/*
 *  Extract component parts of MS XML files (e.g. MS Office 2003 XML Documents)
 *
 *  Copyright (C) 2013-2020 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
 *  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_H
#define __MSXML_H

#if HAVE_CONFIG_H
#include "clamav-config.h"
#endif

#include "others.h"

enum msxml_state {
    MSXML_STATE_NORMAL = 0,
    MSXML_STATE_ENTITY_START_1,
    MSXML_STATE_ENTITY_START_2,
    MSXML_STATE_ENTITY_HEX,
    MSXML_STATE_ENTITY_DEC,
    MSXML_STATE_ENTITY_CLOSE,
    MSXML_STATE_ENTITY_NONE
};

struct msxml_cbdata {
    enum msxml_state state;
    fmap_t *map;
    const unsigned char *window;
    off_t winpos, mappos;
    size_t winsize;
};

int msxml_read_cb(void *ctx, char *buffer, int buffer_len);
cl_error_t cli_scanmsxml(cli_ctx *ctx);

#endif /* __MSXML_H */
