ssh.h

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/* vi: ts=8 sts=4 sw=4
 *
 * This file is part of the KDE project, module kdesu.
 * Copyright (C) 2000 Geert Jansen <jansen@kde.org>
 *
 * This is free software; you can use this library under the GNU Library
 * General Public License, version 2. See the file "COPYING.LIB" for the
 * exact licensing terms.
 */

#ifndef __SSH_h_Included__
#define __SSH_h_Included__

#include "stub.h"

#include <kdesu/kdesu_export.h>

namespace KDESu {

class KDESU_EXPORT SshProcess: public StubProcess
{
public:
    explicit SshProcess(const QByteArray &host = QByteArray(),
                        const QByteArray &user = QByteArray(),
                        const QByteArray &command = QByteArray());
    ~SshProcess();

    enum Errors { SshNotFound=1, SshNeedsPassword, SshIncorrectPassword };

    void setHost(const QByteArray &host);

    void setStub(const QByteArray &stub);

    int checkNeedPassword();

    int checkInstall(const char *password);

    int exec(const char *password, int check=0);

    QByteArray prompt() const;
    QByteArray error() const;

protected:
    virtual QByteArray display();
    virtual QByteArray displayAuth();

private:
    int ConverseSsh(const char *password, int check);

protected:
    virtual void virtual_hook( int id, void* data );
private:
    class SshProcessPrivate;
    SshProcessPrivate * const d;
};

}

#endif