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 = atoi(buf.buf);
}
return(val);
}
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);
}
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);
}
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 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);
}
