opcda.h

delphi 开发opc server的扩展SDK包

            /* [size_is][size_is][out] */ OPCITEMRESULT **ppAddResults,
            /* [size_is][size_is][out] */ HRESULT **ppErrors);
        
        HRESULT ( STDMETHODCALLTYPE *ValidateItems )( 
            IOPCItemMgt * This,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCITEMDEF *pItemArray,
            /* [in] */ BOOL bBlobUpdate,
            /* [size_is][size_is][out] */ OPCITEMRESULT **ppValidationResults,
            /* [size_is][size_is][out] */ HRESULT **ppErrors);
        
        HRESULT ( STDMETHODCALLTYPE *RemoveItems )( 
            IOPCItemMgt * This,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCHANDLE *phServer,
            /* [size_is][size_is][out] */ HRESULT **ppErrors);
        
        HRESULT ( STDMETHODCALLTYPE *SetActiveState )( 
            IOPCItemMgt * This,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCHANDLE *phServer,
            /* [in] */ BOOL bActive,
            /* [size_is][size_is][out] */ HRESULT **ppErrors);
        
        HRESULT ( STDMETHODCALLTYPE *SetClientHandles )( 
            IOPCItemMgt * This,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCHANDLE *phServer,
            /* [size_is][in] */ OPCHANDLE *phClient,
            /* [size_is][size_is][out] */ HRESULT **ppErrors);
        
        HRESULT ( STDMETHODCALLTYPE *SetDatatypes )( 
            IOPCItemMgt * This,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCHANDLE *phServer,
            /* [size_is][in] */ VARTYPE *pRequestedDatatypes,
            /* [size_is][size_is][out] */ HRESULT **ppErrors);
        
        HRESULT ( STDMETHODCALLTYPE *CreateEnumerator )( 
            IOPCItemMgt * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN *ppUnk);
        
        END_INTERFACE
    } IOPCItemMgtVtbl;

    interface IOPCItemMgt
    {
        CONST_VTBL struct IOPCItemMgtVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IOPCItemMgt_QueryInterface(This,riid,ppvObject)	\
    (This)->lpVtbl -> QueryInterface(This,riid,ppvObject)

#define IOPCItemMgt_AddRef(This)	\
    (This)->lpVtbl -> AddRef(This)

#define IOPCItemMgt_Release(This)	\
    (This)->lpVtbl -> Release(This)


#define IOPCItemMgt_AddItems(This,dwCount,pItemArray,ppAddResults,ppErrors)	\
    (This)->lpVtbl -> AddItems(This,dwCount,pItemArray,ppAddResults,ppErrors)

#define IOPCItemMgt_ValidateItems(This,dwCount,pItemArray,bBlobUpdate,ppValidationResults,ppErrors)	\
    (This)->lpVtbl -> ValidateItems(This,dwCount,pItemArray,bBlobUpdate,ppValidationResults,ppErrors)

#define IOPCItemMgt_RemoveItems(This,dwCount,phServer,ppErrors)	\
    (This)->lpVtbl -> RemoveItems(This,dwCount,phServer,ppErrors)

#define IOPCItemMgt_SetActiveState(This,dwCount,phServer,bActive,ppErrors)	\
    (This)->lpVtbl -> SetActiveState(This,dwCount,phServer,bActive,ppErrors)

#define IOPCItemMgt_SetClientHandles(This,dwCount,phServer,phClient,ppErrors)	\
    (This)->lpVtbl -> SetClientHandles(This,dwCount,phServer,phClient,ppErrors)

#define IOPCItemMgt_SetDatatypes(This,dwCount,phServer,pRequestedDatatypes,ppErrors)	\
    (This)->lpVtbl -> SetDatatypes(This,dwCount,phServer,pRequestedDatatypes,ppErrors)

#define IOPCItemMgt_CreateEnumerator(This,riid,ppUnk)	\
    (This)->lpVtbl -> CreateEnumerator(This,riid,ppUnk)

