reactos/sdk/include/psdk/unknown.h

75 lines
1.5 KiB
C

/*
* unknown.h
*
* Contributors:
* Created by Magnus Olsen
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef _UNKNOWN_H_
#define _UNKNOWN_H_
#ifdef __cplusplus
extern "C" {
#include <wdm.h>
}
#else
#include <wdm.h>
#endif
#include <windef.h>
#define COM_NO_WINDOWS_H
#include <basetyps.h>
#ifdef PUT_GUIDS_HERE
#include <initguid.h>
#endif
DEFINE_GUID(IID_IUnknown, 0x00000000, 0x0000, 0x0000, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46);
#if defined(__cplusplus) && _MSC_VER >= 1100
struct __declspec(uuid("00000000-0000-0000-C000-000000000046")) IUnknown;
#endif
#undef INTERFACE
#define INTERFACE IUnknown
DECLARE_INTERFACE(IUnknown)
{
STDMETHOD(QueryInterface)
( THIS_
IN REFIID,
OUT PVOID *
) PURE;
STDMETHOD_(ULONG,AddRef)
( THIS
) PURE;
STDMETHOD_(ULONG,Release)
( THIS
) PURE;
};
#undef INTERFACE
typedef IUnknown *PUNKNOWN;
typedef
HRESULT
(NTAPI *PFNCREATEINSTANCE)
(
OUT PUNKNOWN * Unknown,
IN REFCLSID ClassId,
IN PUNKNOWN OuterUnknown,
IN POOL_TYPE PoolType
);
#endif /* _UNKNOWN_H_ */