/**

 * @file oval_behavior.c

 * \brief Open Vulnerability and Assessment Language

 *

 * See more details at http://oval.mitre.org/

 */

/*

 * Copyright 2009--2013 Red Hat Inc., Durham, North Carolina.

 * All Rights Reserved.

 *

 * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA

 *

 * Authors:

 *      "David Niemoller" <David.Niemoller@g2-inc.com>

 */

#ifdef HAVE_CONFIG_H

#include <config.h>

#endif

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

#include "oval_definitions_impl.h"

#include "adt/oval_collection_impl.h"

#include "adt/oval_string_map_impl.h"

#include "common/util.h"

#include "common/debug_priv.h"

#include "common/_error.h"

/***************************************************************************/

/* Variable definitions

 * */

typedef struct oval_behavior {

	struct oval_definition_model *model;

	char *value;

	char *key;

} oval_behavior_t;

/* End of variable definitions

 * */

/***************************************************************************/

bool oval_behavior_iterator_has_more(struct oval_behavior_iterator *oc_behavior)

{

	return oval_collection_iterator_has_more((struct oval_iterator *)

						 oc_behavior);

}

struct oval_behavior *oval_behavior_iterator_next(struct oval_behavior_iterator

						  *oc_behavior)

{

	return (struct oval_behavior *)

	    oval_collection_iterator_next((struct oval_iterator *)oc_behavior);

}

void oval_behavior_iterator_free(struct oval_behavior_iterator

				 *oc_behavior)

{

	oval_collection_iterator_free((struct oval_iterator *)oc_behavior);

}

char *oval_behavior_get_value(struct oval_behavior *behavior)

{

	__attribute__nonnull__(behavior);

	return behavior->value;

}

char *oval_behavior_get_key(struct oval_behavior *behavior)

{

	__attribute__nonnull__(behavior);

	return behavior->key;

}

struct oval_behavior *oval_behavior_new(struct oval_definition_model *model)

{

	oval_behavior_t *behavior = (oval_behavior_t *) malloc(sizeof(oval_behavior_t));

	if (behavior == NULL)

		return NULL;

	behavior->model = model;

	behavior->value = NULL;

	behavior->key = NULL;

	return behavior;

}

struct oval_behavior *oval_behavior_clone(struct oval_definition_model *new_model, struct oval_behavior *old_behavior)

{

	struct oval_behavior *new_behavior = oval_behavior_new(new_model);

	oval_behavior_set_keyval

	    (new_behavior, oval_behavior_get_key(old_behavior), oval_behavior_get_value(old_behavior));

	return new_behavior;

}

void oval_behavior_free(struct oval_behavior *behavior)

{

	__attribute__nonnull__(behavior);

	if (behavior->value)

		free(behavior->value);

	if (behavior->key)

		free(behavior->key);

	behavior->key = NULL;

	behavior->value = NULL;

	free(behavior);

}

void oval_behavior_set_keyval(struct oval_behavior *behavior, const char *key, const char *value)

{

	__attribute__nonnull__(behavior);

	behavior->key = oscap_strdup(key);

	behavior->value = oscap_strdup(value);

}

//typedef void (*oval_behavior_consumer)(struct oval_behavior_node *, void*);

int oval_behavior_parse_tag(xmlTextReaderPtr reader,

			    struct oval_parser_context *context,

			    oval_family_t family, oval_behavior_consumer consumer, void *user)

{

	__attribute__nonnull__(context);

	while (xmlTextReaderMoveToNextAttribute(reader) == 1) {

		const char *name = (const char *)xmlTextReaderConstName(reader);

		const char *value = (const char *)xmlTextReaderConstValue(reader);

		if (name && value) {

			oval_behavior_t *behavior = oval_behavior_new(context->definition_model);

			oval_behavior_set_keyval(behavior, name, value);

			(*consumer) (behavior, user);

		}

	}

	return 0;

}