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Third Party CJSON

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Third Party CJSON

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提交 039b1cc6 编写于 作者: M Mike Jerris
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add CJSON_PUBLIC macro to public functions to support visibility and dllimport/dllexport

上级 50104624
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Showing with 138 addition and 101 deletion
cJSON.c
浏览文件 @ 039b1cc6
......@@ -39,7 +39,7 @@ typedef int cjbool;
static const unsigned char *global_ep = NULL;
const char *cJSON_GetErrorPtr(void)
CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void)
{
return (const char*) global_ep;
}
......@@ -49,7 +49,7 @@ const char *cJSON_GetErrorPtr(void)
#error cJSON.h and cJSON.c have different versions. Make sure that both have the same.
#endif
extern const char* cJSON_Version(void)
CJSON_PUBLIC(const char*) cJSON_Version(void)
{
static char version[15];
sprintf(version, "%i.%i.%i", CJSON_VERSION_MAJOR, CJSON_VERSION_MINOR, CJSON_VERSION_PATCH);
......@@ -108,7 +108,7 @@ static unsigned char* cJSON_strdup(const unsigned char* str, const internal_hook
return copy;
}
void cJSON_InitHooks(cJSON_Hooks* hooks)
CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks)
{
if (hooks == NULL)
{
......@@ -152,7 +152,7 @@ static cJSON *cJSON_New_Item(const internal_hooks * const hooks)
}
/* Delete a cJSON structure. */
void cJSON_Delete(cJSON *c)
CJSON_PUBLIC(void) cJSON_Delete(cJSON *c)
{
cJSON *next = NULL;
while (c)
......@@ -214,7 +214,7 @@ static const unsigned char *parse_number(cJSON * const item, const unsigned char
}
/* don't ask me, but the original cJSON_SetNumberValue returns an integer or double */
double cJSON_SetNumberHelper(cJSON *object, double number)
CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON *object, double number)
{
if (number >= INT_MAX)
{
......@@ -805,7 +805,7 @@ static const unsigned char *skip_whitespace(const unsigned char *in)
}
/* Parse an object - create a new root, and populate. */
cJSON *cJSON_ParseWithOpts(const char *value, const char **return_parse_end, cjbool require_null_terminated)
CJSON_PUBLIC(cJSON *) cJSON_ParseWithOpts(const char *value, const char **return_parse_end, cjbool require_null_terminated)
{
const unsigned char *end = NULL;
/* use global error pointer if no specific one was given */
......@@ -845,7 +845,7 @@ cJSON *cJSON_ParseWithOpts(const char *value, const char **return_parse_end, cjb
}
/* Default options for cJSON_Parse */
cJSON *cJSON_Parse(const char *value)
CJSON_PUBLIC(cJSON *) cJSON_Parse(const char *value)
{
return cJSON_ParseWithOpts(value, 0, 0);
}
......@@ -902,17 +902,17 @@ fail:
}
/* Render a cJSON item/entity/structure to text. */
char *cJSON_Print(const cJSON *item)
CJSON_PUBLIC(char *) cJSON_Print(const cJSON *item)
{
return (char*)print(item, true, &global_hooks);
}
char *cJSON_PrintUnformatted(const cJSON *item)
CJSON_PUBLIC(char *) cJSON_PrintUnformatted(const cJSON *item)
{
return (char*)print(item, false, &global_hooks);
}
char *cJSON_PrintBuffered(const cJSON *item, int prebuffer, cjbool fmt)
CJSON_PUBLIC(char *) cJSON_PrintBuffered(const cJSON *item, int prebuffer, cjbool fmt)
{
printbuffer p;
......@@ -934,7 +934,7 @@ char *cJSON_PrintBuffered(const cJSON *item, int prebuffer, cjbool fmt)
return (char*)print_value(item, 0, fmt, &p, &global_hooks);
}
int cJSON_PrintPreallocated(cJSON *item, char *buf, const int len, const cjbool fmt)
CJSON_PUBLIC(int) cJSON_PrintPreallocated(cJSON *item, char *buf, const int len, const cjbool fmt)
{
printbuffer p;
......@@ -1432,7 +1432,7 @@ static unsigned char *print_object(const cJSON * const item, const size_t depth,
}
/* Get Array size/item / object item. */
int cJSON_GetArraySize(const cJSON *array)
CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array)
{
cJSON *c = array->child;
size_t i = 0;
......@@ -1447,7 +1447,7 @@ int cJSON_GetArraySize(const cJSON *array)
return (int)i;
}
cJSON *cJSON_GetArrayItem(const cJSON *array, int item)
CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int item)
{
