173 lines
4.4 KiB
C++
173 lines
4.4 KiB
C++
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/**********************************************************************/
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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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lmoesu.hxx
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This file contains the class declarations for the SAM_USER_ENUM
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class and its associated iterator classes.
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FILE HISTORY:
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KeithMo 13-Apr-1992 Created for the Server Manager.
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*/
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#ifndef _LMOESU_HXX_
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#define _LMOESU_HXX_
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#ifndef WIN32
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#error NT enumerator requires WIN32!
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#endif // WIN32
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#include "lmoersm.hxx"
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#include "uintsam.hxx"
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/*************************************************************************
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NAME: SAM_USER_ENUM
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SYNOPSIS: The SAM_USER_ENUM enumerator is used to enumerate
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the users in a SAM domain.
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INTERFACE: SAM_USER_ENUM - Class constructor.
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~SAM_USER_ENUM - Class destructor.
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CallAPI - Invokes the enumeration API.
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PARENT: LM_RESUME_ENUM
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HISTORY:
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KeithMo 13-Apr-1992 Created for the Server Manager.
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**************************************************************************/
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DLL_CLASS SAM_USER_ENUM : public LM_RESUME_ENUM
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{
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private:
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//
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// The SamEnumerateUsersInDomain() resume key.
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//
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SAM_ENUMERATE_HANDLE _ResumeKey;
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//
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// This SAM_DOMAIN object represents the target server on which
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// the enumeration will be performed.
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//
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const SAM_DOMAIN * _psamdomain;
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//
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// This is a wrapper around the SAM_RID_ENUMERATION structure
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// (as returned by SAM_DOMAIN::EnumerateUsers).
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//
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SAM_RID_ENUMERATION_MEM _samrem;
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//
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// This is the account control mask used to filter the
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// enumeration.
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//
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ULONG _lAccountControl;
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//
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// This virtual callback invokes the SamEnumerateUsersInDomain() API
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// through SAM_DOMAIN::EnumerateUsers().
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//
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virtual APIERR CallAPI( BOOL fRestartEnum,
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BYTE ** ppbBuffer,
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UINT * pcEntriesRead );
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protected:
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//
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// Destroy the buffer with ::SamFreeMemory().
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//
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virtual VOID FreeBuffer( BYTE ** ppbBuffer );
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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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SAM_USER_ENUM( const SAM_DOMAIN * psamdomain,
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ULONG lAccountControl,
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BOOL fKeepBuffers = FALSE );
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~SAM_USER_ENUM( VOID );
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}; // class SAM_USER_ENUM
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class SAM_USER_ITER; // Forward reference.
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/*************************************************************************
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NAME: SAM_USER_ENUM_OBJ
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SYNOPSIS: This is basically the return type from the
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SAM_USER_ENUM_ITER iterator.
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INTERFACE: QueryUnicodeUserName - Returns a UNICODE_STRING *
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for the user name.
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QueryUserName - Also returns the user name,
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but stores it in an NLS_STR.
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QueryUserRID - Returns the user's RID.
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PARENT: ENUM_OBJ_BASE
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HISTORY:
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KeithMo 13-Apr-1992 Created for the Server Manager.
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**************************************************************************/
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DLL_CLASS SAM_USER_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 SAM_RID_ENUMERATION * QueryBufferPtr( VOID ) const
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{ return (const SAM_RID_ENUMERATION *)ENUM_OBJ_BASE::QueryBufferPtr(); }
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VOID SetBufferPtr( const SAM_RID_ENUMERATION * 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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const UNICODE_STRING * QueryUnicodeUserName( VOID ) const
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{ return &(QueryBufferPtr()->Name); }
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APIERR QueryUserName( NLS_STR * pnls ) const
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{
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ASSERT( pnls != NULL );
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ASSERT( pnls->QueryError() == NERR_Success );
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return pnls->MapCopyFrom( QueryUnicodeUserName()->Buffer,
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QueryUnicodeUserName()->Length );
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}
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DECLARE_ENUM_ACCESSOR( QueryUserRID, ULONG, RelativeId );
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}; // class SAM_USER_ENUM_OBJ
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DECLARE_LM_RESUME_ENUM_ITER_OF( SAM_USER, SAM_RID_ENUMERATION );
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#endif // _LMOESU_HXX_
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