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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// File: basetyps.h
//
//----------------------------------------------------------------------------
#if !defined( _BASETYPS_H_ )
#define _BASETYPS_H_
#if _MSC_VER > 1000
#pragma once
#endif
// Common macros gleamed from COMPOBJ.H
#ifdef __cplusplus
#define EXTERN_C extern "C"
#else
#define EXTERN_C extern
#endif
#ifdef _WIN32
// Win32 doesn't support __export
#define STDMETHODCALLTYPE __stdcall
#define STDMETHODVCALLTYPE __cdecl
#define STDAPICALLTYPE __stdcall
#define STDAPIVCALLTYPE __cdecl
#else
#define STDMETHODCALLTYPE __export __stdcall
#define STDMETHODVCALLTYPE __export __cdecl
#define STDAPICALLTYPE __export __stdcall
#define STDAPIVCALLTYPE __export __cdecl
#endif
#define STDAPI EXTERN_C HRESULT STDAPICALLTYPE
#define STDAPI_(type) EXTERN_C type STDAPICALLTYPE
#define STDMETHODIMP HRESULT STDMETHODCALLTYPE
#define STDMETHODIMP_(type) type STDMETHODCALLTYPE
// The 'V' versions allow Variable Argument lists.
#define STDAPIV EXTERN_C HRESULT STDAPIVCALLTYPE
#define STDAPIV_(type) EXTERN_C type STDAPIVCALLTYPE
#define STDMETHODIMPV HRESULT STDMETHODVCALLTYPE
#define STDMETHODIMPV_(type) type STDMETHODVCALLTYPE
/****** Interface Declaration ***********************************************/
/*
* These are macros for declaring interfaces. They exist so that * a single definition of the interface is simulataneously a proper * declaration of the interface structures (C++ abstract classes) * for both C and C++. * * DECLARE_INTERFACE(iface) is used to declare an interface that does * not derive from a base interface. * DECLARE_INTERFACE_(iface, baseiface) is used to declare an interface * that does derive from a base interface. * * By default if the source file has a .c extension the C version of * the interface declaratations will be expanded; if it has a .cpp * extension the C++ version will be expanded. if you want to force * the C version expansion even though the source file has a .cpp * extension, then define the macro "CINTERFACE". * eg. cl -DCINTERFACE file.cpp * * Example Interface declaration: * * #undef INTERFACE * #define INTERFACE IClassFactory * * DECLARE_INTERFACE_(IClassFactory, IUnknown) * { * // *** IUnknown methods ***
* STDMETHOD(QueryInterface) (THIS_ * REFIID riid, * LPVOID FAR* ppvObj) PURE; * STDMETHOD_(ULONG,AddRef) (THIS) PURE; * STDMETHOD_(ULONG,Release) (THIS) PURE; * * // *** IClassFactory methods ***
* STDMETHOD(CreateInstance) (THIS_ * LPUNKNOWN pUnkOuter, * REFIID riid, * LPVOID FAR* ppvObject) PURE; * }; * * Example C++ expansion: * * struct FAR IClassFactory : public IUnknown * { * virtual HRESULT STDMETHODCALLTYPE QueryInterface( * IID FAR& riid, * LPVOID FAR* ppvObj) = 0; * virtual HRESULT STDMETHODCALLTYPE AddRef(void) = 0; * virtual HRESULT STDMETHODCALLTYPE Release(void) = 0; * virtual HRESULT STDMETHODCALLTYPE CreateInstance( * LPUNKNOWN pUnkOuter, * IID FAR& riid, * LPVOID FAR* ppvObject) = 0; * }; * * NOTE: Our documentation says '#define interface class' but we use * 'struct' instead of 'class' to keep a lot of 'public:' lines * out of the interfaces. The 'FAR' forces the 'this' pointers to * be far, which is what we need. * * Example C expansion: * * typedef struct IClassFactory * { * const struct IClassFactoryVtbl FAR* lpVtbl; * } IClassFactory; * * typedef struct IClassFactoryVtbl IClassFactoryVtbl; * * struct IClassFactoryVtbl * { * HRESULT (STDMETHODCALLTYPE * QueryInterface) ( * IClassFactory FAR* This, * IID FAR* riid, * LPVOID FAR* ppvObj) ; * HRESULT (STDMETHODCALLTYPE * AddRef) (IClassFactory FAR* This) ; * HRESULT (STDMETHODCALLTYPE * Release) (IClassFactory FAR* This) ; * HRESULT (STDMETHODCALLTYPE * CreateInstance) ( * IClassFactory FAR* This, * LPUNKNOWN pUnkOuter, * IID FAR* riid, * LPVOID FAR* ppvObject); * HRESULT (STDMETHODCALLTYPE * LockServer) ( * IClassFactory FAR* This, * BOOL fLock); * }; */
#if defined(__cplusplus) && !defined(CINTERFACE)
//#define interface struct FAR
#define interface struct
#define STDMETHOD(method) virtual HRESULT STDMETHODCALLTYPE method
#define STDMETHOD_(type,method) virtual type STDMETHODCALLTYPE method
#define STDMETHODV(method) virtual HRESULT STDMETHODVCALLTYPE method
#define STDMETHODV_(type,method) virtual type STDMETHODVCALLTYPE method
#define PURE = 0
#define THIS_
#define THIS void
#define DECLARE_INTERFACE(iface) interface DECLSPEC_NOVTABLE iface
#define DECLARE_INTERFACE_(iface, baseiface) interface DECLSPEC_NOVTABLE iface : public baseiface
#else
#define interface struct
#define STDMETHOD(method) HRESULT (STDMETHODCALLTYPE * method)
#define STDMETHOD_(type,method) type (STDMETHODCALLTYPE * method)
#define STDMETHODV(method) HRESULT (STDMETHODVCALLTYPE * method)
#define STDMETHODV_(type,method) type (STDMETHODVCALLTYPE * method)
#define PURE
#define THIS_ INTERFACE FAR* This,
#define THIS INTERFACE FAR* This
#ifdef CONST_VTABLE
#define DECLARE_INTERFACE(iface) typedef interface iface { \
const struct iface##Vtbl FAR* lpVtbl; \ } iface; \ typedef const struct iface##Vtbl iface##Vtbl; \ const struct iface##Vtbl#else
#define DECLARE_INTERFACE(iface) typedef interface iface { \
struct iface##Vtbl FAR* lpVtbl; \ } iface; \ typedef struct iface##Vtbl iface##Vtbl; \ struct iface##Vtbl#endif
#define DECLARE_INTERFACE_(iface, baseiface) DECLARE_INTERFACE(iface)
#endif
#include <guiddef.h>
#ifndef _ERROR_STATUS_T_DEFINED
typedef unsigned long error_status_t;#define _ERROR_STATUS_T_DEFINED
#endif
#ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;#define _WCHAR_T_DEFINED
#endif
#endif
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