Java Code Examples for org.apache.rocketmq.remoting.protocol.RemotingCommand#markResponseType()
The following examples show how to use
org.apache.rocketmq.remoting.protocol.RemotingCommand#markResponseType() .
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: DLedgerRpcNettyService.java From openmessaging-storage-dledger with Apache License 2.0 | 6 votes |
|
private void writeResponse(RequestOrResponse storeResp, Throwable t, RemotingCommand request,
ChannelHandlerContext ctx) {
RemotingCommand response = null;
try {
if (t != null) {
//the t should not be null, using error code instead
throw t;
} else {
response = handleResponse(storeResp, request);
response.markResponseType();
ctx.writeAndFlush(response);
}
} catch (Throwable e) {
logger.error("Process request over, but fire response failed, request:[{}] response:[{}]", request, response, e);
}
}
Example 2
| Source File: PullMessageProcessor.java From DDMQ with Apache License 2.0 | 5 votes |
|
public void executeRequestWhenWakeup(final Channel channel,
final RemotingCommand request) throws RemotingCommandException {
Runnable run = new Runnable() {
@Override
public void run() {
try {
final RemotingCommand response = PullMessageProcessor.this.processRequest(channel, request, false);
if (response != null) {
response.setOpaque(request.getOpaque());
response.markResponseType();
try {
channel.writeAndFlush(response).addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
log.error("processRequestWrapper response to {} failed",
future.channel().remoteAddress(), future.cause());
log.error(request.toString());
log.error(response.toString());
}
}
});
} catch (Throwable e) {
log.error("processRequestWrapper process request over, but response failed", e);
log.error(request.toString());
log.error(response.toString());
}
}
} catch (RemotingCommandException e1) {
log.error("excuteRequestWhenWakeup run", e1);
}
}
};
this.brokerController.getPullMessageExecutor().submit(new RequestTask(run, channel, request));
}
Example 3
| Source File: MQClientAPIImplTest.java From rocketmq with Apache License 2.0 | 5 votes |
|
private RemotingCommand createErrorResponse4DeleteAclConfig(RemotingCommand request) {
RemotingCommand response = RemotingCommand.createResponseCommand(null);
response.setCode(ResponseCode.DELETE_ACL_CONFIG_FAILED);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark("corresponding to accessConfig has been deleted failed");
return response;
}
Example 4
| 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 5
| Source File: MQClientAPIImplTest.java From rocketmq with Apache License 2.0 | 5 votes |
|
private RemotingCommand createSuccessResponse4DeleteAclConfig(RemotingCommand request) {
RemotingCommand response = RemotingCommand.createResponseCommand(null);
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
return response;
}
Example 6
| Source File: AdminBrokerProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
private synchronized RemotingCommand deleteAccessConfig(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final DeleteAccessConfigRequestHeader requestHeader =
(DeleteAccessConfigRequestHeader) request.decodeCommandCustomHeader(DeleteAccessConfigRequestHeader.class);
log.info("DeleteAccessConfig called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
try {
String accessKey = requestHeader.getAccessKey();
AccessValidator accessValidator = this.brokerController.getAccessValidatorMap().get(PlainAccessValidator.class);
if (accessValidator.deleteAccessConfig(accessKey)) {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} else {
String errorMsg = "The accesskey[" + requestHeader.getAccessKey() + "] corresponding to accessConfig has been deleted failed.";
log.warn(errorMsg);
response.setCode(ResponseCode.DELETE_ACL_CONFIG_FAILED);
response.setRemark(errorMsg);
return response;
}
} catch (Exception e) {
log.error("Failed to generate a proper delete accessvalidator response", e);
response.setCode(ResponseCode.DELETE_ACL_CONFIG_FAILED);
response.setRemark(e.getMessage());
return response;
}
return null;
}
Example 7
| Source File: AdminBrokerProcessor.java From rocketmq_trans_message with Apache License 2.0 | 5 votes |
|
private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final CreateTopicRequestHeader requestHeader =
(CreateTopicRequestHeader) request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
log.info("updateAndCreateTopic called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
if (requestHeader.getTopic().equals(this.brokerController.getBrokerConfig().getBrokerClusterName())) {
