DriverPlatform-V3.1/ResDataObject/ResDataObject.cpp

//#include "StdAfx.h"

#define BOOST_SPIRIT_THREADSAFE

#include "ResDataObject.h"
#include <filesystem> 
#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/xml_parser.hpp>
#include <boost/property_tree/json_parser.hpp>
#include <boost/property_tree/ini_parser.hpp>  
#include <boost/typeof/typeof.hpp>
#include <boost/exception/all.hpp>
#include <boost/foreach.hpp>  
#include "CommonFun.h"

#define CRTDBG_MAP_ALLOC
#include <stdlib.h>
#include <fstream>
//#include <crtdbg.h>
#include <locale>
#include <codecvt>
#include <iostream>

using namespace boost::property_tree;

//general data object--------------------------------------
std::string wc2mb( const wchar_t* wcstr)
{
	std::wstring_convert<std::codecvt_utf8<wchar_t>> conv;
	std::string strVal = conv.to_bytes(wcstr);  // 将宽字符字符串转换为UTF-8编码的多字节字符串
	return strVal;
}

std::wstring mb2wc(const char* mbstr)
{
	std::wstring_convert<std::codecvt_utf8<wchar_t>> conv;
	std::wstring strVal = conv.from_bytes(mbstr);  // 将多字节字符串转换为宽字符字符串
	return strVal;
}
//
//
//
//std::string tostring(const wchar_t *pKey)
//{
//	std::string temp;
//	temp = wc2mb(pKey);
//
//	return temp;
//
//}
//
//
//std::string tostring(const char *pKey)
//{
//	std::string temp;
//	temp = pKey;
//
//	return temp;
//
//}
//
//std::wstring towstring(const wchar_t *pKey)
//{
//	std::wstring temp;
//	temp = pKey;
//
//	return temp;
//}
//
//std::wstring towstring(const char *pKey)
//{
//	std::wstring temp;
//	temp = mb2wc(pKey);
//
//	return temp;
//}


//----------------------------------------------------------------------------------------------

template <class Type> bool StrToIntegerT(const char * str, Type *result)
{
	Type value = 0;
	Type sign = 1;
	Type radix;
	if (str == NULL)
	{
		return false;
	}

	if (strlen(str) == 0)
	{
		return false;
	}

	if (*str == '-')
	{
		sign = -1;
		str++;
	}

	if (*str == '0' && (*(str + 1) == 'x' || *(str + 1) == 'X'))
	{
		radix = 16;
		str += 2;
	}
	//else if(*str == '0')
	//{      
	//	radix = 8;      
	//	str++;   
	//}  
	else
	{
		radix = 10;
	}
	while (*str)
	{
		if (radix == 16)
		{
			if (*str >= '0' && *str <= '9')
			{
				value = value * radix + *str - '0';
			}
			else
			{
				if ((*str | 0x20) >= 'a' && (*str | 0x20) <= 'f')
				{
					value = value * radix + (*str | 0x20) - 'a' + 10;
				}
				else
				{
					return false;
				}
			}

		}
		else
		{
			value = value * radix + *str - '0';
		}
		str++;
	}

	*result = sign*value;

	return true;
};

bool PrintBoostPtObject(ptree &pt,const char *pParentKey)
{
	for (boost::property_tree::ptree::iterator it = pt.begin(); it != pt.end(); it++) {
		boost::property_tree::ptree subPt = it->second;

		size_t Count = subPt.size();

		ResDataObject subObject;


		if (Count == 0)
		{
			//if (pParentKey)
			//{
			//	printf("parent[%s]:it[%s]:sub[%s]\n", pParentKey, it->first.c_str(), subPt.data().c_str());
			//}
			//else
			//{
			//	printf("parent[NULL]:it[%s]:sub[%s]\n", it->first.c_str(), subPt.data().c_str());
			//}

			continue;
		}

		//we got more sub pts
		if (PrintBoostPtObject(subPt,it->first.c_str()) == false)
		{
			return false;
		}


	}

	return true;
}

bool ParsePtToDataObject(ResDataObject &obj,ptree &pt)
{
	for (boost::property_tree::ptree::iterator it = pt.begin(); it!=pt.end(); it++) {  
		boost::property_tree::ptree subPt = it->second;  

		size_t Count = subPt.size();

