Examples of com.alibaba.rocketmq.remoting.protocol.RemotingCommand

Package com.alibaba.rocketmq.remoting.protocol

Examples of com.alibaba.rocketmq.remoting.protocol.RemotingCommand

com.alibaba.rocketmq.remoting.protocol.RemotingCommand
Remoting模块中，服务器与客户端通过传递RemotingCommand来交互 @author shijia.wxr @since 2013-7-13

    }




    public RemotingCommand putKVConfig(ChannelHandlerContext ctx, RemotingCommand request)
            throws RemotingCommandException {
        final RemotingCommand response = RemotingCommand.createResponseCommand(null);
        final PutKVConfigRequestHeader requestHeader =
                (PutKVConfigRequestHeader) request.decodeCommandCustomHeader(PutKVConfigRequestHeader.class);


        this.namesrvController.getKvConfigManager().putKVConfig(//
            requestHeader.getNamespace(),//
            requestHeader.getKey(),//
            requestHeader.getValue()//
            );


        response.setCode(ResponseCode.SUCCESS);
        response.setRemark(null);
        return response;
    }

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        }


        GetConsumeStatsRequestHeader requestHeader = new GetConsumeStatsRequestHeader();
        requestHeader.setConsumerGroup(consumerGroupWithProjectGroup);


        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_CONSUME_STATS, requestHeader);


        RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
        switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            ConsumeStats consumeStats = ConsumeStats.decode(response.getBody(), ConsumeStats.class);
            // 清除虚拟运行环境相关的projectGroupPrefix
            if (!UtilAll.isBlank(projectGroupPrefix)) {
                HashMap<MessageQueue, OffsetWrapper> newTopicOffsetMap =
                        new HashMap<MessageQueue, OffsetWrapper>();
                for (Map.Entry<MessageQueue, OffsetWrapper> messageQueue : consumeStats.getOffsetTable()
                    .entrySet()) {
                    MessageQueue key = messageQueue.getKey();
                    key.setTopic(VirtualEnvUtil.clearProjectGroup(key.getTopic(), projectGroupPrefix));
                    newTopicOffsetMap.put(key, messageQueue.getValue());
                }
                consumeStats.setOffsetTable(newTopicOffsetMap);
            }


            return consumeStats;
        }
        default:
            break;
        }


        throw new MQBrokerException(response.getCode(), response.getRemark());
    }

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        }


        GetProducerConnectionListRequestHeader requestHeader = new GetProducerConnectionListRequestHeader();
        requestHeader.setProducerGroup(producerGroupWithProjectGroup);


        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_PRODUCER_CONNECTION_LIST, requestHeader);


        RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
        switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            return ProducerConnection.decode(response.getBody(), ProducerConnection.class);
        }
        default:
            break;
        }


        throw new MQBrokerException(response.getCode(), response.getRemark());
    }

View Full Code Here

        }


        GetConsumerConnectionListRequestHeader requestHeader = new GetConsumerConnectionListRequestHeader();
        requestHeader.setConsumerGroup(consumerGroupWithProjectGroup);


        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_CONSUMER_CONNECTION_LIST, requestHeader);


        RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
        switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            ConsumerConnection consumerConnection =
                    ConsumerConnection.decode(response.getBody(), ConsumerConnection.class);
            if (!UtilAll.isBlank(projectGroupPrefix)) {
                ConcurrentHashMap<String, SubscriptionData> subscriptionDataConcurrentHashMap =
                        consumerConnection.getSubscriptionTable();
                for (Map.Entry<String, SubscriptionData> subscriptionDataEntry : subscriptionDataConcurrentHashMap
                    .entrySet()) {
                    SubscriptionData subscriptionData = subscriptionDataEntry.getValue();
                    subscriptionDataEntry.getValue().setTopic(
                        VirtualEnvUtil.clearProjectGroup(subscriptionData.getTopic(), projectGroupPrefix));
                }
            }
            return consumerConnection;
        }
        default:
            break;
        }


        throw new MQBrokerException(response.getCode(), response.getRemark());
    }

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    public KVTable getBrokerRuntimeInfo(final String addr, final long timeoutMillis)
            throws RemotingConnectException, RemotingSendRequestException, RemotingTimeoutException,
            InterruptedException, MQBrokerException {


        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_BROKER_RUNTIME_INFO, null);


        RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
        switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            return KVTable.decode(response.getBody(), KVTable.class);
        }
        default:
            break;
        }


        throw new MQBrokerException(response.getCode(), response.getRemark());
    }

View Full Code Here

     */
    public void updateBrokerConfig(final String addr, final Properties properties, final long timeoutMillis)
            throws RemotingConnectException, RemotingSendRequestException, RemotingTimeoutException,
            InterruptedException, MQBrokerException, UnsupportedEncodingException {


