From 805b652e51477778e50337d44581b279e90f93a9 Mon Sep 17 00:00:00 2001 From: Dave Gamble Date: Wed, 26 Aug 2009 03:55:20 +0000 Subject: [PATCH] here it is, cJSON 1.0 git-svn-id: http://svn.code.sf.net/p/cjson/code@1 e3330c51-1366-4df0-8b21-3ccf24e3d50e --- cJSON.c | 360 ++++++++++++++++++++++++++++++++++++++++++++++++++++ cJSON.h | 91 +++++++++++++ test.c | 148 +++++++++++++++++++++ tests/test1 | 22 ++++ tests/test2 | 11 ++ tests/test3 | 26 ++++ tests/test4 | 88 +++++++++++++ tests/test5 | 27 ++++ 8 files changed, 773 insertions(+) create mode 100644 cJSON.c create mode 100644 cJSON.h create mode 100644 test.c create mode 100644 tests/test1 create mode 100644 tests/test2 create mode 100644 tests/test3 create mode 100644 tests/test4 create mode 100644 tests/test5 diff --git a/cJSON.c b/cJSON.c new file mode 100644 index 0000000..bd534e2 --- /dev/null +++ b/cJSON.c @@ -0,0 +1,360 @@ +/* + 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 +#include +#include +#include +#include +#include "cJSON.h" + +// Internal constructor. +static cJSON *cJSON_New_Item() { return (cJSON*)calloc(sizeof(cJSON),1); } + +// Delete a cJSON structure. +void cJSON_Delete(cJSON *c) +{ + cJSON *next; + while (c) + { + next=c->next; + if (c->child) cJSON_Delete(c->child); + if (c->valuestring) free(c->valuestring); + if (c->string) free(c->string); + 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++; 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) + { + str=malloc(21); // 2^64+1 can be represented in 21 chars. + sprintf(str,"%d",item->valueint); + } + else + { + str=malloc(64); // This is a nice tradeoff. + 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 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; + if (*str!='\"') return 0; // not a string! + + while (*ptr!='\"' && *ptr>31 && ++len) if (*ptr++ == '\\') ptr++; // Skip escaped quotes. + + out=(char*)malloc(len+1); // This is how long we need for the string, roughly. + + ptr=str+1;ptr2=out; + while (*ptr!='\"' && *ptr>31) + { + 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. DOES NOT SUPPORT SURROGATE PAIRS CORRECTLY. + sscanf(ptr+1,"%4x",&uc); // get the unicode char. + len=3;if (uc<0x80) len=1;else if (uc<0x800) len=2;ptr2+=len; + + switch (len) { + case 3: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6; + case 2: *--ptr2 =((uc | 0x80) & 0xBF); uc >>= 6; + case 1: *--ptr2 =(uc | firstByteMark[len]); + } + ptr2+=len;ptr+=4; + 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; + + ptr=str;while (*ptr && ++len) {if (*ptr<32 || *ptr=='\"' || *ptr=='\\') len++;ptr++;} + + out=(char*)malloc(len+3); + ptr2=out;ptr=str; + *ptr2++='\"'; + while (*ptr) + { + if (*ptr>31 && *ptr!='\"' && *ptr!='\\') *ptr2++=*ptr++; + else + { + *ptr2++='\\'; + switch (*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: ptr2--; break; // eviscerate with prejudice. + } + } + } + *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); +static const char *parse_array(cJSON *item,const char *value); +static char *print_array(cJSON *item,int depth); +static const char *parse_object(cJSON *item,const char *value); +static char *print_object(cJSON *item,int depth); + +// Parse an object - create a new root, and populate. +cJSON *cJSON_Parse(const char *value) {cJSON *c=cJSON_New_Item();parse_value(c,value);return c;} +// Render a cJSON item/entity/structure to text. +char *cJSON_Print(cJSON *item) {return print_value(item,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); } + + return 