ssh.h

/*
 *
 * $Id$
 *
 * This file is part of the KDE project, module tdesu.
 * 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 <tqcstring.h>
 
#include "stub.h"
 
#include <tdelibs_export.h>
 
class TDESU_EXPORT SshProcess: public StubProcess
{
public:
    SshProcess(const TQCString &host=0, const TQCString &user=0, const TQCString &command=0);
    ~SshProcess();
 
    enum Errors { SshNotFound=1, SshNeedsPassword, SshIncorrectPassword };
 
    void setHost(const TQCString &host) { m_Host = host; }
 
    void setStub(const TQCString &stub);
 
    int checkNeedPassword();
 
    int checkInstall(const char *password);
 
    int exec(const char *password, int check=0);
 
    TQCString prompt() { return m_Prompt; }
    TQCString error() { return m_Error; }
 
protected:
    virtual TQCString display();
    virtual TQCString displayAuth();
    virtual TQCString dcopServer();
 
private:
    TQCString dcopForward();
    int ConverseSsh(const char *password, int check);
 
    int m_dcopPort;
    int  m_dcopSrv;
    TQCString m_Prompt;
    TQCString m_Host;
    TQCString m_Error;
    TQCString m_Stub;
 
protected:
    virtual void virtual_hook( int id, void* data );
private:
    class SshProcessPrivate;
    SshProcessPrivate *d;
};
 
#endif