File indexing completed on 2025-01-19 04:28:11

 /**
  * SPDX-FileCopyrightText: 2014 Sujith Haridasan <sujith.haridasan@kdemail.net>
  * SPDX-FileCopyrightText: 2014 Ashish Madeti <ashishmadeti@gmail.com>
  * SPDX-FileCopyrightText: 2016 Matthieu Gallien <matthieu_gallien@yahoo.fr>
  * SPDX-FileCopyrightText: 2022-2023 Bart De Vries <bart@mogwai.be>
  *
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
 #include "mpris2.h"
 #include "mpris2logging.h"
 
 #include <QDebug>
 #if !defined Q_OS_ANDROID
 #include <QDBusConnection>
 #endif
 
 #if defined Q_OS_WIN
 #include <Windows.h>
 #else
 #include <unistd.h>
 #endif
 
 #include "kmediasession.h"
 #if !defined Q_OS_ANDROID
 #include "mediaplayer2.h"
 #include "mediaplayer2player.h"
 #endif
 
 Mpris2::Mpris2(QObject *parent)
     : QObject(parent)
     , m_audioPlayer(static_cast<KMediaSession *>(parent))
 {
     qCDebug(Mpris2Log) << "Mpris2::Mpris2()";
 
 #if !defined Q_OS_ANDROID
     connect(m_audioPlayer, &KMediaSession::playerNameChanged, this, [this]() {
         bool success = true;
         if (m_mp2) {
             success = unregisterDBusService(m_playerName);
         }
 
         if (success) {
             initDBusService(m_audioPlayer->playerName());
         }
     });
 
     initDBusService(m_audioPlayer->playerName());
 #endif
 }
 
 void Mpris2::initDBusService(const QString &playerName)
 {
     qCDebug(Mpris2Log) << "Mpris2::initDBusService(" << playerName << ")";
 #if !defined Q_OS_ANDROID
 
     QString tryPlayerName = playerName;
     QString mpris2Name(QStringLiteral("org.mpris.MediaPlayer2.") + tryPlayerName);
 
     bool success = QDBusConnection::sessionBus().registerService(mpris2Name);
 
     // If the above failed, it's likely because we're not the first instance
     // or the name is already taken. In that event the MPRIS2 spec wants the
     // following:
     if (!success) {
 #if defined Q_OS_WIN
         tryPlayerName = tryPlayerName + QLatin1String(".instance") + QString::number(GetCurrentProcessId());
 #else
         tryPlayerName = tryPlayerName + QLatin1String(".instance") + QString::number(getpid());
 #endif
         success = QDBusConnection::sessionBus().registerService(QStringLiteral("org.mpris.MediaPlayer2.") + tryPlayerName);
     }
 
     if (success) {
         m_playerName = tryPlayerName;
         if (!m_mp2) {
             m_mp2 = std::make_unique<MediaPlayer2>(m_audioPlayer, this);
             m_mp2p = std::make_unique<MediaPlayer2Player>(m_audioPlayer, m_ShowProgressOnTaskBar, this);
         }
 
         QDBusConnection::sessionBus().registerObject(QStringLiteral("/org/mpris/MediaPlayer2"), this, QDBusConnection::ExportAdaptors);
     }
 #endif
 }
 
 bool Mpris2::unregisterDBusService(const QString &playerName)
 {
     bool success = true;
 #if !defined Q_OS_ANDROID
     QString oldMpris2Name(QStringLiteral("org.mpris.MediaPlayer2.") + playerName);
     success = QDBusConnection::sessionBus().unregisterService(oldMpris2Name);
 
     if (success) {
         m_playerName = QLatin1String("");
     }
 #endif
     return success;
 }
 
 Mpris2::~Mpris2() = default;
 
 bool Mpris2::showProgressOnTaskBar() const
 {
     qCDebug(Mpris2Log) << "Mpris2::showProgressOnTaskBar()";
     return m_ShowProgressOnTaskBar;
 }
 
 void Mpris2::setShowProgressOnTaskBar(bool value)
 {
     qCDebug(Mpris2Log) << "Mpris2::setShowProgressOnTaskBar" << value << ")";
 #if !defined Q_OS_ANDROID
     m_mp2p->setShowProgressOnTaskBar(value);
 #endif
     m_ShowProgressOnTaskBar = value;
     Q_EMIT showProgressOnTaskBarChanged();
 }