File indexing completed on 2023-05-30 11:40:08

 /*
  * 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 <KAboutData>
 #include <KLocalizedString>
 
 #include <QApplication>
 #include <QDebug>
 #include <QCommandLineParser>
 #include <QIcon>
 
 #include <TelepathyQt/AccountFactory>
 #include <TelepathyQt/AccountManager>
 #include <TelepathyQt/ConnectionFactory>
 #include <TelepathyQt/ChannelClassSpec>
 #include <TelepathyQt/ChannelFactory>
 #include <TelepathyQt/ClientRegistrar>
 #include <TelepathyQt/ContactFactory>
 #include <TelepathyQt/Debug>
 #include <TelepathyQt/Types>
 
 #include "sasl-handler.h"
 #include "tls-handler.h"
 #include "conference-auth-observer.h"
 #include "version.h"
 
 #include <KTp/telepathy-handler-application.h>
 
 // FIXME: Move this to tp-qt4 itself
 #include "types.h"
 
 int main(int argc, char *argv[])
 {
     KAboutData aboutData("ktp-auth-handler",
                          i18n("Telepathy Authentication Handler"),
 
                          KTP_AUTH_HANDLER_VERSION);
     aboutData.addAuthor(i18n("David Edmundson"), i18n("Developer"), "kde@davidedmundson.co.uk");
     aboutData.addAuthor(i18n("Daniele E. Domenichelli"), i18n("Developer"), "daniele.domenichelli@gmail.com");
     aboutData.setProductName("telepathy/auth-handler");
 
     KAboutData::setApplicationData(aboutData);
 
     // This is a very very very ugly hack that attempts to solve the following problem:
     // D-Bus service activated applications inherit the environment of dbus-daemon.
     // Normally, in KDE, startkde sets these environment variables. However, the session's
     // dbus-daemon is started before this happens, which means that dbus-daemon does NOT
     // have these variables in its environment and therefore all service-activated UIs
     // think that they are not running in KDE. This causes Qt not to load the KDE platform
     // plugin, which leaves the UI in a sorry state, using a completely wrong theme,
     // wrong colors, etc...
     // See also:
     // - https://bugs.kde.org/show_bug.cgi?id=269861
     // - https://bugs.kde.org/show_bug.cgi?id=267770
     // - https://git.reviewboard.kde.org/r/102194/
     // Here we are just going to assume that kde-telepathy is always used in KDE and
     // not anywhere else. This is probably the best that we can do.
     setenv("KDE_FULL_SESSION", "true", 0);
     setenv("KDE_SESSION_VERSION", "5", 0);
 
     KTp::TelepathyHandlerApplication app(argc, argv);
     QApplication::setWindowIcon(QIcon::fromTheme(QLatin1String("telepathy-kde")));
 
     // FIXME: Move this to tp-qt4 itself
     registerTypes();
 
     Tp::AccountFactoryPtr accountFactory = Tp::AccountFactory::create(
             QDBusConnection::sessionBus(), Tp::Account::FeatureCore);
     Tp::ConnectionFactoryPtr connectionFactory = Tp::ConnectionFactory::create(
             QDBusConnection::sessionBus(), Tp::Connection::FeatureCore);
     Tp::ChannelFactoryPtr channelFactory = Tp::ChannelFactory::create(
             QDBusConnection::sessionBus());
     channelFactory->addCommonFeatures(Tp::Channel::FeatureCore);
     Tp::ClientRegistrarPtr clientRegistrar = Tp::ClientRegistrar::create(
             accountFactory, connectionFactory, channelFactory);
 
     QMap<QString,Tp::AbstractClientPtr> handlers;
     handlers.insert(QLatin1String("KTp.SASLHandler"), Tp::SharedPtr<SaslHandler>(new SaslHandler));
     handlers.insert(QLatin1String("KTp.TLSHandler"), Tp::SharedPtr<TlsHandler>(new TlsHandler));
     Tp::ChannelClassSpecList confAuthFilter =  Tp::ChannelClassSpecList() << Tp::ChannelClassSpec::textChatroom();
     handlers.insert(QLatin1String("KTp.ConfAuthObserver"), Tp::SharedPtr<ConferenceAuthObserver>(new ConferenceAuthObserver(confAuthFilter)));
 
     int loadedHandlers = handlers.count();
     QMap<QString,Tp::AbstractClientPtr>::ConstIterator iter = handlers.constBegin();
     for (; iter != handlers.constEnd(); ++iter) {
         if (!clientRegistrar->registerClient(iter.value(), iter.key())) {
             loadedHandlers--;
         }
     }
 
     if (loadedHandlers == 0) {
         qDebug() << "No handlers registered. Exiting";
         return 1;
     }
 
     return app.exec();
 }