void Service_AddReferences(UA_Server *server, UA_Session *session, const UA_AddReferencesRequest *request,
UA_AddReferencesResponse *response) {
if(request->referencesToAddSize <= 0) {
response->responseHeader.serviceResult = UA_STATUSCODE_BADNOTHINGTODO;
return;
}
size_t size = request->referencesToAddSize;
if(!(response->results = UA_malloc(sizeof(UA_StatusCode) * size))) {
response->responseHeader.serviceResult = UA_STATUSCODE_BADOUTOFMEMORY;
return;
}
response->resultsSize = size;
UA_memset(response->results, UA_STATUSCODE_GOOD, sizeof(UA_StatusCode) * size);
#ifdef UA_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 */
UA_memset(isExternal, UA_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] = UA_TRUE;
indices[indicesSize] = i;
indicesSize++;
}
if (indicesSize == 0)
continue;
UA_ExternalNodeStore *ens = &server->externalNamespaces[j].externalNodeStore;
ens->addReferences(ens->ensHandle, &request->requestHeader, request->referencesToAdd,
indices, indicesSize, response->results, response->diagnosticInfos);
}
#endif
response->resultsSize = size;
for(UA_Int32 i = 0; i < response->resultsSize; i++) {
#ifdef UA_EXTERNAL_NAMESPACES
if(!isExternal[i])
#endif
UA_Server_addReferenceWithSession(server, session, &request->referencesToAdd[i]);
}
}
/* userland version of addReferenceWithSession */
UA_StatusCode
UA_Server_addReference(UA_Server *server, const UA_AddReferencesItem *item)
{
return UA_Server_addReferenceWithSession(server, &adminSession, item);
}
