+++ /dev/null
-/*
- Copyright (c) 2009 Dave Gamble
-
- 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.
-*/
-
-/* cJSON */
-/* JSON parser in C. */
-
-#include <string.h>
-#include <stdio.h>
-#include <math.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <ctype.h>
-#include "cjson.h"
-#include <float.h>
-
-static const char *ep;
-
-const char *cJSON_GetErrorPtr() {return ep;}
-
-static int cJSON_strcasecmp(const char *s1,const char *s2)
-{
- if (!s1) return (s1==s2)?0:1;if (!s2) return 1;
- for(; tolower(*(const unsigned char *)s1) == tolower(*(const unsigned char *)s2); ++s1, ++s2) if(*s1 == 0) return 0;
- return tolower(*(const unsigned char *)s1) - tolower(*(const unsigned char *)s2);
-}
-
-static void *glue_malloc(size_t theSize)
-{
- return(malloc(theSize));
-}
-
-static void glue_free(void *thePtr)
-{
- free(thePtr);
-}
-
-static void *(*cJSON_malloc)(size_t sz) = glue_malloc;
-static void (*cJSON_free)(void *ptr) = glue_free;
-
-static char* cJSON_strdup(const char* str)
-{
- size_t len;
- char* copy;
- const char *s = str ? str : "";
-
- len = strlen(s) + 1;
- if (!(copy = (char*)cJSON_malloc(len))) return 0;
- memcpy(copy,s,len);
- return copy;
-}
-
-voidcJSON_InitHooks(cJSON_Hooks* hooks)
-{
- if (!hooks) { /* Reset hooks */
- cJSON_malloc = malloc;
- cJSON_free = free;
- return;
- }
-
- cJSON_malloc = (hooks->malloc_fn)?hooks->malloc_fn:malloc;
- cJSON_free = (hooks->free_fn)?hooks->free_fn:free;
-}
-
-/* Internal constructor. */
-static cJSON *cJSON_New_Item()
-{
- cJSON* node = (cJSON*)cJSON_malloc(sizeof(cJSON));
- if (node) memset(node,0,sizeof(cJSON));
- return node;
-}
-
-/* Delete a cJSON structure. */
-voidcJSON_Delete(cJSON *c)
-{
- cJSON *next;
- while (c)
- {
- next=c->next;
- if (!(c->type&cJSON_IsReference) && c->child) cJSON_Delete(c->child);
- if (!(c->type&cJSON_IsReference) && c->valuestring) cJSON_free(c->valuestring);
- if (c->string) cJSON_free(c->string);
- cJSON_free(c);
- c=next;
- }
-}
-
-/* Parse the input text to generate a number, and populate the result into item. */
-static const char *parse_number(cJSON *item,const char *num)
-{
- double n=0,sign=1,scale=0;int subscale=0,signsubscale=1;
-
- /* Could use sscanf for this? */
- if (*num=='-') sign=-1,num++; /* Has sign? */
- if (*num=='0') num++; /* is zero */
- if (*num>='1' && *num<='9') do n=(n*10.0)+(*num++ -'0'); while (*num>='0' && *num<='9'); /* Number? */
- if (*num=='.' && num[1]>='0' && num[1]<='9') {num++; do n=(n*10.0)+(*num++ -'0'),scale--; while (*num>='0' && *num<='9');} /* Fractional part? */
- if (*num=='e' || *num=='E') /* Exponent? */
- { num++;if (*num=='+') num++; else if (*num=='-') signsubscale=-1,num++; /* With sign? */
- while (*num>='0' && *num<='9') subscale=(subscale*10)+(*num++ - '0'); /* Number? */
- }
-
- n=sign*n*pow(10.0,(scale+subscale*signsubscale)); /* number = +/- number.fraction * 10^+/- exponent */
-
- item->valuedouble=n;
- item->valueint=(int)n;
- item->type=cJSON_Number;
- return num;
-}
-
-/* Render the number nicely from the given item into a string. */
-static char *print_number(cJSON *item)
-{
- char *str;
- double d=item->valuedouble;
- if (fabs(((double)item->valueint)-d)<=DBL_EPSILON && d<=INT_MAX && d>=INT_MIN)
- {
- str=(char*)cJSON_malloc(21); /* 2^64+1 can be represented in 21 chars. */
- if (str) sprintf(str,"%d",item->valueint);
- }
- else
- {
- str=(char*)cJSON_malloc(64); /* This is a nice tradeoff. */
