certmanager/lib

gnupgprocessbase.h

00001 /*
00002     gnupgprocessbase.h
00003 
00004     This file is part of libkleopatra, the KDE keymanagement library
00005     Copyright (c) 2004 Klarälvdalens Datakonsult AB
00006 
00007     Libkleopatra is free software; you can redistribute it and/or
00008     modify it under the terms of the GNU General Public License as
00009     published by the Free Software Foundation; either version 2 of the
00010     License, or (at your option) any later version.
00011 
00012     Libkleopatra is distributed in the hope that it will be useful,
00013     but WITHOUT ANY WARRANTY; without even the implied warranty of
00014     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015     General Public License for more details.
00016 
00017     You should have received a copy of the GNU General Public License
00018     along with this program; if not, write to the Free Software
00019     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00020 
00021     In addition, as a special exception, the copyright holders give
00022     permission to link the code of this program with any edition of
00023     the TQt library by Trolltech AS, Norway (or with modified versions
00024     of TQt that use the same license as TQt), and distribute linked
00025     combinations including the two.  You must obey the GNU General
00026     Public License in all respects for all of the code used other than
00027     TQt.  If you modify this file, you may extend this exception to
00028     your version of the file, but you are not obligated to do so.  If
00029     you do not wish to do so, delete this exception statement from
00030     your version.
00031 */
00032 
00033 #ifndef __KLEO_GNUPGPROCESSBASE_H__
00034 #define __KLEO_GNUPGPROCESSBASE_H__
00035 
00036 #include <kprocess.h>
00037 
00038 namespace Kleo {
00039 
00048   class GnuPGProcessBase : public TDEProcess {
00049     Q_OBJECT
00050   
00051   public:
00052     GnuPGProcessBase( TQObject * parent=0, const char * name=0 );
00053     ~GnuPGProcessBase();
00054 
00055     void setUsetStatusFD( bool use );
00056 
00058     bool start( RunMode runmode, Communication comm );
00059 
00060     bool closetStatus();
00061 
00062   signals:
00063     void status( Kleo::GnuPGProcessBase * proc, const TQString & type, const TQStringList & args );
00064 
00065   protected:
00067     int setupCommunication( Communication comm );
00069     int commSetupDoneP();
00071     int commSetupDoneC();
00072 
00073     int childStatus( int fd );
00074 
00075 
00076   private slots:
00077     void slotChildStatus( int fd );
00078 
00079   private:
00080     void parsetStatusOutput();
00081 
00082   private:
00083     class Private;
00084     Private * d;
00085   protected:
00087     void virtual_hook( int id, void * data );
00088   };
00089 
00090 }
00091 
00092 #endif // __KLEO_GNUPGPROCESSBASE_H__