/****************************************************************************

**

** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtDBus module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QDBUSBUS_H

#define QDBUSBUS_H

#include <QtCore/qstringlist.h>

#include <QtDBus/qdbusabstractinterface.h>

#include <QtDBus/qdbusreply.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(DBus)

class QDBusConnection;

class QString;

class QByteArray;

/*

 * Proxy class for interface org.freedesktop.DBus

 */

class QDBUS_EXPORT QDBusConnectionInterface: public QDBusAbstractInterface

{

    Q_OBJECT

    Q_ENUMS(ServiceQueueOptions ServiceReplacementOptions RegisterServiceReply)

    friend class QDBusConnectionPrivate;

    static inline const char *staticInterfaceName();

    explicit QDBusConnectionInterface(const QDBusConnection &connection, QObject *parent);

    ~QDBusConnectionInterface();

    Q_PROPERTY(QDBusReply<QStringList> registeredServiceNames READ registeredServiceNames)

public:

    enum ServiceQueueOptions {

        DontQueueService,

        QueueService,

        ReplaceExistingService

    };

    enum ServiceReplacementOptions {

        DontAllowReplacement,

        AllowReplacement

    };

    enum RegisterServiceReply {

        ServiceNotRegistered = 0,

        ServiceRegistered,

        ServiceQueued

    };

public Q_SLOTS:

    QDBusReply<QStringList> registeredServiceNames() const;

    QDBusReply<bool> isServiceRegistered(const QString &serviceName) const;

    QDBusReply<QString> serviceOwner(const QString &name) const;

    QDBusReply<bool> unregisterService(const QString &serviceName);

    QDBusReply<QDBusConnectionInterface::RegisterServiceReply> registerService(const QString &serviceName,

                                                     ServiceQueueOptions qoption = DontQueueService,

                                                     ServiceReplacementOptions roption = DontAllowReplacement);

    QDBusReply<uint> servicePid(const QString &serviceName) const;

    QDBusReply<uint> serviceUid(const QString &serviceName) const;

    QDBusReply<void> startService(const QString &name);

Q_SIGNALS:

    void serviceRegistered(const QString &service);

    void serviceUnregistered(const QString &service);

    void serviceOwnerChanged(const QString &name, const QString &oldOwner, const QString &newOwner);

    void callWithCallbackFailed(const QDBusError &error, const QDBusMessage &call);

#ifndef Q_QDOC

    // internal signals

    // do not use

    void NameAcquired(const QString &);

    void NameLost(const QString &);

    void NameOwnerChanged(const QString &, const QString &, const QString &);

protected:

    void connectNotify(const char *);

    void disconnectNotify(const char *);

#endif

};

QT_END_NAMESPACE

Q_DECLARE_BUILTIN_METATYPE(QDBusConnectionInterface::RegisterServiceReply, UInt)

QT_END_HEADER

#endif