		ResDataObject subObject;


		if(Count == 0)
		{
			subObject = (subPt.data().c_str());

			if (obj.add(it->first.c_str(), subObject) == false)
			{
				return false;
			}
			continue;
		}

		//we got more sub pts
		if(ParsePtToDataObject(subObject,subPt) == false)
		{
			return false;
		}

		if (obj.add(it->first.c_str(), subObject) == false)
		{
			return false;
		}

	}

	return true;


}

bool ParseDataObjectToPt(ptree& pt, ResDataObject& obj) {
	auto recursive_parse = [&](auto& self, ptree& current_pt, ResDataObject& current_obj, int depth) -> bool {
		// 增强的空对象检查
		if (!current_obj.IsObject() || current_obj.size() == 0) {
			return true;
		}

		if (depth > 100) { // 降低深度限制到更安全的100层
			std::cerr << "Recursion depth limit exceeded (100)" << std::endl;
			return false;
		}

		const size_t objSize = current_obj.size();
		for (size_t i = 0; i < objSize; ++i) {
			// 双重索引验证
			if (i >= objSize || i >= current_obj.size()) {
				std::cerr << "Index " << i << " out of range (size: "
					<< current_obj.size() << ")" << std::endl;
				return false;
			}

			try {
				const char* key = current_obj.GetKey(i);
				if (!key || *key == '\0') {
					std::cerr << "Depth " << depth << ": Invalid key at index " << i
						<< " (size: " << current_obj.size() << ")" << std::endl;

					// 跳过无效键而不是中止整个解析
					continue;
				}

				ResDataObject& child = current_obj[i];

				// 更健壮的类型检查
				if (child.IsObject() && child.size() > 0) {
					ptree subpt;
					if (!self(self, subpt, child, depth + 1)) {
						std::cerr << "Depth " << depth << ": Failed parsing nested object '"
							<< key << "' (size: " << child.size() << ")" << std::endl;
						return false;
					}
					current_pt.add_child(key, subpt);
				}
				else {
					try {
						// 安全的类型转换
						const char* value = static_cast<const char*>(child);
						current_pt.put(key, value ? value : "");
					}
					catch (...) {
						current_pt.put(key, "");
					}
				}
			}
			catch (const ResDataObjectExption& e) {
				std::cerr << "Depth " << depth << ": Exception at index " << i
					<< ": " << e.what() << std::endl;
				return false;
			}
			catch (const std::exception& e) {
				std::cerr << "Depth " << depth << ": Std exception at index " << i
					<< ": " << e.what() << std::endl;
				return false;
			}
			catch (...) {
				std::cerr << "Depth " << depth << ": Unknown exception at index " << i << std::endl;
				return false;
			}
		}
		return true;
		};

	// 初始调用添加保护
	try {
		return recursive_parse(recursive_parse, pt, obj, 0);
	}
	catch (...) {
		std::cerr << "Top-level exception in ParseDataObjectToPt" << std::endl;
		return false;
	}
}

ResDataObjectExption::ResDataObjectExption(const char *pExp) : m_ExpContext(std::make_unique<std::string>(pExp ? pExp : "")) {}

ResDataObjectExption::ResDataObjectExption(const ResDataObjectExption &tValue) : m_ExpContext(std::make_unique<std::string>(*tValue.m_ExpContext)) {}

ResDataObjectExption::~ResDataObjectExption(void) = default;

const char *ResDataObjectExption::what() const
{
	if(m_ExpContext->size() == 0)
	{
		(*m_ExpContext) = " ";
	}

	return m_ExpContext->c_str();
}

ResDataObjectExption& ResDataObjectExption::operator = (const ResDataObjectExption &tValue)
{
	if (this != &tValue)
	{
		(*m_ExpContext) = (*(tValue.m_ExpContext));
	}

	return (*this);
}

ResDataObject_Pair::ResDataObject_Pair() : 
	first(std::make_unique<std::string>()),
second(std::make_unique<ResDataObject>()) {}

ResDataObject_Pair::ResDataObject_Pair(const ResDataObject_Pair& other)
	: first(other.first ? std::make_unique<std::string>(*other.first)
		: std::make_unique<std::string>()),
	second(other.second ? std::make_unique<ResDataObject>(*other.second)
		: std::make_unique<ResDataObject>())
{
}

ResDataObject_Pair& ResDataObject_Pair::operator=(const ResDataObject_Pair& other) 
{
	if (this != &other) {
		*first = *other.first;
		*second = *other.second;
	}
	return *this;
}

