MayaFlux::Vruta::EventSource Class Reference

Abstract base for all awaitable signal sources. More...

#include <EventSource.hpp>

Inheritance diagram for MayaFlux::Vruta::EventSource:

Collaboration diagram for MayaFlux::Vruta::EventSource:

Public Member Functions
virtual void	clear ()=0
	Discards all buffered signals.
	EventSource ()=default
	EventSource (const EventSource &)=delete
	EventSource (EventSource &&) noexcept=default
virtual bool	has_pending () const =0
	Returns true if any signals are buffered and not yet consumed.
EventSource &	operator= (const EventSource &)=delete
EventSource &	operator= (EventSource &&) noexcept=default
virtual	~EventSource ()=default

Protected Member Functions
void	dispatch (const void *event)
	Iterates the waiter list, passing the type-erased signal to each.
void	register_waiter (Kriya::EventAwaiter *awaiter)
void	unregister_waiter (Kriya::EventAwaiter *awaiter)

Private Attributes
std::vector< Kriya::EventAwaiter * >	m_waiters

Friends
class	Kriya::EventAwaiter

Detailed Description

Abstract base for all awaitable signal sources.

Manages the waiter list and dispatches to registered awaiters via the type-erased EventAwaiter interface. Has no knowledge of payload type, filter semantics, or threading model.

Derived classes call dispatch() with a type-erased pointer to the current signal value. Each registered awaiter receives the pointer and decides independently whether to resume.

See also

WindowEventSource

SignalSource

Definition at line 28 of file EventSource.hpp.

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The documentation for this class was generated from the following files:

• EventSource.hpp
• EventSource.cpp