opcda.h

最简单的VC编写的OPC客户端程序

/* [unique][uuid][object] */ 



EXTERN_C const IID IID_IOPCServer;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    interface DECLSPEC_UUID("39c13a4d-011e-11d0-9675-0020afd8adb3")
    IOPCServer : public IUnknown
    {
    public:
        virtual HRESULT STDMETHODCALLTYPE AddGroup( 
            /* [string][in] */ LPCWSTR szName,
            /* [in] */ BOOL bActive,
            /* [in] */ DWORD dwRequestedUpdateRate,
            /* [in] */ OPCHANDLE hClientGroup,
            /* [in][unique] */ LONG __RPC_FAR *pTimeBias,
            /* [in][unique] */ FLOAT __RPC_FAR *pPercentDeadband,
            /* [in] */ DWORD dwLCID,
            /* [out] */ OPCHANDLE __RPC_FAR *phServerGroup,
            /* [out] */ DWORD __RPC_FAR *pRevisedUpdateRate,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetErrorString( 
            /* [in] */ HRESULT dwError,
            /* [in] */ LCID dwLocale,
            /* [string][out] */ LPWSTR __RPC_FAR *ppString) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetGroupByName( 
            /* [string][in] */ LPCWSTR szName,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE GetStatus( 
            /* [out] */ OPCSERVERSTATUS __RPC_FAR *__RPC_FAR *ppServerStatus) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE RemoveGroup( 
            /* [in] */ OPCHANDLE hServerGroup,
            /* [in] */ BOOL bForce) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE CreateGroupEnumerator( 
            /* [in] */ OPCENUMSCOPE dwScope,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IOPCServerVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryInterface )( 
            IOPCServer __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *AddRef )( 
            IOPCServer __RPC_FAR * This);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *Release )( 
            IOPCServer __RPC_FAR * This);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *AddGroup )( 
            IOPCServer __RPC_FAR * This,
            /* [string][in] */ LPCWSTR szName,
            /* [in] */ BOOL bActive,
            /* [in] */ DWORD dwRequestedUpdateRate,
            /* [in] */ OPCHANDLE hClientGroup,
            /* [in][unique] */ LONG __RPC_FAR *pTimeBias,
            /* [in][unique] */ FLOAT __RPC_FAR *pPercentDeadband,
            /* [in] */ DWORD dwLCID,
            /* [out] */ OPCHANDLE __RPC_FAR *phServerGroup,
            /* [out] */ DWORD __RPC_FAR *pRevisedUpdateRate,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetErrorString )( 
            IOPCServer __RPC_FAR * This,
            /* [in] */ HRESULT dwError,
            /* [in] */ LCID dwLocale,
            /* [string][out] */ LPWSTR __RPC_FAR *ppString);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetGroupByName )( 
            IOPCServer __RPC_FAR * This,
            /* [string][in] */ LPCWSTR szName,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetStatus )( 
            IOPCServer __RPC_FAR * This,
            /* [out] */ OPCSERVERSTATUS __RPC_FAR *__RPC_FAR *ppServerStatus);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *RemoveGroup )( 
            IOPCServer __RPC_FAR * This,
            /* [in] */ OPCHANDLE hServerGroup,
            /* [in] */ BOOL bForce);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *CreateGroupEnumerator )( 
            IOPCServer __RPC_FAR * This,
            /* [in] */ OPCENUMSCOPE dwScope,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);
        
        END_INTERFACE
    } IOPCServerVtbl;

    interface IOPCServer
    {
        CONST_VTBL struct IOPCServerVtbl __RPC_FAR *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IOPCServer_AddGroup(This,szName,bActive,dwRequestedUpdateRate,hClientGroup,pTimeBias,pPercentDeadband,dwLCID,phServerGroup,pRevisedUpdateRate,riid,ppUnk)	\
    (This)->lpVtbl -> AddGroup(This,szName,bActive,dwRequestedUpdateRate,hClientGroup,pTimeBias,pPercentDeadband,dwLCID,phServerGroup,pRevisedUpdateRate,riid,ppUnk)

#define IOPCServer_GetErrorString(This,dwError,dwLocale,ppString)	\
    (This)->lpVtbl -> GetErrorString(This,dwError,dwLocale,ppString)

#define IOPCServer_GetGroupByName(This,szName,riid,ppUnk)	\
    (This)->lpVtbl -> GetGroupByName(This,szName,riid,ppUnk)

#define IOPCServer_GetStatus(This,ppServerStatus)	\
    (This)->lpVtbl -> GetStatus(This,ppServerStatus)

#define IOPCServer_RemoveGroup(This,hServerGroup,bForce)	\
    (This)->lpVtbl -> RemoveGroup(This,hServerGroup,bForce)

#define IOPCServer_CreateGroupEnumerator(This,dwScope,riid,ppUnk)	\
    (This)->lpVtbl -> CreateGroupEnumerator(This,dwScope,riid,ppUnk)

