384 lines
12 KiB
C
384 lines
12 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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// File: objbase.h
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//
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// Contents: Component object model defintions for dbg extensions.
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// ***************************************************************************
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// ****** Heavily edited to remove many Windows dependencies *******
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// ***************************************************************************
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//
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//----------------------------------------------------------------------------
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#if !defined( _OBJBASE_H_ )
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#define _OBJBASE_H_
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#include <pshpack8.h>
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/////////////////////////////////////////////////////////////////// From rpc.h
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//
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#define __RPC_FAR
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//////////////////////////////////////////////////////////////// From rpcndr.h
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//
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#ifdef __cplusplus
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extern "C" {
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#endif
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/****************************************************************************
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* VC COM support
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****************************************************************************/
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#ifndef DECLSPEC_NOVTABLE
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#if (_MSC_VER >= 1100) && defined(__cplusplus)
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#define DECLSPEC_NOVTABLE __declspec(novtable)
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#else
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#define DECLSPEC_NOVTABLE
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#endif
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#endif
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#ifndef DECLSPEC_UUID
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#if (_MSC_VER >= 1100) && defined(__cplusplus)
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#define DECLSPEC_UUID(x) __declspec(uuid(x))
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#else
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#define DECLSPEC_UUID(x)
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#endif
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#endif
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#define MIDL_INTERFACE(x) struct DECLSPEC_UUID(x) DECLSPEC_NOVTABLE
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#if _MSC_VER >= 1100
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#define EXTERN_GUID(itf,l1,s1,s2,c1,c2,c3,c4,c5,c6,c7,c8) \
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EXTERN_C const IID DECLSPEC_SELECTANY itf = {l1,s1,s2,{c1,c2,c3,c4,c5,c6,c7,c8}}
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#else
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#define EXTERN_GUID(itf,l1,s1,s2,c1,c2,c3,c4,c5,c6,c7,c8) EXTERN_C const IID itf
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#endif
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#ifdef __cplusplus
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}
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#endif
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//////////////////////////////////////////////////////////////////////////////
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//
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/****** Interface Declaration ***********************************************/
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/*
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* These are macros for declaring interfaces. They exist so that
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* a single definition of the interface is simulataneously a proper
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* declaration of the interface structures (C++ abstract classes)
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* for both C and C++.
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*
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* DECLARE_INTERFACE(iface) is used to declare an interface that does
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* not derive from a base interface.
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* DECLARE_INTERFACE_(iface, baseiface) is used to declare an interface
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* that does derive from a base interface.
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*
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* By default if the source file has a .c extension the C version of
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* the interface declaratations will be expanded; if it has a .cpp
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* extension the C++ version will be expanded. if you want to force
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* the C version expansion even though the source file has a .cpp
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* extension, then define the macro "CINTERFACE".
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* eg. cl -DCINTERFACE file.cpp
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*
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* Example Interface declaration:
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*
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* #undef INTERFACE
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* #define INTERFACE IClassFactory
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*
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* DECLARE_INTERFACE_(IClassFactory, IUnknown)
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* {
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* // *** IUnknown methods ***
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* STDMETHOD(QueryInterface) (THIS_
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* REFIID riid,
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* LPVOID FAR* ppvObj) PURE;
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* STDMETHOD_(ULONG,AddRef) (THIS) PURE;
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* STDMETHOD_(ULONG,Release) (THIS) PURE;
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*
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* // *** IClassFactory methods ***
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* STDMETHOD(CreateInstance) (THIS_
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* LPUNKNOWN pUnkOuter,
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* REFIID riid,
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* LPVOID FAR* ppvObject) PURE;
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* };
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*
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* Example C++ expansion:
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*
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* struct FAR IClassFactory : public IUnknown
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* {
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* virtual HRESULT STDMETHODCALLTYPE QueryInterface(
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* IID FAR& riid,
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* LPVOID FAR* ppvObj) = 0;
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* virtual HRESULT STDMETHODCALLTYPE AddRef(void) = 0;
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* virtual HRESULT STDMETHODCALLTYPE Release(void) = 0;
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* virtual HRESULT STDMETHODCALLTYPE CreateInstance(
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* LPUNKNOWN pUnkOuter,
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* IID FAR& riid,
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* LPVOID FAR* ppvObject) = 0;
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* };
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*
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* NOTE: Our documentation says '#define interface class' but we use
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* 'struct' instead of 'class' to keep a lot of 'public:' lines
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* out of the interfaces. The 'FAR' forces the 'this' pointers to
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* be far, which is what we need.
