network::EpollManager Class Reference

Synchronous event demultiplexer that wraps Linux epoll for I/O event monitoring. More...

#include <EpollManager.hpp>

Public Member Functions
	EpollManager ()
	~EpollManager ()
void	addFd (int fd, uint32_t events)
void	removeFd (int fd)
void	modifyFd (int fd, uint32_t events)
int	waitForEvents (struct epoll_event *events, int max_events, int timeout=-1)
void	requestShutdown ()
bool	getisShuttingDown () const

Private Member Functions
	EpollManager (const EpollManager &other)
EpollManager &	operator= (const EpollManager &other)

Private Attributes
int	epollFd_
volatile sig_atomic_t	isShuttingDown

Detailed Description

Synchronous event demultiplexer that wraps Linux epoll for I/O event monitoring.

Provides a simplified interface to the epoll system call for detecting when file descriptors are ready for I/O operations without blocking. Acts as the low-level event detection mechanism in the Reactor pattern implementation. By "low-level", it means epoll() is a system call to communnicate with the kernal space from the user space

Constructor & Destructor Documentation

EpollManager() [1/2]

network::EpollManager::EpollManager

(

)

~EpollManager()

network::EpollManager::~EpollManager

(

)

EpollManager() [2/2]

network::EpollManager::EpollManager ( const EpollManager & other )

private

Member Function Documentation

addFd()

void network::EpollManager::addFd	(	int	fd,
		uint32_t	events )

getisShuttingDown()

bool network::EpollManager::getisShuttingDown

(

)

const

modifyFd()

void network::EpollManager::modifyFd	(	int	fd,
		uint32_t	events )

operator=()

EpollManager & network::EpollManager::operator= ( const EpollManager & other )

private

removeFd()

void network::EpollManager::removeFd

(

int

fd

)

requestShutdown()

void network::EpollManager::requestShutdown

(

)

waitForEvents()

int network::EpollManager::waitForEvents	(	struct epoll_event *	events,
		int	max_events,
		int	timeout = -1 )

Member Data Documentation

epollFd_

int network::EpollManager::epollFd_

private

isShuttingDown

volatile sig_atomic_t network::EpollManager::isShuttingDown

private

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

• inc/network/EpollManager.hpp
• src/network/EpollManager.cpp