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/*
* PlatformSessionManager.h - declaration of PlatformSessionManager class
*
* Copyright (c) 2018-2025 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 <QMutex>
#include <QThread>
#include "PlatformSessionFunctions.h"
class QLocalSocket;
// clazy:excludeall=copyable-polymorphic
class PlatformSessionManager : public QThread
{
Q_OBJECT
public:
enum class Mode
{
Local,
Active,
Multi
};
Q_ENUM(Mode)
using SessionId = PlatformSessionFunctions::SessionId;
using PlatformSessionId = QString;
PlatformSessionManager( QObject* parent = nullptr );
~PlatformSessionManager() override;
SessionId openSession( const PlatformSessionId& platformSessionId );
void closeSession( const PlatformSessionId& platformSessionId );
static SessionId resolveSessionId( const PlatformSessionId& platformSessionId );
Mode mode() const
{
return m_mode;
}
int maximumSessionCount() const
{
return m_maximumSessionCount;
}
using SessionMap = QMap<PlatformSessionId, SessionId>;
protected:
void run() override;
private:
static constexpr auto ServerConnectTimeout = 5000;
static constexpr auto SocketWaitTimeout = 1000;
static constexpr auto MessageReadTimeout = 10000;
static QString serverName()
{
return QStringLiteral("VeyonSessionManager");
}
static bool waitForMessage( QLocalSocket* socket );
const Mode m_mode;
const int m_maximumSessionCount;
QMutex m_mutex;
QVariantMap m_sessions;
};
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