securefilesystem.h

c++系统开发实例精粹内附的80例源代码 环境:windows2000,c++6.0

//////////////////////////////////////////////////////////////////////
// FileFury
// Copyright (c) 2000 Tenebril Incorporated
// All rights reserved.
//
// This source code is governed by the Tenebril open source
// license (http://www.tenebril.com/developers/opensource/license.html)
//
// For more information on this and other open source applications,
// visit the Tenebril OpenSource page:
//       http://www.tenebril.com/developers/opensource
//
//////////////////////////////////////////////////////////////////////

// SecureFileSystem.h: interface for the CSecureFileSystem class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SECUREFILESYSTEM_H__A2E275C2_5FA1_11D3_B8DD_00600838CD5F__INCLUDED_)
#define AFX_SECUREFILESYSTEM_H__A2E275C2_5FA1_11D3_B8DD_00600838CD5F__INCLUDED_

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

#include "FileSystem.h"
#include "SecurityFilter.h"

class CSecureFileSystem : public CFileSystem  
{
public:
	CSecureFileSystem(CSecurityFilter *SFilter);
	virtual ~CSecureFileSystem();

public:
	bool IsDirectory(LPCTSTR strName);
	virtual BOOL CopyFile(LPCTSTR lpExistingFileName, LPCTSTR lpNewFileName, BOOL bFailIfExists);
	virtual bool ExecuteFile(HWND hWnd, LPCTSTR strName);
	virtual BOOL CreateDirectory(LPCTSTR czName);
	virtual BOOL DeleteFile(LPCTSTR lpFileName);
	virtual DWORD GetLogicalDriveStrings(DWORD nBufferLength, LPTSTR lpBuffer);
	BOOL PerformFullSearch(int nType, LPCTSTR czString, CStringArray &csaResults,
		CStringArray &csaTitles);
	virtual int GetFSType();
	virtual BOOL FindFile(LPCTSTR pstrName, DWORD dwUnused = 0);
	virtual BOOL IsHidden( );
	virtual BOOL IsDirectory( );
	virtual BOOL IsDots( );
	virtual BOOL FindNextFile( );
	virtual CString GetFilePath( );

protected:
	CStringArray m_cMaskedDirectories;
	int m_nMaskSearchIndex;
	bool m_bMaskingSearch;
	CSecurityFilter *m_pSecurityFilter;
private:
	BOOL MatchesSearch(LPCTSTR czFile, int nType, LPCTSTR czString,
		CString &cszFileTitle);
	BOOL PerformDirectorySearch(LPCTSTR czDir, int nType, LPCTSTR czString, 
		CStringArray &csaResults, CStringArray &csaTitles);
};

#endif // !defined(AFX_SECUREFILESYSTEM_H__A2E275C2_5FA1_11D3_B8DD_00600838CD5F__INCLUDED_)