Examples with AddressGenerator org.jgroups.stack.AddressGenerator used on opensource projects

Example 1 with AddressGenerator

use of org.jgroups.stack.AddressGenerator in project JGroups by belaban.

the class ProgrammaticUPerf method main.

public static void main(String[] args) throws Exception {
    String name = null, bind_addr = null, mcast_addr = "232.4.5.6";
    boolean run_event_loop = true;
    AddressGenerator addr_generator = null;
    int port = 7800, mcast_port = 45566;
    boolean udp = true;
    String initial_hosts = null;
    for (int i = 0; i < args.length; i++) {
        if ("-name".equals(args[i])) {
            name = args[++i];
            continue;
        }
        if ("-nohup".equals(args[i])) {
            run_event_loop = false;
            continue;
        }
        if ("-uuid".equals(args[i])) {
            addr_generator = new OneTimeAddressGenerator(Long.parseLong(args[++i]));
            continue;
        }
        if ("-port".equals(args[i])) {
            port = Integer.parseInt(args[++i]);
            continue;
        }
        if ("-bind_addr".equals(args[i])) {
            bind_addr = args[++i];
            continue;
        }
        if ("-tcp".equals(args[i])) {
            udp = false;
            continue;
        }
        if ("-mcast_addr".equals(args[i])) {
            mcast_addr = args[++i];
            continue;
        }
        if ("-mcast_port".equals(args[i])) {
            mcast_port = Integer.parseInt(args[++i]);
            continue;
        }
        if ("-initial_hosts".equals(args[i])) {
            initial_hosts = args[++i];
            continue;
        }
        help();
        return;
    }
    ProgrammaticUPerf test = null;
    try {
        test = new ProgrammaticUPerf();
        test.init(name, addr_generator, bind_addr, port, udp, mcast_addr, mcast_port, initial_hosts);
        if (run_event_loop)
            test.startEventThread();
    } catch (Throwable ex) {
        ex.printStackTrace();
        if (test != null)
            test.stop();
    }
}

Example 2 with AddressGenerator

use of org.jgroups.stack.AddressGenerator in project JGroups by belaban.

the class Draw method main.

public static void main(String[] args) {
    Draw draw = null;
    String props = null;
    boolean no_channel = false;
    boolean jmx = true;
    boolean use_state = false;
    String group_name = null;
    long state_timeout = 5000;
    boolean use_unicasts = false;
    String name = null;
    boolean send_own_state_on_merge = true;
    AddressGenerator generator = null;
    for (int i = 0; i < args.length; i++) {
        if ("-help".equals(args[i])) {
            help();
            return;
        }
        if ("-props".equals(args[i])) {
            props = args[++i];
            continue;
        }
        if ("-no_channel".equals(args[i])) {
            no_channel = true;
            continue;
        }
        if ("-jmx".equals(args[i])) {
            jmx = Boolean.parseBoolean(args[++i]);
            continue;
        }
        if ("-clustername".equals(args[i])) {
            group_name = args[++i];
            continue;
        }
        if ("-state".equals(args[i])) {
            use_state = true;
            continue;
        }
        if ("-timeout".equals(args[i])) {
            state_timeout = Long.parseLong(args[++i]);
            continue;
        }
        if ("-use_unicasts".equals(args[i])) {
            use_unicasts = true;
            continue;
        }
        if ("-name".equals(args[i])) {
            name = args[++i];
            continue;
        }
        if ("-send_own_state_on_merge".equals(args[i])) {
            send_own_state_on_merge = Boolean.getBoolean(args[++i]);
            continue;
        }
        if ("-uuid".equals(args[i])) {
            generator = new OneTimeAddressGenerator(Long.parseLong(args[++i]));
            continue;
        }
        help();
        return;
    }
    try {
        draw = new Draw(props, no_channel, jmx, use_state, state_timeout, use_unicasts, name, send_own_state_on_merge, generator);
        if (group_name != null)
            draw.setClusterName(group_name);
        draw.go();
    } catch (Throwable e) {
        e.printStackTrace(System.err);
        System.exit(0);
    }
}

Example 3 with AddressGenerator

use of org.jgroups.stack.AddressGenerator in project JGroups by belaban.

the class UPerf method init.

public void init(String props, String name, AddressGenerator generator, int bind_port, boolean use_fibers) throws Throwable {
    thread_factory = new DefaultThreadFactory("invoker", false, true).useFibers(use_fibers);
    if (use_fibers && Util.fibersAvailable())
        System.out.println("-- using fibers instead of threads");
    channel = new JChannel(props).addAddressGenerator(generator).setName(name);
    if (bind_port > 0) {
        TP transport = channel.getProtocolStack().getTransport();
        transport.setBindPort(bind_port);
    }
    disp = new RpcDispatcher(channel, this).setReceiver(this).setMethodLookup(id -> METHODS[id]);
    channel.connect(groupname);
    local_addr = channel.getAddress();
    try {
        MBeanServer server = Util.getMBeanServer();
        JmxConfigurator.registerChannel(channel, server, "jgroups", channel.getClusterName(), true);
    } catch (Throwable ex) {
        System.err.println("registering the channel in JMX failed: " + ex);
    }
    if (members.size() < 2)
        return;
    Address coord = members.get(0);
    Config config = disp.callRemoteMethod(coord, new MethodCall(GET_CONFIG), new RequestOptions(ResponseMode.GET_ALL, 5000));
    if (config != null) {
        applyConfig(config);
        System.out.println("Fetched config from " + coord + ": " + config + "\n");
    } else
        System.err.println("failed to fetch config from " + coord);
}

Example 4 with AddressGenerator

use of org.jgroups.stack.AddressGenerator in project JGroups by belaban.

the class UPerf method main.

public static void main(String[] args) throws IOException, ClassNotFoundException {
    String props = null, name = null;
    boolean run_event_loop = true, use_fibers = true;
    AddressGenerator addr_generator = null;
    int port = 0;
    for (int i = 0; i < args.length; i++) {
        if ("-props".equals(args[i])) {
            props = args[++i];
            continue;
        }
        if ("-name".equals(args[i])) {
            name = args[++i];
            continue;
        }
        if ("-nohup".equals(args[i])) {
            run_event_loop = false;
            continue;
        }
        if ("-uuid".equals(args[i])) {
            addr_generator = new OneTimeAddressGenerator(Long.parseLong(args[++i]));
            continue;
        }
        if ("-port".equals(args[i])) {
            port = Integer.parseInt(args[++i]);
            continue;
        }
        if ("-use_fibers".equals(args[i])) {
            use_fibers = Boolean.parseBoolean(args[++i]);
            continue;
        }
        help();
        return;
    }
    UPerf test = null;
    try {
        test = new UPerf();
        test.init(props, name, addr_generator, port, use_fibers);
        if (run_event_loop)
            test.eventLoop();
        else {
            for (; ; ) Util.sleep(60000);
        }
    } catch (Throwable ex) {
        ex.printStackTrace();
        if (test != null)
            test.stop();
    }
}