/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
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** This file is part of the QtDBus module of the Qt Toolkit.
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** No Commercial Usage
** This file contains pre-release code and may not be distributed.
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** contained in the Technology Preview License Agreement accompanying
** this package.
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** GNU Lesser General Public License Usage
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** 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
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**
** 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
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QDBUSCONTEXT_H
#define QDBUSCONTEXT_H

#include <QtCore/qstring.h>
#include <QtDBus/qdbuserror.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(DBus)

class QDBusConnection;
class QDBusMessage;

class QDBusContextPrivate;
class QDBUS_EXPORT QDBusContext
{
public:
    QDBusContext();
    ~QDBusContext();

    bool calledFromDBus() const;
    QDBusConnection connection() const;
    const QDBusMessage &message() const;

    // convenience methods
    bool isDelayedReply() const;
    // yes, they are const, so that you can use them even from const methods
    void setDelayedReply(bool enable) const;
    void sendErrorReply(const QString &name, const QString &msg = QString()) const;
    void sendErrorReply(QDBusError::ErrorType type, const QString &msg = QString()) const;

private:
    QDBusContextPrivate *d_ptr;
    Q_DECLARE_PRIVATE(QDBusContext)
};

QT_END_NAMESPACE

QT_END_HEADER

#endif