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*
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* Example C expansion:
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*
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* typedef struct IClassFactory
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* {
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* const struct IClassFactoryVtbl FAR* lpVtbl;
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* } IClassFactory;
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*
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* typedef struct IClassFactoryVtbl IClassFactoryVtbl;
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*
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* struct IClassFactoryVtbl
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* {
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* HRESULT (STDMETHODCALLTYPE * QueryInterface) (
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* IClassFactory FAR* This,
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* IID FAR* riid,
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* LPVOID FAR* ppvObj) ;
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* HRESULT (STDMETHODCALLTYPE * AddRef) (IClassFactory FAR* This) ;
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* HRESULT (STDMETHODCALLTYPE * Release) (IClassFactory FAR* This) ;
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* HRESULT (STDMETHODCALLTYPE * CreateInstance) (
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* IClassFactory FAR* This,
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* LPUNKNOWN pUnkOuter,
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* IID FAR* riid,
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* LPVOID FAR* ppvObject);
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* HRESULT (STDMETHODCALLTYPE * LockServer) (
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* IClassFactory FAR* This,
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* BOOL fLock);
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* };
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*/
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#if defined(__cplusplus) && !defined(CINTERFACE)
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//#define interface struct FAR
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#define interface struct
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#define STDMETHOD(method) virtual HRESULT STDMETHODCALLTYPE method
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#define STDMETHOD_(type,method) virtual type STDMETHODCALLTYPE method
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#define STDMETHODV(method) virtual HRESULT STDMETHODVCALLTYPE method
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#define STDMETHODV_(type,method) virtual type STDMETHODVCALLTYPE method
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#define PURE = 0
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#define THIS_
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#define THIS void
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#define DECLARE_INTERFACE(iface) interface DECLSPEC_NOVTABLE iface
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#define DECLARE_INTERFACE_(iface, baseiface) interface DECLSPEC_NOVTABLE iface : public baseiface
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#if !defined(BEGIN_INTERFACE)
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#if defined(_MPPC_) && \
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( (defined(_MSC_VER) || defined(__SC__) || defined(__MWERKS__)) && \
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!defined(NO_NULL_VTABLE_ENTRY) )
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#define BEGIN_INTERFACE virtual void a() {}
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#define END_INTERFACE
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#else
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#define BEGIN_INTERFACE
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#define END_INTERFACE
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#endif
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#endif
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#else
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#define interface struct
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#define STDMETHOD(method) HRESULT (STDMETHODCALLTYPE * method)
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#define STDMETHOD_(type,method) type (STDMETHODCALLTYPE * method)
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#define STDMETHODV(method) HRESULT (STDMETHODVCALLTYPE * method)
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#define STDMETHODV_(type,method) type (STDMETHODVCALLTYPE * method)
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#if !defined(BEGIN_INTERFACE)
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#if defined(_MPPC_)
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#define BEGIN_INTERFACE void *b;
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#define END_INTERFACE
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#else
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#define BEGIN_INTERFACE
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#define END_INTERFACE
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#endif
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#endif
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#define PURE
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#define THIS_ INTERFACE FAR* This,
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#define THIS INTERFACE FAR* This
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#ifdef CONST_VTABLE
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#undef CONST_VTBL
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#define CONST_VTBL const
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#define DECLARE_INTERFACE(iface) typedef interface iface { \
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const struct iface##Vtbl FAR* lpVtbl; \
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} iface; \
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typedef const struct iface##Vtbl iface##Vtbl; \
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const struct iface##Vtbl
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#else
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#undef CONST_VTBL
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#define CONST_VTBL
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#define DECLARE_INTERFACE(iface) typedef interface iface { \
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struct iface##Vtbl FAR* lpVtbl; \
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} iface; \
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typedef struct iface##Vtbl iface##Vtbl; \
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struct iface##Vtbl
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#endif
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#define DECLARE_INTERFACE_(iface, baseiface) DECLARE_INTERFACE(iface)
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#endif
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/* Forward Declarations */
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#ifndef __IUnknown_FWD_DEFINED__
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#define __IUnknown_FWD_DEFINED__
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typedef interface IUnknown IUnknown;
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#endif /* __IUnknown_FWD_DEFINED__ */
