koala.h

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/*
 * KOALA.H
 * Koala Object Independent of DLL/EXE Servers, Chapter 5
 *
 * Classes that implement the Koala object independent of
 * whether we live in a DLL or EXE.
 *
 * Copyright (c)1993-1995 Microsoft Corporation, All Right Reserved
 *
 * Kraig Brockschmidt, Microsoft
 * Internet  :  [e-mail]
 * Compuserve:  >INTERNET:[e-mail]
 */


#ifndef _KOALA_H_
#define _KOALA_H_

#define CHAPTER5
#include <inole.h>

//KOALA.CPP

class CKoala : public IUnknown
    {
    protected:
        ULONG           m_cRef;         //Object reference count
        LPUNKNOWN       m_pUnkOuter;    //Controlling unknown

        PFNDESTROYED    m_pfnDestroy;   //To call on closure

    public:
        CKoala(LPUNKNOWN, PFNDESTROYED);
        ~CKoala(void);

        BOOL Init(void);

        //Non-delegating object IUnknown
        STDMETHODIMP         QueryInterface(REFIID, PPVOID);
        STDMETHODIMP_(ULONG) AddRef(void);
        STDMETHODIMP_(ULONG) Release(void);
    };

typedef CKoala *PCKoala;

#endif //_KOALA_H_