#4506

Committed 15 Jul 2025 12:33AM UTC coverage: 62.026% (-0.7%) from 62.706%

Build # #4506

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push

travis-ci

Committed by

web-flow

Commit Message

docs: update stream docs (#31874)

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63.01

/source/util/src/tjson.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 "tjson.h"
#include "cJSON.h"
#include "taoserror.h"

SJson* tjsonCreateObject() {
  SJson* pJson = cJSON_CreateObject();
  if (pJson == NULL) {
    terrno = TSDB_CODE_OUT_OF_MEMORY;
  }
  return pJson;
}

SJson* tjsonCreateArray() {
  SJson* pJson = cJSON_CreateArray();
  if (pJson == NULL) {
    terrno = TSDB_CODE_OUT_OF_MEMORY;
  }
  return pJson;
}

void tjsonDelete(SJson* pJson) {
  if (pJson != NULL) {
    cJSON_Delete((cJSON*)pJson);
  }
}

int32_t tjsonAddIntegerToObject(SJson* pJson, const char* pName, const uint64_t number) {
  char tmp[40] = {0};
  snprintf(tmp, sizeof(tmp), "%" PRId64, number);
  return tjsonAddStringToObject(pJson, pName, tmp);
}

int32_t tjsonAddDoubleToObject(SJson* pJson, const char* pName, const double number) {
  if (NULL == cJSON_AddNumberToObject((cJSON*)pJson, pName, number)) {
    return terrno = TSDB_CODE_OUT_OF_MEMORY;
  }

  return TSDB_CODE_SUCCESS;
}

int32_t tjsonAddBoolToObject(SJson* pJson, const char* pName, const bool boolean) {
  if (NULL == cJSON_AddBoolToObject((cJSON*)pJson, pName, boolean)) {
    return terrno = TSDB_CODE_OUT_OF_MEMORY;
  }

  return TSDB_CODE_SUCCESS;
}

int32_t tjsonAddStringToObject(SJson* pJson, const char* pName, const char* pVal) {
  if (NULL == cJSON_AddStringToObject((cJSON*)pJson, pName, pVal)) {
    return terrno = TSDB_CODE_OUT_OF_MEMORY;
  }

  return TSDB_CODE_SUCCESS;
}

SJson* tjsonAddArrayToObject(SJson* pJson, const char* pName) {
  SJson* ret = (SJson*)cJSON_AddArrayToObject((cJSON*)pJson, pName);
  if (ret == NULL) {
    terrno = TSDB_CODE_OUT_OF_MEMORY;
  }
  return ret;
}

int32_t tjsonAddItemToObject(SJson* pJson, const char* pName, SJson* pItem) {
  if (cJSON_AddItemToObject((cJSON*)pJson, pName, pItem)) {
    return TSDB_CODE_SUCCESS;
  }

  return terrno = TSDB_CODE_OUT_OF_MEMORY;
}

int32_t tjsonAddItemToArray(SJson* pJson, SJson* pItem) {
  if (cJSON_AddItemToArray((cJSON*)pJson, pItem)) {
    return TSDB_CODE_SUCCESS;
  }

  return terrno = TSDB_CODE_OUT_OF_MEMORY;
}

int32_t tjsonAddObject(SJson* pJson, const char* pName, FToJson func, const void* pObj) {
  if (NULL == pObj) {
    return TSDB_CODE_SUCCESS;
  }

  SJson* pJobj = tjsonCreateObject();
  if (NULL == pJobj) {
    return terrno;
  }
  int32_t rc = func(pObj, pJobj);
  if (rc != TSDB_CODE_SUCCESS) {
    tjsonDelete(pJobj);
    return rc;
  }
  return tjsonAddItemToObject(pJson, pName, pJobj);
}

int32_t tjsonAddItem(SJson* pJson, FToJson func, const void* pObj) {
  SJson* pJobj = tjsonCreateObject();
  if (pJobj == NULL) {
    return terrno;
  }

  int32_t rc = func(pObj, pJobj);
  if (rc != TSDB_CODE_SUCCESS) {
    tjsonDelete(pJobj);
    return rc;
  }
  return tjsonAddItemToArray(pJson, pJobj);
}