0; // failure. +} + +// Render a value to text. +static char *print_value(cJSON *item,int depth) +{ + char *out=0; + switch (item->type) + { + case cJSON_NULL: out=strdup("null"); break; + case cJSON_False: out=strdup("false");break; + case cJSON_True: out=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);break; + case cJSON_Object: out=print_object(item,depth);break; + } + return out; +} + +// Utility to jump whitespace and cr/lf +static const char *skip(const char *in) {while (in && *in<=32) in++; return in;} + +// Build an array from input text. +static const char *parse_array(cJSON *item,const char *value) +{ + cJSON *child; + if (*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(); + value=skip(parse_value(child,skip(value))); // skip any spacing, get the value. + + 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 value+1; // end of array + return 0; // malformed. +} + +// Render an array to text +static char *print_array(cJSON *item,int depth) +{ + char *out,*ptr,*ret;int len=5; + cJSON *child=item->child; + + out=malloc(len);*out='['; + ptr=out+1;*ptr=0; + while (child) + { + ret=print_value(child,depth+1); + if (!ret) {free(out);return 0;} // Check for failure! + len+=strlen(ret)+3; + out=realloc(out,len); + ptr=out+strlen(out); + ptr+=sprintf(ptr,ret); + if (child->next) {*ptr++=',';*ptr++=' ';*ptr=0;} + child=child->next; + free(ret); + } + *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!='{') 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(); + value=skip(parse_string(child,skip(value))); + child->string=child->valuestring;child->valuestring=0; + if (*value!=':') return 0; // fail! + value=skip(parse_value(child,skip(value+1))); // skip any spacing, get the value. + + 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))); + child->string=child->valuestring;child->valuestring=0; + if (*value!=':') return 0; // fail! + value=skip(parse_value(child,skip(value+1))); // skip any spacing, get the value. + } + + if (*value=='}') return value+1; // end of array + return 0; // malformed. +} + +// Render an object to text. +static char *print_object(cJSON *item,int depth) +{ + char *out,*ptr,*ret,*str;int len=7,i; + cJSON *child=item->child; + + depth++;out=malloc(len+depth);*out='{'; + ptr=out+1;*ptr++='\n';*ptr=0; + while (child) + { + str=print_string_ptr(child->string); + if (!str) {free(out);return 0;} + ret=print_value(child,depth); + if (!ret) {free(out);return 0;} // Check for failure! + len+=strlen(ret)+strlen(str)+4+depth; + out=realloc(out,len); + ptr=out+strlen(out); + for (i=0;inext) *ptr++=','; + *ptr++='\n';*ptr=0; + child=child->next; + free(str);free(ret); + } + for (i=0;ichild;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) item--,c=c->next; return c;} +cJSON *cJSON_GetObjectItem(cJSON *object,const char *string) {cJSON *c=object->child; while (c && strcasecmp(c->string,string)) c=c->next; return c;} + +// Utility for array list handling. +static void suffix_object(cJSON *prev,cJSON *item) {prev->next=item;item->prev=prev;} + +// Add item to array/object. +void cJSON_AddItemToArray(cJSON *array, cJSON *item) {cJSON *c=array->child;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->string) free(item->string);item->string=strdup(string);cJSON_AddItemToArray(object,item);} + +// Create basic types: +cJSON *cJSON_CreateNull() {cJSON *item=cJSON_New_Item();item->type=cJSON_NULL;return item;} +cJSON *cJSON_CreateTrue() {cJSON *item=cJSON_New_Item();item->type=cJSON_True;return