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-rw-r--r--test/enum.c88
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diff --git a/test/enum.c b/test/enum.c
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-/* Copyright (C) 2011, 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
- (Karlsruhe Institute of Technology)
-
- This library is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by the
- Free Software Foundation; either version 2.1 of the License, or (at your
- option) any later version.
-
- This library is distributed in the hope that it will be useful, but WITHOUT
- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
- details.
-
- You should have received a copy of the GNU Lesser General Public License along
- with this library; if not, write to the Free Software Foundation, Inc., 51
- Franklin St, Fifth Floor, Boston, MA 02110, USA */
-
-#include <stdio.h>
-#include "uca.h"
-
-int count_dots(const char *s)
-{
- int res = 0;
- while (*(s++) != '\0')
- if (*s == '.')
- res++;
- return res;
-}
-
-void print_level(int depth)
-{
- for (int i = 0; i < depth; i++)
- printf("| ");
- printf("|-- ");
-}
-
-int main(int argc, char *argv[])
-{
- uca *u = uca_init(NULL);
- if (u == NULL) {
- printf("Couldn't find a camera\n");
- return 1;
- }
-
- /* take first camera */
- uca_camera *cam = u->cameras;
-
- const size_t num_bytes = 256;
- char string_value[num_bytes];
- uint32_t uint32_value;
- uint8_t uint8_value;
-
- while (cam != NULL) {
- for (int i = 0; i < UCA_PROP_LAST; i++) {
- uca_property *prop = uca_get_full_property(i);
- print_level(count_dots(prop->name));
- printf("%s = ", prop->name);
- switch (prop->type) {
- case uca_string:
- if (uca_cam_get_property(cam, i, string_value, num_bytes) == UCA_NO_ERROR) {
- printf("%s ", string_value);
- }
- else
- printf("n/a");
- break;
- case uca_uint32t:
- if (uca_cam_get_property(cam, i, &uint32_value, 0) == UCA_NO_ERROR) {
- printf("%u %s", uint32_value, uca_unit_map[prop->unit]);
- }
- else
- printf("n/a");
- break;
- case uca_uint8t:
- if (uca_cam_get_property(cam, i, &uint8_value, 0) == UCA_NO_ERROR) {
- printf("%u %s", uint8_value, uca_unit_map[prop->unit]);
- }
- else
- printf("n/a");
- break;
- }
- printf("\n");
- }
- cam = cam->next;
- }
-
- uca_destroy(u);
- return 0;
-}