ResDataObject::ResDataObject(void) : 
	m_encode(std::make_unique<std::string>()),
m_value(std::make_unique<std::string>()),
m_vec(std::make_unique<std::vector<ResDataObject_Pair>>()) {}

ResDataObject::ResDataObject(const ResDataObject& tValue)
	: m_encode(std::make_unique<std::string>(*tValue.m_encode)),
	m_value(std::make_unique<std::string>(*tValue.m_value)),
	m_vec(std::make_unique<std::vector<ResDataObject_Pair>>()) 
{
	m_vec->reserve(tValue.m_vec->size());
	for (const auto& pair : *tValue.m_vec) {
		m_vec->push_back(pair);
	}
	//std::cerr << "[ResDataObject] Copied to " << this
		//<< ", m_vec=" << m_vec.get() << std::endl;
}

ResDataObject::~ResDataObject(void)
{
}

//commons

void ResDataObject::clear()
{
	m_encode->clear();
	m_value->clear();
	m_vec->clear();
}

size_t ResDataObject::size() {
	return m_vec->size();
}

bool ResDataObject::IsObject()
{
	return !m_vec->empty();
}

const char *ResDataObject::encode()
{
	if (m_vec->empty() && !m_value->empty()) {
		return m_value->c_str();
	}

	boost::property_tree::ptree pt;
	if(ParseDataObjectToPt(pt,(*this)) == true)
	{
		std::stringstream strm;
		json_parser::write_json(strm, pt, false);
		(*m_encode) = strm.str();
		return m_encode->c_str();
	}

	throw ResDataObjectExption("encode failed. ");
}

bool ResDataObject::decode( const char *pdata )
{
	bool IsJsonStr = false;
	size_t i = 0;
	while (pdata[i] != 0)
	{
		if (pdata[i] == ':')
		{
			IsJsonStr = true;
			break;
		}

		++i;
	}

	if (pdata && strlen(pdata) > 0)
	{
		if (IsJsonStr)
		{
			std::stringstream strm;
			strm << pdata;
			ptree pt;
			try
			{
				json_parser::read_json(strm, pt);
				clear();
				return ParsePtToDataObject(*this, pt);
			}
			catch (...)
			{
				throw ResDataObjectExption("decode failed. ");
				return false;
			}

		}
		else
		{
			(*this) = pdata;
		}

	}
	else
	{
		(*this) = "";
	}


	return true;
}

bool ResDataObject::DumpJsonFile(const char *pfileName)
{
	if (pfileName == 0)
	{
		throw ResDataObjectExption("open file failed");
		return false;
	}

	ptree pt;
	std::string fileName = (pfileName);
	if (fileName.size() == 0)
	{
		throw ResDataObjectExption("file name is empty");
		return false;
	}

	try
	{
		std::string filenameLow = fileName;
		std::transform(filenameLow.begin(), filenameLow.end(), filenameLow.begin(),
			[](unsigned char c) { return std::tolower(c); });
		static const basic_string <char>::size_type npos = -1;
		basic_string <char>::size_type foundini = filenameLow.rfind(".ini");
		basic_string <char>::size_type foundxml = filenameLow.rfind(".xml");
		basic_string <char>::size_type foundjson = filenameLow.rfind(".json");
		if (foundxml != npos && ((foundxml + strlen(".xml")) == filenameLow.size()))
		{
			//found xml file
			//xml_parser::read_xml(fileName,pt,xml_parser::trim_whitespace|xml_parser::no_comments);
			xml_parser::read_xml(fileName, pt, xml_parser::no_comments);
		}
		else if (foundjson != npos && ((foundjson + strlen(".json")) == filenameLow.size()))
		{
			//found json file
			json_parser::read_json(fileName, pt);

		}
		else if (foundini != npos && ((foundini + strlen(".ini")) == filenameLow.size()))
		{
			//found ini file
			ini_parser::read_ini(fileName, pt);
		}
		else
		{
			throw ResDataObjectExption("open file failed. file extention is not clear");
			return false;
		}

		//got pt
		clear();

		return PrintBoostPtObject(pt, 0);


