Java Code Examples for org.apache.rocketmq.remoting.protocol.RemotingCommand#setCode()
The following examples show how to use
org.apache.rocketmq.remoting.protocol.RemotingCommand#setCode() .
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: AdminBrokerProcessor.java From rocketmq-read with Apache License 2.0 | 6 votes |
|
/**
* 根据时间戳查询偏移量
* @param ctx ;
* @param request ;
* @return ;
* @throws RemotingCommandException ;
*/
private RemotingCommand searchOffsetByTimestamp(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(SearchOffsetResponseHeader.class);
final SearchOffsetResponseHeader responseHeader = (SearchOffsetResponseHeader) response.readCustomHeader();
final SearchOffsetRequestHeader requestHeader =
(SearchOffsetRequestHeader) request.decodeCommandCustomHeader(SearchOffsetRequestHeader.class);
long offset = this.brokerController.getMessageStore().getOffsetInQueueByTime(requestHeader.getTopic(), requestHeader.getQueueId(),
requestHeader.getTimestamp());
responseHeader.setOffset(offset);
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 2
| Source File: AdminBrokerProcessor.java From DDMQ with Apache License 2.0 | 6 votes |
|
private RemotingCommand getBrokerConfig(ChannelHandlerContext ctx, RemotingCommand request) {
final RemotingCommand response = RemotingCommand.createResponseCommand(GetBrokerConfigResponseHeader.class);
final GetBrokerConfigResponseHeader responseHeader = (GetBrokerConfigResponseHeader) response.readCustomHeader();
String content = this.brokerController.getConfiguration().getAllConfigsFormatString();
if (content != null && content.length() > 0) {
try {
response.setBody(content.getBytes(MixAll.DEFAULT_CHARSET));
} catch (UnsupportedEncodingException e) {
log.error("", e);
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("UnsupportedEncodingException " + e);
return response;
}
}
responseHeader.setVersion(this.brokerController.getConfiguration().getDataVersionJson());
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 3
| Source File: DefaultRequestProcessor.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 6 votes |
|
public RemotingCommand getKVConfig(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(GetKVConfigResponseHeader.class);
final GetKVConfigResponseHeader responseHeader = (GetKVConfigResponseHeader) response.readCustomHeader();
final GetKVConfigRequestHeader requestHeader =
(GetKVConfigRequestHeader) request.decodeCommandCustomHeader(GetKVConfigRequestHeader.class);
String value = this.namesrvController.getKvConfigManager().getKVConfig(
requestHeader.getNamespace(),
requestHeader.getKey()
);
if (value != null) {
responseHeader.setValue(value);
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
response.setCode(ResponseCode.QUERY_NOT_FOUND);
response.setRemark("No config item, Namespace: " + requestHeader.getNamespace() + " Key: " + requestHeader.getKey());
return response;
}
Example 4
| Source File: ClientRemotingProcessor.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 6 votes |
|
private RemotingCommand consumeMessageDirectly(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final ConsumeMessageDirectlyResultRequestHeader requestHeader =
(ConsumeMessageDirectlyResultRequestHeader) request
.decodeCommandCustomHeader(ConsumeMessageDirectlyResultRequestHeader.class);
final MessageExt msg = MessageDecoder.decode(ByteBuffer.wrap(request.getBody()));
ConsumeMessageDirectlyResult result =
this.mqClientFactory.consumeMessageDirectly(msg, requestHeader.getConsumerGroup(), requestHeader.getBrokerName());
if (null != result) {
response.setCode(ResponseCode.SUCCESS);
response.setBody(result.encode());
} else {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark(String.format("The Consumer Group <%s> not exist in this consumer", requestHeader.getConsumerGroup()));
}
return response;
}
Example 5
| Source File: AbstractSendMessageProcessor.java From rocketmq-4.3.0 with Apache License 2.0 | 6 votes |
|
protected RemotingCommand msgContentCheck(final ChannelHandlerContext ctx,
final SendMessageRequestHeader requestHeader, RemotingCommand request,
final RemotingCommand response) {
