removed all ifdefs related to UA_ENABLE_EXTERNAL_NAMESPACES

CMakeLists.txt

@@ -98,9 +98,6 @@ mark_as_advanced(UA_ENABLE_DETERMINISTIC_RNG)
 option(UA_ENABLE_GENERATE_NAMESPACE0 "Generate and load UA XML Namespace 0 definition (experimental)" OFF)
 mark_as_advanced(UA_ENABLE_GENERATE_NAMESPACE0)
 
-option(UA_ENABLE_EXTERNAL_NAMESPACES "Enable namespace handling by an external component (experimental)" OFF)
-mark_as_advanced(UA_ENABLE_EXTERNAL_NAMESPACES)
-
 option(UA_ENABLE_VALGRIND_UNIT_TESTS "Use Valgrind to detect memory leaks when running the unit tests" OFF)
 mark_as_advanced(UA_ENABLE_VALGRIND_UNIT_TESTS)
 

doc/building.rst

@@ -189,8 +189,6 @@ be visible in the cmake GUIs.
    ``UA_GENERATE_NAMESPACE0_FILE`` is used to specify the file for NS0 generation from namespace0 folder. Default value is ``Opc.Ua.NodeSet2.xml``
 **UA_ENABLE_EMBEDDED_LIBC**
    Use a custom implementation of some libc functions that might be missing on embedded targets (e.g. string handling).
-**UA_ENABLE_EXTERNAL_NAMESPACES**
-  Enable namespace handling by an external component (experimental)
 **UA_ENABLE_NONSTANDARD_STATELESS**
    Enable stateless extension
 **UA_ENABLE_NONSTANDARD_UDP**

include/ua_config.h.in

@@ -35,7 +35,6 @@ extern "C" {
 #cmakedefine UA_ENABLE_EMBEDDED_LIBC
 #cmakedefine UA_ENABLE_DETERMINISTIC_RNG
 #cmakedefine UA_ENABLE_GENERATE_NAMESPACE0
-#cmakedefine UA_ENABLE_EXTERNAL_NAMESPACES
 #cmakedefine UA_ENABLE_NONSTANDARD_STATELESS
 #cmakedefine UA_ENABLE_NONSTANDARD_UDP
 #cmakedefine UA_ENABLE_DISCOVERY

src/server/ua_server.c

@@ -54,52 +54,6 @@ UA_UInt16 UA_Server_addNamespace(UA_Server *server, const char* name) {
     return addNamespace(server, nameString);
 }
 
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-
-static void
-UA_ExternalNamespace_init(UA_ExternalNamespace *ens) {
-    ens->index = 0;
-    UA_String_init(&ens->url);
-}
-
-static void
-UA_ExternalNamespace_deleteMembers(UA_ExternalNamespace *ens) {
-    UA_String_deleteMembers(&ens->url);
-    ens->externalNodeStore.destroy(ens->externalNodeStore.ensHandle);
-}
-
-static void
-UA_Server_deleteExternalNamespaces(UA_Server *server) {
-    for(UA_UInt32 i = 0; i < server->externalNamespacesSize; ++i)
-        UA_ExternalNamespace_deleteMembers(&server->externalNamespaces[i]);
-    if(server->externalNamespacesSize > 0) {
-        UA_free(server->externalNamespaces);
-        server->externalNamespaces = NULL;
-        server->externalNamespacesSize = 0;
-    }
-}
-
-UA_StatusCode
-UA_Server_addExternalNamespace(UA_Server *server, const UA_String *url,
-                               UA_ExternalNodeStore *nodeStore,
-                               UA_UInt16 *assignedNamespaceIndex) {
-    if(!nodeStore)
-        return UA_STATUSCODE_BADARGUMENTSMISSING;
-
-    size_t size = server->externalNamespacesSize;
-    server->externalNamespaces =
-        UA_realloc(server->externalNamespaces, sizeof(UA_ExternalNamespace) * (size + 1));
-    server->externalNamespaces[size].externalNodeStore = *nodeStore;
-    server->externalNamespaces[size].index = (UA_UInt16)server->namespacesSize;
-    *assignedNamespaceIndex = (UA_UInt16)server->namespacesSize;
-    UA_String_copy(url, &server->externalNamespaces[size].url);
-    ++server->externalNamespacesSize;
-    UA_Server_addNamespace(server, urlString);
-    return UA_STATUSCODE_GOOD;
-}
-
-#endif /* UA_ENABLE_EXTERNAL_NAMESPACES*/
-
 UA_StatusCode
 UA_Server_forEachChildNodeCall(UA_Server *server, UA_NodeId parentNodeId,
                                UA_NodeIteratorCallback callback, void *handle) {
@@ -149,9 +103,6 @@ void UA_Server_delete(UA_Server *server) {
     UA_RCU_LOCK();
     UA_NodeStore_delete(server->nodestore);
     UA_RCU_UNLOCK();
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-    UA_Server_deleteExternalNamespaces(server);
-#endif
     UA_Array_delete(server->namespaces, server->namespacesSize, &UA_TYPES[UA_TYPES_STRING]);
     UA_Array_delete(server->endpointDescriptions, server->endpointDescriptionsSize,
                     &UA_TYPES[UA_TYPES_ENDPOINTDESCRIPTION]);

