#4380

Committed 25 Jun 2025 06:58AM UTC coverage: 62.307% (-0.09%) from 62.393%

Build # #4380

Build Type

push

travis-ci

Committed by

web-flow

Commit Message

feat(mqtt): mqtt subscription (#30127)

* feat(mqtt): Initial commit for mqtt

* chore(xnode/mnd): xnode message handlers for mnode

* chore(mnd/xnode): mnode part for xnode

* chore(xnode/translater): fix show commands

* fix(ast/creater): fix xnode create option

* fix(xnode/ci): fix ci & doc's error codes

* chore(xnode/sql): make create/drop/show work properly

* fix(xnode/sql): commit new files

* fix(xnode/sql): commit cmake files

* fix: fix testing cases

* fix(xnode/tsc): fix tokens

* fix(ast/anode): fix anode update decl.

* fix(xnode/error): fix xnode error codes

* fix: xnode make/destroy

* chore: xnode with option & dnode id

* chore: use taosmqtt for xnode

* chore: new error code for xnode launching

* chore(xnode): new error code

* chore: header for _xnode_mgmt_mqtt

* chore: source for _xnode_mgmt_mqtt

* chore: remove test directory from cmake

* chore: remove taosmqtt for ci to compile

* chore: remove taosudf header from xnode

* chore: new window macro

* chore: remove xnode mgmt mqtt for windows compilation

* Revert "chore: remove xnode mgmt mqtt for windows compilation"

This reverts commit 197e1640c.

* chore: cleanup code

* chore: xnode mgmt comment windows part out

* chore: mgmt/mqtt, move uv head toppest

* xnode/mnode: create xnode once per dnode

* fix(xnode/systable/test): fix column count

* xnode/sdb: renumber sdb type for xnode to make start/stop order correct

* xnode/mqtt: new param mqttPort

* fix SXnode's struct type

* transfer dnode id to mqtt subscription

* tmqtt: remove uv_a linking

* tmqtt/tools: sources for tools

* tools: fix windows compilation

* tools/producer: fix windows sleep param

* tools/producer: fix uninited var rc

* make tools only for linux

* test/mnodes: wail 1 or 2 seconds for offline to be leader

* update topic producer tool for geometry data type testing

* format tool sql statements

* show xnodes' ep

* make shell auto complete xnodes

* use usleep... (continued)

Run Details

156642 of 320746 branches covered (48.84%)

Branch coverage included in aggregate %.

61 of 1020 new or added lines in 21 files covered. (5.98%)

1736 existing lines in 172 files now uncovered.

242538 of 319922 relevant lines covered (75.81%)

6277604.48 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

87.46

/source/dnode/mnode/sdb/src/sdbHash.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/>.
 */

#define _DEFAULT_SOURCE
#include "sdb.h"

static void sdbCheckRow(SSdb *pSdb, SSdbRow *pRow);

const char *sdbTableName(ESdbType type) {
  switch (type) {
    case SDB_TRANS:
      return "trans";
    case SDB_CLUSTER:
      return "cluster";
    case SDB_MNODE:
      return "mnode";
    case SDB_QNODE:
      return "qnode";
    case SDB_SNODE:
      return "snode";
    case SDB_DNODE:
      return "dnode";
    case SDB_USER:
      return "user";
    case SDB_AUTH:
      return "auth";
    case SDB_ACCT:
      return "acct";
    case SDB_STREAM_CK:
      return "stream_ck";
    case SDB_STREAM:
      return "stream";
    case SDB_OFFSET:
      return "offset";
    case SDB_SUBSCRIBE:
      return "subscribe";
    case SDB_CONSUMER:
      return "consumer";
    case SDB_TOPIC:
      return "topic";
    case SDB_VGROUP:
      return "vgroup";
    case SDB_SMA:
      return "sma";
    case SDB_STB:
      return "stb";
    case SDB_DB:
      return "db";
    case SDB_FUNC:
      return "func";
    case SDB_IDX:
      return "idx";
    case SDB_VIEW:
      return "view";
    case SDB_STREAM_SEQ:
      return "stream_seq";
    case SDB_COMPACT:
      return "compact";
    case SDB_COMPACT_DETAIL:
      return "compact_detail";
    case SDB_GRANT:
      return "grant";
    case SDB_ARBGROUP:
      return "arb_group";
    case SDB_ANODE:
      return "anode";
    case SDB_BNODE:
      return "bnode";
    case SDB_CFG:
      return "config";
    default:
      return "undefine";
  }
}

const char *sdbStatusName(ESdbStatus status) {
  switch (status) {
    case SDB_STATUS_CREATING:
      return "creating";
    case SDB_STATUS_DROPPING:
      return "dropping";
    case SDB_STATUS_READY:
      return "ready";
    case SDB_STATUS_DROPPED:
      return "dropped";
    case SDB_STATUS_INIT:
      return "init";
    case SDB_STATUS_UPDATE:
      return "update";
    default:
      return "undefine";
  }
}

void sdbPrintOper(SSdb *pSdb, SSdbRow *pRow, const char *oper) {
#if 1
  EKeyType keyType = pSdb->keyTypes[pRow->type];

  if (keyType == SDB_KEY_BINARY) {
    mTrace("%s:%s, ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type), (char *)pRow->pObj,
           pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
  } else if (keyType == SDB_KEY_INT32) {
    mTrace("%s:%d, ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type), *(int32_t *)pRow->pObj,
           pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
  } else if (keyType == SDB_KEY_INT64) {
    mTrace("%s:%" PRId64 ", ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type),
           *(int64_t *)pRow->pObj, pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
  } else {
  }
#endif
}

static SHashObj *sdbGetHash(SSdb *pSdb, int32_t type) {
  if (type >= SDB_MAX || type < 0) {
    terrno = TSDB_CODE_SDB_INVALID_TABLE_TYPE;
    return NULL;
  }