cJSON *c = array ? array->child : NULL;
while (c && item > 0)
......@@ -1459,7 +1459,7 @@ cJSON *cJSON_GetArrayItem(const cJSON *array, int item)
return c;
}
cJSON *cJSON_GetObjectItem(const cJSON *object, const char *string)
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItem(const cJSON *object, const char *string)
{
cJSON *c = object ? object->child : NULL;
while (c && cJSON_strcasecmp((unsigned char*)c->string, (const unsigned char*)string))
......@@ -1469,7 +1469,7 @@ cJSON *cJSON_GetObjectItem(const cJSON *object, const char *string)
return c;
}
cJSON *cJSON_GetObjectItemCaseSensitive(const cJSON * const object, const char * const string)
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItemCaseSensitive(const cJSON * const object, const char * const string)
{
cJSON *current_element = NULL;
......@@ -1487,7 +1487,7 @@ cJSON *cJSON_GetObjectItemCaseSensitive(const cJSON * const object, const char *
return current_element;
}
cjbool cJSON_HasObjectItem(const cJSON *object, const char *string)
CJSON_PUBLIC(cjbool) cJSON_HasObjectItem(const cJSON *object, const char *string)
{
return cJSON_GetObjectItem(object, string) ? 1 : 0;
}
......@@ -1515,7 +1515,7 @@ static cJSON *create_reference(const cJSON *item, const internal_hooks * const h
}
/* Add item to array/object. */
void cJSON_AddItemToArray(cJSON *array, cJSON *item)
CJSON_PUBLIC(void) cJSON_AddItemToArray(cJSON *array, cJSON *item)
{
cJSON *child = NULL;
......@@ -1542,7 +1542,7 @@ void cJSON_AddItemToArray(cJSON *array, cJSON *item)
}
}
void cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item)
CJSON_PUBLIC(void) cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item)
{
/* call cJSON_AddItemToObjectCS for code reuse */
cJSON_AddItemToObjectCS(object, (char*)cJSON_strdup((const unsigned char*)string, &global_hooks), item);
......@@ -1551,7 +1551,7 @@ void cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item)
}
/* Add an item to an object with constant string as key */
void cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item)
CJSON_PUBLIC(void) cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item)
{
if (!item)
{
......@@ -1569,12 +1569,12 @@ void cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item)
cJSON_AddItemToArray(object, item);
}
void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item)
CJSON_PUBLIC(void) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item)
{
cJSON_AddItemToArray(array, create_reference(item, &global_hooks));
}
void cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item)
CJSON_PUBLIC(void) cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item)
{
cJSON_AddItemToObject(object, string, create_reference(item, &global_hooks));
}
......@@ -1610,7 +1610,7 @@ static cJSON *DetachItemFromArray(cJSON *array, size_t which)
return c;
}
cJSON *cJSON_DetachItemFromArray(cJSON *array, int which)
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromArray(cJSON *array, int which)
{
if (which < 0)
{
......@@ -1620,12 +1620,12 @@ cJSON *cJSON_DetachItemFromArray(cJSON *array, int which)
return DetachItemFromArray(array, (size_t)which);
}
void cJSON_DeleteItemFromArray(cJSON *array, int which)
CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON *array, int which)
{
cJSON_Delete(cJSON_DetachItemFromArray(array, which));
}
cJSON *cJSON_DetachItemFromObject(cJSON *object, const char *string)
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObject(cJSON *object, const char *string)
{
size_t i = 0;
cJSON *c = object->child;
......@@ -1642,13 +1642,13 @@ cJSON *cJSON_DetachItemFromObject(cJSON *object, const char *string)
return NULL;
}
void cJSON_DeleteItemFromObject(cJSON *object, const char *string)
CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON *object, const char *string)
{
cJSON_Delete(cJSON_DetachItemFromObject(object, string));
}
/* Replace array/object items with new ones. */
void cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem)
CJSON_PUBLIC(void) cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem)
{
cJSON *c = array->child;
while (c && (which > 0))
