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/*
* DemoFeaturePlugin.h - declaration of DemoFeaturePlugin class
*
* Copyright (c) 2017-2022 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - https://veyon.io
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program (see COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#pragma once
#include <QGuiApplication>
#include "ConfigurationPagePluginInterface.h"
#include "DemoConfiguration.h"
#include "FeatureProviderInterface.h"
class QScreen;
class DemoServer;
class DemoClient;
class DemoFeaturePlugin : public QObject, FeatureProviderInterface, PluginInterface, ConfigurationPagePluginInterface
{
Q_OBJECT
Q_PLUGIN_METADATA(IID "io.veyon.Veyon.Plugins.Demo")
Q_INTERFACES(PluginInterface FeatureProviderInterface ConfigurationPagePluginInterface)
public:
using Token = CryptoCore::PlaintextPassword;
enum class Argument {
DemoAccessToken,
VncServerPort,
VncServerPassword,
DemoServerHost,
DemoServerPort,
Viewport,
ViewportX,
ViewportY,
ViewportWidth,
ViewportHeight,
VncServerPortOffset
};
Q_ENUM(Argument)
explicit DemoFeaturePlugin( QObject* parent = nullptr );
~DemoFeaturePlugin() override = default;
Plugin::Uid uid() const override
{
return Plugin::Uid{ QStringLiteral("1b08265b-348f-4978-acaa-45d4f6b90bd9") };
}
QVersionNumber version() const override
{
return QVersionNumber( 1, 1 );
}
QString name() const override
{
return QStringLiteral("Demonstration");
}
QString description() const override
{
return tr( "Give a demonstration by screen broadcasting" );
}
QString vendor() const override
{
return QStringLiteral("Veyon Community");
}
QString copyright() const override
{
return QStringLiteral("Tobias Junghans");
}
const FeatureList& featureList() const override
{
return m_features;
}
Feature::Uid metaFeature( Feature::Uid featureUid ) const override;
bool controlFeature( Feature::Uid featureUid, Operation operation, const QVariantMap& arguments,
const ComputerControlInterfaceList& computerControlInterfaces ) override;
bool startFeature( VeyonMasterInterface& master, const Feature& feature,
const ComputerControlInterfaceList& computerControlInterfaces ) override;
bool stopFeature( VeyonMasterInterface& master, const Feature& feature,
const ComputerControlInterfaceList& computerControlInterfaces ) override;
bool handleFeatureMessage( VeyonServerInterface& server,
const MessageContext& messageContext,
const FeatureMessage& message ) override;
bool handleFeatureMessage( VeyonWorkerInterface& worker, const FeatureMessage& message ) override;
ConfigurationPage* createConfigurationPage() override;
private:
static constexpr auto ScreenSelectionNone = 0;
static constexpr auto DemoServerControlInterval = 1000;
void addScreen( QScreen* screen );
void removeScreen( QScreen* screen );
void updateFeatures();
QRect viewportFromScreenSelection() const;
void controlDemoServer();
bool controlDemoClient( Feature::Uid featureUid, Operation operation, const QVariantMap& arguments,
const ComputerControlInterfaceList& computerControlInterfaces );
enum Commands {
StartDemoServer,
StopDemoServer,
StartDemoClient,
StopDemoClient
};
const Feature m_demoFeature;
const Feature m_demoClientFullScreenFeature;
const Feature m_demoClientWindowFeature;
const Feature m_shareOwnScreenFullScreenFeature;
const Feature m_shareOwnScreenWindowFeature;
const Feature m_shareUserScreenFullScreenFeature;
const Feature m_shareUserScreenWindowFeature;
const Feature m_demoServerFeature;
const FeatureList m_staticFeatures{};
FeatureList m_features{};
FeatureList m_screenSelectionFeatures{};
int m_screenSelection{ScreenSelectionNone};
QList<QScreen *> m_screens{QGuiApplication::screens()};
Token m_demoAccessToken;
DemoConfiguration m_configuration;
DemoServer* m_demoServer;
DemoClient* m_demoClient;
ComputerControlInterfaceList m_demoServerControlInterfaces{};
ComputerControlInterfaceList m_demoServerClients{};
QVariantMap m_demoServerArguments{};
QTimer m_demoServerControlTimer{this};
};
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