  SHashObj *hash = pSdb->hashObjs[type];
  if (hash == NULL) {
    terrno = TSDB_CODE_APP_ERROR;
    return NULL;
  }

  return hash;
}

static int32_t sdbGetkeySize(SSdb *pSdb, ESdbType type, const void *pKey) {
  int32_t  keySize = 0;
  EKeyType keyType = pSdb->keyTypes[type];

  if (keyType == SDB_KEY_INT32) {
    keySize = sizeof(int32_t);
  } else if (keyType == SDB_KEY_BINARY) {
    keySize = strlen(pKey) + 1;
  } else {
    keySize = sizeof(int64_t);
  }

  return keySize;
}

static int32_t sdbInsertRow(SSdb *pSdb, SHashObj *hash, SSdbRaw *pRaw, SSdbRow *pRow, int32_t keySize) {
  int32_t type = pRow->type;
  sdbWriteLock(pSdb, type);

  SSdbRow *pOldRow = taosHashGet(hash, pRow->pObj, keySize);
  if (pOldRow != NULL) {
    sdbUnLock(pSdb, type);
    sdbFreeRow(pSdb, pRow, false);
    terrno = TSDB_CODE_SDB_OBJ_ALREADY_THERE;
    return terrno;
  }

  pRow->refCount = 0;
  pRow->status = pRaw->status;
  sdbPrintOper(pSdb, pRow, "insert");

  int32_t code = 0;
  if ((code = taosHashPut(hash, pRow->pObj, keySize, &pRow, sizeof(void *))) != 0) {
    sdbUnLock(pSdb, type);
    sdbFreeRow(pSdb, pRow, false);
    return code;
  }

  SdbInsertFp insertFp = pSdb->insertFps[pRow->type];
  if (insertFp != NULL) {
    code = (*insertFp)(pSdb, pRow->pObj);
    if (code != 0) {
      if (taosHashRemove(hash, pRow->pObj, keySize) != 0) {
        mError("failed to remove row from hash");
      }
      sdbFreeRow(pSdb, pRow, false);
      sdbUnLock(pSdb, type);
      terrno = code;
      return terrno;
    }
  }

  sdbUnLock(pSdb, type);

  if (pSdb->keyTypes[pRow->type] == SDB_KEY_INT32) {
    pSdb->maxId[pRow->type] = TMAX(pSdb->maxId[pRow->type], *((int32_t *)pRow->pObj));
  }
  if (pSdb->keyTypes[pRow->type] == SDB_KEY_INT64) {
    pSdb->maxId[pRow->type] = TMAX(pSdb->maxId[pRow->type], *((int64_t *)pRow->pObj));
  }
  pSdb->tableVer[pRow->type]++;

  return 0;
}

static int32_t sdbUpdateRow(SSdb *pSdb, SHashObj *hash, SSdbRaw *pRaw, SSdbRow *pNewRow, int32_t keySize) {
  int32_t type = pNewRow->type;
  sdbWriteLock(pSdb, type);

  SSdbRow **ppOldRow = taosHashGet(hash, pNewRow->pObj, keySize);
  if (ppOldRow == NULL || *ppOldRow == NULL) {
    sdbUnLock(pSdb, type);
    return sdbInsertRow(pSdb, hash, pRaw, pNewRow, keySize);
  }

  SSdbRow *pOldRow = *ppOldRow;
  pOldRow->status = pRaw->status;
  sdbPrintOper(pSdb, pOldRow, "update");

  int32_t     code = 0;
  SdbUpdateFp updateFp = pSdb->updateFps[type];
  if (updateFp != NULL) {
    code = (*updateFp)(pSdb, pOldRow->pObj, pNewRow->pObj);
  }
  sdbUnLock(pSdb, type);

  // sdbUnLock(pSdb, type);
  sdbFreeRow(pSdb, pNewRow, false);

  pSdb->tableVer[pOldRow->type]++;
  return code;
}

static int32_t sdbDeleteRow(SSdb *pSdb, SHashObj *hash, SSdbRaw *pRaw, SSdbRow *pRow, int32_t keySize) {
  int32_t type = pRow->type;
  sdbWriteLock(pSdb, type);

  SSdbRow **ppOldRow = taosHashGet(hash, pRow->pObj, keySize);
  if (ppOldRow == NULL || *ppOldRow == NULL) {
    sdbUnLock(pSdb, type);
    sdbFreeRow(pSdb, pRow, false);
    terrno = TSDB_CODE_SDB_OBJ_NOT_THERE;
    return terrno;
  }
  SSdbRow *pOldRow = *ppOldRow;
  pOldRow->status = pRaw->status;

  (void)atomic_add_fetch_32(&pOldRow->refCount, 1);
  sdbPrintOper(pSdb, pOldRow, "delete");

  if (taosHashRemove(hash, pOldRow->pObj, keySize) != 0) {
    sdbUnLock(pSdb, type);
    sdbFreeRow(pSdb, pRow, false);
    terrno = TSDB_CODE_SDB_OBJ_NOT_THERE;
    return terrno;
  }
  pSdb->tableVer[pOldRow->type]++;
  sdbUnLock(pSdb, type);

  sdbFreeRow(pSdb, pRow, false);

  sdbCheckRow(pSdb, pOldRow);
  return 0;
}

int32_t sdbWriteWithoutFree(SSdb *pSdb, SSdbRaw *pRaw) {
  if (pRaw->type == SDB_CFG) {
    mTrace("sdb write cfg");
  }
  SHashObj *hash = sdbGetHash(pSdb, pRaw->type);
  if (hash == NULL) return terrno;

