/* SPDX-License-Identifier: LGPL-2.1-only */

/* Copyright (C) 2020 Gediminas Jakutis */

#ifndef ALGOS_CACHE_H_INCLUDED
#define ALGOS_CACHE_H_INCLUDED

#include <stddef.h>
#include "defs.h"

int cache_create(struct stream * const restrict in, const struct settings * const restrict s);
int cache_populate(struct stream * const restrict in);
int cache_flush(struct stream * const in);
int cache_destroy(struct stream * const in);
int cache_transfer(struct stream * const from, struct stream * const to);

int cached_get_array(struct stream * const in, ssize_t idx, struct entry_l * const data);
int cached_get_list(struct stream * const restrict in, ssize_t idx, struct entry_l * const data);

int cached_put_array(struct stream * const in, ssize_t idx, const struct entry_l * const data);
int cached_put_list(struct stream * const restrict in, ssize_t idx, const struct entry_l * const data);

#endif /* ALGOS_CACHE_H_INCLUDED */