diff --git a/src/cJSON.c b/src/cJSON.c new file mode 100755 index 000000000..5035f9a9b --- /dev/null +++ b/src/cJSON.c @@ -0,0 +1,1128 @@ + +/* + 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 "../includes/cJSON.h" + +#ifndef DBL_EPSILON +#define DBL_EPSILON 2.2204460492503131E-16 +#endif + +static const char *ep; + +long stripquotes(char *str) +{ + long len,offset; + if ( str == 0 ) + return(0); + len = strlen(str); + if ( str[0] == '"' && str[len-1] == '"' ) + str[len-1] = 0, offset = 1; + else offset = 0; + return(offset); +} + +const char *cJSON_GetErrorPtr(void) {return ep;} + +static int32_t cJSON_strcasecmp(const char *s1,const char *s2) +{ + if (!s1) return (s1==s2)?0:1;if (!s2) return 1; + for(; tolower((int32_t)(*s1)) == tolower((int32_t)(*s2)); ++s1, ++s2) if(*s1 == 0) return 0; + return tolower((int32_t)(*(const unsigned char *)s1)) - tolower((int32_t)(*(const unsigned char *)s2)); +} + +static void *(*cJSON_malloc)(size_t sz) = malloc; +static void (*cJSON_free)(void *ptr) = free; + +static char* cJSON_strdup(const char* str) +{ + size_t len; + char* copy; + + len = strlen(str) + 1; + if (!(copy = (char*)cJSON_malloc(len+1))) return 0; + memcpy(copy,str,len); + return copy; +} + +void cJSON_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(void) +{ + cJSON* node = (cJSON*)cJSON_malloc(sizeof(cJSON)); + if (node) memset(node,0,sizeof(cJSON)); + return node; +} + +/* Delete a cJSON structure. */ +void cJSON_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;int32_t subscale=0,signsubscale=1; + + 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=(int64_t)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 >= (1. - DBL_EPSILON) && d < (1LL << 62) )//d <= INT_MAX && d >= INT_MIN ) + { + str = (char *)cJSON_malloc(24); /* 2^64+1 can be represented in 21 chars + sign. */ + if ( str != 0 ) + sprintf(str,"%lld",(long long)item->valueint); + } + else + { + str = (char *)cJSON_malloc(66); /* This is a nice tradeoff. */ + if ( str != 0 ) + { + if ( fabs(floor(d) - d) <= DBL_EPSILON && fabs(d) < 1.0e60 ) + sprintf(str,"%.0f",d); + //else if (fabs(d)<1.0e-6 || fabs(d)>1.0e9) sprintf(str,"%e",d); + else + sprintf(str,"%.8f",d); + } + } + return str; +} + +static unsigned parse_hex4(const char *str) +{ + unsigned h=0; + if (*str>='0' && *str<='9') h+=(*str)-'0'; else if (*str>='A' && *str<='F') h+=10+(*str)-'A'; else if (*str>='a' && *str<='f') h+=10+(*str)-'a'; else return 0; + h=h<<4;str++; + if (*str>='0' && *str<='9') h+=(*str)-'0'; else if (*str>='A' && *str<='F') h+=10+(*str)-'A'; else if (*str>='a' && *str<='f') h+=10+(*str)-'a'; else return 0; + h=h<<4;str++; + if (*str>='0' && *str<='9') h+=(*str)-'0'; else if (*str>='A' && *str<='F') h+=10+(*str)-'A'; else if (*str>='a' && *str<='f') h+=10+(*str)-'a'; else return 0; + h=h<<4;str++; + if (*str>='0' && *str<='9') h+=(*str)-'0'; else if (*str>='A' && *str<='F') h+=10+(*str)-'A'; else if (*str>='a' && *str<='f') h+=10+(*str)-'a'; else return 0; + return h; +} + +/* 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;int32_t 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+2); /* This is how long we need for the string, roughly. */ + if (!out) return 0; + + ptr=str+1;ptr2=out; + while (*ptr!='\"' && *ptr) + { + if (*ptr!