  SdbDecodeFp decodeFp = pSdb->decodeFps[pRaw->type];
  SSdbRow    *pRow = (*decodeFp)(pRaw);
  if (pRow == NULL) return terrno;

  pRow->type = pRaw->type;

  int32_t keySize = sdbGetkeySize(pSdb, pRow->type, pRow->pObj);
  int32_t code = TSDB_CODE_SDB_INVALID_ACTION_TYPE;

  switch (pRaw->status) {
    case SDB_STATUS_CREATING:
      code = sdbInsertRow(pSdb, hash, pRaw, pRow, keySize);
      break;
    case SDB_STATUS_READY:
    case SDB_STATUS_UPDATE:
    case SDB_STATUS_DROPPING:
      code = sdbUpdateRow(pSdb, hash, pRaw, pRow, keySize);
      break;
    case SDB_STATUS_DROPPED:
      code = sdbDeleteRow(pSdb, hash, pRaw, pRow, keySize);
      break;
  }

  return code;
}

int32_t sdbWrite(SSdb *pSdb, SSdbRaw *pRaw) {
  int32_t code = sdbWriteWithoutFree(pSdb, pRaw);
  sdbFreeRaw(pRaw);
  return code;
}

void *sdbAcquireAll(SSdb *pSdb, ESdbType type, const void *pKey, bool onlyReady) {
  terrno = 0;

  SHashObj *hash = sdbGetHash(pSdb, type);
  if (hash == NULL) return NULL;

  void   *pRet = NULL;
  int32_t keySize = sdbGetkeySize(pSdb, type, pKey);

  sdbReadLock(pSdb, type);

  SSdbRow **ppRow = taosHashGet(hash, pKey, keySize);
  if (ppRow == NULL || *ppRow == NULL) {
    sdbUnLock(pSdb, type);
    terrno = TSDB_CODE_SDB_OBJ_NOT_THERE;
    return NULL;
  }

  SSdbRow *pRow = *ppRow;
  switch (pRow->status) {
    case SDB_STATUS_READY:
      (void)atomic_add_fetch_32(&pRow->refCount, 1);
      pRet = pRow->pObj;
      sdbPrintOper(pSdb, pRow, "acquire");
      break;
    case SDB_STATUS_CREATING:
      terrno = TSDB_CODE_SDB_OBJ_CREATING;
      break;
    case SDB_STATUS_DROPPING:
      terrno = TSDB_CODE_SDB_OBJ_DROPPING;
      break;
    default:
      terrno = TSDB_CODE_APP_ERROR;
      break;
  }

  if (pRet == NULL) {
    if (!onlyReady) {
      terrno = 0;
      (void)atomic_add_fetch_32(&pRow->refCount, 1);
      pRet = pRow->pObj;
      sdbPrintOper(pSdb, pRow, "acquire");
    }
  }

  sdbUnLock(pSdb, type);
  return pRet;
}

void *sdbAcquire(SSdb *pSdb, ESdbType type, const void *pKey) { return sdbAcquireAll(pSdb, type, pKey, true); }
void *sdbAcquireNotReadyObj(SSdb *pSdb, ESdbType type, const void *pKey) {
  return sdbAcquireAll(pSdb, type, pKey, false);
}

static void sdbCheckRow(SSdb *pSdb, SSdbRow *pRow) {
  int32_t type = pRow->type;
  sdbWriteLock(pSdb, type);

  int32_t ref = atomic_sub_fetch_32(&pRow->refCount, 1);
  sdbPrintOper(pSdb, pRow, "check");
  if (ref <= 0 && pRow->status == SDB_STATUS_DROPPED) {
    sdbFreeRow(pSdb, pRow, true);
  }

  sdbUnLock(pSdb, type);
}

void sdbReleaseLock(SSdb *pSdb, void *pObj, bool lock) {
  if (pObj == NULL) return;

  SSdbRow *pRow = (SSdbRow *)((char *)pObj - sizeof(SSdbRow));
  if (pRow->type >= SDB_MAX) return;

  int32_t type = pRow->type;
  if (lock) {
    sdbWriteLock(pSdb, type);
  }

  int32_t ref = atomic_sub_fetch_32(&pRow->refCount, 1);
  sdbPrintOper(pSdb, pRow, "release");
  if (ref <= 0 && pRow->status == SDB_STATUS_DROPPED) {
    sdbFreeRow(pSdb, pRow, true);
  }
  if (ref < 0) {
    mError("row:%p, ref:%d, type:%s", pRow, ref, sdbTableName(type));
  }

  if (lock) {
    sdbUnLock(pSdb, type);
  }
}

void sdbRelease(SSdb *pSdb, void *pObj) { sdbReleaseLock(pSdb, pObj, true); }

void *sdbFetch(SSdb *pSdb, ESdbType type, void *pIter, void **ppObj) {
  *ppObj = NULL;

  SHashObj *hash = sdbGetHash(pSdb, type);
  if (hash == NULL) return NULL;

  sdbReadLock(pSdb, type);

  SSdbRow **ppRow = taosHashIterate(hash, pIter);
  while (ppRow != NULL) {
    SSdbRow *pRow = *ppRow;
    if (pRow == NULL || pRow->status != SDB_STATUS_READY) {
      ppRow = taosHashIterate(hash, ppRow);
      continue;
    }

    (void) atomic_add_fetch_32(&pRow->refCount, 1);

    sdbPrintOper(pSdb, pRow, "fetch");
    *ppObj = pRow->pObj;
    break;
  }
  sdbUnLock(pSdb, type);

  return ppRow;
}

void *sdbFetchAll(SSdb *pSdb, ESdbType type, void *pIter, void **ppObj, ESdbStatus *status, bool lock) {
  *ppObj = NULL;

  SHashObj *hash = sdbGetHash(pSdb, type);
  if (hash == NULL) return NULL;

  if (lock) {
    sdbReadLock(pSdb, type);
  }

  SSdbRow **ppRow = taosHashIterate(hash, pIter);
  while (ppRow != NULL) {
    SSdbRow *pRow = *ppRow;
    if (pRow == NULL) {
      ppRow = taosHashIterate(hash, ppRow);
      continue;
    }

