kdeconnect-kde/plugins/mpriscontrol/mpriscontrolplugin.h

/**
 * SPDX-FileCopyrightText: 2013 Albert Vaca <albertvaka@gmail.com>
 *
 * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */

#ifndef MPRISCONTROLPLUGIN_H
#define MPRISCONTROLPLUGIN_H

#include <QString>
#include <QHash>
#include <QDBusServiceWatcher>
#include <QSharedPointer>

#include <core/kdeconnectplugin.h>

class OrgFreedesktopDBusPropertiesInterface;
class OrgMprisMediaPlayer2PlayerInterface;

class MprisPlayer
{
public:
    MprisPlayer(const QString& serviceName, const QString& dbusObjectPath, const QDBusConnection& busConnection);
    MprisPlayer() = delete;

public:
    const QString& serviceName() const { return m_serviceName; }
    OrgFreedesktopDBusPropertiesInterface* propertiesInterface() const { return m_propertiesInterface.data(); }
    OrgMprisMediaPlayer2PlayerInterface* mediaPlayer2PlayerInterface() const { return m_mediaPlayer2PlayerInterface.data(); }

private:
    QString m_serviceName;
    QSharedPointer<OrgFreedesktopDBusPropertiesInterface> m_propertiesInterface;
    QSharedPointer<OrgMprisMediaPlayer2PlayerInterface> m_mediaPlayer2PlayerInterface;
};


#define PACKET_TYPE_MPRIS QStringLiteral("kdeconnect.mpris")

class MprisControlPlugin
    : public KdeConnectPlugin
{
    Q_OBJECT

public:
    explicit MprisControlPlugin(QObject* parent, const QVariantList& args);

    bool receivePacket(const NetworkPacket& np) override;
    void connected() override { }

private Q_SLOTS:
    void propertiesChanged(const QString& propertyInterface, const QVariantMap& properties);
    void seeked(qlonglong);

private:
    void serviceOwnerChanged(const QString& serviceName, const QString& oldOwner, const QString& newOwner);
    void addPlayer(const QString& serviceName);
    void removePlayer(const QString& serviceName);
    void sendPlayerList();
    void mprisPlayerMetadataToNetworkPacket(NetworkPacket& np, const QVariantMap& nowPlayingMap) const;
    bool sendAlbumArt(const NetworkPacket& np);

    QHash<QString, MprisPlayer> playerList;
    int prevVolume;
    QDBusServiceWatcher* m_watcher;

};

#endif