minissdp.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <errno.h>
#include <syslog.h>
#include "config.h"
#include "upnpdescstrings.h"
#include "miniupnpdpath.h"
#include "upnphttp.h"
#include "upnpglobalvars.h"
#include "minissdp.h"
#include "upnputils.h"
#include "getroute.h"
#include "asyncsendto.h"
#include "codelength.h"
#include "macros.h"

Include dependency graph for minissdp.c:

Macros
#define	MIN(x, y)   (((x)<(y))?(x):(y))
#define	SSDP_PORT   (1900)
#define	SSDP_MCAST_ADDR   ("239.255.255.250")
#define	LL_SSDP_MCAST_ADDR   "FF02::C"
#define	SL_SSDP_MCAST_ADDR   "FF05::C"
#define	GL_SSDP_MCAST_ADDR   "FF0E::C"

Functions
static int	AddMulticastMembership (int s, struct lan_addr_s *lan_addr)
int	OpenAndConfSSDPReceiveSocket (int ipv6)
static int	OpenAndConfSSDPNotifySocket (struct lan_addr_s *lan_addr)
int	OpenAndConfSSDPNotifySockets (int *sockets)
static void	SendSSDPResponse (int s, const struct sockaddr *addr, const char *st, int st_len, const char *suffix, const char *host, unsigned short http_port, const char *uuidvalue, unsigned int delay)
static void	SendSSDPNotify (int s, const struct sockaddr *dest, socklen_t dest_len, const char *dest_str, const char *host, unsigned short http_port, const char *nt, const char *suffix, const char *usn1, const char *usn2, const char *usn3, unsigned int lifetime)
static void	SendSSDPNotifies (int s, const char *host, unsigned short http_port, unsigned int lifetime, int ipv6)
void	SendSSDPNotifies2 (int *sockets, unsigned short http_port, unsigned int lifetime)
void	ProcessSSDPRequest (int s, unsigned short http_port)
void	ProcessSSDPData (int s, const char *bufr, int n, const struct sockaddr *sender, int source_if, unsigned short http_port)
static int	SendSSDPbyebye (int s, const struct sockaddr *dest, socklen_t destlen, const char *dest_str, const char *nt, const char *suffix, const char *usn1, const char *usn2, const char *usn3)
int	SendSSDPGoodbye (int *sockets, int n_sockets)
int	SubmitServicesToMiniSSDPD (const char *host, unsigned short port)

Variables
struct {
const char *   s
const int   version
const char *   uuid
}	known_service_types []

Macro Definition Documentation

GL_SSDP_MCAST_ADDR

#define GL_SSDP_MCAST_ADDR   "FF0E::C"

LL_SSDP_MCAST_ADDR

#define LL_SSDP_MCAST_ADDR   "FF02::C"

MIN

#define MIN	(		x,
			y
	)		(((x)<(y))?(x):(y))

SL_SSDP_MCAST_ADDR

#define SL_SSDP_MCAST_ADDR   "FF05::C"

SSDP_MCAST_ADDR

#define SSDP_MCAST_ADDR   ("239.255.255.250")

SSDP_PORT

#define SSDP_PORT   (1900)

Function Documentation

AddMulticastMembership()

static int AddMulticastMembership ( int  s, struct lan_addr_s *  lan_addr  )

static

OpenAndConfSSDPNotifySocket()

static int OpenAndConfSSDPNotifySocket ( struct lan_addr_s *  lan_addr )

static

OpenAndConfSSDPNotifySockets()

int OpenAndConfSSDPNotifySockets

(

int *

sockets

)

OpenAndConfSSDPReceiveSocket()

int OpenAndConfSSDPReceiveSocket

(

int

ipv6

)

ProcessSSDPData()

void ProcessSSDPData	(	int	s,
		const char *	bufr,
		int	n,
		const struct sockaddr *	sender,
		int	source_if,
		unsigned short	http_port
	)

ProcessSSDPRequest()

void ProcessSSDPRequest	(	int	s,
		unsigned short	http_port
	)

SendSSDPbyebye()

static int SendSSDPbyebye ( int  s, const struct sockaddr *  dest, socklen_t  destlen, const char *  dest_str, const char *  nt, const char *  suffix, const char *  usn1, const char *  usn2, const char *  usn3  )

static

SendSSDPGoodbye()

int SendSSDPGoodbye	(	int *	sockets,
		int	n_sockets
	)

SendSSDPNotifies()

static void SendSSDPNotifies ( int  s, const char *  host, unsigned short  http_port, unsigned int  lifetime, int  ipv6  )

static

SendSSDPNotifies2()

void SendSSDPNotifies2	(	int *	sockets,
		unsigned short	http_port,
		unsigned int	lifetime
	)

SendSSDPNotify()

static void SendSSDPNotify ( int  s, const struct sockaddr *  dest, socklen_t  dest_len, const char *  dest_str, const char *  host, unsigned short  http_port, const char *  nt, const char *  suffix, const char *  usn1, const char *  usn2, const char *  usn3, unsigned int  lifetime  )

static

SendSSDPResponse()

static void SendSSDPResponse ( int  s, const struct sockaddr *  addr, const char *  st, int  st_len, const char *  suffix, const char *  host, unsigned short  http_port, const char *  uuidvalue, unsigned int  delay  )

static

SubmitServicesToMiniSSDPD()

int SubmitServicesToMiniSSDPD	(	const char *	host,
		unsigned short	port
	)

Variable Documentation

known_service_types

struct { ... } known_service_types[]

s

const char* s

uuid

const char* uuid

version

const int version