50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
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//+-------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1994 - 1999
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//
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// File: nodemgrdebug.h
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//
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// Contents: Debugging helpers for MMC & Snapins.
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//
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// History: 10-May-2000 AnandhaG Created
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//
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//--------------------------------------------------------------------
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#pragma once
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/*+-------------------------------------------------------------------------*
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*
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* TraceSnapinException
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*
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* PURPOSE: When a snapin throws an exception and is caught by MMC this
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* function traces that exception.
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*
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* PARAMETERS:
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* CLSID& clsidSnapin - Class id of the offending snapin, used to get name.
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* LPCTSTR szFunctionName - the method in snapin called by mmc.
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* int event - MMC_NOTIFY_EVENT
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*
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* RETURNS:
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* void
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*
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*+-------------------------------------------------------------------------*/
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inline void TraceSnapinException(const CLSID& clsidSnapin, LPCTSTR szFunctionName, int event)
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{
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#ifdef DBG
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SC sc = E_FAIL;
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sc.SetFunctionName(szFunctionName);
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tstring strSnapinName = TEXT("Unknown");
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GetSnapinNameFromCLSID(clsidSnapin, strSnapinName);
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sc.SetSnapinName(strSnapinName.data());
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WTL::CString strErrorMessage;
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strErrorMessage.Format(TEXT("threw an exception during the notify event : 0x%x\n"), event);
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TraceSnapinError(strErrorMessage, sc);
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sc.Clear(); // dont want sc to trace again.
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#endif
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}
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