gpac/network.h File Reference

IP network functions. More...

#include <gpac/tools.h>

Defines

#define GF_NTP_SEC_1900_TO_1970
 NTP seconds from 1900 to 1970.
#define GF_MAX_IP_NAME_LEN   516
#define GF_SOCK_TYPE_TCP   0x01
#define GF_SOCK_TYPE_UDP   0x02

Typedefs

typedef struct __tag_socket GF_Socket
 abstracted socket object

Enumerations

enum  { GF_SOCK_REUSE_PORT = 1, GF_SOCK_FORCE_IPV6 = 1<<1 }

Functions

Bool gf_url_is_local (const char *url)
 URL local test.
char * gf_url_get_absolute_path (const char *pathName, const char *parentPath)
 gets absolute file path
char * gf_url_concatenate (const char *parentName, const char *pathName)
 URL concatenation.
void gf_utc_time_since_1970 (u32 *sec, u32 *msec)
 gets UTC time
void gf_net_get_ntp (u32 *sec, u32 *frac)
 gets NTP time
GF_Socketgf_sk_new (u32 SocketType)
 socket constructor
void gf_sk_del (GF_Socket *sock)
 socket destructor
void gf_sk_reset (GF_Socket *sock)
 reset internal buffer
GF_Err gf_sk_set_buffer_size (GF_Socket *sock, Bool send_buffer, u32 new_size)
 socket buffer size control
GF_Err gf_sk_set_block_mode (GF_Socket *sock, Bool NonBlockingOn)
 blocking mode control
GF_Err gf_sk_bind (GF_Socket *sock, u16 port, char *peer_name, u16 peer_port, u32 options)
 socket binding
GF_Err gf_sk_connect (GF_Socket *sock, char *peer_name, u16 port)
 connects a socket
GF_Err gf_sk_send (GF_Socket *sock, char *buffer, u32 length)
 data emission
GF_Err gf_sk_receive (GF_Socket *sock, char *buffer, u32 length, u32 start_from, u32 *read)
 data reception
GF_Err gf_sk_listen (GF_Socket *sock, u32 max_conn)
 socket listening
GF_Err gf_sk_accept (GF_Socket *sock, GF_Socket **new_conn)
 socket accept
GF_Err gf_sk_server_mode (GF_Socket *sock, Bool server_on)
 server socket mode
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_Err gf_sk_get_local_info (GF_Socket *sock, u16 *port, u32 *sock_type)
 get local info
GF_Err gf_sk_get_remote_address (GF_Socket *sock, char *buffer)
 get remote address
GF_Err gf_sk_set_remote (GF_Socket *sock, char *address, u16 port)
 set remote address
GF_Err gf_sk_setup_multicast (GF_Socket *sock, char *multi_ip_add, u16 multi_port, u32 TTL, Bool no_bind, char *local_interface_ip)
 multicast setup
u32 gf_sk_is_multicast_address (char *multi_ip_add)
GF_Err gf_sk_send_wait (GF_Socket *sock, char *buffer, u32 length, u32 delay_sec)
 send data with wait delay
GF_Err gf_sk_receive_wait (GF_Socket *sock, char *buffer, u32 length, u32 start_from, u32 *read, u32 delay_sec)
 receive data with wait delay
s32 gf_sk_get_handle (GF_Socket *sock)
 gets socket handle
u32 gf_net_has_ipv6 ()
 gets ipv6 support
Bool gf_net_is_ipv6 (char *address)
 checks address type


Detailed Description

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