avahi-common/watch.h File Reference

Simplistic main loop abstraction. More...

#include <sys/poll.h>
#include <sys/time.h>
#include <avahi-common/cdecl.h>

Go to the source code of this file.

Data Structures
struct	AvahiPoll
	Defines an abstracted event polling API. More...
Typedefs
typedef struct AvahiWatch	AvahiWatch
	An I/O watch object.
typedef struct AvahiTimeout	AvahiTimeout
	A timeout watch object.
typedef struct AvahiPoll	AvahiPoll
	An event polling abstraction object.
typedef void(*	AvahiWatchCallback )(AvahiWatch *w, int fd, AvahiWatchEvent event, void *userdata)
	Called whenever an I/O event happens on an I/O watch.
typedef void(*	AvahiTimeoutCallback )(AvahiTimeout *t, void *userdata)
	Called when the timeout is reached.
Enumerations
enum	AvahiWatchEvent {   AVAHI_WATCH_IN = POLLIN,   AVAHI_WATCH_OUT = POLLOUT,   AVAHI_WATCH_ERR = POLLERR,   AVAHI_WATCH_HUP = POLLHUP }
	Type of watch events. More...

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Detailed Description

Simplistic main loop abstraction.

Definition in file watch.h.

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Typedef Documentation

typedef struct AvahiPoll AvahiPoll

An event polling abstraction object.

Definition at line 41 of file watch.h.

typedef struct AvahiTimeout AvahiTimeout

A timeout watch object.

Examples:

client-publish-service.c, and glib-integration.c.

Definition at line 38 of file watch.h.

typedef void(* AvahiTimeoutCallback)(AvahiTimeout *t, void *userdata)

Called when the timeout is reached.

Definition at line 55 of file watch.h.

typedef struct AvahiWatch AvahiWatch

An I/O watch object.

Definition at line 35 of file watch.h.

typedef void(* AvahiWatchCallback)(AvahiWatch *w, int fd, AvahiWatchEvent event, void *userdata)

Called whenever an I/O event happens on an I/O watch.

Definition at line 52 of file watch.h.

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Enumeration Type Documentation

enum AvahiWatchEvent

Type of watch events.

Enumerator:

AVAHI_WATCH_IN	Input event.
AVAHI_WATCH_OUT	Output event.
AVAHI_WATCH_ERR	Error event.
AVAHI_WATCH_HUP	Hangup event.

Definition at line 44 of file watch.h.