.tribes.transport.nio.PooledParallelSender";
    String receiver = "org.apache.catalina.tribes.transport.nio.NioReceiver";
    boolean async = false;
    // 50MB
    int asyncsize = 1024 * 1024 * 50;
    boolean throughput = false;
    boolean failuredetect = false;
    for (int i = 0; i < args.length; i++) {
        if ("-bind".equals(args[i])) {
            bind = args[++i];
        } else if ("-port".equals(args[i])) {
            port = Integer.parseInt(args[++i]);
        } else if ("-autobind".equals(args[i])) {
            autoBind = Integer.parseInt(args[++i]);
        } else if ("-tcpselto".equals(args[i])) {
            tcpseltimeout = Integer.parseInt(args[++i]);
        } else if ("-tcpthreads".equals(args[i])) {
            tcpthreadcount = Integer.parseInt(args[++i]);
        } else if ("-gzip".equals(args[i])) {
            gzip = true;
        } else if ("-async".equals(args[i])) {
            async = true;
        } else if ("-failuredetect".equals(args[i])) {
            failuredetect = true;
        } else if ("-asyncsize".equals(args[i])) {
            asyncsize = Integer.parseInt(args[++i]);
            System.out.println("Setting MessageDispatchInterceptor.maxQueueSize=" + asyncsize);
        } else if ("-static".equals(args[i])) {
            String d = args[++i];
            String h = d.substring(0, d.indexOf(':'));
            String p = d.substring(h.length() + 1);
            Member m = new MemberImpl(h, Integer.parseInt(p), 2000);
            staticMembers.add(m);
        } else if ("-throughput".equals(args[i])) {
            throughput = true;
        } else if ("-order".equals(args[i])) {
            order = true;
        } else if ("-ordersize".equals(args[i])) {
            ordersize = Integer.parseInt(args[++i]);
            System.out.println("Setting OrderInterceptor.maxQueue=" + ordersize);
        } else if ("-frag".equals(args[i])) {
            frag = true;
        } else if ("-fragsize".equals(args[i])) {
            fragsize = Integer.parseInt(args[++i]);
            System.out.println("Setting FragmentationInterceptor.maxSize=" + fragsize);
        } else if ("-ackto".equals(args[i])) {
            acktimeout = Integer.parseInt(args[++i]);
        } else if ("-transport".equals(args[i])) {
            transport = args[++i];
        } else if (args[i] != null && args[i].startsWith("transport.")) {
            String key = args[i];
            String val = args[++i];
            transportProperties.setProperty(key, val);
        } else if ("-receiver".equals(args[i])) {
            receiver = args[++i];
        } else if ("-maddr".equals(args[i])) {
            mcastaddr = args[++i];
        } else if ("-mport".equals(args[i])) {
            mcastport = Integer.parseInt(args[++i]);
        } else if ("-mfreq".equals(args[i])) {
            mcastfreq = Long.parseLong(args[++i]);
        } else if ("-mdrop".equals(args[i])) {
            mcastdrop = Long.parseLong(args[++i]);
        } else if ("-mbind".equals(args[i])) {
            mbind = args[++i];
        }
    }
    System.out.println("Creating receiver class=" + receiver);
    Class<?> cl = Class.forName(receiver, true, ChannelCreator.class.getClassLoader());
    ReceiverBase rx = (ReceiverBase) cl.getConstructor().newInstance();
    rx.setAddress(bind);
    rx.setPort(port);
    rx.setSelectorTimeout(tcpseltimeout);
    rx.setMaxThreads(tcpthreadcount);
    rx.setMinThreads(tcpthreadcount);
    rx.getBind();
    rx.setRxBufSize(43800);
    rx.setTxBufSize(25188);
    rx.setAutoBind(autoBind);
    ReplicationTransmitter ps = new ReplicationTransmitter();
    System.out.println("Creating transport class=" + transport);
    MultiPointSender sender = (MultiPointSender) Class.forName(transport, true, ChannelCreator.class.getClassLoader()).getConstructor().newInstance();
    sender.setTimeout(acktimeout);
    sender.setMaxRetryAttempts(2);
    sender.setRxBufSize(43800);
    sender.setTxBufSize(25188);
    for (Object o : transportProperties.keySet()) {
        String key = (String) o;
        IntrospectionUtils.setProperty(sender, key, transportProperties.getProperty(key));
    }
    ps.setTransport(sender);
    McastService service = new McastService();
    service.setAddress(mcastaddr);
    if (mbind != null) {
        service.setMcastBindAddress(mbind);
    }
    service.setFrequency(mcastfreq);
    service.setMcastDropTime(mcastdrop);
    service.setPort(mcastport);
    ManagedChannel channel = new GroupChannel();
    channel.setChannelReceiver(rx);
    channel.setChannelSender(ps);
    channel.setMembershipService(service);
    if (throughput) {
        channel.addInterceptor(new ThroughputInterceptor());
    }
    if (gzip) {
        channel.addInterceptor(new GzipInterceptor());
    }
    if (frag) {
        FragmentationInterceptor fi = new FragmentationInterceptor();
        fi.setMaxSize(fragsize);
        channel.addInterceptor(fi);
    }
    if (order) {
        OrderInterceptor oi = new OrderInterceptor();
        oi.setMaxQueue(ordersize);
        channel.addInterceptor(oi);
    }
    if (async) {
        MessageDispatchInterceptor mi = new MessageDispatchInterceptor();
        mi.setMaxQueueSize(asyncsize);
        channel.addInterceptor(mi);
        System.out.println("Added MessageDispatchInterceptor");
    }
    if (failuredetect) {
        TcpFailureDetector tcpfi = new TcpFailureDetector();
        channel.addInterceptor(tcpfi);
    }
    if (staticMembers.size() > 0) {
        StaticMembershipInterceptor smi = new StaticMembershipInterceptor();
        for (Member staticMember : staticMembers) {
            smi.addStaticMember(staticMember);
        }
        channel.addInterceptor(smi);
    }
    byte[] domain = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
    channel.getMembershipService().setDomain(domain);
    DomainFilterInterceptor filter = new DomainFilterInterceptor();
    filter.setDomain(domain);
    channel.addInterceptor(filter);
    return channel;
}