/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* parser.h - Locations.xml parser
 *
 * Copyright 2008, Red Hat, Inc.
 *
 * 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, see
 * <http://www.gnu.org/licenses/>.
 */

#ifndef GWEATHER_PARSER_H
#define GWEATHER_PARSER_H 1

#include <libxml/xmlreader.h>
#include "gweather-timezone.h"

typedef struct {
    xmlTextReaderPtr xml;
    time_t year_start, year_end;
    GHashTable *metar_code_cache;
    GHashTable *timezone_cache;
    GHashTable *country_code_cache;
} GWeatherParser;

GWeatherParser *_gweather_parser_new                 (void);
GWeatherParser *_gweather_parser_new_for_path        (const char *path);
void            _gweather_parser_free                (GWeatherParser *parser);

char           *_gweather_parser_get_value           (GWeatherParser *parser);
char           *_gweather_parser_get_msgctxt_value   (GWeatherParser *parser);
char           *_gweather_parser_get_localized_value (GWeatherParser *parser);

/* from gweather-timezone.c */
GWeatherTimezone **_gweather_timezones_parse_xml (GWeatherParser *parser);

#endif