	}
	catch (...)
	{
		throw ResDataObjectExption("open file failed");
		return false;
	}
	return true;
}

bool ResDataObject::loadFile( const char *pfileName )
{
	if (!pfileName) {
		throw ResDataObjectExption("Null filename pointer");
		return false;
	}

	namespace fs = std::filesystem;
	const fs::path filePath(pfileName);

	// 验证文件存在且可读
	if (!fs::exists(filePath)) {
		throw ResDataObjectExption(("File does not exist: " + filePath.string()).c_str());
	}
	if (!fs::is_regular_file(filePath)) {
		throw ResDataObjectExption(("Not a regular file: " + filePath.string()).c_str());
	}
	const uintmax_t fileSize = fs::file_size(filePath);
	if (fileSize == 0) {
		throw ResDataObjectExption(("Empty file: " + filePath.string()).c_str());
	}

	const uintmax_t MAX_FILE_SIZE = 100 * 1024 * 1024; // 100MB
	if (fileSize > MAX_FILE_SIZE) {
		throw ResDataObjectExption(("File too large: " + filePath.string()).c_str());
	}

	ptree pt;  
	try
	{
		std::string fileName(pfileName);
		std::string filenameLow = fileName;
		std::transform(filenameLow.begin(), filenameLow.end(), filenameLow.begin(),
			[](unsigned char c) { return std::tolower(c); });

		static const std::string::size_type npos = -1;
		std::string::size_type foundxml = filenameLow.rfind(".xml");
		std::string::size_type foundjson = filenameLow.rfind(".json");
		std::string::size_type foundini = filenameLow.rfind(".ini");
		
		auto throwError = [](const std::string& msg) {
			throw ResDataObjectExption(msg.c_str());
			};

		if (foundxml != npos && ((foundxml + 4) == filenameLow.size()))
		{
			// XML 文件处理 - 修正了标志问题
			const int flags =
				boost::property_tree::xml_parser::no_comments |
				boost::property_tree::xml_parser::trim_whitespace;

			// 使用文件流代替直接路径
			std::ifstream ifs(fileName, std::ios::binary);
			if (!ifs) {
				throwError("Cannot open file: " + fileName);
			}

			// 读取文件内容
			std::vector<char> buffer;
			buffer.reserve(fileSize + 1); // 预分配空间
			buffer.assign(std::istreambuf_iterator<char>(ifs),
				std::istreambuf_iterator<char>());
			buffer.push_back('\0');

			// 使用字符串流解析
			std::istringstream iss(buffer.data());
			boost::property_tree::read_xml(iss, pt, flags);
		}
		else if(foundjson != npos && ((foundjson+strlen(".json")) == filenameLow.size()))
		{
			// JSON 文件处理
			std::ifstream ifs(fileName);
			if (!ifs) {
				throwError("Cannot open file: " + fileName);
			}

			try {
				boost::property_tree::read_json(ifs, pt);
			}
			catch (const boost::property_tree::json_parser_error& e) {
				throwError(std::string("JSON parse error: ") + e.what());
			}
		}
		else if(foundini != npos && ((foundini+strlen(".ini")) == filenameLow.size()))
		{
			// INI 文件处理
			std::ifstream ifs(fileName, std::ios::binary);
			if (!ifs) {
				throwError("Cannot open file: " + fileName);
			}

			try {
				boost::property_tree::ini_parser::read_ini(ifs, pt);
			}
			catch (const boost::property_tree::ini_parser_error& e) {
				throwError(std::string("INI parse error: ") + e.what());
			}
		}
		else
		{
			throwError("Unsupported file extension: " + filenameLow);
		}

		//got pt
		clear();

		return ParsePtToDataObject(*this,pt);


	}
	catch (const boost::property_tree::ptree_error& e) {
		throw ResDataObjectExption(("Property tree error: " + std::string(e.what())).c_str());
		return false;
	}
	catch (const std::exception& e) {
		throw ResDataObjectExption(("Standard error: " + std::string(e.what())).c_str());
		return false;
	}
	catch (...) {
		throw ResDataObjectExption("Unknown error occurred");
		return false;
	}
	return true;
}

bool ResDataObject::SaveFile( const char *pfileName )
{
	if(pfileName == 0)
	{
		throw ResDataObjectExption("Save file failed");
		return false;
	}

	std::string fileName = (pfileName);
	if(fileName.size() == 0)
	{
		throw ResDataObjectExption("file name is empty");
		return false;
	}