        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.UPDATE_BROKER_CONFIG, null);


        String str = MixAll.properties2String(properties);
        if (str != null && str.length() > 0) {
            request.setBody(str.getBytes(MixAll.DEFAULT_CHARSET));
            RemotingCommand response = this.remotingClient.invokeSync(addr, request, timeoutMillis);
            switch (response.getCode()) {
            case ResponseCode.SUCCESS: {
                return;
            }
            default:
                break;
            }


            throw new MQBrokerException(response.getCode(), response.getRemark());
        }
    }

View Full Code Here

     * Name Server: 从Name Server获取集群信息
     */
    public ClusterInfo getBrokerClusterInfo(final long timeoutMillis) throws InterruptedException,
            RemotingTimeoutException, RemotingSendRequestException, RemotingConnectException,
            MQBrokerException {
        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_BROKER_CLUSTER_INFO, null);


        RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);
        assert response != null;
        switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            ClusterInfo responseBody = ClusterInfo.decode(response.getBody(), ClusterInfo.class);
            return responseBody;
        }
        default:
            break;
        }


        throw new MQBrokerException(response.getCode(), response.getRemark());


    }

View Full Code Here

    public TopicRouteData getDefaultTopicRouteInfoFromNameServer(final String topic, final long timeoutMillis)
            throws RemotingException, MQClientException, InterruptedException {
        GetRouteInfoRequestHeader requestHeader = new GetRouteInfoRequestHeader();
        requestHeader.setTopic(topic);


        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_ROUTEINTO_BY_TOPIC, requestHeader);


        RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);
        assert response != null;
        switch (response.getCode()) {
        case ResponseCode.TOPIC_NOT_EXIST: {
            // TODO LOG
            break;
        }
        case ResponseCode.SUCCESS: {
            byte[] body = response.getBody();
            if (body != null) {
                return TopicRouteData.decode(body, TopicRouteData.class);
            }
        }
        default:
            break;
        }


        throw new MQClientException(response.getCode(), response.getRemark());
    }

View Full Code Here

        }


        GetRouteInfoRequestHeader requestHeader = new GetRouteInfoRequestHeader();
        requestHeader.setTopic(topicWithProjectGroup);


        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_ROUTEINTO_BY_TOPIC, requestHeader);


        RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);
        assert response != null;
        switch (response.getCode()) {
        case ResponseCode.TOPIC_NOT_EXIST: {
            log.warn("get Topic [{}]RouteInfoFromNameServer is not exist value", topic);
            break;
        }
        case ResponseCode.SUCCESS: {
            byte[] body = response.getBody();
            if (body != null) {
                return TopicRouteData.decode(body, TopicRouteData.class);
            }
        }
        default:
            break;
        }


        throw new MQClientException(response.getCode(), response.getRemark());
    }

View Full Code Here

    /**
     * Name Server: 从Name Server获取所有Topic列表
     */
    public TopicList getTopicListFromNameServer(final long timeoutMillis) throws RemotingException,
            MQClientException, InterruptedException {
        RemotingCommand request =
                RemotingCommand.createRequestCommand(RequestCode.GET_ALL_TOPIC_LIST_FROM_NAMESERVER, null);


        RemotingCommand response = this.remotingClient.invokeSync(null, request, timeoutMillis);
        assert response != null;
        switch (response.getCode()) {
        case ResponseCode.SUCCESS: {
            byte[] body = response.getBody();
            if (body != null) {
                TopicList topicList = TopicList.decode(body, TopicList.class);


                if (!UtilAll.isBlank(projectGroupPrefix)) {
                    HashSet<String> newTopicSet = new HashSet<String>();
                    for (String topic : topicList.getTopicList()) {
                        newTopicSet.add(VirtualEnvUtil.clearProjectGroup(topic, projectGroupPrefix));
                    }
                    topicList.setTopicList(newTopicSet);
                }
                return topicList;
            }
        }
        default:
            break;
        }


        throw new MQClientException(response.getCode(), response.getRemark());
    }

View Full Code Here

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com.alibaba.rocketmq.broker.processor.ClientManageProcessor

com.alibaba.rocketmq.broker.processor.EndTransactionProcessor

com.alibaba.rocketmq.broker.processor.PullMessageProcessor

com.alibaba.rocketmq.broker.processor.QueryMessageProcessor

com.alibaba.rocketmq.broker.processor.SendMessageProcessor

com.alibaba.rocketmq.client.impl.ClientRemotingProcessor

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