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;
}
try {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} catch (Exception e) {
}
TopicConfig topicConfig = new TopicConfig(requestHeader.getTopic());
topicConfig.setReadQueueNums(requestHeader.getReadQueueNums());
topicConfig.setWriteQueueNums(requestHeader.getWriteQueueNums());
topicConfig.setTopicFilterType(requestHeader.getTopicFilterTypeEnum());
topicConfig.setPerm(requestHeader.getPerm());
topicConfig.setTopicSysFlag(requestHeader.getTopicSysFlag() == null ? 0 : requestHeader.getTopicSysFlag());
this.brokerController.getTopicConfigManager().updateTopicConfig(topicConfig);
this.brokerController.registerBrokerAll(false, true);
return null;
}
Example 8
| Source File: PullMessageProcessor.java From rocketmq_trans_message with Apache License 2.0 | 5 votes |
|
public void executeRequestWhenWakeup(final Channel channel, final RemotingCommand request) throws RemotingCommandException {
Runnable run = new Runnable() {
@Override
public void run() {
try {
final RemotingCommand response = PullMessageProcessor.this.processRequest(channel, request, false);
if (response != null) {
response.setOpaque(request.getOpaque());
response.markResponseType();
try {
channel.writeAndFlush(response).addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
LOG.error("ProcessRequestWrapper response to {} failed", future.channel().remoteAddress(), future.cause());
LOG.error(request.toString());
LOG.error(response.toString());
}
}
});
} catch (Throwable e) {
LOG.error("ProcessRequestWrapper process request over, but response failed", e);
LOG.error(request.toString());
LOG.error(response.toString());
}
}
} catch (RemotingCommandException e1) {
LOG.error("ExecuteRequestWhenWakeup run", e1);
}
}
};
this.brokerController.getPullMessageExecutor().submit(new RequestTask(run, channel, request));
}
Example 9
| Source File: PullMessageProcessor.java From rocketmq-all-4.1.0-incubating with Apache License 2.0 | 5 votes |
|
public void executeRequestWhenWakeup(final Channel channel, final RemotingCommand request) throws RemotingCommandException {
Runnable run = new Runnable() {
@Override
public void run() {
try {
final RemotingCommand response = PullMessageProcessor.this.processRequest(channel, request, false);
if (response != null) {
response.setOpaque(request.getOpaque());
response.markResponseType();
try {
channel.writeAndFlush(response).addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
LOG.error("ProcessRequestWrapper response to {} failed", future.channel().remoteAddress(), future.cause());
LOG.error(request.toString());
LOG.error(response.toString());
}
}
});
} catch (Throwable e) {
LOG.error("ProcessRequestWrapper process request over, but response failed", e);
LOG.error(request.toString());
LOG.error(response.toString());
}
}
} catch (RemotingCommandException e1) {
LOG.error("ExecuteRequestWhenWakeup run", e1);
}
}
};
this.brokerController.getPullMessageExecutor().submit(new RequestTask(run, channel, request));
}
Example 10
| Source File: AdminBrokerProcessor.java From DDMQ with Apache License 2.0 | 5 votes |
|
private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final CreateTopicRequestHeader requestHeader =
(CreateTopicRequestHeader) request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
log.info("updateAndCreateTopic called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
if (requestHeader.getTopic().equals(this.brokerController.getBrokerConfig().getBrokerClusterName())) {
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;
}
try {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} catch (Exception e) {
log.error("Failed to produce a proper response", e);
}
TopicConfig topicConfig = new TopicConfig(requestHeader.getTopic());
topicConfig.setReadQueueNums(requestHeader.getReadQueueNums());
topicConfig.setWriteQueueNums(requestHeader.getWriteQueueNums());
topicConfig.setTopicFilterType(requestHeader.getTopicFilterTypeEnum());
topicConfig.setPerm(requestHeader.getPerm());
topicConfig.setTopicSysFlag(requestHeader.getTopicSysFlag() == null ? 0 : requestHeader.getTopicSysFlag());
this.brokerController.getTopicConfigManager().updateTopicConfig(topicConfig);
this.brokerController.registerBrokerAll(false, true);
return null;
}
Example 11
| Source File: PullMessageProcessor.java From DDMQ with Apache License 2.0 | 5 votes |
|
public void executeRequestWhenWakeup(final Channel channel,
final RemotingCommand request) throws RemotingCommandException {
Runnable run = new Runnable() {
@Override
public void run() {
try {