int32_t tjsonAddArray(SJson* pJson, const char* pName, FToJson func, const void* pArray, int32_t itemSize,
                      int32_t num) {
  if (num > 0) {
    SJson* pJsonArray = tjsonAddArrayToObject(pJson, pName);
    if (NULL == pJsonArray) {
      return terrno;
    }
    for (size_t i = 0; i < num; ++i) {
      int32_t code = tjsonAddItem(pJsonArray, func, (const char*)pArray + itemSize * i);
      if (TSDB_CODE_SUCCESS != code) {
        return code;
      }
    }
  }
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonAddTArray(SJson* pJson, const char* pName, FToJson func, const SArray* pArray) {
  int32_t num = taosArrayGetSize(pArray);
  if (num > 0) {
    SJson* pJsonArray = tjsonAddArrayToObject(pJson, pName);
    if (NULL == pJsonArray) {
      return terrno;
    }
    for (int32_t i = 0; i < num; ++i) {
      int32_t code = tjsonAddItem(pJsonArray, func, taosArrayGet(pArray, i));
      if (TSDB_CODE_SUCCESS != code) {
        return code;
      }
    }
  }
  return TSDB_CODE_SUCCESS;
}

char* tjsonToString(const SJson* pJson) {
  char* p = cJSON_Print((cJSON*)pJson);
  if (!p) {
    terrno = TSDB_CODE_OUT_OF_MEMORY;
  }
  return p;
}

char* tjsonToUnformattedString(const SJson* pJson) {
  char* p = cJSON_PrintUnformatted((cJSON*)pJson);
  if (!p) {
    terrno = TSDB_CODE_OUT_OF_MEMORY;
  }
  return p;
}

SJson* tjsonGetObjectItem(const SJson* pJson, const char* pName) { return cJSON_GetObjectItem(pJson, pName); }

int32_t tjsonGetObjectName(const SJson* pJson, char** pName) {
  *pName = ((cJSON*)pJson)->string;
  if (NULL == *pName) {
    return TSDB_CODE_FAILED;
  }
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonGetObjectValueString(const SJson* pJson, char** pValueString) {
  *pValueString = ((cJSON*)pJson)->valuestring;
  if (NULL == *pValueString) {
    return TSDB_CODE_FAILED;
  }
  return TSDB_CODE_SUCCESS;
}

void tjsonGetObjectValueBigInt(const SJson* pJson, int64_t* pVal) { *pVal = (int64_t)((cJSON*)pJson)->valuedouble; }

void tjsonGetObjectValueDouble(const SJson* pJson, double* pVal) { *pVal = ((cJSON*)pJson)->valuedouble; }

int32_t tjsonGetStringValue(const SJson* pJson, const char* pName, char* pVal) {
  char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));
  if (NULL == p) {
    return TSDB_CODE_SUCCESS;
  }
  strcpy(pVal, p);
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonGetStringValue2(const SJson* pJson, const char* pName, char* pVal, int32_t maxLen) {
  char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));
  if (NULL == p) {
    return TSDB_CODE_SUCCESS;
  }
  int32_t len = strlen(p);
  if (len >= maxLen - 1) {
    return TSDB_CODE_OUT_OF_MEMORY;
  }
  strcpy(pVal, p);
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonDupStringValue(const SJson* pJson, const char* pName, char** pVal) {
  char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));
  if (NULL == p) {
    return TSDB_CODE_SUCCESS;
  }
  *pVal = taosStrdup(p);
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonGetBigIntValue(const SJson* pJson, const char* pName, int64_t* pVal) {
  char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));
  if (NULL == p) {
    return TSDB_CODE_SUCCESS;
  }
#ifdef WINDOWS
  sscanf(p, "%" PRId64, pVal);
#else
  *pVal = taosStr2Int64(p, NULL, 10);
#endif
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonGetIntValue(const SJson* pJson, const char* pName, int32_t* pVal) {
  int64_t val = 0;
  int32_t code = tjsonGetBigIntValue(pJson, pName, &val);
  *pVal = val;
  return code;
}

