zhaijack commented on a change in pull request #2219: Cpp client: add
PatternMultiTopicsConsumerImpl to support regex subscribe
URL: https://github.com/apache/incubator-pulsar/pull/2219#discussion_r207425090
##########
File path: pulsar-client-cpp/lib/ClientConnection.cc
##########
@@ -978,6 +985,51 @@ void ClientConnection::handleIncomingCommand() {
break;
}
+ case BaseCommand::GET_TOPICS_OF_NAMESPACE_RESPONSE: {
+ const CommandGetTopicsOfNamespaceResponse& response =
+ incomingCmd_.gettopicsofnamespaceresponse();
+
+ LOG_DEBUG(cnxString_ << "Received
GetTopicsOfNamespaceResponse from server. req_id: "
+ << response.request_id() << "
topicsSize" << response.topics_size());
+
+ Lock lock(mutex_);
+ PendingGetNamespaceTopicsMap::iterator it =
+
pendingGetNamespaceTopicsRequests_.find(response.request_id());
+
+ if (it != pendingGetNamespaceTopicsRequests_.end()) {
+ Promise<Result, NamespaceTopicsPtr> getTopicsPromise =
it->second;
+ pendingGetNamespaceTopicsRequests_.erase(it);
+ lock.unlock();
+
+ int numTopics = response.topics_size();
+ NamespaceTopicsPtr topicsPtr =
+
boost::make_shared<std::vector<std::string>>(numTopics);
+ topicsPtr->clear();
+
+ // get all topics
+ for (int i = 0; i < numTopics; i++) {
+ // remove partition part
+ const std::string& topicName = response.topics(i);
+ int pos = topicName.find("-partition-");
Review comment:
Thanks. searched again in google. seems substr() only support using position.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
