79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _TD_LIBS_SYNC_RAFT_CFG_H
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#define _TD_LIBS_SYNC_RAFT_CFG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "cJSON.h"
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#include "syncInt.h"
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#include "taosdef.h"
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#define CONFIG_FILE_LEN 1024
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typedef struct SRaftCfg {
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SSyncCfg cfg;
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TdFilePtr pFile;
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char path[TSDB_FILENAME_LEN * 2];
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int8_t isStandBy;
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int8_t snapshotEnable;
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SyncIndex lastConfigIndex;
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} SRaftCfg;
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SRaftCfg *raftCfgOpen(const char *path);
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int32_t raftCfgClose(SRaftCfg *pRaftCfg);
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int32_t raftCfgPersist(SRaftCfg *pRaftCfg);
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cJSON * syncCfg2Json(SSyncCfg *pSyncCfg);
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char * syncCfg2Str(SSyncCfg *pSyncCfg);
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int32_t syncCfgFromJson(const cJSON *pRoot, SSyncCfg *pSyncCfg);
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int32_t syncCfgFromStr(const char *s, SSyncCfg *pSyncCfg);
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cJSON * raftCfg2Json(SRaftCfg *pRaftCfg);
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char * raftCfg2Str(SRaftCfg *pRaftCfg);
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int32_t raftCfgFromJson(const cJSON *pRoot, SRaftCfg *pRaftCfg);
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int32_t raftCfgFromStr(const char *s, SRaftCfg *pRaftCfg);
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typedef struct SRaftCfgMeta {
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int8_t isStandBy;
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int8_t snapshotEnable;
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SyncIndex lastConfigIndex;
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} SRaftCfgMeta;
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int32_t raftCfgCreateFile(SSyncCfg *pCfg, SRaftCfgMeta meta, const char *path);
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// for debug ----------------------
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void syncCfgPrint(SSyncCfg *pCfg);
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void syncCfgPrint2(char *s, SSyncCfg *pCfg);
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void syncCfgLog(SSyncCfg *pCfg);
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void syncCfgLog2(char *s, SSyncCfg *pCfg);
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void raftCfgPrint(SRaftCfg *pCfg);
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void raftCfgPrint2(char *s, SRaftCfg *pCfg);
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void raftCfgLog(SRaftCfg *pCfg);
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void raftCfgLog2(char *s, SRaftCfg *pCfg);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_LIBS_SYNC_RAFT_CFG_H*/
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