MTSSINK.H

/******************************************************************************\ 
******************************************************************************** 
* Filename: MtsSink.h 
* 
* Description: Root object declaration for all sinks.  Does the Advise/Unadvise 
* 
* This file is provided as part of the Microsoft Transaction Server 
* Software Development Kit 
* 
*THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT  
*WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,  
*INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES  
*OF MERCHANTABILITY AND/OR FITNESS FOR A  PARTICULAR  
*PURPOSE. 
* 
* Copyright (C) 1997 Microsoft Corporation, All rights reserved 
******************************************************************************** 
\******************************************************************************/ 
 
#ifndef __MTSSINK_H_ 
#define __MTSSINK_H_ 
 
#include "resource.h"       // main symbols 
 
class CMtsSpy; 
 
///////////////////////////////////////////////////////////////////////////// 
// CMtsSink 
class ATL_NO_VTABLE CMtsSink :  
public CComObjectRootEx<CComSingleThreadModel>, 
public IMtsSink 
{ 
protected: 
IConnectionPointContainer * m_pCPC; 
DWORD m_dwAdviseCookie; 
CComBSTR m_sPackageName; 
IConnectionPoint * m_pConPt; 
BOOL m_bReadyForDelete; 
 
public: 
 
CMtsSpy * m_pSpy; 
void SetSpyObj(CMtsSpy * pSpy) 
{ 
m_pSpy = pSpy; 
} 
 
CMtsSink() 
{ 
m_dwAdviseCookie = 0; 
m_pConPt = NULL; 
m_pCPC = NULL; 
m_bReadyForDelete = FALSE; 
} 
~CMtsSink() 
{ 
if (m_dwAdviseCookie) 
{ 
DAdvise(); 
m_dwAdviseCookie = NULL; 
} 
 
SafeRelease(m_pConPt); 
SafeRelease(m_pCPC); 
} 
 
 
 
 
DECLARE_REGISTRY_RESOURCEID(IDR_MTSSINK) 
DECLARE_GET_CONTROLLING_UNKNOWN() 
 
BEGIN_COM_MAP(CMtsSink) 
COM_INTERFACE_ENTRY(IMtsSink) 
END_COM_MAP() 
 
virtual REFIID GetIID() = 0; 
// IMtsSink 
public: 
STDMETHOD(get_DeleteFlag)(/*[out, retval]*/ BOOL *pVal); 
STDMETHOD(put_DeleteFlag)(/*[in]*/ BOOL newVal); 
STDMETHOD(GetSinkType)(EventEnum * e) = 0; // must override 
STDMETHOD(DAdvise)(); 
STDMETHOD(Advise)(); 
STDMETHOD(Init)(IConnectionPointContainer * pConPt, LPWSTR sPackageName); 
}; 
 
 
#endif //__MTSSINK_H_