com.alibaba.rocketmq.remoting.common.RemotingUtil Java Exaples

Source File: HAService.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

private boolean connectMaster() throws ClosedChannelException {
    if (null == socketChannel) {
        String addr = this.masterAddress.get();
        if (addr != null) {

            SocketAddress socketAddress = RemotingUtil.string2SocketAddress(addr);
            if (socketAddress != null) {
                this.socketChannel = RemotingUtil.connect(socketAddress);
                if (this.socketChannel != null) {
                    this.socketChannel.register(this.selector, SelectionKey.OP_READ);
                }
            }
        }

        // 每次连接时，要重新拿到最大的Offset
        this.currentReportedOffset = HAService.this.defaultMessageStore.getMaxPhyOffset();

        this.lastWriteTimestamp = System.currentTimeMillis();
    }

    return this.socketChannel != null;
}

Source File: FilterServerManager.java From rocketmq with Apache License 2.0

6 votes

private String buildStartCommand() {
    String config = "";
    if (BrokerStartup.configFile != null) {
        config = String.format("-c %s", BrokerStartup.configFile);
    }

    if (this.brokerController.getBrokerConfig().getNamesrvAddr() != null) {
        config += String.format(" -n %s", this.brokerController.getBrokerConfig().getNamesrvAddr());
    }

    if (RemotingUtil.isWindowsPlatform()) {
        return String.format("start /b %s\\bin\\mqfiltersrv.exe %s", //
                this.brokerController.getBrokerConfig().getRocketmqHome(),//
                config);
    } else {
        return String.format("sh %s/bin/startfsrv.sh %s", //
                this.brokerController.getBrokerConfig().getRocketmqHome(),//
                config);
    }
}

Source File: PullMessageProcessor.java From rocketmq with Apache License 2.0

6 votes

private void generateOffsetMovedEvent(final OffsetMovedEvent event) {
    try {
        MessageExtBrokerInner msgInner = new MessageExtBrokerInner();
        msgInner.setTopic(MixAll.OFFSET_MOVED_EVENT);
        msgInner.setTags(event.getConsumerGroup());
        msgInner.setDelayTimeLevel(0);
        msgInner.setKeys(event.getConsumerGroup());
        msgInner.setBody(event.encode());
        msgInner.setFlag(0);
        msgInner.setPropertiesString(MessageDecoder.messageProperties2String(msgInner.getProperties()));
        msgInner.setTagsCode(MessageExtBrokerInner.tagsString2tagsCode(TopicFilterType.SINGLE_TAG, msgInner.getTags()));

        msgInner.setQueueId(0);
        msgInner.setSysFlag(0);
        msgInner.setBornTimestamp(System.currentTimeMillis());
        msgInner.setBornHost(RemotingUtil.string2SocketAddress(this.brokerController.getBrokerAddr()));
        msgInner.setStoreHost(msgInner.getBornHost());

        msgInner.setReconsumeTimes(0);

        PutMessageResult putMessageResult = this.brokerController.getMessageStore().putMessage(msgInner);
    } catch (Exception e) {
        log.warn(String.format("generateOffsetMovedEvent Exception, %s", event.toString()), e);
    }
}

Source File: NettyRemotingServer.java From rocketmq with Apache License 2.0

6 votes

@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
    if (evt instanceof IdleStateEvent) {
        IdleStateEvent evnet = (IdleStateEvent) evt;
        if (evnet.state().equals(IdleState.ALL_IDLE)) {
            final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
            log.warn("NETTY SERVER PIPELINE: IDLE exception [{}]", remoteAddress);
            RemotingUtil.closeChannel(ctx.channel());
            if (NettyRemotingServer.this.channelEventListener != null) {
                NettyRemotingServer.this
                        .putNettyEvent(new NettyEvent(NettyEventType.IDLE, remoteAddress.toString(), ctx.channel()));
            }
        }
    }

    ctx.fireUserEventTriggered(evt);
}

Source File: NettyEncoder.java From rocketmq with Apache License 2.0

6 votes

@Override
public void encode(ChannelHandlerContext ctx, RemotingCommand remotingCommand, ByteBuf out)
        throws Exception {
    try {
        ByteBuffer header = remotingCommand.encodeHeader();
        out.writeBytes(header);
        byte[] body = remotingCommand.getBody();
        if (body != null) {
            out.writeBytes(body);
        }
    } catch (Exception e) {
        log.error("encode exception, " + RemotingHelper.parseChannelRemoteAddr(ctx.channel()), e);
        if (remotingCommand != null) {
            log.error(remotingCommand.toString());
        }
        RemotingUtil.closeChannel(ctx.channel());
    }
}

