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https://github.com/qTox/qTox.git
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de407c4714
Since ownership is somewhat unclear, we now use shared_ptr to pass these around instead of unique_ptr.
58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*
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Copyright © 2014 by The qTox Project Contributors
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre 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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qTox 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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You should have received a copy of the GNU General Public License
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along with qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ENCRYPTEDDB_H
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#define ENCRYPTEDDB_H
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#include "plaindb.h"
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#include <tox/toxencryptsave.h>
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#include <QList>
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#include <QFile>
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#include <memory>
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class EncryptedDb : public PlainDb
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{
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public:
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EncryptedDb(const QString& fname, QList<QString> initList);
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virtual ~EncryptedDb();
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virtual QSqlQuery exec(const QString &query);
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static bool check(std::shared_ptr<Tox_Pass_Key> passkey, const QString &fname);
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private:
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bool pullFileContent(const QString& fname, QByteArray &buf);
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void appendToEncrypted(const QString &sql);
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bool checkCmd(const QString &cmd);
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QFile encrFile;
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QString fileName;
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static qint64 plainChunkSize;
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static qint64 encryptedChunkSize;
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static std::shared_ptr<Tox_Pass_Key> decryptionKey;
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qint64 chunkPosition;
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QByteArray buffer;
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};
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#endif // ENCRYPTEDDB_H
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