='\\') + { + if ( *ptr == '%' && is_hexstr((char *)&ptr[1],2) && isprint(_decode_hex((char *)&ptr[1])) != 0 ) + *ptr2++ = _decode_hex((char *)&ptr[1]), ptr += 3; + else *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 + uc=parse_hex4(ptr+1);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. + uc2=parse_hex4(ptr+3);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 =(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;int32_t 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+1); + 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,int32_t depth,int32_t fmt); +static const char *parse_array(cJSON *item,const char *value); +static char *print_array(cJSON *item,int32_t depth,int32_t fmt); +static const char *parse_object(cJSON *item,const char *value); +static char *print_object(cJSON *item,int32_t depth,int32_t 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_ParseWithOpts(const char *value,const char **return_parse_end,int32_t require_null_terminated) +{ + const char *end=0; + cJSON *c=cJSON_New_Item(); + ep=0; + if (!c) return 0; /* memory fail */ + + end=parse_value(c,skip(value)); + if (!end) {cJSON_Delete(c);return 0;} /* parse failure. ep is set. */ + + /* if we require null-terminated JSON without appended garbage, skip and then check for a null terminator */ + if (require_null_terminated) {end=skip(end);if (*end) {cJSON_Delete(c);ep=end;return 0;}} + if (return_parse_end) *return_parse_end=end; + return c; +} +/* Default options for cJSON_Parse */ +cJSON *cJSON_Parse(const char *value) +{ + return(cJSON_ParseWithOpts(value,0,0)); +} + +/* 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,int32_t depth,int32_t 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,int32_t depth,int32_t fmt) +{ + char **entries; + char *out=0,*ptr,*ret;int32_t len=5; + cJSON *child=item->child; + int32_t numentries=0,i=0,fail=0; + + /* How many entries in the array? */ + while (child) numentries++,child=child->next; + /* Explicitly handle numentries==0 */ + if (!numentries) + { + out=(char*)cJSON_malloc(3+1); + if (out) strcpy(out,"[]"); + return out; + } + /* Allocate an array to hold the values for each */ + entries=(char**)cJSON_malloc((1+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+1); + /* If that fails, we fail. */ + if (!out) fail=1; + + /* Handle failure. */ + if (fail) + { + for (i=0;itype=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,int32_t depth,int32_t fmt) +{ + char **entries=0,**names=0; + char *out=0,*ptr,*ret,*str;int32_t len=7,i=0,j; + cJSON *child=item->child,*firstchild; + int32_t numentries=0,fail=0; + // Count the number of entries + firstchild = child; + while ( child ) + { + numentries++; + child = child->next; + if ( child == firstchild ) + { + printf("cJSON infinite loop detected\n"); + break; + } + } + /* Explicitly handle empty object case */ + if (!numentries) + { + out=(char*)cJSON_malloc(fmt?depth+4+1:3+1); + if (!out) return 0; + ptr=out;*ptr++='{'; + if (fmt) {*ptr++='\n';for (i=0;ichild;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; + if ( child == firstchild ) + break; + } + + /* Try to allocate the output string */ + if (!fail) out=(char*)cJSON_malloc(len+1); + if (!out) fail=1; + + /* Handle failure */ + if (fail) + { + for (i=0;ichild;int32_t i=0;while(c)i++,c=c->next;return i;} +cJSON *cJSON_GetArrayItem(cJSON *array,int32_t item) {cJSON *c=array->child; while (c && item>0) item--,c=c->next; return c;} +cJSON *cJSON_GetObjectItem(cJSON *object,const char *string) {cJSON *c=object->child; while (c && cJSON_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;} +/* 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,int32_t 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,int32_t which) {cJSON_Delete(cJSON_DetachItemFromArray(array,which));} +cJSON *cJSON_DetachItemFromObject(cJSON *object,const char *string) {int32_t 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,int32_t 