119 lines
3.4 KiB
Plaintext
119 lines
3.4 KiB
Plaintext
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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: OleStor.idl Cairo only interfaces for OLE Storage
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//
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// Contents: IOverlappedStream interface definition
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//
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// History: 14-Sep-1995 HenryLee initial version
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//
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//--------------------------------------------------------------------------
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cpp_quote("//+-------------------------------------------------------------------------")
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cpp_quote("//")
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cpp_quote("// Microsoft Windows")
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cpp_quote("// Copyright (c) Microsoft Corporation. All rights reserved.")
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cpp_quote("//")
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cpp_quote("//--------------------------------------------------------------------------")
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cpp_quote("#if ( _MSC_VER >= 1020 )")
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cpp_quote("#pragma once")
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cpp_quote("#endif")
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#ifndef DO_NO_IMPORTS
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import "wtypes.idl";
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import "unknwn.idl";
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import "objidl.idl";
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#endif
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typedef [wire_marshal(ULONG)] void * HEVENT;
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interface IOverlappedCompletion;
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typedef struct _STGOVERLAPPED {
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DWORD Internal;
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DWORD InternalHigh;
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DWORD Offset;
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DWORD OffsetHigh;
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HEVENT hEvent;
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IOverlappedCompletion * lpCompletion;
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DWORD reserved;
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} STGOVERLAPPED, *LPSTGOVERLAPPED;
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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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// Contents: IOverlappedCompletion interface definition
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//
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// History: 14-Sep-1995 HenryLee initial version
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//
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//--------------------------------------------------------------------------
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[
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object,
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uuid(521a28f0-e40b-11ce-b2c9-00aa00680937),
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pointer_default(unique)
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]
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interface IOverlappedCompletion : IUnknown
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{
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HRESULT OnComplete (
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[in] HRESULT hr,
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[in] DWORD pcbTransferred,
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[in] STGOVERLAPPED *lpOverlapped);
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}
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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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// Contents: IOverlappedStream interface definition
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//
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// History: 14-Sep-1995 HenryLee initial version
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//
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//--------------------------------------------------------------------------
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[
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object,
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uuid(49384070-e40a-11ce-b2c9-00aa00680937),
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pointer_default(unique)
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]
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interface IOverlappedStream : IStream
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{
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[local]
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HRESULT ReadOverlapped (
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[in, size_is(cb)] void * pv,
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[in] ULONG cb,
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[out] ULONG * pcbRead,
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[in] STGOVERLAPPED *lpOverlapped);
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[call_as(ReadOverlapped)]
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HRESULT RemoteReadOverlapped (
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[in, size_is(cb)] byte * pv,
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[in] ULONG cb,
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[out] ULONG * pcbRead,
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[in] STGOVERLAPPED *lpOverlapped);
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[local]
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HRESULT __stdcall WriteOverlapped (
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[in, size_is(cb)] void *pv,
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[in] ULONG cb,
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[out] ULONG * pcbWritten,
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[in] STGOVERLAPPED *lpOverlapped);
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[call_as(WriteOverlapped)]
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HRESULT __stdcall RemoteWriteOverlapped (
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[in, size_is(cb)] byte *pv,
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[in] ULONG cb,
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[out] ULONG * pcbWritten,
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[in] STGOVERLAPPED *lpOverlapped);
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HRESULT GetOverlappedResult (
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[in, out] STGOVERLAPPED *lpOverlapped,
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[out] DWORD * plcbTransfer,
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[in] BOOL fWait);
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}
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