Class DummyEventHandler

Inheritance Relationships

Base Type

Class Documentation

class DummyEventHandler : public agnocast::EpollEventHandler

Dummy handler used to fill unused slots in the EventHandlerArray. Logs a warning if an event notification is unexpectedly received. Since EpollManager requires every slot in the EventHandlerArray to be populated with a valid handler, any slot corresponding to an unused event must be filled with a DummyEventHandler.

Public Functions

DummyEventHandler() = default
inline virtual EpollEventType get_type() const override
inline virtual void prepare_epoll(int epoll_fd, const CallbackGroupValidator &validate_callback_group) override

Configures event-specific settings, such as adding events to epoll.

Parameters:

  • epoll_fd – The file descriptor for the epoll instance.

  • validate_callback_group – A function that takes a callback group and determines whether the entities belonging to that group are under its management.

virtual void handle(EpollEventLocalID event_local_id) override

Invoked when an event belonging to this event type occurs.

Parameters:

event_local_id – The local ID used to identify the specific event.