src/server/ua_server_internal.h

@@ -59,15 +59,6 @@ extern "C" {
 # define UA_ASSERT_RCU_UNLOCKED()
 #endif
 
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-/* Mapping of namespace-id and url to an external nodestore. For namespaces that
- * have no mapping defined, the internal nodestore is used by default. */
-typedef struct UA_ExternalNamespace {
-    UA_UInt16 index;
-    UA_String url;
-    UA_ExternalNodeStore externalNodeStore;
-} UA_ExternalNamespace;
-#endif
 
 #ifdef UA_ENABLE_MULTITHREADING
 typedef struct {
@@ -171,10 +162,6 @@ struct UA_Server {
     size_t namespacesSize;
     UA_String *namespaces;
 
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-    size_t externalNamespacesSize;
-    UA_ExternalNamespace *externalNamespaces;
-#endif
 
     /* Jobs with a repetition interval */
     UA_RepeatedJobsList repeatedJobs;

src/server/ua_services_attribute.c

@@ -904,32 +904,7 @@ void Service_Read(UA_Server *server, UA_Session *session,
         return;
     }
 
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-    UA_Boolean isExternal[size];
-    UA_UInt32 indices[size];
-    memset(isExternal, false, sizeof(UA_Boolean) * size);
-    for(size_t j = 0;j<server->externalNamespacesSize;++j) {
-        size_t indexSize = 0;
-        for(size_t i = 0;i < size;++i) {
-            if(request->nodesToRead[i].nodeId.namespaceIndex != server->externalNamespaces[j].index)
-                continue;
-            isExternal[i] = true;
-            indices[indexSize] = (UA_UInt32)i;
-            ++indexSize;
-        }
-        if(indexSize == 0)
-            continue;
-        UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-        ens->readNodes(ens->ensHandle, &request->requestHeader, request->nodesToRead,
-                       indices, (UA_UInt32)indexSize, response->results, false,
-                       response->diagnosticInfos);
-    }
-#endif
-
     for(size_t i = 0;i < size;++i) {
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-        if(!isExternal[i])
-#endif
             Service_Read_single(server, session, request->timestampsToReturn,
                                 &request->nodesToRead[i], &response->results[i]);
     }
@@ -1218,47 +1193,18 @@ Service_Write(UA_Server *server, UA_Session *session,
         return;
     }
 
-    response->results = (UA_StatusCode *)UA_Array_new(request->nodesToWriteSize, &UA_TYPES[UA_TYPES_STATUSCODE]);
+    response->results = (UA_StatusCode *)UA_Array_new(request->nodesToWriteSize,
+                                                      &UA_TYPES[UA_TYPES_STATUSCODE]);
     if(!response->results) {
         response->responseHeader.serviceResult = UA_STATUSCODE_BADOUTOFMEMORY;
         return;
     }
     response->resultsSize = request->nodesToWriteSize;
 
