void InferStateHdl()

in inference_pkg/src/inference_node.cpp [81:107]
23 lines of code
4 McCabe index (conditional complexity)

        void InferStateHdl(const std::shared_ptr<rmw_request_id_t> request_header,
                           std::shared_ptr<deepracer_interfaces_pkg::srv::InferenceStateSrv::Request> req,
                           std::shared_ptr<deepracer_interfaces_pkg::srv::InferenceStateSrv::Response> res) {
            (void)request_header;
            auto itInferTask = taskList_.find(req->task_type);

            res->error = 1;

            if (itInferTask != taskList_.end()) {
                if (!itInferTask->second) {
                    RCLCPP_INFO(this->get_logger(), "Please load a model before starting inference");
                    res->error = 0;
                    return;
                }
                if (req->start) {
                    itInferTask->second->startInference();
                    RCLCPP_INFO(this->get_logger(), "Inference task (enum %d) has started", req->task_type);

                }
                else {
                    itInferTask->second->stopInference();
                     RCLCPP_INFO(this->get_logger(), "Inference task (enum %d) has stopped", req->task_type);
                }
                
                res->error = 0;
            }
        }