#include "stdafx.h"
#include "CLMS.h"
#include "logger.h"
using namespace std;

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


///////////////////////////////////////////////////////////////////////////////动态引用
HINSTANCE m_hCLM;
/// <summary>
/// 功能：使用MORCODE.DLL前验证使用软件是否正确，否则其他函数都不可正常调用
/// </summary>
/// <param name="_Massage">验证内容为软件指纹文件中字符串</param>
/// <returns>
///  TRUE ：该软件可正常调用
///  FALSE ：该软件不可正常调用
/// </returns>
typedef  BOOL(WINAPI* CLM_Login)(char* _Massage);
CLM_Login m_pCLM_Login;

/// <summary>
/// 退出前执行一次，释放内存，记录使用信息
/// </summary>
/// <returns></returns>
typedef  BOOL(WINAPI* CLM_Logout)();
CLM_Logout m_pCLM_Logout;

/// <summary>
/// 自动检查电脑中是否有当前软件的许可信息，过期/非本机电脑/其他软件 的许可证书都不会识别
/// </summary>
/// <returns>
/// TRUE ：有该软件许可证书
/// FALSE ：没有该软件许可证书
/// </returns>
typedef  BOOL(WINAPI* CLM_Login_Scope)();
CLM_Login_Scope m_pCLM_Login_Scope;

/// <summary>
/// 输入模块ID验证模块可用性,输入CLMS服务器中模块ID -1（如服务器中模块ID为1，则mod参数输入0）
/// </summary>
/// <param name="_MOD">模块ID-1</param>
/// <param name="_OnLineType">暂无定义</param>
/// <returns>
/// TRUE ：该模块可用
/// FALSE ：该模块不可用
/// </returns>
typedef  BOOL(WINAPI* CLM_ModuleIsLicensed)(UINT16& _MOD, UINT16& _OnLineType);
CLM_ModuleIsLicensed m_pCLM_ModuleIsLicensed;

/// <summary>
/// 获取到期日期
/// </summary>
/// <param name="_Month">月</param>
/// <param name="_Day">日</param>
/// <param name="_Year">年</param>
/// <returns></returns>
typedef  BOOL(WINAPI* CLM_GetWarrantyExpiration)(int& _Month, int& _Day, int& _Year);
CLM_GetWarrantyExpiration m_pCLM_GetWarrantyExpiration;

/// <summary>
/// 输入模块ID获取该模块过期时间,输入CLMS服务器中模块ID -1（如服务器中模块ID为1，则mod参数输入0）
/// </summary>
/// <param name="_MOD">模块ID-1</param>
/// <param name="_Day">日</param>
/// <param name="_Month">月</param>
/// <param name="_Year">年</param>
/// <returns>
/// TRUE ：时间有效
/// FALSE ：该软件不可正常调用
/// </returns>
typedef  BOOL(WINAPI* CLM_GetExpirationDateFor)(const int _MOD, int& _Day, int& _Month, int& _Year);
CLM_GetExpirationDateFor m_pCLM_GetExpirationDateFor;

BOOL CheckLicense()
{
	m_hCLM = LoadLibrary(_T("MORCODE.dll"));
	if (m_hCLM)
	{
		if (g_pLogger)
		{
			g_pLogger->SendAndFlushWithTime(L"MORCODE.dll Load Success");
		}
		
		//Production
		m_pCLM_Login = (CLM_Login)GetProcAddress(m_hCLM, "CLM_Login");
		m_pCLM_Logout = (CLM_Logout)GetProcAddress(m_hCLM, "CLM_Logout");
		m_pCLM_Login_Scope = (CLM_Login_Scope)GetProcAddress(m_hCLM, "CLM_Login_Scope");
		m_pCLM_ModuleIsLicensed = (CLM_ModuleIsLicensed)GetProcAddress(m_hCLM, "CLM_ModuleIsLicensed");
		m_pCLM_GetExpirationDateFor = (CLM_GetExpirationDateFor)GetProcAddress(m_hCLM, "CLM_GetExpirationDateFor");
		m_pCLM_GetWarrantyExpiration = (CLM_GetWarrantyExpiration)GetProcAddress(m_hCLM, "CLM_GetWarrantyExpiration");
	}
	else
	{
		if (g_pLogger)
		{
			g_pLogger->SendAndFlushWithTime(L"MORCODE.dll Load Failed");
		}
	