    (void)atomic_add_fetch_32(&pRow->refCount, 1);
    sdbPrintOper(pSdb, pRow, "fetch");
    *ppObj = pRow->pObj;
    *status = pRow->status;
    break;
  }
  if (lock) {
    sdbUnLock(pSdb, type);
  }

  return ppRow;
}

void sdbCancelFetch(SSdb *pSdb, void *pIter) {
  if (pIter == NULL) return;
  SSdbRow *pRow = *(SSdbRow **)pIter;
  mTrace("cancel fetch row:%p", pRow);
  SHashObj *hash = sdbGetHash(pSdb, pRow->type);
  if (hash == NULL) return;

  int32_t type = pRow->type;
  sdbReadLock(pSdb, type);
  taosHashCancelIterate(hash, pIter);
  sdbUnLock(pSdb, type);
}

void sdbCancelFetchByType(SSdb *pSdb, void *pIter, ESdbType type) {
  if (pIter == NULL) return;
  if (type >= SDB_MAX || type < 0) return;
  SHashObj *hash = sdbGetHash(pSdb, type);
  if (hash == NULL) return;

  sdbReadLock(pSdb, type);
  taosHashCancelIterate(hash, pIter);
  sdbUnLock(pSdb, type);
}

void sdbTraverse(SSdb *pSdb, ESdbType type, sdbTraverseFp fp, void *p1, void *p2, void *p3) {
  SHashObj *hash = sdbGetHash(pSdb, type);
  if (hash == NULL) return;

  sdbReadLock(pSdb, type);

  SSdbRow **ppRow = taosHashIterate(hash, NULL);
  while (ppRow != NULL) {
    SSdbRow *pRow = *ppRow;
    if (pRow->status == SDB_STATUS_READY) {
      bool isContinue = (*fp)(pSdb->pMnode, pRow->pObj, p1, p2, p3);
      if (!isContinue) {
        taosHashCancelIterate(hash, ppRow);
        break;
      }
    }

    ppRow = taosHashIterate(hash, ppRow);
  }

  sdbUnLock(pSdb, type);
}

int32_t sdbGetSize(SSdb *pSdb, ESdbType type) {
  SHashObj *hash = sdbGetHash(pSdb, type);
  if (hash == NULL) return 0;

  sdbReadLock(pSdb, type);
  int32_t size = taosHashGetSize(hash);
  sdbUnLock(pSdb, type);

  return size;
}

int32_t sdbGetMaxId(SSdb *pSdb, ESdbType type) {
  SHashObj *hash = sdbGetHash(pSdb, type);
  if (hash == NULL) return -1;

  if (pSdb->keyTypes[type] != SDB_KEY_INT32) return -1;

  int32_t maxId = 0;
  sdbReadLock(pSdb, type);

  SSdbRow **ppRow = taosHashIterate(hash, NULL);
  while (ppRow != NULL) {
    SSdbRow *pRow = *ppRow;
    int32_t  id = *(int32_t *)pRow->pObj;
    maxId = TMAX(id, maxId);
    ppRow = taosHashIterate(hash, ppRow);
  }

  sdbUnLock(pSdb, type);
  maxId = TMAX(maxId, pSdb->maxId[type]);
  return maxId + 1;
}

int64_t sdbGetTableVer(SSdb *pSdb, ESdbType type) {
  if (type >= SDB_MAX || type < 0) {
    terrno = TSDB_CODE_SDB_INVALID_TABLE_TYPE;
    return -1;
  }

  return pSdb->tableVer[type];
}

bool countValid(SMnode *pMnode, void *pObj, void *p1, void *p2, void *p3) {
  int32_t *pInt = p1;
  (*pInt) += 1;
  return true;
}

int32_t sdbGetValidSize(SSdb *pSdb, ESdbType type) {
  int32_t num = 0;
  sdbTraverse(pSdb, type, countValid, &num, 0, 0);
  return num;
}