- if (str)
- {
- if (fabs(floor(d)-d)<=DBL_EPSILON) sprintf(str,"%.0f",d);
- else if (fabs(d)<1.0e-6 || fabs(d)>1.0e9) sprintf(str,"%e",d);
- else sprintf(str,"%f",d);
- }
- }
- return str;
-}
-
-/* Parse the input text into an unescaped cstring, and populate item. */
-static const unsigned char firstByteMark[7] = { 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC };
-static const char *parse_string(cJSON *item,const char *str)
-{
- const char *ptr=str+1;char *ptr2;char *out;int len=0;unsigned uc,uc2;
- if (*str!='\"') {ep=str;return 0;} /* not a string! */
-
- while (*ptr!='\"' && *ptr && ++len) if (*ptr++ == '\\') ptr++; /* Skip escaped quotes. */
-
- out=(char*)cJSON_malloc(len+1); /* This is how long we need for the string, roughly. */
- if (!out) return 0;
-
- ptr=str+1;ptr2=out;
- while (*ptr!='\"' && *ptr)
- {
- if (*ptr!='\\') *ptr2++=*ptr++;
- else
- {
- ptr++;
- switch (*ptr)
- {
- case 'b': *ptr2++='\b'; break;
- case 'f': *ptr2++='\f'; break;
- case 'n': *ptr2++='\n'; break;
- case 'r': *ptr2++='\r'; break;
- case 't': *ptr2++='\t'; break;
- case 'u': /* transcode utf16 to utf8. */
- if (sscanf(ptr+1,"%4x",&uc) < 1) break;
-
- ptr+=4; /* get the unicode char. */
-
- if ((uc>=0xDC00 && uc<=0xDFFF) || uc==0) break; // check for invalid.
-
- if (uc>=0xD800 && uc<=0xDBFF) // UTF16 surrogate pairs.
- {
- if (ptr[1]!='\\' || ptr[2]!='u') break; // missing second-half of surrogate.
- if (sscanf(ptr+3,"%4x",&uc2) < 1) break;
- ptr+=6;
- if (uc2<0xDC00 || uc2>0xDFFF) break; // invalid second-half of surrogate.
- uc=0x10000 | ((uc&0x3FF)<<10) | (uc2&0x3FF);
- }
-
- len=4;if (uc<0x80) len=1;else if (uc<0x800) len=2;else if (uc<0x10000) len=3; ptr2+=len;
-
- switch (len) {
- case 4: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6;
- case 3: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6;
- case 2: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6;
- case 1: *--ptr2 =(char)(uc | firstByteMark[len]);
- }
- ptr2+=len;
- break;
- default: *ptr2++=*ptr; break;
- }
- ptr++;
- }
- }
- *ptr2=0;
- if (*ptr=='\"') ptr++;
- item->valuestring=out;
- item->type=cJSON_String;
- return ptr;
-}
-
-/* Render the cstring provided to an escaped version that can be printed. */
-static char *print_string_ptr(const char *str)
-{
- const char *ptr;char *ptr2,*out;int len=0;unsigned char token;
-
- if (!str) return cJSON_strdup("");
- ptr=str;while ((token=*ptr) && ++len) {if (strchr("\"\\\b\f\n\r\t",token)) len++; else if (token<32) len+=5;ptr++;}
-
- out=(char*)cJSON_malloc(len+3);
- if (!out) return 0;
-
- ptr2=out;ptr=str;
- *ptr2++='\"';
- while (*ptr)
- {
- if ((unsigned char)*ptr>31 && *ptr!='\"' && *ptr!='\\') *ptr2++=*ptr++;
- else
- {
- *ptr2++='\\';
- switch (token=*ptr++)
- {
- case '\\': *ptr2++='\\'; break;
- case '\"': *ptr2++='\"'; break;
- case '\b': *ptr2++='b'; break;
- case '\f': *ptr2++='f'; break;
- case '\n': *ptr2++='n'; break;
- case '\r': *ptr2++='r'; break;
- case '\t': *ptr2++='t'; break;
- default: sprintf(ptr2,"u%04x",token);ptr2+=5; break; /* escape and print */
- }
- }
- }
- *ptr2++='\"';*ptr2++=0;
- return out;
-}
-/* Invote print_string_ptr (which is useful) on an item. */
-static char *print_string(cJSON *item) {return print_string_ptr(item->valuestring);}
-
-/* Predeclare these prototypes. */
-static const char *parse_value(cJSON *item,const char *value);
