The sending half of an EventBus: emit and enqueue, and no subscribe. More...

#include <event_bus.h>

Public Member Functions
template<typename EventT>
void	emit (const EventT &event)
	Fire `event` synchronously to every listener now (EventBus::emit).
template<typename EventT>
void	enqueue (EventT event)
	Queue `event` for delivery on the next flush (EventBus::enqueue).

Detailed Description

The sending half of an EventBus: emit and enqueue, and no subscribe.

What Behavior::events() hands a behavior, which must listen through Behavior::subscribe: a listener on the bus itself would outlive the behavior and its module, and a flush after reload would call unmapped code.

Copies freely; valid as long as the bus.

Member Function Documentation

◆ emit()

template<typename EventT>

void Vkm::Engine::EventSender::emit ( const EventT & event )

inline

Fire event synchronously to every listener now (EventBus::emit).

Template Parameters

EventT Event type.

Parameters

event Passed to each listener.

◆ enqueue()

template<typename EventT>

void Vkm::Engine::EventSender::enqueue ( EventT event )

inline

Queue event for delivery on the next flush (EventBus::enqueue).