int32_t tjsonGetSmallIntValue(const SJson* pJson, const char* pName, int16_t* pVal) {
  int64_t val = 0;
  int32_t code = tjsonGetBigIntValue(pJson, pName, &val);
  *pVal = val;
  return code;
}

int32_t tjsonGetTinyIntValue(const SJson* pJson, const char* pName, int8_t* pVal) {
  int64_t val = 0;
  int32_t code = tjsonGetBigIntValue(pJson, pName, &val);
  *pVal = val;
  return code;
}

int32_t tjsonGetUBigIntValue(const SJson* pJson, const char* pName, uint64_t* pVal) {
  char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));
  if (NULL == p) {
    return TSDB_CODE_SUCCESS;
  }
#ifdef WINDOWS
  sscanf(p, "%" PRIu64, pVal);
#else
  *pVal = taosStr2UInt64(p, NULL, 10);
#endif
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonGetUIntValue(const SJson* pJson, const char* pName, uint32_t* pVal) {
  uint64_t val = 0;
  int32_t  code = tjsonGetUBigIntValue(pJson, pName, &val);
  *pVal = val;
  return code;
}

int32_t tjsonGetUTinyIntValue(const SJson* pJson, const char* pName, uint8_t* pVal) {
  uint64_t val = 0;
  int32_t  code = tjsonGetUBigIntValue(pJson, pName, &val);
  *pVal = val;
  return code;
}

int32_t tjsonGetBoolValue(const SJson* pJson, const char* pName, bool* pVal) {
  const SJson* pObject = tjsonGetObjectItem(pJson, pName);
  if (NULL == pObject) {
    return TSDB_CODE_SUCCESS;
  }
  if (!cJSON_IsBool(pObject)) {
    return TSDB_CODE_FAILED;
  }
  *pVal = cJSON_IsTrue(pObject) ? true : false;
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonGetDoubleValue(const SJson* pJson, const char* pName, double* pVal) {
  const SJson* pObject = tjsonGetObjectItem(pJson, pName);
  if (NULL == pObject) {
    return TSDB_CODE_SUCCESS;
  }
  if (!cJSON_IsNumber(pObject)) {
    return TSDB_CODE_FAILED;
  }
  *pVal = cJSON_GetNumberValue(pObject);
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonGetArraySize(const SJson* pJson) { return cJSON_GetArraySize(pJson); }

SJson* tjsonGetArrayItem(const SJson* pJson, int32_t index) { return cJSON_GetArrayItem(pJson, index); }

int32_t tjsonToObject(const SJson* pJson, const char* pName, FToObject func, void* pObj) {
  SJson* pJsonObj = tjsonGetObjectItem(pJson, pName);
  if (NULL == pJsonObj) {
    return TSDB_CODE_SUCCESS;
  }
  return func(pJsonObj, pObj);
}

int32_t tjsonMakeObject(const SJson* pJson, const char* pName, FToObject func, void** pObj, int32_t objSize) {
  if (objSize <= 0) {
    return TSDB_CODE_SUCCESS;
  }

  SJson* pJsonObj = tjsonGetObjectItem(pJson, pName);
  if (NULL == pJsonObj) {
    return TSDB_CODE_SUCCESS;
  }
  *pObj = taosMemoryCalloc(1, objSize);
  if (NULL == *pObj) {
    return terrno;
  }
  return func(pJsonObj, *pObj);
}

int32_t tjsonToArray(const SJson* pJson, const char* pName, FToObject func, void* pArray, int32_t itemSize) {
  const cJSON* jArray = tjsonGetObjectItem(pJson, pName);
  int32_t      size = (NULL == jArray ? 0 : tjsonGetArraySize(jArray));
  for (int32_t i = 0; i < size; ++i) {
    int32_t code = func(tjsonGetArrayItem(jArray, i), (char*)pArray + itemSize * i);
    if (TSDB_CODE_SUCCESS != code) {
      return code;
    }
  }
  return TSDB_CODE_SUCCESS;
}

int32_t tjsonToTArray(const SJson* pJson, const char* pName, FToObject func, SArray** pArray, int32_t itemSize) {
  const cJSON* jArray = tjsonGetObjectItem(pJson, pName);
  int32_t      size = tjsonGetArraySize(jArray);
  if (size > 0) {
    *pArray = taosArrayInit_s(itemSize, size);
    if (NULL == *pArray) {
      return terrno;
    }
    for (int32_t i = 0; i < size; ++i) {
      int32_t code = func(tjsonGetArrayItem(jArray, i), taosArrayGet(*pArray, i));
      if (TSDB_CODE_SUCCESS != code) {
        return code;
      }
    }
  }
  return TSDB_CODE_SUCCESS;
}

