RetroArch/database_info.h
2015-06-26 16:04:42 +02:00

127 lines
3.1 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
* Copyright (C) 2011-2015 - Daniel De Matteis
* Copyright (C) 2013-2015 - Jason Fetters
*
* RetroArch 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 Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch 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 RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DATABASE_INFO_H_
#define DATABASE_INFO_H_
#include <stdint.h>
#include <stddef.h>
#include <boolean.h>
#include <file/file_extract.h>
#include "libretro-db/libretrodb.h"
#include "playlist.h"
#ifdef __cplusplus
extern "C" {
#endif
enum database_status
{
DATABASE_STATUS_NONE = 0,
DATABASE_STATUS_ITERATE,
DATABASE_STATUS_ITERATE_BEGIN,
DATABASE_STATUS_ITERATE_START,
DATABASE_STATUS_ITERATE_NEXT,
DATABASE_STATUS_FREE
};
enum database_type
{
DATABASE_TYPE_NONE = 0,
DATABASE_TYPE_ITERATE,
DATABASE_TYPE_ITERATE_ZIP,
DATABASE_TYPE_SERIAL_LOOKUP,
DATABASE_TYPE_CRC_LOOKUP
};
typedef struct
{
enum database_status status;
enum database_type type;
size_t list_ptr;
struct string_list *list;
#ifdef HAVE_ZLIB
zlib_transfer_t state;
#endif
} database_info_handle_t;
typedef struct
{
char *name;
char *rom_name;
char *serial;
char *description;
char *publisher;
struct string_list *developer;
char *origin;
char *franchise;
char *edge_magazine_review;
char *bbfc_rating;
char *elspa_rating;
char *esrb_rating;
char *pegi_rating;
char *cero_rating;
char *enhancement_hw;
uint32_t crc32;
char *sha1;
char *md5;
unsigned size;
unsigned famitsu_magazine_rating;
unsigned edge_magazine_rating;
unsigned edge_magazine_issue;
unsigned max_users;
unsigned releasemonth;
unsigned releaseyear;
int analog_supported;
int rumble_supported;
void *userdata;
} database_info_t;
typedef struct
{
database_info_t *list;
size_t count;
} database_info_list_t;
database_info_list_t *database_info_list_new(const char *rdb_path,
const char *query);
void database_info_list_free(database_info_list_t *list);
database_info_handle_t *database_info_dir_init(const char *dir,
enum database_type type);
database_info_handle_t *database_info_file_init(const char *path,
enum database_type type);
void database_info_free(database_info_handle_t *handle);
int database_info_build_query(
char *query, size_t len, const char *label, const char *path);
/*
* NOTE: Allocates memory, it is the caller's responsibility to free the
* memory after it is no longer required.
*/
char *bin_to_hex_alloc(const uint8_t *data, size_t len);
#ifdef __cplusplus
}
#endif
#endif /* CORE_INFO_H_ */