weakreference.h

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/* this ALWAYS GENERATED file contains the definitions for the interfaces */
 
/* File created by MIDL compiler version 8.01.0622 */
/* @@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__ 500
#endif
 
/* verify that the <rpcsal.h> version is high enough to compile this file*/
#ifndef __REQUIRED_RPCSAL_H_VERSION__
#define __REQUIRED_RPCSAL_H_VERSION__ 100
#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 __weakreference_h__
#define __weakreference_h__
 
#pragma once
 
#if defined(_MSC_VER) && defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wlanguage-extension-token"
#endif
 
/* Forward Declarations */
 
#ifndef __IWeakReference_FWD_DEFINED__
#    define __IWeakReference_FWD_DEFINED__
typedef interface IWeakReference IWeakReference;
 
#endif /* __IWeakReference_FWD_DEFINED__ */
 
#ifndef __IWeakReferenceSource_FWD_DEFINED__
#    define __IWeakReferenceSource_FWD_DEFINED__
typedef interface IWeakReferenceSource IWeakReferenceSource;
 
#endif /* __IWeakReferenceSource_FWD_DEFINED__ */
 
/* header files for imported files */
#include "inspectable.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* interface __MIDL_itf_weakreference_0000_0000 */
/* [local] */
 
//  Microsoft Windows
//  Copyright (c) Microsoft Corporation. All rights reserved.
#pragma once
 
    extern RPC_IF_HANDLE __MIDL_itf_weakreference_0000_0000_v0_0_c_ifspec;
    extern RPC_IF_HANDLE __MIDL_itf_weakreference_0000_0000_v0_0_s_ifspec;
 
#ifndef __IWeakReference_INTERFACE_DEFINED__
#    define __IWeakReference_INTERFACE_DEFINED__
 
    /* interface IWeakReference */
    /* [unique][uuid][object] */
 
#    if (_MSC_VER >= 1600) && defined(__cplusplus) && !defined(CINTERFACE)
    EXTERN_C const IID IID_IWeakReference;
    extern "C++" {
        MIDL_INTERFACE("00000037-0000-0000-C000-000000000046")
        IWeakReference : public IUnknown
        {
          public:
            virtual HRESULT STDMETHODCALLTYPE Resolve(
                /* [in] */ __RPC__in REFIID riid,
                /* [iid_is][out] */ __RPC__deref_out IInspectable * *objectReference) = 0;
 
            virtual ~IWeakReference() = default;
 
            template <typename T>
            _At_(*objectReference, _When_(FAILED(return), _Null_))
                _At_(*objectReference, _When_(SUCCEEDED(return), _Maybenull_)) HRESULT
                Resolve(_Out_ T * *objectReference)
            {
                static_assert(
                    __is_base_of(IInspectable, T), "Only Windows Runtime interfaces can be resolved by weak reference");
                return Resolve(__uuidof(T), (IInspectable**)objectReference);
            }   
        };
    } // extern C++
#    else
 
    EXTERN_C const IID IID_IWeakReference;
 
#        if defined(__cplusplus) && !defined(CINTERFACE)
 
    MIDL_INTERFACE("00000037-0000-0000-C000-000000000046")
    IWeakReference : public IUnknown
    {
      public:
        virtual HRESULT STDMETHODCALLTYPE Resolve(
            /* [in] */ __RPC__in REFIID riid,
            /* [iid_is][retval][out] */ __RPC__deref_out_opt IInspectable * *objectReference) = 0;
 
        virtual ~IWeakReference();
    };
 
#        else /* C style interface */
 
    typedef struct IWeakReferenceVtbl
    {
        BEGIN_INTERFACE
 
        HRESULT(STDMETHODCALLTYPE* QueryInterface)
        (__RPC__in IWeakReference* This,
         /* [in] */ __RPC__in REFIID riid,
         /* [annotation][iid_is][out] */
         _COM_Outptr_ void** ppvObject);
 
        ULONG(STDMETHODCALLTYPE* AddRef)(__RPC__in IWeakReference* This);
 
        ULONG(STDMETHODCALLTYPE* Release)(__RPC__in IWeakReference* This);
 
        HRESULT(STDMETHODCALLTYPE* Resolve)
        (__RPC__in IWeakReference* This,
         /* [in] */ __RPC__in REFIID riid,
         /* [iid_is][retval][out] */ __RPC__deref_out_opt IInspectable** objectReference);
 