1	/*
2	* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
3	*
4	* This program is free software: you can use, redistribute, and/or modify
5	* it under the terms of the GNU Affero General Public License, version 3
6	* or later ("AGPL"), as published by the Free Software Foundation.
7	*
8	* This program is distributed in the hope that it will be useful, but WITHOUT
9	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10	* FITNESS FOR A PARTICULAR PURPOSE.
11	*
12	* You should have received a copy of the GNU Affero General Public License
13	* along with this program. If not, see <http://www.gnu.org/licenses/>.
14	*/
15
16	#define _DEFAULT_SOURCE
17	#include "sdb.h"
18
19	static void sdbCheckRow(SSdb pSdb, SSdbRow pRow);
20
21	const char *sdbTableName(ESdbType type) {	2,649,127✔
22	switch (type) {	2,649,127!
23	case SDB_TRANS:	227,254✔
24	return "trans";	227,254✔
25	case SDB_CLUSTER:	30,887✔
26	return "cluster";	30,887✔
27	case SDB_MNODE:	33,004✔
28	return "mnode";	33,004✔
29	case SDB_QNODE:	29,156✔
30	return "qnode";	29,156✔
31	case SDB_SNODE:	8,382✔
32	return "snode";	8,382✔
33	case SDB_DNODE:	314,506✔
34	return "dnode";	314,506✔
35	case SDB_USER:	231,025✔
36	return "user";	231,025✔
37	case SDB_AUTH:	2✔
38	return "auth";	2✔
39	case SDB_ACCT:	15,909✔
40	return "acct";	15,909✔
41	case SDB_STREAM_CK:	2✔
42	return "stream_ck";	2✔
43	case SDB_STREAM:	24,549✔
44	return "stream";	24,549✔
45	case SDB_OFFSET:	2✔
46	return "offset";	2✔
47	case SDB_SUBSCRIBE:	12,143✔
48	return "subscribe";	12,143✔
49	case SDB_CONSUMER:	15,880✔
50	return "consumer";	15,880✔
51	case SDB_TOPIC:	10,860✔
52	return "topic";	10,860✔
53	case SDB_VGROUP:	647,597✔
54	return "vgroup";	647,597✔
55	case SDB_SMA:	16,434✔
56	return "sma";	16,434✔
57	case SDB_STB:	112,786✔
58	return "stb";	112,786✔
59	case SDB_DB:	218,020✔
60	return "db";	218,020✔
61	case SDB_FUNC:	8,462✔
62	return "func";	8,462✔
63	case SDB_IDX:	43,448✔
64	return "idx";	43,448✔
65	case SDB_VIEW:	9,465✔
66	return "view";	9,465✔
67	case SDB_STREAM_SEQ:	8,259✔
68	return "stream_seq";	8,259✔
69	case SDB_COMPACT:	8,286✔
70	return "compact";	8,286✔
71	case SDB_COMPACT_DETAIL:	8,409✔
72	return "compact_detail";	8,409✔
73	case SDB_GRANT:	19,404✔
74	return "grant";	19,404✔
75	case SDB_ARBGROUP:	8,360✔
76	return "arb_group";	8,360✔
77	case SDB_ANODE:	8,272✔
78	return "anode";	8,272✔
79	case SDB_BNODE:	8,258✔
80	return "bnode";	8,258✔
81	case SDB_CFG:	570,145✔
82	return "config";	570,145✔
83	default:	×
84	return "undefine";	×
85	}
86	}
87
88	const char *sdbStatusName(ESdbStatus status) {	1,896,793✔
89	switch (status) {	1,896,793!
90	case SDB_STATUS_CREATING:	29,783✔
91	return "creating";	29,783✔
92	case SDB_STATUS_DROPPING:	6,161✔
93	return "dropping";	6,161✔
94	case SDB_STATUS_READY:	1,799,960✔
95	return "ready";	1,799,960✔
96	case SDB_STATUS_DROPPED:	53,361✔
97	return "dropped";	53,361✔
98	case SDB_STATUS_INIT:	7,525✔
99	return "init";	7,525✔
100	case SDB_STATUS_UPDATE:	×
101	return "update";	×
102	default:	3✔
103	return "undefine";	3✔
104	}
105	}
106
107	void sdbPrintOper(SSdb pSdb, SSdbRow pRow, const char *oper) {	9,762,165✔
108	#if 1
109	EKeyType keyType = pSdb->keyTypes[pRow->type];	9,762,165✔
110
111	if (keyType == SDB_KEY_BINARY) {	9,762,165✔
112	mTrace("%s:%s, ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type), (char *)pRow->pObj,	3,141,378✔
113	pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
114	} else if (keyType == SDB_KEY_INT32) {	6,620,787✔
115	mTrace("%s:%d, ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type), (int32_t )pRow->pObj,	6,361,760✔
116	pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
117	} else if (keyType == SDB_KEY_INT64) {	259,027!
118	mTrace("%s:%" PRId64 ", ref:%d oper:%s row:%p row->pObj:%p status:%s", sdbTableName(pRow->type),	259,615✔
119	(int64_t )pRow->pObj, pRow->refCount, oper, pRow, pRow->pObj, sdbStatusName(pRow->status));
120	} else {
121	}
122	#endif
123	}	9,762,181✔
124
125	static SHashObj sdbGetHash(SSdb pSdb, int32_t type) {	6,568,959✔
126	if (type >= SDB_MAX \|\| type < 0) {	6,568,959!
127	terrno = TSDB_CODE_SDB_INVALID_TABLE_TYPE;	×
128	return NULL;	1✔
129	}
130
131	SHashObj *hash = pSdb->hashObjs[type];	6,568,998✔
132	if (hash == NULL) {	6,568,998✔
133	terrno = TSDB_CODE_APP_ERROR;	4✔
134	return NULL;	4✔
135	}
136
137	return hash;	6,568,994✔
138	}
139
140	static int32_t sdbGetkeySize(SSdb pSdb, ESdbType type, const void pKey) {	2,766,365✔
141	int32_t keySize = 0;	2,766,365✔