-static char *print_value(cJSON *item,int depth,int fmt);
-static const char *parse_array(cJSON *item,const char *value);
-static char *print_array(cJSON *item,int depth,int fmt);
-static const char *parse_object(cJSON *item,const char *value);
-static char *print_object(cJSON *item,int depth,int fmt);
-
-/* Utility to jump whitespace and cr/lf */
-static const char *skip(const char *in) {while (in && *in && (unsigned char)*in<=32) in++; return in;}
-
-/* Parse an object - create a new root, and populate. */
-cJSON *cJSON_Parse(const char *value)
-{
- cJSON *c=cJSON_New_Item();
- ep=0;
- if (!c) return 0; /* memory fail */
-
- if (!parse_value(c,skip(value))) {cJSON_Delete(c);return 0;}
- return c;
-}
-
-/* Render a cJSON item/entity/structure to text. */
-char *cJSON_Print(cJSON *item) {return print_value(item,0,1);}
-char *cJSON_PrintUnformatted(cJSON *item) {return print_value(item,0,0);}
-
-/* Parser core - when encountering text, process appropriately. */
-static const char *parse_value(cJSON *item,const char *value)
-{
- if (!value) return 0; /* Fail on null. */
- if (!strncmp(value,"null",4)) { item->type=cJSON_NULL; return value+4; }
- if (!strncmp(value,"false",5)) { item->type=cJSON_False; return value+5; }
- if (!strncmp(value,"true",4)) { item->type=cJSON_True; item->valueint=1; return value+4; }
- if (*value=='\"') { return parse_string(item,value); }
- if (*value=='-' || (*value>='0' && *value<='9')) { return parse_number(item,value); }
- if (*value=='[') { return parse_array(item,value); }
- if (*value=='{') { return parse_object(item,value); }
-
- ep=value;return 0; /* failure. */
-}
-
-/* Render a value to text. */
-static char *print_value(cJSON *item,int depth,int fmt)
-{
- char *out=0;
- if (!item) return 0;
- switch ((item->type)&255)
- {
- case cJSON_NULL: out=cJSON_strdup("null"); break;
- case cJSON_False: out=cJSON_strdup("false");break;
- case cJSON_True: out=cJSON_strdup("true"); break;
- case cJSON_Number: out=print_number(item);break;
- case cJSON_String: out=print_string(item);break;
- case cJSON_Array: out=print_array(item,depth,fmt);break;
- case cJSON_Object: out=print_object(item,depth,fmt);break;
- }
- return out;
-}
-
-/* Build an array from input text. */
-static const char *parse_array(cJSON *item,const char *value)
-{
- cJSON *child;
- if (*value!='[') {ep=value;return 0;} /* not an array! */
-
- item->type=cJSON_Array;
- value=skip(value+1);
- if (*value==']') return value+1; /* empty array. */
-
- item->child=child=cJSON_New_Item();
- if (!item->child) return 0; /* memory fail */
- value=skip(parse_value(child,skip(value))); /* skip any spacing, get the value. */
- if (!value) return 0;
-
- while (*value==',')
- {
- cJSON *new_item;
- if (!(new_item=cJSON_New_Item())) return 0; /* memory fail */
- child->next=new_item;new_item->prev=child;child=new_item;
- value=skip(parse_value(child,skip(value+1)));
- if (!value) return 0; /* memory fail */
- }
-
- if (*value==']') return value+1; /* end of array */
- ep=value;return 0; /* malformed. */
-}
-
-/* Render an array to text */
-static char *print_array(cJSON *item,int depth,int fmt)
-{
- char **entries;
- char *out=0,*ptr,*ret;
- size_t len=5;
- cJSON *child=item->child;
- int numentries=0,i=0,fail=0;
-
- /* How many entries in the array? */
- while (child) numentries++,child=child->next;
- /* Allocate an array to hold the values for each */
- entries=(char**)cJSON_malloc(numentries*sizeof(char*));