......@@ -1703,7 +1703,7 @@ static void ReplaceItemInArray(cJSON *array, size_t which, cJSON *newitem)
c->next = c->prev = NULL;
cJSON_Delete(c);
}
void cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem)
CJSON_PUBLIC(void) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem)
{
if (which < 0)
{
......@@ -1713,7 +1713,7 @@ void cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem)
ReplaceItemInArray(array, (size_t)which, newitem);
}
void cJSON_ReplaceItemInObject(cJSON *object, const char *string, cJSON *newitem)
CJSON_PUBLIC(void) cJSON_ReplaceItemInObject(cJSON *object, const char *string, cJSON *newitem)
{
size_t i = 0;
cJSON *c = object->child;
......@@ -1736,7 +1736,7 @@ void cJSON_ReplaceItemInObject(cJSON *object, const char *string, cJSON *newitem
}
/* Create basic types: */
cJSON *cJSON_CreateNull(void)
CJSON_PUBLIC(cJSON *) cJSON_CreateNull(void)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1747,7 +1747,7 @@ cJSON *cJSON_CreateNull(void)
return item;
}
cJSON *cJSON_CreateTrue(void)
CJSON_PUBLIC(cJSON *) cJSON_CreateTrue(void)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1758,7 +1758,7 @@ cJSON *cJSON_CreateTrue(void)
return item;
}
cJSON *cJSON_CreateFalse(void)
CJSON_PUBLIC(cJSON *) cJSON_CreateFalse(void)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1769,7 +1769,7 @@ cJSON *cJSON_CreateFalse(void)
return item;
}
cJSON *cJSON_CreateBool(cjbool b)
CJSON_PUBLIC(cJSON *) cJSON_CreateBool(cjbool b)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1780,7 +1780,7 @@ cJSON *cJSON_CreateBool(cjbool b)
return item;
}
cJSON *cJSON_CreateNumber(double num)
CJSON_PUBLIC(cJSON *) cJSON_CreateNumber(double num)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1806,7 +1806,7 @@ cJSON *cJSON_CreateNumber(double num)
return item;
}
cJSON *cJSON_CreateString(const char *string)
CJSON_PUBLIC(cJSON *) cJSON_CreateString(const char *string)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1823,7 +1823,7 @@ cJSON *cJSON_CreateString(const char *string)
return item;
}
extern cJSON *cJSON_CreateRaw(const char *raw)
CJSON_PUBLIC(cJSON *) cJSON_CreateRaw(const char *raw)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1840,7 +1840,7 @@ extern cJSON *cJSON_CreateRaw(const char *raw)
return item;
}
cJSON *cJSON_CreateArray(void)
CJSON_PUBLIC(cJSON *) cJSON_CreateArray(void)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if(item)
......@@ -1851,7 +1851,7 @@ cJSON *cJSON_CreateArray(void)
return item;
}
cJSON *cJSON_CreateObject(void)
CJSON_PUBLIC(cJSON *) cJSON_CreateObject(void)
{
cJSON *item = cJSON_New_Item(&global_hooks);
if (item)
......@@ -1863,7 +1863,7 @@ cJSON *cJSON_CreateObject(void)
}
/* Create Arrays: */
cJSON *cJSON_CreateIntArray(const int *numbers, int count)
CJSON_PUBLIC(cJSON *) cJSON_CreateIntArray(const int *numbers, int count)
{
size_t i = 0;
cJSON *n = NULL;
......@@ -1898,7 +1898,7 @@ cJSON *cJSON_CreateIntArray(const int *numbers, int count)
return a;
}
cJSON *cJSON_CreateFloatArray(const float *numbers, int count)
CJSON_PUBLIC(cJSON *) cJSON_CreateFloatArray(const float *numbers, int count)
{
size_t i = 0;
cJSON *n = NULL;
......@@ -1934,7 +1934,7 @@ cJSON *cJSON_CreateFloatArray(const float *numbers, int count)
return a;
}
cJSON *cJSON_CreateDoubleArray(const double *numbers, int count)
CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count)
{
size_t i = 0;
cJSON *n = NULL;
......@@ -1970,7 +1970,7 @@ cJSON *cJSON_CreateDoubleArray(const double *numbers, int count)
return a;
}
cJSON *cJSON_CreateStringArray(const char **strings, int count)
CJSON_PUBLIC(cJSON *) cJSON_CreateStringArray(const char **strings, int count)
{
size_t i = 0;
cJSON *n = NULL;
......@@ -2007,7 +2007,7 @@ cJSON *cJSON_CreateStringArray(const char **strings, int count)
}
/* Duplication */
cJSON *cJSON_Duplicate(const cJSON *item, cjbool recurse)
CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, cjbool recurse)
{
cJSON *newitem = NULL;
cJSON *child = NULL;
......@@ -2086,7 +2086,7 @@ fail:
return NULL;
}
void cJSON_Minify(char *json)
CJSON_PUBLIC(void) cJSON_Minify(char *json)
{
unsigned char *into = (unsigned char*)json;
while (*json)
......
