Function netrigctl_get_vfo

rigs/dummy/netrigctl.c:1127–1161

static int netrigctl_get_vfo(RIG *rig, vfo_t *vfo)
{
    int ret;
    char cmd[CMD_MAX];
    char buf[BUF_MAX];
    struct netrigctl_priv_data *priv;

    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);

    priv = (struct netrigctl_priv_data *)STATE(rig)->priv;

    SNPRINTF(cmd, sizeof(cmd), "v\n");

    ret = netrigctl_transaction(rig, cmd, strlen(cmd), buf);

    if (ret == -RIG_ENAVAIL || ret == -RIG_ENIMPL)
    {
        // for rigs without get_vfo we'll use our saved vfo
        *vfo = priv->vfo_curr;
        return RIG_OK;
    }

    if (ret <= 0)
    {
        return (ret < 0) ? ret : -RIG_EPROTO;
    }

    if (buf[ret - 1] == '\n') { buf[ret - 1] = '\0'; } /* chomp */

    *vfo = rig_parse_vfo(buf);

    priv->vfo_curr = *vfo;

    return RIG_OK;
}


static int netrigctl_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)