}
-std::shared_ptr<diagnostic_message_t> configuration_t::get_diagnostic_message(std::string message_name) const
+std::shared_ptr<diagnostic_message_t> configuration_t::get_diagnostic_message(const std::string& message_name) const
{
struct utils::signals_found found;
found = utils::signals_manager_t::instance().find_signals(build_DynamicField(message_name));
return nullptr;
}
-DiagnosticRequest* configuration_t::get_request_from_diagnostic_message(std::string message_name) const
+DiagnosticRequest* configuration_t::get_request_from_diagnostic_message(const std::string& message_name) const
{
std::shared_ptr<diagnostic_message_t> diag_msg = get_diagnostic_message(message_name);
if( diag_msg != nullptr && diag_msg->get_supported())