certmanager/lib Library API Documentation

qgpgmeencryptjob.cpp

00001 /* 00002 qgpgmeencryptjob.cpp 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 #ifdef HAVE_CONFIG_H 00034 #include <config.h> 00035 #endif 00036 00037 #include "qgpgmeencryptjob.h" 00038 00039 #include <klocale.h> 00040 #include <kmessagebox.h> 00041 00042 #include <qgpgme/eventloopinteractor.h> 00043 #include <qgpgme/dataprovider.h> 00044 00045 #include <gpgmepp/context.h> 00046 #include <gpgmepp/encryptionresult.h> 00047 #include <gpgmepp/data.h> 00048 00049 #include <assert.h> 00050 00051 Kleo::QGpgMEEncryptJob::QGpgMEEncryptJob( GpgME::Context * context ) 00052 : EncryptJob( QGpgME::EventLoopInteractor::instance(), "Kleo::QGpgMEEncryptJob" ), 00053 QGpgMEJob( this, context ) 00054 { 00055 assert( context ); 00056 } 00057 00058 Kleo::QGpgMEEncryptJob::~QGpgMEEncryptJob() { 00059 } 00060 00061 void Kleo::QGpgMEEncryptJob::setup( const QByteArray & plainText ) { 00062 assert( !mInData ); 00063 assert( !mOutData ); 00064 00065 createInData( plainText ); 00066 createOutData(); 00067 } 00068 00069 GpgME::Error Kleo::QGpgMEEncryptJob::start( const std::vector<GpgME::Key> & recipients, 00070 const QByteArray & plainText, bool alwaysTrust ) { 00071 setup( plainText ); 00072 00073 hookupContextToEventLoopInteractor(); 00074 00075 const GpgME::Context::EncryptionFlags flags = 00076 alwaysTrust ? GpgME::Context::AlwaysTrust : GpgME::Context::None; 00077 const GpgME::Error err = mCtx->startEncryption( recipients, *mInData, *mOutData, flags ); 00078 00079 if ( err ) 00080 deleteLater(); 00081 return err; 00082 } 00083 00084 GpgME::EncryptionResult Kleo::QGpgMEEncryptJob::exec( const std::vector<GpgME::Key> & recipients, 00085 const QByteArray & plainText, 00086 bool alwaysTrust, 00087 QByteArray & ciphertext ) { 00088 setup( plainText ); 00089 const GpgME::Context::EncryptionFlags flags = 00090 alwaysTrust ? GpgME::Context::AlwaysTrust : GpgME::Context::None; 00091 mResult = mCtx->encrypt( recipients, *mInData, *mOutData, flags ); 00092 ciphertext = mOutDataDataProvider->data(); 00093 return mResult; 00094 } 00095 00096 void Kleo::QGpgMEEncryptJob::doOperationDoneEvent( const GpgME::Error & ) { 00097 emit result( mResult, mOutDataDataProvider->data() ); 00098 } 00099 00100 void Kleo::QGpgMEEncryptJob::showErrorDialog( QWidget * parent ) const { 00101 if ( !mResult.error() || mResult.error().isCanceled() ) 00102 return; 00103 const QString msg = i18n("Encryption failed: %1") 00104 .arg( QString::fromLocal8Bit( mResult.error().asString() ) ); 00105 KMessageBox::error( parent, msg ); 00106 } 00107 00108 #include "qgpgmeencryptjob.moc"
KDE Logo
This file is part of the documentation for certmanager/lib Library Version 3.3.0.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Thu Oct 21 19:46:27 2004 by doxygen 1.3.7 written by Dimitri van Heesch, © 1997-2003