simplelink_sockets.c File Reference

#include "simplelink_log.h"
#include <stdlib.h>
#include <limits.h>
#include <fcntl.h>
#include <zephyr.h>
#include <net/socket_offload.h>
#include <errno.h>
#include <ti/drivers/net/wifi/simplelink.h>
#include <ti/drivers/net/wifi/source/driver.h>
#include <ti/net/slnetutils.h>
#include <ti/net/slnetif.h>
#include "simplelink_support.h"
#include "sockets_internal.h"
#include "tls_internal.h"

Macros
#define	FAILED   (-1)
#define	SD_TO_OBJ(sd)   ((void *)(sd + 1))
#define	OBJ_TO_SD(obj)   (((int)obj) - 1)
#define	ONE_THOUSAND   1000
#define	SO_BROADCAST   (200)
#define	SO_SNDBUF   (202)

Functions
	LOG_MODULE_DECLARE (wifi_simplelink)
static int	simplelink_socket_accept (void *obj, struct sockaddr *addr, socklen_t *addrlen)
static int	getErrno (_i32 error)
static int	simplelink_socket (int family, int type, int proto)
static int	simplelink_close (void *obj)
static SlSockAddr_t *	translate_z_to_sl_addrlen (socklen_t addrlen, SlSockAddrIn_t *sl_addr_in, SlSockAddrIn6_t *sl_addr_in6, SlSocklen_t *sl_addrlen)
static SlSockAddr_t *	translate_z_to_sl_addrs (const struct sockaddr *addr, socklen_t addrlen, SlSockAddrIn_t *sl_addr_in, SlSockAddrIn6_t *sl_addr_in6, SlSocklen_t *sl_addrlen)
static void	translate_sl_to_z_addr (SlSockAddr_t *sl_addr, SlSocklen_t sl_addrlen, struct sockaddr *addr, socklen_t *addrlen)
static int	simplelink_accept (void *obj, struct sockaddr *addr, socklen_t *addrlen)
static int	simplelink_bind (void *obj, const struct sockaddr *addr, socklen_t addrlen)
static int	simplelink_listen (void *obj, int backlog)
static int	simplelink_connect (void *obj, const struct sockaddr *addr, socklen_t addrlen)
static int	simplelink_poll (struct zsock_pollfd *fds, int nfds, int msecs)
static int	map_credentials (int sd, const void *optval, socklen_t optlen)
static int	simplelink_setsockopt (void *obj, int level, int optname, const void *optval, socklen_t optlen)
static int	simplelink_getsockopt (void *obj, int level, int optname, void *optval, socklen_t *optlen)
static int	handle_recv_flags (int sd, int flags, bool set, int *nb_enabled)
static ssize_t	simplelink_recvfrom (void *obj, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen)
static ssize_t	simplelink_sendto (void *obj, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen)
static ssize_t	simplelink_sendmsg (void *obj, const struct msghdr *msg, int flags)
static int	set_addr_info (const struct SlNetUtil_addrInfo_t *sl_ai, struct zsock_addrinfo **res)
static int	simplelink_getaddrinfo (const char *node, const char *service, const struct zsock_addrinfo *hints, struct zsock_addrinfo **res)
static void	simplelink_freeaddrinfo (struct zsock_addrinfo *res)
static int	simplelink_fcntl (int sd, int cmd, va_list args)
static int	simplelink_ioctl (void *obj, unsigned int request, va_list args)
static ssize_t	simplelink_read (void *obj, void *buffer, size_t count)
static ssize_t	simplelink_write (void *obj, const void *buffer, size_t count)
static bool	simplelink_is_supported (int family, int type, int proto)
static int	simplelink_socket_create (int family, int type, int proto)
void	simplelink_sockets_init (void)

Variables
static const struct socket_op_vtable	simplelink_socket_fd_op_vtable
const struct socket_dns_offload	simplelink_dns_ops

Macro Definition Documentation

FAILED

#define FAILED   (-1)

OBJ_TO_SD

#define OBJ_TO_SD

(

obj

)

(((int)obj) - 1)

ONE_THOUSAND

#define ONE_THOUSAND   1000

SD_TO_OBJ

#define SD_TO_OBJ

(

sd

)

((void *)(sd + 1))

SO_BROADCAST

#define SO_BROADCAST   (200)

SO_SNDBUF

#define SO_SNDBUF   (202)

Function Documentation

getErrno()

static int getErrno ( _i32  error )

static

handle_recv_flags()

static int handle_recv_flags ( int  sd, int  flags, bool  set, int *  nb_enabled  )

static

LOG_MODULE_DECLARE()

LOG_MODULE_DECLARE

(

wifi_simplelink

)

Copyright (c) 2018 Linaro Limited.

