kio Library API Documentation

ksslsession.cc

00001 /* This file is part of the KDE project
00002  *
00003  * Copyright (C) 2003 George Staikos <staikos@kde.org>
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Library General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Library General Public License
00016  * along with this library; see the file COPYING.LIB.  If not, write to
00017  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018  * Boston, MA 02111-1307, USA.
00019  */
00020 
00021 #ifdef HAVE_CONFIG_H
00022 #include <config.h>
00023 #endif
00024 
00025 #include <kopenssl.h>
00026 #include <kmdcodec.h>
00027 
00028 #include "ksslsession.h"
00029 
00030 
00031 KSSLSession::KSSLSession() : _session(0L) {
00032 }
00033 
00034 
00035 KSSLSession::~KSSLSession() {
00036 #ifdef KSSL_HAVE_SSL
00037     if (_session) {
00038         KOpenSSLProxy::self()->SSL_SESSION_free(static_cast<SSL_SESSION*>(_session));
00039         _session = 0L;
00040     }
00041 #endif
00042 }
00043 
00044 
00045 QString KSSLSession::toString() const {
00046 QString rc;
00047 #ifdef KSSL_HAVE_SSL
00048 QByteArray qba;
00049 SSL_SESSION *session = static_cast<SSL_SESSION*>(_session);
00050 unsigned int slen = KOpenSSLProxy::self()->i2d_SSL_SESSION(session, 0L);
00051 // These should technically be unsigned char * but it doesn't matter
00052 // for our purposes
00053 char *csess = new char[slen];
00054 char *p = csess;
00055 
00056     if (!KOpenSSLProxy::self()->i2d_SSL_SESSION(session, (unsigned char **)&p)) {
00057         delete[] csess;
00058         return QString::null;
00059     }
00060 
00061     // encode it into a QString
00062     qba.duplicate(csess, slen);
00063     delete[] csess;
00064     rc = KCodecs::base64Encode(qba);
00065 #endif
00066 return rc;
00067 }
00068 
00069 
00070 KSSLSession *KSSLSession::fromString(const QString& s) {
00071 KSSLSession *session = 0L;
00072 #ifdef KSSL_HAVE_SSL
00073 QByteArray qba, qbb = s.local8Bit().copy();
00074     KCodecs::base64Decode(qbb, qba);
00075     unsigned char *qbap = reinterpret_cast<unsigned char *>(qba.data());
00076     SSL_SESSION *ss = KOSSL::self()->d2i_SSL_SESSION(0L, &qbap, qba.size());
00077         if (ss) {
00078         session = new KSSLSession;
00079         session->_session = ss;
00080         }
00081 #endif
00082 return session;
00083 }
00084 
00085 
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This file is part of the documentation for kio Library Version 3.3.0.
Documentation copyright © 1996-2004 the KDE developers.
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