cJSON.h
浏览文件 @ 039b1cc6
......@@ -81,85 +81,122 @@ typedef struct cJSON_Hooks
void (*free_fn)(void *ptr);
} cJSON_Hooks;
#if !defined(__WINDOWS__) && (defined(WIN32) || defined(WIN64) || defined(_MSC_VER) || defined(_WIN32))
#define __WINDOWS__
#endif
#ifdef __WINDOWS__
/* When compiling for windows, we specify a specific calling convention to avoid issues where we are being called from a project with a different default calling convention. For windows you have 2 define options:
CJSON_HIDE_SYMBOLS - Define this in the case where you don't want to ever dllexport symbols
CJSON_EXPORT_SYMBOLS - Define this on library build when you want to dllexport symbols
For *nix builds that support visibility attribute, you can define similar behavior by
setting default visibility to hidden by adding
-fvisibility=hidden (for gcc)
or
-xldscope=hidden (for sun cc)
to CFLAGS
then using the CJSON_API_VISIBILITY flag to "export" the same symbols the way CJSON_EXPORT_SYMBOLS does
*/
#if defined(CJSON_HIDE_SYMBOLS)
#define CJSON_PUBLIC(type) type __stdcall
#elif defined(CJSON_EXPORT_SYMBOLS)
#define CJSON_PUBLIC(type) __declspec(dllexport) type __stdcall
#else
#define CJSON_PUBLIC(type) __declspec(dllimport) type __stdcall
#endif
#else /* !WIN32 */
#if (defined(__GNUC__) || defined(__SUNPRO_CC) || defined (__SUNPRO_C)) && defined(CJSON_API_VISIBILITY)
#define CJSON_PUBLIC(type) __attribute__((visibility("default"))) type
#else
#define CJSON_PUBLIC(type) type
#endif
#endif
/* Supply malloc, realloc and free functions to cJSON */
extern void cJSON_InitHooks(cJSON_Hooks* hooks);
CJSON_PUBLIC(void) cJSON_InitHooks(cJSON_Hooks* hooks);
/* Supply a block of JSON, and this returns a cJSON object you can interrogate. Call cJSON_Delete when finished. */
extern cJSON *cJSON_Parse(const char *value);
CJSON_PUBLIC(cJSON *) cJSON_Parse(const char *value);
/* Render a cJSON entity to text for transfer/storage. Free the char* when finished. */
extern char *cJSON_Print(const cJSON *item);
CJSON_PUBLIC(char *) cJSON_Print(const cJSON *item);
/* Render a cJSON entity to text for transfer/storage without any formatting. Free the char* when finished. */
extern char *cJSON_PrintUnformatted(const cJSON *item);
CJSON_PUBLIC(char *) cJSON_PrintUnformatted(const cJSON *item);
/* Render a cJSON entity to text using a buffered strategy. prebuffer is a guess at the final size. guessing well reduces reallocation. fmt=0 gives unformatted, =1 gives formatted */
extern char *cJSON_PrintBuffered(const cJSON *item, int prebuffer, int fmt);
CJSON_PUBLIC(char *) cJSON_PrintBuffered(const cJSON *item, int prebuffer, int fmt);
/* Render a cJSON entity to text using a buffer already allocated in memory with length buf_len. Returns 1 on success and 0 on failure. */
extern int cJSON_PrintPreallocated(cJSON *item, char *buf, const int len, const int fmt);
CJSON_PUBLIC(int) cJSON_PrintPreallocated(cJSON *item, char *buf, const int len, const int fmt);
/* Delete a cJSON entity and all subentities. */
extern void cJSON_Delete(cJSON *c);
CJSON_PUBLIC(void) cJSON_Delete(cJSON *c);
/* Returns the number of items in an array (or object). */
extern int cJSON_GetArraySize(const cJSON *array);
CJSON_PUBLIC(int) cJSON_GetArraySize(const cJSON *array);
