109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1991 - 1998.
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//
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// File: FDRIVER.HXX
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//
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// Contents: Filter Driver
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//
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// Classes: CFilterDriver, CNonStoredProps
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//
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// History: 12-Apr-91 BartoszM Created
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// 10-June-91 t-WadeR changed to use key repository
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include <ciintf.h>
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#include <pfilter.hxx>
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#include <frmutils.hxx>
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class CDocCharacterization;
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class CPropertyEnum;
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class CFilterOplock;
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//+---------------------------------------------------------------------------
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//
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// Class: CFilterDriver (fdr)
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//
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// Purpose: Load filters and create word list
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//
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// History: 12-Apr-91 BartoszM Created.
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// 10-June-91 t-WadeR changed to use key repository
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// 06-May-93 AmyA changed to handle one file at a time
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// 02-Aug-93 AmyA changed to use IFilter interface
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// 21-Oct-21 DwightKr Changed _path from CHAR to WCHAR
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// Removed WCHAR * _prop
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//
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// Notes:
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//
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//----------------------------------------------------------------------------
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class CDataRepository;
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const cLCIDMax = 5;
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class CFilterDriver
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{
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public:
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CFilterDriver ( CDataRepository * drep,
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ICiCAdviseStatus * pAdviseStatus,
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ICiCFilterClient * pFilterClient,
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CCiFrameworkParams & params,
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CI_CLIENT_FILTER_CONFIG_INFO const & configInfo,
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ULONG & cFilteredBlocks,
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CNonStoredProps & NonStoredProps,
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ULONG cbBuf );
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STATUS FillEntryBuffer( BYTE const * pbDocName, ULONG cbDocName );
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LARGE_INTEGER & GetFileSize () { return *((LARGE_INTEGER *) &_llFileSize); }
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inline BOOL TooBigForDefault( LONGLONG const ll )
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{
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return( ll > _params.GetMaxFilesizeFiltered() );
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}
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private:
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void FilterProperty( CStorageVariant const & var,
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CFullPropSpec & ps,
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CDataRepository & drep,
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CDocCharacterization & docChar,
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LCID locale );
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void FilterObject( CPropertyEnum & propEnum,
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CDataRepository & drep,
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CDocCharacterization & docChar );
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void FilterSecurity( ICiCOpenedDoc * Document,
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CDataRepository & drep );
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void LogOverflow( BYTE const * pbDocName, ULONG cbDocName );
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void ReportFilterEmbeddingFailure( BYTE const * pbDocName, ULONG cbDocName );
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void RegisterLocale(LCID locale);
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CDataRepository * _drep;
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STATUS _status;
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XInterface<IFilter> _pIFilter;
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LONGLONG _llFileSize;
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ULONG & _cFilteredBlocks;
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ICiCAdviseStatus * _pAdviseStatus;
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ICiCFilterClient * _pFilterClient;
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CI_CLIENT_FILTER_CONFIG_INFO const & _configInfo;
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CCiFrameworkParams & _params;
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CNonStoredProps & _NonStoredProps;
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ULONG _cbBuf;
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ULONG _attrib;
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LCID _alcidSeen[cLCIDMax];
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int _cLCIDs;
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LCID _lcidSystemDefault;
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};
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