voipcalllogdbenum.h

一个WinCE6。0下的IP phone的源代码

//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this sample source code is subject to the terms of the Microsoft
// license agreement under which you licensed this sample source code. If
// you did not accept the terms of the license agreement, you are not
// authorized to use this sample source code. For the terms of the license,
// please see the license agreement between you and Microsoft or, if applicable,
// see the LICENSE.RTF on your install media or the root of your tools installation.
// THE SAMPLE SOURCE CODE IS PROVIDED "AS IS", WITH NO WARRANTIES.
//
// VoIPCallLogDBEnum.h : Declaration of the CVoIPCallLogDBEnum

#ifndef __VOIPCALLLOGDBENUM_H_
#define __VOIPCALLLOGDBENUM_H_

#include "DB.h"
#include <atlbase.h>
#include <atlcom.h>


class CVoIPCallLogDB;

/////////////////////////////////////////////////////////////////////////////
// CVoIPCallLogDBEnum
class ATL_NO_VTABLE CVoIPCallLogDBEnum : 
    public IVoIPCallLogDBEnum,
    public CComObjectRootEx<CComMultiThreadModel>
{
public:
    // Constructor
    CVoIPCallLogDBEnum();
    ~CVoIPCallLogDBEnum();
    

public:
    // IVoIPCallLogDBEnum
    STDMETHOD (Next)(unsigned long celt, 
                    IVoIPCallRecord** rgCallRecord, 
                    unsigned long FAR* pceltFetched);
    
    
    STDMETHOD (Skip)(unsigned long celt);
    STDMETHOD (Reset)();

public:
    // Public non-interface methods
    HRESULT Init(VoIPCallType vct, CVoipDB *pDB, CVoIPCallLogDB *pcalllogdb);

    
DECLARE_NO_REGISTRY()

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(CVoIPCallLogDBEnum)
    COM_INTERFACE_ENTRY(IVoIPCallLogDBEnum)
END_COM_MAP()

// IVoIPCallLogDBEnum

private:
    CVoipDB                     *m_pDB;
    CVoIPCallLogDB              *m_pCallLogDB;
    BOOL                        m_fInit;
    VoIPCallType                m_vct;
    int                         m_iVersionNumber;
};

#endif //__VOIPCALLLOGDBENUM_H_