if (requestHeader.getTopic().length() > Byte.MAX_VALUE) {
log.warn("putMessage message topic length too long {}", requestHeader.getTopic().length());
response.setCode(ResponseCode.MESSAGE_ILLEGAL);
return response;
}
if (requestHeader.getProperties() != null && requestHeader.getProperties().length() > Short.MAX_VALUE) {
log.warn("putMessage message properties length too long {}", requestHeader.getProperties().length());
response.setCode(ResponseCode.MESSAGE_ILLEGAL);
return response;
}
if (request.getBody().length > DBMsgConstants.MAX_BODY_SIZE) {
log.warn(" topic {} msg body size {} from {}", requestHeader.getTopic(),
request.getBody().length, ChannelUtil.getRemoteIp(ctx.channel()));
response.setRemark("msg body must be less 64KB");
response.setCode(ResponseCode.MESSAGE_ILLEGAL);
return response;
}
return response;
}
Example 6
| Source File: DefaultRequestProcessor.java From rocketmq-4.3.0 with Apache License 2.0 | 6 votes |
|
public RemotingCommand queryBrokerTopicConfig(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(QueryDataVersionResponseHeader.class);
final QueryDataVersionResponseHeader responseHeader = (QueryDataVersionResponseHeader) response.readCustomHeader();
final QueryDataVersionRequestHeader requestHeader =
(QueryDataVersionRequestHeader) request.decodeCommandCustomHeader(QueryDataVersionRequestHeader.class);
DataVersion dataVersion = DataVersion.decode(request.getBody(), DataVersion.class);
// broker topic配置是否改变=》
Boolean changed = this.namesrvController.getRouteInfoManager().isBrokerTopicConfigChanged(requestHeader.getBrokerAddr(), dataVersion);
if (!changed) {
// 更新broker配置的最后更新时间=》
this.namesrvController.getRouteInfoManager().updateBrokerInfoUpdateTimestamp(requestHeader.getBrokerAddr());
}
// 查询namesrv的数据版本=》
DataVersion nameSeverDataVersion = this.namesrvController.getRouteInfoManager().queryBrokerTopicConfig(requestHeader.getBrokerAddr());
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
if (nameSeverDataVersion != null) {
response.setBody(nameSeverDataVersion.encode());
}
responseHeader.setChanged(changed);
return response;
}
Example 7
| Source File: DefaultRequestProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
public RemotingCommand getRouteInfoByTopic(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final GetRouteInfoRequestHeader requestHeader =
(GetRouteInfoRequestHeader) request.decodeCommandCustomHeader(GetRouteInfoRequestHeader.class);
TopicRouteData topicRouteData = this.namesrvController.getRouteInfoManager().pickupTopicRouteData(requestHeader.getTopic());
if (topicRouteData != null) {
if (this.namesrvController.getNamesrvConfig().isOrderMessageEnable()) {
String orderTopicConf =
this.namesrvController.getKvConfigManager().getKVConfig(NamesrvUtil.NAMESPACE_ORDER_TOPIC_CONFIG,
requestHeader.getTopic());
topicRouteData.setOrderTopicConf(orderTopicConf);
}
byte[] content = topicRouteData.encode();
response.setBody(content);
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
response.setCode(ResponseCode.TOPIC_NOT_EXIST);
response.setRemark("No topic route info in name server for the topic: " + requestHeader.getTopic()
+ FAQUrl.suggestTodo(FAQUrl.APPLY_TOPIC_URL));
return response;
}
Example 8
| Source File: AdminBrokerProcessor.java From DDMQ with Apache License 2.0 | 5 votes |
|
private RemotingCommand updateAndCreateSubscriptionGroup(ChannelHandlerContext ctx, RemotingCommand request)
throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
log.info("updateAndCreateSubscriptionGroup called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
SubscriptionGroupConfig config = RemotingSerializable.decode(request.getBody(), SubscriptionGroupConfig.class);
if (config != null) {
this.brokerController.getSubscriptionGroupManager().updateSubscriptionGroupConfig(config);
}
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 9
| Source File: ConsumerManageProcessor.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 5 votes |
|
public RemotingCommand getConsumerListByGroup(ChannelHandlerContext ctx, RemotingCommand request)
throws RemotingCommandException {
final RemotingCommand response =
