Examples of HedwigSocketAddress

org.apache.hedwig.util.HedwigSocketAddress
This is a data wrapper class that is basically an InetSocketAddress with one extra piece of information for the SSL port (optional). This is used by Hedwig so we can encapsulate both regular and SSL port information in one data structure. Hedwig hub servers can be configured to listen on the standard regular port and additionally on an optional SSL port. The String representation of a HedwigSocketAddress is: ::

Examples of org.apache.hedwig.util.HedwigSocketAddress

                         ScheduledExecutorService scheduler, HedwigHubClientFactory hubClientFactory) {
        this.pm = pm;
        mySubId = ByteString.copyFromUtf8(SubscriptionStateUtils.HUB_SUBSCRIBER_PREFIX + cfg.getMyRegion());
        queue = new TopicOpQueuer(scheduler);
        for (final String hub : cfg.getRegions()) {
            clients.add(hubClientFactory.create(new HedwigSocketAddress(hub)));
        }
    }

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Examples of org.apache.hedwig.util.HedwigSocketAddress

    // Default ClientConfiguration to use. This just points to the first
    // Hedwig hub server in each region as the "default server host" to connect
    // to.
    protected class RegionClientConfiguration extends ClientConfiguration {
        public RegionClientConfiguration(int serverPort, int sslServerPort) {
            myDefaultServerAddress = new HedwigSocketAddress("localhost:" + serverPort + ":" + sslServerPort);
        }

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Examples of org.apache.hedwig.util.HedwigSocketAddress

    }


    protected void refreshMyServerAddress() {
        try {
            // Use the raw IP address as the hostname
            myServerAddress = new HedwigSocketAddress(InetAddress.getLocalHost().getHostAddress(), getServerPort(),
                    getSSLServerPort());
        } catch (UnknownHostException e) {
            throw new RuntimeException(e);
        }
    }

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Examples of org.apache.hedwig.util.HedwigSocketAddress

        // Validate that if Regions exist and inter-region communication is SSL
        // enabled, that the Regions correspond to valid HedwigSocketAddresses,
        // namely that SSL ports are present.
        if (isInterRegionSSLEnabled() && getRegions().size() > 0) {
            for (String hubString : getRegions()) {
                HedwigSocketAddress hub = new HedwigSocketAddress(hubString);
                if (hub.getSSLSocketAddress() == null)
                    throw new ConfigurationException("Region defined does not have required SSL port: " + hubString);
            }
        }
        // Validate that the Bookkeeper ensemble size >= quorum size.
        if (getBkEnsembleSize() < getBkQuorumSize()) {

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Examples of org.apache.hedwig.util.HedwigSocketAddress

            cfg.getServerPort() + 2);
        // TODO change cfg1 cfg2 params
        ZkTopicManager tm1 = new ZkTopicManager(zk, cfg1, scheduler), tm2 = new ZkTopicManager(zk, cfg2, scheduler);


        tm.getOwner(topic, false, addrCbq, null);
        HedwigSocketAddress owner = check(addrCbq.take());


        // If we were told to have another person claim the topic, make them
        // claim the topic.
        if (owner.getPort() == cfg1.getServerPort())
            tm1.getOwner(topic, true, addrCbq, null);
        else if (owner.getPort() == cfg2.getServerPort())
            tm2.getOwner(topic, true, addrCbq, null);
        if (owner.getPort() != cfg.getServerPort())
            Assert.assertEquals(owner, check(addrCbq.take()));


        for (int i = 0; i < 100; ++i) {
            tm.getOwner(topic, false, addrCbq, null);
            Assert.assertEquals(owner, check(addrCbq.take()));


            tm1.getOwner(topic, false, addrCbq, null);
            Assert.assertEquals(owner, check(addrCbq.take()));


            tm2.getOwner(topic, false, addrCbq, null);
            Assert.assertEquals(owner, check(addrCbq.take()));
        }


        // Give us 100 chances to choose another owner if not shouldClaim.
        for (int i = 0; i < 100; ++i) {
            if (!owner.equals(me))
                break;
            tm.getOwner(mkTopic(i), false, addrCbq, null);
            owner = check(addrCbq.take());
            if (i == 99)
                Assert.fail("Never chose another owner");

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Examples of org.apache.hedwig.util.HedwigSocketAddress


    }


    public void assertOwnershipNodeExists() throws Exception {
        byte[] data = zk.getData(tm.hubPath(topic), false, null);
        Assert.assertEquals(new HedwigSocketAddress(new String(data)), tm.addr);
    }

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Examples of org.apache.hedwig.util.HedwigSocketAddress

        // host/VIP to repost the request.
        String statusMsg = response.getStatusMsg();
        InetSocketAddress redirectedHost;
        if (statusMsg != null && statusMsg.length() > 0) {
            if (cfg.isSSLEnabled()) {
                redirectedHost = new HedwigSocketAddress(statusMsg).getSSLSocketAddress();
            } else {
                redirectedHost = new HedwigSocketAddress(statusMsg).getSocketAddress();
            }
        } else {
            redirectedHost = cfg.getDefaultServerHost();
        }

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Examples of org.apache.hedwig.util.HedwigSocketAddress

    // This should point to the default server host, or the VIP fronting all of
    // the server hubs. This will return the HedwigSocketAddress which
    // encapsulates both the regular and SSL port connection to the server host.
    protected HedwigSocketAddress getDefaultServerHedwigSocketAddress() {
        if (myDefaultServerAddress == null)
            myDefaultServerAddress = new HedwigSocketAddress(conf.getString(DEFAULT_SERVER_HOST, "localhost:4080:9876"));
        return myDefaultServerAddress;
    }

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Examples of org.apache.hedwig.util.HedwigSocketAddress

                                            "Failed to delete self-ownership node for topic: " + topic.toStringUtf8(), path, rc);
                    cb.operationFailed(ctx, new PubSubException.ServiceDownException(e));
                    return;
                }


                HedwigSocketAddress owner = new HedwigSocketAddress(new String(data));
                if (!owner.equals(addr)) {
                    logger.warn("Wanted to delete self-node for topic: " + topic.toStringUtf8() + " but node for "
                                + owner + " found, leaving untouched");
                    // Not our node, someone else's, leave it alone
                    cb.operationFinished(ctx, null);
                    return;

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Examples of org.apache.hedwig.util.HedwigSocketAddress

                            if (leastLoaded == null) {
                                cb.operationFailed(ZkGetOwnerOp.this.ctx, new PubSubException.ServiceDownException(
                                                       "No hub available"));
                                return;
                            }
                            HedwigSocketAddress owner = new HedwigSocketAddress(leastLoaded);
                            if (owner.equals(addr)) {
                                claim();
                            } else {
                                cb.operationFinished(ZkGetOwnerOp.this.ctx, owner);
                            }
                        }

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