File indexing completed on 2024-05-05 05:48:39

 /*
     SPDX-FileCopyrightText: 2010 Volker Lanz <vl@fidra.de>
     SPDX-FileCopyrightText: 2014-2021 Andrius Štikonas <andrius@stikonas.eu>
     SPDX-FileCopyrightText: 2015 Teo Mrnjavac <teo@kde.org>
     SPDX-FileCopyrightText: 2018 Caio Jordão Carvalho <caiojcarvalho@gmail.com>
 
     SPDX-License-Identifier: GPL-3.0-or-later
 */
 
 #include "backend/corebackendmanager.h"
 #include "backend/corebackend.h"
 
 #include <QCoreApplication>
 #include <QDebug>
 #include <QString>
 #include <QVector>
 
 #include <KLocalizedString>
 #include <KPluginFactory>
 #include <KPluginMetaData>
 
 struct CoreBackendManagerPrivate
 {
     CoreBackend *m_Backend;
 };
 
 CoreBackendManager::CoreBackendManager() :
     d(std::make_unique<CoreBackendManagerPrivate>())
 {
 }
 
 CoreBackendManager::~CoreBackendManager()
 {
 }
 
 CoreBackendManager* CoreBackendManager::self()
 {
     static CoreBackendManager* instance = nullptr;
 
     if (instance == nullptr)
         instance = new CoreBackendManager;
 
     return instance;
 }
 
 CoreBackend* CoreBackendManager::backend()
 {
     return d->m_Backend;
 }
 
 QVector<KPluginMetaData> CoreBackendManager::list() const
 {
     return KPluginMetaData::findPlugins(QStringLiteral("kpmcore"));
 }
 
 bool CoreBackendManager::load(const QString& name)
 {
     if (backend())
         unload();
 
     QString path = QStringLiteral("kpmcore/") + name;
 
     KPluginMetaData metadata(path);
     d->m_Backend = KPluginFactory::instantiatePlugin<CoreBackend>(metadata).plugin;
 
     if (!backend()) {
         qWarning() << "Could not create instance of plugin  " << name;
         return false;
     }
 
     QString id = metadata.pluginId();
     QString version = metadata.version();
     if (id.isEmpty())
         return false;
 
     backend()->setId(id);
     backend()->setVersion(version);
     qDebug() << "Loaded backend plugin: " << backend()->id();
     return true;
 }
 
 void CoreBackendManager::unload()
 {
 }