RemotingCommand.createResponseCommand(GetConsumerListByGroupResponseHeader.class);
final GetConsumerListByGroupRequestHeader requestHeader =
(GetConsumerListByGroupRequestHeader) request
.decodeCommandCustomHeader(GetConsumerListByGroupRequestHeader.class);
ConsumerGroupInfo consumerGroupInfo =
this.brokerController.getConsumerManager().getConsumerGroupInfo(
requestHeader.getConsumerGroup());
if (consumerGroupInfo != null) {
List<String> clientIds = consumerGroupInfo.getAllClientId();
if (!clientIds.isEmpty()) {
GetConsumerListByGroupResponseBody body = new GetConsumerListByGroupResponseBody();
body.setConsumerIdList(clientIds);
response.setBody(body.encode());
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
} else {
log.warn("getAllClientId failed, {} {}", requestHeader.getConsumerGroup(),
RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
}
} else {
log.warn("getConsumerGroupInfo failed, {} {}", requestHeader.getConsumerGroup(),
RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
}
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("no consumer for this group, " + requestHeader.getConsumerGroup());
return response;
}
Example 10
| Source File: ConsumerManageProcessor.java From rocketmq_trans_message with Apache License 2.0 | 5 votes |
|
private RemotingCommand updateConsumerOffset(ChannelHandlerContext ctx, RemotingCommand request)
throws RemotingCommandException {
final RemotingCommand response =
RemotingCommand.createResponseCommand(UpdateConsumerOffsetResponseHeader.class);
final UpdateConsumerOffsetRequestHeader requestHeader =
(UpdateConsumerOffsetRequestHeader) request
.decodeCommandCustomHeader(UpdateConsumerOffsetRequestHeader.class);
this.brokerController.getConsumerOffsetManager().commitOffset(RemotingHelper.parseChannelRemoteAddr(ctx.channel()), requestHeader.getConsumerGroup(),
requestHeader.getTopic(), requestHeader.getQueueId(), requestHeader.getCommitOffset());
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 11
| Source File: DefaultRequestProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
private RemotingCommand getHasUnitSubTopicList(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
byte[] body = this.namesrvController.getRouteInfoManager().getHasUnitSubTopicList();
response.setBody(body);
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 12
| Source File: DefaultRequestProcessor.java From rocketmq_trans_message with Apache License 2.0 | 5 votes |
|
private RemotingCommand getSystemTopicListFromNs(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
byte[] body = this.namesrvController.getRouteInfoManager().getSystemTopicList();
response.setBody(body);
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 13
| Source File: MQClientAPIImplTest.java From rocketmq with Apache License 2.0 | 5 votes |
|
private RemotingCommand createErrorResponse4UpdateAclConfig(RemotingCommand request) {
RemotingCommand response = RemotingCommand.createResponseCommand(null);
response.setCode(ResponseCode.UPDATE_AND_CREATE_ACL_CONFIG_FAILED);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark("corresponding to accessConfig has been updated failed");
return response;
}
Example 14
| Source File: DefaultRequestProcessor.java From DDMQ with Apache License 2.0 | 5 votes |
|
private RemotingCommand getHasUnitSubUnUnitTopicList(ChannelHandlerContext ctx, RemotingCommand request)
throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
byte[] body = this.namesrvController.getRouteInfoManager().getHasUnitSubUnUnitTopicList();
response.setBody(body);
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 15
| Source File: AdminBrokerProcessor.java From DDMQ with Apache License 2.0 | 4 votes |
|
private RemotingCommand updateBrokerConfig(ChannelHandlerContext ctx, RemotingCommand request) {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
log.info("updateBrokerConfig called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
byte[] body = request.getBody();
if (body != null) {
try {
String bodyStr = new String(body, MixAll.DEFAULT_CHARSET);
Properties properties = MixAll.string2Properties(bodyStr);
