/*
 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
 *
 * This program is free software: you can use, redistribute, and/or modify
 * it under the terms of the GNU Affero General Public License, version 3
 * or later ("AGPL"), as published by the Free Software Foundation.
 *
 * 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.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _TD_CFG_INT_H_
#define _TD_CFG_INT_H_

#include "config.h"
#include "taoserror.h"
#include "thash.h"
#include "tutil.h"
#include "ulog.h"
#include "tglobal.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct SConfig {
  ECfgSrcType stype;
  SHashObj   *hash;
} SConfig;

int32_t cfgLoadFromCfgFile(SConfig *pConfig, const char *filepath);
int32_t cfgLoadFromEnvFile(SConfig *pConfig, const char *filepath);
int32_t cfgLoadFromEnvVar(SConfig *pConfig);
int32_t cfgLoadFromApollUrl(SConfig *pConfig, const char *url);

int32_t cfgSetItem(SConfig *pConfig, const char *name, const char *value, ECfgSrcType stype);

#ifdef __cplusplus
}
#endif

#endif /*_TD_CFG_INT_H_*/