-#ifndef UA_ENABLE_EXTERNAL_NAMESPACES
-    for(size_t i = 0;i < request->nodesToWriteSize;++i) {
-        response->results[i] = UA_Server_editNode(server, session, &request->nodesToWrite[i].nodeId,
-                                                  (UA_EditNodeCallback)copyAttributeIntoNode,
-                                                  &request->nodesToWrite[i]);
-    }
-#else
-    UA_Boolean isExternal[request->nodesToWriteSize];
-    UA_UInt32 indices[request->nodesToWriteSize];
-    memset(isExternal, false, sizeof(UA_Boolean)*request->nodesToWriteSize);
-    for(size_t j = 0; j < server->externalNamespacesSize; ++j) {
-        UA_UInt32 indexSize = 0;
-        for(size_t i = 0; i < request->nodesToWriteSize; ++i) {
-            if(request->nodesToWrite[i].nodeId.namespaceIndex !=
-               server->externalNamespaces[j].index)
-                continue;
-            isExternal[i] = true;
-            indices[indexSize] = (UA_UInt32)i;
-            ++indexSize;
-        }
-        if(indexSize == 0)
-            continue;
-        UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-        ens->writeNodes(ens->ensHandle, &request->requestHeader, request->nodesToWrite,
-                        indices, indexSize, response->results, response->diagnosticInfos);
-    }
-    for(size_t i = 0;i < request->nodesToWriteSize;++i) {
-        if(isExternal[i])
-            continue;
+    for(size_t i = 0; i < request->nodesToWriteSize; ++i)
         response->results[i] = UA_Server_editNode(server, session, &request->nodesToWrite[i].nodeId,
                                                   (UA_EditNodeCallback)copyAttributeIntoNode,
                                                   &request->nodesToWrite[i]);
-    }
-#endif
 }
 
 UA_StatusCode

src/server/ua_services_call.c

@@ -180,35 +180,9 @@ void Service_Call(UA_Server *server, UA_Session *session,
     }
     response->resultsSize = request->methodsToCallSize;
 
-#ifndef UA_ENABLE_EXTERNAL_NAMESPACES
     for(size_t i = 0; i < request->methodsToCallSize; ++i)
         response->results[i].statusCode =
             callMethod(server, session, &request->methodsToCall[i], &response->results[i]);
-#else
-    UA_Boolean isExternal[request->methodsToCallSize];
-    UA_UInt32 indices[request->methodsToCallSize];
-    memset(isExternal, false, sizeof(UA_Boolean) * request->methodsToCallSize);
-    for(size_t j = 0;j<server->externalNamespacesSize;++j) {
-        size_t indexSize = 0;
-        for(size_t i = 0;i < request->methodsToCallSize;++i) {
-            if(request->methodsToCall[i].methodId.namespaceIndex != server->externalNamespaces[j].index)
-                continue;
-            isExternal[i] = true;
-            indices[indexSize] = (UA_UInt32)i;
-            ++indexSize;
-        }
-        if(indexSize == 0)
-            continue;
-        UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-        ens->call(ens->ensHandle, &request->requestHeader, request->methodsToCall,
-                       indices, (UA_UInt32)indexSize, response->results);
-    }
-    
-    for(size_t i = 0; i < request->methodsToCallSize;++i){
-        if(!isExternal[i])
-            Service_Call_single(server, session, &request->methodsToCall[i], &response->results[i]);
-    }
-#endif
 }
 
 #endif /* UA_ENABLE_METHODCALLS */

src/server/ua_services_nodemanagement.c

@@ -906,39 +906,9 @@ void Service_AddNodes(UA_Server *server, UA_Session *session,
         return;
     }
 
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-#ifdef _MSC_VER
-    UA_Boolean *isExternal = UA_alloca(size);
-    UA_UInt32 *indices = UA_alloca(sizeof(UA_UInt32)*size);
-#else
-    UA_Boolean isExternal[size];
-    UA_UInt32 indices[size];
-#endif
-    memset(isExternal, false, sizeof(UA_Boolean) * size);
-    for(size_t j = 0; j <server->externalNamespacesSize; ++j) {
-        size_t indexSize = 0;
-        for(size_t i = 0;i < size;++i) {
-            if(request->nodesToAdd[i].requestedNewNodeId.nodeId.namespaceIndex !=
-               server->externalNamespaces[j].index)
-                continue;
-            isExternal[i] = true;
-            indices[indexSize] = (UA_UInt32)i;
-            ++indexSize;
-        }
-        if(indexSize == 0)
-            continue;
-        UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-        ens->addNodes(ens->ensHandle, &request->requestHeader,
-                      request->nodesToAdd, indices, (UA_UInt32)indexSize,
-                      response->results, response->diagnosticInfos);
-    }
-#endif
 
     response->resultsSize = size;
     for(size_t i = 0; i < size; ++i) {
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-        if(!isExternal[i])
-#endif
             Service_AddNodes_single(server, session, &request->nodesToAdd[i],
                                     &response->results[i], NULL);
     }
@@ -1306,33 +1276,11 @@ addReference(UA_Server *server, UA_Session *session,
         return UA_STATUSCODE_BADNOTIMPLEMENTED;
 