if (properties != null) {
//not for ASYNC_MASTER to SYNC_MASTER or SYNC_MASTER to ASYNC_MASTER
if (properties.containsKey(ConfigName.BROKER_ROLE) && properties.containsKey(ConfigName.BROKER_ID)) {
if (!brokerController.onRoleChangePre(properties)) {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("check status failed before change role");
return response;
}
}
BrokerRole oldBrokerRole = brokerController.getMessageStoreConfig().getBrokerRole();
long oldBrokerId = brokerController.getBrokerConfig().getBrokerId();
log.info("updateBrokerConfig, new config: [{}] client: {} ", properties, ctx.channel().remoteAddress());
this.brokerController.getConfiguration().update(properties);
if (properties.containsKey(ConfigName.BROKER_PERMISSION)) {
this.brokerController.registerBrokerAll(false, false);
this.brokerController.getTopicConfigManager().getDataVersion().nextVersion();
}
if (properties.containsKey(ConfigName.BROKER_ROLE) && properties.containsKey(ConfigName.BROKER_ID)) {
if (!brokerController.onRoleChange(oldBrokerRole, oldBrokerId)) {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("change role failed");
return response;
}
}
} else {
log.error("string2Properties error");
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("string2Properties error");
return response;
}
} catch (UnsupportedEncodingException e) {
log.error("", e);
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("UnsupportedEncodingException " + e);
return response;
}
}
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
return response;
}
Example 16
| Source File: AbstractSendMessageProcessor.java From rocketmq with Apache License 2.0 | 4 votes |
|
/**
* 校验消息是否正确，主要是消息配置方面，例如：broker是否可写，topic配置是否存在，队列编号是否正确。
* 如果查找不到消息配置，则会进行创建
* 该方法会对response的code、remark
*
* @param ctx ctx
* @param requestHeader 请求
* @param response 响应
* @return 响应
*/
@SuppressWarnings("Duplicates")
protected RemotingCommand msgCheck(final ChannelHandlerContext ctx,
final SendMessageRequestHeader requestHeader, final RemotingCommand response) {
// 检查 broker 是否有写入权限
if (!PermName.isWriteable(this.brokerController.getBrokerConfig().getBrokerPermission())
&& this.brokerController.getTopicConfigManager().isOrderTopic(requestHeader.getTopic())) {
response.setCode(ResponseCode.NO_PERMISSION);
response.setRemark("the broker[" + this.brokerController.getBrokerConfig().getBrokerIP1()
+ "] sending message is forbidden");
return response;
}
// 检查topic是否可以被发送。目前是{@link MixAll.DEFAULT_TOPIC}不被允许发送
if (!this.brokerController.getTopicConfigManager().isTopicCanSendMessage(requestHeader.getTopic())) {
String errorMsg = "the topic[" + requestHeader.getTopic() + "] is conflict with system reserved words.";
log.warn(errorMsg);
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark(errorMsg);
return response;
}
TopicConfig topicConfig = this.brokerController.getTopicConfigManager().selectTopicConfig(requestHeader.getTopic());
if (null == topicConfig) { // 不存在topicConfig，则进行创建
int topicSysFlag = 0;
if (requestHeader.isUnitMode()) {
if (requestHeader.getTopic().startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
topicSysFlag = TopicSysFlag.buildSysFlag(false, true); // =2
} else {
topicSysFlag = TopicSysFlag.buildSysFlag(true, false); // =1
}
}
// 若当前Topic不存在,则按照defaultTopic的配置创建当前Topic
log.warn("the topic {} not exist, producer: {}", requestHeader.getTopic(), ctx.channel().remoteAddress());
topicConfig = this.brokerController.getTopicConfigManager().createTopicInSendMessageMethod(
requestHeader.getTopic(),
requestHeader.getDefaultTopic(),
RemotingHelper.parseChannelRemoteAddr(ctx.channel()),
requestHeader.getDefaultTopicQueueNums(), topicSysFlag);
if (null == topicConfig) {
if (requestHeader.getTopic().startsWith(MixAll.RETRY_GROUP_TOPIC_PREFIX)) {
topicConfig =
this.brokerController.getTopicConfigManager().createTopicInSendMessageBackMethod(
requestHeader.getTopic(), 1, PermName.PERM_WRITE | PermName.PERM_READ,
topicSysFlag);
}
}
// 如果没配置
if (null == topicConfig) {
response.setCode(ResponseCode.TOPIC_NOT_EXIST);
response.setRemark("topic[" + requestHeader.getTopic() + "] not exist, apply first please!"
