fix parser using REJECT so that example works

1 files changed, 54 insertions, 0 deletions

diff --git a/src/kalmia.c b/src/kalmia.c
new file mode 100644
index 0000000..1ae0588
--- /dev/null
+++ b/src/kalmia.c
@@ -0,0 +1,54 @@
+#include <kalmia.h>
+#include "geometry/geometry.h"
+#include "util/util.h"
+#include "xml/xml.h"
+
+
+struct kalmia_t * kalmia_parse_file(const char *filename)
+{
+	struct kai_tag_t *document = kai_parse_file(filename);
+	if (document == NULL) {
+		return NULL;
+	}
+
+	struct kai_tag_t *lib;
+
+	/* create kalmia_t */
+	struct kalmia_t *k = kai_alloc(sizeof(struct kalmia_t), "kalmia_t");
+	if (k == NULL) {
+		kai_tag_destroy(document);
+		return NULL;
+	}
+
+	/* parse geometry */
+	lib = kai_tag_get_first_child_with_type(document, "library_geometries");
+	if (lib == NULL) {
+		/* no geometry to read */
+		k->library_geometries = NULL;
+	}
+	else {
+		k->library_geometries = kai_alloc(sizeof(struct ka_library_geometries_t), "library_geometries");
+		if (k->library_geometries == NULL) {
+			kai_tag_destroy(document);
+			free(k);
+			return NULL;
+		}
+		kai_read_library_geometries(k->library_geometries, lib);
+	}
+
+	/* clean up */
+	kai_tag_destroy(document);
+
+	return k;
+}
+
+
+void kalmia_destroy(struct kalmia_t *k)
+{
+	if (k->library_geometries != NULL) {
+		kai_release_library_geometries(*(k->library_geometries));
+		free(k->library_geometries);
+	}
+
+	free(k);
+}