Function GetRegisteredObject

source/src/cip/cipmessagerouter.c:111–123

@brief Get the registered MessageRouter object corresponding to ClassID. * given a class ID, return a pointer to the registration node for that object * * @param class_id Class code to be searched for. * @return Pointer to registered message router object * NULL .. Class not registered */

 *      NULL .. Class not registered
 */
CipMessageRouterObject *GetRegisteredObject(EipUint32 class_id) {
  CipMessageRouterObject *object = g_first_object; /* get pointer to head of class registration list */

  while (NULL != object) /* for each entry in list*/
  {
    OPENER_ASSERT(NULL != object->cip_class)
    if (object->cip_class->class_id == class_id) {
      return object; /* return registration node if it matches class ID*/
    }
    object = object->next;
  }
  return NULL;
}

CipClass *GetCipClass(const EipUint32 class_id) {
  CipMessageRouterObject *message_router_object = GetRegisteredObject(class_id);