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295 lines
7.8 KiB
295 lines
7.8 KiB
/**********************************************************************/
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/** Microsoft LAN Manager **/
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/** Copyright(c) Microsoft Corp., 1990, 1991 **/
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/**********************************************************************/
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/*
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lmoesrv3.hxx
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This file contains the class declarations for the TRIPLE_SERVER_ENUM
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class and its associated iterator classes.
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FILE HISTORY:
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KeithMo 17-Mar-1992 Created for the Server Manager.
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*/
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#ifndef _LMOESRV3_HXX_
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#define _LMOESRV3_HXX_
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#include "lmoent.hxx"
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#include "lmoeusr.hxx"
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#include "lmoesrv.hxx"
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//
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// Change this manifest to 1 if we need to manually insert
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// the PDC into the list of known server trust accounts.
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//
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// This was necessary in early builds when the PDCs did
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// not have SAM machine accounts. Now that they do, we
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// don't need to manually insert the PDC into our list
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// of known servers.
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//
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#define FORCE_PDC 0
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//
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// This enum represents the "type" of a target server.
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//
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typedef enum _SERVER_TYPE
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{
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ActiveNtServerType,
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InactiveNtServerType,
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ActiveLmServerType,
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InactiveLmServerType,
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WfwServerType,
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Windows95ServerType,
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UnknownServerType
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} SERVER_TYPE, * PSERVER_TYPE;
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//
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// This enum represents the "role" of a target server.
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//
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typedef enum _SERVER_ROLE
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{
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PrimaryRole,
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DeadPrimaryRole,
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BackupRole,
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DeadBackupRole,
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WkstaRole,
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ServerRole,
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LmServerRole,
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UnknownRole,
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WkstaOrServerRole
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} SERVER_ROLE, * PSERVER_ROLE;
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//
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// This structure is used when merging the servers from
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// NT_MACHINE_ENUM with those from USER0_ENUM.
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//
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typedef struct _KNOWN_SERVER_INFO
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{
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const TCHAR * pszName;
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SERVER_TYPE ServerType;
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SERVER_ROLE ServerRole;
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} KNOWN_SERVER_INFO, * PKNOWN_SERVER_INFO;
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//
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// This structure is used when merging the KNOWN_SERVERS list
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// with those from SERVER1_ENUM.
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//
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typedef struct _TRIPLE_SERVER_INFO
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{
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const TCHAR * pszName;
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const TCHAR * pszComment;
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SERVER_TYPE ServerType;
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SERVER_ROLE ServerRole;
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UINT verMajor;
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UINT verMinor;
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ULONG TypeMask;
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} TRIPLE_SERVER_INFO, * PTRIPLE_SERVER_INFO;
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/*************************************************************************
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NAME: TRIPLE_SERVER_ENUM
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SYNOPSIS: TRIPLE_SERVER_ENUM is a "special" server enumerator
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used (mainly) by the Server Manager. This enumerator
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will enumerator servers from three different sources
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to get the maximum amount information about servers
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in a domain.
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INTERFACE: TRIPLE_SERVER_ENUM - Class constructor.
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CallAPI - Invokes the enumeration API(s).
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PARENT: LM_ENUM
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HISTORY:
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KeithMo 17-Mar-1992 Created for the Server Manager.
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**************************************************************************/
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DLL_CLASS TRIPLE_SERVER_ENUM : public LM_ENUM
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{
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private:
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//
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// These data members point to the "standard" enumerators
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// used to create this enumerator's data.
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//
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NT_MACHINE_ENUM * _pmach;
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USER0_ENUM * _puser;
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SERVER1_ENUM * _psrv;
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#if FORCE_PDC
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DOMAIN_DISPLAY_MACHINE _ddm; // fake entry for PDC
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#endif // FORCE_PDC
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//
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// We'll use these to keep a copy of the domain & server names.
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//
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NLS_STR _nlsDomainName;
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NLS_STR _nlsPrimaryName;
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const TCHAR * _pszPrimaryNoWhacks;
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BOOL _fIsNtPrimary;
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//
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// These BOOLs are used to filter the machines
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// produced by this enumerator.
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//
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BOOL _fAllowWkstas;
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BOOL _fAllowServers;
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BOOL _fAccountsOnly;
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//
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// This flag is set to TRUE if the target domain's PDC
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// is available.
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//
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BOOL _fPDCAvailable;
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//
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// This virtual callback invokes any necessary API(s).
