/****************************************************************************+
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**+
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtDBus module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QDBUSCONNECTION_H+
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#define QDBUSCONNECTION_H+
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+
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#include <QtDBus/qdbusmacros.h>+
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#include <QtCore/qstring.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(DBus)+
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+
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namespace QDBus+
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{+
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    enum CallMode {+
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        NoBlock,+
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        Block,+
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        BlockWithGui,+
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        AutoDetect+
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    };+
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}+
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+
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class QDBusAbstractInterfacePrivate;+
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class QDBusInterface;+
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class QDBusError;+
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class QDBusMessage;+
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class QDBusPendingCall;+
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class QDBusConnectionInterface;+
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class QObject;+
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+
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class QDBusConnectionPrivate;+
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class QDBUS_EXPORT QDBusConnection+
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{+
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    Q_GADGET+
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    Q_ENUMS(BusType UnregisterMode)+
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    Q_FLAGS(RegisterOptions)+
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public:+
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    enum BusType { SessionBus, SystemBus, ActivationBus };+
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    enum RegisterOption {+
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        ExportAdaptors = 0x01,+
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+
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        ExportScriptableSlots = 0x10,+
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        ExportScriptableSignals = 0x20,+
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        ExportScriptableProperties = 0x40,+
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        ExportScriptableContents = 0xf0,+
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+
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        ExportNonScriptableSlots = 0x100,+
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        ExportNonScriptableSignals = 0x200,+
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        ExportNonScriptableProperties = 0x400,+
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        ExportNonScriptableContents = 0xf00,+
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+
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        ExportAllSlots = ExportScriptableSlots|ExportNonScriptableSlots,+
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        ExportAllSignals = ExportScriptableSignals|ExportNonScriptableSignals,+
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        ExportAllProperties = ExportScriptableProperties|ExportNonScriptableProperties,+
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        ExportAllContents = ExportScriptableContents|ExportNonScriptableContents,+
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+
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#ifndef Q_QDOC+
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        // Qt 4.2 had a misspelling here+
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        ExportAllSignal = ExportAllSignals,+
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#endif+
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+
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        ExportChildObjects = 0x1000+
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    };+
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    enum UnregisterMode {+
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        UnregisterNode,+
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        UnregisterTree+
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    };+
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+
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    Q_DECLARE_FLAGS(RegisterOptions, RegisterOption)+
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+
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    QDBusConnection(const QString &name);+
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    QDBusConnection(const QDBusConnection &other);+
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    ~QDBusConnection();+
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+
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    QDBusConnection &operator=(const QDBusConnection &other);+
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+
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    bool isConnected() const;+
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    QString baseService() const;+
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    QDBusError lastError() const;+
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    QString name() const;+
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+
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    bool send(const QDBusMessage &message) const;+
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    bool callWithCallback(const QDBusMessage &message, QObject *receiver,+
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                          const char *returnMethod, const char *errorMethod,+
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                          int timeout = -1) const;+
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    bool callWithCallback(const QDBusMessage &message, QObject *receiver,+
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                          const char *slot, int timeout = -1) const;+
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    QDBusMessage call(const QDBusMessage &message, QDBus::CallMode mode = QDBus::Block,+
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                      int timeout = -1) const;+
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    QDBusPendingCall asyncCall(const QDBusMessage &message, int timeout = -1) const;+
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+
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    bool connect(const QString &service, const QString &path, const QString &interface,+
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                 const QString &name, QObject *receiver, const char *slot);+
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    bool disconnect(const QString &service, const QString &path, const QString &interface,+
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                    const QString &name, QObject *receiver, const char *slot);+
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+
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    bool connect(const QString &service, const QString &path, const QString &interface,+
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                 const QString &name, const QString& signature,+
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                 QObject *receiver, const char *slot);+
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    bool disconnect(const QString &service, const QString &path, const QString &interface,+
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                    const QString &name, const QString& signature,+
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                    QObject *receiver, const char *slot);+
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+
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    bool registerObject(const QString &path, QObject *object,+
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                        RegisterOptions options = ExportAdaptors);+
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    void unregisterObject(const QString &path, UnregisterMode mode = UnregisterNode);+
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    QObject *objectRegisteredAt(const QString &path) const;+
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+
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    bool registerService(const QString &serviceName);+
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    bool unregisterService(const QString &serviceName);+
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+
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    QDBusConnectionInterface *interface() const;+
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+
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    static QDBusConnection connectToBus(BusType type, const QString &name);+
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    static QDBusConnection connectToBus(const QString &address, const QString &name);+
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    static void disconnectFromBus(const QString &name);+
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+
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    static QDBusConnection sessionBus();+
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    static QDBusConnection systemBus();+
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+
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    static QDBusConnection sender();+
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+
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protected:+
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    explicit QDBusConnection(QDBusConnectionPrivate *dd);+
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+
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private:+
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    friend class QDBusConnectionPrivate;+
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    QDBusConnectionPrivate *d;+
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};+
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+
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Q_DECLARE_OPERATORS_FOR_FLAGS(QDBusConnection::RegisterOptions)+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif+
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