item;} +cJSON *cJSON_CreateFalse() {cJSON *item=cJSON_New_Item();item->type=cJSON_False;return item;} +cJSON *cJSON_CreateNumber(double num) {cJSON *item=cJSON_New_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();item->type=cJSON_String;item->valuestring=strdup(string);return item;} +cJSON *cJSON_CreateArray() {cJSON *item=cJSON_New_Item();item->type=cJSON_Array;return item;} +cJSON *cJSON_CreateObject() {cJSON *item=cJSON_New_Item();item->type=cJSON_Object;return item;} + +// Create Arrays: +cJSON *cJSON_CreateIntArray(int *numbers,int count) {cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(int i=0;ichild=n;else suffix_object(p,n);p=n;}return a;} +cJSON *cJSON_CreateFloatArray(float *numbers,int count) {cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(int i=0;ichild=n;else suffix_object(p,n);p=n;}return a;} +cJSON *cJSON_CreateDoubleArray(double *numbers,int count) {cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(int i=0;ichild=n;else suffix_object(p,n);p=n;}return a;} +cJSON *cJSON_CreateStringArray(const char **strings,int count) {cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(int i=0;ichild=n;else suffix_object(p,n);p=n;}return a;} diff --git a/cJSON.h b/cJSON.h new file mode 100644 index 0000000..e4df514 --- /dev/null +++ b/cJSON.h @@ -0,0 +1,91 @@ +/* + 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 + +// 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; + +// 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); +// Render a cJSON entity to text for transfer/storage. Free the char* when finished. +extern char *cJSON_Print(cJSON *item); +// Delete a cJSON entity and all subentities. +extern void cJSON_Delete(cJSON *c); + +// Returns the number of items in an array (or object). +extern int cJSON_GetArraySize(cJSON *array); +// Retrieve item number "item" from array "array". Returns NULL if unsuccessful. +extern cJSON *cJSON_GetArrayItem(cJSON *array,int item); +// Get item "string" from object. Case insensitive. +extern cJSON *cJSON_GetObjectItem(cJSON *object,const char *string); + +// These calls create a cJSON item of the appropriate type. +extern cJSON *cJSON_CreateNull(); +extern cJSON *cJSON_CreateTrue(); +extern cJSON *cJSON_CreateFalse(); +extern cJSON *cJSON_CreateNumber(double num); +extern cJSON *cJSON_CreateString(const char *string); +extern cJSON *cJSON_CreateArray(); +extern cJSON *cJSON_CreateObject(); + +// These utilities create an Array of count items. +extern cJSON *cJSON_CreateIntArray(int *numbers,int count); +extern cJSON *cJSON_CreateFloatArray(float *numbers,int count); +extern cJSON *cJSON_CreateDoubleArray(double *numbers,int count); +extern 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); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/test.c b/test.c new file mode 100644 index 0000000..dbd66e1 --- /dev/null +++ b/test.c @@ -0,0 +1,148 @@ +/* + 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. +*/ + +#include +#include +#include "cJSON.h" + +// Parse text to JSON, then render back to text, and print! +void doit(char *text) +{ + char *out;cJSON *json; + + json=cJSON_Parse(text); + out=cJSON_Print(json); + cJSON_Delete(json); + printf("%s\n",out); + free(out); +} + +// Read a file, parse, render back, etc. +void dofile(char *filename) +{ + FILE *f=fopen(filename,"rb");fseek(f,0,SEEK_END);long len=ftell(f);fseek(f,0,SEEK_SET); + char *data=malloc(len+1);fread(data,1,len,f);fclose(f); + doit(data); + free(data); +} + +// Used