Migrates GenericFtsImpl to plain members and FtReplyState

qt6-after/qt6-migrated-legatus/Lts/DDS/FTS/generic_fts_impl.h

@@ -61,10 +61,14 @@ private:
   void sendReplyState(Core::FtReplyState replyState, const rti::core::SampleIdentity &requestSampleIdentity)
   {
     connext::WriteSample<ReplyTopic> reply;
-    reply.data().replyState(replyState);
+    // rtiddsgen -stl generates plain public data members, so the reply
+    // state is assigned directly instead of the old setter call.
+    reply.data().replyState = replyState;
 
-    bool bLastTelegram = ((replyState != Core::FtReplyState_def::InProgress) &&
-                          (replyState != Core::FtReplyState_def::NotStarted));
+    // FtReplyState_def doesn't exist anymore with rtiddsgen 7.7 - the
+    // enum values are directly available in Core::FtReplyState.
+    bool bLastTelegram = ((replyState != Core::FtReplyState::InProgress) &&
+                          (replyState != Core::FtReplyState::NotStarted));
     m_replier->send_reply(reply, requestSampleIdentity, bLastTelegram);
   }
 
@@ -77,7 +81,7 @@ private:
   template <typename T, typename std::enable_if<HasStatusFunction<T>::value, int>::type = 0>
   void setReply(T &data, Core::FtReplyState status)
   {
-    data.replyState(status);
+    data.replyState = status;
   }
 
   template <typename T, typename std::enable_if<!HasStatusFunction<T>::value, int>::type = 0>
@@ -233,8 +237,11 @@ protected:
                            << "[s],  -> age: " << age
                            << "[s], data: " << s;
       ReplyTopic rt;
-      rt.errorString(tr_lts("dds", "Topic %1 was outdated and therefore ignored. Does the client time match the server time?"));
-      rt.errorParams({TopicNameHelper::requestTopicName()});
+      // Generated topic types have plain public data members, so the
+      // error information is assigned directly instead of the old
+      // setter calls.
+      rt.errorString = tr_lts("dds", "Topic %1 was outdated and therefore ignored. Does the client time match the server time?");
+      rt.errorParams = {TopicNameHelper::requestTopicName()};
       sendReply(request.identity(), rt);
       return;
     }