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.
121 lines
4.6 KiB
121 lines
4.6 KiB
// attachment.h: interface for the CAttachmentData class.
|
|
//
|
|
// Copyright (c)1997-1999 Microsoft Corporation
|
|
//
|
|
//////////////////////////////////////////////////////////////////////
|
|
|
|
#if !defined(AFX_ATTACHMENT_H__BD7570F7_9F0E_4C6B_B525_E078691B6D0E__INCLUDED_)
|
|
#define AFX_ATTACHMENT_H__BD7570F7_9F0E_4C6B_B525_E078691B6D0E__INCLUDED_
|
|
|
|
#if _MSC_VER >= 1000
|
|
#pragma once
|
|
#endif // _MSC_VER >= 1000
|
|
|
|
#include "GenericClass.h"
|
|
|
|
/*
|
|
|
|
Class description
|
|
|
|
Naming:
|
|
|
|
CPodData stands for a Pod of Data.
|
|
|
|
Base class:
|
|
|
|
CGenericClass, because it is a class representing a WMI
|
|
object - its WMI class name is Sce_PodData
|
|
|
|
Purpose of class:
|
|
|
|
(1) Sce_PodData is one of the extension models we hope to establish so that
|
|
other providers can deposit their object information into our store.
|
|
Basically, we give other providers a payload member called "Value" where
|
|
they package their data in a string. See class definition in sceprov.mof.
|
|
|
|
(2) This is not in active use as our extension model. The biggest problem
|
|
with this model is that we force other providers to do: (a) their instance
|
|
must become store-oriented - PutInstance really means to persist the object.
|
|
That is not most providers do. (b) they have to come up with a three of the
|
|
four key properties (section, pod id, and key). It's challenging for them
|
|
to do this because together with the store path, these four properties must
|
|
form the key of the instance. (c) they have to pacakge their data into one
|
|
string.
|
|
|
|
Design:
|
|
|
|
(1) it implements all pure virtual functions declared in CGenericClass
|
|
so that it is a concrete class to create.
|
|
(2) Since it has virtual functions, the desctructor should be virtual.
|
|
|
|
Use:
|
|
|
|
(1) We probably will never directly use this class. All its use is driven by
|
|
CGenericClass's interface (its virtual functions).
|
|
|
|
*/
|
|
|
|
class CPodData : public CGenericClass
|
|
{
|
|
public:
|
|
CPodData(
|
|
ISceKeyChain *pKeyChain,
|
|
IWbemServices *pNamespace,
|
|
IWbemContext *pCtx = NULL
|
|
);
|
|
|
|
virtual ~CPodData();
|
|
|
|
virtual HRESULT PutInst(
|
|
IWbemClassObject *pInst,
|
|
IWbemObjectSink *pHandler,
|
|
IWbemContext *pCtx
|
|
);
|
|
|
|
virtual HRESULT CreateObject(
|
|
IWbemObjectSink *pHandler,
|
|
ACTIONTYPE atAction
|
|
);
|
|
|
|
private:
|
|
HRESULT ConstructInstance(
|
|
IWbemObjectSink * pHandler,
|
|
CSceStore * pSceStore,
|
|
LPCWSTR wszLogStorePath,
|
|
LPCWSTR wszPodID,
|
|
LPCWSTR wszSection,
|
|
LPCWSTR wszKey,
|
|
BOOL bPostFilter
|
|
);
|
|
|
|
HRESULT DeleteInstance(
|
|
CSceStore* pSceStore,
|
|
LPCWSTR wszPodID,
|
|
LPCWSTR wszSection,
|
|
LPCWSTR wszKey
|
|
);
|
|
|
|
HRESULT ValidatePodID(LPCWSTR wszPodID);
|
|
|
|
HRESULT ConstructQueryInstances(
|
|
IWbemObjectSink *pHandler,
|
|
CSceStore* pSceStore,
|
|
LPCWSTR wszLogStorePath,
|
|
LPCWSTR wszPodID,
|
|
LPCWSTR wszSection,
|
|
BOOL bPostFilter
|
|
);
|
|
|
|
HRESULT PutPodDataInstance(
|
|
IWbemObjectSink *pHandler,
|
|
LPCWSTR wszStoreName,
|
|
LPCWSTR wszPodID,
|
|
LPCWSTR wszSection,
|
|
LPCWSTR wszKey,
|
|
LPCWSTR wszValue,
|
|
BOOL bPostFilter
|
|
);
|
|
|
|
};
|
|
|
|
#endif // !defined(AFX_ATTACHMENT_H__BD7570F7_9F0E_4C6B_B525_E078691B6D0E__INCLUDED_)
|