session.h

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/*
    SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
 
    SPDX-License-Identifier: GPL-2.0-or-later
*/
 
#pragma once
 
#include "effect/globals.h"
 
#include <QObject>
#include <QString>
 
#include <memory>
#include <sys/types.h>
 
namespace KWin
{
 
class KWIN_EXPORT Session : public QObject
{
    Q_OBJECT
 
public:
    enum class Type {
        Noop,
        ConsoleKit,
        Logind,
    };
 
    enum class Capability : uint {
        SwitchTerminal = 0x1,
    };
    Q_DECLARE_FLAGS(Capabilities, Capability)
 
    static std::unique_ptr<Session> create();
    static std::unique_ptr<Session> create(Type type);
 
    virtual bool isActive() const = 0;
 
    virtual Capabilities capabilities() const = 0;
 
    virtual QString seat() const = 0;
 
    virtual uint terminal() const = 0;
 
    virtual int openRestricted(const QString &fileName) = 0;
 
    virtual void closeRestricted(int fileDescriptor) = 0;
 
    virtual void switchTo(uint terminal) = 0;
 
Q_SIGNALS:
    void awoke();
    void activeChanged(bool active);
 
    void deviceResumed(dev_t deviceId);
 
    void devicePaused(dev_t deviceId);
 
protected:
    explicit Session() = default;
};
 
} // namespace KWin
 
Q_DECLARE_OPERATORS_FOR_FLAGS(KWin::Session::Capabilities)