if (msg_process == nullptr){
msg_process = PJ_type_container_new("MSG_PROCESS", container->type);
type_t state = PJ_type_state_new ("MSG_PROCESS_STATE", msg_process);
if (msg_process == nullptr){
msg_process = PJ_type_container_new("MSG_PROCESS", container->type);
type_t state = PJ_type_state_new ("MSG_PROCESS_STATE", msg_process);