mdnsd.h File Reference

#include "1035.h"
#include "inet.h"
#include <sys/time.h>
#include <stdbool.h>
#include <stdio.h>
#include <syslog.h>

Go to the source code of this file.

Data Structures
struct	mdns_answer

Macros
#define	QCLASS_IN   (1)
#define	DISCO_NAME   "_services._dns-sd._udp.local."
#define	DBG(fmt, args...)   mdnsd_log(LOG_DEBUG, "%s(): " fmt, __func__, ##args)
#define	INFO(fmt, args...)   mdnsd_log(LOG_INFO, "%s(): " fmt, __func__, ##args)
#define	NOTE(fmt, args...)   mdnsd_log(LOG_NOTICE, fmt, ##args)
#define	WARN(fmt, args...)   mdnsd_log(LOG_WARNING, fmt, ##args)
#define	ERR(fmt, args...)   mdnsd_log(LOG_ERR, fmt, ##args)

Typedefs
typedef struct mdns_daemon	mdns_daemon_t
typedef struct mdns_record	mdns_record_t
typedef void(*	mdnsd_record_received_callback) (const struct resource *r, void *data)
typedef struct mdns_answer	mdns_answer_t

Functions
void	mdnsd_log_open (const char *ident)
int	mdnsd_log_level (char *level)
void	mdnsd_log_time (struct timeval *tv, char *buf, size_t len)
void	mdnsd_log_hex (const char *msg, unsigned char *buffer, ssize_t len)
void	mdnsd_log (int severity, const char *fmt,...)
mdns_daemon_t *	mdnsd_new (int class, int frame)
void	mdnsd_set_family (mdns_daemon_t *d, sa_family_t family)
void	mdnsd_set_local (mdns_daemon_t *d, int enable)
int	mdnsd_get_local (mdns_daemon_t *d)
void	mdnsd_set_address (mdns_daemon_t *d, struct in_addr addr)
struct in_addr	mdnsd_get_address (mdns_daemon_t *d)
void	mdnsd_set_ipv6_address (mdns_daemon_t *d, struct in6_addr addr)
struct in6_addr	mdnsd_get_ipv6_address (mdns_daemon_t *d)
void	mdnsd_shutdown (mdns_daemon_t *d)
void	mdnsd_flush (mdns_daemon_t *d)
void	mdnsd_free (mdns_daemon_t *d)
void	mdnsd_register_receive_callback (mdns_daemon_t *d, mdnsd_record_received_callback cb, void *data)
int	mdnsd_in (mdns_daemon_t *d, struct message *m, const inet_addr_t *from)
int	mdnsd_out (mdns_daemon_t *d, struct message *m, inet_addr_t *to)
struct timeval *	mdnsd_sleep (mdns_daemon_t *d)
void	mdnsd_query (mdns_daemon_t *d, const char *host, int type, int(*answer)(mdns_answer_t *a, void *arg), void *arg)
mdns_answer_t *	mdnsd_list (mdns_daemon_t *d, const char *host, int type, mdns_answer_t *last)
mdns_record_t *	mdnsd_record_next (const mdns_record_t *r)
const mdns_answer_t *	mdnsd_record_data (const mdns_record_t *r)
mdns_record_t *	mdnsd_unique (mdns_daemon_t *d, const char *host, unsigned short type, unsigned long ttl, void(*conflict)(char *host, int type, void *arg), void *arg)
mdns_record_t *	mdnsd_shared (mdns_daemon_t *d, const char *host, unsigned short type, unsigned long ttl)
mdns_record_t *	mdnsd_get_published (mdns_daemon_t *d, const char *host)
int	mdnsd_has_query (mdns_daemon_t *d, const char *host)
mdns_record_t *	mdnsd_find (mdns_daemon_t *d, const char *name, unsigned short type)
void	mdnsd_done (mdns_daemon_t *d, mdns_record_t *r)
void	mdnsd_set_raw (mdns_daemon_t *d, mdns_record_t *r, const char *data, unsigned short len)
void	mdnsd_set_host (mdns_daemon_t *d, mdns_record_t *r, const char *name)
void	mdnsd_set_ip (mdns_daemon_t *d, mdns_record_t *r, struct in_addr ip)
void	mdnsd_set_ipv6 (mdns_daemon_t *d, mdns_record_t *r, struct in6_addr ip6)
void	mdnsd_set_srv (mdns_daemon_t *d, mdns_record_t *r, unsigned short priority, unsigned short weight, unsigned short port, char *name)
int	mdnsd_step (mdns_daemon_t *d, int mdns_socket, bool processIn, bool processOut, struct timeval *tv)
void	records_clear (mdns_daemon_t *d)
int	mdnsd_set_addresses_for_host (mdns_daemon_t *d, const char *host, const struct in_addr *addrs, size_t count)
int	mdnsd_set_ipv6_addresses_for_host (mdns_daemon_t *d, const char *host, const struct in6_addr *addrs, size_t count)
int	mdnsd_set_interface_addresses (mdns_daemon_t *d, const char *ifname)

