ICONNPTC.CPP

/* 
 * ICONNPTC.CPP 
 * 
 * Template implemenation of IConnectionPointContainer. 
 * 
 * Copyright (c)1993-1995 Microsoft Corporation, All Rights Reserved 
 * 
 * Kraig Brockschmidt, Microsoft 
 * Internet  :  kraigb@microsoft.com 
 * Compuserve:  >INTERNET:kraigb@microsoft.com 
 */ 
 
 
#include "iconnptc.h" 
 
 
/* 
 * CImpIConnectionPointContainer::CImpIConnectionPointContainer 
 * CImpIConnectionPointContainer::~CImpIConnectionPointContainer 
 * 
 * Parameters (Constructor): 
 *  pObj            LPVOID of the object we're in. 
 *  pUnkOuter       LPUNKNOWN to which we delegate. 
 */ 
 
CImpIConnectionPointContainer::CImpIConnectionPointContainer 
    (LPVOID pObj, LPUNKNOWN pUnkOuter) 
    { 
    m_cRef=0; 
    m_pObj=pObj; 
    m_pUnkOuter=pUnkOuter; 
    return; 
    } 
 
CImpIConnectionPointContainer::~CImpIConnectionPointContainer(void) 
    { 
    return; 
    } 
 
 
 
/* 
 * CImpIConnectionPointContainer::QueryInterface 
 * CImpIConnectionPointContainer::AddRef 
 * CImpIConnectionPointContainer::Release 
 * 
 * Purpose: 
 *  Delegating IUnknown members for CImpIConnectionPointContainer. 
 */ 
 
STDMETHODIMP CImpIConnectionPointContainer::QueryInterface(REFIID riid 
    , LPVOID *ppv) 
    { 
    return m_pUnkOuter->QueryInterface(riid, ppv); 
    } 
 
STDMETHODIMP_(ULONG) CImpIConnectionPointContainer::AddRef(void) 
    { 
    ++m_cRef; 
    return m_pUnkOuter->AddRef(); 
    } 
 
STDMETHODIMP_(ULONG) CImpIConnectionPointContainer::Release(void) 
    { 
    --m_cRef; 
    return m_pUnkOuter->Release(); 
    } 
 
 
 
/* 
 * CImpIConnectionPointContainer::EnumConnectionPoints 
 * 
 * Purpose: 
 *  Creates and returns an enumerator object with the 
 *  IEnumConnectionPoints interface that will enumerate the 
 *  individual connection points supported in this object. 
 * 
 * Parameters: 
 *  ppEnum          LPENUMCONNECTIONPOINTS in which to store the 
 *                  IEnumConnectionPoints pointer. 
 */ 
 
STDMETHODIMP CImpIConnectionPointContainer::EnumConnectionPoints 
    (LPENUMCONNECTIONPOINTS *ppEnum) 
    { 
    *ppEnum=NULL; 
    return ResultFromScode(E_NOTIMPL); 
    } 
 
 
 
/* 
 * CImpIConnectionPointContainer::FindConnectionPoint 
 * 
 * Purpose: 
 *  Returns a pointer to the IConnectionPoint for a given 
 *  outgoing IID. 
 * 
 * Parameters: 
 *  riid            REFIID of the outgoing interface for which 
 *                  a connection point is desired. 
 *  ppCP            IConnectionPoint ** in which to return 
 *                  the pointer after calling AddRef. 
 */ 
 
STDMETHODIMP CImpIConnectionPointContainer::FindConnectionPoint 
    (REFIID riid, IConnectionPoint **ppCP) 
    { 
    *ppCP=NULL; 
    return ResultFromScode(E_NOTIMPL); 
    }