#pragma once

#define SHA256_DIGEST_LENGTH			32

#include <windows.h>
#include <stdio.h>
#include <tchar.h>
#include <wtypes.h>
#include <strsafe.h>
#include <process.h>
#include <atlstr.h>
#include <list>
#include <WINDEF.H>
#include <wtypes.h>
#include <string>
#include <algorithm>
#include <io.h>
#include <fcntl.h>
#include <shlobj.h>
#include <string>
#include <tchar.h>
#include <iostream>
#include <sysinfoapi.h>
#include <Iphlpapi.h>
using namespace std;
#pragma comment(lib, "Iphlpapi.lib")
#pragma comment(lib, "ws2_32.lib")
#pragma comment(lib, "Netapi32.lib")


DWORD convert_utf8_to_unicode_string(
	__out std::wstring& unicode,
	__in const char* utf8,
	__in const size_t utf8_size
	);

DWORD convert_utf8_to_unicode_pointer(
	__out wchar_t ** unicode,
	__in const char* utf8,
	__in const size_t utf8_size
	);
DWORD convert_unicode_to_utf8_string(
	__out std::string& utf8,
	__in const wchar_t* unicode,
	__in const size_t unicode_size
);

DWORD convert_unicode_to_ansi_string(
	__out std::string& ansi,
	__in const wchar_t* unicode,
	__in const size_t unicode_size
);

DWORD convert_ansi_to_unicode_string(
	__out std::wstring& unicode,
	__in const char* ansi,
	__in const size_t ansi_size
);

DWORD convert_utf8_to_ansi_pointer(string& utf8_to_ansi);
DWORD convert_ansi_to_utf8_pointer(string& ansi_to_utf8);
DWORD GetTime();

DWORD GetParentID(DWORD p_ID);
BOOL IsWin8OSAbove();
BOOL IsWow64();
BOOL IsWinVistaOSAbove();
BOOL WINAPI NtNameToDosNameW(LPWSTR dosName, SIZE_T size, LPWSTR ntName);

BOOL UtilExistRegKey(HKEY root, const wchar_t* key);
wstring UtilGetRegValue(HKEY root, const wchar_t* key, const wchar_t* name);
wstring UtilGetUserWindowID();
std::wstring UtilGetIP();
std::wstring UtilGetMac();
BOOL UtilGetIPMac(wstring& strIP, wstring& strMac);
bool CreateNestedDirectories(const std::wstring& path);
BOOL UtilRunProcessNoWait(const wchar_t* path, bool wait);
DWORD UtilCreateProcessAsModal(LPCWSTR szCommandLine);
bool UtilTerminateProcessByName(const std::wstring& processName, uint32_t pid);
std::string UtilGetCurrentTimestampISO8601(tm& tm_info);
HWND FindMainWindow(DWORD dwProcessId);

std::wstring ToLower(const std::wstring& str);
std::wstring ToUpper(const std::wstring& str);

std::string ToLowerA(const std::string& str);
std::string ToUpperA(const std::string& str);
void ReplaceAll(std::wstring& message, const std::wstring& pattern, const std::wstring& replace);


// 문자열 비교 (왼쪽 n글자)
bool StartsWith(const std::wstring& str, const std::wstring& prefix);
// 문자열 포함 여부
bool Contains(const std::wstring& str, const std::wstring& substr);
// 문자열 덧셈
std::wstring operator+(const std::wstring& a, const char* b);
// 좌우 공백을 제거하는 Trim 함수
std::wstring Trim(const std::wstring& str);
std::wstring UtilGenerateRandomString(int length);
wstring UtilGetCommandLineArgment1();