Method add_node

extensions/opc/src/opc.cpp:400–414

template<typename T>
UA_StatusCode Client::add_node(const UA_NodeId parentNodeId, const UA_NodeId targetNodeId, std::string browseName, T value, OPCNodeDataType dt, UA_NodeId *receivedNodeId) {
  UA_VariableAttributes attr = UA_VariableAttributes_default;
  add_value_to_variant(&attr.value, value);
  char local[6] = "en-US";
  attr.displayName = UA_LOCALIZEDTEXT(local, const_cast<char*>(browseName.c_str()));
  UA_StatusCode sc = UA_Client_addVariableNode(client_,
                                               targetNodeId,
                                               parentNodeId,
                                               UA_NODEID_NUMERIC(0, OPCNodeDataTypeToTypeID(dt)),
                                               UA_QUALIFIEDNAME(1, const_cast<char*>(browseName.c_str())),
                                               UA_NODEID_NULL,
                                               attr, receivedNodeId);
  UA_Variant_clear(&attr.value);
  return sc;
}

template<typename T>
UA_StatusCode Client::update_node(const UA_NodeId nodeId, T value) {