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){int32_t 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(void) {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_NULL;return item;} +cJSON *cJSON_CreateTrue(void) {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_True;return item;} +cJSON *cJSON_CreateFalse(void) {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_False;return item;} +cJSON *cJSON_CreateBool(int32_t 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=(int64_t)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(void) {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Array;return item;} +cJSON *cJSON_CreateObject(void) {cJSON *item=cJSON_New_Item();if(item)item->type=cJSON_Object;return item;} + +/* Create Arrays: */ +cJSON *cJSON_CreateIntArray(int64_t *numbers,int32_t count) {int32_t i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && ichild=n;else suffix_object(p,n);p=n;}return a;} +cJSON *cJSON_CreateFloatArray(float *numbers,int32_t count) {int32_t i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && ichild=n;else suffix_object(p,n);p=n;}return a;} +cJSON *cJSON_CreateDoubleArray(double *numbers,int32_t count) {int32_t i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && ichild=n;else suffix_object(p,n);p=n;}return a;} +cJSON *cJSON_CreateStringArray(char **strings,int32_t count) {int32_t i;cJSON *n=0,*p=0,*a=cJSON_CreateArray();for(i=0;a && ichild=n;else suffix_object(p,n);p=n;}return a;} + +/* Duplication */ +cJSON *cJSON_Duplicate(cJSON *item,int32_t 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; +} + +void cJSON_Minify(char *json) +{ + char *into=json; + while (*json) + { + if (*json==' ') json++; + else if (*json=='\t') json++; // Whitespace characters. + else if (*json=='\r') json++; + else if (*json=='\n') json++; + else if (*json=='/' && json[1]=='/') while (*json && *json!='\n') json++; // double-slash comments, to end of line. + else if (*json=='/' && json[1]=='*') {while (*json && !(*json=='*' && json[1]=='/')) json++;json+=2;} // multiline comments. + else if (*json=='\"'){*into++=*json++;while (*json && *json!='\"'){if (*json=='\\') *into++=*json++;*into++=*json++;}*into++=*json++;} // string literals, which are \" sensitive. + else *into++=*json++; // All other characters. + } + *into=0; // and null-terminate. +} + +// the following written by jl777 +/****************************************************************************** + * Copyright © 2014-2016 The SuperNET Developers. * + * * + * See the AUTHORS, DEVELOPER-AGREEMENT and LICENSE files at * + * the top-level directory of this distribution for the individual copyright * + * holder information and the developer policies on copyright and licensing. * + * * + * Unless otherwise agreed in a custom licensing agreement, no part of the * + * SuperNET software, including this file may be copied, modified, propagated * + * or distributed except according to the terms contained in the LICENSE file * + * * + * Removal or modification of this copyright notice is prohibited. * + * * + ******************************************************************************/ + +void copy_cJSON(struct destbuf *dest,cJSON *obj) +{ + char *str; + int i; + long offset; + dest->buf[0] = 0; + if ( obj != 0 ) + { + str = cJSON_Print(obj); + if ( str != 0 ) + { + offset = stripquotes(str); + //strcpy(dest,str+offset); + for (i=0; ibuf[i]= str[offset+i]) == 0 ) + break; + dest->buf[i] = 0; + free(str); + } + } +} + +void copy_cJSON2(char *dest,int32_t maxlen,cJSON *obj) +{ + struct destbuf tmp; + maxlen--; + dest[0] = 0; + if ( maxlen > sizeof(tmp.buf) ) + maxlen = sizeof(tmp.buf); + copy_cJSON(&tmp,obj); + if ( strlen(tmp.buf) < maxlen ) + strcpy(dest,tmp.buf); + else dest[0] = 0; +} + +int64_t _get_cJSON_int(cJSON *json) +{ + struct destbuf tmp; + if ( json != 0 ) + { + copy_cJSON(&tmp,json); + if ( tmp.buf[0] != 0 ) + return(calc_nxt64bits(tmp.buf)); + } + return(0); +} + +int64_t get_cJSON_int(cJSON *json,char *field) +{ + cJSON *numjson; + if ( json != 0 ) + { + numjson = cJSON_GetObjectItem(json,field); + if ( numjson != 0 ) + return(_get_cJSON_int(numjson)); + } + return(0); +} + +int64_t _conv_cJSON_float(cJSON *json) +{ + int64_t conv_floatstr(char *); + struct destbuf tmp; + if ( json != 0 ) + { + copy_cJSON(&tmp,json); + return(conv_floatstr(tmp.buf)); + } + return(0); +} + +int64_t conv_cJSON_float(cJSON *json,char *field) +{ + if ( json != 0 ) + return(_conv_cJSON_float(cJSON_GetObjectItem(json,field))); + return(0); +} + +int32_t extract_cJSON_str(char *dest,int32_t max,cJSON *json,char *field) +{ + int32_t safecopy(char *dest,char *src,long len); + char *str; + cJSON *obj; + int32_t len; + long offset; + dest[0] = 0; + obj = cJSON_GetObjectItem(json,field); + if ( obj != 0 ) + { + str = cJSON_Print(obj); + offset = stripquotes(str); + len = safecopy(dest,str+offset,max); + free(str); + return(len); + } + return(0); +} + +cJSON *gen_list_json(char **list) +{ + cJSON *array,*item; + array = cJSON_CreateArray(); + while ( list != 0 && *list != 0 && *list[0] != 0 ) + { + item = cJSON_CreateString(*list++); + cJSON_AddItemToArray(array,item); + } + return(array); +} + +uint64_t get_API_nxt64bits(cJSON *obj) +{ + uint64_t nxt64bits = 0; + struct destbuf tmp; + if ( obj != 0 ) + { + if ( is_cJSON_Number(obj) != 0 ) + return((uint64_t)obj->valuedouble); + copy_cJSON(&tmp,obj); + nxt64bits = calc_nxt64bits(tmp.buf); + } + return(nxt64bits); +} +uint64_t j64bits(cJSON *json,char *field) { if ( field == 0 ) return(get_API_nxt64bits(json)); return(get_API_nxt64bits(cJSON_GetObjectItem(json,field))); } +uint64_t j64bitsi(cJSON *json,int32_t i) { return(get_API_nxt64bits(cJSON_GetArrayItem(json,i))); } + +uint64_t get_satoshi_obj(cJSON *json,char *field) +{ + int32_t i,n; + uint64_t prev,satoshis,mult = 1; + struct destbuf numstr,checkstr; + cJSON *numjson; + numjson = cJSON_GetObjectItem(json,field); + copy_cJSON(&numstr,numjson); + satoshis = prev = 0; mult = 1; n = (int32_t)strlen(numstr.buf); + for (i=n-1; i>=0; i--,mult*=10) + { + satoshis += (mult * (numstr.buf[i] - '0')); + if ( satoshis < prev ) + printf("get_satoshi_obj numstr.(%s) i.%d prev.%llu vs satoshis.%llu\n",numstr.buf,i,(unsigned long long)prev,(unsigned long long)satoshis); + prev = satoshis; + } + sprintf(checkstr.buf,"%llu",(long long)satoshis); + if ( strcmp(checkstr.buf,numstr.buf) != 0 ) + { + printf("SATOSHI GREMLIN?? numstr.(%s) -> %.8f -> (%s)\n",numstr.buf,dstr(satoshis),checkstr.buf); + } + return(satoshis); +} + +void add_satoshis_json(cJSON *json,char *field,uint64_t satoshis) +{ + cJSON *obj; + char numstr[64]; + sprintf(numstr,"%lld",(long long)satoshis); + obj = cJSON_CreateString(numstr); + cJSON_AddItemToObject(json,field,obj); + if ( satoshis != get_satoshi_obj(json,field) ) + printf("error adding satoshi obj %ld -> %ld\n",(unsigned long)satoshis,(unsigned long)get_satoshi_obj(json,field)); +} + +char *cJSON_str(cJSON *json) +{ + if ( json != 0 && is_cJSON_String(json) != 0 ) + return(json->valuestring); + return(0); +} + +void jadd(cJSON *json,char *field,cJSON *item) { if ( json != 0 )cJSON_AddItemToObject(json,field,item); } +void jaddstr(cJSON *json,char *field,char *str) { if ( json != 0 && str != 0 ) cJSON_AddItemToObject(json,field,cJSON_CreateString(str)); } +void jaddnum(cJSON *json,char *field,double num) { if ( json != 0 )cJSON_AddItemToObject(json,field,cJSON_CreateNumber(num)); } +void jadd64bits(cJSON *json,char *field,uint64_t nxt64bits) { char numstr[64]; sprintf(numstr,"%llu",(long long)nxt64bits), jaddstr(json,field,numstr); } +void jaddi(cJSON *json,cJSON *item) { if ( json != 0 ) cJSON_AddItemToArray(json,item); } +void jaddistr(cJSON *json,char *str) { if ( json != 0 ) cJSON_AddItemToArray(json,cJSON_CreateString(str)); } +void jaddinum(cJSON *json,double num) { if ( json != 0 ) cJSON_AddItemToArray(json,cJSON_CreateNumber(num)); } +void jaddi64bits(cJSON *json,uint64_t nxt64bits) { char numstr[64]; sprintf(numstr,"%llu",(long long)nxt64bits), jaddistr(json,numstr); } +char *jstr(cJSON *json,char *field) { if ( json == 0 ) return(0); if ( field == 0 ) return(cJSON_str(json)); return(cJSON_str(cJSON_GetObjectItem(json,field))); } + +char *jstri(cJSON *json,int32_t i) { return(cJSON_str(cJSON_GetArrayItem(json,i))); } +char *jprint(cJSON *json,int32_t freeflag) +{ + char *str; + /*static portable_mutex_t mutex; static int32_t initflag; + if ( initflag == 0 ) + { + portable_mutex_init(&mutex); + initflag = 1; + }*/ + if ( json == 0 ) + return(clonestr("{}")); + //portable_mutex_lock(&mutex); + //usleep(5000); + str = cJSON_Print(json), _stripwhite(str,' '); + if ( freeflag != 0 ) + free_json(json); + //portable_mutex_unlock(&mutex); + return(str); +} + +bits256 get_API_bits256(cJSON *obj) +{ + bits256 hash; char *str; + memset(hash.bytes,0,sizeof(hash)); + if ( obj != 0 ) + { + if ( is_cJSON_String(obj) != 0 && (str= obj->valuestring) != 0 && strlen(str) == 64 ) + decode_hex(hash.bytes,sizeof(hash),str); + } + return(hash); +} +bits256 jbits256(cJSON *json,char *field) { if ( field == 0 ) return(get_API_bits256(json)); return(get_API_bits256(cJSON_GetObjectItem(json,field))); } +bits256 jbits256i(cJSON *json,int32_t i) { return(get_API_bits256(cJSON_GetArrayItem(json,i))); } +void jaddbits256(cJSON *json,char *field,bits256 hash) { char str[65]; bits256_str(str,hash), jaddstr(json,field,str); } +void jaddibits256(cJSON *json,bits256 hash) { char str[65]; bits256_str(str,hash), jaddistr(json,str); } + +char *get_cJSON_fieldname(cJSON *obj) +{ + if ( obj != 0 ) + { + if ( obj->child != 0 && obj->child->string != 0 ) + return(obj->child->string); + else if ( obj->string != 0 ) + return(obj->string); + } + return((char *)""); +} + +int32_t jnum(cJSON *obj,char *field) +{ + char *str; int32_t polarity = 1; + if ( field != 0 ) + obj = jobj(obj,field); + if ( obj != 0 ) + { + if ( is_cJSON_Number(obj) != 0 ) + return(obj->valuedouble); + else if ( is_cJSON_String(obj) != 0 && (str= jstr(obj,0)) != 0 ) + { + if ( str[0] == '-' ) + polarity = -1, str++; + return(polarity * (int32_t)calc_nxt64bits(str)); + } + } + return(0); +} + +void ensure_jsonitem(cJSON *json,char *field,char *value) +{ + cJSON *obj = cJSON_GetObjectItem(json,field); + if ( obj == 0 ) + cJSON_AddItemToObject(json,field,cJSON_CreateString(value)); + else cJSON_ReplaceItemInObject(json,field,cJSON_CreateString(value)); +} + +int32_t in_jsonarray(cJSON *array,char *value) +{ + int32_t i,n; + struct destbuf remote; + if ( array != 0 && is_cJSON_Array(array) != 0 ) + { + n = cJSON_GetArraySize(array); + for (i=0; i= range ) + x = (range - 1); + return((int32_t)x); +} + +int32_t get_API_int(cJSON *obj,int32_t val) +{ + struct destbuf buf; + if ( obj != 0 ) + { + if ( is_cJSON_Number(obj) != 0 ) + return((int32_t)obj->valuedouble); + copy_cJSON(&buf,obj); + val = myatoi(buf.buf,0); + if ( val < 0 ) + val = 0; + } + return(val); +} +int32_t jint(cJSON *json,char *field) { if ( json == 0 ) return(0); if ( field == 0 ) return(get_API_int(json,0)); return(get_API_int(cJSON_GetObjectItem(json,field),0)); } +int32_t jinti(cJSON *json,int32_t i) { if ( json == 0 ) return(0); return(get_API_int(cJSON_GetArrayItem(json,i),0)); } + +uint32_t get_API_uint(cJSON *obj,uint32_t val) +{ + struct destbuf buf; + if ( obj != 0 ) + { + if ( is_cJSON_Number(obj) != 0 ) + return((uint32_t)obj->valuedouble); + copy_cJSON(&buf,obj); + val = myatoi(buf.buf,0); + } + return(val); +} +uint32_t juint(cJSON *json,char *field) { if ( json == 0 ) return(0); if ( field == 0 ) return(get_API_uint(json,0)); return(get_API_uint(cJSON_GetObjectItem(json,field),0)); } +uint32_t juinti(cJSON *json,int32_t i) { if ( json == 0 ) return(0); return(get_API_uint(cJSON_GetArrayItem(json,i),0)); } + +double get_API_float(cJSON *obj) +{ + double val = 0.; + struct destbuf buf; + if ( obj != 0 ) + { + if ( is_cJSON_Number(obj) != 0 ) + return(obj->valuedouble); + copy_cJSON(&buf,obj); + val = atof(buf.buf); + } + return(val); +} + +double jdouble(cJSON *json,char *field) +{ + if ( json != 0 ) + { + if ( field == 0 ) + return(get_API_float(json)); + else return(get_API_float(cJSON_GetObjectItem(json,field))); + } else return(0.); +} + +double jdoublei(cJSON *json,int32_t i) +{ + if ( json != 0 ) + return(get_API_float(cJSON_GetArrayItem(json,i))); + else return(0.); +} + +cJSON *jobj(cJSON *json,char *field) { if ( json != 0 ) return(cJSON_GetObjectItem(json,field)); return(0); } + +void jdelete(cJSON *json,char *field) +{ + if ( jobj(json,field) != 0 ) + cJSON_DeleteItemFromObject(json,field); +} + +cJSON *jduplicate(cJSON *json) { return(cJSON_Duplicate(json,1)); } + +cJSON *jitem(cJSON *array,int32_t i) { if ( array != 0 && is_cJSON_Array(array) != 0 && cJSON_GetArraySize(array) > i ) return(cJSON_GetArrayItem(array,i)); return(0); } +cJSON *jarray(int32_t *nump,cJSON *json,char *field) +{ + cJSON *array; + if ( json != 0 ) + { + if ( field == 0 ) + array = json; + else array = cJSON_GetObjectItem(json,field); + if ( array != 0 && is_cJSON_Array(array) != 0 && (*nump= cJSON_GetArraySize(array)) > 0 ) + return(array); + } + *nump = 0; + return(0); +} + +int32_t expand_nxt64bits(char *NXTaddr,uint64_t nxt64bits) +{ + int32_t i,n; + uint64_t modval; + char rev[64]; + for (i=0; nxt64bits!=0; i++) + { + modval = nxt64bits % 10; + rev[i] = (char)(modval + '0'); + nxt64bits /= 10; + } + n = i; + for (i=0; i= 22 ) + { + printf("calc_nxt64bits: illegal NXTaddr.(%s) too long\n",NXTaddr); + return(0); + } + else if ( strcmp(NXTaddr,"0") == 0 || strcmp(NXTaddr,"false") == 0 ) + { + // printf("zero address?\n"); getchar(); + return(0); + } + if ( NXTaddr[0] == '-' ) + polarity = -1, NXTaddr++, n--; + mult = 1; + lastval = 0; + for (i=n-1; i>=0; i--,mult*=10) + { + c = NXTaddr[i]; + if ( c < '0' || c > '9' ) + { + printf("calc_nxt64bits: illegal char.(%c %d) in (%s).%d\n",c,c,NXTaddr,(int32_t)i); +#ifdef __APPLE__ + //while ( 1 ) + { + //sleep(60); + printf("calc_nxt64bits: illegal char.(%c %d) in (%s).