event_if_libevent.c File Reference

#include "tpool_event_if.h"
#include "dp_debug.h"
#include <event2/event.h>
#include <unistd.h>

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Data Structures
struct	event_libevent_handler_t

Typedefs
typedef struct event_libevent_handler_t	event_libevent_handler_t
typedef struct event_libevent_handler_t *	EventLibeventHandler

Functions
static short	convert_etpoll_eveid2own (int eventflag)
static int	convert_etpoll_own2eveid (short eventflag)
static void	event_if_libevent_callback (evutil_socket_t fd, short eventflag, void *arg)
API for event if
EventInstance	event_if_new (void)
	event new More...
EventHandler	event_if_add (EventInstance this, EventSubscriber subscriber, void *arg)
	add new event More...
void *	event_if_update (EventInstance this, EventHandler handler, EventSubscriber subscriber, void *arg)
	update registered event More...
void	event_if_del (EventInstance this, EventHandler handler)
	delete event More...
int	event_if_getfd (EventHandler handler)
	get fd related to handler More...
int	event_if_loop (EventInstance this)
	main loop of this event More...
void	event_if_loopbreak (EventInstance this)
	break event More...
void	event_if_exit (EventInstance this)
	exit after main loop More...
void	event_if_free (EventInstance this)
	free event if instance More...

Typedef Documentation

event_libevent_handler_t

typedef struct event_libevent_handler_t event_libevent_handler_t

Definition at line 12 of file event_if_libevent.c.

EventLibeventHandler

typedef struct event_libevent_handler_t * EventLibeventHandler

Definition at line 12 of file event_if_libevent.c.

Function Documentation

convert_etpoll_eveid2own()

static short convert_etpoll_eveid2own ( int  eventflag )

inlinestatic

Definition at line 14 of file event_if_libevent.c.

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convert_etpoll_own2eveid()

static int convert_etpoll_own2eveid ( short  eventflag )

inlinestatic

Definition at line 24 of file event_if_libevent.c.

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event_if_add()

EventHandler event_if_add	(	EventInstance	this,
		EventSubscriber	subscriber,
		void *	arg
	)

add new event

add event handler related to fd

Definition at line 48 of file event_if_libevent.c.

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event_if_del()

void event_if_del	(	EventInstance	this,
		EventHandler	handler
	)

delete event

delete event handler related to fd

Definition at line 94 of file event_if_libevent.c.

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event_if_exit()

void event_if_exit

(

EventInstance

this

)

exit after main loop

exit instances for loop, if plugin want.

Definition at line 118 of file event_if_libevent.c.

event_if_free()

void event_if_free

(

EventInstance

this

)

free event if instance

free instances

Definition at line 126 of file event_if_libevent.c.

event_if_getfd()

int event_if_getfd

(

EventHandler

handler

)

get fd related to handler

Parameters

[in]

handler

EventHandler instance returned at event_if_add.

Returns

fd

Definition at line 101 of file event_if_libevent.c.

event_if_libevent_callback()

static void event_if_libevent_callback ( evutil_socket_t  fd, short  eventflag, void *  arg  )

static

Definition at line 34 of file event_if_libevent.c.

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event_if_loop()

int event_if_loop

(

EventInstance

this

)

main loop of this event

main loop, start to watch event

Definition at line 107 of file event_if_libevent.c.

event_if_loopbreak()

void event_if_loopbreak

(

EventInstance

this

)

break event

break main loop

Definition at line 113 of file event_if_libevent.c.

event_if_new()

EventInstance event_if_new

(

void

)

event new

new event instance

Definition at line 43 of file event_if_libevent.c.

event_if_update()

void* event_if_update	(	EventInstance	this,
		EventHandler	handler,
		EventSubscriber	subscriber,
		void *	arg
	)

update registered event

update event handler related to fd

Definition at line 77 of file event_if_libevent.c.

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