hbplaycom.h

用vc写的一个插件例子

/* this ALWAYS GENERATED file contains the definitions for the interfaces */


/* File created by MIDL compiler version 5.01.0164 */
/* at Sat Apr 28 10:43:05 2007
 */
/* Compiler settings for D:\HBPlayCOM\HBPlayCom.idl:
    Oicf (OptLev=i2), W1, Zp8, env=Win32, ms_ext, c_ext
    error checks: allocation ref bounds_check enum stub_data 
*/
//@@MIDL_FILE_HEADING(  )


/* verify that the <rpcndr.h> version is high enough to compile this file*/
#ifndef __REQUIRED_RPCNDR_H_VERSION__
#define __REQUIRED_RPCNDR_H_VERSION__ 440
#endif

#include "rpc.h"
#include "rpcndr.h"

#ifndef __RPCNDR_H_VERSION__
#error this stub requires an updated version of <rpcndr.h>
#endif // __RPCNDR_H_VERSION__

#ifndef COM_NO_WINDOWS_H
#include "windows.h"
#include "ole2.h"
#endif /*COM_NO_WINDOWS_H*/

#ifndef __HBPlayCom_h__
#define __HBPlayCom_h__

#ifdef __cplusplus
extern "C"{
#endif 

/* Forward Declarations */ 

#ifndef __IComPlayer_FWD_DEFINED__
#define __IComPlayer_FWD_DEFINED__
typedef interface IComPlayer IComPlayer;
#endif 	/* __IComPlayer_FWD_DEFINED__ */


#ifndef __ComPlayer_FWD_DEFINED__
#define __ComPlayer_FWD_DEFINED__

#ifdef __cplusplus
typedef class ComPlayer ComPlayer;
#else
typedef struct ComPlayer ComPlayer;
#endif /* __cplusplus */

#endif 	/* __ComPlayer_FWD_DEFINED__ */


/* header files for imported files */
#include "oaidl.h"
#include "ocidl.h"

void __RPC_FAR * __RPC_USER MIDL_user_allocate(size_t);
void __RPC_USER MIDL_user_free( void __RPC_FAR * ); 

#ifndef __IComPlayer_INTERFACE_DEFINED__
#define __IComPlayer_INTERFACE_DEFINED__

/* interface IComPlayer */
/* [unique][helpstring][dual][uuid][object] */ 


EXTERN_C const IID IID_IComPlayer;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("E63EA3D5-03B5-4EDB-92B3-84FE5BB99CCF")
    IComPlayer : public IDispatch
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Free( void) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Initial( 
            long hWnd) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CloseFile( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetCallBack( 
            long hHandle,
            long __RPC_FAR pCallBack) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OpenStream( 
            long __RPC_FAR *phHandle,
            long __RPC_FAR *pFileHeadBuf,
            long lSize) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CloseStream( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OpenFile( 
            long __RPC_FAR *phHandle,
            BSTR sFileName) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE InputData( 
            long hHandle,
            long __RPC_FAR *pBuf,
            long lSize) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetPlayDirection( 
            long lDirection) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetPlayPos( 
            long hHandle,
            long lPos) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetPlayPos( 
            long hHandle,
            long __RPC_FAR *pPos) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Fast( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Slow( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetFileEndMsgWnd( 
            long hHandle,
            long hWnd,
            long lMsg) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Play( 
            long hHandle,
            long hWnd) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Stop( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Pause( 
            long hHandle,
            long lPause) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE PlaySound( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE StopSound( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE RefreshSurface( 
            long hHandle) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CapPic( 
            long hHandle,
            BSTR sFileName) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetVolume( 
            long hHandle,
            long lVolume) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetVolume( 
            long hHandle,
            long __RPC_FAR *pVolume) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetColor( 
            long hHandle,
            long lBrightness,
            long lContrast,
            long lSaturation,
            long lHue) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetColor( 
            long hHandle,
            long __RPC_FAR *pBrightness,
            long __RPC_FAR *pContrast,
            long __RPC_FAR *pSaturation,
            long __RPC_FAR *pHue) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetVersion( 
            long __RPC_FAR *lVer) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE QueryFunction( 
            BSTR sFunctionName,
            long __RPC_FAR *lCanUse) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetParameter( 
            long hHandle,
            long lType,
            long lPara1,
            long Para2) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetParameter( 
            long hHandle,
            long lType,
            long __RPC_FAR *pPara1,
            long __RPC_FAR *pPara2) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IComPlayerVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryInterface )( 
            IComPlayer __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *AddRef )( 
            IComPlayer __RPC_FAR * This);
        
        ULONG ( STDMETHODCALLTYPE __RPC_FAR *Release )( 
            IComPlayer __RPC_FAR * This);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetTypeInfoCount )( 
            IComPlayer __RPC_FAR * This,
            /* [out] */ UINT __RPC_FAR *pctinfo);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetTypeInfo )( 
            IComPlayer __RPC_FAR * This,
            /* [in] */ UINT iTInfo,
            /* [in] */ LCID lcid,
            /* [out] */ ITypeInfo __RPC_FAR *__RPC_FAR *ppTInfo);
        
        HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetIDsOfNames )( 
            IComPlayer __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [size_is][in] */ LPOLESTR __RPC_FAR *rgszNames,
            /* [in] */ UINT cNames,
            /* [in] */ LCID lcid,
            /* [size_is][out] */ DISPID __RPC_FAR *rgDispId);
        