Source File: DefaultMQAdminExtImpl.java From rocketmq with Apache License 2.0

6 votes

public boolean consumed(final MessageExt msg, final String group) throws RemotingException, MQClientException, InterruptedException,
        MQBrokerException {

    ConsumeStats cstats = this.examineConsumeStats(group);

    ClusterInfo ci = this.examineBrokerClusterInfo();

    Iterator<Entry<MessageQueue, OffsetWrapper>> it = cstats.getOffsetTable().entrySet().iterator();
    while (it.hasNext()) {
        Entry<MessageQueue, OffsetWrapper> next = it.next();
        MessageQueue mq = next.getKey();
        if (mq.getTopic().equals(msg.getTopic()) && mq.getQueueId() == msg.getQueueId()) {
            BrokerData brokerData = ci.getBrokerAddrTable().get(mq.getBrokerName());
            if (brokerData != null) {
                String addr = brokerData.getBrokerAddrs().get(MixAll.MASTER_ID);
                if (addr.equals(RemotingUtil.socketAddress2String(msg.getStoreHost()))) {
                    if (next.getValue().getConsumerOffset() > msg.getQueueOffset()) {
                        return true;
                    }
                }
            }
        }
    }

    return false;
}

Source File: HAService.java From rocketmq with Apache License 2.0

6 votes

private boolean connectMaster() throws ClosedChannelException {
    if (null == socketChannel) {
        String addr = this.masterAddress.get();
        if (addr != null) {

            SocketAddress socketAddress = RemotingUtil.string2SocketAddress(addr);
            if (socketAddress != null) {
                this.socketChannel = RemotingUtil.connect(socketAddress);
                if (this.socketChannel != null) {
                    this.socketChannel.register(this.selector, SelectionKey.OP_READ);
                }
            }
        }

        this.currentReportedOffset = HAService.this.defaultMessageStore.getMaxPhyOffset();

        this.lastWriteTimestamp = System.currentTimeMillis();
    }

    return this.socketChannel != null;
}

Source File: HAService.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

private boolean connectMaster() throws ClosedChannelException {
    if (null == socketChannel) {
        //BrokerController 的603 行， slave在把自己注册到NameServer的时候， 返回的注册结果里面会有master 的ha地址。
        //在那里会更新haService的master的地址
        String addr = this.masterAddress.get();
        if (addr != null) {

            SocketAddress socketAddress = RemotingUtil.string2SocketAddress(addr);
            if (socketAddress != null) {
                //连上HaService启动的Ha端口, 看HAService的212行, Master的HAService会接收HaClient的连接请求，
                //建立一个HaConnection .
                this.socketChannel = RemotingUtil.connect(socketAddress);
                if (this.socketChannel != null) {
                    this.socketChannel.register(this.selector, SelectionKey.OP_READ);
                }
            }
        }
        //连上master以后，slave需要report给master的commitlog位点默认是 最后一个Mapfile写入的位点。
        this.currentReportedOffset = HAService.this.defaultMessageStore.getMaxPhyOffset();

        this.lastWriteTimestamp = System.currentTimeMillis();
    }

    return this.socketChannel != null;
}

Source File: DefaultMQAdminExtImpl.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

public boolean consumed(final MessageExt msg, final String group)
        throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    // 查询消费进度
    ConsumeStats cstats = this.examineConsumeStats(group);

    ClusterInfo ci = this.examineBrokerClusterInfo();

    Iterator<Entry<MessageQueue, OffsetWrapper>> it = cstats.getOffsetTable().entrySet().iterator();
    while (it.hasNext()) {
        Entry<MessageQueue, OffsetWrapper> next = it.next();
        MessageQueue mq = next.getKey();
        if (mq.getTopic().equals(msg.getTopic()) && mq.getQueueId() == msg.getQueueId()) {
            BrokerData brokerData = ci.getBrokerAddrTable().get(mq.getBrokerName());
            if (brokerData != null) {
                String addr = brokerData.getBrokerAddrs().get(MixAll.MASTER_ID);
                if (addr.equals(RemotingUtil.socketAddress2String(msg.getStoreHost()))) {
                    if (next.getValue().getConsumerOffset() > msg.getQueueOffset()) {
                        return true;
                    }
                }
            }
        }
    }

