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

The following examples show how to use com.alibaba.rocketmq.remoting.common.RemotingUtil. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

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;
}

Example #2

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);
    }
}

Example #3

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);
    }
}

Example #4

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);
}

Example #5

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());
    }
}

Example #6

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;
}

Example #7

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;
}

Example #8

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;
}

Example #9

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;
}

Example #10

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());
    }
}

Example #11

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);
}

Example #12

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);
    }
}

Example #13

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);
    }
}

Example #14

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());
    }
}

Example #15

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);
}

Example #16

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);
    }
}

Example #17

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();
        }
    }
}

Example #18

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());
        }
    }
}

Example #19

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);
    }
}

Example #20

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);
    }
}

Example #21

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);
}

Example #22

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();
        }
    }
}

Example #23

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);
    }
}

Example #24

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) {
    }
}

Example #25

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());
        }
    }
}

Example #26

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);
}

Example #27

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);
    }
}

Example #28

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);
        }
    }
}

Example #29

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());
}

Example #30

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);
            }
        }
    }