symbian_net.cpp File Reference

#include <unistd.h>
#include <fcntl.h>
#include <netdb.h>
#include <errno.h>
#include <sys/time.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <gpac/network.h>

Data Structures
struct	GF_Socket
	abstracted socket object More...

Macros
#define	INVALID_SOCKET   -1
#define	SOCKET_ERROR   -1
#define	LASTSOCKERROR   errno
#define	closesocket(v)   close(v)
#define	SSO_CAST   (const char *)
#define	SOCK_MICROSEC_WAIT   500

Typedefs
typedef s32	SOCKET

Enumerations
enum	{   GF_SOCK_IS_TCP = 1<<9 , GF_SOCK_IS_IPV6 = 1<<10 , GF_SOCK_NON_BLOCKING = 1<<11 , GF_SOCK_IS_MULTICAST = 1<<12 ,   GF_SOCK_IS_LISTENING = 1<<13 , GF_SOCK_HAS_SOURCE = 1<<14 }

Functions
void	gf_net_get_ntp (u32 *sec, u32 *frac)
	gets NTP time
u32	gf_net_has_ipv6 ()
	gets ipv6 support
GF_Err	gf_sk_get_host_name (char *buffer)
	get local host name
GF_Err	gf_sk_get_local_ip (GF_Socket *sock, char *buffer)
	get local IP
GF_Socket *	gf_sk_new (u32 SocketType)
	socket constructor
GF_Err	gf_sk_set_buffer_size (GF_Socket *sock, Bool SendBuffer, u32 NewSize)
	socket buffer size control
GF_Err	gf_sk_set_block_mode (GF_Socket *sock, u32 NonBlockingOn)
static void	gf_sk_gf_free (GF_Socket *sock)
void	gf_sk_del (GF_Socket *sock)
	socket destructor
void	gf_sk_reset (GF_Socket *sock)
	reset internal buffer
s32	gf_sk_get_handle (GF_Socket *sock)
	gets socket handle
GF_Err	gf_sk_connect (GF_Socket *sock, char *PeerName, u16 PortNumber, char *local_ip)
GF_Err	gf_sk_bind (GF_Socket *sock, char *local_ip, u16 port, char *peer_name, u16 peer_port, u32 options)
GF_Err	gf_sk_send (GF_Socket *sock, char *buffer, u32 length)
GF_EXPORT u32	gf_sk_is_multicast_address (char *multi_IPAdd)
GF_Err	gf_sk_setup_multicast (GF_Socket *sock, char *multi_IPAdd, u16 MultiPortNumber, u32 TTL, Bool NoBind, char *local_interface_ip)
GF_Err	gf_sk_receive (GF_Socket *sock, char *buffer, u32 length, u32 startFrom, u32 *BytesRead)
GF_Err	gf_sk_listen (GF_Socket *sock, u32 MaxConnection)
	socket listening
GF_Err	gf_sk_accept (GF_Socket *sock, GF_Socket **newConnection)
	socket accept
GF_Err	gf_sk_get_local_info (GF_Socket *sock, u16 *Port, u32 *Familly)
	get local info
GF_Err	gf_sk_server_mode (GF_Socket *sock, Bool serverOn)
	server socket mode
GF_Err	gf_sk_get_remote_address (GF_Socket *sock, char *buf)
	get remote address
GF_Err	gf_sk_send_to (GF_Socket *sock, char *buffer, u32 length, char *remoteHost, u16 remotePort)
GF_Err	gf_sk_receive_wait (GF_Socket *sock, char *buffer, u32 length, u32 startFrom, u32 *BytesRead, u32 Second)
GF_Err	gf_sk_send_wait (GF_Socket *sock, char *buffer, u32 length, u32 Second)

---

Data Structure Documentation

__tag_socket

struct __tag_socket

abstracted socket object

The abstracted socket object allows you to build client and server applications very simply with support for unicast and multicast Available tools are socket and socket groups and some helper functions for network time

Data Fields
u32	flags
SOCKET	socket
struct sockaddr_in	dest_addr
u32	dest_addr_len
u32	usec_wait
NetCapInfo *	cap_info

Macro Definition Documentation

INVALID_SOCKET

#define INVALID_SOCKET   -1

SOCKET_ERROR

#define SOCKET_ERROR   -1

LASTSOCKERROR

#define LASTSOCKERROR   errno

closesocket

#define closesocket

(

v

)

close(v)

SSO_CAST

#define SSO_CAST   (const char *)

SOCK_MICROSEC_WAIT

#define SOCK_MICROSEC_WAIT   500

Typedef Documentation

SOCKET

typedef s32 SOCKET

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
GF_SOCK_IS_TCP
GF_SOCK_IS_IPV6
GF_SOCK_NON_BLOCKING
GF_SOCK_IS_MULTICAST
GF_SOCK_IS_LISTENING
GF_SOCK_HAS_SOURCE

Function Documentation

gf_sk_set_block_mode()

GF_Err gf_sk_set_block_mode	(	GF_Socket *	sock,
		u32	NonBlockingOn
	)

gf_sk_gf_free()

static void gf_sk_gf_free ( GF_Socket *  sock )

static

gf_sk_connect()

GF_Err gf_sk_connect	(	GF_Socket *	sock,
		char *	PeerName,
		u16	PortNumber,
		char *	local_ip
	)

gf_sk_bind()

GF_Err gf_sk_bind	(	GF_Socket *	sock,
		char *	local_ip,
		u16	port,
		char *	peer_name,
		u16	peer_port,
		u32	options
	)

gf_sk_send()

GF_Err gf_sk_send	(	GF_Socket *	sock,
		char *	buffer,
		u32	length
	)

gf_sk_is_multicast_address()

GF_EXPORT u32 gf_sk_is_multicast_address

(

char *

multi_IPAdd

)

gf_sk_setup_multicast()

GF_Err gf_sk_setup_multicast	(	GF_Socket *	sock,
		char *	multi_IPAdd,
		u16	MultiPortNumber,
		u32	TTL,
		Bool	NoBind,
		char *	local_interface_ip
	)

gf_sk_receive()

GF_Err gf_sk_receive	(	GF_Socket *	sock,
		char *	buffer,
		u32	length,
		u32	startFrom,
		u32 *	BytesRead
	)

gf_sk_send_to()

GF_Err gf_sk_send_to	(	GF_Socket *	sock,
		char *	buffer,
		u32	length,
		char *	remoteHost,
		u16	remotePort
	)

gf_sk_receive_wait()

GF_Err gf_sk_receive_wait	(	GF_Socket *	sock,
		char *	buffer,
		u32	length,
		u32	startFrom,
		u32 *	BytesRead,
		u32	Second
	)

gf_sk_send_wait()

GF_Err gf_sk_send_wait	(	GF_Socket *	sock,
		char *	buffer,
		u32	length,
		u32	Second
	)