gpgproc.h

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/*
 * Copyright (C) 2007 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 GPGPROC_H
#define GPGPROC_H

#include <QString>
#include <QStringList>

#include "klinebufferedprocess.h"

class GPGProc : public KLineBufferedProcess
{
    Q_OBJECT

public:
    explicit GPGProc(QObject *parent = 0, const QString &binary = QString());

    ~GPGProc();

    void start();

    int readln(QString &line, const bool colons = false);

    int readln(QStringList &l);

    static QString recode(QByteArray a, const bool colons = true, const QByteArray &codec = QByteArray());

    bool setCodec(const QByteArray &codec);

    void resetProcess(const QString &binary = QString());

    static int gpgVersion(const QString &vstr);
    static QString gpgVersionString(const QString &binary);
    static QString getGpgHome(const QString &binary);

    static QString getGpgStartupError(const QString &binary);
signals:
    void readReady();

    void processExited();

protected slots:
    void finished();
    void received();

private:
    QByteArray m_codec;
};

#endif // GPGPROC_H