IENUMCON.H

/* 
 * IENUMCON.H 
 * 
 * Definitions of a template IEnumConnections enumerator. 
 * 
 * Copyright (c)1993-1995 Microsoft Corporation, All Right Reserved 
 * 
 * Kraig Brockschmidt, Microsoft 
 * Internet  :  kraigb@microsoft.com 
 * Compuserve:  >INTERNET:kraigb@microsoft.com 
 */ 
 
 
#ifndef _IENUMCON_H_ 
#define _IENUMCON_H_ 
 
#define INC_CONTROLS 
#include <inole.h> 
 
class CEnumConnections; 
typedef class CEnumConnections *PCEnumConnections; 
 
class CEnumConnections : public IEnumConnections 
    { 
    private: 
        ULONG           m_cRef;       //Object reference count 
        LPUNKNOWN       m_pUnkRef;    //IUnknown for ref counting 
        ULONG           m_iCur;       //Current element 
        ULONG           m_cConn;      //Number of connections 
        LPCONNECTDATA   m_rgConnData; //Source of connections 
 
    public: 
        CEnumConnections(LPUNKNOWN, ULONG, LPCONNECTDATA); 
        ~CEnumConnections(void); 
 
        //IUnknown members that delegate to m_pUnkRef. 
        STDMETHODIMP         QueryInterface(REFIID, LPVOID *); 
        STDMETHODIMP_(ULONG) AddRef(void); 
        STDMETHODIMP_(ULONG) Release(void); 
 
        //IEnumConnections members 
        STDMETHODIMP Next(ULONG, LPCONNECTDATA, ULONG *); 
        STDMETHODIMP Skip(ULONG); 
        STDMETHODIMP Reset(void); 
        STDMETHODIMP Clone(IEnumConnections **); 
    }; 
 
 
#endif //_IENUMCON_H_