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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include <QByteArray>
#include <QMap>
#include <QObject>
#include <functional>
namespace ProjectExplorer {
class ProjectExplorerPluginPrivate;
class JournaldWatcher : public QObject
{
Q_OBJECT
public:
using LogEntry = QMap<QByteArray, QByteArray>;
using Subscription = std::function<void(const LogEntry&)>;
~JournaldWatcher() override;
static JournaldWatcher *instance();
static const QByteArray &machineId();
static bool subscribe(QObject *subscriber, const Subscription &subscription);
static void unsubscribe(QObject *subscriber);
private:
JournaldWatcher();
void handleEntry();
static JournaldWatcher *m_instance;
friend class ProjectExplorerPluginPrivate;
};
} // namespace ProjectExplorer
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