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#ifdef __cplusplus
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extern "C"{
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#endif
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/* interface __MIDL_itf_unknwn_0000 */
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/* [local] */
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//
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//--------------------------------------------------------------------------
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#if ( _MSC_VER >= 1020 )
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#pragma once
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#endif
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#ifndef __IUnknown_INTERFACE_DEFINED__
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#define __IUnknown_INTERFACE_DEFINED__
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/* interface IUnknown */
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/* [unique][uuid][object][local] */
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typedef /* [unique] */ IUnknown *LPUNKNOWN;
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//////////////////////////////////////////////////////////////////
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// IID_IUnknown and all other system IIDs are provided in UUID.LIB
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// Link that library in with your proxies, clients and servers
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//////////////////////////////////////////////////////////////////
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#if (_MSC_VER >= 1100) && defined(__cplusplus) && !defined(CINTERFACE)
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EXTERN_C const IID IID_IUnknown;
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extern "C++"
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{
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MIDL_INTERFACE("00000000-0000-0000-C000-000000000046")
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IUnknown
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{
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public:
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BEGIN_INTERFACE
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virtual HRESULT STDMETHODCALLTYPE QueryInterface(
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/* [in] */ REFIID riid,
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/* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject) = 0;
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virtual ULONG STDMETHODCALLTYPE AddRef( void) = 0;
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virtual ULONG STDMETHODCALLTYPE Release( void) = 0;
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template<class Q>
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HRESULT STDMETHODCALLTYPE QueryInterface(Q** pp)
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{
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return QueryInterface(__uuidof(Q), (void **)pp);
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}
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END_INTERFACE
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};
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} // extern C++
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#else
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EXTERN_C const IID IID_IUnknown;
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#if defined(__cplusplus) && !defined(CINTERFACE)
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MIDL_INTERFACE("00000000-0000-0000-C000-000000000046")
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IUnknown
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{
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public:
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BEGIN_INTERFACE
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virtual HRESULT STDMETHODCALLTYPE QueryInterface(
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/* [in] */ REFIID riid,
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/* [iid_is][out] */ void **ppvObject) = 0;
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virtual ULONG STDMETHODCALLTYPE AddRef( void) = 0;
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virtual ULONG STDMETHODCALLTYPE Release( void) = 0;
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END_INTERFACE
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};
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#else /* C style interface */
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typedef struct IUnknownVtbl
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{
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BEGIN_INTERFACE
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HRESULT ( STDMETHODCALLTYPE *QueryInterface )(
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IUnknown * This,
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/* [in] */ REFIID riid,
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/* [iid_is][out] */ void **ppvObject);
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ULONG ( STDMETHODCALLTYPE *AddRef )(
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IUnknown * This);
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ULONG ( STDMETHODCALLTYPE *Release )(
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IUnknown * This);
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END_INTERFACE
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} IUnknownVtbl;
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interface IUnknown
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{
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CONST_VTBL struct IUnknownVtbl *lpVtbl;
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};
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#ifdef COBJMACROS
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#define IUnknown_QueryInterface(This,riid,ppvObject) \
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(This)->lpVtbl -> QueryInterface(This,riid,ppvObject)
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#define IUnknown_AddRef(This) \
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(This)->lpVtbl -> AddRef(This)
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#define IUnknown_Release(This) \
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(This)->lpVtbl -> Release(This)
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#endif /* COBJMACROS */
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#endif /* C style interface */
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#endif /* __IUnknown_INTERFACE_DEFINED__ */
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/* interface __MIDL_itf_unknwn_0005 */
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/* [local] */
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#endif
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#ifdef __cplusplus
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}
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#endif
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#include <guiddef.h>
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#if 0
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#define __reserved
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#define __inout
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#endif
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#include <poppack.h>
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#endif // __OBJBASE_H__
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