142	EKeyType keyType = pSdb->keyTypes[type];	2,766,365✔
143
144	if (keyType == SDB_KEY_INT32) {	2,766,365✔
145	keySize = sizeof(int32_t);	1,686,178✔
146	} else if (keyType == SDB_KEY_BINARY) {	1,080,187✔
147	keySize = strlen(pKey) + 1;	1,057,991✔
148	} else {
149	keySize = sizeof(int64_t);	22,196✔
150	}
151
152	return keySize;	2,766,365✔
153	}
154
155	static int32_t sdbInsertRow(SSdb pSdb, SHashObj hash, SSdbRaw pRaw, SSdbRow pRow, int32_t keySize) {	294,250✔
156	int32_t type = pRow->type;	294,250✔
157	sdbWriteLock(pSdb, type);	294,250✔
158
159	SSdbRow *pOldRow = taosHashGet(hash, pRow->pObj, keySize);	294,250✔
160	if (pOldRow != NULL) {	294,250!
161	sdbUnLock(pSdb, type);	×
162	sdbFreeRow(pSdb, pRow, false);	×
163	terrno = TSDB_CODE_SDB_OBJ_ALREADY_THERE;	×
164	return terrno;	×
165	}
166
167	pRow->refCount = 0;	294,250✔
168	pRow->status = pRaw->status;	294,250✔
169	sdbPrintOper(pSdb, pRow, "insert");	294,250✔
170
171	int32_t code = 0;	294,250✔
172	if ((code = taosHashPut(hash, pRow->pObj, keySize, &pRow, sizeof(void *))) != 0) {	294,250!
173	sdbUnLock(pSdb, type);	×
174	sdbFreeRow(pSdb, pRow, false);	×
175	return code;	×
176	}
177
178	SdbInsertFp insertFp = pSdb->insertFps[pRow->type];	294,250✔
179	if (insertFp != NULL) {	294,250!
180	code = (*insertFp)(pSdb, pRow->pObj);	294,250✔
181	if (code != 0) {	294,250!
182	if (taosHashRemove(hash, pRow->pObj, keySize) != 0) {	×
183	mError("failed to remove row from hash");	×
184	}
185	sdbFreeRow(pSdb, pRow, false);	×
186	sdbUnLock(pSdb, type);	×
187	terrno = code;	×
188	return terrno;	×
189	}
190	}
191
192	sdbUnLock(pSdb, type);	294,250✔
193
194	if (pSdb->keyTypes[pRow->type] == SDB_KEY_INT32) {	294,250✔
195	pSdb->maxId[pRow->type] = TMAX(pSdb->maxId[pRow->type], ((int32_t )pRow->pObj));	69,297✔
196	}
197	if (pSdb->keyTypes[pRow->type] == SDB_KEY_INT64) {	294,250✔
198	pSdb->maxId[pRow->type] = TMAX(pSdb->maxId[pRow->type], ((int64_t )pRow->pObj));	2,605✔
199	}
200	pSdb->tableVer[pRow->type]++;	294,250✔
201
202	return 0;	294,250✔
203	}
204
205	static int32_t sdbUpdateRow(SSdb pSdb, SHashObj hash, SSdbRaw pRaw, SSdbRow pNewRow, int32_t keySize) {	383,236✔
206	int32_t type = pNewRow->type;	383,236✔
207	sdbWriteLock(pSdb, type);	383,236✔
208
209	SSdbRow **ppOldRow = taosHashGet(hash, pNewRow->pObj, keySize);	383,236✔
210	if (ppOldRow == NULL \|\| *ppOldRow == NULL) {	383,236!
211	sdbUnLock(pSdb, type);	279,203✔
212	return sdbInsertRow(pSdb, hash, pRaw, pNewRow, keySize);	279,203✔
213	}
214
215	SSdbRow pOldRow = ppOldRow;	104,033✔
216	pOldRow->status = pRaw->status;	104,033✔
217	sdbPrintOper(pSdb, pOldRow, "update");	104,033✔
218
219	int32_t code = 0;	104,033✔
220	SdbUpdateFp updateFp = pSdb->updateFps[type];	104,033✔
221	if (updateFp != NULL) {	104,033!
222	code = (*updateFp)(pSdb, pOldRow->pObj, pNewRow->pObj);	104,033✔
223	}
224	sdbUnLock(pSdb, type);	104,033✔
225
226	// sdbUnLock(pSdb, type);
227	sdbFreeRow(pSdb, pNewRow, false);	104,033✔
228
229	pSdb->tableVer[pOldRow->type]++;	104,033✔
230	return code;	104,033✔
231	}
232
233	static int32_t sdbDeleteRow(SSdb pSdb, SHashObj hash, SSdbRaw pRaw, SSdbRow pRow, int32_t keySize) {	65,211✔
234	int32_t type = pRow->type;	65,211✔
235	sdbWriteLock(pSdb, type);	65,211✔
236
237	SSdbRow **ppOldRow = taosHashGet(hash, pRow->pObj, keySize);	65,211✔
238	if (ppOldRow == NULL \|\| *ppOldRow == NULL) {	65,211!
239	sdbUnLock(pSdb, type);	14✔
240	sdbFreeRow(pSdb, pRow, false);	14✔
241	terrno = TSDB_CODE_SDB_OBJ_NOT_THERE;	14✔
242	return terrno;	14✔
243	}
244	SSdbRow pOldRow = ppOldRow;	65,197✔
245	pOldRow->status = pRaw->status;	65,197✔
246
247	(void)atomic_add_fetch_32(&pOldRow->refCount, 1);	65,197✔
248	sdbPrintOper(pSdb, pOldRow, "delete");	65,197✔
249
250	if (taosHashRemove(hash, pOldRow->pObj, keySize) != 0) {	65,197!
251	sdbUnLock(pSdb, type);	×
252	sdbFreeRow(pSdb, pRow, false);	×
253	terrno = TSDB_CODE_SDB_OBJ_NOT_THERE;	×
254	return terrno;	×
255	}
256	pSdb->tableVer[pOldRow->type]++;	65,197✔
257	sdbUnLock(pSdb, type);	65,197✔
258
259	sdbFreeRow(pSdb, pRow, false);	65,197✔
260
261	sdbCheckRow(pSdb, pOldRow);	65,197✔
262	return 0;	65,197✔
263	}
264
265	int32_t sdbWriteWithoutFree(SSdb pSdb, SSdbRaw pRaw) {	463,496✔
266	if (pRaw->type == SDB_CFG) {	463,496✔
267	mTrace("sdb write cfg");	188,784✔
268	}
269	SHashObj *hash = sdbGetHash(pSdb, pRaw->type);	463,496✔
270	if (hash == NULL) return terrno;	463,496✔
271
272	SdbDecodeFp decodeFp = pSdb->decodeFps[pRaw->type];	463,494✔
273	SSdbRow pRow = (decodeFp)(pRaw);	463,494✔
