118 lines
4.3 KiB
C
118 lines
4.3 KiB
C
/*
|
|
Copyright (c) 2009 Dave Gamble
|
|
Copyright (c) 2009 The OpenTyrian Development Team
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef cJSON__h
|
|
#define cJSON__h
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
|
|
typedef enum
|
|
{
|
|
cJSON_NULL,
|
|
cJSON_False,
|
|
cJSON_True,
|
|
cJSON_Number,
|
|
cJSON_String,
|
|
cJSON_Array,
|
|
cJSON_Object
|
|
}
|
|
cJSON_Type;
|
|
|
|
typedef struct cJSON
|
|
{
|
|
cJSON_Type type; // type of this item
|
|
|
|
// next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem
|
|
struct cJSON *next, *prev; // sibling items in chain (parent item is array or object)
|
|
struct cJSON *child; // chain of child items (this item is array or object)
|
|
|
|
char *string; // identifying string of this item (parent item is object)
|
|
|
|
char *valuestring; // The item's string, if type==cJSON_String
|
|
int valueint; // The item's number, if type==cJSON_Number
|
|
double valuedouble; // The item's number, if type==cJSON_Number
|
|
}
|
|
cJSON;
|
|
|
|
|
|
// Supply a block of JSON, and this returns a cJSON object you can interrogate. Call cJSON_Delete when finished.
|
|
cJSON *cJSON_Parse(const char *value);
|
|
// Render a cJSON entity to text for transfer/storage. Free the char* when finished.
|
|
char *cJSON_Print(cJSON *item);
|
|
// Delete a cJSON entity and all subentities.
|
|
void cJSON_Delete(cJSON *c);
|
|
|
|
// Returns the number of items in an array (or object).
|
|
int cJSON_GetArraySize(cJSON *array);
|
|
// Retrieve item number "item" from array "array". Returns NULL if unsuccessful.
|
|
cJSON *cJSON_GetArrayItem(cJSON *array,int item);
|
|
// Get item "string" from object. Case insensitive.
|
|
cJSON *cJSON_GetObjectItem(cJSON *object,const char *string);
|
|
|
|
cJSON *cJSON_CreateOrGetObjectItem( cJSON *object, const char *string );
|
|
|
|
// These calls create a cJSON item of the appropriate type.
|
|
cJSON *cJSON_CreateNull( void );
|
|
cJSON *cJSON_CreateBoolean( bool );
|
|
cJSON *cJSON_CreateNumber( double );
|
|
cJSON *cJSON_CreateString( const char * );
|
|
cJSON *cJSON_CreateArray( void );
|
|
cJSON *cJSON_CreateObject( void );
|
|
|
|
void cJSON_ForceType( cJSON *, cJSON_Type );
|
|
|
|
void cJSON_SetBoolean( cJSON *, bool );
|
|
void cJSON_SetNumber( cJSON *, double );
|
|
void cJSON_SetString( cJSON *, const char * );
|
|
|
|
// These utilities create an Array of count items.
|
|
cJSON *cJSON_CreateIntArray(int *numbers,int count);
|
|
cJSON *cJSON_CreateFloatArray(float *numbers,int count);
|
|
cJSON *cJSON_CreateDoubleArray(double *numbers,int count);
|
|
cJSON *cJSON_CreateStringArray(const char **strings,int count);
|
|
|
|
// Append item to the specified array/object.
|
|
void cJSON_AddItemToArray(cJSON *array, cJSON *item);
|
|
void cJSON_AddItemToObject(cJSON *object,const char *string,cJSON *item);
|
|
|
|
#define cJSON_AddNullToObject(object,name) cJSON_AddItemToObject(object, name, cJSON_CreateNull())
|
|
#define cJSON_AddTrueToObject(object,name) cJSON_AddItemToObject(object, name, cJSON_CreateTrue())
|
|
#define cJSON_AddFalseToObject(object,name) cJSON_AddItemToObject(object, name, cJSON_CreateFalse())
|
|
#define cJSON_AddNumberToObject(object,name,n) cJSON_AddItemToObject(object, name, cJSON_CreateNumber(n))
|
|
#define cJSON_AddStringToObject(object,name,s) cJSON_AddItemToObject(object, name, cJSON_CreateString(s))
|
|
|
|
void cJSON_ClearArray( cJSON *array );
|
|
#define cJSON_ClearObject( object ) cJSON_ClearArray(object)
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|