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//
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virtual APIERR CallAPI( BYTE ** ppbBuffer,
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UINT * pcEntriesRead );
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//
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// These worker methods are used during the merges.
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//
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VOID MapNtToKnown( const DOMAIN_DISPLAY_MACHINE * pddm,
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KNOWN_SERVER_INFO * pKnownObj );
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VOID MapLmToKnown( const struct user_info_0 * pui0,
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KNOWN_SERVER_INFO * pKnownObj );
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VOID MapKnownToTriple( const KNOWN_SERVER_INFO * pKnownObj,
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TRIPLE_SERVER_INFO * pTripleObj );
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VOID MapBrowserToTriple( const struct server_info_1 * psi1,
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TRIPLE_SERVER_INFO * pTripleObj );
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VOID CombineIntoTriple( const struct server_info_1 * psi1,
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const KNOWN_SERVER_INFO * pKnownObj,
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TRIPLE_SERVER_INFO * pTripleObj );
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SERVER_ROLE MapTypeMaskToRole( ULONG TypeMask ) const;
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SERVER_TYPE MapTypeMaskToType( ULONG TypeMask ) const;
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//
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// These static methods are used by qsort() to sort various buffers.
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//
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static int __cdecl CompareNtServers( const void * p1,
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const void * p2 );
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static int __cdecl CompareLmServers( const void * p1,
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const void * p2 );
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static int __cdecl CompareBrowserServers( const void * p1,
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const void * p2 );
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public:
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//
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// Usual constructor/destructor goodies.
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//
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TRIPLE_SERVER_ENUM( const TCHAR * pszDomainName,
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const TCHAR * pszPrimaryName,
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BOOL fIsNtPrimary,
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BOOL fAllowWkstas = TRUE,
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BOOL fAllowServers = TRUE,
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BOOL fAccountsOnly = FALSE );
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~TRIPLE_SERVER_ENUM( VOID );
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}; // class TRIPLE_SERVER_ENUM
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class TRIPLE_SERVER_ITER; // Forward reference.
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/*************************************************************************
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NAME: TRIPLE_SERVER_ENUM_OBJ
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SYNOPSIS: This is basically the return type from the
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TRIPLE_SERVER_ENUM_ITER iterator.
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INTERFACE: QueryName - Returns the server name.
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QueryComment - Returns the server comment.
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QueryType - Returns the server "type"
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(NT vs LM).
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QueryRole - Returns the server "role"
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(PRIMARY vs SERVER vs WKSTA).
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QueryMajorVer - Returns the major OS version.
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QueryMinorVer - Returns the minor OS version.
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PARENT: ENUM_OBJ_BASE
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HISTORY:
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KeithMo 17-Mar-1992 Created for the Server Manager.
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**************************************************************************/
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DLL_CLASS TRIPLE_SERVER_ENUM_OBJ : public ENUM_OBJ_BASE
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{
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public:
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//
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// Provide properly-casted buffer Query/Set methods.
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//
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const TRIPLE_SERVER_INFO * QueryBufferPtr( VOID ) const
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{ return (const TRIPLE_SERVER_INFO *)ENUM_OBJ_BASE::QueryBufferPtr(); }
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VOID SetBufferPtr( const TRIPLE_SERVER_INFO * pBuffer )
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{ ENUM_OBJ_BASE :: SetBufferPtr( (const BYTE *)pBuffer ); }
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//
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// Accessors.
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//
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DECLARE_ENUM_ACCESSOR( QueryName, const TCHAR *, pszName );
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DECLARE_ENUM_ACCESSOR( QueryComment, const TCHAR *, pszComment );
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DECLARE_ENUM_ACCESSOR( QueryType, SERVER_TYPE, ServerType );
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DECLARE_ENUM_ACCESSOR( QueryRole, SERVER_ROLE, ServerRole );
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DECLARE_ENUM_ACCESSOR( QueryMajorVer, UINT, verMajor );
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DECLARE_ENUM_ACCESSOR( QueryMinorVer, UINT, verMinor );
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DECLARE_ENUM_ACCESSOR( QueryTypeMask, ULONG, TypeMask );
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}; // class TRIPLE_SERVER_ENUM_OBJ
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DECLARE_LM_ENUM_ITER_OF( TRIPLE_SERVER, TRIPLE_SERVER_INFO );
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#endif // _LMOESRV3_HXX_
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