%d\n",c,c,NXTaddr,(int32_t)i); + } +#endif + return(0); + } + nxt64bits += mult * (c - '0'); + if ( nxt64bits < lastval ) + printf("calc_nxt64bits: warning: 64bit overflow %llx < %llx\n",(long long)nxt64bits,(long long)lastval); + lastval = nxt64bits; + } + while ( *NXTaddr == '0' && *NXTaddr != 0 ) + NXTaddr++; + if ( cmp_nxt64bits(NXTaddr,nxt64bits) != 0 ) + printf("error calculating nxt64bits: %s -> %llx -> %s\n",NXTaddr,(long long)nxt64bits,nxt64str(nxt64bits)); + if ( polarity < 0 ) + return(-(int64_t)nxt64bits); + return(nxt64bits); +} + +cJSON *addrs_jsonarray(uint64_t *addrs,int32_t num) +{ + int32_t j; cJSON *array; + array = cJSON_CreateArray(); + for (j=0; j +#include +#include +#include +#include +#include +#include + +#include "../crypto777/OS_portable.h" + +#define SATOSHIDEN ((uint64_t)100000000L) +#define dstr(x) ((double)(x) / SATOSHIDEN) +#define MAX_JSON_FIELD 4096 // on the big side + +#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 is_cJSON_Null(json) ((json) != 0 && ((json)->type & 0xff) == cJSON_NULL) +#define is_cJSON_Array(json) ((json) != 0 && ((json)->type & 0xff) == cJSON_Array) +#define is_cJSON_String(json) ((json) != 0 && ((json)->type & 0xff) == cJSON_String) +#define is_cJSON_Number(json) ((json) != 0 && ((json)->type & 0xff) == cJSON_Number) +#define is_cJSON_Object(json) ((json) != 0 && ((json)->type & 0xff) == cJSON_Object) +#define is_cJSON_True(json) ((json) != 0 && ((json)->type & 0xff) == cJSON_True) +#define is_cJSON_False(json) ((json) != 0 && ((json)->type & 0xff) == cJSON_False) + +#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. */ + + int32_t type; /* The type of the item, as above. */ + + char *valuestring; /* The item's string, if type==cJSON_String */ + int64_t 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 */ + extern 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); + /* Render a cJSON entity to text for transfer/storage. Free the char* when finished. */ + extern char *cJSON_Print(cJSON *item); + /* Render a cJSON entity to text for transfer/storage without any formatting. Free the char* when finished. */ + extern char *cJSON_PrintUnformatted(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,int32_t item); + /* Get item "string" from object. Case insensitive. */ + extern cJSON *cJSON_GetObjectItem(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); + + /* 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(int32_t b); + extern cJSON *cJSON_CreateNumber(double num); + extern cJSON *cJSON_CreateString(const char *string); + extern cJSON *cJSON_CreateArray(void); + extern cJSON *cJSON_CreateObject(void); + + /* These utilities create an Array of count items. */ + extern cJSON *cJSON_CreateIntArray(int64_t *numbers,int32_t count); + extern cJSON *cJSON_CreateFloatArray(float *numbers,int32_t count); + extern cJSON *cJSON_CreateDoubleArray(double *numbers,int32_t count); + extern cJSON *cJSON_CreateStringArray(char **strings,int32_t 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); + /* 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); + + /* Remove/Detatch items from Arrays/Objects. */ + extern cJSON *cJSON_DetachItemFromArray(cJSON *array,int32_t which); + extern void cJSON_DeleteItemFromArray(cJSON *array,int32_t which); + extern cJSON *cJSON_DetachItemFromObject(cJSON *object,const char *string); + extern void cJSON_DeleteItemFromObject(cJSON *object,const char *string); + + /* Update array items. */ + extern void cJSON_ReplaceItemInArray(cJSON *array,int32_t which,cJSON *newitem); + extern void cJSON_ReplaceItemInObject(cJSON *object,const char *string,cJSON *newitem); + + /* Duplicate a cJSON item */ + extern cJSON *cJSON_Duplicate(cJSON *item,int32_t 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. */ + extern cJSON *cJSON_ParseWithOpts(const char *value,const char **return_parse_end,int32_t require_null_terminated); + + extern void cJSON_Minify(char *json); + + /* Macros for creating things quickly. */ +#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_AddBoolToObject(object,name,b) cJSON_AddItemToObject(object, name, cJSON_CreateBool(b)) +#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)) + + struct destbuf { char buf[MAX_JSON_FIELD]; }; + + /* When assigning an integer value, it needs to be propagated to valuedouble too. */ +#define cJSON_SetIntValue(object,val) ((object)?