88fab1f333
Plugins can no longer emit networkpackages for *every* device. Plugins are stored in device, wich selectively loads them. A Device is needed in order to instantiate a Plugin (via PluginLoader) PluginLoader is a singleton, because every instance of Device need it. Added KPluginSelector in the KCM to select the plugins to load. Added architecture explanation to README Only PingPlugin is working by now.
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
/**
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* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "pluginloader.h"
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#include "packageinterface.h"
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#include "plugins/ping/pingpackageinterface.h"
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#include <KServiceTypeTrader>
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#include <KDebug>
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#include "../device.h"
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PluginLoader* PluginLoader::instance()
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{
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static PluginLoader* instance = new PluginLoader();
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return instance;
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}
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PluginLoader::PluginLoader()
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{
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KService::List offers = KServiceTypeTrader::self()->query("KdeConnect/Plugin");
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for(KService::List::const_iterator iter = offers.begin(); iter < offers.end(); ++iter) {
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KService::Ptr service = *iter;
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plugins[service->library()] = service;
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}
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}
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QStringList PluginLoader::getPluginList()
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{
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return plugins.keys();
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}
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PackageInterface* PluginLoader::instantiatePluginForDevice(QString id, Device* device) {
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KService::Ptr service = plugins[id];
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if (!service) {
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qDebug() << "Plugin unknown" << id;
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return NULL;
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}
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KPluginFactory *factory = KPluginLoader(service->library()).factory();
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if (!factory) {
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qDebug() << "KPluginFactory could not load the plugin:" << service->library();
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return NULL;
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}
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QVariant deviceVariant;
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deviceVariant.setValue<Device*>(device);
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//FIXME: create<PackageInterface> return NULL
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QObject *plugin = factory->create<QObject>(device, QVariantList() << deviceVariant);
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if (!plugin) {
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qDebug() << "Error loading plugin";
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return NULL;
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}
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qDebug() << "Loaded plugin:" << service->name();
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return (PackageInterface*)plugin;
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}
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