bfbbdab13f
Change-Id: I729b7ecf8280c67e4698b174a6151d1eda41be60 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/147040 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
71 lines
2.6 KiB
C++
71 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVL_DOCUMENTLOCKFILE_HXX
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#define INCLUDED_SVL_DOCUMENTLOCKFILE_HXX
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#include <svl/svldllapi.h>
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#include <svl/lockfilecommon.hxx>
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namespace com::sun::star::io { class XInputStream; }
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namespace com::sun::star::io { class XOutputStream; }
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namespace svt {
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/// Generalized class for LO and MSO lockfile handling.
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class SVL_DLLPUBLIC GenDocumentLockFile : public LockFileCommon
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{
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public:
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GenDocumentLockFile(const OUString& aLockFileURL);
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virtual ~GenDocumentLockFile() override;
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bool CreateOwnLockFile();
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bool OverwriteOwnLockFile();
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/// Delete the Lockfile, if current user is the owner
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virtual void RemoveFile();
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/// Only delete lockfile, disregarding ownership
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void RemoveFileDirectly();
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LockFileEntry GetLockData();
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protected:
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virtual LockFileEntry GetLockDataImpl(std::unique_lock<std::mutex>& rGuard) = 0;
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virtual void WriteEntryToStream( std::unique_lock<std::mutex>& rGuard, const LockFileEntry& aEntry, const css::uno::Reference< css::io::XOutputStream >& xStream ) = 0;
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virtual css::uno::Reference< css::io::XInputStream > OpenStream(std::unique_lock<std::mutex>& rGuard);
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};
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/// Class implementing reading and writing LO lockfiles.
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class SVL_DLLPUBLIC DocumentLockFile final : public GenDocumentLockFile
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{
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virtual void WriteEntryToStream( std::unique_lock<std::mutex>& rGuard, const LockFileEntry& aEntry, const css::uno::Reference< css::io::XOutputStream >& xStream ) override;
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public:
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DocumentLockFile( std::u16string_view aOrigURL );
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virtual ~DocumentLockFile() override;
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protected:
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virtual LockFileEntry GetLockDataImpl(std::unique_lock<std::mutex>& rGuard) override;
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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