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#include <string.h>
#include <stdio.h>
#include <kalmia.h>
#include "image.h"
#include "xml/xml.h"
#include "util/util.h"
int kai_read_init_from(struct ka_init_from_t *dest, struct kai_tag_t *src)
{
KAI_CHECK_TAG_TYPE("init_from");
struct kai_tag_t *ref = kai_tag_get_first_child_with_type(src, "ref");
if (ref != NULL) {
dest->ref = strdup(ref->content);
}
else {
dest->ref = strdup(src->content);
}
return 0;
}
void kai_release_init_from(struct ka_init_from_t i)
{
free(i.ref);
}
int kai_read_image(struct ka_image_t *dest, struct kai_tag_t *src)
{
KAI_CHECK_TAG_TYPE("image");
dest->id = kai_tag_attr_to_dup(src, "id");
dest->sid = kai_tag_attr_to_dup(src, "sid");
dest->name = kai_tag_attr_to_dup(src, "name");
struct kai_tag_t *init_from = kai_tag_get_first_child_with_type(src, "init_from");
if (init_from == NULL) {
free(dest->id);
free(dest->sid);
free(dest->name);
return -1;
}
int result = kai_read_init_from(&(dest->init_from), init_from);
if (result != 0) {
free(dest->id);
free(dest->sid);
free(dest->name);
return -1;
}
return 0;
}
void kai_release_image(struct ka_image_t i)
{
free(i.id);
free(i.sid);
free(i.name);
kai_release_init_from(i.init_from);
}
int kai_read_library_images(struct ka_library_images_t *dest, struct kai_tag_t *src)
{
KAI_CHECK_TAG_TYPE("library_images");
dest->id = kai_tag_attr_to_dup(src, "id");
dest->name = kai_tag_attr_to_dup(src, "name");
int result;
KAI_FILL_ARRAY_FROM_TAGS(
result,
dest->image, dest->image_count, struct ka_image_t,
src, "image",
kai_read_image, kai_release_image
);
if (result != 0) {
kai_release_library_images(*dest);
return -1;
}
return 0;
}
void kai_release_library_images(struct ka_library_images_t l)
{
free(l.id);
free(l.name);
int i;
for (i=0; i<l.image_count; i++) {
kai_release_image(l.image[i]);
}
free(l.image);
}
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