final RemotingCommand response = PullMessageProcessor.this.processRequest(channel, request, false);
if (response != null) {
response.setOpaque(request.getOpaque());
response.markResponseType();
try {
channel.writeAndFlush(response).addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
log.error("processRequestWrapper response to {} failed",
future.channel().remoteAddress(), future.cause());
log.error(request.toString());
log.error(response.toString());
}
}
});
} catch (Throwable e) {
log.error("processRequestWrapper process request over, but response failed", e);
log.error(request.toString());
log.error(response.toString());
}
}
} catch (RemotingCommandException e1) {
log.error("excuteRequestWhenWakeup run", e1);
}
}
};
this.brokerController.getPullMessageExecutor().submit(new RequestTask(run, channel, request));
}
Example 12
| Source File: AdminBrokerProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx, RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final CreateTopicRequestHeader requestHeader =
(CreateTopicRequestHeader)request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
log.info("updateAndCreateTopic called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
if (requestHeader.getTopic().equals(this.brokerController.getBrokerConfig().getBrokerClusterName())) {
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;
}
try {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} catch (Exception e) {
}
TopicConfig topicConfig = new TopicConfig(requestHeader.getTopic());
topicConfig.setReadQueueNums(requestHeader.getReadQueueNums());
topicConfig.setWriteQueueNums(requestHeader.getWriteQueueNums());
topicConfig.setTopicFilterType(requestHeader.getTopicFilterTypeEnum());
topicConfig.setPerm(requestHeader.getPerm());
topicConfig.setTopicSysFlag(requestHeader.getTopicSysFlag() == null ? 0 : requestHeader.getTopicSysFlag());
this.brokerController.getTopicConfigManager().updateTopicConfig(topicConfig);
this.brokerController.registerBrokerAll(false, true);
return null;
}
Example 13
| Source File: PullMessageProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
/**
* 执行请求唤醒，即再次拉取消息。
* 该方法调用线程池，因此，不会阻塞。
*
* @param channel 通道
* @param request 请求
* @throws RemotingCommandException 当远程调用发生异常时。but，实际应该不会发生
*/
public void executeRequestWhenWakeup(final Channel channel, final RemotingCommand request) throws RemotingCommandException {
Runnable run = new Runnable() {
@Override
public void run() {
try {
// 调用拉取请求。本次调用，设置不挂起请求。
final RemotingCommand response = PullMessageProcessor.this.processRequest(channel, request, false);
if (response != null) {
response.setOpaque(request.getOpaque());
response.markResponseType();
try {
channel.writeAndFlush(response).addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
LOG.error("ProcessRequestWrapper response to {} failed", future.channel().remoteAddress(), future.cause());
LOG.error(request.toString());
LOG.error(response.toString());
}
}
});
} catch (Throwable e) {
LOG.error("ProcessRequestWrapper process request over, but response failed", e);
LOG.error(request.toString());
LOG.error(response.toString());
}
}
} catch (RemotingCommandException e1) {
LOG.error("ExecuteRequestWhenWakeup run", e1);
}
}
};
// 提交拉取请求到线程池
this.brokerController.getPullMessageExecutor().submit(new RequestTask(run, channel, request));
}
Example 14
| Source File: PullMessageProcessor.java From rocketmq-read with Apache License 2.0 | 5 votes |
|
/**
* 长轮询，当被唤醒时执行请求
* @param channel ;
* @param request ;
* @throws RemotingCommandException ;
*/
public void executeRequestWhenWakeup(final Channel channel,
final RemotingCommand request) throws RemotingCommandException {
Runnable run = new Runnable() {
@Override
public void run() {
try {
final RemotingCommand response = PullMessageProcessor.this.processRequest(channel, request, false);
if (response != null) {
response.setOpaque(request.getOpaque());
response.markResponseType();
try {
channel.writeAndFlush(response).addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
log.error("processRequestWrapper response to {} failed",
future.channel().remoteAddress(), future.cause());
log.error(request.toString());
log.error(response.toString());
}
}
});
} catch (Throwable e) {
log.error("processRequestWrapper process request over, but response failed", e);
log.error(request.toString());
log.error(response.toString());
}
}
} catch (RemotingCommandException e1) {
log.error("excuteRequestWhenWakeup run", e1);
}
}
};
//pollMessageExecutor提交任务
this.brokerController.getPullMessageExecutor().submit(new RequestTask(run, channel, request));
