UA_StatusCode
UA_Server_addObjectNode(UA_Server *server, const UA_QualifiedName browseName,
UA_NodeId nodeId, const UA_NodeId parentNodeId, const UA_NodeId referenceTypeId, const UA_NodeId typeDefinition)
{
UA_ObjectNode *node = UA_ObjectNode_new();
UA_NodeId_copy(&nodeId, &node->nodeId);
UA_QualifiedName_copy(&browseName, &node->browseName);
UA_String_copy(&browseName.name, &node->displayName.text);
UA_ExpandedNodeId parentId; // we need an expandednodeid
UA_ExpandedNodeId_init(&parentId);
UA_NodeId_copy(&parentNodeId, &parentId.nodeId);
UA_AddNodesResult res =
UA_Server_addNodeWithSession(server, &adminSession, (UA_Node*)node, parentId, referenceTypeId);
if(res.statusCode != UA_STATUSCODE_GOOD) {
UA_ObjectNode_delete(node);
}
UA_AddNodesResult_deleteMembers(&res);
if(!(UA_NodeId_isNull(&typeDefinition))){
UA_ExpandedNodeId typeDefid; // we need an expandednodeid
UA_ExpandedNodeId_init(&typeDefid);
UA_NodeId_copy(&typeDefinition, &typeDefid.nodeId);
ADDREFERENCE(res.addedNodeId, UA_NODEID_NUMERIC(0, UA_NS0ID_HASTYPEDEFINITION), typeDefid);
}
return res.statusCode;
}
void UA_Node_deleteAnyNodeClass(UA_Node *node) {
switch(node->nodeClass) {
case UA_NODECLASS_OBJECT:
UA_ObjectNode_delete((UA_ObjectNode*)node);
break;
case UA_NODECLASS_VARIABLE:
UA_VariableNode_delete((UA_VariableNode*)node);
break;
case UA_NODECLASS_METHOD:
UA_MethodNode_delete((UA_MethodNode*)node);
break;
case UA_NODECLASS_OBJECTTYPE:
UA_ObjectTypeNode_delete((UA_ObjectTypeNode*)node);
break;
case UA_NODECLASS_VARIABLETYPE:
UA_VariableTypeNode_delete((UA_VariableTypeNode*)node);
break;
case UA_NODECLASS_REFERENCETYPE:
UA_ReferenceTypeNode_delete((UA_ReferenceTypeNode*)node);
break;
case UA_NODECLASS_DATATYPE:
UA_DataTypeNode_delete((UA_DataTypeNode*)node);
break;
case UA_NODECLASS_VIEW:
UA_ViewNode_delete((UA_ViewNode*)node);
break;
default:
break;
}
}
static void addNodeFromAttributes(UA_Server *server, UA_Session *session, UA_AddNodesItem *item,
UA_AddNodesResult *result) {
// adding nodes to ns0 is not allowed over the wire
if(item->requestedNewNodeId.nodeId.namespaceIndex == 0) {
result->statusCode = UA_STATUSCODE_BADNODEIDREJECTED;
return;
}
// parse the node
UA_Node *node = UA_NULL;
switch (item->nodeClass) {
case UA_NODECLASS_OBJECT:
result->statusCode = parseObjectNode(&item->nodeAttributes, &node);
break;
case UA_NODECLASS_OBJECTTYPE:
result->statusCode = parseObjectTypeNode(&item->nodeAttributes, &node);
break;
case UA_NODECLASS_REFERENCETYPE:
result->statusCode = parseReferenceTypeNode(&item->nodeAttributes, &node);
break;
case UA_NODECLASS_VARIABLE:
result->statusCode = parseVariableNode(&item->nodeAttributes, &node);
break;
default:
result->statusCode = UA_STATUSCODE_BADNOTIMPLEMENTED;
}
if(result->statusCode != UA_STATUSCODE_GOOD)
return;
// The BrowseName was not included with the NodeAttribute ExtensionObject
UA_QualifiedName_init(&(node->browseName));
UA_QualifiedName_copy(&(item->browseName), &(node->browseName));
UA_NodeId_copy(&item->requestedNewNodeId.nodeId, &node->nodeId);
// add the node
*result = UA_Server_addNodeWithSession(server, session, node, item->parentNodeId,
item->referenceTypeId);
if(result->statusCode != UA_STATUSCODE_GOOD) {
switch (node->nodeClass) {
case UA_NODECLASS_OBJECT:
UA_ObjectNode_delete((UA_ObjectNode*)node);
break;
case UA_NODECLASS_OBJECTTYPE:
UA_ObjectTypeNode_delete((UA_ObjectTypeNode*)node);
break;
case UA_NODECLASS_REFERENCETYPE:
UA_ReferenceTypeNode_delete((UA_ReferenceTypeNode*)node);
break;
case UA_NODECLASS_VARIABLE:
UA_VariableNode_delete((UA_VariableNode*)node);
break;
default:
UA_assert(UA_FALSE);
}
}
}