        END_INTERFACE
    } IWeakReferenceVtbl;
 
    interface IWeakReference
    {
        CONST_VTBL struct IWeakReferenceVtbl* lpVtbl;
    };
 
#            ifdef COBJMACROS
 
#                define IWeakReference_QueryInterface(This, riid, ppvObject) \
                    ((This)->lpVtbl->QueryInterface(This, riid, ppvObject))
 
#                define IWeakReference_AddRef(This) ((This)->lpVtbl->AddRef(This))
 
#                define IWeakReference_Release(This) ((This)->lpVtbl->Release(This))
 
#                define IWeakReference_Resolve(This, riid, objectReference) \
                    ((This)->lpVtbl->Resolve(This, riid, objectReference))
 
#            endif /* COBJMACROS */
 
#        endif /* C style interface */
 
#    endif /* __IWeakReference_INTERFACE_DEFINED__ */
 
    /* interface __MIDL_itf_weakreference_0000_0001 */
    /* [local] */
 
#endif
 
    extern RPC_IF_HANDLE __MIDL_itf_weakreference_0000_0001_v0_0_c_ifspec;
    extern RPC_IF_HANDLE __MIDL_itf_weakreference_0000_0001_v0_0_s_ifspec;
 
#ifndef __IWeakReferenceSource_INTERFACE_DEFINED__
#    define __IWeakReferenceSource_INTERFACE_DEFINED__
 
    /* interface IWeakReferenceSource */
    /* [unique][uuid][object] */
 
    EXTERN_C const IID IID_IWeakReferenceSource;
 
#    if defined(__cplusplus) && !defined(CINTERFACE)
 
    MIDL_INTERFACE("00000038-0000-0000-C000-000000000046")
    IWeakReferenceSource : public IUnknown
    {
      public:
        virtual HRESULT STDMETHODCALLTYPE GetWeakReference(
            /* [retval][out] */ __RPC__deref_out_opt IWeakReference * *weakReference) = 0;
 
        virtual ~IWeakReferenceSource() = default;
    };
 
#    else /* C style interface */
 
    typedef struct IWeakReferenceSourceVtbl
    {
        BEGIN_INTERFACE
 
        HRESULT(STDMETHODCALLTYPE* QueryInterface)
        (__RPC__in IWeakReferenceSource* This,
         /* [in] */ __RPC__in REFIID riid,
         /* [annotation][iid_is][out] */
         _COM_Outptr_ void** ppvObject);
 
        ULONG(STDMETHODCALLTYPE* AddRef)(__RPC__in IWeakReferenceSource* This);
 
        ULONG(STDMETHODCALLTYPE* Release)(__RPC__in IWeakReferenceSource* This);
 
        HRESULT(STDMETHODCALLTYPE* GetWeakReference)
        (__RPC__in IWeakReferenceSource* This,
         /* [retval][out] */ __RPC__deref_out_opt IWeakReference** weakReference);
 
        END_INTERFACE
    } IWeakReferenceSourceVtbl;
 
    interface IWeakReferenceSource
    {
        CONST_VTBL struct IWeakReferenceSourceVtbl* lpVtbl;
    };
 
#        ifdef COBJMACROS
 
#            define IWeakReferenceSource_QueryInterface(This, riid, ppvObject) \
                ((This)->lpVtbl->QueryInterface(This, riid, ppvObject))
 
#            define IWeakReferenceSource_AddRef(This) ((This)->lpVtbl->AddRef(This))
 
#            define IWeakReferenceSource_Release(This) ((This)->lpVtbl->Release(This))
 
#            define IWeakReferenceSource_GetWeakReference(This, weakReference) \
                ((This)->lpVtbl->GetWeakReference(This, weakReference))
 
#        endif /* COBJMACROS */
 
#    endif /* C style interface */
 
#endif /* __IWeakReferenceSource_INTERFACE_DEFINED__ */
 
    /* Additional Prototypes for ALL interfaces */
 
    /* end of Additional Prototypes */
 
#ifdef __cplusplus
}
#endif
 
#if defined(_MSC_VER) && defined(__clang__)
#        pragma clang diagnostic pop
#endif
 
#endif