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76 lines
2.9 KiB
C
76 lines
2.9 KiB
C
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/*
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* Copyright (c) 2007 Henrique Pinto <henrique.pinto@kdemail.net>
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* Copyright (c) 2008-2009 Harald Hvaal <haraldhv@stud.ntnu.no>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ( INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef LIBARCHIVEHANDLER_H
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#define LIBARCHIVEHANDLER_H
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#include "kerfuffle/archiveinterface.h"
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#include <QDir>
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#include <QList>
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#include <QScopedPointer>
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#include <QStringList>
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using namespace Kerfuffle;
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class LibArchiveInterface: public ReadWriteArchiveInterface
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{
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Q_OBJECT
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public:
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explicit LibArchiveInterface(QObject *parent, const QVariantList& args);
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~LibArchiveInterface();
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bool list();
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bool doKill();
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bool copyFiles(const QVariantList& files, const QString& destinationDirectory, ExtractionOptions options);
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bool addFiles(const QStringList& files, const CompressionOptions& options);
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bool deleteFiles(const QVariantList& files);
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private:
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void emitEntryFromArchiveEntry(struct archive_entry *entry);
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int extractionFlags() const;
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void copyData(const QString& filename, struct archive *dest, bool partialprogress = true);
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void copyData(struct archive *source, struct archive *dest, bool partialprogress = true);
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bool writeFile(const QString& fileName, struct archive* arch);
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struct ArchiveReadCustomDeleter;
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struct ArchiveWriteCustomDeleter;
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typedef QScopedPointer<struct archive, ArchiveReadCustomDeleter> ArchiveRead;
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typedef QScopedPointer<struct archive, ArchiveWriteCustomDeleter> ArchiveWrite;
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int m_cachedArchiveEntryCount;
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qlonglong m_currentExtractedFilesSize;
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bool m_emitNoEntries;
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qlonglong m_extractedFilesSize;
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QDir m_workDir;
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QStringList m_writtenFiles;
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ArchiveRead m_archiveReadDisk;
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bool m_abortOperation;
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};
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#endif // LIBARCHIVEHANDLER_H
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