}
Example 15
| Source File: AdminBrokerProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
private synchronized RemotingCommand updateGlobalWhiteAddrsConfig(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final UpdateGlobalWhiteAddrsConfigRequestHeader requestHeader =
(UpdateGlobalWhiteAddrsConfigRequestHeader) request.decodeCommandCustomHeader(UpdateGlobalWhiteAddrsConfigRequestHeader.class);
try {
AccessValidator accessValidator = this.brokerController.getAccessValidatorMap().get(PlainAccessValidator.class);
if (accessValidator.updateGlobalWhiteAddrsConfig(UtilAll.string2List(requestHeader.getGlobalWhiteAddrs(), ","))) {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} else {
String errorMsg = "The globalWhiteAddresses[" + requestHeader.getGlobalWhiteAddrs() + "] has been updated failed.";
log.warn(errorMsg);
response.setCode(ResponseCode.UPDATE_GLOBAL_WHITE_ADDRS_CONFIG_FAILED);
response.setRemark(errorMsg);
return response;
}
} catch (Exception e) {
log.error("Failed to generate a proper update globalWhiteAddresses response", e);
response.setCode(ResponseCode.UPDATE_GLOBAL_WHITE_ADDRS_CONFIG_FAILED);
response.setRemark(e.getMessage());
return response;
}
return null;
}
Example 16
| Source File: PullMessageProcessor.java From rocketmq with Apache License 2.0 | 5 votes |
|
public void executeRequestWhenWakeup(final Channel channel,
final RemotingCommand request) throws RemotingCommandException {
Runnable run = new Runnable() {
@Override
public void run() {
try {
final RemotingCommand response = PullMessageProcessor.this.processRequest(channel, request, false);
if (response != null) {
response.setOpaque(request.getOpaque());
response.markResponseType();
try {
channel.writeAndFlush(response).addListener(new ChannelFutureListener() {
@Override
public void operationComplete(ChannelFuture future) throws Exception {
if (!future.isSuccess()) {
log.error("processRequestWrapper response to {} failed",
future.channel().remoteAddress(), future.cause());
log.error(request.toString());
log.error(response.toString());
}
}
});
} catch (Throwable e) {
log.error("processRequestWrapper process request over, but response failed", e);
log.error(request.toString());
log.error(response.toString());
}
}
} catch (RemotingCommandException e1) {
log.error("excuteRequestWhenWakeup run", e1);
}
}
};
this.brokerController.getPullMessageExecutor().submit(new RequestTask(run, channel, request));
}
Example 17
| Source File: AdminBrokerProcessor.java From DDMQ with Apache License 2.0 | 5 votes |
|
private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final CreateTopicRequestHeader requestHeader =
(CreateTopicRequestHeader) request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
log.info("updateAndCreateTopic called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
if (requestHeader.getTopic().equals(this.brokerController.getBrokerConfig().getBrokerClusterName())) {
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;
}
try {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} catch (Exception e) {
log.error("Failed to produce a proper response", e);
}
TopicConfig topicConfig = new TopicConfig(requestHeader.getTopic());
topicConfig.setReadQueueNums(requestHeader.getReadQueueNums());
topicConfig.setWriteQueueNums(requestHeader.getWriteQueueNums());
topicConfig.setTopicFilterType(requestHeader.getTopicFilterTypeEnum());
topicConfig.setPerm(requestHeader.getPerm());
topicConfig.setTopicSysFlag(requestHeader.getTopicSysFlag() == null ? 0 : requestHeader.getTopicSysFlag());
this.brokerController.getTopicConfigManager().updateTopicConfig(topicConfig);
this.brokerController.registerBrokerAll(false, true);
return null;
}
Example 18
| Source File: AdminBrokerProcessor.java From rocketmq with Apache License 2.0 | 4 votes |
|
private synchronized RemotingCommand updateAndCreateAccessConfig(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final CreateAccessConfigRequestHeader requestHeader =
(CreateAccessConfigRequestHeader) request.decodeCommandCustomHeader(CreateAccessConfigRequestHeader.class);
PlainAccessConfig accessConfig = new PlainAccessConfig();
accessConfig.setAccessKey(requestHeader.getAccessKey());
accessConfig.setSecretKey(requestHeader.getSecretKey());
accessConfig.setWhiteRemoteAddress(requestHeader.getWhiteRemoteAddress());
accessConfig.setDefaultTopicPerm(requestHeader.getDefaultTopicPerm());
accessConfig.setDefaultGroupPerm(requestHeader.getDefaultGroupPerm());
accessConfig.setTopicPerms(UtilAll.string2List(requestHeader.getTopicPerms(), ","));