	try
	{
		ptree pt;  
		if(ParseDataObjectToPt(pt,*this) == false)
		{
			throw ResDataObjectExption("ParseDataObjectToPt failed");
			return false;
		}

		std::string filenameLow = fileName;
		std::transform(filenameLow.begin(), filenameLow.end(), filenameLow.begin(),
			[](unsigned char c) { return std::tolower(c); });
		static const basic_string <char>::size_type npos = -1;
		basic_string <char>::size_type foundini = filenameLow.rfind(".ini");
		basic_string <char>::size_type foundxml = filenameLow.rfind(".xml");
		basic_string <char>::size_type foundjson = filenameLow.rfind(".json");
		if(foundxml != npos && ((foundxml+strlen(".xml")) == filenameLow.size()))
		{
			//found xml file
			{
				//xml_parser::xml_writer_settings<char> settings(' ', 4);//Don't use TAB
				auto settings = boost::property_tree::xml_writer_make_settings<string>(' ', 4);
				xml_parser::write_xml(fileName,pt,std::locale(),settings); 

			}
		}
		else if(foundjson != npos && ((foundjson+strlen(".json")) == filenameLow.size()))
		{
			//found json file
			json_parser::write_json(fileName,pt);
		}
		else if(foundini != npos && ((foundini+strlen(".ini")) == filenameLow.size()))
		{
			//found ini file
			ini_parser::write_ini(fileName,pt);
		}
		else
		{
			throw ResDataObjectExption("save file failed");
			return false;
		}



	}
	catch (...)
	{
		throw ResDataObjectExption("save file failed");
		return false;
	}	
	return true;

}

void ResDataObject::MakeKeyLower()
{
	std::string key;
	for (size_t i = 0; i < size(); i++)
	{
		 key = GetKey(i);
		 std::transform(key.begin(), key.end(), key.begin(),
			 [](unsigned char c) { return std::tolower(c); });

		 SetKey(i, key.c_str());

		if ((*this)[i].IsObject())
		{
			(*this)[i].MakeKeyLower();
		}
	}

}

ResDataObject& ResDataObject::operator = (const char* pVal)
{
	clear();
	if (!pVal || reinterpret_cast<uintptr_t>(pVal) < 0x1000) {  // 0x1000是常见的用户态有效内存起始阈值
		*m_value = "";  // 用空字符串替代无效指针
	}
	else {
		*m_value = pVal;  // 仅在指针有效时赋值
	}
	return (*this);
};

#pragma warning( push )
#pragma warning( disable : 4018 )

//get
ResDataObject &ResDataObject::operator [](size_t idx)
{
	if(size() <= idx)
	{
		throw ResDataObjectExption("overflow of Idx Of []");
	}
	ResDataObject_Pair& pair = (*m_vec)[idx];
	return *pair.second;

}

ResDataObject &ResDataObject::operator [](int idx)
{
	if(idx < 0)
	{
		throw ResDataObjectExption("using minus idx to operate []");
	}

	size_t idx_local = (size_t)idx;

	return (*this)[idx_local];

}


ResDataObject &ResDataObject::operator [](const char *pKey)
{
	if (!pKey) {
		throw ResDataObjectExption("operator[] param is NULL");
	}
	//keyname = CCommonFun::MAKELOWER(keyname);
	const std::string keyname(pKey);
	for (auto& pair : *m_vec) {
		if (keyname == *pair.first) {
			return *pair.second;
		}
	}
	// 添加新元素而不是返回静态对象
	m_vec->emplace_back();
	auto& newPair = m_vec->back();
	*newPair.first = keyname;
	return *newPair.second;
};

const char* ResDataObject::GetKey(size_t idx)
{	
	if (m_vec && (m_vec->size() <= idx))
	{

		throw ResDataObjectExption("overflow of Idx Of []");
	}

	return (*m_vec)[idx].first->c_str();

}

const char* ResDataObject::GetKey(int idx)
{
	if(idx < 0)
	{
		throw ResDataObjectExption("try to get key with minus idx");
	}

	size_t idx_local = (size_t)idx;

	return(*m_vec)[idx_local].first->c_str();

}


bool ResDataObject::SetKey(size_t idx,const char *pKey)
{
	if(m_vec && (*m_vec).size() <= idx)
	{
		throw ResDataObjectExption("overflow of Idx Of []");
		return false;
	}

	(*m_vec)[idx].first = std::make_unique<std::string>(pKey);

	return true;