#endif /* COBJMACROS */


#endif 	/* C style interface */



HRESULT STDMETHODCALLTYPE IOPCItemMgt_AddItems_Proxy( 
    IOPCItemMgt * This,
    /* [in] */ DWORD dwCount,
    /* [size_is][in] */ OPCITEMDEF *pItemArray,
    /* [size_is][size_is][out] */ OPCITEMRESULT **ppAddResults,
    /* [size_is][size_is][out] */ HRESULT **ppErrors);


void __RPC_STUB IOPCItemMgt_AddItems_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IOPCItemMgt_ValidateItems_Proxy( 
    IOPCItemMgt * This,
    /* [in] */ DWORD dwCount,
    /* [size_is][in] */ OPCITEMDEF *pItemArray,
    /* [in] */ BOOL bBlobUpdate,
    /* [size_is][size_is][out] */ OPCITEMRESULT **ppValidationResults,
    /* [size_is][size_is][out] */ HRESULT **ppErrors);


void __RPC_STUB IOPCItemMgt_ValidateItems_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IOPCItemMgt_RemoveItems_Proxy( 
    IOPCItemMgt * This,
    /* [in] */ DWORD dwCount,
    /* [size_is][in] */ OPCHANDLE *phServer,
    /* [size_is][size_is][out] */ HRESULT **ppErrors);


void __RPC_STUB IOPCItemMgt_RemoveItems_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IOPCItemMgt_SetActiveState_Proxy( 
    IOPCItemMgt * This,
    /* [in] */ DWORD dwCount,
    /* [size_is][in] */ OPCHANDLE *phServer,
    /* [in] */ BOOL bActive,
    /* [size_is][size_is][out] */ HRESULT **ppErrors);


void __RPC_STUB IOPCItemMgt_SetActiveState_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IOPCItemMgt_SetClientHandles_Proxy( 
    IOPCItemMgt * This,
    /* [in] */ DWORD dwCount,
    /* [size_is][in] */ OPCHANDLE *phServer,
    /* [size_is][in] */ OPCHANDLE *phClient,
    /* [size_is][size_is][out] */ HRESULT **ppErrors);


void __RPC_STUB IOPCItemMgt_SetClientHandles_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IOPCItemMgt_SetDatatypes_Proxy( 
    IOPCItemMgt * This,
    /* [in] */ DWORD dwCount,
    /* [size_is][in] */ OPCHANDLE *phServer,
    /* [size_is][in] */ VARTYPE *pRequestedDatatypes,
    /* [size_is][size_is][out] */ HRESULT **ppErrors);


void __RPC_STUB IOPCItemMgt_SetDatatypes_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IOPCItemMgt_CreateEnumerator_Proxy( 
    IOPCItemMgt * This,
    /* [in] */ REFIID riid,
    /* [iid_is][out] */ LPUNKNOWN *ppUnk);


void __RPC_STUB IOPCItemMgt_CreateEnumerator_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);



#endif 	/* __IOPCItemMgt_INTERFACE_DEFINED__ */


#ifndef __IEnumOPCItemAttributes_INTERFACE_DEFINED__
#define __IEnumOPCItemAttributes_INTERFACE_DEFINED__

/* interface IEnumOPCItemAttributes */
/* [unique][uuid][object] */ 


EXTERN_C const IID IID_IEnumOPCItemAttributes;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("39c13a55-011e-11d0-9675-0020afd8adb3")
    IEnumOPCItemAttributes : public IUnknown
    {
    public:
        virtual HRESULT STDMETHODCALLTYPE Next( 
            /* [in] */ ULONG celt,
            /* [size_is][size_is][out] */ OPCITEMATTRIBUTES **ppItemArray,
            /* [out] */ ULONG *pceltFetched) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE Skip( 
            /* [in] */ ULONG celt) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE Reset( void) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE Clone( 
            /* [out] */ IEnumOPCItemAttributes **ppEnumItemAttributes) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IEnumOPCItemAttributesVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IEnumOPCItemAttributes * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IEnumOPCItemAttributes * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IEnumOPCItemAttributes * This);
        
        HRESULT ( STDMETHODCALLTYPE *Next )( 
            IEnumOPCItemAttributes * This,
            /* [in] */ ULONG celt,
            /* [size_is][size_is][out] */ OPCITEMATTRIBUTES **ppItemArray,
            /* [out] */ ULONG *pceltFetched);
        
        HRESULT ( STDMETHODCALLTYPE *Skip )( 
            IEnumOPCItemAttributes * This,
            /* [in] */ ULONG celt);
        
        HRESULT ( STDMETHODCALLTYPE *Reset )( 
            IEnumOPCItemAttributes * This);
        
        HRESULT ( STDMETHODCALLTYPE *Clone )( 
            IEnumOPCItemAttributes * This,
            /* [out] */ IEnumOPCItemAttributes **ppEnumItemAttributes);
        