accessConfig.setGroupPerms(UtilAll.string2List(requestHeader.getGroupPerms(), ","));
accessConfig.setAdmin(requestHeader.isAdmin());
try {
AccessValidator accessValidator = this.brokerController.getAccessValidatorMap().get(PlainAccessValidator.class);
if (accessValidator.updateAccessConfig(accessConfig)) {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} else {
String errorMsg = "The accesskey[" + requestHeader.getAccessKey() + "] corresponding to accessConfig has been updated failed.";
log.warn(errorMsg);
response.setCode(ResponseCode.UPDATE_AND_CREATE_ACL_CONFIG_FAILED);
response.setRemark(errorMsg);
return response;
}
} catch (Exception e) {
log.error("Failed to generate a proper update accessvalidator response", e);
response.setCode(ResponseCode.UPDATE_AND_CREATE_ACL_CONFIG_FAILED);
response.setRemark(e.getMessage());
return response;
}
return null;
}
Example 19
| Source File: AdminBrokerProcessor.java From rocketmq-read with Apache License 2.0 | 4 votes |
|
/**
* 更新或者创建topic
* @param ctx ;
* @param request ;
* @return ;
* @throws RemotingCommandException ;
*/
private synchronized RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final CreateTopicRequestHeader requestHeader =
(CreateTopicRequestHeader) request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
log.info("updateAndCreateTopic called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
//和系统topic冲突。BrokerClusterName
if (requestHeader.getTopic().equals(this.brokerController.getBrokerConfig().getBrokerClusterName())) {
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;
}
try {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} catch (Exception e) {
log.error("Failed to produce a proper response", e);
}
TopicConfig topicConfig = new TopicConfig(requestHeader.getTopic());
topicConfig.setReadQueueNums(requestHeader.getReadQueueNums());
topicConfig.setWriteQueueNums(requestHeader.getWriteQueueNums());
topicConfig.setTopicFilterType(requestHeader.getTopicFilterTypeEnum());
topicConfig.setPerm(requestHeader.getPerm());
topicConfig.setTopicSysFlag(requestHeader.getTopicSysFlag() == null ? 0 : requestHeader.getTopicSysFlag());
this.brokerController.getTopicConfigManager().updateTopicConfig(topicConfig);
this.brokerController.registerIncrementBrokerData(topicConfig,this.brokerController.getTopicConfigManager().getDataVersion());
return null;
}
Example 20
| Source File: DeFiAdminBrokerProcessor.java From DeFiBus with Apache License 2.0 | 4 votes |
|
private RemotingCommand updateAndCreateTopic(ChannelHandlerContext ctx,
RemotingCommand request) throws RemotingCommandException {
final RemotingCommand response = RemotingCommand.createResponseCommand(null);
final CreateTopicRequestHeader requestHeader =
(CreateTopicRequestHeader) request.decodeCommandCustomHeader(CreateTopicRequestHeader.class);
log.info("updateAndCreateTopic called by {}", RemotingHelper.parseChannelRemoteAddr(ctx.channel()));
if (requestHeader.getTopic().equals(this.deFiBrokerController.getBrokerConfig().getBrokerClusterName())) {
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;
}
try {
response.setCode(ResponseCode.SUCCESS);
response.setOpaque(request.getOpaque());
response.markResponseType();
response.setRemark(null);
ctx.writeAndFlush(response);
} catch (Exception e) {
log.error("Failed to produce a proper response", e);
}
TopicConfig topicConfig = new TopicConfig(requestHeader.getTopic());
topicConfig.setReadQueueNums(requestHeader.getReadQueueNums());
topicConfig.setWriteQueueNums(requestHeader.getWriteQueueNums());
topicConfig.setTopicFilterType(requestHeader.getTopicFilterTypeEnum());
topicConfig.setPerm(requestHeader.getPerm());
topicConfig.setTopicSysFlag(requestHeader.getTopicSysFlag() == null ? 0 : requestHeader.getTopicSysFlag());
this.deFiBrokerController.getTopicConfigManager().updateTopicConfig(topicConfig);
//set topic queue depth
HashMap<String, String> extFields = request.getExtFields();
long maxLength = extFields.get("maxQueueDepth") == null ? DeFiBusTopicConfig.DEFAULT_QUEUE_LENGTH : Long.valueOf(extFields.get("maxQueueDepth"));
this.deFiBrokerController.getExtTopicConfigManager().updateTopicConfig(
new DeFiBusTopicConfig(requestHeader.getTopic(), maxLength));
if (this.deFiBrokerController.getBrokerConfig().getBrokerId() != MixAll.MASTER_ID) {
return null;
}
this.deFiBrokerController.registerIncrementBrokerData(topicConfig, this.deFiBrokerController.getTopicConfigManager().getDataVersion());
this.deFiBrokerController.getConsumerManager().notifyWhenTopicConfigChange(requestHeader.getTopic());
return null;
}