     /* Add the first direction */
-#ifndef UA_ENABLE_EXTERNAL_NAMESPACES
     UA_RCU_UNLOCK();
     UA_StatusCode retval =
         UA_Server_editNode(server, session, &item->sourceNodeId,
                            (UA_EditNodeCallback)addOneWayReference, item);
     UA_RCU_LOCK();
-#else
-    UA_StatusCode retval = UA_STATUSCODE_GOOD;
-    UA_Boolean handledExternally = UA_FALSE;
-    for(size_t j = 0; j <server->externalNamespacesSize; ++j) {
-        if(item->sourceNodeId.namespaceIndex != server->externalNamespaces[j].index) {
-            continue;
-        } else {
-            UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-            retval = (UA_StatusCode)ens->addOneWayReference(ens->ensHandle, item);
-            handledExternally = UA_TRUE;
-            break;
-        }
-    }
-    if(!handledExternally) {
-        UA_RCU_UNLOCK();
-        retval = UA_Server_editNode(server, session, &item->sourceNodeId,
-                                    (UA_EditNodeCallback)addOneWayReference, item);
-        UA_RCU_LOCK();
-    }
-#endif
-
     if(retval != UA_STATUSCODE_GOOD)
         return retval;
 
@@ -1344,30 +1292,10 @@ addReference(UA_Server *server, UA_Session *session,
     secondItem.isForward = !item->isForward;
     secondItem.targetNodeId.nodeId = item->sourceNodeId;
     /* keep default secondItem.targetNodeClass = UA_NODECLASS_UNSPECIFIED */
-#ifndef UA_ENABLE_EXTERNAL_NAMESPACES
     UA_RCU_UNLOCK();
     retval = UA_Server_editNode(server, session, &secondItem.sourceNodeId,
                                 (UA_EditNodeCallback)addOneWayReference, &secondItem);
     UA_RCU_LOCK();
-#else
-    handledExternally = UA_FALSE;
-    for(size_t j = 0; j < server->externalNamespacesSize; ++j) {
-        if(secondItem.sourceNodeId.namespaceIndex != server->externalNamespaces[j].index) {
-            continue;
-        } else {
-            UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-            retval = (UA_StatusCode)ens->addOneWayReference(ens->ensHandle, &secondItem);
-            handledExternally = UA_TRUE;
-            break;
-        }
-    }
-    if(!handledExternally) {
-        UA_RCU_UNLOCK();
-        retval = UA_Server_editNode(server, session, &secondItem.sourceNodeId,
-                                    (UA_EditNodeCallback)addOneWayReference, &secondItem);
-        UA_RCU_LOCK();
-    }
-#endif
 
     /* remove reference if the second direction failed */
     if(retval != UA_STATUSCODE_GOOD) {
@@ -1405,43 +1333,9 @@ void Service_AddReferences(UA_Server *server, UA_Session *session,
     }
     response->resultsSize = request->referencesToAddSize;
 
-#ifndef UA_ENABLE_EXTERNAL_NAMESPACES
     for(size_t i = 0; i < response->resultsSize; ++i)
         response->results[i] =
             addReference(server, session, &request->referencesToAdd[i]);
-#else
-    size_t size = request->referencesToAddSize;
-# ifdef NO_ALLOCA
-    UA_Boolean isExternal[size];
-    UA_UInt32 indices[size];
-# else
-    UA_Boolean *isExternal = UA_alloca(sizeof(UA_Boolean) * size);
-    UA_UInt32 *indices = UA_alloca(sizeof(UA_UInt32) * size);
-# endif /*NO_ALLOCA */
-    memset(isExternal, false, sizeof(UA_Boolean) * size);
-    for(size_t j = 0; j < server->externalNamespacesSize; ++j) {
-        size_t indicesSize = 0;
-        for(size_t i = 0;i < size;++i) {
-            if(request->referencesToAdd[i].sourceNodeId.namespaceIndex
-               != server->externalNamespaces[j].index)
-                continue;
-            isExternal[i] = true;
-            indices[indicesSize] = (UA_UInt32)i;
-            ++indicesSize;
-        }
-        if (indicesSize == 0)
-            continue;
-        UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-        ens->addReferences(ens->ensHandle, &request->requestHeader, request->referencesToAdd,
-                           indices, (UA_UInt32)indicesSize, response->results, response->diagnosticInfos);
-    }
-
-    for(size_t i = 0; i < response->resultsSize; ++i) {
-        if(!isExternal[i])
-            response->results[i] =
-                addReference(server, session, &request->referencesToAdd[i]);
-    }
-#endif
 }
 
