#pragma once
#include "key.h"
#include <string>
#include <GL/mesa_gl.h>
#include <GL/glu.h>
#include <GL/khronos_glext.h>

class Registration
{
public:
	typedef enum {
		REG_SUCCESS,
		REG_TRIAL,
		REG_FAIL,
	} RegType;

public:
	Registration();
	~Registration();
	void Init();
	RegType CheckReg(time_t time);
	GLuint GetSN(char* strcode);
	RegType CheckRegKey(std::string reg_file);

private:
	unsigned int m_TrailYear;
	unsigned int m_TrailMonth;
	unsigned int m_TrailDay;
	const unsigned long DATE_OFFSET = 0x1000;
	key m_key;
	const std::string TRAIL_FILE = "libhbd.dll";
};