SJson* tjsonParse(const char* pStr) { return cJSON_Parse(pStr); }

bool tjsonValidateJson(const char* jIn) {
  if (!jIn) {
    return false;
  }

  // set json real data
  cJSON* root = cJSON_Parse(jIn);
  if (root == NULL) {
    return false;
  }

  if (!cJSON_IsObject(root)) {
    return false;
  }
  int size = cJSON_GetArraySize(root);
  for (int i = 0; i < size; i++) {
    cJSON* item = cJSON_GetArrayItem(root, i);
    if (!item) {
      return false;
    }

    char* jsonKey = item->string;
    if (!jsonKey) return false;
    for (size_t j = 0; j < strlen(jsonKey); ++j) {
      if (isprint(jsonKey[j]) == 0) return false;
    }

    if (item->type == cJSON_Object || item->type == cJSON_Array) {
      return false;
    }
  }
  return true;
}

const char* tjsonGetError() { return cJSON_GetErrorPtr(); }

void tjsonDeleteItemFromObject(const SJson* pJson, const char* pName) {
  cJSON_DeleteItemFromObject((cJSON*)pJson, pName);
}

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
18	#include "tjson.h"
19	#include "cJSON.h"
20	#include "taoserror.h"
21
22	SJson* tjsonCreateObject() {	3,194,860✔
23	SJson* pJson = cJSON_CreateObject();	3,194,860✔
24	if (pJson == NULL) {	3,194,838!
25	terrno = TSDB_CODE_OUT_OF_MEMORY;	×
26	}
27	return pJson;	3,194,841✔
28	}
29
30	SJson* tjsonCreateArray() {	113,502✔
31	SJson* pJson = cJSON_CreateArray();	113,502✔
32	if (pJson == NULL) {	113,503!
33	terrno = TSDB_CODE_OUT_OF_MEMORY;	×
34	}
35	return pJson;	113,503✔
36	}
37
38	void tjsonDelete(SJson* pJson) {	189,022✔
39	if (pJson != NULL) {	189,022!
40	cJSON_Delete((cJSON*)pJson);	189,041✔
41	}
42	}	189,050✔
43
44	int32_t tjsonAddIntegerToObject(SJson* pJson, const char* pName, const uint64_t number) {	12,306,338✔
45	char tmp[40] = {0};	12,306,338✔
46	snprintf(tmp, sizeof(tmp), "%" PRId64, number);	12,306,338✔
47	return tjsonAddStringToObject(pJson, pName, tmp);	12,306,338✔
48	}
49
50	int32_t tjsonAddDoubleToObject(SJson* pJson, const char* pName, const double number) {	650,629✔
51	if (NULL == cJSON_AddNumberToObject((cJSON*)pJson, pName, number)) {	650,629!
52	return terrno = TSDB_CODE_OUT_OF_MEMORY;	×
53	}
54
55	return TSDB_CODE_SUCCESS;	650,629✔
56	}
57
58	int32_t tjsonAddBoolToObject(SJson* pJson, const char* pName, const bool boolean) {	1,517,712✔
59	if (NULL == cJSON_AddBoolToObject((cJSON*)pJson, pName, boolean)) {	1,517,712!
60	return terrno = TSDB_CODE_OUT_OF_MEMORY;	×
61	}
62
63	return TSDB_CODE_SUCCESS;	1,517,712✔
64	}
65
66	int32_t tjsonAddStringToObject(SJson* pJson, const char* pName, const char* pVal) {	16,257,390✔
67	if (NULL == cJSON_AddStringToObject((cJSON*)pJson, pName, pVal)) {	16,257,390!
68	return terrno = TSDB_CODE_OUT_OF_MEMORY;	×
69	}
70
71	return TSDB_CODE_SUCCESS;	16,261,345✔
72	}
73
74	SJson* tjsonAddArrayToObject(SJson* pJson, const char* pName) {	240,393✔
