IMARSHAL.H

/* 
 * IMARSHAL.H 
 * 
 * Definitions of a template IMarshal interface implementation. 
 * 
 * Copyright (c)1993-1996 Microsoft Corporation, All Rights Reserved 
 * 
 * Kraig Brockschmidt, Software Design Engineer 
 * Microsoft Systems Developer Relations 
 * 
 * Internet  :  kraigb@microsoft.com 
 * Compuserve:  >INTERNET:kraigb@microsoft.com 
 */ 
 
 
#ifndef _IMARSHAL_H_ 
#define _IMARSHAL_H_ 
 
class CImpIMarshal; 
typedef class CImpIMarshal *PIMPIMARSHAL; 
 
class CImpIMarshal : public IMarshal 
    { 
    protected: 
        ULONG           m_cRef;      //Interface reference count 
        LPVOID          m_pObj;      //Back pointer to the object 
        LPUNKNOWN       m_pUnkOuter; //For delegation 
 
    public: 
        CImpIMarshal(LPVOID, LPUNKNOWN); 
        ~CImpIMarshal(void); 
 
        STDMETHODIMP QueryInterface(REFIID, LPVOID *); 
        STDMETHODIMP_(ULONG) AddRef(void); 
        STDMETHODIMP_(ULONG) Release(void); 
 
        STDMETHODIMP GetUnmarshalClass(REFIID, LPVOID, DWORD 
            , LPVOID, DWORD, LPCLSID); 
        STDMETHODIMP GetMarshalSizeMax(REFIID, LPVOID, DWORD 
            , LPVOID, DWORD, LPDWORD); 
        STDMETHODIMP MarshalInterface(LPSTREAM, REFIID, LPVOID 
            , DWORD, LPVOID, DWORD); 
        STDMETHODIMP UnmarshalInterface(LPSTREAM, REFIID, LPVOID *); 
        STDMETHODIMP ReleaseMarshalData(LPSTREAM); 
        STDMETHODIMP DisconnectObject(DWORD); 
    }; 
 
 
#endif //_IMARSHAL_H_