sctp.c File Reference

sctp url_protocol More...

#include <netinet/in.h>
#include <netinet/sctp.h>
#include "config.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/parseutils.h"
#include "avformat.h"
#include "internal.h"
#include "network.h"
#include "os_support.h"
#include "url.h"

Include dependency graph for sctp.c:

Go to the source code of this file.

Data Structures
struct	SCTPContext

Typedefs
typedef struct SCTPContext	SCTPContext

Functions
static int	ff_sctp_recvmsg (int s, void *msg, size_t len, struct sockaddr *from, socklen_t *fromlen, struct sctp_sndrcvinfo *sinfo, int *msg_flags)
static int	ff_sctp_send (int s, const void *msg, size_t len, const struct sctp_sndrcvinfo *sinfo, int flags)
static int	sctp_open (URLContext *h, const char *uri, int flags)
static int	sctp_wait_fd (int fd, int write)
static int	sctp_read (URLContext *h, uint8_t *buf, int size)
static int	sctp_write (URLContext *h, const uint8_t *buf, int size)
static int	sctp_close (URLContext *h)
static int	sctp_get_file_handle (URLContext *h)

Variables
URLProtocol	ff_sctp_protocol

Detailed Description

sctp url_protocol

url syntax: sctp://host:port[?option=val...] option: 'listen' : listen for an incoming connection 'max_streams=n' : set the maximum number of streams 'reuse=1' : enable reusing the socket [TBD]

by setting the maximum number of streams the protocol will use the first two bytes of the incoming/outgoing buffer to store the stream number of the packet being read/written.

See also

sctp_read

sctp_write

Definition in file sctp.c.

Typedef Documentation

typedef struct SCTPContext SCTPContext

Function Documentation

static int ff_sctp_recvmsg ( int  s, void *  msg, size_t  len, struct sockaddr *  from, socklen_t *  fromlen, struct sctp_sndrcvinfo *  sinfo, int *  msg_flags  )

static

Definition at line 73 of file sctp.c.

Referenced by sctp_read().

static int ff_sctp_send ( int  s, const void *  msg, size_t  len, const struct sctp_sndrcvinfo *  sinfo, int  flags  )

static

Definition at line 115 of file sctp.c.

Referenced by sctp_write().

static int sctp_close ( URLContext *  h )

static

Definition at line 310 of file sctp.c.

static int sctp_get_file_handle ( URLContext *  h )

static

Definition at line 317 of file sctp.c.

static int sctp_open ( URLContext *  h, const char *  uri, int  flags  )

static

Definition at line 156 of file sctp.c.

static int sctp_read ( URLContext *  h, uint8_t *  buf, int  size  )

static

Definition at line 261 of file sctp.c.

static int sctp_wait_fd ( int  fd, int  write  )

static

Definition at line 251 of file sctp.c.

Referenced by sctp_read(), and sctp_write().

static int sctp_write ( URLContext *  h, const uint8_t *  buf, int  size  )

static

Definition at line 284 of file sctp.c.

Variable Documentation

URLProtocol ff_sctp_protocol

Initial value:

= {
    .name                = "sctp",
    .url_open            = sctp_open,
    .url_read            = sctp_read,
    .url_write           = sctp_write,
    .url_close           = sctp_close,
    .url_get_file_handle = sctp_get_file_handle,
    .priv_data_size      = sizeof(SCTPContext),
    .flags               = URL_PROTOCOL_FLAG_NETWORK,
}

Definition at line 323 of file sctp.c.