+ FAQUrl.suggestTodo(FAQUrl.APPLY_TOPIC_URL));
return response;
}
}
// 队列编号是否正确
int queueIdInt = requestHeader.getQueueId();
int idValid = Math.max(topicConfig.getWriteQueueNums(), topicConfig.getReadQueueNums());
if (queueIdInt >= idValid) {
String errorInfo = String.format("request queueId[%d] is illegal, %s Producer: %s",
queueIdInt,
topicConfig.toString(),
RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
log.warn(errorInfo);
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark(errorInfo);
return response;
}
return response;
}
Example 17
| Source File: MQClientAPIImplTest.java From rocketmq with Apache License 2.0 | 4 votes |
|
private RemotingCommand createResumeSuccessResponse(RemotingCommand request) {
RemotingCommand response = RemotingCommand.createResponseCommand(null);
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
return response;
}
Example 18
| Source File: SendMessageProcessor.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 4 votes |
|
private RemotingCommand sendMessage(final ChannelHandlerContext ctx, //
final RemotingCommand request, //
final SendMessageContext sendMessageContext, //
final SendMessageRequestHeader requestHeader) throws RemotingCommandException {
//init response
final RemotingCommand response = RemotingCommand.createResponseCommand(SendMessageResponseHeader.class);
final SendMessageResponseHeader responseHeader = (SendMessageResponseHeader) response.readCustomHeader();
// 由于有直接返回的逻辑，所以必须要设置
response.setOpaque(request.getOpaque());
response.addExtField(MessageConst.PROPERTY_MSG_REGION, this.brokerController.getBrokerConfig().getRegionId());
response.addExtField(MessageConst.PROPERTY_TRACE_SWITCH, String.valueOf(this.brokerController.getBrokerConfig().isTraceOn()));
log.debug("receive SendMessage request command, {}", request);
final long startTimstamp = this.brokerController.getBrokerConfig().getStartAcceptSendRequestTimeStamp();
if (this.brokerController.getMessageStore().now() < startTimstamp) {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark(String.format("broker unable to service, until %s", UtilAll.timeMillisToHumanString2(startTimstamp)));
return response;
}
response.setCode(-1);
super.msgCheck(ctx, requestHeader, response);
if (response.getCode() != -1) {
return response;
}
final byte[] body = request.getBody();
int queueIdInt = requestHeader.getQueueId();
TopicConfig topicConfig = this.brokerController.getTopicConfigManager().selectTopicConfig(requestHeader.getTopic());
// 如果队列小于0，从可用队列随机选择
if (queueIdInt < 0) {
queueIdInt = Math.abs(this.random.nextInt() % 99999999) % topicConfig.getWriteQueueNums();
}
MessageExtBrokerInner msgInner = new MessageExtBrokerInner();
msgInner.setTopic(requestHeader.getTopic());
msgInner.setQueueId(queueIdInt);
if (!handleRetryAndDLQ(requestHeader, response, request, msgInner, topicConfig)) {
return response;
}
msgInner.setBody(body);
msgInner.setFlag(requestHeader.getFlag());
MessageAccessor.setProperties(msgInner, MessageDecoder.string2messageProperties(requestHeader.getProperties())); //设置的属性进行解码 UNIQ_ID就在里面
msgInner.setPropertiesString(requestHeader.getProperties());
msgInner.setBornTimestamp(requestHeader.getBornTimestamp());
msgInner.setBornHost(ctx.channel().remoteAddress());
msgInner.setStoreHost(this.getStoreHost());
msgInner.setReconsumeTimes(requestHeader.getReconsumeTimes() == null ? 0 : requestHeader.getReconsumeTimes());
if (this.brokerController.getBrokerConfig().isRejectTransactionMessage()) {
String traFlag = msgInner.getProperty(MessageConst.PROPERTY_TRANSACTION_PREPARED);
if (traFlag != null) {
response.setCode(ResponseCode.NO_PERMISSION);
response.setRemark(
"the broker[" + this.brokerController.getBrokerConfig().getBrokerIP1() + "] sending transaction message is forbidden");
return response;
}
}
//进行存储
PutMessageResult putMessageResult = this.brokerController.getMessageStore().putMessage(msgInner);
