eswifi_socket_offload.c File Reference

#include "eswifi_log.h"
#include <zephyr.h>
#include <kernel.h>
#include <device.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <net/socket_offload.h>
#include <net/tls_credentials.h>
#include "sockets_internal.h"
#include "eswifi.h"
#include <net/net_pkt.h>

Macros
#define	SD_TO_OBJ(sd)   ((void *)(sd + 1))
#define	OBJ_TO_SD(obj)   (((int)obj) - 1)
#define	ESWIFI_INIT_CONTEXT   INT_TO_POINTER(0x50CE)

Functions
	LOG_MODULE_DECLARE (wifi_eswifi)
static int	eswifi_socket_connect (void *obj, const struct sockaddr *addr, socklen_t addrlen)
static int	eswifi_socket_accept (void *obj, struct sockaddr *addr, socklen_t *addrlen)
static int	map_credentials (int sd, const void *optval, socklen_t optlen)
static int	eswifi_socket_setsockopt (void *obj, int level, int optname, const void *optval, socklen_t optlen)
static ssize_t	eswifi_socket_send (void *obj, const void *buf, size_t len, int flags)
static ssize_t	eswifi_socket_sendto (void *obj, const void *buf, size_t len, int flags, const struct sockaddr *to, socklen_t tolen)
static ssize_t	eswifi_socket_recv (void *obj, void *buf, size_t max_len, int flags)
static ssize_t	eswifi_socket_recvfrom (void *obj, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen)
static int	eswifi_socket_close (void *obj)
static int	eswifi_socket_open (int family, int type, int proto)
static int	eswifi_socket_poll (struct zsock_pollfd *fds, int nfds, int msecs)
static int	eswifi_socket_bind (void *obj, const struct sockaddr *addr, socklen_t addrlen)
static bool	eswifi_socket_is_supported (int family, int type, int proto)
static int	eswifi_socket_create (int family, int type, int proto)
static int	eswifi_socket_ioctl (void *obj, unsigned int request, va_list args)
static ssize_t	eswifi_socket_read (void *obj, void *buffer, size_t count)
static ssize_t	eswifi_socket_write (void *obj, const void *buffer, size_t count)
static int	eswifi_off_getaddrinfo (const char *node, const char *service, const struct zsock_addrinfo *hints, struct zsock_addrinfo **res)
static void	eswifi_off_freeaddrinfo (struct zsock_addrinfo *res)
int	eswifi_socket_offload_init (struct eswifi_dev *leswifi)

Variables
static struct eswifi_dev *	eswifi
static const struct socket_op_vtable	eswifi_socket_fd_op_vtable
const struct socket_dns_offload	eswifi_dns_ops

Macro Definition Documentation

ESWIFI_INIT_CONTEXT

#define ESWIFI_INIT_CONTEXT   INT_TO_POINTER(0x50CE)

OBJ_TO_SD

#define OBJ_TO_SD

(

obj

)

(((int)obj) - 1)

SD_TO_OBJ

#define SD_TO_OBJ

(

sd

)

((void *)(sd + 1))

Function Documentation

eswifi_off_freeaddrinfo()

static void eswifi_off_freeaddrinfo ( struct zsock_addrinfo *  res )

static

eswifi_off_getaddrinfo()

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

static

eswifi_socket_accept()

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

static

eswifi_socket_bind()

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

static

eswifi_socket_close()

static int eswifi_socket_close ( void *  obj )

static

eswifi_socket_connect()

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

static

eswifi_socket_create()

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

static

eswifi_socket_ioctl()

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

static

eswifi_socket_is_supported()

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

static

eswifi_socket_offload_init()

int eswifi_socket_offload_init

(

struct eswifi_dev *

leswifi

)

eswifi_socket_open()

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

static

eswifi_socket_poll()

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

static

eswifi_socket_read()

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

static

eswifi_socket_recv()

static ssize_t eswifi_socket_recv ( void *  obj, void *  buf, size_t  max_len, int  flags  )

static

eswifi_socket_recvfrom()

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

static

eswifi_socket_send()

static ssize_t eswifi_socket_send ( void *  obj, const void *  buf, size_t  len, int  flags  )

static

eswifi_socket_sendto()

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

static

eswifi_socket_setsockopt()

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

static

eswifi_socket_write()

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

static

LOG_MODULE_DECLARE()

LOG_MODULE_DECLARE

(

wifi_eswifi

)

map_credentials()

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

static

Variable Documentation

eswifi

struct eswifi_dev* eswifi

static

eswifi_dns_ops

const struct socket_dns_offload eswifi_dns_ops

Initial value:

= {
        .getaddrinfo = eswifi_off_getaddrinfo,
        .freeaddrinfo = eswifi_off_freeaddrinfo,
}

eswifi_socket_fd_op_vtable

static const struct socket_op_vtable eswifi_socket_fd_op_vtable

static

Initial value:

= {
        .fd_vtable = {
                .read = eswifi_socket_read,
                .write = eswifi_socket_write,
                .close = eswifi_socket_close,
                .ioctl = eswifi_socket_ioctl,
        },
        .bind = eswifi_socket_bind,
        .connect = eswifi_socket_connect,
        .accept = eswifi_socket_accept,
        .sendto = eswifi_socket_sendto,
        .recvfrom = eswifi_socket_recvfrom,
        .setsockopt = eswifi_socket_setsockopt,
}