Macro Definition Documentation

DBG

#define DBG	(		fmt,
			args...
	)		mdnsd_log(LOG_DEBUG, "%s(): " fmt, __func__, ##args)

Definition at line 43 of file mdnsd.h.

DISCO_NAME

#define DISCO_NAME   "_services._dns-sd._udp.local."

Definition at line 41 of file mdnsd.h.

ERR

#define ERR	(		fmt,
			args...
	)		mdnsd_log(LOG_ERR, fmt, ##args)

Definition at line 47 of file mdnsd.h.

INFO

#define INFO	(		fmt,
			args...
	)		mdnsd_log(LOG_INFO, "%s(): " fmt, __func__, ##args)

Definition at line 44 of file mdnsd.h.

NOTE

#define NOTE	(		fmt,
			args...
	)		mdnsd_log(LOG_NOTICE, fmt, ##args)

Definition at line 45 of file mdnsd.h.

QCLASS_IN

#define QCLASS_IN   (1)

Definition at line 40 of file mdnsd.h.

WARN

#define WARN	(		fmt,
			args...
	)		mdnsd_log(LOG_WARNING, fmt, ##args)

Definition at line 46 of file mdnsd.h.

Typedef Documentation

mdns_answer_t

typedef struct mdns_answer mdns_answer_t

Answer data.

mdns_daemon_t

typedef struct mdns_daemon mdns_daemon_t

Main daemon data.

Definition at line 50 of file mdnsd.h.

mdns_record_t

typedef struct mdns_record mdns_record_t

Record entry.

Definition at line 52 of file mdnsd.h.

mdnsd_record_received_callback

typedef void(* mdnsd_record_received_callback) (const struct resource *r, void *data)

Callback for received record.

Data is passed from the register call

Definition at line 55 of file mdnsd.h.

Function Documentation

mdnsd_done()

void mdnsd_done	(	mdns_daemon_t *	d,
		mdns_record_t *	r
	)

mdnsd_find()

mdns_record_t * mdnsd_find	(	mdns_daemon_t *	d,
		const char *	name,
		unsigned short	type
	)

mdnsd_flush()

void mdnsd_flush

(

mdns_daemon_t *

d

)

mdnsd_free()

void mdnsd_free

(

mdns_daemon_t *

d

)

mdnsd_get_address()

struct in_addr mdnsd_get_address

(

mdns_daemon_t *

d

)

mdnsd_get_ipv6_address()

struct in6_addr mdnsd_get_ipv6_address

(

mdns_daemon_t *

d

)

mdnsd_get_local()

int mdnsd_get_local

(

mdns_daemon_t *

d

)

mdnsd_get_published()

mdns_record_t * mdnsd_get_published	(	mdns_daemon_t *	d,
		const char *	host
	)

mdnsd_has_query()

int mdnsd_has_query	(	mdns_daemon_t *	d,
		const char *	host
	)

mdnsd_in()

int mdnsd_in	(	mdns_daemon_t *	d,
		struct message *	m,
		const inet_addr_t *	from
	)

mdnsd_list()

mdns_answer_t * mdnsd_list	(	mdns_daemon_t *	d,
		const char *	host,
		int	type,
		mdns_answer_t *	last
	)

mdnsd_log()

void mdnsd_log	(	int	severity,
		const char *	fmt,
			...
	)

mdnsd_log_hex()

void mdnsd_log_hex	(	const char *	msg,
		unsigned char *	buffer,
		ssize_t	len
	)