274	if (pRow == NULL) return terrno;	463,494!
275
276	pRow->type = pRaw->type;	463,494✔
277
278	int32_t keySize = sdbGetkeySize(pSdb, pRow->type, pRow->pObj);	463,494✔
279	int32_t code = TSDB_CODE_SDB_INVALID_ACTION_TYPE;	463,494✔
280
281	switch (pRaw->status) {	463,494!
282	case SDB_STATUS_CREATING:	15,047✔
283	code = sdbInsertRow(pSdb, hash, pRaw, pRow, keySize);	15,047✔
284	break;	15,047✔
285	case SDB_STATUS_READY:	383,236✔
286	case SDB_STATUS_UPDATE:
287	case SDB_STATUS_DROPPING:
288	code = sdbUpdateRow(pSdb, hash, pRaw, pRow, keySize);	383,236✔
289	break;	383,236✔
290	case SDB_STATUS_DROPPED:	65,211✔
291	code = sdbDeleteRow(pSdb, hash, pRaw, pRow, keySize);	65,211✔
292	break;	65,211✔
293	}
294
295	return code;	463,494✔
296	}
297
298	int32_t sdbWrite(SSdb pSdb, SSdbRaw pRaw) {	51,423✔
299	int32_t code = sdbWriteWithoutFree(pSdb, pRaw);	51,423✔
300	sdbFreeRaw(pRaw);	51,423✔
301	return code;	51,423✔
302	}
303
304	void sdbAcquireAll(SSdb pSdb, ESdbType type, const void *pKey, bool onlyReady) {	2,302,885✔
305	terrno = 0;	2,302,885✔
306
307	SHashObj *hash = sdbGetHash(pSdb, type);	2,302,881✔
308	if (hash == NULL) return NULL;	2,302,874✔
309
310	void *pRet = NULL;	2,302,873✔
311	int32_t keySize = sdbGetkeySize(pSdb, type, pKey);	2,302,873✔
312
313	sdbReadLock(pSdb, type);	2,302,873✔
314
315	SSdbRow **ppRow = taosHashGet(hash, pKey, keySize);	2,302,881✔
316	if (ppRow == NULL \|\| *ppRow == NULL) {	2,302,896!
317	sdbUnLock(pSdb, type);	352,674✔
318	terrno = TSDB_CODE_SDB_OBJ_NOT_THERE;	352,676✔
319	return NULL;	352,676✔
320	}
321
322	SSdbRow pRow = ppRow;	1,950,222✔
323	switch (pRow->status) {	1,950,222✔
324	case SDB_STATUS_READY:	1,942,174✔
325	(void)atomic_add_fetch_32(&pRow->refCount, 1);	1,942,174✔
326	pRet = pRow->pObj;	1,942,187✔
327	sdbPrintOper(pSdb, pRow, "acquire");	1,942,187✔
328	break;	1,942,186✔
329	case SDB_STATUS_CREATING:	6,272✔
330	terrno = TSDB_CODE_SDB_OBJ_CREATING;	6,272✔
331	break;	6,272✔
332	case SDB_STATUS_DROPPING:	1,771✔
333	terrno = TSDB_CODE_SDB_OBJ_DROPPING;	1,771✔
334	break;	1,771✔
335	default:	5✔
336	terrno = TSDB_CODE_APP_ERROR;	5✔
337	break;	×
338	}
339
340	if (pRet == NULL) {	1,950,229✔
341	if (!onlyReady) {	8,043!
UNCOV 342	terrno = 0;	×
UNCOV 343	(void)atomic_add_fetch_32(&pRow->refCount, 1);	×
UNCOV 344	pRet = pRow->pObj;	×
UNCOV 345	sdbPrintOper(pSdb, pRow, "acquire");	×
346	}
347	}
348
349	sdbUnLock(pSdb, type);	1,950,229✔
350	return pRet;	1,950,230✔
351	}
352
353	void sdbAcquire(SSdb pSdb, ESdbType type, const void *pKey) { return sdbAcquireAll(pSdb, type, pKey, true); }	2,300,247✔
354	void sdbAcquireNotReadyObj(SSdb pSdb, ESdbType type, const void *pKey) {	2,638✔
355	return sdbAcquireAll(pSdb, type, pKey, false);	2,638✔
356	}
357
358	static void sdbCheckRow(SSdb pSdb, SSdbRow pRow) {	65,197✔
359	int32_t type = pRow->type;	65,197✔
360	sdbWriteLock(pSdb, type);	65,197✔
361
362	int32_t ref = atomic_sub_fetch_32(&pRow->refCount, 1);	65,197✔
363	sdbPrintOper(pSdb, pRow, "check");	65,197✔
364	if (ref <= 0 && pRow->status == SDB_STATUS_DROPPED) {	65,197!
365	sdbFreeRow(pSdb, pRow, true);	13,082✔
366	}
367
368	sdbUnLock(pSdb, type);	65,197✔
369	}	65,197✔
370
371	void sdbReleaseLock(SSdb pSdb, void pObj, bool lock) {	4,255,824✔
372	if (pObj == NULL) return;	4,255,824✔
373
374	SSdbRow pRow = (SSdbRow )((char *)pObj - sizeof(SSdbRow));	4,186,638✔
375	if (pRow->type >= SDB_MAX) return;	4,186,638!
376
377	int32_t type = pRow->type;	4,186,638✔
378	if (lock) {	4,186,638✔
379	sdbWriteLock(pSdb, type);	4,182,560✔
380	}
381
382	int32_t ref = atomic_sub_fetch_32(&pRow->refCount, 1);	4,186,824✔
383	sdbPrintOper(pSdb, pRow, "release");	4,186,890✔
384	if (ref <= 0 && pRow->status == SDB_STATUS_DROPPED) {	4,186,873✔
385	sdbFreeRow(pSdb, pRow, true);	52,115✔
386	}
387	if (ref < 0) {	4,186,873✔
388	mError("row:%p, ref:%d, type:%s", pRow, ref, sdbTableName(type));	2,887!
389	}
390
391	if (lock) {	4,186,870✔
392	sdbUnLock(pSdb, type);	4,182,787✔
393	}
394	}
395
396	void sdbRelease(SSdb pSdb, void pObj) { sdbReleaseLock(pSdb, pObj, true); }	4,251,747✔
397
398	void sdbFetch(SSdb pSdb, ESdbType type, void pIter, void *ppObj) {	2,540,753✔
399	*ppObj = NULL;	2,540,753✔
400
401	SHashObj *hash = sdbGetHash(pSdb, type);	2,540,753✔
402	if (hash == NULL) return NULL;	2,540,754✔
403
404	sdbReadLock(pSdb, type);	2,540,753✔
405
406	SSdbRow **ppRow = taosHashIterate(hash, pIter);	2,540,847✔
407	while (ppRow != NULL) {	2,555,915✔
408	SSdbRow pRow = ppRow;	1,994,950✔