- if (!entries) return 0;
- memset(entries,0,numentries*sizeof(char*));
- /* Retrieve all the results: */
- child=item->child;
- while (child && !fail)
- {
- ret=print_value(child,depth+1,fmt);
- entries[i++]=ret;
- if (ret) len+=strlen(ret)+2+(fmt?1:0); else fail=1;
- child=child->next;
- }
-
- /* If we didn't fail, try to malloc the output string */
- if (!fail) out=(char*)cJSON_malloc(len);
- /* If that fails, we fail. */
- if (!out) fail=1;
-
- /* Handle failure. */
- if (fail)
- {
- for (i=0;i<numentries;i++) if (entries[i]) cJSON_free(entries[i]);
- cJSON_free(entries);
- return 0;
- }
-
- /* Compose the output array. */
- *out='[';
- ptr=out+1;*ptr=0;
- for (i=0;i<numentries;i++)
- {
- strcpy(ptr,entries[i]);ptr+=strlen(entries[i]);
- if (i!=numentries-1) {*ptr++=',';if(fmt)*ptr++=' ';*ptr=0;}
- cJSON_free(entries[i]);
- }
- cJSON_free(entries);
- *ptr++=']';*ptr++=0;
- return out;
-}
-
-/* Build an object from the text. */
-static const char *parse_object(cJSON *item,const char *value)
-{
- cJSON *child;
- if (*value!='{') {ep=value;return 0;} /* not an object! */
-
- item->type=cJSON_Object;
- value=skip(value+1);
- if (*value=='}') return value+1; /* empty array. */
-
- item->child=child=cJSON_New_Item();
- if (!item->child) return 0;
- value=skip(parse_string(child,skip(value)));
- if (!value) return 0;
- child->string=child->valuestring;child->valuestring=0;
- if (*value!=':') {ep=value;return 0;} /* fail! */
- value=skip(parse_value(child,skip(value+1))); /* skip any spacing, get the value. */
- if (!value) return 0;
-
- while (*value==',')
- {
- cJSON *new_item;
- if (!(new_item=cJSON_New_Item())) return 0; /* memory fail */
- child->next=new_item;new_item->prev=child;child=new_item;
- value=skip(parse_string(child,skip(value+1)));
- if (!value) return 0;
- child->string=child->valuestring;child->valuestring=0;
- if (*value!=':') {ep=value;return 0;} /* fail! */
- value=skip(parse_value(child,skip(value+1))); /* skip any spacing, get the value. */
- if (!value) return 0;
- }
-
- if (*value=='}') return value+1; /* end of array */
- ep=value;return 0; /* malformed. */
-}
-
-/* Render an object to text. */
-static char *print_object(cJSON *item,int depth,int fmt)
-{
- char **entries=0,**names=0;
- char *out=0,*ptr,*ret,*str;int i=0,j;
- size_t len=7;
- cJSON *child=item->child;
- int numentries=0,fail=0;
- /* Count the number of entries. */
- while (child) numentries++,child=child->next;
- /* Allocate space for the names and the objects */
- entries=(char**)cJSON_malloc(numentries*sizeof(char*));
- if (!entries) return 0;
- names=(char**)cJSON_malloc(numentries*sizeof(char*));
- if (!names) {cJSON_free(entries);return 0;}
- memset(entries,0,sizeof(char*)*numentries);
- memset(names,0,sizeof(char*)*numentries);
-
- /* Collect all the results into our arrays: */
- child=item->child;depth++;if (fmt) len+=depth;
- while (child)
- {
- names[i]=str=print_string_ptr(child->string);
- entries[i++]=ret=print_value(child,depth,fmt);
- if (str && ret) len+=strlen(ret)+strlen(str)+2+(fmt?2+depth:0); else fail=1;
- child=child->next;
- }
-
- /* Try to allocate the output string */
- if (!fail) out=(char*)cJSON_malloc(len);
- if (!out) fail=1;
-
- /* Handle failure */
- if (fail)
- {
- for (i=0;i<numentries;i++) {if (names[i]) cJSON_free(names[i]);if (entries[i]) cJSON_free(entries[i]);}
- cJSON_free(names);cJSON_free(entries);
