shareware.h

来自「VC++实现的多页面浏览器....实现了多种功能」· C头文件 代码 · 共 42 行

// Shareware.h: interface for the CShareware class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SHAREWARE_H__9F12B141_03AE_11D3_8E66_00805F254148__INCLUDED_)
#define AFX_SHAREWARE_H__9F12B141_03AE_11D3_8E66_00805F254148__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <atlbase.h>
#include <afx.h>
#define BY_DAY 1 // protection by number of day
#define BY_TIME 2 // protection by number of utilisation, NOT IMPLEMENTED

class CShareware : public CRegKey  
{
public:
	DWORD GetVersion();
	int GetType();
	CTime GetLimitDay();
	DWORD GetMaxNumber();
	long Reset();
	DWORD GetCurrentNumber();
	long Increment();
	BOOL IsFinished();
	CShareware();
	long Create(LPCTSTR Base, DWORD Number = 30, int Type = BY_TIME, DWORD Version = 1, HKEY Parent = HKEY_LOCAL_MACHINE);
	virtual ~CShareware();

protected:
	DWORD m_dVersion;
	DWORD m_dNumber;
	int m_iType;
	DWORD m_dActualNumber;
	HKEY m_Parent;
	LPCTSTR m_pszBase;
};

#endif // !defined(AFX_SHAREWARE_H__9F12B141_03AE_11D3_8E66_00805F254148__INCLUDED_)