/* Retrieve item number "item" from array "array". Returns NULL if unsuccessful. */
extern cJSON *cJSON_GetArrayItem(const cJSON *array, int item);
CJSON_PUBLIC(cJSON *) cJSON_GetArrayItem(const cJSON *array, int item);
/* Get item "string" from object. Case insensitive. */
extern cJSON *cJSON_GetObjectItem(const cJSON *object, const char *string);
extern cJSON *cJSON_GetObjectItemCaseSensitive(const cJSON *object, const char *string);
extern int cJSON_HasObjectItem(const cJSON *object, const char *string);
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItem(const cJSON *object, const char *string);
CJSON_PUBLIC(cJSON *) cJSON_GetObjectItemCaseSensitive(const cJSON *object, const char *string);
CJSON_PUBLIC(int) cJSON_HasObjectItem(const cJSON *object, const char *string);
/* For analysing failed parses. This returns a pointer to the parse error. You'll probably need to look a few chars back to make sense of it. Defined when cJSON_Parse() returns 0. 0 when cJSON_Parse() succeeds. */
extern const char *cJSON_GetErrorPtr(void);
CJSON_PUBLIC(const char *) cJSON_GetErrorPtr(void);
/* These calls create a cJSON item of the appropriate type. */
extern cJSON *cJSON_CreateNull(void);
extern cJSON *cJSON_CreateTrue(void);
extern cJSON *cJSON_CreateFalse(void);
extern cJSON *cJSON_CreateBool(int b);
extern cJSON *cJSON_CreateNumber(double num);
extern cJSON *cJSON_CreateString(const char *string);
CJSON_PUBLIC(cJSON *) cJSON_CreateNull(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateTrue(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateFalse(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateBool(int b);
CJSON_PUBLIC(cJSON *) cJSON_CreateNumber(double num);
CJSON_PUBLIC(cJSON *) cJSON_CreateString(const char *string);
/* raw json */
extern cJSON *cJSON_CreateRaw(const char *raw);
extern cJSON *cJSON_CreateArray(void);
extern cJSON *cJSON_CreateObject(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateRaw(const char *raw);
CJSON_PUBLIC(cJSON *) cJSON_CreateArray(void);
CJSON_PUBLIC(cJSON *) cJSON_CreateObject(void);
/* These utilities create an Array of count items. */
extern cJSON *cJSON_CreateIntArray(const int *numbers, int count);
extern cJSON *cJSON_CreateFloatArray(const float *numbers, int count);
extern cJSON *cJSON_CreateDoubleArray(const double *numbers, int count);
extern cJSON *cJSON_CreateStringArray(const char **strings, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateIntArray(const int *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateFloatArray(const float *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateDoubleArray(const double *numbers, int count);
CJSON_PUBLIC(cJSON *) cJSON_CreateStringArray(const char **strings, int count);
/* Append item to the specified array/object. */
extern void cJSON_AddItemToArray(cJSON *array, cJSON *item);
extern void cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item);
CJSON_PUBLIC(void) cJSON_AddItemToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(void) cJSON_AddItemToObject(cJSON *object, const char *string, cJSON *item);
/* Use this when string is definitely const (i.e. a literal, or as good as), and will definitely survive the cJSON object.
