57 lines
2.4 KiB
C
57 lines
2.4 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_INDEX_MGR_H
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#define _TD_LIBS_SYNC_INDEX_MGR_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "syncInt.h"
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// SIndexMgr -----------------------------
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typedef struct SSyncIndexMgr {
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SRaftId (*replicas)[TSDB_MAX_REPLICA + TSDB_MAX_LEARNER_REPLICA];
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SyncIndex index[TSDB_MAX_REPLICA + TSDB_MAX_LEARNER_REPLICA];
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SyncTerm privateTerm[TSDB_MAX_REPLICA + TSDB_MAX_LEARNER_REPLICA]; // for advanced function
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int64_t startTimeArr[TSDB_MAX_REPLICA + TSDB_MAX_LEARNER_REPLICA];
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int64_t recvTimeArr[TSDB_MAX_REPLICA + TSDB_MAX_LEARNER_REPLICA];
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int32_t replicaNum;
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int32_t totalReplicaNum;
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SSyncNode *pNode;
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} SSyncIndexMgr;
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SSyncIndexMgr *syncIndexMgrCreate(SSyncNode *pNode);
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void syncIndexMgrUpdate(SSyncIndexMgr *pIndexMgr, SSyncNode *pNode);
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void syncIndexMgrDestroy(SSyncIndexMgr *pIndexMgr);
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void syncIndexMgrClear(SSyncIndexMgr *pIndexMgr);
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void syncIndexMgrSetIndex(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId, SyncIndex index);
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SyncIndex syncIndexMgrGetIndex(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId);
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void syncIndexMgrCopyIfExist(SSyncIndexMgr * pNewIndex, SSyncIndexMgr * pOldIndex, SRaftId *oldReplicasId);
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void syncIndexMgrSetStartTime(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId, int64_t startTime);
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int64_t syncIndexMgrGetStartTime(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId);
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void syncIndexMgrSetRecvTime(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId, int64_t recvTime);
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int64_t syncIndexMgrGetRecvTime(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId);
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void syncIndexMgrSetTerm(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId, SyncTerm term);
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SyncTerm syncIndexMgrGetTerm(SSyncIndexMgr *pIndexMgr, const SRaftId *pRaftId);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_LIBS_SYNC_INDEX_MGR_H*/
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