kgpgexport.h

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/*
 * Copyright (C) 2009 Rolf Eike Beer <kde@opensource.sf-tec.de>
 */

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef KGPGEXPORT_H
#define KGPGEXPORT_H

#include <QObject>
#include <QStringList>

#include <KUrl>

#include "kgpgtransaction.h"

class QProcess;

class KGpgExport: public KGpgTransaction {
    Q_OBJECT

    KGpgExport();   // = delete C++0x
    Q_DISABLE_COPY(KGpgExport)
public:
    KGpgExport(QObject *parent, const QStringList &ids, QProcess *outp, const QStringList &options = QStringList(), const bool secret = false);

    KGpgExport(QObject *parent, const QStringList &ids, KGpgTransaction *outt, const QStringList &options = QStringList(), const bool secret = false);

    KGpgExport(QObject *parent, const QStringList &ids, const QString &file, const QStringList &options = QStringList(), const bool secret = false);

    KGpgExport(QObject *parent, const QStringList &ids, const QStringList &options = QStringList(), const bool secret = false);

    virtual ~KGpgExport();

    void setKeyId(const QString &id);
    void setKeyIds(const QStringList &ids);
    const QStringList &getKeyIds() const;
    void setOutputProcess(QProcess *outp);
    void setOutputTransaction(KGpgTransaction *outt);
    void setOutputFile(const QString &filename);
    const QString &getOutputFile() const;
    const QByteArray &getOutputData() const;

protected:
    virtual bool preStart();
    virtual bool nextLine(const QString &line);

private:
    QStringList m_keyids;
    QProcess *m_outp;
    QString m_outf;
    QByteArray m_data;

    enum OutputMode {
        ModeFile = 0,
        ModeProcess = 1,
        ModeStdout = 2,
        ModeTransaction = 3
    };
    enum OutputMode m_outputmode;

    void procSetup(const QStringList &options, const bool secret);
};

#endif // KGPGEXPORT_H