arpadboda commented on a change in pull request #734: MINIFICPP-1157 Implement
lightweight C2 heartbeat.
URL: https://github.com/apache/nifi-minifi-cpp/pull/734#discussion_r378143506
##########
File path: libminifi/src/FlowController.cpp
##########
@@ -931,6 +942,35 @@ int16_t
FlowController::getMetricsNodes(std::vector<std::shared_ptr<state::respo
return 0;
}
+int16_t
FlowController::getManifestNodes(std::vector<std::shared_ptr<state::response::ResponseNode>>&
manifest_vector, uint16_t metricsClass) {
+ std::lock_guard<std::mutex> lock(metrics_mutex_);
+ (void)metricsClass;
+ for (auto metric : agent_information_) {
Review comment:
const auto& to avoid copy?
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