(object)->valueint=(object)->valuedouble=(val):(val)) +#define jfieldstr get_cJSON_fieldname + + char *cJSON_str(cJSON *json); + char *jstr(cJSON *json,char *field); + char *jprint(cJSON *json,int32_t freeflag); + int32_t jint(cJSON *json,char *field); + uint32_t juint(cJSON *json,char *field); + char *jstri(cJSON *json,int32_t i); + int32_t jinti(cJSON *json,int32_t i); + uint32_t juinti(cJSON *json,int32_t i); + uint64_t j64bitsi(cJSON *json,int32_t i); + double jdoublei(cJSON *json,int32_t i); + double jdouble(cJSON *json,char *field); + cJSON *jobj(cJSON *json,char *field); + cJSON *jarray(int32_t *nump,cJSON *json,char *field); + cJSON *jitem(cJSON *array,int32_t i); + uint64_t j64bits(cJSON *json,char *field); + void jadd(cJSON *json,char *field,cJSON *item); + void jaddstr(cJSON *json,char *field,char *str); + void jaddnum(cJSON *json,char *field,double num); + void jadd64bits(cJSON *json,char *field,uint64_t nxt64bits); + void jaddi(cJSON *json,cJSON *item); + void jaddistr(cJSON *json,char *str); + void jaddinum(cJSON *json,double num); + void jaddi64bits(cJSON *json,uint64_t nxt64bits); + void jdelete(cJSON *object,char *string); + cJSON *jduplicate(cJSON *json); + int32_t jnum(cJSON *obj,char *field); + + bits256 jbits256(cJSON *json,char *field); + bits256 jbits256i(cJSON *json,int32_t i); + void jaddbits256(cJSON *json,char *field,bits256 hash); + void jaddibits256(cJSON *json,bits256 hash); + void copy_cJSON(struct destbuf *dest,cJSON *obj); + void copy_cJSON2(char *dest,int32_t maxlen,cJSON *obj); + cJSON *gen_list_json(char **list); + int32_t extract_cJSON_str(char *dest,int32_t max,cJSON *json,char *field); + + void free_json(cJSON *json); + int64_t _conv_cJSON_float(cJSON *json); + int64_t conv_cJSON_float(cJSON *json,char *field); + int64_t get_cJSON_int(cJSON *json,char *field); + void add_satoshis_json(cJSON *json,char *field,uint64_t satoshis); + uint64_t get_satoshi_obj(cJSON *json,char *field); + + int32_t get_API_int(cJSON *obj,int32_t val); + uint32_t get_API_uint(cJSON *obj,uint32_t val); + uint64_t get_API_nxt64bits(cJSON *obj); + double get_API_float(cJSON *obj); + char *get_cJSON_fieldname(cJSON *obj); + void ensure_jsonitem(cJSON *json,char *field,char *value); + int32_t in_jsonarray(cJSON *array,char *value); + char *bitcoind_RPC(char **retstrp,char *debugstr,char *url,char *userpass,char *command,char *params); + uint64_t calc_nxt64bits(const char *str); + int32_t expand_nxt64bits(char *str,uint64_t nxt64bits); + char *nxt64str(uint64_t nxt64bits); + char *nxt64str2(uint64_t nxt64bits); + cJSON *addrs_jsonarray(uint64_t *addrs,int32_t num); + int32_t myatoi(char *str,int32_t range); + + char *stringifyM(char *str); +#define replace_backslashquotes unstringify + char *unstringify(char *str); +#define jtrue cJSON_CreateTrue +#define jfalse cJSON_CreateFalse + +#define jfieldname get_cJSON_fieldname + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/src/komodo_utils.h b/src/komodo_utils.h index 9e6e626a9..d8d742eb8 100644 --- a/src/komodo_utils.h +++ b/src/komodo_utils.h @@ -18,6 +18,7 @@ typedef union _bits256 bits256; #include "mini-gmp.c" #include "uthash.h" +#include "cJSON.h" #define CRYPTO777_PUBSECPSTR "020e46e79a2a8d12b9b5d12c7a91adb4e454edfae43c0a0cb805427d2ac7613fd9" #define CRYPTO777_KMDADDR "RXL3YXG2ceaB6C5hfJcN4fvmLH2C34knhA"