75	SJson* ret = (SJson)cJSON_AddArrayToObject((cJSON)pJson, pName);	240,393✔
76	if (ret == NULL) {	240,393!
77	terrno = TSDB_CODE_OUT_OF_MEMORY;	×
78	}
79	return ret;	240,393✔
80	}
81
82	int32_t tjsonAddItemToObject(SJson* pJson, const char* pName, SJson* pItem) {	2,213,301✔
83	if (cJSON_AddItemToObject((cJSON*)pJson, pName, pItem)) {	2,213,301!
84	return TSDB_CODE_SUCCESS;	2,213,339✔
85	}
86
87	return terrno = TSDB_CODE_OUT_OF_MEMORY;	×
88	}
89
90	int32_t tjsonAddItemToArray(SJson* pJson, SJson* pItem) {	939,569✔
91	if (cJSON_AddItemToArray((cJSON*)pJson, pItem)) {	939,569!
92	return TSDB_CODE_SUCCESS;	939,574✔
93	}
94
95	return terrno = TSDB_CODE_OUT_OF_MEMORY;	×
96	}
97
98	int32_t tjsonAddObject(SJson* pJson, const char* pName, FToJson func, const void* pObj) {	2,291,508✔
99	if (NULL == pObj) {	2,291,508✔
100	return TSDB_CODE_SUCCESS;	189,679✔
101	}
102
103	SJson* pJobj = tjsonCreateObject();	2,101,829✔
104	if (NULL == pJobj) {	2,101,827!
105	return terrno;	×
106	}
107	int32_t rc = func(pObj, pJobj);	2,101,827✔
108	if (rc != TSDB_CODE_SUCCESS) {	2,101,833!
109	tjsonDelete(pJobj);	×
110	return rc;	×
111	}
112	return tjsonAddItemToObject(pJson, pName, pJobj);	2,101,833✔
113	}
114
115	int32_t tjsonAddItem(SJson* pJson, FToJson func, const void* pObj) {	733,998✔
116	SJson* pJobj = tjsonCreateObject();	733,998✔
117	if (pJobj == NULL) {	733,998!
118	return terrno;	×
119	}
120
121	int32_t rc = func(pObj, pJobj);	733,998✔
122	if (rc != TSDB_CODE_SUCCESS) {	733,998!
123	tjsonDelete(pJobj);	×
124	return rc;	×
125	}
126	return tjsonAddItemToArray(pJson, pJobj);	733,998✔
127	}
128
129	int32_t tjsonAddArray(SJson* pJson, const char* pName, FToJson func, const void* pArray, int32_t itemSize,	20,443✔
130	int32_t num) {
131	if (num > 0) {	20,443✔
132	SJson* pJsonArray = tjsonAddArrayToObject(pJson, pName);	17,410✔
133	if (NULL == pJsonArray) {	17,410!
134	return terrno;	×
135	}
136	for (size_t i = 0; i < num; ++i) {	96,346✔
137	int32_t code = tjsonAddItem(pJsonArray, func, (const char)pArray + itemSize i);	78,936✔
138	if (TSDB_CODE_SUCCESS != code) {	78,936!
139	return code;	×
140	}
141	}
142	}
143	return TSDB_CODE_SUCCESS;	20,443✔
144	}
145
146	int32_t tjsonAddTArray(SJson* pJson, const char* pName, FToJson func, const SArray* pArray) {	3,585✔
147	int32_t num = taosArrayGetSize(pArray);	3,585✔
148	if (num > 0) {	3,585!
149	SJson* pJsonArray = tjsonAddArrayToObject(pJson, pName);	×
150	if (NULL == pJsonArray) {	×
151	return terrno;	×
152	}
153	for (int32_t i = 0; i < num; ++i) {	×
154	int32_t code = tjsonAddItem(pJsonArray, func, taosArrayGet(pArray, i));	×
155	if (TSDB_CODE_SUCCESS != code) {	×
156	return code;	×
157	}
158	}
159	}
160	return TSDB_CODE_SUCCESS;	3,585✔
161	}
162
163	char* tjsonToString(const SJson* pJson) {	141,307✔
164	char* p = cJSON_Print((cJSON*)pJson);	141,307✔
165	if (!p) {	141,298!
166	terrno = TSDB_CODE_OUT_OF_MEMORY;	×
