windows-nt/Source/XPSP1/NT/public/sdk/inc/unknwn.idl

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2020-09-26 03:20:57 -05:00
//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// File: unknwn.idl
//
// Contents: IUnknown interface definition
//
//
//--------------------------------------------------------------------------
cpp_quote("//+-------------------------------------------------------------------------")
cpp_quote("//")
cpp_quote("// Microsoft Windows")
cpp_quote("// Copyright (c) Microsoft Corporation. All rights reserved.")
cpp_quote("//")
cpp_quote("//--------------------------------------------------------------------------")
cpp_quote("#if ( _MSC_VER >= 1020 )")
cpp_quote("#pragma once")
cpp_quote("#endif")
#ifndef DO_NO_IMPORTS
import "wtypes.idl";
#endif
[
local,
object,
uuid(00000000-0000-0000-C000-000000000046),
pointer_default(unique)
]
interface IUnknown
{
typedef [unique] IUnknown *LPUNKNOWN;
cpp_quote("//////////////////////////////////////////////////////////////////")
cpp_quote("// IID_IUnknown and all other system IIDs are provided in UUID.LIB")
cpp_quote("// Link that library in with your proxies, clients and servers")
cpp_quote("//////////////////////////////////////////////////////////////////")
cpp_quote("")
cpp_quote("#if (_MSC_VER >= 1100) && defined(__cplusplus) && !defined(CINTERFACE)")
cpp_quote(" EXTERN_C const IID IID_IUnknown;")
cpp_quote(" extern \"C++\"")
cpp_quote(" {")
cpp_quote(" MIDL_INTERFACE(\"00000000-0000-0000-C000-000000000046\")")
cpp_quote(" IUnknown")
cpp_quote(" {")
cpp_quote(" public:")
cpp_quote(" BEGIN_INTERFACE")
cpp_quote(" virtual HRESULT STDMETHODCALLTYPE QueryInterface( ")
cpp_quote(" /* [in] */ REFIID riid,")
cpp_quote(" /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject) = 0;")
cpp_quote(" ")
cpp_quote(" virtual ULONG STDMETHODCALLTYPE AddRef( void) = 0;")
cpp_quote(" ")
cpp_quote(" virtual ULONG STDMETHODCALLTYPE Release( void) = 0;")
cpp_quote(" ")
cpp_quote(" template<class Q>")
cpp_quote(" HRESULT STDMETHODCALLTYPE QueryInterface(Q** pp)")
cpp_quote(" {")
cpp_quote(" return QueryInterface(__uuidof(Q), (void **)pp);")
cpp_quote(" }")
cpp_quote(" ")
cpp_quote(" END_INTERFACE")
cpp_quote(" };")
cpp_quote(" } // extern C++")
cpp_quote(" HRESULT STDMETHODCALLTYPE IUnknown_QueryInterface_Proxy(")
cpp_quote(" IUnknown __RPC_FAR * This,")
cpp_quote(" /* [in] */ REFIID riid,")
cpp_quote(" /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);")
cpp_quote(" ")
cpp_quote(" void __RPC_STUB IUnknown_QueryInterface_Stub(")
cpp_quote(" IRpcStubBuffer *This,")
cpp_quote(" IRpcChannelBuffer *_pRpcChannelBuffer,")
cpp_quote(" PRPC_MESSAGE _pRpcMessage,")
cpp_quote(" DWORD *_pdwStubPhase);")
cpp_quote(" ")
cpp_quote(" ULONG STDMETHODCALLTYPE IUnknown_AddRef_Proxy(")
cpp_quote(" IUnknown __RPC_FAR * This);")
cpp_quote(" ")
cpp_quote(" void __RPC_STUB IUnknown_AddRef_Stub(")
cpp_quote(" IRpcStubBuffer *This,")
cpp_quote(" IRpcChannelBuffer *_pRpcChannelBuffer,")
cpp_quote(" PRPC_MESSAGE _pRpcMessage,")
cpp_quote(" DWORD *_pdwStubPhase);")
cpp_quote(" ")
cpp_quote(" ULONG STDMETHODCALLTYPE IUnknown_Release_Proxy(")
cpp_quote(" IUnknown __RPC_FAR * This);")
cpp_quote(" ")
cpp_quote(" void __RPC_STUB IUnknown_Release_Stub(")
cpp_quote(" IRpcStubBuffer *This,")
cpp_quote(" IRpcChannelBuffer *_pRpcChannelBuffer,")
cpp_quote(" PRPC_MESSAGE _pRpcMessage,")
cpp_quote(" DWORD *_pdwStubPhase);")
cpp_quote("#else")
HRESULT QueryInterface(
[in] REFIID riid,
[out, iid_is(riid)] void **ppvObject);
ULONG AddRef();
ULONG Release();
}
cpp_quote("#endif")
[
local,
object,
uuid(000e0000-0000-0000-C000-000000000046),
pointer_default(unique)
]
interface AsyncIUnknown : IUnknown
{
HRESULT Begin_QueryInterface([in] REFIID riid);
HRESULT Finish_QueryInterface([out] void **ppvObject);
HRESULT Begin_AddRef();
ULONG Finish_AddRef();
HRESULT Begin_Release();
ULONG Finish_Release();
}
[
object,
uuid(00000001-0000-0000-C000-000000000046),
pointer_default(unique)
]
interface IClassFactory : IUnknown
{
typedef [unique] IClassFactory * LPCLASSFACTORY;
[local]
HRESULT CreateInstance(
[in, unique] IUnknown * pUnkOuter,
[in] REFIID riid,
[out, iid_is(riid)] void **ppvObject);
[call_as(CreateInstance)]
HRESULT RemoteCreateInstance(
[in] REFIID riid,
[out, iid_is(riid)] IUnknown ** ppvObject);
[local]
HRESULT LockServer(
[in] BOOL fLock);
[call_as(LockServer)]
HRESULT __stdcall RemoteLockServer(
[in] BOOL fLock);
}