}

ResDataObject::operator bool()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}


	bool ret1 = 0;
	std::stringstream strm;
	strm << (*m_value);
	strm >> ret1;

	return ret1;

};

ResDataObject::operator char()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	char ret1 = 0;

	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none char");

	return ret1;

};

ResDataObject::operator unsigned char()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	unsigned char ret1 = 0;

	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none uchar");

	return ret1;

};

ResDataObject::operator short()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	short ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none short");

	return ret1;

}

ResDataObject::operator unsigned short()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	unsigned short ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none ushort");

	return ret1;

}

ResDataObject::operator int()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	int ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none int");

	return ret1;

}

ResDataObject::operator unsigned int()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	unsigned int ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none uint");

	return ret1;

}

ResDataObject::operator long()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	long ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none long");

	return ret1;

}

ResDataObject::operator unsigned long()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	unsigned long ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none ulong");

	return ret1;

}


ResDataObject::operator long long()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	long long ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none longlong");

	return ret1;


}

ResDataObject::operator unsigned long long()
{
	if(IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}
	unsigned long long ret1 = 0;
	if (StrToIntegerT((*m_value).c_str(), &ret1))
	{
		return ret1;
	}

	throw ResDataObjectExption("try to convert a none ulonglong");

	return ret1;

}

ResDataObject::operator float()
{
	if (IsObject())
	{
		throw ResDataObjectExption("try to convert a object");
	}

	return (float)((double)(*this));
}

ResDataObject::operator double()
{
	if (IsObject()) {
		throw ResDataObjectExption("try to convert a object");
	}

	try {
		return std::stod(*m_value);
	}
	catch (...) {
		throw ResDataObjectExption("Invalid double conversion");
		return 0.0;
	}
}

ResDataObject::operator const char*()
{
	if (!m_value) {
		std::cerr << "[ResDataObject] operator const char*: m_value is null" << std::endl;
		return "";  // 返回空字符串避免崩溃
	}
	return (*m_value).c_str();
};



size_t ResDataObject::GetKeyCount(const char *pKey)
{
	size_t Idx = 0;
	std::string keyname = (pKey);
	//keyname = CCommonFun::MAKELOWER(keyname);
	vector<ResDataObject_Pair>::iterator iter1 = m_vec->begin();
	while(iter1 != m_vec->end())
	{
		if(*(iter1->first) == keyname)
		{
			++Idx;
		}

		iter1++;
	}

	return Idx;
}

int ResDataObject::GetFirstOf(const char *pKey)
{
	if(pKey == NULL)
	{
		return -1;
	}

	int Idx = 0;
	std::string keyname = (pKey);
	//keyname = CCommonFun::MAKELOWER(keyname);
	vector<ResDataObject_Pair>::iterator iter1 = m_vec->begin();
	while(iter1 != m_vec->end())
	{
		if(*(iter1->first) == keyname)
		{
			return Idx;
		}

		iter1++;

		++Idx;
	}

	return -1;

}


int ResDataObject::GetNextOf(const char *pKey,int PrevIdx)
{
	if(pKey == NULL)
	{
		return -1;
	}

	int Idx = 0;
	std::string keyname = (pKey);
	//keyname = CCommonFun::MAKELOWER(keyname);
	vector<ResDataObject_Pair>::iterator iter1 = m_vec->begin();
	while(iter1 != m_vec->end())
	{
		if(*(iter1->first) == keyname)
		{
			if(Idx > PrevIdx)
			{
				return Idx;
			}
		}

		iter1++;

		++Idx;
	}

	return -1;


}


#pragma warning( pop )


//erase
bool ResDataObject::eraseAllOf(const char *pKey)
{
	if (pKey == NULL) {
		throw ResDataObjectExption("eraseAllOf: pKey cannot be NULL");
		return false;
	}
	std::string keyname = (pKey);
	//keyname = CCommonFun::MAKELOWER(keyname);
	vector<ResDataObject_Pair>::iterator iter1 = m_vec->begin();
	while(iter1 != m_vec->end())
	{
		if(*(iter1->first) == (keyname))
		{
			iter1 = m_vec->erase(iter1);
			continue;
		}

		iter1++;
	}

	return true;
};

bool ResDataObject::eraseOneOf(const char *pKey,size_t idx)
{
	if(pKey == NULL)
	{
		throw ResDataObjectExption("eraseOneOf failed");
		return false;
	}

	size_t curIdx = 0;
	std::string keyname = (pKey);
	//keyname = CCommonFun::MAKELOWER(keyname);
	vector<ResDataObject_Pair>::iterator iter1 = m_vec->begin();
	for(;iter1 != m_vec->end();iter1++)
	{
		if(*(iter1->first) == (keyname))
		{
			if(curIdx == idx)
			{
				iter1 = m_vec->erase(iter1);
				return true;
			}
			else
			{
				++curIdx;
			}

