homework-jianmu/source/libs/sync/inc/syncRaftEntry.h

57 lines
1.7 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_LIBS_SYNC_RAFT_ENTRY_H
#define _TD_LIBS_SYNC_RAFT_ENTRY_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include "syncInt.h"
#include "syncMessage.h"
#include "taosdef.h"
typedef struct SSyncRaftEntry {
uint32_t bytes;
uint32_t msgType;
uint32_t originalRpcType;
uint64_t seqNum;
bool isWeak;
SyncTerm term;
SyncIndex index;
uint32_t dataLen;
char data[];
} SSyncRaftEntry;
SSyncRaftEntry* syncEntryBuild(uint32_t dataLen);
SSyncRaftEntry* syncEntryBuild2(SyncClientRequest* pMsg, SyncTerm term, SyncIndex index);
void syncEntryDestory(SSyncRaftEntry* pEntry);
char* syncEntrySerialize(const SSyncRaftEntry* pEntry, uint32_t* len);
SSyncRaftEntry* syncEntryDeserialize(const char* buf, uint32_t len);
cJSON* syncEntry2Json(const SSyncRaftEntry* pEntry);
char* syncEntry2Str(const SSyncRaftEntry* pEntry);
void syncEntryPrint(const SSyncRaftEntry* pEntry);
void syncEntryPrint2(char *s, const SSyncRaftEntry* pEntry);
#ifdef __cplusplus
}
#endif
#endif /*_TD_LIBS_SYNC_RAFT_ENTRY_H*/