PACKAGEINFO.H

/******************************************************************************\ 
******************************************************************************** 
* Filename: PackageInfo.h 
* 
* Description:  contains the definition of an object which holds information 
about package specific information 
* 
* 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 __PACKAGE_INFO_H__ 
#define __PACKAGE_INFO_H__ 
 
class CMtsSink; 
class CPackageSink; 
class CMtsSpy; 
 
class CPackageInfo 
{ 
private: 
bool m_bReadyForDelete; 
IConnectionPointContainer * m_pContainer; 
SinkList * m_pList; 
CComObject <CPackageSink> * m_pPackageSink; 
CComBSTR m_sPackageName; 
 
public: 
 
CComBSTR & PackageName(){return m_sPackageName;} 
SinkList * List(){return m_pList;} 
void SetShowPackageEvent(BOOL bShow) 
{ 
m_pPackageSink -> SetShowEvent(bShow); 
} 
 
BOOL GetShowPackageEvent() 
{ 
return m_pPackageSink -> GetShowEvent(); 
} 
 
IConnectionPointContainer * CPContainer() 
{ 
return m_pContainer; 
} 
 
CPackageInfo() 
{ 
_ASSERTE(0); // don't use this ctor! 
m_pContainer = NULL; 
m_pList = NULL; 
m_bReadyForDelete = FALSE; 
m_pPackageSink = NULL; 
 
 
} 
CPackageInfo(IConnectionPointContainer * pCon, LPWSTR sPackageName, CMtsSpy * pSpy) 
{ 
m_pContainer = pCon; 
m_sPackageName = sPackageName; 
m_pContainer -> AddRef(); 
m_pList = new SinkList; 
m_bReadyForDelete = FALSE; 
_ASSERTE(pSpy); 
 
HRESULT hr; 
// 
// we always set up an advise sink for the Package events in order to 
// get the event that the ASP is shutting down 
// 
hr = CComObject<CPackageSink>::CreateInstance(&m_pPackageSink); 
_ASSERTE(hr == S_OK); 
 
// the class factory doesn't do an AddRef() because it expects 
// a QI to come after the CreateInstance(), so we have to do an 
// AddRef() here 
 
m_pPackageSink -> AddRef(); 
m_pPackageSink -> Init(pCon, m_sPackageName.m_str); 
m_pPackageSink -> Advise(); 
m_pPackageSink -> SetShowEvent(FALSE); 
m_pPackageSink -> SetSpyObj(pSpy); 
 
} 
~CPackageInfo() 
{ 
SinkList::iterator item; 
IMtsSink * pSink; 
ULONG refcount; 
m_pPackageSink -> DAdvise(); 
refcount = m_pPackageSink -> Release(); 
m_pPackageSink = NULL; 
 
for (item=m_pList -> begin(); item != m_pList -> end(); ++item) 
{ 
pSink = *item; 
if (pSink) 
{ 
pSink -> DAdvise(); 
refcount = pSink -> Release(); 
_ASSERTE(refcount == 0); 
pSink = NULL; 
} 
} 
 
SafeRelease(m_pContainer); 
m_pList -> clear(); 
delete m_pList; 
m_pList = NULL; 
} 
 
void SetDeleteFlag(bool bDelete) 
{ 
m_bReadyForDelete = bDelete; 
 
} 
bool IsReadyForDelete() 
{ 
return m_bReadyForDelete; 
} 
 
}; 
 
#endif