409	if (pRow == NULL \|\| pRow->status != SDB_STATUS_READY) {	1,994,950!
410	ppRow = taosHashIterate(hash, ppRow);	14,983✔
411	continue;	14,983✔
412	}
413
414	(void) atomic_add_fetch_32(&pRow->refCount, 1);	1,979,967✔
415
416	sdbPrintOper(pSdb, pRow, "fetch");	1,979,970✔
417	*ppObj = pRow->pObj;	1,979,958✔
418	break;	1,979,958✔
419	}
420	sdbUnLock(pSdb, type);	2,540,923✔
421
422	return ppRow;	2,540,925✔
423	}
424
425	void sdbFetchAll(SSdb pSdb, ESdbType type, void pIter, void ppObj, ESdbStatus status, bool lock) {	332,965✔
426	*ppObj = NULL;	332,965✔
427
428	SHashObj *hash = sdbGetHash(pSdb, type);	332,965✔
429	if (hash == NULL) return NULL;	332,965!
430
431	if (lock) {	332,965✔
432	sdbReadLock(pSdb, type);	325,998✔
433	}
434
435	SSdbRow **ppRow = taosHashIterate(hash, pIter);	332,965✔
436	while (ppRow != NULL) {	332,965✔
437	SSdbRow pRow = ppRow;	264,779✔
438	if (pRow == NULL) {	264,779!
439	ppRow = taosHashIterate(hash, ppRow);	×
440	continue;	×
441	}
442
443	(void)atomic_add_fetch_32(&pRow->refCount, 1);	264,779✔
444	sdbPrintOper(pSdb, pRow, "fetch");	264,779✔
445	*ppObj = pRow->pObj;	264,779✔
446	*status = pRow->status;	264,779✔
447	break;	264,779✔
448	}
449	if (lock) {	332,965✔
450	sdbUnLock(pSdb, type);	325,998✔
451	}
452
453	return ppRow;	332,965✔
454	}
455
456	void sdbCancelFetch(SSdb pSdb, void pIter) {	403,912✔
457	if (pIter == NULL) return;	403,912✔
458	SSdbRow pRow = (SSdbRow **)pIter;	402,015✔
459	mTrace("cancel fetch row:%p", pRow);	402,015✔
460	SHashObj *hash = sdbGetHash(pSdb, pRow->type);	402,015✔
461	if (hash == NULL) return;	402,015!
462
463	int32_t type = pRow->type;	402,015✔
464	sdbReadLock(pSdb, type);	402,015✔
465	taosHashCancelIterate(hash, pIter);	402,013✔
466	sdbUnLock(pSdb, type);	402,015✔
467	}
468
469	void sdbCancelFetchByType(SSdb pSdb, void pIter, ESdbType type) {	1✔
470	if (pIter == NULL) return;	1!
471	if (type >= SDB_MAX \|\| type < 0) return;	1!
472	SHashObj *hash = sdbGetHash(pSdb, type);	1✔
473	if (hash == NULL) return;	1!
474
475	sdbReadLock(pSdb, type);	1✔
476	taosHashCancelIterate(hash, pIter);	1✔
477	sdbUnLock(pSdb, type);	1✔
478	}
479
480	void sdbTraverse(SSdb pSdb, ESdbType type, sdbTraverseFp fp, void p1, void p2, void p3) {	27,332✔
481	SHashObj *hash = sdbGetHash(pSdb, type);	27,332✔
482	if (hash == NULL) return;	27,332!
483
484	sdbReadLock(pSdb, type);	27,332✔
485
486	SSdbRow **ppRow = taosHashIterate(hash, NULL);	27,332✔
487	while (ppRow != NULL) {	102,518✔
488	SSdbRow pRow = ppRow;	75,188✔
489	if (pRow->status == SDB_STATUS_READY) {	75,188✔
490	bool isContinue = (*fp)(pSdb->pMnode, pRow->pObj, p1, p2, p3);	61,280✔
491	if (!isContinue) {	61,280✔
492	taosHashCancelIterate(hash, ppRow);	2✔
493	break;	2✔
494	}
495	}
496
497	ppRow = taosHashIterate(hash, ppRow);	75,186✔
498	}
499
500	sdbUnLock(pSdb, type);	27,332✔
501	}
502
503	int32_t sdbGetSize(SSdb *pSdb, ESdbType type) {	442,593✔
504	SHashObj *hash = sdbGetHash(pSdb, type);	442,593✔
505	if (hash == NULL) return 0;	442,592!
506
507	sdbReadLock(pSdb, type);	442,592✔
508	int32_t size = taosHashGetSize(hash);	442,596✔
509	sdbUnLock(pSdb, type);	442,594✔
510
511	return size;	442,596✔
512	}
513
514	int32_t sdbGetMaxId(SSdb *pSdb, ESdbType type) {	57,786✔
515	SHashObj *hash = sdbGetHash(pSdb, type);	57,786✔
516	if (hash == NULL) return -1;	57,786✔
517
518	if (pSdb->keyTypes[type] != SDB_KEY_INT32) return -1;	57,785✔
519
520	int32_t maxId = 0;	57,779✔
521	sdbReadLock(pSdb, type);	57,779✔
522
523	SSdbRow **ppRow = taosHashIterate(hash, NULL);	57,779✔
524	while (ppRow != NULL) {	101,435✔
525	SSdbRow pRow = ppRow;	43,656✔
526	int32_t id = (int32_t )pRow->pObj;	43,656✔
527	maxId = TMAX(id, maxId);	43,656✔
528	ppRow = taosHashIterate(hash, ppRow);	43,656✔
529	}
530
531	sdbUnLock(pSdb, type);	57,779✔
532	maxId = TMAX(maxId, pSdb->maxId[type]);	57,779✔
533	return maxId + 1;	57,779✔
534	}
535
536	int64_t sdbGetTableVer(SSdb *pSdb, ESdbType type) {	281,120✔
537	if (type >= SDB_MAX \|\| type < 0) {	281,120✔
538	terrno = TSDB_CODE_SDB_INVALID_TABLE_TYPE;	1✔
539	return -1;	1✔
540	}
541
542	return pSdb->tableVer[type];	281,119✔
543	}
544
545	bool countValid(SMnode pMnode, void pObj, void p1, void p2, void *p3) {	×
546	int32_t *pInt = p1;	×
547	(*pInt) += 1;	×
548	return true;	×
549	}
550
551	int32_t sdbGetValidSize(SSdb *pSdb, ESdbType type) {	×
552	int32_t num = 0;	×
553	sdbTraverse(pSdb, type, countValid, &num, 0, 0);	×
554	return num;	×
555	}

taosdata / TDengine / #4380

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous