/*
 * Copyright (C) 2003-2011 The Music Player Daemon Project
 * http://www.musicpd.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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 MPD_LOCATE_H
#define MPD_LOCATE_H

#include "gcc.h"

#include <stdint.h>
#include <stdbool.h>

#define LOCATE_TAG_FILE_TYPE	TAG_NUM_OF_ITEM_TYPES+10
#define LOCATE_TAG_ANY_TYPE     TAG_NUM_OF_ITEM_TYPES+20

struct locate_item_list;
struct song;

/**
 * @return #TAG_NUM_OF_ITEM_TYPES on error
 */
gcc_pure
unsigned
locate_parse_type(const char *str);

gcc_malloc
struct locate_item_list *
locate_item_list_new_single(unsigned tag, const char *needle);

/* return number of items or -1 on error */
gcc_nonnull(1)
struct locate_item_list *
locate_item_list_parse(char *argv[], unsigned argc, bool fold_case);

gcc_nonnull(1)
void
locate_item_list_free(struct locate_item_list *list);

gcc_pure
gcc_nonnull(1,2)
bool
locate_song_search(const struct song *song,
		   const struct locate_item_list *criteria);

gcc_pure
gcc_nonnull(1,2)
bool
locate_song_match(const struct song *song,
		   const struct locate_item_list *criteria);

#endif