public RemotingResponse HandleRequest(IRequestHandlerContext context, RemotingRequest remotingRequest)
{
var request = _binarySerializer.Deserialize <QueryConsumerRequest>(remotingRequest.Body);
var consumerGroup = _consumerManager.GetConsumerGroup(request.GroupName);
var consumerIdList = new List <string>();
if (consumerGroup != null)
{
consumerIdList = consumerGroup.GetConsumerIdsForTopic(request.Topic).ToList();
consumerIdList.Sort();
}
return(RemotingResponseFactory.CreateResponse(remotingRequest, Encoding.UTF8.GetBytes(string.Join(",", consumerIdList))));
}
public RemotingResponse HandleRequest(IRequestHandlerContext context, RemotingRequest remotingRequest)
{
var request = _binarySerializer.Deserialize <QueryConsumerRequest>(remotingRequest.Body);
var consumerGroup = _consumerManager.GetConsumerGroup(request.GroupName);
var consumerIdList = new List <string>();
if (consumerGroup != null)
{
consumerIdList = consumerGroup.GetConsumerIdsForTopic(request.Topic).ToList();
consumerIdList.Sort();
}
var consumerIds = string.Join(",", consumerIdList);
var data = Encoding.UTF8.GetBytes(consumerIds);
return(new RemotingResponse((int)ResponseCode.Success, remotingRequest.Sequence, data));
}
public RemotingResponse HandleRequest(IRequestHandlerContext context, RemotingRequest remotingRequest)
{
var request = _binarySerializer.Deserialize <QueryTopicConsumeInfoRequest>(remotingRequest.Body);
var topicConsumeInfoList = _offsetManager.QueryTopicConsumeInfos(request.GroupName, request.Topic).ToList().Where(x => _queueService.IsQueueExist(x.Topic, x.QueueId)).ToList();
topicConsumeInfoList.Sort((x, y) =>
{
var result = string.Compare(x.ConsumerGroup, y.ConsumerGroup);
if (result != 0)
{
return(result);
}
result = string.Compare(x.Topic, y.Topic);
if (result != 0)
{
return(result);
}
if (x.QueueId > y.QueueId)
{
return(1);
}
else if (x.QueueId < y.QueueId)
{
return(-1);
}
return(0);
});
foreach (var topicConsumeInfo in topicConsumeInfoList)
{
var consumerGroup = _consumerManager.GetConsumerGroup(topicConsumeInfo.ConsumerGroup);
topicConsumeInfo.HasConsumer = consumerGroup != null && consumerGroup.GetAllConsumerIds().Count() > 0;
var queueCurrentOffset = _queueService.GetQueueCurrentOffset(topicConsumeInfo.Topic, topicConsumeInfo.QueueId);
topicConsumeInfo.QueueMaxOffset = queueCurrentOffset;
topicConsumeInfo.UnConsumedMessageCount = topicConsumeInfo.QueueMaxOffset - topicConsumeInfo.ConsumedOffset;
}
var data = _binarySerializer.Serialize(topicConsumeInfoList);
return(new RemotingResponse((int)ResponseCode.Success, remotingRequest.Sequence, data));
}
public RemotingResponse HandleRequest(IRequestHandlerContext context, RemotingRequest remotingRequest)
{
if (BrokerController.Instance.IsCleaning)
{
throw new BrokerCleanningException();
}
var request = _binarySerializer.Deserialize <DeleteConsumerGroupRequest>(remotingRequest.Body);
if (string.IsNullOrEmpty(request.GroupName))
{
throw new ArgumentException("DeleteConsumerGroupRequest.GroupName cannot be null or empty.");
}
var consumerGroup = _consumerManager.GetConsumerGroup(request.GroupName);
if (consumerGroup != null && consumerGroup.GetConsumerCount() > 0)
{
throw new Exception("Consumer group has consumer exist, not allowed to delete.");
}
var success = _offsetStore.DeleteConsumerGroup(request.GroupName);
return(RemotingResponseFactory.CreateResponse(remotingRequest, Encoding.UTF8.GetBytes(success ? "1" : "0")));
}
private bool IsPullRequestValid(PullRequest pullRequest)
{
var consumerGroup = _consumerManager.GetConsumerGroup(pullRequest.PullMessageRequest.ConsumerGroup);
return(consumerGroup != null && consumerGroup.IsConsumerActive(pullRequest.RequestHandlerContext.Connection.RemotingEndPoint.ToString()));
}