153 lines
3.7 KiB
C++
153 lines
3.7 KiB
C++
// Copyright (c) 1997-2001 Microsoft Corporation, All Rights Reserved
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//***************************************************************************
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//
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// (c) 1996, 1997 by Microsoft Corporation
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//
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// error.cpp
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//
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// This file contains the interface to the error handling dialog, error log, and so on.
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//
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// a-larryf 08-April-97 Created.
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//
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//***************************************************************************
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#include "precomp.h"
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#include <wbemidl.h>
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#include "hmmverr.h"
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#include <MsgDlgExterns.h>
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//*********************************************************************
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// HmmvReleaseErrorObject
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//
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// Releases an error object if it hasn't already been released.
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//
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// Parameters:
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// [in/out] IWbemClassObject *& pcoError
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// A reference to the error object pointer.
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//
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// Returns:
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// Nothing.
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//
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//********************************************************************
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void HmmvReleaseErrorObject(IWbemClassObject *& pcoError)
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{
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if (pcoError)
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{
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pcoError->Release();
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pcoError = NULL;
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}
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}
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//********************************************************************************
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// LogMsg
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//
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// Write an entry in the error log.
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//
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// Parameters:
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// [in] LPCTSTR szMessage
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// The error message string.
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//
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// [in] LPCTSTR szFile
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// The file where the error occurred.
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//
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// [in] int nLine
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// The line number where the error occurred.
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//
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// Returns:
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// Nothing.
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//
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//************************************************************************************
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static void LogMsg(LPCTSTR szMessage, LPCTSTR szFile, int nLine)
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{
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}
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//*******************************************************************************
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// ErrorMsg
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//
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// Display an error dialog and write an entry in the error log.
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//
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// Parameters:
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// [in] LPCTSTR szUserMsg
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// The user message to display in the dialog box.
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//
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// [in] SCODE sc
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// The HMOM status code.
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//
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// [in] LPCTSTR szLogMsg
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// The message to write to the log. This parameter needs to be valid only
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// if bLog is TRUE.
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//
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// [in] LPCTSTR szFile
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// The file where the error occurred. This parameter needs to be valid only
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// if bLog is TRUE.
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//
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// [in] int nLine
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// The line where the error occurred. This parameter needs to be valid only
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// if bLog is TRUE.
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//
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// [in] BOOL bLog
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// TRUE to write a message to the log file.
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//
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// Returns:
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// Nothing.
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//
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//*************************************************************************************************
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void HmmvErrorMsg(
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LPCTSTR szUserMsg,
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SCODE sc,
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BOOL bUseErrorObject,
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LPCTSTR szLogMsg,
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LPCTSTR szFile,
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int nLine,
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BOOL bLog
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)
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{
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CString sUserMsg(szUserMsg);
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BSTR bstrUserMsg = sUserMsg.AllocSysString();
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DisplayUserMessage(L"WMI Object Viewer", bstrUserMsg, sc, bUseErrorObject);
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::SysFreeString(bstrUserMsg);
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if (bLog)
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{
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LogMsg(szLogMsg, szFile, nLine);
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}
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}
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//*******************************************************************************
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// ErrorMsg
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//
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// This function is the same as the previous ErrorMsg except that it
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// takes a string resource ID as its first parameter rather than a
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// string pointer.
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//
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// Parameters:
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// Same as ErrorMsg above except for idsUserMsg which is
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// the resource id of the error message string.
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//
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// Returns:
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// Nothing.
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//
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//*********************************************************************************
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extern void HmmvErrorMsg(
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UINT idsUserMsg,
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SCODE sc,
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BOOL bUseErrorObject,
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LPCTSTR szLogMsg,
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LPCTSTR szFile,
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int nLine,
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BOOL bLog)
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{
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CString sUserMsg;
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sUserMsg.LoadString(idsUserMsg);
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HmmvErrorMsg((LPCTSTR) sUserMsg, sc, bUseErrorObject, szLogMsg, szFile, nLine, bLog);
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}
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