- return 0;
- }
-
- /* Compose the output: */
- *out='{';ptr=out+1;if (fmt)*ptr++='\n';*ptr=0;
- for (i=0;i<numentries;i++)
- {
- if (fmt) for (j=0;j<depth;j++) *ptr++='\t';
- strcpy(ptr,names[i]);ptr+=strlen(names[i]);
- *ptr++=':';if (fmt) *ptr++='\t';
- strcpy(ptr,entries[i]);ptr+=strlen(entries[i]);
- if (i!=numentries-1) *ptr++=',';
- if (fmt) *ptr++='\n';*ptr=0;
- cJSON_free(names[i]);cJSON_free(entries[i]);
- }
-
- cJSON_free(names);cJSON_free(entries);
- if (fmt) for (i=0;i<depth-1;i++) *ptr++='\t';
- *ptr++='}';*ptr++=0;
- return out;
-}
-
-/* Get Array size/item / object item. */
-int cJSON_GetArraySize(cJSON *array) {cJSON *c=array->child;int i=0;while(c)i++,c=c->next;return i;}
-cJSON *cJSON_GetArrayItem(cJSON *array,int item) {cJSON *c=array->child; while (c && item>0) item--,c=c->next; return c;}
-cJSON *cJSON_GetObjectItem(const cJSON *object,const char *string) {cJSON *c=object->child; while (c && cJSON_strcasecmp(c->string,string)) c=c->next; return c;}
-
-
-const char *cJSON_GetObjectCstr(const cJSON *object, const char *string)
-{
- cJSON *cj = cJSON_GetObjectItem(object, string);
-
- if (!cj || cj->type != cJSON_String || !cj->valuestring) return NULL;
-
- return cj->valuestring;
-}
-
-
-
-
-/* Utility for array list handling. */
-static void suffix_object(cJSON *prev,cJSON *item) {prev->next=item;item->prev=prev;}
-/* Utility for handling references. */
-static cJSON *create_reference(cJSON *item) {cJSON *ref=cJSON_New_Item();if (!ref) return 0;memcpy(ref,item,sizeof(cJSON));ref->string=0;ref->type|=cJSON_IsReference;ref->next=ref->prev=0;return ref;}
-
-/* Add item to array/object. */
-void cJSON_AddItemToArray(cJSON *array, cJSON *item) {cJSON *c=array->child;if (!item) return; if (!c) {array->child=item;} else {while (c && c->next) c=c->next; suffix_object(c,item);}}
-void cJSON_AddItemToObject(cJSON *object,const char *string,cJSON *item) {if (!item) return; if (item->string) cJSON_free(item->string);item->string=cJSON_strdup(string);cJSON_AddItemToArray(object,item);}
-void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item) {cJSON_AddItemToArray(array,create_reference(item));}
-void cJSON_AddItemReferenceToObject(cJSON *object,const char *string,cJSON *item) {cJSON_AddItemToObject(object,string,create_reference(item));}
-
-cJSON *cJSON_DetachItemFromArray(cJSON *array,int which) {cJSON *c=array->child;while (c && which>0) c=c->next,which--;if (!c) return 0;
- if (c->prev) c->prev->next=c->next;if (c->next) c->next->prev=c->prev;if (c==array->child) array->child=c->next;c->prev=c->next=0;return c;}
-void cJSON_DeleteItemFromArray(cJSON *array,int which) {cJSON_Delete(cJSON_DetachItemFromArray(array,which));}
-cJSON *cJSON_DetachItemFromObject(cJSON *object,const char *string) {int i=0;cJSON *c=object->child;while (c && cJSON_strcasecmp(c->string,string)) i++,c=c->next;if (c) return cJSON_DetachItemFromArray(object,i);return 0;}
-void cJSON_DeleteItemFromObject(cJSON *object,const char *string) {cJSON_Delete(cJSON_DetachItemFromObject(object,string));}
-
-/* Replace array/object items with new ones. */
-void cJSON_ReplaceItemInArray(cJSON *array,int which,cJSON *newitem) {cJSON *c=array->child;while (c && which>0) c=c->next,which--;if (!c) return;
- newitem->next=c->next;newitem->prev=c->prev;if (newitem->next) newitem->next->prev=newitem;
- if (c==array->child) array->child=newitem; else newitem->prev->next=newitem;c->next=c->prev=0;cJSON_Delete(c);}
