/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the tools applications of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.1, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
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****************************************************************************/

#ifndef QDBUSERROR_H
#define QDBUSERROR_H

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

QT_BEGIN_HEADER

struct DBusError;
class QDBusMessage;

class QDBUS_EXPORT QDBusError
{
public:
    enum ErrorType {
        NoError = 0,
        Other = 1,
        Failed,
        NoMemory,
        ServiceUnknown,
        NoReply,
        BadAddress,
        NotSupported,
        LimitsExceeded,
        AccessDenied,
        NoServer,
        Timeout,
        NoNetwork,
        AddressInUse,
        Disconnected,
        InvalidArgs,
        UnknownMethod,
        TimedOut,
        InvalidSignature,
        UnknownInterface,
        InternalError,
        UnknownObject,

#ifndef Q_QDOC
        // don't use this one!
        LastErrorType = UnknownObject
#endif
    };

    QDBusError(const DBusError *error = 0);
    QDBusError(const QDBusMessage& msg);
    QDBusError(ErrorType error, const QString &message);
    QDBusError(const QDBusError &other);
    QDBusError &operator=(const QDBusError &other);

    ErrorType type() const;
    QString name() const;
    QString message() const;
    bool isValid() const;

    static QString errorString(ErrorType error);

private:
    ErrorType code;
    QString msg;
    QString nm;
    void *unused;
};

#ifndef QT_NO_DEBUG_STREAM
QDBUS_EXPORT QDebug operator<<(QDebug, const QDBusError &);
#endif

QT_END_HEADER

#endif
