/****************************************************************************+
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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 QDBUSMESSAGE_H+
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#define QDBUSMESSAGE_H+
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+
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#include <QtDBus/qdbusmacros.h>+
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#include <QtDBus/qdbuserror.h>+
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#include <QtCore/qlist.h>+
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#include <QtCore/qvariant.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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class QDBusMessagePrivate;+
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class QDBUS_EXPORT QDBusMessage+
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{+
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public:+
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    enum MessageType {+
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        InvalidMessage,+
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        MethodCallMessage,+
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        ReplyMessage,+
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        ErrorMessage,+
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        SignalMessage+
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    };+
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+
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    QDBusMessage();+
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    QDBusMessage(const QDBusMessage &other);+
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    QDBusMessage &operator=(const QDBusMessage &other);+
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    ~QDBusMessage();+
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+
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    static QDBusMessage createSignal(const QString &path, const QString &interface,+
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                                     const QString &name);+
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    static QDBusMessage createMethodCall(const QString &destination, const QString &path,+
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                                         const QString &interface, const QString &method);+
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    static QDBusMessage createError(const QString &name, const QString &msg);+
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    static inline QDBusMessage createError(const QDBusError &err)+
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    { return createError(err.name(), err.message()); }+
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    static inline QDBusMessage createError(QDBusError::ErrorType type, const QString &msg)+
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    { return createError(QDBusError::errorString(type), msg); }+
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+
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    QDBusMessage createReply(const QList<QVariant> &arguments = QList<QVariant>()) const;+
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    inline QDBusMessage createReply(const QVariant &argument) const+
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    { return createReply(QList<QVariant>() << argument); }+
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+
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    QDBusMessage createErrorReply(const QString name, const QString &msg) const;+
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    inline QDBusMessage createErrorReply(const QDBusError &err) const+
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    { return createErrorReply(err.name(), err.message()); }+
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    QDBusMessage createErrorReply(QDBusError::ErrorType type, const QString &msg) const;+
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+
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    // there are no setters; if this changes, see qdbusmessage_p.h+
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    QString service() const;+
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    QString path() const;+
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    QString interface() const;+
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    QString member() const;+
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    QString errorName() const;+
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    QString errorMessage() const;+
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    MessageType type() const;+
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    QString signature() const;+
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+
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    bool isReplyRequired() const;+
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+
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    void setDelayedReply(bool enable) const;+
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    bool isDelayedReply() const;+
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+
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    void setArguments(const QList<QVariant> &arguments);+
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    QList<QVariant> arguments() const;+
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+
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    QDBusMessage &operator<<(const QVariant &arg);+
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+
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private:+
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    friend class QDBusMessagePrivate;+
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    QDBusMessagePrivate *d_ptr;+
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};+
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+
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#ifndef QT_NO_DEBUG_STREAM+
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QDBUS_EXPORT QDebug operator<<(QDebug, const QDBusMessage &);+
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#endif+
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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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+
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