    return false;
}

Source File: NettyEncoder.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

@Override
public void encode(ChannelHandlerContext ctx, RemotingCommand remotingCommand, ByteBuf out)
        throws Exception {
    try {
        ByteBuffer header = remotingCommand.encodeHeader();
        out.writeBytes(header);
        byte[] body = remotingCommand.getBody();
        if (body != null) {
            out.writeBytes(body);
        }
    }
    catch (Exception e) {
        log.error("encode exception, " + RemotingHelper.parseChannelRemoteAddr(ctx.channel()), e);
        if (remotingCommand != null) {
            log.error(remotingCommand.toString());
        }
        RemotingUtil.closeChannel(ctx.channel());
    }
}

Source File: NettyRemotingServer.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
    if (evt instanceof IdleStateEvent) {
        IdleStateEvent evnet = (IdleStateEvent) evt;
        if (evnet.state().equals(IdleState.ALL_IDLE)) {
            final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
            log.warn("NETTY SERVER PIPELINE: IDLE exception [{}]", remoteAddress);
            RemotingUtil.closeChannel(ctx.channel());
            if (NettyRemotingServer.this.channelEventListener != null) {
                NettyRemotingServer.this.putNettyEvent(
                    new NettyEvent(NettyEventType.IDLE, remoteAddress.toString(), ctx.channel()));
            }
        }
    }

    ctx.fireUserEventTriggered(evt);
}

Source File: FilterServerManager.java From RocketMQ-Master-analyze with Apache License 2.0

6 votes

private String buildStartCommand() {
    String config = "";
    if (BrokerStartup.configFile != null) {
        config = String.format("-c %s", BrokerStartup.configFile);
    }

    if (this.brokerController.getBrokerConfig().getNamesrvAddr() != null) {
        config += String.format(" -n %s", this.brokerController.getBrokerConfig().getNamesrvAddr());
    }

    if (RemotingUtil.isWindowsPlatform()) {
        return String.format("start /b %s\\bin\\mqfiltersrv.exe %s", //
            this.brokerController.getBrokerConfig().getRocketmqHome(), //
            config);
    }
    else {
        return String.format("sh %s/bin/startfsrv.sh %s", //
            this.brokerController.getBrokerConfig().getRocketmqHome(), //
            config);
    }
}

Source File: FilterServerManager.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

private String buildStartCommand() {
    String config = "";
    if (BrokerStartup.configFile != null) {
        config = String.format("-c %s", BrokerStartup.configFile);
    }

    if (this.brokerController.getBrokerConfig().getNamesrvAddr() != null) {
        config += String.format(" -n %s", this.brokerController.getBrokerConfig().getNamesrvAddr());
    }

    if (RemotingUtil.isWindowsPlatform()) {
        return String.format("start /b %s\\bin\\mqfiltersrv.exe %s", //
            this.brokerController.getBrokerConfig().getRocketmqHome(),//
            config);
    }
    else {
        return String.format("sh %s/bin/startfsrv.sh %s", //
            this.brokerController.getBrokerConfig().getRocketmqHome(),//
            config);
    }
}

Source File: NettyEncoder.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void encode(ChannelHandlerContext ctx, RemotingCommand remotingCommand, ByteBuf out)
        throws Exception {
    try {
        ByteBuffer header = remotingCommand.encodeHeader();
        out.writeBytes(header);
        byte[] body = remotingCommand.getBody();
        if (body != null) {
            out.writeBytes(body);
        }
    } catch (Exception e) {
        log.error("encode exception, " + RemotingHelper.parseChannelRemoteAddr(ctx.channel()), e);
        if (remotingCommand != null) {
            log.error(remotingCommand.toString());
        }
        RemotingUtil.closeChannel(ctx.channel());
    }
}

Source File: NettyRemotingServer.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

