Cleanup.

coupler/opc-ua-server/server.c

@@ -244,9 +244,7 @@ int main(int argc, char **argv)
         UA_STRING("http://opcfoundation.org/UA-Profile/Transport/pubsub-udp-uadp");
     UA_NetworkAddressUrlDataType networkAddressUrl =
         {UA_STRING_NULL , UA_STRING("opc.udp://224.0.0.22:4840/")};
-/*
     UA_ServerConfig_addPubSubTransportLayer(config, UA_PubSubTransportLayerUDPMP());
-
     addPubSubConnection(server, &transportProfile, &networkAddressUrl);
     addPublishedDataSet(server);
     //addDataSetField(server);
@@ -256,7 +254,7 @@ int main(int argc, char **argv)
     }
     addWriterGroup(server);
     addDataSetWriter(server);
-*/
+
     // run server
     UA_StatusCode retval = UA_Server_run(server, &running);
     UA_Server_delete(server);

coupler/opc-ua-server/server_subscribe.c

@@ -229,46 +229,23 @@ static void fillTestDataSetMetaData(UA_DataSetMetaDataType *pMetaData) {
     }
 
     UA_DataSetMetaDataType_init (pMetaData);
-    pMetaData->name = UA_STRING ("DataSet 1");
+    pMetaData->name = UA_STRING ("DataSet 1 (subscribed)");
 
     /* Static definition of number of fields size to 4 to create four different
      * targetVariables of distinct datatype
      * Currently the publisher sends only DateTime data type */
-    pMetaData->fieldsSize = 4;
+    pMetaData->fieldsSize = 1;
     pMetaData->fields = (UA_FieldMetaData*)UA_Array_new (pMetaData->fieldsSize,
                          &UA_TYPES[UA_TYPES_FIELDMETADATA]);
 
     /* DateTime DataType */
     UA_FieldMetaData_init (&pMetaData->fields[0]);
-    UA_NodeId_copy (&UA_TYPES[UA_TYPES_DATETIME].typeId,
+    UA_NodeId_copy (&UA_TYPES[UA_TYPES_INT64].typeId,
                     &pMetaData->fields[0].dataType);
-    pMetaData->fields[0].builtInType = UA_NS0ID_DATETIME;
-    pMetaData->fields[0].name =  UA_STRING ("DateTime");
+    pMetaData->fields[0].builtInType = UA_NS0ID_INT64;
+    pMetaData->fields[0].name =  UA_STRING ("Heartbeat (subscribed)");
     pMetaData->fields[0].valueRank = -1; /* scalar */
 
-    /* Int32 DataType */
-    UA_FieldMetaData_init (&pMetaData->fields[1]);
-    UA_NodeId_copy(&UA_TYPES[UA_TYPES_INT32].typeId,
-                   &pMetaData->fields[1].dataType);
-    pMetaData->fields[1].builtInType = UA_NS0ID_INT32;
-    pMetaData->fields[1].name =  UA_STRING ("Int32");
-    pMetaData->fields[1].valueRank = -1; /* scalar */
-
-    /* Int64 DataType */
-    UA_FieldMetaData_init (&pMetaData->fields[2]);
-    UA_NodeId_copy(&UA_TYPES[UA_TYPES_INT64].typeId,
-                   &pMetaData->fields[2].dataType);
-    pMetaData->fields[2].builtInType = UA_NS0ID_INT64;
-    pMetaData->fields[2].name =  UA_STRING ("Int64");
-    pMetaData->fields[2].valueRank = -1; /* scalar */
-
-    /* Boolean DataType */
-    UA_FieldMetaData_init (&pMetaData->fields[3]);
-    UA_NodeId_copy (&UA_TYPES[UA_TYPES_BOOLEAN].typeId,
-                    &pMetaData->fields[3].dataType);
-    pMetaData->fields[3].builtInType = UA_NS0ID_BOOLEAN;
-    pMetaData->fields[3].name =  UA_STRING ("BoolToggle");
-    pMetaData->fields[3].valueRank = -1; /* scalar */
 }
 
 /**