/* openvase-libraries/omp/xml
 * $Id$
 * Description: Headers for simple XML reader.
 *
 * Authors:
 * Matthew Mundell <matt@mundell.ukfsn.org>
 *
 * Copyright:
 * Copyright (C) 2009 Greenbone Networks GmbH
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2,
 * or, at your option, any later version as published by the Free
 * Software Foundation
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef _OPENVAS_LIBRARIES_XML_H
#define _OPENVAS_LIBRARIES_XML_H

#include <glib.h>
#include <gnutls/gnutls.h>
#include <stdio.h>

#ifdef __cplusplus
extern "C"
{
#if 0
}
#endif
#endif

typedef GSList* entities_t;

/**
 * @brief XML element.
 */
typedef struct
{
  char* name;              ///< Name.
  char* text;              ///< Text.
  GHashTable* attributes;  ///< Attributes.
  entities_t entities;     ///< Children.
} * entity_t;

entities_t
next_entities (entities_t);

entity_t
first_entity (entities_t);

entity_t
add_entity (entities_t*, const char*, const char*);

void
add_attribute (entity_t, const char*, const char*);

int
compare_entities (entity_t, entity_t);

entity_t
entity_child (entity_t, const char*);

const char*
entity_attribute (entity_t, const char*);

char*
entity_name (entity_t entity);

char*
entity_text (entity_t entity);

void
free_entity (entity_t);

void
print_entity (FILE*, entity_t);

void
print_entities (FILE*, entities_t);

void
print_entity_format (entity_t, gpointer indentation);

void
print_entities_format (entities_t, int indentation);

int
read_entity_and_string (gnutls_session_t*, entity_t*, GString**);

int
read_entity_and_text (gnutls_session_t*, entity_t*, char**);

int
read_entity (gnutls_session_t*, entity_t*);

int
read_string (gnutls_session_t*, GString**);

void
print_entity_to_string (entity_t entity, GString* string);

void
print_entities_to_string (GString* string, entities_t entities);

#if 0
{
#endif
#ifdef __cplusplus
}
#endif

#endif /* not _OPENVAS_LIBRARIES_XML_H */
