Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 103 insertions, 0 deletions

diff --git a/certmanager/lib/kleo/signencryptjob.h b/certmanager/lib/kleo/signencryptjob.h
new file mode 100644
index 000000000..42d3a179f
--- /dev/null
+++ b/certmanager/lib/kleo/signencryptjob.h
@@ -0,0 +1,103 @@
+/*
+    signencryptjob.h
+
+    This file is part of libkleopatra, the KDE keymanagement library
+    Copyright (c) 2004 Klarälvdalens Datakonsult AB
+
+    Libkleopatra is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License as
+    published by the Free Software Foundation; either version 2 of the
+    License, or (at your option) any later version.
+
+    Libkleopatra is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#ifndef __KLEO_SIGNENCRYPTJOB_H__
+#define __KLEO_SIGNENCRYPTJOB_H__
+
+#include <gpgmepp/context.h> // for Context::SignatureMode (or should
+			     // we roll our own enum here?)
+#include "job.h"
+#include <qcstring.h>
+
+#include <vector>
+#include <utility>
+
+namespace GpgME {
+  class Error;
+  class Key;
+  class SigningResult;
+  class EncryptionResult;
+}
+
+
+namespace Kleo {
+
+  /**
+     @short An abstract base class for asynchronous combined signing and encrypting
+
+     To use a SignEncryptJob, first obtain an instance from the
+     CryptoBackend implementation, connect the progress() and result()
+     signals to suitable slots and then start the operation with a
+     call to start(). This call might fail, in which case the
+     SignEncryptJob instance will have scheduled it's own destruction
+     with a call to QObject::deleteLater().
+
+     After result() is emitted, the SignEncryptJob will schedule it's
+     own destruction by calling QObject::deleteLater().
+  */
+  class SignEncryptJob : public Job {
+    Q_OBJECT
+  protected:
+    SignEncryptJob( QObject * parent, const char * name );
+  public:
+    ~SignEncryptJob();
+
+    /**
+       Starts the combined signing and encrypting operation. \a signers
+       is the list of keys to sign \a plainText with. \a recipients is
+       a list of keys to encrypt the signed \a plainText to. In both
+       lists, empty (null) keys are ignored.
+
+       If \a alwaysTrust is true, validity checking for the
+       \em recipient keys will not be performed, but full validity
+       assumed for all \em recipient keys without further checks.
+    */
+    virtual GpgME::Error start( const std::vector<GpgME::Key> & signers,
+				const std::vector<GpgME::Key> & recipients,
+				const QByteArray & plainText,
+				bool alwaysTrust=false ) = 0;
+
+    virtual std::pair<GpgME::SigningResult,GpgME::EncryptionResult>
+      exec( const std::vector<GpgME::Key> & signers,
+	    const std::vector<GpgME::Key> & recipients,
+	    const QByteArray & plainText,
+	    bool alwaysTrust, QByteArray & cipherText ) = 0;
+
+  signals:
+    void result( const GpgME::SigningResult & signingresult,
+		 const GpgME::EncryptionResult & encryptionresult,
+		 const QByteArray & cipherText );
+  };
+
+}
+
+#endif // __KLEO_SIGNENCRYPTJOB_H__