by some code below as an example datatype. +struct record {const char *precision;double lat,lon;const char *address,*city,*state,*zip,*country; }; + +// Create a bunch of objects as demonstration. +void create_objects() +{ + cJSON *root,*fmt,*img,*thm,*fld;char *out;int i; // declare a few. + + // Here we construct some JSON standards, from the JSON site. + + // Our "Video" datatype: + root=cJSON_CreateObject(); + cJSON_AddItemToObject(root, "name", cJSON_CreateString("Jack (\"Bee\") Nimble")); + cJSON_AddItemToObject(root, "format", fmt=cJSON_CreateObject()); + cJSON_AddItemToObject(fmt,"type", cJSON_CreateString("rect")); + cJSON_AddItemToObject(fmt,"width", cJSON_CreateNumber(1920)); + cJSON_AddItemToObject(fmt,"height", cJSON_CreateNumber(1080)); + cJSON_AddItemToObject(fmt,"interlace", cJSON_CreateFalse()); + cJSON_AddItemToObject(fmt,"frame rate", cJSON_CreateNumber(24)); + + out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); // Print to text, Delete the cJSON, print it, release the string. + + // Our "days of the week" array: + const char *strings[7]={"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"}; + root=cJSON_CreateStringArray(strings,7); + + out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + + // Our matrix: + int numbers[3][3]={{0,-1,0},{1,0,0},{0,0,1}}; + root=cJSON_CreateArray(); + for (i=0;i<3;i++) cJSON_AddItemToArray(root,cJSON_CreateIntArray(numbers[i],3)); + + out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + + + // Our "gallery" item: + int ids[4]={116,943,234,38793}; + root=cJSON_CreateObject(); + cJSON_AddItemToObject(root, "Image", img=cJSON_CreateObject()); + cJSON_AddItemToObject(img,"Width",cJSON_CreateNumber(800)); + cJSON_AddItemToObject(img,"Height",cJSON_CreateNumber(600)); + cJSON_AddItemToObject(img,"Title",cJSON_CreateString("View from 15th Floor")); + cJSON_AddItemToObject(img, "Thumbnail", thm=cJSON_CreateObject()); + cJSON_AddItemToObject(thm, "Url", cJSON_CreateString("http://www.example.com/image/481989943")); + cJSON_AddItemToObject(thm,"Height",cJSON_CreateNumber(125)); + cJSON_AddItemToObject(thm,"Width",cJSON_CreateString("100")); + cJSON_AddItemToObject(img,"IDs", cJSON_CreateIntArray(ids,4)); + + out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + + // Our array of "records": + struct record fields[2]={ + {"zip",37.7668,-1.223959e+2,"","SAN FRANCISCO","CA","94107","US"}, + {"zip",37.371991,-1.22026e+2,"","SUNNYVALE","CA","94085","US"}}; + + root=cJSON_CreateArray(); + for (int i=0;i<2;i++) + { + cJSON_AddItemToArray(root,fld=cJSON_CreateObject()); + cJSON_AddItemToObject(fld, "precision", cJSON_CreateString(fields[i].precision)); + cJSON_AddItemToObject(fld, "Latitude", cJSON_CreateNumber(fields[i].lat)); + cJSON_AddItemToObject(fld, "Longitude", cJSON_CreateNumber(fields[i].lon)); + cJSON_AddItemToObject(fld, "Address", cJSON_CreateString(fields[i].address)); + cJSON_AddItemToObject(fld, "City", cJSON_CreateString(fields[i].city)); + cJSON_AddItemToObject(fld, "State", cJSON_CreateString(fields[i].state)); + cJSON_AddItemToObject(fld, "Zip", cJSON_CreateString(fields[i].zip)); + cJSON_AddItemToObject(fld, "Country", cJSON_CreateString(fields[i].country)); + } + + out=cJSON_Print(root); cJSON_Delete(root); printf("%s\n",out); free(out); + +} + +int main (int argc, const char * argv[]) { + // a bunch of json: + char text1[]="{\n\"name\": \"Jack (\\\"Bee\\\") Nimble\", \n\"format\": {\"type\": \"rect\", \n\"width\": 1920, \n\"height\": 