~ubuntu-branches/ubuntu/saucy/kget/saucy

1 by Jonathan Riddell
Import upstream version 4.10.80
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/***************************************************************************
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*   Copyright (C) 2010 Matthias Fuchs <mat69@gmx.net>                     *
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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 2 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, write to the                         *
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*   Free Software Foundation, Inc.,                                       *
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*   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
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***************************************************************************/
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#ifndef DBUSVERIFIERWRAPPER_H
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#define DBUSVERIFIERWRAPPER_H
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#include <QDBusVariant>
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#include <kio/global.h>
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class Verifier;
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class DBusVerifierWrapper : public QObject
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{
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    Q_OBJECT
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    public:
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        DBusVerifierWrapper(Verifier *parent);
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        ~DBusVerifierWrapper();
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    public slots:
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        /**
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         * @return the dest url
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         */
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        QString destination() const;
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        /**
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         * Adds a checksum to the transfer
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         */
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        void addChecksum(const QString &type, const QString &hash);
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        /**
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         * Add partial checksums that can be used as repairinformation
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         * @note only one checksum per type can be added (one MD5, one SHA1 etc.),
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         * the newer overwrites the older and a checksum can only be added if it is
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         * supported by the verifier
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         * @param type the type of the checksums
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         * @param length the length of each piece
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         * @param checksums the checksums, first entry is piece number 0
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         */
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        void addPartialChecksums(const QString &type, qulonglong length, const QStringList &checksums);
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        bool isVerifyable() const;
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        void verify();
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        /**
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         * Call this method after calling verify() with a negative result, it will
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         * emit a list of the broken pieces, if PartialChecksums were defined,
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         * otherwise and in case of any error an empty list will be emitted
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         */
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        void brokenPieces() const;
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    signals:
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        /**
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         * Emitted when the verification of a file finishes
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         */
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        void verified(bool verified);
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        /**
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         * Emitted when brokenPiecesThreaded finishes, the list can be empty
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         * @param offsets of the broken pieces, they are the beginning
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         * @param length of broken pieces
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         */
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        void brokenPieces(const QStringList &offsets, qulonglong length);
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    private slots:
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        void slotBrokenPieces(const QList<KIO::fileoffset_t> &offsets, KIO::filesize_t length);
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    private:
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        Verifier *m_verifier;
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};
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#endif