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https://gitlab.linphone.org/BC/public/linphone-desktop.git
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7b591090a7
- Download on-demand BZIP2-Gnuwin32 from linphone website for Windows - Use native bzip2 for Mac and Linux
103 lines
3 KiB
C++
103 lines
3 KiB
C++
/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of linphone-desktop
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* (see https://www.linphone.org).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef FILE_EXTRACTOR_H_
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#define FILE_EXTRACTOR_H_
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#include <QFile>
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// =============================================================================
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class QTimer;
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// Supports only bzip file.
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class FileExtractor : public QObject {
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Q_OBJECT;
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// TODO: Add an error property to use in UI.
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Q_PROPERTY(QString file READ getFile WRITE setFile NOTIFY fileChanged);
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Q_PROPERTY(QString extractFolder READ getExtractFolder WRITE setExtractFolder NOTIFY extractFolderChanged);
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Q_PROPERTY(QString extractName READ getExtractName WRITE setExtractName NOTIFY extractNameChanged);
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Q_PROPERTY(bool extracting READ getExtracting NOTIFY extractingChanged);
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Q_PROPERTY(qint64 readBytes READ getReadBytes NOTIFY readBytesChanged);
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Q_PROPERTY(qint64 totalBytes READ getTotalBytes NOTIFY totalBytesChanged);
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public:
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FileExtractor (QObject *parent = nullptr);
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~FileExtractor ();
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Q_INVOKABLE void extract ();
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Q_INVOKABLE bool remove ();
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QString getFile () const;
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void setFile (const QString &file);
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QString getExtractFolder () const;
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void setExtractFolder (const QString &extractFolder);
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QString getExtractName () const;
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void setExtractName (const QString &extractName);
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signals:
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void fileChanged (const QString &file);
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void extractFolderChanged (const QString &extractFolder);
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void extractNameChanged (const QString &extractName);
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void readBytesChanged (qint64 readBytes);
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void totalBytesChanged (qint64 totalBytes);
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void extractingChanged (bool extracting);
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void extractFinished ();
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void extractFailed ();
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private:
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qint64 getReadBytes () const;
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void setReadBytes (qint64 readBytes);
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qint64 getTotalBytes () const;
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void setTotalBytes (qint64 totalBytes);
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bool getExtracting () const;
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void setExtracting (bool extracting);
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void clean ();
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void emitExtractFinished ();
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void emitExtractorFailed (); // Used when bzip2 cannot be used
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void emitExtractFailed (int error);
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void emitOutputError ();
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void handleExtraction ();
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QString mFile;
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QString mExtractFolder;
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QString mExtractName;
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QString mDestinationFile;
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bool mExtracting = false;
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qint64 mReadBytes = 0;
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qint64 mTotalBytes = 0;
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QTimer *mTimer = nullptr;
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};
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#endif // FILE_EXTRACTOR_H_
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