6 votes

@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
    if (evt instanceof IdleStateEvent) {
        IdleStateEvent evnet = (IdleStateEvent) evt;
        if (evnet.state().equals(IdleState.ALL_IDLE)) {
            final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
            log.warn("NETTY SERVER PIPELINE: IDLE exception [{}]", remoteAddress);
            RemotingUtil.closeChannel(ctx.channel());
            if (NettyRemotingServer.this.channelEventListener != null) {
                NettyRemotingServer.this
                    .putNettyEvent(new NettyEvent(NettyEventType.IDLE, remoteAddress.toString(), ctx.channel()));
            }
        }
    }

    ctx.fireUserEventTriggered(evt);
}

Source File: MQAdminImpl.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public MessageExt viewMessage(String msgId)
        throws RemotingException, MQBrokerException, InterruptedException, MQClientException {
    try {
        MessageId messageId = MessageDecoder.decodeMessageId(msgId);
        return this.mQClientFactory.getMQClientAPIImpl().viewMessage(
            RemotingUtil.socketAddress2String(messageId.getAddress()), messageId.getOffset(), 1000 * 3);
    }
    catch (UnknownHostException e) {
        throw new MQClientException("message id illegal", e);
    }
}

Source File: ConsumerManager.java From rocketmq with Apache License 2.0

5 votes

public void scanNotActiveChannel() {
    Iterator<Entry<String, ConsumerGroupInfo>> it = this.consumerTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConsumerGroupInfo> next = it.next();
        String group = next.getKey();
        ConsumerGroupInfo consumerGroupInfo = next.getValue();
        ConcurrentHashMap<Channel, ClientChannelInfo> channelInfoTable =
                consumerGroupInfo.getChannelInfoTable();

        Iterator<Entry<Channel, ClientChannelInfo>> itChannel = channelInfoTable.entrySet().iterator();
        while (itChannel.hasNext()) {
            Entry<Channel, ClientChannelInfo> nextChannel = itChannel.next();
            ClientChannelInfo clientChannelInfo = nextChannel.getValue();
            long diff = System.currentTimeMillis() - clientChannelInfo.getLastUpdateTimestamp();
            if (diff > ChannelExpiredTimeout) {
                log.warn(
                        "SCAN: remove expired channel from ConsumerManager consumerTable. channel={}, consumerGroup={}",
                        RemotingHelper.parseChannelRemoteAddr(clientChannelInfo.getChannel()), group);
                RemotingUtil.closeChannel(clientChannelInfo.getChannel());
                itChannel.remove();
            }
        }

        if (channelInfoTable.isEmpty()) {
            log.warn(
                    "SCAN: remove expired channel from ConsumerManager consumerTable, all clear, consumerGroup={}",
                    group);
            it.remove();
        }
    }
}

Source File: RouteInfoManager.java From reading-and-annotate-rocketmq-3.4.6 with GNU General Public License v3.0

5 votes

public void scanNotActiveBroker() {
    Iterator<Entry<String, BrokerLiveInfo>> it = this.brokerLiveTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, BrokerLiveInfo> next = it.next();
        long last = next.getValue().getLastUpdateTimestamp();
        //本地 brokerLiveTable 默认2分钟过期
        if ((last + BrokerChannelExpiredTime) < System.currentTimeMillis()) {
            RemotingUtil.closeChannel(next.getValue().getChannel());
            it.remove();
            log.warn("The broker channel expired, {} {}ms", next.getKey(), BrokerChannelExpiredTime);
            this.onChannelDestroy(next.getKey(), next.getValue().getChannel());
        }
    }
}

Source File: HAService.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public void beginAccept() {
    try {
        Selector.open();
        this.serverSocketChannel = ServerSocketChannel.open();
        this.selector = RemotingUtil.openSelector();
        this.serverSocketChannel.socket().setReuseAddress(true);
        this.serverSocketChannel.socket().bind(this.socketAddressListen);
        this.serverSocketChannel.configureBlocking(false);//// 设置为非阻塞
        this.serverSocketChannel.register(this.selector, SelectionKey.OP_ACCEPT);
    }
    catch (Exception e) {
        log.error("beginAccept exception", e);
    }
}

Source File: HAService.java From rocketmq with Apache License 2.0

5 votes

public void beginAccept() {
    try {
        this.serverSocketChannel = ServerSocketChannel.open();
        this.selector = RemotingUtil.openSelector();
        this.serverSocketChannel.socket().setReuseAddress(true);
        this.serverSocketChannel.socket().bind(this.socketAddressListen);
        this.serverSocketChannel.configureBlocking(false);
        this.serverSocketChannel.register(this.selector, SelectionKey.OP_ACCEPT);
    } catch (Exception e) {
        log.error("beginAccept exception", e);
    }
}

