freelock.h

主要完成功能如下： 支持资源管理器的右键菜单； 支持加密和解密； 加密文件后缀为.lck

// FreeLock.h : main header file for the FREELOCK application
//

#if !defined(AFX_FREELOCK_H__11EDE405_C1ED_11D4_953D_93A81ACC1A35__INCLUDED_)
#define AFX_FREELOCK_H__11EDE405_C1ED_11D4_953D_93A81ACC1A35__INCLUDED_

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

#ifndef __AFXWIN_H__
	#error include 'stdafx.h' before including this file for PCH
#endif

#include "resource.h"		// main symbols

/////////////////////////////////////////////////////////////////////////////
// CFreeLockApp:
// See FreeLock.cpp for the implementation of this class
//
enum EMode{NORMAL,LOCK,UNLOCK};
#define BUFFER_SIZE 0x10000
class CFreeLockApp : public CWinApp
{
public:
	void Install();
	CFreeLockApp();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CFreeLockApp)
	public:
	virtual BOOL InitInstance();
	//}}AFX_VIRTUAL

// Implementation

	//{{AFX_MSG(CFreeLockApp)
		// NOTE - the ClassWizard will add and remove member functions here.
		//    DO NOT EDIT what you see in these blocks of generated code !
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};


/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_FREELOCK_H__11EDE405_C1ED_11D4_953D_93A81ACC1A35__INCLUDED_)