/*
  * Extract component parts of MS XML files (e.g. MS Office 2003 XML Documents)
  * 
  * Copyright (C) 2007-2013 Sourcefire, Inc.
  * 
  * Authors: Kevin Lin
  * 
  * This program is free software; you can redistribute it and/or modify it under
  * the terms of the GNU General Public License version 2 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #ifndef __MSXML_PARSER_H
 #define __MSXML_PARSER_H
 
 #if HAVE_LIBXML2
 
 #if HAVE_CONFIG_H
 #include "clamav-config.h"
 #endif
 
 #include "others.h"
 #include "json_api.h"
 
 #ifdef _WIN32
 #ifndef LIBXML_WRITER_ENABLED
 #define LIBXML_WRITER_ENABLED 1
 #endif
 #endif
 #include <libxml/xmlreader.h>
 
 
 #define MSXML_RECLEVEL_MAX 20
 #define MSXML_JSON_STRLEN_MAX 128
 
 struct key_entry {

 /* how */

 #define MSXML_IGNORE       0x00
 #define MSXML_IGNORE_ELEM  0x01
 #define MSXML_SCAN_B64     0x02

 /* where */

 #define MSXML_JSON_ROOT    0x04
 #define MSXML_JSON_WRKPTR  0x08
 
 #define MSXML_JSON_TRACK (MSXML_JSON_ROOT | MSXML_JSON_WRKPTR)

 /* what */
 #define MSXML_JSON_COUNT   0x10
 #define MSXML_JSON_VALUE   0x20
 #define MSXML_JSON_ATTRIB  0x40

 
     const char *key;
     const char *name;
     int type;
 };
 
 struct msxml_ctx {
     cli_ctx *ctx;
     const struct key_entry *keys;
     size_t num_keys;
 
 #if HAVE_JSON
     json_object *root;

     int mode, toval;

 #endif
 };
 
 int cli_msxml_parse_document(cli_ctx *ctx, xmlTextReaderPtr reader, const struct key_entry *keys, const size_t num_keys, int mode);
 
 #endif /* HAVE_LIBXML2 */
 
 #endif /* __MSXML_PARSER_H */