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https://github.com/DaveGamble/cJSON
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Merge pull request #90 from DaveGamble/cJSON_Raw
Add support for raw JSON
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commit
b2da44d6cb
@ -14,6 +14,7 @@ Contributors
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* Ian Mobley
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* Irwan Djadjadi
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* [IvanVoid](https://github.com/npi3pak)
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* [Jiri Zouhar](https://github.com/loigu)
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* [Jonathan Fether](https://github.com/jfether)
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* [Kevin Branigan](https://github.com/kbranigan)
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* [Kyle Chisholm](https://github.com/ChisholmKyle)
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46
cJSON.c
46
cJSON.c
@ -88,6 +88,11 @@ static char* cJSON_strdup(const char* str)
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size_t len = 0;
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char *copy = NULL;
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if (str == NULL)
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{
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return NULL;
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}
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len = strlen(str) + 1;
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if (!(copy = (char*)cJSON_malloc(len)))
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{
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@ -989,6 +994,27 @@ static char *print_value(const cJSON *item, int depth, cjbool fmt, printbuffer *
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case cJSON_Number:
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out = print_number(item, p);
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break;
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case cJSON_Raw:
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{
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size_t raw_length = 0;
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if (item->valuestring == NULL)
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{
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if (!p->noalloc)
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{
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cJSON_free(p->buffer);
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}
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out = NULL;
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break;
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}
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raw_length = strlen(item->valuestring) + sizeof('\0');
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out = ensure(p, raw_length);
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if (out)
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{
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memcpy(out, item->valuestring, raw_length);
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}
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break;
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}
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case cJSON_String:
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out = print_string(item, p);
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break;
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@ -1016,6 +1042,9 @@ static char *print_value(const cJSON *item, int depth, cjbool fmt, printbuffer *
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case cJSON_Number:
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out = print_number(item, 0);
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break;
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case cJSON_Raw:
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out = cJSON_strdup(item->valuestring);
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break;
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case cJSON_String:
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out = print_string(item, 0);
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break;
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@ -1988,6 +2017,23 @@ cJSON *cJSON_CreateString(const char *string)
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return item;
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}
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extern cJSON *cJSON_CreateRaw(const char *raw)
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{
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cJSON *item = cJSON_New_Item();
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if(item)
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{
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item->type = cJSON_Raw;
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item->valuestring = cJSON_strdup(raw);
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if(!item->valuestring)
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{
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cJSON_Delete(item);
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return NULL;
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}
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}
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return item;
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}
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cJSON *cJSON_CreateArray(void)
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{
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cJSON *item = cJSON_New_Item();
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6
cJSON.h
6
cJSON.h
@ -38,6 +38,7 @@ extern "C"
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#define cJSON_String (1 << 4)
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#define cJSON_Array (1 << 5)
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#define cJSON_Object (1 << 6)
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#define cJSON_Raw (1 << 7) /* raw json */
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#define cJSON_IsReference 256
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#define cJSON_StringIsConst 512
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@ -54,7 +55,7 @@ typedef struct cJSON
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/* The type of the item, as above. */
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int type;
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/* The item's string, if type==cJSON_String */
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/* The item's string, if type==cJSON_String and type == cJSON_Raw */
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char *valuestring;
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/* The item's number, if type==cJSON_Number */
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int valueint;
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@ -105,6 +106,8 @@ extern cJSON *cJSON_CreateFalse(void);
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extern cJSON *cJSON_CreateBool(int b);
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extern cJSON *cJSON_CreateNumber(double num);
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extern cJSON *cJSON_CreateString(const char *string);
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/* raw json */
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extern cJSON *cJSON_CreateRaw(const char *raw);
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extern cJSON *cJSON_CreateArray(void);
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extern cJSON *cJSON_CreateObject(void);
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@ -155,6 +158,7 @@ extern void cJSON_Minify(char *json);
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#define cJSON_AddBoolToObject(object,name,b) cJSON_AddItemToObject(object, name, cJSON_CreateBool(b))
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#define cJSON_AddNumberToObject(object,name,n) cJSON_AddItemToObject(object, name, cJSON_CreateNumber(n))
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#define cJSON_AddStringToObject(object,name,s) cJSON_AddItemToObject(object, name, cJSON_CreateString(s))
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#define cJSON_AddRawToObject(object,name,s) cJSON_AddItemToObject(object, name, cJSON_CreateRaw(s))
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/* When assigning an integer value, it needs to be propagated to valuedouble too. */
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#define cJSON_SetIntValue(object,val) ((object) ? (object)->valueint = (object)->valuedouble = (val) : (val))
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