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76ee07f61c
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com> Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/*
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* Copyright (C) Ascensio System SIA, 2009-2026
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation, together with the
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* additional terms provided in the LICENSE file.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: https://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA by email at info@onlyoffice.com
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* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
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* LV-1050, Latvia, European Union.
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*
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* The interactive user interfaces in modified versions of the Program
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* are required to display Appropriate Legal Notices in accordance with
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* Section 5 of the GNU AGPL version 3.
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*
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* No trademark rights are granted under this License.
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*
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* All non-code elements of the Product, including illustrations,
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* icon sets, and technical writing content, are licensed under the
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* Creative Commons Attribution-ShareAlike 4.0 International License:
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* https://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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* This license applies only to such non-code elements and does not
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* modify or replace the licensing terms applicable to the Program's
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* source code, which remains licensed under the GNU Affero General
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* Public License v3.
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*
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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#pragma once
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#include "cfstorage.h"
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#include "idirectoryentry.h"
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namespace CFCPP
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{
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enum CFSConfiguration
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{
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Default = 1, // No other flags
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SectorRecycle = 2, // Rewrite unused sectors
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EraseFreeSectors = 4, // Free sectors are erased to avoid information leakage
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NoValidationException = 8, // Ignore some file reading errors to read broken files
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LeaveOpen = 16 // file will not be closed
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};
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enum CFSUpdateMode
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{
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ReadOnly,
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Update
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};
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class CompoundFile_impl;
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class CompoundFile
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{
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public:
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CompoundFile(const std::wstring &fileName, CFSUpdateMode updateMode, int configParameters = Default);
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CompoundFile(CFSVersion cfsVersion, CFSConfiguration configFlags);
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CompoundFile(const std::wstring &fileName);
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CompoundFile(Stream stream);
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CompoundFile();
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std::shared_ptr<CFStorage> RootStorage();
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bool Save(std::wstring wFileName);
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void Save(Stream stream);
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void Commit(bool releaseMemory = false);
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bool HasSourceStream() const;
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bool ValidationExceptionEnabled() const;
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bool IsClosed()const;
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void Close();
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std::vector<BYTE> GetDataBySID(_INT32 sid);
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_GUID_ getGuidBySID(_INT32 sid);
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_GUID_ getGuidForStream(_INT32 sid);
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private:
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std::shared_ptr<CompoundFile_impl> _impl;
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};
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}
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