Source File: HAConnection.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public ReadSocketService(final SocketChannel socketChannel) throws IOException {
    this.selector = RemotingUtil.openSelector();
    this.socketChannel = socketChannel;
    this.socketChannel.register(this.selector, SelectionKey.OP_READ);
    // 线程自动回收，不需要被其他线程join
    this.thread.setDaemon(true);
}

Source File: ConsumerManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

/**
 * 扫描出空闲的连接并关闭移除
 */
public void scanNotActiveChannel() {
    Iterator<Entry<String, ConsumerGroupInfo>> it = this.consumerTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, ConsumerGroupInfo> next = it.next();
        String group = next.getKey();
        ConsumerGroupInfo consumerGroupInfo = next.getValue();
        ConcurrentHashMap<Channel, ClientChannelInfo> channelInfoTable =
                consumerGroupInfo.getChannelInfoTable();

        Iterator<Entry<Channel, ClientChannelInfo>> itChannel = channelInfoTable.entrySet().iterator();
        while (itChannel.hasNext()) {
            Entry<Channel, ClientChannelInfo> nextChannel = itChannel.next();
            ClientChannelInfo clientChannelInfo = nextChannel.getValue();
            long diff = System.currentTimeMillis() - clientChannelInfo.getLastUpdateTimestamp();
            if (diff > ChannelExpiredTimeout) {
                log.warn(
                    "SCAN: remove expired channel from ConsumerManager consumerTable. channel={}, consumerGroup={}",
                    RemotingHelper.parseChannelRemoteAddr(clientChannelInfo.getChannel()), group);
                RemotingUtil.closeChannel(clientChannelInfo.getChannel());
                itChannel.remove();
            }
        }

        if (channelInfoTable.isEmpty()) {
            log.warn(
                "SCAN: remove expired channel from ConsumerManager consumerTable, all clear, consumerGroup={}",
                group);
            it.remove();
        }
    }
}

Source File: PullMessageProcessor.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

private void generateOffsetMovedEvent(final OffsetMovedEvent event) {
    try {
        MessageExtBrokerInner msgInner = new MessageExtBrokerInner();
        msgInner.setTopic(MixAll.OFFSET_MOVED_EVENT);
        msgInner.setTags(event.getConsumerGroup());
        msgInner.setDelayTimeLevel(0);
        msgInner.setKeys(event.getConsumerGroup());
        msgInner.setBody(event.encode());
        msgInner.setFlag(0);
        msgInner.setPropertiesString(MessageDecoder.messageProperties2String(msgInner.getProperties()));
        msgInner.setTagsCode(
            MessageExtBrokerInner.tagsString2tagsCode(TopicFilterType.SINGLE_TAG, msgInner.getTags()));

        msgInner.setQueueId(0);
        msgInner.setSysFlag(0);
        msgInner.setBornTimestamp(System.currentTimeMillis());
        msgInner.setBornHost(RemotingUtil.string2SocketAddress(this.brokerController.getBrokerAddr()));
        msgInner.setStoreHost(msgInner.getBornHost());

        msgInner.setReconsumeTimes(0);

        PutMessageResult putMessageResult = this.brokerController.getMessageStore().putMessage(msgInner);
    }
    catch (Exception e) {
        log.warn(String.format("generateOffsetMovedEvent Exception, %s", event.toString()), e);
    }
}

Source File: MQClientAPIImpl.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public void start() {
    this.remotingClient.start();
    // Get app info
    try {
        // 本地ip
        String localAddress = RemotingUtil.getLocalAddress();
        projectGroupPrefix = this.getProjectGroupByIp(localAddress, 3000);
        log.info("The client[{}] in project group: {}", localAddress, projectGroupPrefix);
    }
    catch (Exception e) {
    }
}

Source File: RouteInfoManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

public void scanNotActiveBroker() {
    Iterator<Entry<String, BrokerLiveInfo>> it = this.brokerLiveTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<String, BrokerLiveInfo> next = it.next();
        long last = next.getValue().getLastUpdateTimestamp();
        if ((last + BrokerChannelExpiredTime) < System.currentTimeMillis()) {
            RemotingUtil.closeChannel(next.getValue().getChannel());
            it.remove();
            log.warn("The broker channel expired, {} {}ms", next.getKey(), BrokerChannelExpiredTime);
            this.onChannelDestroy(next.getKey(), next.getValue().getChannel());
        }
    }
}

