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/*
* Copyright (C) 2011 Collabora Ltd. <http://www.collabora.co.uk/>
* @author Andre Moreira Magalhaes <andre.magalhaes@collabora.co.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "tls-handler.h"
#include "tls-cert-verifier-op.h"
#include <KTp/telepathy-handler-application.h>
#include <QDBusConnection>
#include <TelepathyQt/Channel>
#include <TelepathyQt/ChannelClassSpecList>
#include <TelepathyQt/ChannelDispatchOperation>
#include <TelepathyQt/MethodInvocationContext>
#include <QDebug>
static inline Tp::ChannelClassSpecList channelFilter() {
Tp::ChannelClassSpecList filter;
filter.append(Tp::ChannelClassSpec(TP_QT_IFACE_CHANNEL_TYPE_SERVER_TLS_CONNECTION,
Tp::HandleTypeNone, false));
return filter;
}
TlsHandler::TlsHandler()
: Tp::AbstractClientHandler(channelFilter())
{
}
TlsHandler::~TlsHandler()
{
}
bool TlsHandler::bypassApproval() const
{
return true;
}
void TlsHandler::handleChannels(const Tp::MethodInvocationContextPtr<> &context,
const Tp::AccountPtr &account,
const Tp::ConnectionPtr &connection,
const QList<Tp::ChannelPtr> &channels,
const QList<Tp::ChannelRequestPtr> &requestsSatisfied,
const QDateTime &userActionTime,
const Tp::AbstractClientHandler::HandlerInfo &handlerInfo)
{
Q_UNUSED(requestsSatisfied);
Q_UNUSED(userActionTime);
Q_UNUSED(handlerInfo);
Q_ASSERT(channels.size() == 1);
KTp::TelepathyHandlerApplication::newJob();
TlsCertVerifierOp *verifier = new TlsCertVerifierOp(
account, connection, channels.first());
connect(verifier,
SIGNAL(ready(Tp::PendingOperation*)),
SLOT(onCertVerifierReady(Tp::PendingOperation*)));
connect(verifier,
SIGNAL(finished(Tp::PendingOperation*)),
SLOT(onCertVerifierFinished(Tp::PendingOperation*)));
mVerifiers.insert(verifier, context);
}
void TlsHandler::onCertVerifierReady(Tp::PendingOperation *op)
{
TlsCertVerifierOp *verifier = qobject_cast<TlsCertVerifierOp*>(op);
Q_ASSERT(mVerifiers.contains(verifier));
Tp::MethodInvocationContextPtr<> context = mVerifiers.value(verifier);
context->setFinished();
}
void TlsHandler::onCertVerifierFinished(Tp::PendingOperation *op)
{
TlsCertVerifierOp *verifier = qobject_cast<TlsCertVerifierOp*>(op);
Q_ASSERT(mVerifiers.contains(verifier));
if (op->isError()) {
qWarning() << "Error verifying TLS certificate:" << op->errorName() << "-" << op->errorMessage();
}
mVerifiers.remove(verifier);
KTp::TelepathyHandlerApplication::jobFinished();
}
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