Home · All Namespaces · All Classes · Main Classes · Grouped Classes · Modules · Functions

bencodeparser.h Example File
network/torrent/bencodeparser.h

 /****************************************************************************
 **
 ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
 ** Contact: Qt Software Information ([email protected])
 **
 ** This file is part of the example classes of the Qt Toolkit.
 **
 ** Commercial Usage
 ** Licensees holding valid Qt Commercial licenses may use this file in
 ** accordance with the Qt Commercial License Agreement provided with the
 ** Software or, alternatively, in accordance with the terms contained in
 ** a written agreement between you and Nokia.
 **
 **
 ** GNU General Public License Usage
 ** Alternatively, 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 file LICENSE.GPL included in
 ** the packaging of this file.  Please review the following information
 ** to ensure GNU General Public Licensing requirements will be met:
 ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
 ** http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
 ** exception, Nokia gives you certain additional rights. These rights
 ** are described in the Nokia Qt GPL Exception version 1.3, included in
 ** the file GPL_EXCEPTION.txt in this package.
 **
 ** Qt for Windows(R) Licensees
 ** As a special exception, Nokia, as the sole copyright holder for Qt
 ** Designer, grants users of the Qt/Eclipse Integration plug-in the
 ** right for the Qt/Eclipse Integration to link to functionality
 ** provided by Qt Designer and its related libraries.
 **
 ** If you are unsure which license is appropriate for your use, please
 ** contact the sales department at [email protected].
 **
 ****************************************************************************/

 #ifndef BENCODEPARSER_H
 #define BENCODEPARSER_H

 #include <QByteArray>
 #include <QMap>
 #include <QString>
 #include <QVariant>
 #include <QList>

 typedef QMap<QByteArray,QVariant> Dictionary;
 Q_DECLARE_METATYPE(Dictionary)

 class BencodeParser
 {
 public:
     BencodeParser();

     bool parse(const QByteArray &content);
     QString errorString() const;

     QMap<QByteArray, QVariant> dictionary() const;
     QByteArray infoSection() const;

 private:
     bool getByteString(QByteArray *byteString);
     bool getInteger(qint64 *integer);
     bool getList(QList<QVariant> *list);
     bool getDictionary(QMap<QByteArray, QVariant> *dictionary);

     QMap<QByteArray, QVariant> dictionaryValue;

     QString errString;
     QByteArray content;
     int index;

     int infoStart;
     int infoLength;
 };

 #endif