 UA_StatusCode

src/server/ua_services_view.c

@@ -32,60 +32,6 @@ fillReferenceDescription(UA_Server *server, const UA_Node *curr,
     return retval;
 }
 
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-static const UA_Node *
-returnRelevantNodeExternal(UA_ExternalNodeStore *ens, const UA_BrowseDescription *descr,
-                           const UA_ReferenceNode *reference) {
-    /* prepare a read request in the external nodestore */
-    UA_ReadValueId *readValueIds = UA_Array_new(5,&UA_TYPES[UA_TYPES_READVALUEID]);
-    UA_UInt32 *indices = UA_Array_new(5,&UA_TYPES[UA_TYPES_UINT32]);
-    UA_UInt32 indicesSize = 5;
-    UA_DataValue *readNodesResults = UA_Array_new(5,&UA_TYPES[UA_TYPES_DATAVALUE]);
-    UA_DiagnosticInfo *diagnosticInfos = UA_Array_new(5,&UA_TYPES[UA_TYPES_DIAGNOSTICINFO]);
-    for(UA_UInt32 i = 0; i < 5; ++i) {
-        readValueIds[i].nodeId = reference->targetId.nodeId;
-        indices[i] = i;
-    }
-    readValueIds[0].attributeId = UA_ATTRIBUTEID_NODECLASS;
-    readValueIds[1].attributeId = UA_ATTRIBUTEID_BROWSENAME;
-    readValueIds[2].attributeId = UA_ATTRIBUTEID_DISPLAYNAME;
-    readValueIds[3].attributeId = UA_ATTRIBUTEID_DESCRIPTION;
-    readValueIds[4].attributeId = UA_ATTRIBUTEID_WRITEMASK;
-
-    ens->readNodes(ens->ensHandle, NULL, readValueIds, indices,
-                   indicesSize, readNodesResults, false, diagnosticInfos);
-
-    /* create and fill a dummy nodeStructure */
-    UA_Node *node = (UA_Node*) UA_NodeStore_newObjectNode();
-    UA_NodeId_copy(&(reference->targetId.nodeId), &(node->nodeId));
-    if(readNodesResults[0].status == UA_STATUSCODE_GOOD)
-        UA_NodeClass_copy((UA_NodeClass*)readNodesResults[0].value.data, &(node->nodeClass));
-    if(readNodesResults[1].status == UA_STATUSCODE_GOOD)
-        UA_QualifiedName_copy((UA_QualifiedName*)readNodesResults[1].value.data, &(node->browseName));
-    if(readNodesResults[2].status == UA_STATUSCODE_GOOD)
-        UA_LocalizedText_copy((UA_LocalizedText*)readNodesResults[2].value.data, &(node->displayName));
-    if(readNodesResults[3].status == UA_STATUSCODE_GOOD)
-        UA_LocalizedText_copy((UA_LocalizedText*)readNodesResults[3].value.data, &(node->description));
-    if(readNodesResults[4].status == UA_STATUSCODE_GOOD)
-        UA_UInt32_copy((UA_UInt32*)readNodesResults[4].value.data, &(node->writeMask));
-
-    UA_ReferenceNode **references = &node->references;
-    UA_UInt32 *referencesSize = (UA_UInt32*)&node->referencesSize;
-
-    ens->getOneWayReferences (ens->ensHandle, &node->nodeId, referencesSize, references);
-
-    UA_Array_delete(readValueIds,5, &UA_TYPES[UA_TYPES_READVALUEID]);
-    UA_Array_delete(indices,5, &UA_TYPES[UA_TYPES_UINT32]);
-    UA_Array_delete(readNodesResults,5, &UA_TYPES[UA_TYPES_DATAVALUE]);
-    UA_Array_delete(diagnosticInfos,5, &UA_TYPES[UA_TYPES_DIAGNOSTICINFO]);
-    if(node && descr->nodeClassMask != 0 && (node->nodeClass & descr->nodeClassMask) == 0) {
-        UA_NodeStore_deleteNode(node);
-        return NULL;
-    }
-    return node;
-}
-#endif
-
 static void
 removeCp(ContinuationPointEntry *cp, UA_Session* session) {
     LIST_REMOVE(cp, pointers);
@@ -342,44 +288,10 @@ void Service_Browse(UA_Server *server, UA_Session *session,
     }
     response->resultsSize = size;
 