167	}
168	return p;	141,308✔
169	}
170
171	char* tjsonToUnformattedString(const SJson* pJson) {	18,691✔
172	char* p = cJSON_PrintUnformatted((cJSON*)pJson);	18,691✔
173	if (!p) {	18,691!
174	terrno = TSDB_CODE_OUT_OF_MEMORY;	×
175	}
176	return p;	18,691✔
177	}
178
179	SJson* tjsonGetObjectItem(const SJson* pJson, const char* pName) { return cJSON_GetObjectItem(pJson, pName); }	14,696,339✔
180
181	int32_t tjsonGetObjectName(const SJson* pJson, char** pName) {	5✔
182	pName = ((cJSON)pJson)->string;	5✔
183	if (NULL == *pName) {	5!
184	return TSDB_CODE_FAILED;	×
185	}
186	return TSDB_CODE_SUCCESS;	5✔
187	}
188
189	int32_t tjsonGetObjectValueString(const SJson* pJson, char** pValueString) {	5✔
190	pValueString = ((cJSON)pJson)->valuestring;	5✔
191	if (NULL == *pValueString) {	5!
192	return TSDB_CODE_FAILED;	×
193	}
194	return TSDB_CODE_SUCCESS;	5✔
195	}
196
197	void tjsonGetObjectValueBigInt(const SJson* pJson, int64_t* pVal) { pVal = (int64_t)((cJSON)pJson)->valuedouble; }	103✔
198
199	void tjsonGetObjectValueDouble(const SJson* pJson, double* pVal) { pVal = ((cJSON)pJson)->valuedouble; }	464✔
200
201	int32_t tjsonGetStringValue(const SJson* pJson, const char* pName, char* pVal) {	2,177,058✔
202	char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));	2,177,058✔
203	if (NULL == p) {	2,179,134!
204	return TSDB_CODE_SUCCESS;	×
205	}
206	strcpy(pVal, p);	2,179,134✔
207	return TSDB_CODE_SUCCESS;	2,179,134✔
208	}
209
210	int32_t tjsonGetStringValue2(const SJson* pJson, const char* pName, char* pVal, int32_t maxLen) {	16✔
211	char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));	16✔
212	if (NULL == p) {	16!
213	return TSDB_CODE_SUCCESS;	×
214	}
215	int32_t len = strlen(p);	16✔
216	if (len >= maxLen - 1) {	16!
217	return TSDB_CODE_OUT_OF_MEMORY;	×
218	}
219	strcpy(pVal, p);	16✔
220	return TSDB_CODE_SUCCESS;	16✔
221	}
222
223	int32_t tjsonDupStringValue(const SJson* pJson, const char* pName, char** pVal) {	22,457✔
224	char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));	22,457✔
225	if (NULL == p) {	22,456!
226	return TSDB_CODE_SUCCESS;	×
227	}
228	*pVal = taosStrdup(p);	22,456!
229	return TSDB_CODE_SUCCESS;	22,455✔
230	}
231
232	int32_t tjsonGetBigIntValue(const SJson* pJson, const char* pName, int64_t* pVal) {	7,142,305✔
233	char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));	7,142,305✔
234	if (NULL == p) {	7,164,677✔
235	return TSDB_CODE_SUCCESS;	32,657✔
236	}
237	#ifdef WINDOWS
238	sscanf(p, "%" PRId64, pVal);
239	#else
240	*pVal = taosStr2Int64(p, NULL, 10);	7,132,020✔
241	#endif
242	return TSDB_CODE_SUCCESS;	7,130,567✔
243	}
244
245	int32_t tjsonGetIntValue(const SJson* pJson, const char* pName, int32_t* pVal) {	2,696,072✔
246	int64_t val = 0;	2,696,072✔
247	int32_t code = tjsonGetBigIntValue(pJson, pName, &val);	2,696,072✔
248	*pVal = val;	2,697,495✔
249	return code;	2,697,495✔
