84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
|
//////////////////////////////////////////////////////////////////////////////
|
||
|
|
//
|
||
|
|
// Copyright (c) 1999-2001 Microsoft Corporation
|
||
|
|
//
|
||
|
|
// Module Name:
|
||
|
|
// ObjectManager.h
|
||
|
|
//
|
||
|
|
// Description:
|
||
|
|
// Data Manager implementation.
|
||
|
|
//
|
||
|
|
// Maintained By:
|
||
|
|
// Galen Barbee (GalenB) 22-NOV-1999
|
||
|
|
//
|
||
|
|
//////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
class CStandardInfo;
|
||
|
|
|
||
|
|
// CObjectManager
|
||
|
|
class
|
||
|
|
CObjectManager:
|
||
|
|
public IObjectManager
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
// IUnknown
|
||
|
|
LONG m_cRef;
|
||
|
|
|
||
|
|
// data
|
||
|
|
ULONG m_cAllocSize; // Size of the cookie array.
|
||
|
|
ULONG m_cCurrentUsed; // Current count used in the cookie array.
|
||
|
|
CStandardInfo ** m_pCookies; // Cookie array (note: zero-th element is not used)
|
||
|
|
|
||
|
|
private: // Methods
|
||
|
|
CObjectManager( void );
|
||
|
|
~CObjectManager( void );
|
||
|
|
STDMETHOD(Init)( void );
|
||
|
|
|
||
|
|
HRESULT
|
||
|
|
HrSearchForExistingCookie( REFCLSID rclsidTypeIn,
|
||
|
|
OBJECTCOOKIE cookieParentIn,
|
||
|
|
LPCWSTR pcszNameIn,
|
||
|
|
OBJECTCOOKIE * pcookieOut
|
||
|
|
);
|
||
|
|
HRESULT
|
||
|
|
HrDeleteCookie( OBJECTCOOKIE cookieIn );
|
||
|
|
HRESULT
|
||
|
|
HrDeleteInstanceAndChildren( OBJECTCOOKIE cookieIn );
|
||
|
|
HRESULT
|
||
|
|
HrCreateNewCookie( REFCLSID rclsidTypeIn,
|
||
|
|
OBJECTCOOKIE cookieParentIn,
|
||
|
|
LPCWSTR pcszNameIn,
|
||
|
|
OBJECTCOOKIE * pcookieOut
|
||
|
|
);
|
||
|
|
|
||
|
|
public: // Methods
|
||
|
|
static HRESULT
|
||
|
|
S_HrCreateInstance( IUnknown ** ppunkOut );
|
||
|
|
|
||
|
|
// IUnknown
|
||
|
|
STDMETHOD( QueryInterface )( REFIID riid, LPVOID *ppv );
|
||
|
|
STDMETHOD_( ULONG, AddRef )( void );
|
||
|
|
STDMETHOD_( ULONG, Release )( void );
|
||
|
|
|
||
|
|
// IObjectManager
|
||
|
|
STDMETHOD( FindObject )( REFCLSID rclsidTypeIn,
|
||
|
|
OBJECTCOOKIE cookieParent,
|
||
|
|
LPCWSTR pcszNameIn,
|
||
|
|
REFCLSID rclsidFormatIn,
|
||
|
|
OBJECTCOOKIE * pcookieOut,
|
||
|
|
LPUNKNOWN * ppunkOut
|
||
|
|
);
|
||
|
|
STDMETHOD( GetObject )( REFCLSID rclsidFormatIn,
|
||
|
|
OBJECTCOOKIE cookieIn,
|
||
|
|
LPUNKNOWN * ppunkOut
|
||
|
|
);
|
||
|
|
STDMETHOD( RemoveObject )( OBJECTCOOKIE cookieIn );
|
||
|
|
STDMETHOD( SetObjectStatus )( OBJECTCOOKIE cookieIn,
|
||
|
|
HRESULT hrIn
|
||
|
|
);
|
||
|
|
|
||
|
|
}; // class CObjectManager
|
||
|
|
|