Adds initial intermediate qt6 porting state

qt6-after/qt6-migrated-legatus/Lts/Plugins/MeteoDataManagement/Data/mdm_data_plugin.cpp

@@ -0,0 +1,28 @@
+
+
+
+#include "mdm_data_plugin.h"
+
+#include <DDS/DDSConnector/dds_connector.h>
+#include <LtsSession/lts_session_data_dds.h>
+
+namespace MeteoDataManagement
+{
+std::shared_ptr<DataPluginBase::Interface> DataPlugin::createDataInterface(LtsSession::LtsSessionDataDds *session)
+{
+  std::shared_ptr<Interface::Dtc> dtc;
+  std::shared_ptr<Interface::Ftc> ftc;
+  if (!session->createTopicClient(dtc, ftc, false, true))
+    return std::shared_ptr<DataPluginBase::Interface>();
+
+  return std::make_shared<DataInterfaceImpl>(dtc,ftc);
+}
+
+DataInterfaceImpl::DataInterfaceImpl(const std::shared_ptr<MeteoDataManagement::Interface::Dtc> &dtc,
+                                     const std::shared_ptr<MeteoDataManagement::Interface::Ftc> &ftc)
+  : DataInterface()
+  , m_dtc(dtc)
+  , m_ftc(ftc)
+{}
+
+}