Register and propagate MonitorService status type object (#5253)

Signed-off-by: Juan Lopez Fernandez <juanlopez@eprosima.com>

src/cpp/statistics/rtps/monitor-service/MonitorService.cpp

@@ -20,12 +20,14 @@
 
 #include <fastdds/rtps/builtin/data/TopicDescription.hpp>
 
+#include <fastdds/dds/core/ReturnCode.hpp>
 #include <fastdds/publisher/DataWriterHistory.hpp>
 #include <fastdds/statistics/topic_names.hpp>
 
 #include <rtps/history/CacheChangePool.h>
 #include <rtps/history/PoolConfig.h>
 #include <rtps/history/TopicPayloadPoolRegistry.hpp>
+#include <rtps/RTPSDomainImpl.hpp>
 #include <statistics/rtps/StatisticsBase.hpp>
 #include <utils/TimeConversion.hpp>
 
@@ -494,6 +496,20 @@ bool MonitorService::create_endpoint()
  topic_desc.topic_name = MONITOR_SERVICE_TOPIC;
  topic_desc.type_name = type_.get_name();
 
+ //! Register and propagate type object representation
+ type_.register_type_object_representation();
+ fastdds::dds::xtypes::TypeInformation type_info;
+ if (fastdds::dds::RETCODE_OK ==
+ RTPSDomainImpl::get_instance()->type_object_registry_observer().get_type_information(
+ type_.type_identifiers(), type_info))
+ {
+ topic_desc.type_information = type_info;
+ }
+ else
+ {
+ EPROSIMA_LOG_WARNING(MONITOR_SERVICE, "Failed to retrieve type information for " << MONITOR_SERVICE_TOPIC);
+ }
+
  endpoint_registrator_(status_writer_, topic_desc, wqos);
  }
  else