#endif /* COBJMACROS */


#endif 	/* C style interface */



HRESULT STDMETHODCALLTYPE IOPCServer_AddGroup_Proxy( 
    IOPCServer __RPC_FAR * This,
    /* [string][in] */ LPCWSTR szName,
    /* [in] */ BOOL bActive,
    /* [in] */ DWORD dwRequestedUpdateRate,
    /* [in] */ OPCHANDLE hClientGroup,
    /* [in][unique] */ LONG __RPC_FAR *pTimeBias,
    /* [in][unique] */ FLOAT __RPC_FAR *pPercentDeadband,
    /* [in] */ DWORD dwLCID,
    /* [out] */ OPCHANDLE __RPC_FAR *phServerGroup,
    /* [out] */ DWORD __RPC_FAR *pRevisedUpdateRate,
    /* [in] */ REFIID riid,
    /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);


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


HRESULT STDMETHODCALLTYPE IOPCServer_GetErrorString_Proxy( 
    IOPCServer __RPC_FAR * This,
    /* [in] */ HRESULT dwError,
    /* [in] */ LCID dwLocale,
    /* [string][out] */ LPWSTR __RPC_FAR *ppString);


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


HRESULT STDMETHODCALLTYPE IOPCServer_GetGroupByName_Proxy( 
    IOPCServer __RPC_FAR * This,
    /* [string][in] */ LPCWSTR szName,
    /* [in] */ REFIID riid,
    /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);


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


HRESULT STDMETHODCALLTYPE IOPCServer_GetStatus_Proxy( 
    IOPCServer __RPC_FAR * This,
    /* [out] */ OPCSERVERSTATUS __RPC_FAR *__RPC_FAR *ppServerStatus);


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


HRESULT STDMETHODCALLTYPE IOPCServer_RemoveGroup_Proxy( 
    IOPCServer __RPC_FAR * This,
    /* [in] */ OPCHANDLE hServerGroup,
    /* [in] */ BOOL bForce);


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


HRESULT STDMETHODCALLTYPE IOPCServer_CreateGroupEnumerator_Proxy( 
    IOPCServer __RPC_FAR * This,
    /* [in] */ OPCENUMSCOPE dwScope,
    /* [in] */ REFIID riid,
    /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);


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



#endif 	/* __IOPCServer_INTERFACE_DEFINED__ */


#ifndef __IOPCServerPublicGroups_INTERFACE_DEFINED__
#define __IOPCServerPublicGroups_INTERFACE_DEFINED__

/****************************************
 * Generated header for interface: IOPCServerPublicGroups
 * at Wed Oct 14 12:14:58 1998
 * using MIDL 3.01.75
 ****************************************/
/* [unique][uuid][object] */ 



EXTERN_C const IID IID_IOPCServerPublicGroups;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    interface DECLSPEC_UUID("39c13a4e-011e-11d0-9675-0020afd8adb3")
    IOPCServerPublicGroups : public IUnknown
    {
    public:
        virtual HRESULT STDMETHODCALLTYPE GetPublicGroupByName( 
            /* [string][in] */ LPCWSTR szName,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk) = 0;
        
        virtual HRESULT STDMETHODCALLTYPE RemovePublicGroup( 
            /* [in] */ OPCHANDLE hServerGroup,
            /* [in] */ BOOL bForce) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IOPCServerPublicGroupsVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryInterface )( 
            IOPCServerPublicGroups __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *AddRef )( 
            IOPCServerPublicGroups __RPC_FAR * This);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *Release )( 
            IOPCServerPublicGroups __RPC_FAR * This);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetPublicGroupByName )( 
            IOPCServerPublicGroups __RPC_FAR * This,
            /* [string][in] */ LPCWSTR szName,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *RemovePublicGroup )( 
            IOPCServerPublicGroups __RPC_FAR * This,
            /* [in] */ OPCHANDLE hServerGroup,
            /* [in] */ BOOL bForce);
        
        END_INTERFACE
    } IOPCServerPublicGroupsVtbl;

    interface IOPCServerPublicGroups
    {
        CONST_VTBL struct IOPCServerPublicGroupsVtbl __RPC_FAR *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IOPCServerPublicGroups_GetPublicGroupByName(This,szName,riid,ppUnk)	\
    (This)->lpVtbl -> GetPublicGroupByName(This,szName,riid,ppUnk)

#define IOPCServerPublicGroups_RemovePublicGroup(This,hServerGroup,bForce)	\
    (This)->lpVtbl -> RemovePublicGroup(This,hServerGroup,bForce)

#endif /* COBJMACROS */


#endif 	/* C style interface */



HRESULT STDMETHODCALLTYPE IOPCServerPublicGroups_GetPublicGroupByName_Proxy( 
    IOPCServerPublicGroups __RPC_FAR * This,
    /* [string][in] */ LPCWSTR szName,
    /* [in] */ REFIID riid,
    /* [iid_is][out] */ LPUNKNOWN __RPC_FAR *ppUnk);


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


HRESULT STDMETHODCALLTYPE IOPCServerPublicGroups_RemovePublicGroup_Proxy( 
    IOPCServerPublicGroups __RPC_FAR * This,
    /* [in] */ OPCHANDLE hServerGroup,
    /* [in] */ BOOL bForce);


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



#endif 	/* __IOPCServerPublicGroups_INTERFACE_DEFINED__ */


#ifndef __IOPCBrowseServerAddressSpace_INTERFACE_DEFINED__
#define __IOPCBrowseServerAddressSpace_INTERFACE_DEFINED__

/****************************************