* WARNING: When this function was used, make sure to always check that (item->type & cJSON_StringIsConst) is zero before
* writing to `item->string` */
extern void cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item);
CJSON_PUBLIC(void) cJSON_AddItemToObjectCS(cJSON *object, const char *string, cJSON *item);
/* Append reference to item to the specified array/object. Use this when you want to add an existing cJSON to a new cJSON, but don't want to corrupt your existing cJSON. */
extern void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
extern void cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
CJSON_PUBLIC(void) cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
CJSON_PUBLIC(void) cJSON_AddItemReferenceToObject(cJSON *object, const char *string, cJSON *item);
/* Remove/Detatch items from Arrays/Objects. */
extern cJSON *cJSON_DetachItemFromArray(cJSON *array, int which);
extern void cJSON_DeleteItemFromArray(cJSON *array, int which);
extern cJSON *cJSON_DetachItemFromObject(cJSON *object, const char *string);
extern void cJSON_DeleteItemFromObject(cJSON *object, const char *string);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromArray(cJSON *array, int which);
CJSON_PUBLIC(void) cJSON_DeleteItemFromArray(cJSON *array, int which);
CJSON_PUBLIC(cJSON *) cJSON_DetachItemFromObject(cJSON *object, const char *string);
CJSON_PUBLIC(void) cJSON_DeleteItemFromObject(cJSON *object, const char *string);
/* Update array items. */
extern void cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem); /* Shifts pre-existing items to the right. */
extern void cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
extern void cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
CJSON_PUBLIC(void) cJSON_InsertItemInArray(cJSON *array, int which, cJSON *newitem); /* Shifts pre-existing items to the right. */
CJSON_PUBLIC(void) cJSON_ReplaceItemInArray(cJSON *array, int which, cJSON *newitem);
CJSON_PUBLIC(void) cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
/* Duplicate a cJSON item */
extern cJSON *cJSON_Duplicate(const cJSON *item, int recurse);
CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, int recurse);
/* Duplicate will create a new, identical cJSON item to the one you pass, in new memory that will
need to be released. With recurse!=0, it will duplicate any children connected to the item.
The item->next and ->prev pointers are always zero on return from Duplicate. */
/* ParseWithOpts allows you to require (and check) that the JSON is null terminated, and to retrieve the pointer to the final byte parsed. */
/* If you supply a ptr in return_parse_end and parsing fails, then return_parse_end will contain a pointer to the error. If not, then cJSON_GetErrorPtr() does the job. */
extern cJSON *cJSON_ParseWithOpts(const char *value, const char **return_parse_end, int require_null_terminated);
CJSON_PUBLIC(cJSON *) cJSON_ParseWithOpts(const char *value, const char **return_parse_end, int require_null_terminated);
extern void cJSON_Minify(char *json);
CJSON_PUBLIC(void) cJSON_Minify(char *json);
/* Macros for creating things quickly. */
#define cJSON_AddNullToObject(object,name) cJSON_AddItemToObject(object, name, cJSON_CreateNull())
......@@ -173,7 +210,7 @@ extern void cJSON_Minify(char *json);
/* When assigning an integer value, it needs to be propagated to valuedouble too. */
#define cJSON_SetIntValue(object, number) ((object) ? (object)->valueint = (object)->valuedouble = (number) : (number))
/* helper for the cJSON_SetNumberValue macro */
extern double cJSON_SetNumberHelper(cJSON *object, double number);
CJSON_PUBLIC(double) cJSON_SetNumberHelper(cJSON *object, double number);
#define cJSON_SetNumberValue(object, number) ((object != NULL) ? cJSON_SetNumberHelper(object, (double)number) : (number))
/* Macro for iterating over an array */
......
cJSON_Utils.c
浏览文件 @ 039b1cc6
......@@ -115,7 +115,7 @@ static void cJSONUtils_PointerEncodedstrcpy(unsigned char *d, const unsigned cha
*d = '\0';
}
char *cJSONUtils_FindPointerFromObjectTo(cJSON *object, cJSON *target)
CJSON_PUBLIC(char *) cJSONUtils_FindPointerFromObjectTo(cJSON *object, cJSON *target)
{
