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Dictionary.cpp
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executable file
·131 lines (109 loc) · 2.28 KB
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#include "Dictionary.h"
DLAPI::Dictionary::Dictionary()
{
json = cJSON_CreateObject();
}
DLAPI::Dictionary::~Dictionary()
{
// if (json) cJSON_Delete(json);
// json = NULL;
}
void DLAPI::Dictionary::clear()
{
if (json) cJSON_Delete(json);
json = cJSON_CreateObject();
}
std::string DLAPI::Dictionary::getKeyByIndex(int index)
{
std::string r = "";
int i = 0;
cJSON* it = json->child;
while (it)
{
if (i == index)
{
r = std::string(it->string);
printf("%s\n", r.c_str());
break;
}
i++;
it = it->next;
}
return r;
}
void DLAPI::Dictionary::setString(std::string key, std::string value)
{
cJSON* j = cJSON_CreateString(value.c_str());
cJSON_AddItemToObject(json, key.c_str(), j);
}
void DLAPI::Dictionary::setNumber(std::string key, double value)
{
cJSON* j = cJSON_CreateNumber(value);
cJSON_AddItemToObject(json, key.c_str(), j);
}
std::string DLAPI::Dictionary::getString(std::string key)
{
std::string result = "";
cJSON* j = cJSON_GetObjectItem(json, key.c_str());
if (j && j->valuestring != NULL) result = std::string(j->valuestring);
return result;
}
const char* DLAPI::Dictionary::getCString(std::string key)
{
return getString(key).c_str();
}
double DLAPI::Dictionary::getNumber(std::string key)
{
double result = 0;
cJSON* j = cJSON_GetObjectItem(json, key.c_str());
if (j) result = j->valuedouble;
return result;
}
int DLAPI::Dictionary::getInt(std::string key)
{
return (int)getNumber(key);
}
int DLAPI::Dictionary::size()
{
int r = 0;
cJSON* it = json->child;
while (it)
{
r++;
it = it->next;
}
return r;
}
std::string DLAPI::Dictionary::toURLParams()
{
std::string r = "";
cJSON* it = json->child;
while (it)
{
std::string str = "";
const char* k = it->string;
switch (it->type)
{
case cJSON_Number:
str = DLAPI::Str::format("%s=%d", it->string, it->valueint);
break;
case cJSON_String:
str = DLAPI::Str::format("%s=%s", it->string, it->valuestring);
break;
}
r.append(str);
it = it->next;
if (it) r.append("&");
}
return r;
}
std::string DLAPI::Dictionary::toJSONString()
{
return std::string(cJSON_Print(json));
}
void DLAPI::Dictionary::fromJSONString(std::string str)
{
if (json) cJSON_Delete(json);
json = cJSON_Parse(str.c_str());
DLAPI::Log("fromJSONString %s\n", cJSON_Print(json));
}