-void cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem){int i=0;cJSON *c=object->child;while(c && cJSON_strcasecmp(c->string,string))i++,c=c->next;if(c){newitem->string=cJSON_strdup(string);cJSON_ReplaceItemInArray(object,i,newitem);}}
-
-/* Create basic types: */
-cJSON *cJSON_CreateNull() {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_NULL;return item;}
-cJSON *cJSON_CreateTrue() {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_True;return item;}
-cJSON *cJSON_CreateFalse() {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_False;return item;}
-cJSON *cJSON_CreateBool(int b) {cJSON *item=cJSON_New_Item();if(item)item->type=b?cJSON_True:cJSON_False;return item;}
-cJSON *cJSON_CreateNumber(double num) {cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_Number;item->valuedouble=num;item->valueint=(int)num;}return item;}
-cJSON *cJSON_CreateString(const char *string) {cJSON *item=cJSON_New_Item();if(item){item->type=cJSON_String;item->valuestring=cJSON_strdup(string);}return item;}
-cJSON *cJSON_CreateArray() {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Array;return item;}
-cJSON *cJSON_CreateObject() {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Object;return item;}
-
-/* Create Arrays: */
-cJSON *cJSON_CreateIntArray(int *numbers,int count) {int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateNumber(numbers[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}
-cJSON *cJSON_CreateFloatArray(float *numbers,int count) {int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateNumber(numbers[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}
-cJSON *cJSON_CreateDoubleArray(double *numbers,int count) {int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateNumber(numbers[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}
-cJSON *cJSON_CreateStringArray(const char **strings,int count) {int i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && i<count;i++){n=cJSON_CreateString(strings[i]);if(!i)a->child=n;else suffix_object(p,n);p=n;}return a;}
-
-/* Duplication */
-cJSON * cJSON_Duplicate(cJSON *item,int recurse)
-{
- cJSON *newitem,*cptr,*nptr=0,*newchild;
- /* Bail on bad ptr */
- if (!item) return 0;
- /* Create new item */
- newitem=cJSON_New_Item();
- if (!newitem) return 0;
- /* Copy over all vars */
- newitem->type=item->type&(~cJSON_IsReference),newitem->valueint=item->valueint,newitem->valuedouble=item->valuedouble;
- if (item->valuestring) {newitem->valuestring=cJSON_strdup(item->valuestring); if (!newitem->valuestring) {cJSON_Delete(newitem);return 0;}}
- if (item->string) {newitem->string=cJSON_strdup(item->string); if (!newitem->string) {cJSON_Delete(newitem);return 0;}}
- /* If non-recursive, then we're done! */
- if (!recurse) return newitem;
- /* Walk the ->next chain for the child. */
- cptr=item->child;
- while (cptr) {
- newchild=cJSON_Duplicate(cptr,1); /* Duplicate (with recurse) each item in the ->next chain */
- if (!newchild) {cJSON_Delete(newitem);return 0;}
- if (nptr) {nptr->next=newchild,newchild->prev=nptr;nptr=newchild;} /* If newitem->child already set, then crosswire ->prev and ->next and move on */
- else {newitem->child=newchild;nptr=newchild;} /* Set newitem->child and move to it */
- cptr=cptr->next;
- }
- return newitem;
-}
-
-
-cJSON * cJSON_CreateStringPrintf(const char *fmt, ...)