int type = object->type;
size_t c = 0;
......@@ -171,7 +171,7 @@ char *cJSONUtils_FindPointerFromObjectTo(cJSON *object, cJSON *target)
return NULL;
}
cJSON *cJSONUtils_GetPointer(cJSON *object, const char *pointer)
CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointer(cJSON *object, const char *pointer)
{
/* follow path of the pointer */
while ((*pointer++ == '/') && object)
......@@ -499,7 +499,7 @@ static int cJSONUtils_ApplyPatch(cJSON *object, cJSON *patch)
return 0;
}
int cJSONUtils_ApplyPatches(cJSON *object, cJSON *patches)
CJSON_PUBLIC(int) cJSONUtils_ApplyPatches(cJSON *object, cJSON *patches)
{
int err = 0;
......@@ -551,7 +551,7 @@ static void cJSONUtils_GeneratePatch(cJSON *patches, const unsigned char *op, co
cJSON_AddItemToArray(patches, patch);
}
void cJSONUtils_AddPatchToArray(cJSON *array, const char *op, const char *path, cJSON *val)
CJSON_PUBLIC(void) cJSONUtils_AddPatchToArray(cJSON *array, const char *op, const char *path, cJSON *val)
{
cJSONUtils_GeneratePatch(array, (const unsigned char*)op, (const unsigned char*)path, 0, val);
}
......@@ -671,7 +671,7 @@ static void cJSONUtils_CompareToPatch(cJSON *patches, const unsigned char *path,
}
}
cJSON* cJSONUtils_GeneratePatches(cJSON *from, cJSON *to)
CJSON_PUBLIC(cJSON *) cJSONUtils_GeneratePatches(cJSON *from, cJSON *to)
{
cJSON *patches = cJSON_CreateArray();
cJSONUtils_CompareToPatch(patches, (const unsigned char*)"", from, to);
......@@ -786,12 +786,12 @@ static cJSON *cJSONUtils_SortList(cJSON *list)
return list;
}
void cJSONUtils_SortObject(cJSON *object)
CJSON_PUBLIC(void) cJSONUtils_SortObject(cJSON *object)
{
object->child = cJSONUtils_SortList(object->child);
}
cJSON* cJSONUtils_MergePatch(cJSON *target, cJSON *patch)
CJSON_PUBLIC(cJSON *) cJSONUtils_MergePatch(cJSON *target, cJSON *patch)
{
if (!patch || ((patch->type & 0xFF) != cJSON_Object))
{
......@@ -824,7 +824,7 @@ cJSON* cJSONUtils_MergePatch(cJSON *target, cJSON *patch)
return target;
}
cJSON *cJSONUtils_GenerateMergePatch(cJSON *from, cJSON *to)
CJSON_PUBLIC(cJSON *) cJSONUtils_GenerateMergePatch(cJSON *from, cJSON *to)
{
cJSON *patch = NULL;
if (!to)
......
cJSON_Utils.h
浏览文件 @ 039b1cc6
#include "cJSON.h"
/* Implement RFC6901 (https://tools.ietf.org/html/rfc6901) JSON Pointer spec. */
cJSON *cJSONUtils_GetPointer(cJSON *object, const char *pointer);
CJSON_PUBLIC(cJSON *) cJSONUtils_GetPointer(cJSON *object, const char *pointer);
/* Implement RFC6902 (https://tools.ietf.org/html/rfc6902) JSON Patch spec. */
cJSON* cJSONUtils_GeneratePatches(cJSON *from, cJSON *to);
CJSON_PUBLIC(cJSON *) cJSONUtils_GeneratePatches(cJSON *from, cJSON *to);
/* Utility for generating patch array entries. */
void cJSONUtils_AddPatchToArray(cJSON *array, const char *op, const char *path, cJSON *val);
CJSON_PUBLIC(void) cJSONUtils_AddPatchToArray(cJSON *array, const char *op, const char *path, cJSON *val);
/* Returns 0 for success. */
int cJSONUtils_ApplyPatches(cJSON *object, cJSON *patches);
CJSON_PUBLIC(int) cJSONUtils_ApplyPatches(cJSON *object, cJSON *patches);
/*
// Note that ApplyPatches is NOT atomic on failure. To implement an atomic ApplyPatches, use:
......@@ -33,12 +33,12 @@ int cJSONUtils_ApplyPatches(cJSON *object, cJSON *patches);
/* Implement RFC7386 (https://tools.ietf.org/html/rfc7396) JSON Merge Patch spec. */
/* target will be modified by patch. return value is new ptr for target. */
cJSON* cJSONUtils_MergePatch(cJSON *target, cJSON *patch);
CJSON_PUBLIC(cJSON *) cJSONUtils_MergePatch(cJSON *target, cJSON *patch);
/* generates a patch to move from -> to */
cJSON *cJSONUtils_GenerateMergePatch(cJSON *from, cJSON *to);
CJSON_PUBLIC(cJSON *) cJSONUtils_GenerateMergePatch(cJSON *from, cJSON *to);
/* Given a root object and a target object, construct a pointer from one to the other. */
char *cJSONUtils_FindPointerFromObjectTo(cJSON *object, cJSON *target);
CJSON_PUBLIC(char *) cJSONUtils_FindPointerFromObjectTo(cJSON *object, cJSON *target);
/* Sorts the members of the object into alphabetical order. */
void cJSONUtils_SortObject(cJSON *object);
CJSON_PUBLIC(void) cJSONUtils_SortObject(cJSON *object);
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