1080, \n\"interlace\": false,\"frame rate\": 24\n}\n}"; + char text2[]="[\"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\"]"; + char text3[]="[\n [0, -1, 0],\n [1, 0, 0],\n [0, 0, 1]\n ]\n"; + char text4[]="{\n \"Image\": {\n \"Width\": 800,\n \"Height\": 600,\n \"Title\": \"View from 15th Floor\",\n \"Thumbnail\": {\n \"Url\": \"http://www.example.com/image/481989943\",\n \"Height\": 125,\n \"Width\": \"100\"\n },\n \"IDs\": [116, 943, 234, 38793]\n }\n }"; + char text5[]="[\n {\n \"precision\": \"zip\",\n \"Latitude\": 37.7668,\n \"Longitude\": -122.3959,\n \"Address\": \"\",\n \"City\": \"SAN FRANCISCO\",\n \"State\": \"CA\",\n \"Zip\": \"94107\",\n \"Country\": \"US\"\n },\n {\n \"precision\": \"zip\",\n \"Latitude\": 37.371991,\n \"Longitude\": -122.026020,\n \"Address\": \"\",\n \"City\": \"SUNNYVALE\",\n \"State\": \"CA\",\n \"Zip\": \"94085\",\n \"Country\": \"US\"\n }\n ]"; + + // Process each json textblock by parsing, then rebuilding: + doit(text1); + doit(text2); + doit(text3); + doit(text4); + doit(text5); + + // Parse standard testfiles: +// dofile("../../tests/test1"); +// dofile("../../tests/test2"); +// dofile("../../tests/test3"); +// dofile("../../tests/test4"); +// dofile("../../tests/test5"); + + // Now some samplecode for building objects concisely: + create_objects(); + + return 0; +} diff --git a/tests/test1 b/tests/test1 new file mode 100644 index 0000000..eacfbf5 --- /dev/null +++ b/tests/test1 @@ -0,0 +1,22 @@ +{ + "glossary": { + "title": "example glossary", + "GlossDiv": { + "title": "S", + "GlossList": { + "GlossEntry": { + "ID": "SGML", + "SortAs": "SGML", + "GlossTerm": "Standard Generalized Markup Language", + "Acronym": "SGML", + "Abbrev": "ISO 8879:1986", + "GlossDef": { + "para": "A meta-markup language, used to create markup languages such as DocBook.", + "GlossSeeAlso": ["GML", "XML"] + }, + "GlossSee": "markup" + } + } + } + } +} diff --git a/tests/test2 b/tests/test2 new file mode 100644 index 0000000..5600991 --- /dev/null +++ b/tests/test2 @@ -0,0 +1,11 @@ +{"menu": { + "id": "file", + "value": "File", + "popup": { + "menuitem": [ + {"value": "New", "onclick": "CreateNewDoc()"}, + {"value": "Open", "onclick": "OpenDoc()"}, + {"value": "Close", "onclick": "CloseDoc()"} + ] + } +}} diff --git a/tests/test3 b/tests/test3 new file mode 100644 index 0000000..5662b37 --- /dev/null +++ b/tests/test3 @@ -0,0 +1,26 @@ +{"widget": { + "debug": "on", + "window": { + "title": "Sample Konfabulator Widget", + "name": "main_window", + "width": 500, + "height": 500 + }, + "image": { + "src": "Images/Sun.png", + "name": "sun1", + "hOffset": 250, + "vOffset": 250, + "alignment": "center" + }, + "text": { + "data": "Click Here", + "size": 36, + "style": "bold", + "name": "text1", + "hOffset": 250, + "vOffset": 100, + "alignment": "center", + "onMouseUp": "sun1.opacity = (sun1.opacity / 100) * 90;" + } +}} \ No newline at end of file diff --git a/tests/test4 b/tests/test4 new file mode 100644 index 0000000..d540b57 --- /dev/null +++ b/tests/test4 @@ -0,0 +1,88 @@ +{"web-app": { + "servlet": [ + { + "servlet-name": "cofaxCDS", + "servlet-class": "org.cofax.cds.CDSServlet", + "init-param": { + "configGlossary:installationAt": "Philadelphia, PA", + "configGlossary:adminEmail": "ksm@pobox.com", + "configGlossary:poweredBy": "Cofax", + "configGlossary:poweredByIcon": "/images/cofax.gif", + "configGlossary:staticPath": "/content/static", + "templateProcessorClass": "org.cofax.WysiwygTemplate", + "templateLoaderClass": "org.cofax.FilesTemplateLoader", + "templatePath": "templates", + "templateOverridePath": "", + "defaultListTemplate": "listTemplate.htm", + "defaultFileTemplate": "articleTemplate.htm", + "useJSP": false, + "jspListTemplate": "listTemplate.jsp", + "jspFileTemplate": "articleTemplate.jsp", + "cachePackageTagsTrack": 