homework-jianmu/source/dnode/mnode/impl/inc/mndDnode.h

41 lines
1.3 KiB
C

/*
* 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_MND_DNODE_H_
#define _TD_MND_DNODE_H_
#include "mndInt.h"
#ifdef __cplusplus
extern "C" {
#endif
int32_t mndInitDnode(SMnode *pMnode);
void mndCleanupDnode(SMnode *pMnode);
SDnodeObj *mndAcquireDnode(SMnode *pMnode, int32_t dnodeId);
void mndReleaseDnode(SMnode *pMnode, SDnodeObj *pDnode);
SEpSet mndGetDnodeEpset(SDnodeObj *pDnode);
SEpSet mndGetDnodeEpsetById(SMnode *pMnode, int32_t dnodeId);
int32_t mndGetDnodeSize(SMnode *pMnode);
bool mndIsDnodeOnline(SDnodeObj *pDnode, int64_t curMs);
int32_t mndGetDnodeData(SMnode *pMnode, SArray *pDnodeInfo);
void getSlowLogScopeString(int32_t scope, char *result);
#ifdef __cplusplus
}
#endif
#endif /*_TD_MND_DNODE_H_*/