		}
	}

	return false;

};

ResDataObject& ResDataObject::operator += (const ResDataObject &tValue)
{
	if (this != &tValue)
	{
		const auto& src_vec = *tValue.m_vec;
		for (const auto& src_pair : src_vec)
		{
			ResDataObject_Pair new_pair;
			*new_pair.first = *src_pair.first;
			*new_pair.second = *src_pair.second;
			m_vec->push_back(new_pair);
		}
	}
	return *this;
}

ResDataObject& ResDataObject::operator=(const ResDataObject& tValue) {
	if (this != &tValue) {
		*m_encode = tValue.m_encode ? *tValue.m_encode : "";
		*m_value = tValue.m_value ? *tValue.m_value : "";

		m_vec->clear();
		if (tValue.m_vec) {
			m_vec->reserve(tValue.m_vec->size());
			for (const auto& src_pair : *tValue.m_vec) {
				ResDataObject_Pair new_pair(src_pair);
				m_vec->push_back(std::move(new_pair));
			}
		}
	}
	return *this;
}

ResDataObject& ResDataObject::operator = (const bool tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);


}

ResDataObject& ResDataObject::operator = (const char tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const unsigned char tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const short tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const unsigned short tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const int tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const unsigned int tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const long tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const unsigned long tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}



ResDataObject& ResDataObject::operator = (const long long tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}

ResDataObject& ResDataObject::operator = (const unsigned long long tValue)
{
	std::stringstream strm;

	strm << tValue;
	(*this) = strm.str().c_str();
	return (*this);

}


ResDataObject& ResDataObject::operator = (const float tValue)
{
	double DtValue = tValue;

	(*this) = DtValue;

	return (*this);

}

ResDataObject& ResDataObject::operator = (const double tValue)
{
	//unsigned long long temp,*pF ;
	std::stringstream strm;
	//strm.precision(numeric_limits<double>::digits10);

	//新方案(丢精度)
	char szStr[64];
	snprintf(szStr, sizeof(szStr), "%.17g", tValue); 

	strm << szStr;
	(*this) = strm.str().c_str();
	return (*this);



	//旧方案(保持精度)
	//assert(sizeof(double) == sizeof(unsigned long long));

	//pF = (unsigned long long*)&tValue;
	//temp = (*pF);

	//strm << temp;
	//(*this) = strm.str().c_str();
	//return (*this);

}

bool ResDataObject::add(const char* pKey,bool tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}
bool ResDataObject::add(const char* pKey,char tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,unsigned char tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,short tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,unsigned short tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,int tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,unsigned int tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,long tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);

}

bool ResDataObject::add(const char* pKey,unsigned long tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);

}


bool ResDataObject::add(const char* pKey,long long tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,unsigned long long tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,float tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,double tValue)
{
	ResDataObject obj;
	obj = tValue;
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,const char* pValue)
{
	ResDataObject obj;
	if (!pValue || reinterpret_cast<uintptr_t>(pValue) < 0x1000) {
		obj = "";  // 无效值用空字符串替代
	}
	else {
		obj = pValue;
	}
	return add(pKey,obj);
}

bool ResDataObject::add(const char* pKey,ResDataObject &dataobj)
{
	if (!m_vec) {
		std::cerr << "Error: m_vec is null in ResDataObject::add" << std::endl;
		m_vec = std::make_unique<std::vector<ResDataObject_Pair>>();  
	}

	if (!pKey) pKey = ""; // 处理空指针


	try {

		m_vec->emplace_back();
		auto& new_pair = m_vec->back();
		*new_pair.first = pKey;
		*new_pair.second = dataobj;
		return true;
	}
	catch (...) {
		std::cerr << "[add] vector@" << m_vec.get() << " is invalid (memory corrupted)" << std::endl;
		return false;
	}
};

