homework-jianmu/source/server/dnode/inc/dnodeEps.h

45 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_DNODE_EPS_H_
#define _TD_DNODE_EPS_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "hash.h"
#include "dnodeInt.h"
typedef struct DnEps {
Dnode * dnode;
int32_t dnodeId;
int32_t dnodeNum;
SDnodeEp * dnodeList;
SHashObj * dnodeHash;
char file[PATH_MAX + 20];
pthread_mutex_t mutex;
} DnEps;
int32_t dnodeInitEps(Dnode *dnode, DnEps **eps);
void dnodeCleanupEps(DnEps **eps);
void dnodeUpdateEps(DnEps *eps, SDnodeEps *data);
bool dnodeIsDnodeEpChanged(DnEps *eps, int32_t dnodeId, char *epstr);
void dnodeGetDnodeEp(Dnode *dnode, int32_t dnodeId, char *epstr, char *fqdn, uint16_t *port);
#ifdef __cplusplus
}
#endif
#endif /*_TD_DNODE_EPS_H_*/