212 lines
7.5 KiB
C
212 lines
7.5 KiB
C
//+---------------------------------------------------------------------------
|
|
//
|
|
// 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
|
|
|