Function sal_get_socket

components/net/sal/src/sal_socket.c:367–382

* This function will get sal socket object by sal socket descriptor. * * @param socket sal socket index * * @return sal socket object of the current sal socket index */

 * @return sal socket object of the current sal socket index
 */
struct sal_socket *sal_get_socket(int socket)
{
    struct sal_socket_table *st = &socket_table;

    socket = socket - SAL_SOCKET_OFFSET;

    if (socket < 0 || socket >= (int)st->max_socket)
    {
        return RT_NULL;
    }

    /* check socket structure valid or not */
    RT_ASSERT(st->sockets[socket]->magic == SAL_SOCKET_MAGIC);

    return st->sockets[socket];
}

/**
 * This function will lock sal socket.