-#ifndef UA_ENABLE_EXTERNAL_NAMESPACES
     for(size_t i = 0; i < size; ++i)
         Service_Browse_single(server, session, NULL, &request->nodesToBrowse[i],
                               request->requestedMaxReferencesPerNode,
                               &response->results[i]);
-#else
-#ifdef NO_ALLOCA
-    UA_Boolean isExternal[size];
-    UA_UInt32 indices[size];
-#else
-    UA_Boolean *isExternal = UA_alloca(sizeof(UA_Boolean) * size);
-    UA_UInt32 *indices = UA_alloca(sizeof(UA_UInt32) * size);
-#endif /*NO_ALLOCA */
-    memset(isExternal, false, sizeof(UA_Boolean) * size);
-    for(size_t j = 0; j < server->externalNamespacesSize; ++j) {
-        size_t indexSize = 0;
-        for(size_t i = 0; i < size; ++i) {
-            if(request->nodesToBrowse[i].nodeId.namespaceIndex != server->externalNamespaces[j].index)
-                continue;
-            isExternal[i] = true;
-            indices[indexSize] = (UA_UInt32)i;
-            ++indexSize;
-        }
-        if(indexSize == 0)
-            continue;
-        UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-        ens->browseNodes(ens->ensHandle, &request->requestHeader, request->nodesToBrowse, indices,
-                         (UA_UInt32)indexSize, request->requestedMaxReferencesPerNode,
-                         response->results, response->diagnosticInfos);
-    }
-
-    for(size_t i = 0; i < size; ++i) {
-        if(!isExternal[i])
-            Service_Browse_single(server, session, NULL, &request->nodesToBrowse[i],
-                                  request->requestedMaxReferencesPerNode,
-                                  &response->results[i]);
-    }
-#endif
 }
 
 UA_BrowseResult
@@ -765,43 +677,11 @@ Service_TranslateBrowsePathsToNodeIds(UA_Server *server, UA_Session *session,
         return;
     }
 
-#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
-#ifdef NO_ALLOCA
-    UA_Boolean isExternal[size];
-    UA_UInt32 indices[size];
-#else
-    UA_Boolean *isExternal = UA_alloca(sizeof(UA_Boolean) * size);
-    UA_UInt32 *indices = UA_alloca(sizeof(UA_UInt32) * size);
-#endif /* NO_ALLOCA */
-    memset(isExternal, false, sizeof(UA_Boolean) * size);
-    for(size_t j = 0; j < server->externalNamespacesSize; ++j) {
-        size_t indexSize = 0;
-        for(size_t i = 0;i < size;++i) {
-            if(request->browsePaths[i].startingNode.namespaceIndex != server->externalNamespaces[j].index)
-                continue;
-            isExternal[i] = true;
-            indices[indexSize] = (UA_UInt32)i;
-            ++indexSize;
-        }
-        if(indexSize == 0)
-            continue;
-        UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
-        ens->translateBrowsePathsToNodeIds(ens->ensHandle, &request->requestHeader, request->browsePaths,
-                                           indices, (UA_UInt32)indexSize, response->results,
-                                           response->diagnosticInfos);
-    }
-    response->resultsSize = size;
-    for(size_t i = 0; i < size; ++i) {
-        if(!isExternal[i])
-            translateBrowsePathToNodeIds(server, session, &request->browsePaths[i],
-                                         &response->results[i]);
-    }
-#else
     response->resultsSize = size;
     for(size_t i = 0; i < size; ++i)
         translateBrowsePathToNodeIds(server, session, &request->browsePaths[i],
                                      &response->results[i]);
-#endif
+
 }
 
 void Service_RegisterNodes(UA_Server *server, UA_Session *session,