200, + "cachePackageTagsStore": 200, + "cachePackageTagsRefresh": 60, + "cacheTemplatesTrack": 100, + "cacheTemplatesStore": 50, + "cacheTemplatesRefresh": 15, + "cachePagesTrack": 200, + "cachePagesStore": 100, + "cachePagesRefresh": 10, + "cachePagesDirtyRead": 10, + "searchEngineListTemplate": "forSearchEnginesList.htm", + "searchEngineFileTemplate": "forSearchEngines.htm", + "searchEngineRobotsDb": "WEB-INF/robots.db", + "useDataStore": true, + "dataStoreClass": "org.cofax.SqlDataStore", + "redirectionClass": "org.cofax.SqlRedirection", + "dataStoreName": "cofax", + "dataStoreDriver": "com.microsoft.jdbc.sqlserver.SQLServerDriver", + "dataStoreUrl": "jdbc:microsoft:sqlserver://LOCALHOST:1433;DatabaseName=goon", + "dataStoreUser": "sa", + "dataStorePassword": "dataStoreTestQuery", + "dataStoreTestQuery": "SET NOCOUNT ON;select test='test';", + "dataStoreLogFile": "/usr/local/tomcat/logs/datastore.log", + "dataStoreInitConns": 10, + "dataStoreMaxConns": 100, + "dataStoreConnUsageLimit": 100, + "dataStoreLogLevel": "debug", + "maxUrlLength": 500}}, + { + "servlet-name": "cofaxEmail", + "servlet-class": "org.cofax.cds.EmailServlet", + "init-param": { + "mailHost": "mail1", + "mailHostOverride": "mail2"}}, + { + "servlet-name": "cofaxAdmin", + "servlet-class": "org.cofax.cds.AdminServlet"}, + + { + "servlet-name": "fileServlet", + "servlet-class": "org.cofax.cds.FileServlet"}, + { + "servlet-name": "cofaxTools", + "servlet-class": "org.cofax.cms.CofaxToolsServlet", + "init-param": { + "templatePath": "toolstemplates/", + "log": 1, + "logLocation": "/usr/local/tomcat/logs/CofaxTools.log", + "logMaxSize": "", + "dataLog": 1, + "dataLogLocation": "/usr/local/tomcat/logs/dataLog.log", + "dataLogMaxSize": "", + "removePageCache": "/content/admin/remove?cache=pages&id=", + "removeTemplateCache": "/content/admin/remove?cache=templates&id=", + "fileTransferFolder": "/usr/local/tomcat/webapps/content/fileTransferFolder", + "lookInContext": 1, + "adminGroupID": 4, + "betaServer": true}}], + "servlet-mapping": { + "cofaxCDS": "/", + "cofaxEmail": "/cofaxutil/aemail/*", + "cofaxAdmin": "/admin/*", + "fileServlet": "/static/*", + "cofaxTools": "/tools/*"}, + + "taglib": { + "taglib-uri": "cofax.tld", + "taglib-location": "/WEB-INF/tlds/cofax.tld"}}} \ No newline at end of file diff --git a/tests/test5 b/tests/test5 new file mode 100644 index 0000000..49980ca --- /dev/null +++ b/tests/test5 @@ -0,0 +1,27 @@ +{"menu": { + "header": "SVG Viewer", + "items": [ + {"id": "Open"}, + {"id": "OpenNew", "label": "Open New"}, + null, + {"id": "ZoomIn", "label": "Zoom In"}, + {"id": "ZoomOut", "label": "Zoom Out"}, + {"id": "OriginalView", "label": "Original View"}, + null, + {"id": "Quality"}, + {"id": "Pause"}, + {"id": "Mute"}, + null, + {"id": "Find", "label": "Find..."}, + {"id": "FindAgain", "label": "Find Again"}, + {"id": "Copy"}, + {"id": "CopyAgain", "label": "Copy Again"}, + {"id": "CopySVG", "label": "Copy SVG"}, + {"id": "ViewSVG", "label": "View SVG"}, + {"id": "ViewSource", "label": "View Source"}, + {"id": "SaveAs", "label": "Save As"}, + null, + {"id": "Help"}, + {"id": "About", "label": "About Adobe CVG Viewer..."} + ] +}}