Asynchronous I/O Events

Specific event types for asynchronous I/O operations. More...

Collaboration diagram for Asynchronous I/O Events:

Files
file	disconnected.h
	Disconnection event for asynchronous I/O operations.
file	dispose.h
	Resource disposal event for asynchronous I/O components.
file	eof.h
	End-of-file event for asynchronous input streams.
file	eos.h
	End-of-stream event for asynchronous output streams.
file	extracted.h
	Extracted event for asynchronous I/O operations.
file	file.h
	File system monitoring event for asynchronous I/O.
file	handshake.h
	Handshake event for asynchronous input streams.
file	io.h
	Low-level I/O notification event for asynchronous operations.
file	pending_read.h
	Event for notifying about pending (unprocessed) read data in asynchronous I/O.
file	pending_write.h
	Event for notifying about pending (unsent) write data in asynchronous I/O.
file	signal.h
	System signal event handler for asynchronous I/O.
file	timer.h
	Timer event for asynchronous I/O and timed operations.

Classes
class	qb::io::async::event::base< _EV_EVENT >
	Base template class for all qb-io specific asynchronous event types. More...
struct	qb::io::async::event::disconnected
	Event triggered when a connection is closed or lost. More...
struct	qb::io::async::event::dispose
	Event triggered just before an asynchronous I/O object is destroyed or cleaned up. More...
struct	qb::io::async::event::eof
	Event triggered when no more data is available for reading from an input stream. More...
struct	qb::io::async::event::eos
	Event triggered when all buffered data has been successfully written and sent to an output stream. More...
struct	qb::io::async::event::extracted
	Event triggered when a connection is extracted from an I/O object. More...
struct	qb::io::async::event::file
	Event for file and directory attribute change monitoring. More...
struct	qb::io::async::event::handshake
	Event triggered when the handshake is complete. More...
struct	qb::io::async::event::io
	Event for file descriptor I/O readiness notifications (read/write). More...
struct	qb::io::async::event::pending_read
	Event triggered when unprocessed data remains in the input buffer after protocol processing. More...
struct	qb::io::async::event::pending_write
	Event triggered when unsent data remains in the output buffer after a write operation. More...
struct	qb::io::async::event::signal< _SIG >
	Event for handling system signals asynchronously. More...
struct	qb::io::async::event::signal<-1 >
	Specialization for dynamic signal specification. More...
struct	qb::io::async::event::timer
	Event for handling time-based operations (timers and timeouts). More...
class	qb::io::async::listener::RegisteredKernelEvent< _Event, _Actor >
	Template wrapper for concrete event handlers and their associated libev watchers. More...

Typedefs
using	qb::io::async::event::timeout = timer
	Alias for qb::io::async::event::timer to be used specifically in timeout scenarios.

Detailed Description

Specific event types for asynchronous I/O operations.

Such as `qb::io::async::event::disconnected`, `qb::io::async::event::timer`, etc. These are distinct from actor system events in EventCore.

See also

Core Event System

Typedef Documentation

timeout

using qb::io::async::event::timeout = timer

Alias for qb::io::async::event::timer to be used specifically in timeout scenarios.

This type is functionally identical to qb::io::async::event::timer but provides semantic clarification when a timer is primarily used for implementing a timeout mechanism.