Examples with DistributionConfig org.apache.geode.distributed.internal.DistributionConfig used on opensource projects

Example 16 with DistributionConfig

use of org.apache.geode.distributed.internal.DistributionConfig in project geode by apache.

the class JGroupsMessenger method establishLocalAddress.

private void establishLocalAddress() {
    UUID logicalAddress = (UUID) myChannel.getAddress();
    logicalAddress = logicalAddress.copy();
    IpAddress ipaddr = (IpAddress) myChannel.down(new Event(Event.GET_PHYSICAL_ADDRESS));
    if (ipaddr != null) {
        this.jgAddress = new JGAddress(logicalAddress, ipaddr);
    } else {
        UDP udp = (UDP) myChannel.getProtocolStack().getTransport();
        try {
            Method getAddress = UDP.class.getDeclaredMethod("getPhysicalAddress");
            getAddress.setAccessible(true);
            ipaddr = (IpAddress) getAddress.invoke(udp, new Object[0]);
            this.jgAddress = new JGAddress(logicalAddress, ipaddr);
        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
            logger.info("Unable to find getPhysicallAddress method in UDP - parsing its address instead");
        }
    // if (this.jgAddress == null) {
    // String addr = udp.getLocalPhysicalAddress();
    // int cidx = addr.lastIndexOf(':'); // IPv6 literals might have colons
    // String host = addr.substring(0, cidx);
    // int jgport = Integer.parseInt(addr.substring(cidx+1, addr.length()));
    // try {
    // this.jgAddress = new JGAddress(logicalAddress, new IpAddress(InetAddress.getByName(host),
    // jgport));
    // } catch (UnknownHostException e) {
    // myChannel.disconnect();
    // throw new SystemConnectException("unable to initialize jgroups address", e);
    // }
    // }
    }
    // install the address in the JGroups channel protocols
    myChannel.down(new Event(Event.SET_LOCAL_ADDRESS, this.jgAddress));
    DistributionConfig config = services.getConfig().getDistributionConfig();
    boolean isLocator = (services.getConfig().getTransport().getVmKind() == DistributionManager.LOCATOR_DM_TYPE) || !services.getConfig().getDistributionConfig().getStartLocator().isEmpty();
    // establish the DistributedSystem's address
    DurableClientAttributes dca = null;
    if (config.getDurableClientId() != null) {
        dca = new DurableClientAttributes(config.getDurableClientId(), config.getDurableClientTimeout());
    }
    MemberAttributes attr = new MemberAttributes(-1, /* dcPort - not known at this time */
    OSProcess.getId(), services.getConfig().getTransport().getVmKind(), -1, /* view id - not known at this time */
    config.getName(), MemberAttributes.parseGroups(config.getRoles(), config.getGroups()), dca);
    localAddress = new InternalDistributedMember(jgAddress.getInetAddress(), jgAddress.getPort(), config.getEnableNetworkPartitionDetection(), isLocator, attr);
    // add the JGroups logical address to the GMSMember
    UUID uuid = this.jgAddress;
    GMSMember gmsMember = (GMSMember) localAddress.getNetMember();
    gmsMember.setUUID(uuid);
    gmsMember.setMemberWeight((byte) (services.getConfig().getMemberWeight() & 0xff));
    gmsMember.setNetworkPartitionDetectionEnabled(services.getConfig().getDistributionConfig().getEnableNetworkPartitionDetection());
}

Example 17 with DistributionConfig

use of org.apache.geode.distributed.internal.DistributionConfig in project geode by apache.

the class GMSJoinLeave method init.

@Override
public void init(Services s) {
    this.services = s;
    DistributionConfig dc = services.getConfig().getDistributionConfig();
    if (dc.getMcastPort() != 0 && StringUtils.isBlank(dc.getLocators()) && StringUtils.isBlank(dc.getStartLocator())) {
        throw new GemFireConfigException("Multicast cannot be configured for a non-distributed cache." + "  Please configure the locator services for this cache using " + LOCATORS + " or " + START_LOCATOR + ".");
    }
    services.getMessenger().addHandler(JoinRequestMessage.class, this);
    services.getMessenger().addHandler(JoinResponseMessage.class, this);
    services.getMessenger().addHandler(InstallViewMessage.class, this);
    services.getMessenger().addHandler(ViewAckMessage.class, this);
    services.getMessenger().addHandler(LeaveRequestMessage.class, this);
    services.getMessenger().addHandler(RemoveMemberMessage.class, this);
    services.getMessenger().addHandler(FindCoordinatorRequest.class, this);
    services.getMessenger().addHandler(FindCoordinatorResponse.class, this);
    services.getMessenger().addHandler(NetworkPartitionMessage.class, this);
    int ackCollectionTimeout = dc.getMemberTimeout() * 2 * 12437 / 10000;
    if (ackCollectionTimeout < 1500) {
        ackCollectionTimeout = 1500;
    } else if (ackCollectionTimeout > 12437) {
        ackCollectionTimeout = 12437;
    }
    ackCollectionTimeout = Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "VIEW_ACK_TIMEOUT", ackCollectionTimeout).intValue();
    this.viewAckTimeout = ackCollectionTimeout;
    this.quorumRequired = services.getConfig().getDistributionConfig().getEnableNetworkPartitionDetection();
    DistributionConfig dconfig = services.getConfig().getDistributionConfig();
    String bindAddr = dconfig.getBindAddress();
    locators = GMSUtil.parseLocators(dconfig.getLocators(), bindAddr);
}