Source File: DefaultMQAdminExtImpl.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

@Override
public ConsumeMessageDirectlyResult consumeMessageDirectly(String consumerGroup, String clientId,
        String msgId)
                throws RemotingException, MQClientException, InterruptedException, MQBrokerException {
    MessageExt msg = this.viewMessage(msgId);

    return this.mqClientInstance.getMQClientAPIImpl().consumeMessageDirectly(
        RemotingUtil.socketAddress2String(msg.getStoreHost()), consumerGroup, clientId, msgId, 10000);
}

Source File: ProducerManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

/**
 * 扫描出空闲的连接并关闭移除
 */
public void scanNotActiveChannel() {
    try {
        if (this.groupChannelLock.tryLock(LockTimeoutMillis, TimeUnit.MILLISECONDS)) {
            try {
                for (final Map.Entry<String, HashMap<Channel, ClientChannelInfo>> entry : this.groupChannelTable
                    .entrySet()) {
                    final String group = entry.getKey();
                    final HashMap<Channel, ClientChannelInfo> chlMap = entry.getValue();

                    Iterator<Entry<Channel, ClientChannelInfo>> it = chlMap.entrySet().iterator();
                    while (it.hasNext()) {
                        Entry<Channel, ClientChannelInfo> item = it.next();
                        // final Integer id = item.getKey();
                        final ClientChannelInfo info = item.getValue();

                        long diff = System.currentTimeMillis() - info.getLastUpdateTimestamp();
                        if (diff > ChannelExpiredTimeout) {
                            it.remove();
                            log.warn(
                                "SCAN: remove expired channel[{}] from ProducerManager groupChannelTable, "
                                        + "producer group name: {}",
                                RemotingHelper.parseChannelRemoteAddr(info.getChannel()), group);
                            RemotingUtil.closeChannel(info.getChannel());
                        }
                    }
                }
            }
            finally {
                this.groupChannelLock.unlock();
            }
        }
        else {
            log.warn("ProducerManager scanNotActiveChannel lock timeout");
        }
    }
    catch (InterruptedException e) {
        log.error("", e);
    }
}

Source File: FilterServerManager.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

/**
 * Filter Server 10s向Broker注册一次，Broker如果发现30s没有注册，则删除它
 */
public void scanNotActiveChannel() {
    // 单位毫秒
    Iterator<Entry<Channel, FilterServerInfo>> it = this.filterServerTable.entrySet().iterator();
    while (it.hasNext()) {
        Entry<Channel, FilterServerInfo> next = it.next();
        long timestamp = next.getValue().getLastUpdateTimestamp();
        Channel channel = next.getKey();
        if ((System.currentTimeMillis() - timestamp) > FilterServerMaxIdleTimeMills) {
            log.info("The Filter Server<{}> expired, remove it", next.getKey());
            it.remove();
            RemotingUtil.closeChannel(channel);
        }
    }
}

Source File: NettyRemotingServer.java From RocketMQ-Master-analyze with Apache License 2.0

5 votes

@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
    final String remoteAddress = RemotingHelper.parseChannelRemoteAddr(ctx.channel());
    log.warn("NETTY SERVER PIPELINE: exceptionCaught {}", remoteAddress);
    log.warn("NETTY SERVER PIPELINE: exceptionCaught exception.", cause);

    if (NettyRemotingServer.this.channelEventListener != null) {
        NettyRemotingServer.this.putNettyEvent(
            new NettyEvent(NettyEventType.EXCEPTION, remoteAddress.toString(), ctx.channel()));
    }

    RemotingUtil.closeChannel(ctx.channel());
}

Source File: FilterServerManager.java From rocketmq with Apache License 2.0

5 votes

/**

     */
    public void scanNotActiveChannel() {

        Iterator<Entry<Channel, FilterServerInfo>> it = this.filterServerTable.entrySet().iterator();
        while (it.hasNext()) {
            Entry<Channel, FilterServerInfo> next = it.next();
            long timestamp = next.getValue().getLastUpdateTimestamp();
            Channel channel = next.getKey();
            if ((System.currentTimeMillis() - timestamp) > FilterServerMaxIdleTimeMills) {
                log.info("The Filter Server<{}> expired, remove it", next.getKey());
                it.remove();
                RemotingUtil.closeChannel(channel);
            }
        }
    }

com.alibaba.rocketmq.remoting.common.RemotingUtil Java Examples