		return FALSE;
	}
	//////////////////////////////////////////////////////////////////1登陆验证
	BOOL res = FALSE;
	//Metus软件
	char* strLogin = "vravnhNYybkmDkHDPKhVIwbHMoqHktgqWHFkBTOUsZLLVLwaAOkPIFFoVffUnSqUkCApSxrWQmsKvYCdVUpZLOhuHshKFbUPezYYbyQCgUoHrFOaaLVSosAapdVagrfFSqDUzxCvVuSJodxkjBiCJdRUfhCIfyRzjLdTfkxtUHPYUHyQbzOaJFvdSbzLihYmuhLHFNUSbERcAFbnrvNQtZOCUSUnHFcySXzTbfqTgzeaWQrjoSTzEUYDkEUmqusV";
	res = m_pCLM_Login(strLogin);
	if (!res)
	{
		//登陆验证失败
		if (g_pLogger) {
			g_pLogger->SendAndFlushWithTime(L"登陆验证失败");
		}
		
		return res;
	}

	//////////////////////////////////////////////////////////////////2检查许可
	res = m_pCLM_Login_Scope();
	if (!res)
	{
		//检查许可失败
		if (g_pLogger) {
			g_pLogger->SendAndFlushWithTime(L"检查许可失败");
		}

		return res;
	}

	//////////////////////////////////////////////////////////////////3获取许可模块
	UINT16 Mod = 7;// 对应模块ID，8为模块ID-1， 表示直线电机中间件
	UINT16 OnLineType = 0;//许可状态
	res = m_pCLM_ModuleIsLicensed(Mod, OnLineType);
	if (!res)
	{
		//登陆验证失败
		if (g_pLogger) {
			g_pLogger->SendAndFlushWithTime(L"登陆验证失败");
		}

		return res;
	}

	//////////////////////////////////////////////////////////////////4获取许可最早到期日期
	int ModuleID = 2;
	int Year, Month, Day;
	res = m_pCLM_GetWarrantyExpiration(Month, Day, Year);//获取过期时间
	if (!res)
	{
		//登陆验证失败
		if (g_pLogger) {
			g_pLogger->SendAndFlushWithTime(L"获取过期时间失败");
		}
	
		return res;
	}
	//打印到期时间
	CString expirationDate;
	expirationDate.Format(_T("到期时间为：%d年%d月%d日"), Year, Month, Day);
	if (g_pLogger) {
		g_pLogger->SendAndFlushWithTime(expirationDate);
	}
	

	return res;
}

BOOL CheckLicense2()
{
	// 获取当前系统时间
	time_t now = time(0);
	tm localTime;
	localtime_s(&localTime, &now);

	int currentYear = 1900 + localTime.tm_year;
	int currentMonth = 1 + localTime.tm_mon;
	int currentDay = localTime.tm_mday;

	// 设定的到期时间
	int expirationYear = 205; // 设定的到期年份
	int expirationMonth = 3;  // 设定的到期月份
	int expirationDay = 15;    // 设定的到期日期

	// 计算当前时间和到期时间的差距（以天为单位）
	tm expirationTime = { 0 };
	expirationTime.tm_year = expirationYear - 1900;
	expirationTime.tm_mon = expirationMonth - 1;
	expirationTime.tm_mday = expirationDay;

	time_t expiration = mktime(&expirationTime);
	double difference = difftime(expiration, now) / (60 * 60 * 24); // 转换为天数

	// 判断是否在一个月内
	if (difference <= 30 && difference >= 0)
	{
		if (g_pLogger)
		{
			g_pLogger->SendAndFlushWithTime(L"授权通过：到期时间在一个月内");
		}
		return TRUE; // 授权通过
	}
	else
	{
		if (g_pLogger)
		{
			g_pLogger->SendAndFlushWithTime(L"授权不通过：到期时间超过一个月");
		}
		return FALSE; // 授权不通过
	}
}