static GNOME_C_IDList *
impl_get_files (PortableServer_Servant servant, CORBA_Environment *ev)
{
KncCDir *d = KNC_C_DIR (bonobo_object (servant));
KncStatus s;
KncCamRes cam_res;
KncCntrlRes cntrl_res;
unsigned int i;
KncImageInfo info;
GNOME_C_IDList *l;
cntrl_res = knc_get_status (d->priv->c, &cam_res, &s);
CNIL (cntrl_res, cam_res, ev);
l = GNOME_C_IDList__alloc ();
l->_length = 0;
l->_buffer = CORBA_sequence_CORBA_unsigned_long_allocbuf (s.pictures);
for (i = 0; i < s.pictures; i++) {
cntrl_res = knc_get_image_info (d->priv->c, &cam_res, i, &info);
if (cntrl_res || cam_res)
continue;
l->_buffer[l->_length] = info.id;
l->_length++;
}
CORBA_sequence_set_release (l, CORBA_TRUE);
return l;
}
int
main (int argc, char **argv)
{
GPPort *p;
KncCntrl *c;
KncCamRes r;
KncInfo ki;
KncImageInfo kii;
KncBitRate br;
KncBitFlag bf;
GPPortSettings s;
printf ("Connecting to camera...\n");
c = gpknc_cntrl_new_from_path ("serial:/dev/ttyS0");
if (!c) {
printf ("... failed.\n");
return 1;
}
knc_cntrl_set_func_data (c, test_data, NULL);
knc_cntrl_set_func_log (c, test_log , NULL);
printf ("... done.\n");
printf ("Setting speed to 115200...\n");
p = gpknc_cntrl_get_port (c);
br = KNC_BIT_RATE_115200;
bf = KNC_BIT_FLAG_8_BITS;
CR (knc_set_io_pref (c, NULL, &br, &bf));
gp_port_get_settings (p, &s);
s.serial.speed = 115200;
gp_port_set_settings (p, s);
printf ("Requesting information about the camera...\n");
CR (knc_get_info (c, &r, &ki));
if (r) printf ("### Error %i: '%s'!\n", r, knc_cam_res_name (r));
else {
printf (" - Model '%s'\n", ki.model);
printf (" - Serial number '%s'\n", ki.serial_number);
printf (" - Name '%s'\n", ki.name);
printf (" - Manufacturer '%s'\n", ki.manufacturer);
}
printf ("Capturing preview...\n");
CR (knc_get_preview (c, &r, KNC_PREVIEW_NO));
printf ("Requesting information about the first image...\n");
CR (knc_get_image_info (c, &r, 1, &kii));
if (r) printf ("### Error 0x%04x: '%s!\n", r, knc_cam_res_name (r));
else {
printf (" - ID %li\n", kii.id);
printf (" - Size %i\n", kii.size);
printf (" - Protected: %s\n", kii.prot ? "yes" : "no");
}
printf ("Downloading preview of first image...\n");
CR (knc_get_image (c, NULL, kii.id, KNC_SOURCE_CARD, KNC_IMAGE_THUMB));
knc_cntrl_unref (c);
return 0;
}
static int
get_info (Camera *camera, unsigned int n, CameraFileInfo *info,
CameraFile *file, GPContext *context)
{
unsigned char *buffer = NULL;
KncCamRes cr;
KncCntrlRes cntrl_res;
KncImageInfo i;
/*
* Remove the timeout, get the information and restart the
* timeout afterwards.
*/
gp_camera_stop_timeout (camera, camera->pl->timeout);
knc_cntrl_set_func_data (camera->pl->c, data_func, file);
cntrl_res = knc_get_image_info (camera->pl->c, &cr, n, &i);
camera->pl->timeout = gp_camera_start_timeout (camera, PING_TIMEOUT,
timeout_func);
CR (cntrl_res, context);
info->audio.fields = GP_FILE_INFO_NONE;
info->preview.fields = GP_FILE_INFO_TYPE;
strcpy (info->preview.type, GP_MIME_JPEG);
info->file.fields = GP_FILE_INFO_SIZE | GP_FILE_INFO_PERMISSIONS |
GP_FILE_INFO_TYPE | GP_FILE_INFO_NAME;
info->file.size = i.size * 1000;
info->file.permissions = GP_FILE_PERM_READ;
if (!i.prot) info->file.permissions |= GP_FILE_PERM_DELETE;
strcpy (info->file.type, GP_MIME_JPEG);
snprintf (info->file.name, sizeof (info->file.name),
"%06i.jpeg", (int) i.id);
if (file) {
gp_file_set_type (file, GP_FILE_TYPE_EXIF);
gp_file_set_name (file, info->file.name);
} else
free (buffer);
return (GP_OK);
}
