qb::io::async::event::signal<-1 > Struct Reference

Specialization for dynamic signal specification. More...

#include <signal.h>

Inheritance diagram for qb::io::async::event::signal<-1 >:

Collaboration diagram for qb::io::async::event::signal<-1 >:

Public Types
using	base_t = base<ev::sig>
	Base type alias for base<ev::sig>.
Public Types inherited from qb::io::async::event::base< ev::sig >
using	ev_t
	Alias for the underlying libev event watcher type.

Public Member Functions
	signal (ev::loop_ref loop)
	Constructor.
Public Member Functions inherited from qb::io::async::event::base< ev::sig >
	base (ev::loop_ref loop)
	Constructor.

Additional Inherited Members
Public Attributes inherited from qb::io::async::event::base< ev::sig >
IRegisteredKernelEvent *	_interface
	Pointer to the kernel event interface responsible for handling this event.
int	_revents
	Stores the event flags (e.g., EV_READ, EV_WRITE) received from libev when the event triggers.

Detailed Description

Specialization for dynamic signal specification.

This specialization of qb::io::async::event::signal allows the signal number to be specified dynamically at runtime using the set() method of the underlying ev::sig watcher, rather than at compile time via a template argument.

Constructor & Destructor Documentation

signal()

qb::io::async::event::signal<-1 >::signal ( ev::loop_ref loop )

inlineexplicit

Constructor.

Creates a signal watcher without initializing the signal number. The signal must be set later using the set(int signum) method of the ev::sig watcher.

Parameters

loop	Reference to the libev event loop (ev::loop_ref) this watcher will be associated with.