Example 18 with DistributionConfig

use of org.apache.geode.distributed.internal.DistributionConfig in project geode by apache.

the class FindRestEnabledServersFunction method execute.

public void execute(FunctionContext context) {
    try {
        InternalCache cache = (InternalCache) CacheFactory.getAnyInstance();
        DistributionConfig config = InternalDistributedSystem.getAnyInstance().getConfig();
        String bindAddress = RestAgent.getBindAddressForHttpService(config);
        final String protocolType = config.getHttpServiceSSLEnabled() ? "https" : "http";
        if (cache.isRESTServiceRunning()) {
            context.getResultSender().lastResult(protocolType + "://" + bindAddress + ":" + config.getHttpServicePort());
        } else {
            context.getResultSender().lastResult("");
        }
    } catch (CacheClosedException ex) {
        context.getResultSender().lastResult("");
    }
}

Example 19 with DistributionConfig

use of org.apache.geode.distributed.internal.DistributionConfig in project geode by apache.

the class AcceptorImpl method calcBindHostName.

/**
   * @param bindName the ip address or host name that this acceptor should bind to. If null or ""
   *        then calculate it.
   * @return the ip address or host name this acceptor will listen on. An "" if all local addresses
   *         will be listened to.
   * 
   * @since GemFire 5.7
   */
private static String calcBindHostName(Cache cache, String bindName) {
    if (bindName != null && !bindName.equals("")) {
        return bindName;
    }
    InternalDistributedSystem system = (InternalDistributedSystem) cache.getDistributedSystem();
    DistributionConfig config = system.getConfig();
    String hostName = null;
    // Get the server-bind-address. If it is not null, use it.
    // If it is null, get the bind-address. If it is not null, use it.
    // Otherwise set default.
    String serverBindAddress = config.getServerBindAddress();
    if (serverBindAddress != null && serverBindAddress.length() > 0) {
        hostName = serverBindAddress;
    } else {
        String bindAddress = config.getBindAddress();
        if (bindAddress != null && bindAddress.length() > 0) {
            hostName = bindAddress;
        }
    }
    return hostName;
}

Example 20 with DistributionConfig

use of org.apache.geode.distributed.internal.DistributionConfig in project geode by apache.

the class Connection method sendOKHandshakeReply.

private void sendOKHandshakeReply() throws IOException, ConnectionException {
    byte[] my_okHandshakeBytes = null;
    ByteBuffer my_okHandshakeBuf = null;
    if (this.isReceiver) {
        DistributionConfig cfg = owner.getConduit().config;
        ByteBuffer bb;
        if (useNIO() && TCPConduit.useDirectBuffers) {
            bb = ByteBuffer.allocateDirect(128);
        } else {
            bb = ByteBuffer.allocate(128);
        }
        // reserve first 4 bytes for packet length
        bb.putInt(0);
        bb.put((byte) NORMAL_MSG_TYPE);
        bb.putShort(MsgIdGenerator.NO_MSG_ID);
        bb.put(REPLY_CODE_OK_WITH_ASYNC_INFO);
        bb.putInt(cfg.getAsyncDistributionTimeout());
        bb.putInt(cfg.getAsyncQueueTimeout());
        bb.putInt(cfg.getAsyncMaxQueueSize());
        // write own product version
        Version.writeOrdinal(bb, Version.CURRENT.ordinal(), true);
        // now set the msg length into position 0
        bb.putInt(0, calcHdrSize(bb.position() - MSG_HEADER_BYTES));
        if (useNIO()) {
            my_okHandshakeBuf = bb;
            bb.flip();
        } else {
            my_okHandshakeBytes = new byte[bb.position()];
            bb.flip();
            bb.get(my_okHandshakeBytes);
        }
    } else {
        my_okHandshakeBuf = okHandshakeBuf;
        my_okHandshakeBytes = okHandshakeBytes;
    }
    if (useNIO()) {
        assert my_okHandshakeBuf != null;
        synchronized (my_okHandshakeBuf) {
            my_okHandshakeBuf.position(0);
            nioWriteFully(getSocket().getChannel(), my_okHandshakeBuf, false, null);
        }
    } else {
        synchronized (outLock) {
            assert my_okHandshakeBytes != null;
            this.output.write(my_okHandshakeBytes, 0, my_okHandshakeBytes.length);
            this.output.flush();
        }
    }
}