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68 lines
1.8 KiB
68 lines
1.8 KiB
//////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1999-2000 Microsoft Corporation
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//
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// Module Name:
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// EnumCPICCCB.h
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//
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// Description:
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// IClusCfgCallback Connection Point Enumerator implementation.
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//
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// Maintained By:
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// Geoffrey Pease (GPease) 10-NOV-2000
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//
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//////////////////////////////////////////////////////////////////////////////
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#pragma once
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class CCPINotifyUI;
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// CEnumCPICCCB
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class
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CEnumCPICCCB:
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public IEnumConnections
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{
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friend class CCPIClusCfgCallback;
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private:
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// IUnknown
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LONG m_cRef; // Reference counter
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// IEnumConnections
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ULONG m_cAlloced; // Alloced number of entries
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ULONG m_cCurrent; // Number of entries currently used
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ULONG m_cIter; // The Iter
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IUnknown * * m_pList; // List of sinks (IUnknown)
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// INotifyUI
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private: // Methods
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CEnumCPICCCB( );
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~CEnumCPICCCB();
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STDMETHOD(Init)( );
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HRESULT
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HrCopy( CEnumCPICCCB * pecpIn );
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HRESULT
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HrAddConnection( IUnknown * punkIn, DWORD * pdwCookieOut );
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HRESULT
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HrRemoveConnection( DWORD dwCookieIn );
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public: // Methods
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static HRESULT
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S_HrCreateInstance( IUnknown ** ppunkOut );
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// IUnknown
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STDMETHOD( QueryInterface )( REFIID riid, LPVOID *ppv );
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STDMETHOD_( ULONG, AddRef )(void);
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STDMETHOD_( ULONG, Release )(void);
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// IEnumConnections
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STDMETHOD( Next )( ULONG cConnectionsIn,
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LPCONNECTDATA rgcd,
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ULONG *pcFetchedOut );
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STDMETHOD( Skip )( ULONG cConnectionsIn );
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STDMETHOD( Reset )( void );
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STDMETHOD( Clone )( IEnumConnections **ppEnumOut );
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}; // class CEnumCPICCCB
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