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/*
* DesktopAccessDialog.h - declaration of DesktopAccessDialog class
*
* Copyright (c) 2017-2021 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 <QTimer>
#include "FeatureProviderInterface.h"
class FeatureWorkerManager;
class VEYON_CORE_EXPORT DesktopAccessDialog : public QObject, public FeatureProviderInterface, public PluginInterface
{
Q_OBJECT
Q_INTERFACES(FeatureProviderInterface PluginInterface)
public:
enum class Argument
{
User,
Host,
Choice
};
Q_ENUM(Argument)
enum Choice
{
ChoiceNone,
ChoiceYes,
ChoiceNo,
ChoiceAlways,
ChoiceNever,
ChoiceCount
} ;
Q_ENUM(Choice)
explicit DesktopAccessDialog( QObject* parent = nullptr );
~DesktopAccessDialog() override = default;
bool isBusy( FeatureWorkerManager* featureWorkerManager ) const;
void exec( FeatureWorkerManager* featureWorkerManager, const QString& user, const QString& host );
void abort( FeatureWorkerManager* featureWorkerManager );
Choice choice() const
{
return m_choice;
}
Plugin::Uid uid() const override
{
return QStringLiteral("13fb9ce8-afbc-4397-93e3-e01c4d8288c9");
}
QVersionNumber version() const override
{
return QVersionNumber( 1, 1 );
}
QString name() const override
{
return QStringLiteral( "DesktopAccessDialog" );
}
QString description() const override
{
return tr( "Desktop access dialog" );
}
QString vendor() const override
{
return QStringLiteral( "Veyon Community" );
}
QString copyright() const override
{
return QStringLiteral( "Tobias Junghans" );
}
const FeatureList& featureList() const override
{
return m_features;
}
bool controlFeature( Feature::Uid featureUid, Operation operation, const QVariantMap& arguments,
const ComputerControlInterfaceList& computerControlInterfaces ) override
{
Q_UNUSED(featureUid)
Q_UNUSED(operation)
Q_UNUSED(arguments)
Q_UNUSED(computerControlInterfaces)
return false;
}
bool handleFeatureMessage( VeyonServerInterface& server,
const MessageContext& messageContext,
const FeatureMessage& message ) override;
bool handleFeatureMessage( VeyonWorkerInterface& worker, const FeatureMessage& message ) override;
private:
static Choice requestDesktopAccess( const QString& user, const QString& host );
enum
{
DialogTimeout = 30000,
SleepTime = 100
};
enum Commands
{
RequestDesktopAccess,
ReportDesktopAccessChoice
};
const Feature m_desktopAccessDialogFeature;
const FeatureList m_features;
Choice m_choice;
QTimer m_abortTimer;
Q_SIGNALS:
void finished();
};
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