250	}
251
252	int32_t tjsonGetSmallIntValue(const SJson* pJson, const char* pName, int16_t* pVal) {	1,593,222✔
253	int64_t val = 0;	1,593,222✔
254	int32_t code = tjsonGetBigIntValue(pJson, pName, &val);	1,593,222✔
255	*pVal = val;	1,595,274✔
256	return code;	1,595,274✔
257	}
258
259	int32_t tjsonGetTinyIntValue(const SJson* pJson, const char* pName, int8_t* pVal) {	368,599✔
260	int64_t val = 0;	368,599✔
261	int32_t code = tjsonGetBigIntValue(pJson, pName, &val);	368,599✔
262	*pVal = val;	368,622✔
263	return code;	368,622✔
264	}
265
266	int32_t tjsonGetUBigIntValue(const SJson* pJson, const char* pName, uint64_t* pVal) {	2,122,203✔
267	char* p = cJSON_GetStringValue(tjsonGetObjectItem((cJSON*)pJson, pName));	2,122,203✔
268	if (NULL == p) {	2,124,235!
269	return TSDB_CODE_SUCCESS;	×
270	}
271	#ifdef WINDOWS
272	sscanf(p, "%" PRIu64, pVal);
273	#else
274	*pVal = taosStr2UInt64(p, NULL, 10);	2,124,235✔
275	#endif
276	return TSDB_CODE_SUCCESS;	2,124,737✔
277	}
278
279	int32_t tjsonGetUIntValue(const SJson* pJson, const char* pName, uint32_t* pVal) {	16,228✔
280	uint64_t val = 0;	16,228✔
281	int32_t code = tjsonGetUBigIntValue(pJson, pName, &val);	16,228✔
282	*pVal = val;	16,228✔
283	return code;	16,228✔
284	}
285
286	int32_t tjsonGetUTinyIntValue(const SJson* pJson, const char* pName, uint8_t* pVal) {	1,849,987✔
287	uint64_t val = 0;	1,849,987✔
288	int32_t code = tjsonGetUBigIntValue(pJson, pName, &val);	1,849,987✔
289	*pVal = val;	1,851,668✔
290	return code;	1,851,668✔
291	}
292
293	int32_t tjsonGetBoolValue(const SJson* pJson, const char* pName, bool* pVal) {	1,165,624✔
294	const SJson* pObject = tjsonGetObjectItem(pJson, pName);	1,165,624✔
295	if (NULL == pObject) {	1,166,093✔
296	return TSDB_CODE_SUCCESS;	16✔
297	}
298	if (!cJSON_IsBool(pObject)) {	1,166,077!
299	return TSDB_CODE_FAILED;	×
300	}
301	*pVal = cJSON_IsTrue(pObject) ? true : false;	1,166,068✔
302	return TSDB_CODE_SUCCESS;	1,166,150✔
303	}
304
305	int32_t tjsonGetDoubleValue(const SJson* pJson, const char* pName, double* pVal) {	68,091✔
306	const SJson* pObject = tjsonGetObjectItem(pJson, pName);	68,091✔
307	if (NULL == pObject) {	68,092✔
308	return TSDB_CODE_SUCCESS;	1,994✔
309	}
310	if (!cJSON_IsNumber(pObject)) {	66,098!
311	return TSDB_CODE_FAILED;	×
312	}
313	*pVal = cJSON_GetNumberValue(pObject);	66,101✔
314	return TSDB_CODE_SUCCESS;	66,103✔
315	}
316
317	int32_t tjsonGetArraySize(const SJson* pJson) { return cJSON_GetArraySize(pJson); }	226,121✔
318
319	SJson* tjsonGetArrayItem(const SJson* pJson, int32_t index) { return cJSON_GetArrayItem(pJson, index); }	630,227✔
320
321	int32_t tjsonToObject(const SJson* pJson, const char* pName, FToObject func, void* pObj) {	1,433,501✔
322	SJson* pJsonObj = tjsonGetObjectItem(pJson, pName);	1,433,501✔
323	if (NULL == pJsonObj) {	1,434,119✔
324	return TSDB_CODE_SUCCESS;	8,840✔
325	}
