/*
 * Copyright © 2014 Canonical Ltd.
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3,
 * as published by the Free Software Foundation.
 *
 * 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Authors:
 *     Pete Woods <pete.woods@canonical.com>
 */

#pragma once

#include <QDBusConnection>
#include <QObject>
#include <QString>
#include <memory>

#include <lomiri/util/DefinesPtrs.h>

namespace util
{

class DBusPropertyCache: public QObject
{
    Q_OBJECT

public:
    LOMIRI_DEFINES_PTRS(DBusPropertyCache);

    DBusPropertyCache(const QString &service, const QString& interface,
                      const QString &path, const QDBusConnection &connection);

    ~DBusPropertyCache();

    void set(const QString& name, const QVariant& value);

    QVariant get(const QString& name) const;

    bool isInitialized() const;

    QDBusConnection connection() const;

    void refreshAllProperties();

Q_SIGNALS:
    void propertyChanged(const QString& name, const QVariant& value);

    void initialized();

protected:
    class Priv;
    std::shared_ptr<Priv> d;
};

}
