68 lines
1.1 KiB
C
68 lines
1.1 KiB
C
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/*++
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Copyright (c) 2000-2001 Microsoft Corporation
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Module Name:
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queryhelper.h
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Abstract:
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Definition of:
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CQueryHelper
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Author:
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Mohit Srivastava 22-Mar-2001
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Revision History:
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--*/
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#ifndef _queryhelper_h_
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#define _queryhelper_h_
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#include <windows.h>
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#include <wbemprov.h>
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#include <stdio.h>
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#include <atlbase.h>
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#include <genlex.h>
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#include "sqllex.h"
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#include <sql_1ext.h>
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#include <dbgutil.h>
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#include "wbemservices.h"
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#include "schema.h"
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class CQueryHelper
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{
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public:
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CQueryHelper(
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BSTR i_bstrQueryLanguage,
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BSTR i_bstrQuery,
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CWbemServices* i_pNamespace,
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IWbemObjectSink* i_pResponseHandler);
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~CQueryHelper();
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void GetAssociations();
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void GetInstances();
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bool IsAssoc() const
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{
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return (m_pWmiAssoc != NULL);
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}
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private:
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WMI_CLASS* m_pWmiClass;
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WMI_ASSOCIATION* m_pWmiAssoc;
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CWbemServices* m_pNamespace;
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CComPtr<IWbemObjectSink> m_spResponseHandler;
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SQL_LEVEL_1_RPN_EXPRESSION_EXT* m_pExp;
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};
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#endif
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