        END_INTERFACE
    } IEnumOPCItemAttributesVtbl;

    interface IEnumOPCItemAttributes
    {
        CONST_VTBL struct IEnumOPCItemAttributesVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IEnumOPCItemAttributes_QueryInterface(This,riid,ppvObject)	\
    (This)->lpVtbl -> QueryInterface(This,riid,ppvObject)

#define IEnumOPCItemAttributes_AddRef(This)	\
    (This)->lpVtbl -> AddRef(This)

#define IEnumOPCItemAttributes_Release(This)	\
    (This)->lpVtbl -> Release(This)


#define IEnumOPCItemAttributes_Next(This,celt,ppItemArray,pceltFetched)	\
    (This)->lpVtbl -> Next(This,celt,ppItemArray,pceltFetched)

#define IEnumOPCItemAttributes_Skip(This,celt)	\
    (This)->lpVtbl -> Skip(This,celt)

#define IEnumOPCItemAttributes_Reset(This)	\
    (This)->lpVtbl -> Reset(This)

#define IEnumOPCItemAttributes_Clone(This,ppEnumItemAttributes)	\
    (This)->lpVtbl -> Clone(This,ppEnumItemAttributes)

#endif /* COBJMACROS */


#endif 	/* C style interface */



HRESULT STDMETHODCALLTYPE IEnumOPCItemAttributes_Next_Proxy( 
    IEnumOPCItemAttributes * This,
    /* [in] */ ULONG celt,
    /* [size_is][size_is][out] */ OPCITEMATTRIBUTES **ppItemArray,
    /* [out] */ ULONG *pceltFetched);


void __RPC_STUB IEnumOPCItemAttributes_Next_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IEnumOPCItemAttributes_Skip_Proxy( 
    IEnumOPCItemAttributes * This,
    /* [in] */ ULONG celt);


void __RPC_STUB IEnumOPCItemAttributes_Skip_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IEnumOPCItemAttributes_Reset_Proxy( 
    IEnumOPCItemAttributes * This);


void __RPC_STUB IEnumOPCItemAttributes_Reset_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT STDMETHODCALLTYPE IEnumOPCItemAttributes_Clone_Proxy( 
    IEnumOPCItemAttributes * This,
    /* [out] */ IEnumOPCItemAttributes **ppEnumItemAttributes);


void __RPC_STUB IEnumOPCItemAttributes_Clone_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);



#endif 	/* __IEnumOPCItemAttributes_INTERFACE_DEFINED__ */


#ifndef __IOPCDataCallback_INTERFACE_DEFINED__
#define __IOPCDataCallback_INTERFACE_DEFINED__

/* interface IOPCDataCallback */
/* [unique][uuid][object] */ 


EXTERN_C const IID IID_IOPCDataCallback;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("39c13a70-011e-11d0-9675-0020afd8adb3")
    IOPCDataCallback : public IUnknown
    {
    public:
        virtual HRESULT STDMETHODCALLTYPE OnDataChange( 
            /* [in] */ DWORD dwTransid,
            /* [in] */ OPCHANDLE hGroup,
            /* [in] */ HRESULT hrMasterquality,
            /* [in] */ HRESULT hrMastererror,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCHANDLE *phClientItems,
            /* [size_is][in] */ VARIANT *pvValues,
            /* [size_is][in] */ WORD *pwQualities,
            /* [size_is][in] */ FILETIME *pftTimeStamps,
            /* [size_is][in] */ HRESULT *pErrors) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE OnReadComplete( 
            /* [in] */ DWORD dwTransid,
            /* [in] */ OPCHANDLE hGroup,
            /* [in] */ HRESULT hrMasterquality,
            /* [in] */ HRESULT hrMastererror,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCHANDLE *phClientItems,
            /* [size_is][in] */ VARIANT *pvValues,
            /* [size_is][in] */ WORD *pwQualities,
            /* [size_is][in] */ FILETIME *pftTimeStamps,
            /* [size_is][in] */ HRESULT *pErrors) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE OnWriteComplete( 
            /* [in] */ DWORD dwTransid,
            /* [in] */ OPCHANDLE hGroup,
            /* [in] */ HRESULT hrMastererr,
            /* [in] */ DWORD dwCount,
            /* [size_is][in] */ OPCHANDLE *pClienthandles,
            /* [size_is][in] */ HRESULT *pErrors) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE OnCancelComplete( 
            /* [in] */ DWORD dwTransid,
            /* [in] */ OPCHANDLE hGroup) = 0;
        
    };
    
#else 	/* C style