326	return func(pJsonObj, pObj);	1,425,279✔
327	}
328
329	int32_t tjsonMakeObject(const SJson* pJson, const char* pName, FToObject func, void** pObj, int32_t objSize) {	12,846✔
330	if (objSize <= 0) {	12,846✔
331	return TSDB_CODE_SUCCESS;	4,294✔
332	}
333
334	SJson* pJsonObj = tjsonGetObjectItem(pJson, pName);	8,552✔
335	if (NULL == pJsonObj) {	8,552!
336	return TSDB_CODE_SUCCESS;	×
337	}
338	*pObj = taosMemoryCalloc(1, objSize);	8,552!
339	if (NULL == *pObj) {	8,552!
340	return terrno;	×
341	}
342	return func(pJsonObj, *pObj);	8,552✔
343	}
344
345	int32_t tjsonToArray(const SJson* pJson, const char* pName, FToObject func, void* pArray, int32_t itemSize) {	25,526✔
346	const cJSON* jArray = tjsonGetObjectItem(pJson, pName);	25,526✔
347	int32_t size = (NULL == jArray ? 0 : tjsonGetArraySize(jArray));	25,527✔
348	for (int32_t i = 0; i < size; ++i) {	101,402✔
349	int32_t code = func(tjsonGetArrayItem(jArray, i), (char)pArray + itemSize i);	75,869✔
350	if (TSDB_CODE_SUCCESS != code) {	75,872!
351	return code;	×
352	}
353	}
354	return TSDB_CODE_SUCCESS;	25,533✔
355	}
356
357	int32_t tjsonToTArray(const SJson* pJson, const char* pName, FToObject func, SArray** pArray, int32_t itemSize) {	5,662✔
358	const cJSON* jArray = tjsonGetObjectItem(pJson, pName);	5,662✔
359	int32_t size = tjsonGetArraySize(jArray);	5,662✔
360	if (size > 0) {	5,662!
361	*pArray = taosArrayInit_s(itemSize, size);	×
362	if (NULL == *pArray) {	×
363	return terrno;	×
364	}
365	for (int32_t i = 0; i < size; ++i) {	×
366	int32_t code = func(tjsonGetArrayItem(jArray, i), taosArrayGet(*pArray, i));	×
367	if (TSDB_CODE_SUCCESS != code) {	×
368	return code;	×
369	}
370	}
371	}
372	return TSDB_CODE_SUCCESS;	5,662✔
373	}
374
375	SJson* tjsonParse(const char* pStr) { return cJSON_Parse(pStr); }	43,365✔
376
377	bool tjsonValidateJson(const char* jIn) {	×
378	if (!jIn) {	×
379	return false;	×
380	}
381
382	// set json real data
383	cJSON* root = cJSON_Parse(jIn);	×
384	if (root == NULL) {	×
385	return false;	×
386	}
387
388	if (!cJSON_IsObject(root)) {	×
389	return false;	×
390	}
391	int size = cJSON_GetArraySize(root);	×
392	for (int i = 0; i < size; i++) {	×
393	cJSON* item = cJSON_GetArrayItem(root, i);	×
394	if (!item) {	×
395	return false;	×
396	}
397
398	char* jsonKey = item->string;	×
399	if (!jsonKey) return false;	×
400	for (size_t j = 0; j < strlen(jsonKey); ++j) {	×
401	if (isprint(jsonKey[j]) == 0) return false;	×
402	}
403
404	if (item->type == cJSON_Object \|\| item->type == cJSON_Array) {	×
405	return false;	×
406	}
407	}
408	return true;	×
409	}
410
411	const char* tjsonGetError() { return cJSON_GetErrorPtr(); }	×
412
413	void tjsonDeleteItemFromObject(const SJson* pJson, const char* pName) {	×
414	cJSON_DeleteItemFromObject((cJSON*)pJson, pName);	×
415	}	×

taosdata / TDengine / #4506

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