IEXTCONN.H

/* 
 * IEXTCONN.H 
 * 
 * Definitions of a template IExternalConnection 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 _IEXTCONN_H_ 
#define _IEXTCONN_H_ 
 
class CImpIExternalConnection; 
typedef class CImpIExternalConnection *PIMPIEXTERNALCONNECTION; 
 
class CImpIExternalConnection : public IExternalConnection 
    { 
    protected: 
        ULONG           m_cRef;      //Interface reference count 
        LPVOID          m_pObj;      //Back pointer to the object 
        LPUNKNOWN       m_pUnkOuter; //For delegation 
 
    public: 
        CImpIExternalConnection(LPVOID, LPUNKNOWN); 
        ~CImpIExternalConnection(void); 
 
        STDMETHODIMP QueryInterface(REFIID, LPVOID *); 
        STDMETHODIMP_(ULONG) AddRef(void); 
        STDMETHODIMP_(ULONG) Release(void); 
 
        STDMETHODIMP_(DWORD) AddConnection(DWORD, DWORD); 
        STDMETHODIMP_(DWORD) ReleaseConnection(DWORD, DWORD, BOOL); 
    }; 
 
 
#endif //_IEXTCONN_H_