ProSysLib: Dissecting the Process

// PSLTable.h : Declaration of the CPSLTable

#pragma once
#include "resource.h"       // main symbols
#include "GUIDs.h"
#include "PSLExceptions.h"
#include <Wbemcli.h>
#include "ProSysLib_i.h"

class ATL_NO_VTABLE CPSLTable :
	public CComObjectRootEx<CComMultiThreadModel>,
	public CComCoClass<CPSLTable, &CLSID_PSLTable>,
	public IDispatchImpl<IPSLTable, &IID_IPSLTable, &LIBID_ProSysLib, PSL_HiVersion, PSL_LoVersion>,
	public CPSLException<&CLSID_PSLAccount, &IID_IPSLAccount>
{
	typedef map<long, _bstr_t> CColumnNames;
	typedef map<long, _variant_t> CColumnValues;

public:

	CPSLTable();

	bool Initialize(IWbemClassObject * pClassObject, long & lErrorCode, vector<tstring> * pColFilter, bool bSpecial);
	bool AddRow(IWbemClassObject * pClassObject, long & lErrorCode);

BEGIN_COM_MAP(CPSLTable)
	COM_INTERFACE_ENTRY(IPSLTable)
	COM_INTERFACE_ENTRY(IDispatch)
	COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()

	DECLARE_PROTECT_FINAL_CONSTRUCT()
	HRESULT FinalConstruct();
	void FinalRelease();

////////////////////////////
// Interface Implementation:
////////////////////////////

	STDMETHOD(get_nCols)(long * pValue);
	STDMETHOD(get_nRows)(long * pValue);
	STDMETHOD(GetValue)(long RowIdx, long ColIdx, VARIANT * pValue);
	STDMETHOD(GetColName)(long ColIdx, BSTR * pValue);

private:

	long m_nCols;
	long m_nRows;

	CColumnNames m_ColumnNames;
	CColumnValues m_ColumnValues;
};