certmanager/lib

cryptplugfactory.h

00001 /*
00002     cryptplugfactory.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 Qt library by Trolltech AS, Norway (or with modified versions
00024     of Qt that use the same license as Qt), 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     Qt.  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_CRYPTPLUGFACTORY_H__
00034 #define __KLEO_CRYPTPLUGFACTORY_H__
00035 
00036 #include "kleo/cryptobackendfactory.h"
00037 
00038 #include <kdepimmacros.h>
00039 
00040 #ifndef LIBKLEOPATRA_NO_COMPAT
00041 namespace Kleo {
00042   //typedef CryptoBackendFactory CryptPlugFactory KDE_DEPRECATED;
00043 }
00044 
00045 class CryptPlugWrapper;
00046 class CryptPlugWrapperList;
00047 
00048 namespace KMail {
00049 
00050   class KDE_EXPORT CryptPlugFactory : public Kleo::CryptoBackendFactory {
00051     Q_OBJECT
00052   protected:
00053     CryptPlugFactory();
00054     ~CryptPlugFactory();
00055 
00056   public:
00057     static CryptPlugFactory * instance();
00058 
00059     CryptPlugWrapper * active() const;
00060     CryptPlugWrapper * smime() const;
00061     CryptPlugWrapper * openpgp() const;
00062 
00063     CryptPlugWrapperList & list() const { return *mCryptPlugWrapperList; }
00064 
00065     CryptPlugWrapper * createForProtocol( const QString & proto ) const;
00066 
00067     void scanForBackends( QStringList * reason );
00068 
00069   private:
00070     void updateCryptPlugWrapperList();
00071 
00072   private:
00073     CryptPlugFactory( const CryptPlugFactory & );
00074     void operator=( const CryptPlugFactory & );
00075     CryptPlugWrapperList * mCryptPlugWrapperList;
00076 
00077     static CryptPlugFactory * mSelf;
00078   };
00079 
00080 }
00081 #endif
00082 
00083 #endif // __KLEO_CRYPTPLUGFACTORY_H__
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