/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef BASE_STARTUP_PARAM_PERSIST_H
#define BASE_STARTUP_PARAM_PERSIST_H
#include <stdint.h>
#include <sys/types.h>

#include "param_osadp.h"
#define PUBLIC_PERSIST_FILE 0
#define PRIVATE_PERSIST_FILE 1

#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif
#endif

typedef int (*PersistParamGetPtr)(const char *name, const char *value, void *context);
typedef void *PERSIST_SAVE_HANDLE;
typedef struct {
    void *context;
    PersistParamGetPtr persistParamGet;
} PersistAdpContext;

typedef struct {
#if defined(__LITEOS_M__) || defined(__LITEOS_A__) || defined(__LINUX__)
    int (*load)(void);
    int (*batchSaveBegin)(PERSIST_SAVE_HANDLE *handle);
    int (*batchSave)(PERSIST_SAVE_HANDLE handle, const char *name, const char *value);
    void (*batchSaveEnd)(PERSIST_SAVE_HANDLE handle);
#else
    int (*load)(int fileType);
    int (*batchSaveBegin)(PERSIST_SAVE_HANDLE *handle);
    int (*batchSave)(PERSIST_SAVE_HANDLE handle[], const char *name, const char *value);
    void (*batchSaveEnd)(PERSIST_SAVE_HANDLE handle[]);
#endif
    int (*save)(const char *name, const char *value);
} PersistParamOps;

int RegisterPersistParamOps(PersistParamOps *ops);

#ifndef STARTUP_INIT_TEST
#define PARAM_MUST_SAVE_PARAM_DIFF 1 // 1s
#else
#define PARAM_MUST_SAVE_PARAM_DIFF 1
void TimerCallbackForSave(ParamTaskPtr timer, void *context);
#endif

void CheckAndSavePersistParam(void);

#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif
#endif