        /* [local] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Invoke )( 
            IComPlayer __RPC_FAR * This,
            /* [in] */ DISPID dispIdMember,
            /* [in] */ REFIID riid,
            /* [in] */ LCID lcid,
            /* [in] */ WORD wFlags,
            /* [out][in] */ DISPPARAMS __RPC_FAR *pDispParams,
            /* [out] */ VARIANT __RPC_FAR *pVarResult,
            /* [out] */ EXCEPINFO __RPC_FAR *pExcepInfo,
            /* [out] */ UINT __RPC_FAR *puArgErr);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Free )( 
            IComPlayer __RPC_FAR * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Initial )( 
            IComPlayer __RPC_FAR * This,
            long hWnd);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *CloseFile )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetCallBack )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long __RPC_FAR *pCallBack);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *OpenStream )( 
            IComPlayer __RPC_FAR * This,
            long __RPC_FAR *phHandle,
            long __RPC_FAR *pFileHeadBuf,
            long lSize);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *CloseStream )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *OpenFile )( 
            IComPlayer __RPC_FAR * This,
            long __RPC_FAR *phHandle,
            BSTR sFileName);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *InputData )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long __RPC_FAR *pBuf,
            long lSize);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetPlayDirection )( 
            IComPlayer __RPC_FAR * This,
            long lDirection);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetPlayPos )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long lPos);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetPlayPos )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long __RPC_FAR *pPos);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Fast )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Slow )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetFileEndMsgWnd )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long hWnd,
            long lMsg);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Play )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long hWnd);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Stop )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *Pause )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long lPause);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *PlaySound )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *StopSound )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *RefreshSurface )( 
            IComPlayer __RPC_FAR * This,
            long hHandle);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *CapPic )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            BSTR sFileName);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetVolume )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long lVolume);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetVolume )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long __RPC_FAR *pVolume);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetColor )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long lBrightness,
            long lContrast,
            long lSaturation,
            long lHue);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetColor )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long __RPC_FAR *pBrightness,
            long __RPC_FAR *pContrast,
            long __RPC_FAR *pSaturation,
            long __RPC_FAR *pHue);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetVersion )( 
            IComPlayer __RPC_FAR * This,
            long __RPC_FAR *lVer);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryFunction )( 
            IComPlayer __RPC_FAR * This,
            BSTR sFunctionName,
            long __RPC_FAR *lCanUse);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *SetParameter )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long lType,
            long lPara1,
            long Para2);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE __RPC_FAR *GetParameter )( 
            IComPlayer __RPC_FAR * This,
            long hHandle,
            long lType,
            long __RPC_FAR *pPara1,
            long __RPC_FAR *pPara2);
        
        END_INTERFACE
    } IComPlayerVtbl;

    interface IComPlayer
    {
        CONST_VTBL struct IComPlayerVtbl __RPC_FAR *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IComPlayer_GetTypeInfoCount(This,pctinfo)	\
    (This)->lpVtbl -> GetTypeInfoCount(This,pctinfo)

#define IComPlayer_GetTypeInfo(This,iTInfo,lcid,ppTInfo)	\
    (This)->lpVtbl -> GetTypeInfo(This,iTInfo,lcid,ppTInfo)

#define IComPlayer_GetIDsOfNames(This,riid,rgszNames,cNames,lcid,rgDispId)	\
    (This)->lpVtbl -> GetIDsOfNames(This,riid,rgszNames,cNames,lcid,rgDispId)

#define IComPlayer_Invoke(This,dispIdMember,riid,lcid,wFlags,pDispParams,pVarResult,pExcepInfo,puArgErr)	\
    (This)->lpVtbl -> Invoke(This,dispIdMember,riid,lcid,wFlags,pDispParams,pVarResult,pExcepInfo,puArgErr)


#define IComPlayer_Free(This)	\
    (This)->lpVtbl -> Free(This)

#define IComPlayer_Initial(This,hWnd)	\
    (This)->lpVtbl -> Initial(This,hWnd)

#define IComPlayer_CloseFile(This,hHandle)	\
    (This)->lpVtbl -> CloseFile(This,hHandle)

#define IComPlayer_SetCallBack(This,hHandle,pCallBack)	\
    (This)->lpVtbl -> SetCallBack(This,hHandle,pCallBack)

#define IComPlayer_OpenStream(This,phHandle,pFileHeadBuf,lSize)	\
    (This)->lpVtbl -> OpenStream(This,phHandle,pFileHeadBuf,lSize)

#define IComPlayer_CloseStream(This,hHandle)	\
    (This)->lpVtbl -> CloseStream(This,hHandle)

#define IComPlayer_OpenFile(This,phHandle,sFileName)	\
    (This)->lpVtbl -> OpenFile(This,phHandle,sFileName)

#define IComPlayer_InputData(This,hHandle,pBuf,lSize)	\
    (This)->lpVtbl -> InputData(This,hHandle,pBuf,lSize)

#define IComPlayer_SetPlayDirection(This,lDirection)	\
    (This)->lpVtbl -> SetPlayDirection(This,lDirection)

#define IComPlayer_SetPlayPos(This,hHandle,lPos)	\
    (This)->lpVtbl -> SetPlayPos(This,hHandle,lPos)

#define IComPlayer_GetPlayPos(This,hHandle,pPos)	\
    (This)->lpVtbl -> GetPlayPos(This,hHandle,pPos)

#define IComPlayer_Fast(This,hHandle)	\
    (This)->lpVtbl -> Fast(This,hHandle)

#define IComPlayer_Slow(This,hHandle)	\
    (This)->lpVtbl -> Slow(This,hHandle)

#define IComPlayer_SetFileEndMsgWnd(This,hHandle,hWnd,lMsg)	\
    (This)->lpVtbl -> SetFileEndMsgWnd(This,hHandle,hWnd,lMsg)

#define IComPlayer_Play(This,hHandle,hWnd)	\