200 lines
4.3 KiB
C++
200 lines
4.3 KiB
C++
// HMSystemStatus.cpp: implementation of the CHMSystemStatus class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "snapin.h"
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#include "HMSystemStatus.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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IMPLEMENT_DYNCREATE(CHMSystemStatus,CHMEvent)
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CHMSystemStatus::CHMSystemStatus()
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{
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m_iNumberWarnings = 0; // Number of Rules currently in critical state
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m_iNumberCriticals = 0;// Number of Rules currently in warning state
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m_iState = 2; // The state we are in - rollup from all Microsoft_HMDataGroups.
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}
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CHMSystemStatus::~CHMSystemStatus()
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{
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for( int i = 0; i < m_DGStatus.GetSize(); i++ )
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{
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delete m_DGStatus[i];
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}
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m_DGStatus.RemoveAll();
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for( i = 0; i < m_RolledUpRuleStatus.GetSize(); i++ )
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{
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if( GfxCheckObjPtr(m_RolledUpRuleStatus[i],CHMEvent) )
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{
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delete m_RolledUpRuleStatus[i];
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}
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}
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m_RolledUpRuleStatus.RemoveAll();
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Destroy();
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}
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//////////////////////////////////////////////////////////////////////
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// Create
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//////////////////////////////////////////////////////////////////////
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HRESULT CHMSystemStatus::Create(const CString& sMachineName)
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{
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HRESULT hr = CWbemClassObject::Create(sMachineName);
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if( !CHECKHRESULT(hr) )
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{
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return hr;
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}
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// create the enumerator for Microsoft_HMSystemStatus object instances
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BSTR bsClass = SysAllocString(_T("Microsoft_HMSystemStatus"));
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hr = CreateEnumerator(bsClass);
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SysFreeString(bsClass);
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if( !CHECKHRESULT(hr) )
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{
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return hr;
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}
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return hr;
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}
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HRESULT CHMSystemStatus::Create(IWbemClassObject* pObject)
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{
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HRESULT hr = CWbemClassObject::Create(pObject);
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if( !CHECKHRESULT(hr) )
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{
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return hr;
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}
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return hr;
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}
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//////////////////////////////////////////////////////////////////////
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// Enumeration Operations
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//////////////////////////////////////////////////////////////////////
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HRESULT CHMSystemStatus::EnumerateObjects(ULONG& uReturned)
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{
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// call GetNextObject to proceed to the next object instance
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HRESULT hr = GetNextObject(uReturned);
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if( FAILED(hr) || uReturned != 1 )
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{
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// no more instances
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return hr;
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}
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ASSERT(m_pIWbemClassObject);
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if( m_pIWbemClassObject == NULL )
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{
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ASSERT(0);
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return S_FALSE;
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}
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// process the properties of this object
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hr = GetAllProperties();
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return hr;
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}
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//////////////////////////////////////////////////////////////////////
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// Property Retrieval Operations
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//////////////////////////////////////////////////////////////////////
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HRESULT CHMSystemStatus::GetAllProperties()
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{
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ASSERT(m_pIWbemClassObject);
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if( m_pIWbemClassObject == NULL )
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{
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ASSERT(FALSE);
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return S_FALSE;
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}
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HRESULT hr = S_OK;
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// Name
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hr = GetLocaleStringProperty(IDS_STRING_MOF_NAME,m_sName);
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// NumberNormals
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hr = GetProperty(IDS_STRING_MOF_NUMBERNORMALS,m_iNumberNormals);
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// NumberWarnings
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hr = GetProperty(IDS_STRING_MOF_NUMBERWARNINGS,m_iNumberWarnings);
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// NumberCriticals
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hr = GetProperty(IDS_STRING_MOF_NUMBERCRITICALS,m_iNumberCriticals);
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// State
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hr = GetProperty(IDS_STRING_MOF_STATE,m_iState);
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// DataGroups
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hr = GetProperty(IDS_STRING_MOF_DATAGROUPS,m_DataGroups);
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long lLower = 0L;
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long lUpper = -1L;
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if( hr != S_FALSE )
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{
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m_DataGroups.GetLBound(1L,&lLower);
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m_DataGroups.GetUBound(1L,&lUpper);
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}
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for( long i = lLower; i <= lUpper; i++ )
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{
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IWbemClassObject* pIWBCO = NULL;
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m_DataGroups.GetElement(&i,&pIWBCO);
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CHMDataGroupStatus* pDGS = new CHMDataGroupStatus;
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pDGS->SetParent(this);
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pDGS->m_sSystemName = m_sSystemName;
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pDGS->Create(pIWBCO);
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pDGS->GetAllProperties();
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m_DGStatus.Add(pDGS);
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}
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return hr;
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}
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void CHMSystemStatus::RemoveStatusEvent(CHMEvent* pEvent)
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{
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for( int i = 0; i < m_RolledUpRuleStatus.GetSize(); i++ )
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{
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if( pEvent == m_RolledUpRuleStatus[i] )
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{
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m_RolledUpRuleStatus.RemoveAt(i);
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break;
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}
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}
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for( i = 0; i < m_DGStatus.GetSize(); i++ )
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{
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m_DGStatus[i]->RemoveStatusEvent(pEvent);
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}
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} |