return handlePutMessageResult(putMessageResult, response, request, msgInner, responseHeader, sendMessageContext, ctx, queueIdInt);
}
Example 19
| Source File: DefaultRequestProcessor.java From DDMQ with Apache License 2.0 | 4 votes |
|
public RemotingCommand registerBrokerWithFilterServer(ChannelHandlerContext ctx, RemotingCommand request)
throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(RegisterBrokerResponseHeader.class);
final RegisterBrokerResponseHeader responseHeader = (RegisterBrokerResponseHeader) response.readCustomHeader();
long start = System.currentTimeMillis();
final RegisterBrokerRequestHeader requestHeader =
(RegisterBrokerRequestHeader) request.decodeCommandCustomHeader(RegisterBrokerRequestHeader.class);
long decodeCost = System.currentTimeMillis() - start;
RegisterBrokerBody registerBrokerBody = new RegisterBrokerBody();
long decodeBodyCost = 0;
if (request.getBody() != null) {
long startDecodeBody = System.currentTimeMillis();
registerBrokerBody = RegisterBrokerBody.decode(request.getBody(), RegisterBrokerBody.class);
decodeBodyCost = System.currentTimeMillis() - startDecodeBody;
} else {
registerBrokerBody.getTopicConfigSerializeWrapper().getDataVersion().setCounter(new AtomicLong(0));
registerBrokerBody.getTopicConfigSerializeWrapper().getDataVersion().setTimestamp(0);
}
long startRegister = System.currentTimeMillis();
RegisterBrokerResult result = this.namesrvController.getRouteInfoManager().registerBroker(
requestHeader.getClusterName(),
requestHeader.getBrokerAddr(),
requestHeader.getBrokerName(),
requestHeader.getBrokerId(),
requestHeader.getHaServerAddr(),
requestHeader.getMaxPhyOffset(),
requestHeader.getTerm(),
registerBrokerBody.getTopicConfigSerializeWrapper(),
registerBrokerBody.getFilterServerList(),
ctx.channel());
long registerCost = System.currentTimeMillis() - startRegister;
responseHeader.setHaServerAddr(result.getHaServerAddr());
responseHeader.setMasterAddr(result.getMasterAddr());
byte[] jsonValue = this.namesrvController.getKvConfigManager().getKVListByNamespace(NamesrvUtil.NAMESPACE_ORDER_TOPIC_CONFIG);
response.setBody(jsonValue);
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
log.info("registerBrokerWithFilterServer cost:{},decodeRequest:{},decodeBody:{},registerCost:{}",
System.currentTimeMillis() - start,
decodeCost,
decodeBodyCost,
registerCost);
return response;
}
Example 20
| Source File: EndTransactionProcessor.java From rocketmq-4.3.0 with Apache License 2.0 | 4 votes |
|
private RemotingCommand sendFinalMessage(MessageExtBrokerInner msgInner) {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
// 存储消息=》
final PutMessageResult putMessageResult = this.brokerController.getMessageStore().putMessage(msgInner);
if (putMessageResult != null) {
switch (putMessageResult.getPutMessageStatus()) {
// Success
case PUT_OK:
case FLUSH_DISK_TIMEOUT:
case FLUSH_SLAVE_TIMEOUT:
case SLAVE_NOT_AVAILABLE:
response.setCode(ResponseCode.SUCCESS);
response.setRemark(null);
break;
// Failed
case CREATE_MAPEDFILE_FAILED:
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("Create mapped file failed.");
break;
// 消息太大
case MESSAGE_ILLEGAL:
// 消息属性太大
case PROPERTIES_SIZE_EXCEEDED:
response.setCode(ResponseCode.MESSAGE_ILLEGAL);
response.setRemark("The message is illegal, maybe msg body or properties length not matched. msg body length limit 128k, msg properties length limit 32k.");
break;
case SERVICE_NOT_AVAILABLE:
response.setCode(ResponseCode.SERVICE_NOT_AVAILABLE);
response.setRemark("Service not available now.");
break;
// 系统繁忙
case OS_PAGECACHE_BUSY:
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("OS page cache busy, please try another machine");
break;
case UNKNOWN_ERROR:
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("UNKNOWN_ERROR");
break;
default:
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("UNKNOWN_ERROR DEFAULT");
break;
}
return response;
} else {
response.setCode(ResponseCode.SYSTEM_ERROR);
response.setRemark("store putMessage return null");
}
return response;
}
