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NepomukDaemons

storage.cpp

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00001 /* This file is part of the KDE Project
00002    Copyright (c) 2008 Sebastian Trueg <trueg@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License version 2 as published by the Free Software Foundation.
00007 
00008    This library is distributed in the hope that it will be useful,
00009    but WITHOUT ANY WARRANTY; without even the implied warranty of
00010    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011    Library General Public License for more details.
00012 
00013    You should have received a copy of the GNU Library General Public License
00014    along with this library; see the file COPYING.LIB.  If not, write to
00015    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00016    Boston, MA 02110-1301, USA.
00017 */
00018 
00019 #include "storage.h"
00020 #include "nepomukcore.h"
00021 
00022 #include <QtDBus/QDBusConnection>
00023 #include <QtCore/QFile>
00024 
00025 #include <KDebug>
00026 #include <KGlobal>
00027 #include <KStandardDirs>
00028 
00029 #include <kpluginfactory.h>
00030 #include <kpluginloader.h>
00031 
00032 NEPOMUK_EXPORT_SERVICE( Nepomuk::Storage, "nepomukstorage" )
00033 
00034 
00035 Nepomuk::Storage::Storage( QObject* parent, const QList<QVariant>& )
00036     : Service( parent, true /* delayed initialization */ )
00037 {
00038     QDBusConnection::sessionBus().registerService( "org.kde.NepomukStorage" );
00039 
00040     m_core = new Core( this );
00041     connect( m_core, SIGNAL( initializationDone(bool) ),
00042              this, SLOT( slotNepomukCoreInitialized(bool) ) );
00043     m_core->init();
00044 }
00045 
00046 
00047 Nepomuk::Storage::~Storage()
00048 {
00049 }
00050 
00051 
00052 void Nepomuk::Storage::slotNepomukCoreInitialized( bool success )
00053 {
00054     if ( success ) {
00055         kDebug() << "Successfully initialized nepomuk core";
00056 
00057         // the core is initialized. Export it to the clients.
00058         // the D-Bus interface
00059         m_core->registerAsDBusObject();
00060 
00061         // the faster local socket interface
00062         QString socketPath = KGlobal::dirs()->locateLocal( "data", "nepomuk/socket" );
00063         QFile::remove( socketPath ); // in case we crashed
00064         m_core->start( socketPath );
00065     }
00066     else {
00067         kDebug() << "Failed to initialize nepomuk core";
00068     }
00069 
00070     setServiceInitialized( success );
00071 }
00072 
00073 #include "storage.moc"

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