bool ResDataObject::update(const char* pKey,bool tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,char tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,unsigned char tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,short tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,unsigned short tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,int tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,unsigned int tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,long tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,unsigned long tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}


bool ResDataObject::update(const char* pKey,long long tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,unsigned long long tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,float tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,double tValue)
{
	eraseAllOf(pKey);

	return add(pKey,tValue);
}

bool ResDataObject::update(const char* pKey,const char* pValue)
{
	eraseAllOf(pKey);

	return add(pKey,pValue);
}



bool ResDataObject::update(const char* pKey,ResDataObject &dataobj)
{
	eraseAllOf(pKey);

	return add(pKey,dataobj);
}


bool ResDataObject::operator == (const char* pVal)
{
	std::string exVal = pVal;
	return ((*m_value) == exVal);
}

bool ResDataObject::operator == (const ResDataObject &Obj)
{
	//compare val
	if ((*m_value) != (*(Obj.m_value)))
	{
		return false;
	}

	//compare count
	if (m_vec->size() != Obj.m_vec->size())
	{
		return false;
	}

	//compare vec
	for (size_t i = 0; i < m_vec->size(); i++)
	{
		if ((*((*m_vec)[i]).first) != (*((*Obj.m_vec)[i]).first))
		{
			return false;
		}

		if ((*((*m_vec)[i]).second) == (*((*Obj.m_vec)[i]).second))
		{
			continue;
		}

		return false;
	}


	return true;

}

RESDATAOBJECT_C_API bool TryGetValue(ResDataObject &obj, const char *pKey, ResDataObject &res)
{
	bool ret = true;
	try {
		res.clear();
		if (obj.GetFirstOf(pKey) >= 0)
		{
			res = obj[pKey];
		}
		else
		{
			ret = false;
		}
	}
	catch (...)
	{
		res.clear();
		ret = false;
	}

	return ret;
}

//----------------------------------------------------------------

ExJsonDataObject::ExJsonDataObject()
	: m_pKey(std::make_unique<std::string>()),
	m_ValString(std::make_unique<std::string>()),
	m_pTargetObject(std::make_unique<ResDataObject>()) {
}

ExJsonDataObject::ExJsonDataObject(const ExJsonDataObject& tValue)
	: m_pKey(std::make_unique<std::string>(*tValue.m_pKey)),
	m_ValString(std::make_unique<std::string>(*tValue.m_ValString)),
	m_pTargetObject(std::make_unique<ResDataObject>(*tValue.m_pTargetObject)) {
}
//base
void ExJsonDataObject::SetKey(const char *pKey)
{
	*m_pKey = pKey ? pKey : "";
}

const char *ExJsonDataObject::GetKey()
{
	return m_pKey->c_str();
}

ResDataObject &ExJsonDataObject::GetResDataObject()
{
	return (*m_pTargetObject);
}

bool ExJsonDataObject::SetResDataObject(ResDataObject &obj)
{
	bool ret = true;
	try {

		//check it first
		for (size_t i = 0; i < m_pTargetObject->size(); i++)
		{
			const char* pKey = m_pTargetObject->GetKey(i);
			if (pKey)
			{
				int IdxObj = obj.GetFirstOf(pKey);
				if (IdxObj < 0)
				{
					ret = false;
					break;
				}
			}
			else
			{
				ret = false;
				break;
			}
		}

		//copy it
		if (ret)
		{
			(*m_pTargetObject) = obj;
			//for (size_t i = 0; i < m_pTargetObject->size(); i++)
			//{
			//	(*m_pTargetObject)[i] = obj[obj.GetFirstOf(m_pTargetObject->GetKey(i))];
			//}
		}
	}
	catch (...)
	{
		ret = false;
	}
	return ret;

}

ResDataObject &ExJsonDataObject::operator [](const char *pKey)
{
	try
	{
		return (*m_pTargetObject)[pKey];
	}
	catch (...)
	{
		assert(0);//make sure never gonna happen 
	}

	return (*m_pTargetObject);

}

ExJsonDataObject &ExJsonDataObject::operator = (const ExJsonDataObject &tValue)
{
	if (this != &tValue)
	{
		(*m_pKey) = *(tValue.m_pKey);
		(*m_ValString) = *(tValue.m_ValString);

		(*m_pTargetObject) = *(tValue.m_pTargetObject);

	}

	return (*this);
}