You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
1.9 KiB
73 lines
1.9 KiB
//+-------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1993.
|
|
//
|
|
// File: ObjEnum.hxx
|
|
//
|
|
// Contents: Pure virtual class for object enumeration
|
|
//
|
|
// History: 25-Jul-93 KyleP Created
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
#pragma once
|
|
|
|
class CCursor;
|
|
|
|
//+-------------------------------------------------------------------------
|
|
//
|
|
// Class: CObjectEnum
|
|
//
|
|
// Purpose: Virtual base class for object enumerators
|
|
//
|
|
// History: 25-Jul-93 KyleP Created
|
|
//
|
|
// Notes: This class provides a true one-object-at-a-time enumerator
|
|
// plus access to stat properties.
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
class CObjectEnum : INHERIT_VIRTUAL_UNWIND
|
|
{
|
|
INLINE_UNWIND( CObjectEnum );
|
|
public:
|
|
|
|
inline CObjectEnum();
|
|
|
|
virtual inline ~CObjectEnum();
|
|
|
|
//
|
|
// Iterator
|
|
//
|
|
|
|
virtual WORKID NextObject() = 0;
|
|
virtual void RatioFinished (ULONG& denom, ULONG& num) = 0;
|
|
|
|
//
|
|
// Stat properties.
|
|
//
|
|
|
|
virtual UNICODE_STRING const * GetName() = 0;
|
|
virtual UNICODE_STRING const * GetPath() = 0;
|
|
virtual LONGLONG CreateTime() = 0;
|
|
virtual LONGLONG ModifyTime() = 0;
|
|
virtual LONGLONG AccessTime() = 0;
|
|
virtual LONGLONG ObjectSize() = 0;
|
|
virtual ULONG Attributes() = 0;
|
|
virtual WORKID WorkId() = 0;
|
|
virtual ULONG Rank() = 0;
|
|
virtual ULONG HitCount() = 0;
|
|
virtual BYTE * GetCachedProperty(PROPID pid, ULONG *pcb) {return(NULL);}
|
|
virtual CCursor * GetCursor() { return 0; }
|
|
};
|
|
|
|
inline CObjectEnum::CObjectEnum()
|
|
{
|
|
END_CONSTRUCTION( CObjectEnum );
|
|
}
|
|
|
|
inline CObjectEnum::~CObjectEnum()
|
|
{
|
|
}
|
|
|