-{
- va_list ap;
- char *str = NULL;
- cJSON *item;
-
- va_start(ap, fmt);
- vasprintf(&str, fmt, ap);
- va_end(ap);
-
- if (!str) return NULL;
-
- if ((item = cJSON_New_Item())) {
- item->type=cJSON_String;
- item->valuestring = str;
- } else {
- free(str);
- }
-
- return item;
-}
-
-/* For Emacs:
- * Local Variables:
- * mode:c
- * indent-tabs-mode:t
- * tab-width:4
- * c-basic-offset:4
- * End:
- * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4 noet:
- */
+++ /dev/null
-/*
- Copyright (c) 2009 Dave Gamble
-
- 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
-
-/* cJSON Types: */
-#define cJSON_False 0
-#define cJSON_True 1
-#define cJSON_NULL 2
-#define cJSON_Number 3
-#define cJSON_String 4
-#define cJSON_Array 5
-#define cJSON_Object 6
-
-#define cJSON_IsReference 256
-
-/* The cJSON structure: */
-typedef struct cJSON {
- struct cJSON *next,*prev; /* next/prev allow you to walk array/object chains. Alternatively, use GetArraySize/GetArrayItem/GetObjectItem */
- struct cJSON *child; /* An array or object item will have a child pointer pointing to a chain of the items in the array/object. */
-
- int type; /* The type of the item, as above. */
-
- 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 */
-
- char *string; /* The item's name string, if this item is the child of, or is in the list of subitems of an object. */
-} cJSON;
-
-typedef struct cJSON_Hooks {
- void *(*malloc_fn)(size_t sz);
- void (*free_fn)(void *ptr);
-} cJSON_Hooks;
-
-/* Supply malloc, realloc and free functions to cJSON */
-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. */
-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);
-/* Render a cJSON entity to text for transfer/storage without any formatting. Free the char* when finished. */
-char *cJSON_PrintUnformatted(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(const cJSON *object,const char *string);
-const char *cJSON_GetObjectCstr(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. */
-const char *cJSON_GetErrorPtr(void);
-
-/* These calls create a cJSON item of the appropriate type. */
-cJSON *cJSON_CreateNull(void);
-cJSON *cJSON_CreateTrue(void);
-cJSON *cJSON_CreateFalse(void);
-cJSON *cJSON_CreateBool(int b);
-cJSON *cJSON_CreateNumber(double num);
-cJSON *cJSON_CreateString(const char *string);
-cJSON *cJSON_CreateArray(void);
-cJSON *cJSON_CreateObject(void);
-
-/* 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);
-/* 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. */
-void cJSON_AddItemReferenceToArray(cJSON *array, cJSON *item);
-void cJSON_AddItemReferenceToObject(cJSON *object,const char *string,cJSON *item);
-
-/* Remove/Detatch items from Arrays/Objects. */
-cJSON *cJSON_DetachItemFromArray(cJSON *array,int which);
-void cJSON_DeleteItemFromArray(cJSON *array,int which);
-cJSON *cJSON_DetachItemFromObject(cJSON *object,const char *string);
-void cJSON_DeleteItemFromObject(cJSON *object,const char *string);
-
-/* Update array items. */
-void cJSON_ReplaceItemInArray(cJSON *array,int which,cJSON *newitem);
-void cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem);
-
-/* Duplicate a cJSON item */
-cJSON * cJSON_Duplicate(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. */
-
-
-#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))
-
-cJSON * cJSON_CreateStringPrintf(const char *fmt, ...);
-
-static inline cJSON *json_add_child_obj(cJSON *json, const char *name, cJSON *obj)
-{
- cJSON *new_json = NULL;
-
- switch_assert(json);
-
- if (obj) {
- new_json = obj;
- } else {
- new_json = cJSON_CreateObject();
- }
-
- switch_assert(new_json);
-
- cJSON_AddItemToObject(json, name, new_json);
-
- return new_json;
-}
-
-static inline cJSON *json_add_child_array(cJSON *json, const char *name)
-{
- cJSON *new_json = NULL;
-
- switch_assert(json);
-
- new_json = cJSON_CreateArray();
- switch_assert(new_json);
-
- cJSON_AddItemToObject(json, name, new_json);
-
- return new_json;
-}
-
-static inline cJSON *json_add_child_string(cJSON *json, const char *name, const char *val)
-{
- cJSON *new_json = NULL;
-
- switch_assert(json);
-
- new_json = cJSON_CreateString(val);
- switch_assert(new_json);
-
- cJSON_AddItemToObject(json, name, new_json);
-
- return new_json;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
projects / thirdparty / freeswitch.git / commitdiff
