111 lines
3.3 KiB
C
111 lines
3.3 KiB
C
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/*++
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Copyright (C) 1998-1999 Microsoft Corporation
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Module Name:
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smlogs.h
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Abstract:
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Base class representing the Performance Logs and Alerts
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service.
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--*/
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#ifndef _CLASS_SMLOGSERVICE_
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#define _CLASS_SMLOGSERVICE_
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#include "smnode.h"
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#include "smlogqry.h" // for query objects in the service
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#include <pdhp.h>
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class CSmLogService : public CSmNode
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{
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// constructor/destructor
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public:
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CSmLogService();
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virtual ~CSmLogService();
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// public methods
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public:
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virtual DWORD Open ( const CString& rstrMachineName );
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virtual DWORD Close ( void );
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DWORD Synchronize( void );
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BOOL IsRunning( void );
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BOOL IsOpen( void ){return m_bIsOpen; };
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INT GetQueryCount( void );
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const CString& GetDefaultLogFileFolder( void );
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DWORD CreateDefaultLogQueries( void );
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BOOL IsWindows2000Server ( void );
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BOOL CanAccessWbemRemote();
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virtual DWORD SyncWithRegistry();
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virtual PSLQUERY CreateQuery ( const CString& rstrName ) = 0;
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virtual DWORD DeleteQuery ( PSLQUERY plQuery );
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virtual DWORD DeleteQuery ( const CString& rstrName ); // Unused method
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virtual CSmLogService* CastToLogService( void ) { return this; };
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// public member variables
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public:
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// list of queries
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CTypedPtrList<CPtrList, PSLQUERY> m_QueryList;
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HRESULT m_hWbemAccessStatus;
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protected:
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void SetBaseName( const CString& ); // Exception thrown on error
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PSLQUERY CreateTypedQuery ( const CString& rstrName, DWORD dwLogType );
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virtual DWORD LoadQueries( void ) = 0;
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DWORD LoadQueries( DWORD dwLogType );
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HKEY GetMachineRegistryKey ( void )
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{ ASSERT ( m_hKeyMachine ); return m_hKeyMachine; };
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void SetOpen ( BOOL bOpen ) { m_bIsOpen = bOpen; };
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private:
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enum ePrivateValue {
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eResetDelaySeconds = 60,
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eRestartDelayMilliseconds = 0
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};
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DWORD GetState( void );
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DWORD UpdateConfig();
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DWORD Install( const CString& rstrMachineName );
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DWORD UnloadQueries ( void );
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DWORD LoadDefaultLogFileFolder( void );
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DWORD UnloadSingleQuery ( PSLQUERY pQuery );
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DWORD LoadSingleQuery (
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PSLQUERY* ppQuery,
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DWORD dwLogType,
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const CString& rstrName,
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const CString& rstrLogKeyName,
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HKEY hKeyQuery,
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BOOL bNew );
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DWORD FindDuplicateQuery (
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const CString cstrName,
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BOOL& rbFound );
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CString m_strBaseName;
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HKEY m_hKeyMachine;
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HKEY m_hKeyLogService;
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BOOL m_bReadOnly;
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BOOL m_bIsOpen;
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HKEY m_hKeyLogServiceRoot;
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CString m_strDefaultLogFileFolder;
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PLA_VERSION m_OSVersion;
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};
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typedef CSmLogService SLSVC;
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typedef CSmLogService* PSLSVC;
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#endif //_CLASS_SMLOGSERVICE_
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