|
|
/*++
Copyright (C) 1999-2001 Microsoft Corporation
Module Name:
Abstract:
History:
--*/
#ifndef _PROVIDER__H_
#define _PROVIDER__H_
#include <windows.h>
#include <hmmsvc.h>
#include <genlex.h>
#include <objpath.h>
#include "baseloc.h"
class CBaseProvider : public IHmmServices{ protected: LONG m_cRef; //Object reference count
IHmmServices * m_pNamespace; IHmmClassObject * m_pStatusClass;
public: CBaseProvider(BSTR ObjectPath = NULL, BSTR User = NULL, BSTR Password = NULL); ~CBaseProvider();
//Non-delegating object IUnknown
STDMETHOD(QueryInterface)(REFIID, PPVOID); STDMETHOD_(ULONG, AddRef)(void); STDMETHOD_(ULONG, Release)(void);
STDMETHOD(GetTypeInfoCount)(UINT* pctinfo){return HMM_E_NOT_SUPPORTED;};
STDMETHOD(GetTypeInfo)( THIS_ UINT itinfo, LCID lcid, ITypeInfo** pptinfo){return HMM_E_NOT_SUPPORTED;};
STDMETHOD(GetIDsOfNames)( THIS_ REFIID riid, OLECHAR** rgszNames, UINT cNames, LCID lcid, DISPID* rgdispid){return HMM_E_NOT_SUPPORTED;};
STDMETHOD(Invoke)( THIS_ DISPID dispidMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pdispparams, VARIANT* pvarResult, EXCEPINFO* pexcepinfo, UINT* puArgErr){return HMM_E_NOT_SUPPORTED;};
//IHmmServices
STDMETHOD(OpenNamespace)(BSTR Namespace, long lFlags, IHmmServices** ppNewContext, IHmmClassObject** ppErrorObject) {return HMM_E_NOT_SUPPORTED;} STDMETHOD(CancelAsyncRequest)(long lAsyncRequestHandle) {return HMM_E_NOT_SUPPORTED;}; STDMETHOD(QueryObjectSink)(IHmmObjectSink** ppResponseHandler, IHmmClassObject** ppErrorObject){return HMM_E_NOT_SUPPORTED;}; STDMETHOD(GetObject)(BSTR ObjectPath, long lFlags, IHmmClassObject** ppObject, IHmmClassObject** ppErrorObject) {return HMM_E_NOT_SUPPORTED;}
STDMETHOD(GetObjectAsync)(BSTR ObjectPath, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle);
STDMETHOD(PutClass)(IHmmClassObject* pObject, long lFlags, IHmmClassObject** ppErrorObject){return HMM_E_NOT_SUPPORTED;}; STDMETHOD(PutClassAsync)(IHmmClassObject* pObject, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle) {return HMM_E_NOT_SUPPORTED;}; STDMETHOD(DeleteClass)(BSTR Class, long lFlags, IHmmClassObject** ppErrorObject){return HMM_E_NOT_SUPPORTED;}; STDMETHOD(DeleteClassAsync)(BSTR Class, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle) {return HMM_E_NOT_SUPPORTED;}; STDMETHOD(CreateClassEnum)(BSTR Superclass, long lFlags, IEnumHmmClassObject** ppEnum, IHmmClassObject** ppErrorObject) {return HMM_E_NOT_SUPPORTED;}; STDMETHOD(CreateClassEnumAsync)(BSTR Superclass, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle) {return HMM_E_NOT_SUPPORTED;};
STDMETHOD(PutInstance)(IHmmClassObject* pInst, long lFlags, IHmmClassObject** ppErrorObject);
STDMETHOD(PutInstanceAsync)(IHmmClassObject* pInst, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle) {return HMM_E_NOT_SUPPORTED;}; STDMETHOD(DeleteInstance)(BSTR ObjectPath, long lFlags, IHmmClassObject** ppErrorObject){return HMM_E_NOT_SUPPORTED;}; STDMETHOD(DeleteInstanceAsync)(BSTR ObjectPath, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle) {return HMM_E_NOT_SUPPORTED;}; STDMETHOD(CreateInstanceEnum)(BSTR Class, long lFlags, IEnumHmmClassObject** ppEnum, IHmmClassObject** ppErrorObject) {return HMM_E_NOT_SUPPORTED;}
STDMETHOD(CreateInstanceEnumAsync)(BSTR Class, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle);
STDMETHOD(ExecQuery)(BSTR QueryLanguage, BSTR Query, long lFlags, IEnumHmmClassObject** ppEnum, IHmmClassObject** ppErrorObject) {return HMM_E_NOT_SUPPORTED;}
STDMETHOD(ExecQueryAsync)(BSTR QueryFormat, BSTR Query, long lFlags, IHmmObjectSink* pResponseHandler, long* plAsyncRequestHandle);
public: //helpers
HRESULT StuffErrorCode(HRESULT hCode, IHmmObjectSink* pSink);
protected: // override
virtual HRESULT EnumInstances(BSTR strClass, long lFlags, IHmmObjectSink* pHandler) = 0; virtual HRESULT GetInstance(ParsedObjectPath* pPath, long lFlags, IHmmClassObject** ppInstance) = 0;};
#endif
|
