1 /****************************************************************************

     2 **

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

     4 ** All rights reserved.

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

     6 **

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

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

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

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

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

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

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

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

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

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

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

    23 **

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

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

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

    27 **

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

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

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #ifndef QDBUSERROR_H

    43 #define QDBUSERROR_H

    44 

    45 #include <QtDBus/qdbusmacros.h>

    46 #include <QtCore/qstring.h>

    47 

    48 QT_BEGIN_HEADER

    49 

    50 struct DBusError;

    51 

    52 QT_BEGIN_NAMESPACE

    53 

    54 QT_MODULE(DBus)

    55 

    56 class QDBusMessage;

    57 

    58 class QDBUS_EXPORT QDBusError

    59 {

    60 public:

    61     enum ErrorType {

    62         NoError = 0,

    63         Other = 1,

    64         Failed,

    65         NoMemory,

    66         ServiceUnknown,

    67         NoReply,

    68         BadAddress,

    69         NotSupported,

    70         LimitsExceeded,

    71         AccessDenied,

    72         NoServer,

    73         Timeout,

    74         NoNetwork,

    75         AddressInUse,

    76         Disconnected,

    77         InvalidArgs,

    78         UnknownMethod,

    79         TimedOut,

    80         InvalidSignature,

    81         UnknownInterface,

    82         InternalError,

    83         UnknownObject,

    84         InvalidService,

    85         InvalidObjectPath,

    86         InvalidInterface,

    87         InvalidMember,

    88 

    89 #ifndef Q_QDOC

    90         // don't use this one!

    91         LastErrorType = InvalidMember

    92 #endif

    93     };

    94 

    95     QDBusError(const DBusError *error = 0);

    96     QDBusError(const QDBusMessage& msg);

    97     QDBusError(ErrorType error, const QString &message);

    98     QDBusError(const QDBusError &other);

    99     QDBusError &operator=(const QDBusError &other);

   100 

   101     ErrorType type() const;

   102     QString name() const;

   103     QString message() const;

   104     bool isValid() const;

   105 

   106     static QString errorString(ErrorType error);

   107 

   108 private:

   109     ErrorType code;

   110     QString msg;

   111     QString nm;

   112     void *unused;

   113 };

   114 

   115 #ifndef QT_NO_DEBUG_STREAM

   116 QDBUS_EXPORT QDebug operator<<(QDebug, const QDBusError &);

   117 #endif

   118 

   119 QT_END_NAMESPACE

   120 

   121 QT_END_HEADER

   122 

   123 #endif