mdnsd_log_level()

int mdnsd_log_level

(

char *

level

)

mdnsd_log_open()

void mdnsd_log_open

(

const char *

ident

)

mdnsd_log_time()

void mdnsd_log_time	(	struct timeval *	tv,
		char *	buf,
		size_t	len
	)

mdnsd_new()

mdns_daemon_t * mdnsd_new	(	int	class,
		int	frame
	)

mdnsd_out()

int mdnsd_out	(	mdns_daemon_t *	d,
		struct message *	m,
		inet_addr_t *	to
	)

mdnsd_query()

void mdnsd_query	(	mdns_daemon_t *	d,
		const char *	host,
		int	type,
		int(*)(mdns_answer_t *a, void *arg)	answer,
		void *	arg
	)

mdnsd_record_data()

const mdns_answer_t * mdnsd_record_data

(

const mdns_record_t *

r

)

mdnsd_record_next()

mdns_record_t * mdnsd_record_next

(

const mdns_record_t *

r

)

mdnsd_register_receive_callback()

void mdnsd_register_receive_callback	(	mdns_daemon_t *	d,
		mdnsd_record_received_callback	cb,
		void *	data
	)

mdnsd_set_address()

void mdnsd_set_address	(	mdns_daemon_t *	d,
		struct in_addr	addr
	)

mdnsd_set_addresses_for_host()

int mdnsd_set_addresses_for_host	(	mdns_daemon_t *	d,
		const char *	host,
		const struct in_addr *	addrs,
		size_t	count
	)

mdnsd_set_family()

void mdnsd_set_family	(	mdns_daemon_t *	d,
		sa_family_t	family
	)

mdnsd_set_host()

void mdnsd_set_host	(	mdns_daemon_t *	d,
		mdns_record_t *	r,
		const char *	name
	)

mdnsd_set_interface_addresses()

int mdnsd_set_interface_addresses	(	mdns_daemon_t *	d,
		const char *	ifname
	)

mdnsd_set_ip()

void mdnsd_set_ip	(	mdns_daemon_t *	d,
		mdns_record_t *	r,
		struct in_addr	ip
	)

mdnsd_set_ipv6()

void mdnsd_set_ipv6	(	mdns_daemon_t *	d,
		mdns_record_t *	r,
		struct in6_addr	ip6
	)

mdnsd_set_ipv6_address()

void mdnsd_set_ipv6_address	(	mdns_daemon_t *	d,
		struct in6_addr	addr
	)

mdnsd_set_ipv6_addresses_for_host()

int mdnsd_set_ipv6_addresses_for_host	(	mdns_daemon_t *	d,
		const char *	host,
		const struct in6_addr *	addrs,
		size_t	count
	)

mdnsd_set_local()

void mdnsd_set_local	(	mdns_daemon_t *	d,
		int	enable
	)

mdnsd_set_raw()

void mdnsd_set_raw	(	mdns_daemon_t *	d,
		mdns_record_t *	r,
		const char *	data,
		unsigned short	len
	)

mdnsd_set_srv()

void mdnsd_set_srv	(	mdns_daemon_t *	d,
		mdns_record_t *	r,
		unsigned short	priority,
		unsigned short	weight,
		unsigned short	port,
		char *	name
	)

mdnsd_shared()

mdns_record_t * mdnsd_shared	(	mdns_daemon_t *	d,
		const char *	host,
		unsigned short	type,
		unsigned long	ttl
	)

mdnsd_shutdown()

void mdnsd_shutdown

(

mdns_daemon_t *

d

)

mdnsd_sleep()

struct timeval * mdnsd_sleep

(

mdns_daemon_t *

d

)

mdnsd_step()

int mdnsd_step	(	mdns_daemon_t *	d,
		int	mdns_socket,
		bool	processIn,
		bool	processOut,
		struct timeval *	tv
	)

mdnsd_unique()

mdns_record_t * mdnsd_unique	(	mdns_daemon_t *	d,
		const char *	host,
		unsigned short	type,
		unsigned long	ttl,
		void(*)(char *host, int type, void *arg)	conflict,
		void *	arg
	)

records_clear()

void records_clear

(

mdns_daemon_t *

d

)