134 lines
3.4 KiB
C
134 lines
3.4 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_DND_INT_H_
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#define _TD_DND_INT_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "cJSON.h"
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#include "os.h"
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#include "taosmsg.h"
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#include "thash.h"
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#include "tlockfree.h"
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#include "tlog.h"
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#include "tqueue.h"
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#include "trpc.h"
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#include "tthread.h"
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#include "ttime.h"
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#include "tworker.h"
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#include "dnode.h"
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#include "mnode.h"
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#include "vnode.h"
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extern int32_t dDebugFlag;
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#define dFatal(...) { if (dDebugFlag & DEBUG_FATAL) { taosPrintLog("DND FATAL ", 255, __VA_ARGS__); }}
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#define dError(...) { if (dDebugFlag & DEBUG_ERROR) { taosPrintLog("DND ERROR ", 255, __VA_ARGS__); }}
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#define dWarn(...) { if (dDebugFlag & DEBUG_WARN) { taosPrintLog("DND WARN ", 255, __VA_ARGS__); }}
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#define dInfo(...) { if (dDebugFlag & DEBUG_INFO) { taosPrintLog("DND ", 255, __VA_ARGS__); }}
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#define dDebug(...) { if (dDebugFlag & DEBUG_DEBUG) { taosPrintLog("DND ", dDebugFlag, __VA_ARGS__); }}
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#define dTrace(...) { if (dDebugFlag & DEBUG_TRACE) { taosPrintLog("DND ", dDebugFlag, __VA_ARGS__); }}
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typedef enum { DND_STAT_INIT, DND_STAT_RUNNING, DND_STAT_STOPPED } EStat;
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typedef void (*DndMsgFp)(SDnode *pDnode, SRpcMsg *pMsg, SEpSet *pEps);
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typedef struct {
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char *dnode;
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char *mnode;
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char *vnodes;
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} SDnodeDir;
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typedef struct {
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int32_t dnodeId;
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int32_t dropped;
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int32_t clusterId;
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int64_t rebootTime;
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int8_t statusSent;
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SEpSet mnodeEpSet;
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char *file;
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SHashObj *dnodeHash;
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SDnodeEps *dnodeEps;
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pthread_t *threadId;
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SRWLatch latch;
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} SDnodeMgmt;
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typedef struct {
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int32_t refCount;
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int8_t deployed;
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int8_t dropped;
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int8_t replica;
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int8_t selfIndex;
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SReplica replicas[TSDB_MAX_REPLICA];
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char *file;
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SMnode *pMnode;
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SRWLatch latch;
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taos_queue pReadQ;
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taos_queue pWriteQ;
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taos_queue pApplyQ;
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taos_queue pSyncQ;
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taos_queue pMgmtQ;
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SWorkerPool mgmtPool;
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SWorkerPool readPool;
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SWorkerPool writePool;
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SWorkerPool syncPool;
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} SMnodeMgmt;
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typedef struct {
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SHashObj *hash;
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int32_t openVnodes;
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int32_t totalVnodes;
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SRWLatch latch;
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taos_queue pMgmtQ;
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SWorkerPool mgmtPool;
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SWorkerPool queryPool;
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SWorkerPool fetchPool;
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SMWorkerPool syncPool;
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SMWorkerPool writePool;
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} SVnodesMgmt;
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typedef struct {
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void *serverRpc;
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void *clientRpc;
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DndMsgFp msgFp[TSDB_MSG_TYPE_MAX];
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} STransMgmt;
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typedef struct SDnode {
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EStat stat;
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SDnodeOpt opt;
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SDnodeDir dir;
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FileFd lockFd;
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SDnodeMgmt dmgmt;
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SMnodeMgmt mmgmt;
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SVnodesMgmt vmgmt;
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STransMgmt tmgmt;
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SStartupMsg startup;
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} SDnode;
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EStat dndGetStat(SDnode *pDnode);
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void dndSetStat(SDnode *pDnode, EStat stat);
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char *dndStatStr(EStat stat);
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void dndReportStartup(SDnode *pDnode, char *pName, char *pDesc);
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void dndGetStartup(SDnode *pDnode, SStartupMsg *pStartup);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_DND_INT_H_*/ |