SPDX-License-Identifier: Apache-2.0

map_credentials()

static int map_credentials ( int  sd, const void *  optval, socklen_t  optlen  )

static

set_addr_info()

static int set_addr_info ( const struct SlNetUtil_addrInfo_t *  sl_ai, struct zsock_addrinfo **  res  )

static

simplelink_accept()

static int simplelink_accept ( void *  obj, struct sockaddr *  addr, socklen_t *  addrlen  )

static

simplelink_bind()

static int simplelink_bind ( void *  obj, const struct sockaddr *  addr, socklen_t  addrlen  )

static

simplelink_close()

static int simplelink_close ( void *  obj )

static

simplelink_connect()

static int simplelink_connect ( void *  obj, const struct sockaddr *  addr, socklen_t  addrlen  )

static

simplelink_fcntl()

static int simplelink_fcntl ( int  sd, int  cmd, va_list  args  )

static

simplelink_freeaddrinfo()

static void simplelink_freeaddrinfo ( struct zsock_addrinfo *  res )

static

simplelink_getaddrinfo()

static int simplelink_getaddrinfo ( const char *  node, const char *  service, const struct zsock_addrinfo *  hints, struct zsock_addrinfo **  res  )

static

simplelink_getsockopt()

static int simplelink_getsockopt ( void *  obj, int  level, int  optname, void *  optval, socklen_t *  optlen  )

static

simplelink_ioctl()

static int simplelink_ioctl ( void *  obj, unsigned int  request, va_list  args  )

static

simplelink_is_supported()

static bool simplelink_is_supported ( int  family, int  type, int  proto  )

static

simplelink_listen()

static int simplelink_listen ( void *  obj, int  backlog  )

static

simplelink_poll()

static int simplelink_poll ( struct zsock_pollfd *  fds, int  nfds, int  msecs  )

static

simplelink_read()

static ssize_t simplelink_read ( void *  obj, void *  buffer, size_t  count  )

static

simplelink_recvfrom()

static ssize_t simplelink_recvfrom ( void *  obj, void *  buf, size_t  len, int  flags, struct sockaddr *  from, socklen_t *  fromlen  )

static

simplelink_sendmsg()

static ssize_t simplelink_sendmsg ( void *  obj, const struct msghdr *  msg, int  flags  )

static

simplelink_sendto()

static ssize_t simplelink_sendto ( void *  obj, const void *  buf, size_t  len, int  flags, const struct sockaddr *  to, socklen_t  tolen  )

static

simplelink_setsockopt()

static int simplelink_setsockopt ( void *  obj, int  level, int  optname, const void *  optval, socklen_t  optlen  )

static

simplelink_socket()

static int simplelink_socket ( int  family, int  type, int  proto  )

static

simplelink_socket_accept()

static int simplelink_socket_accept ( void *  obj, struct sockaddr *  addr, socklen_t *  addrlen  )

static

simplelink_socket_create()

static int simplelink_socket_create ( int  family, int  type, int  proto  )

static

simplelink_sockets_init()

void simplelink_sockets_init

(

void

)

simplelink_write()

static ssize_t simplelink_write ( void *  obj, const void *  buffer, size_t  count  )

static

translate_sl_to_z_addr()

static void translate_sl_to_z_addr ( SlSockAddr_t *  sl_addr, SlSocklen_t  sl_addrlen, struct sockaddr *  addr, socklen_t *  addrlen  )

static

translate_z_to_sl_addrlen()

static SlSockAddr_t * translate_z_to_sl_addrlen ( socklen_t  addrlen, SlSockAddrIn_t *  sl_addr_in, SlSockAddrIn6_t *  sl_addr_in6, SlSocklen_t *  sl_addrlen  )

static

translate_z_to_sl_addrs()

static SlSockAddr_t * translate_z_to_sl_addrs ( const struct sockaddr *  addr, socklen_t  addrlen, SlSockAddrIn_t *  sl_addr_in, SlSockAddrIn6_t *  sl_addr_in6, SlSocklen_t *  sl_addrlen  )

static

Variable Documentation

simplelink_dns_ops

const struct socket_dns_offload simplelink_dns_ops

Initial value:

= {
        .getaddrinfo = simplelink_getaddrinfo,
        .freeaddrinfo = simplelink_freeaddrinfo,
}

Copyright (c) 2018 Linaro Limited.

SPDX-License-Identifier: Apache-2.0

simplelink_socket_fd_op_vtable

static const struct socket_op_vtable simplelink_socket_fd_op_vtable

static

Initial value:

= {
        .fd_vtable = {
                .read = simplelink_read,
                .write = simplelink_write,
                .close = simplelink_close,
                .ioctl = simplelink_ioctl,
        },
        .bind = simplelink_bind,
        .connect = simplelink_connect,
        .listen = simplelink_listen,
        .accept = simplelink_socket_accept,
        .sendto = simplelink_sendto,
        .sendmsg = simplelink_sendmsg,
        .recvfrom = simplelink_recvfrom,
        .getsockopt = simplelink_getsockopt,
        .setsockopt = simplelink_setsockopt,
}