libavformat/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"

Go to the source code of this file.

Data Structures
struct	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.

---

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 308 of file sctp.c.

static int sctp_get_file_handle

(

URLContext *

h

)

[static]

Definition at line 315 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 321 of file sctp.c.