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diff --git a/examples/network/torrent/metainfo.h b/examples/network/torrent/metainfo.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef METAINFO_H
+#define METAINFO_H
+
+#include <QByteArray>
+#include <QDateTime>
+#include <QList>
+#include <QMap>
+#include <QString>
+#include <QStringList>
+#include <QVariant>
+
+struct MetaInfoSingleFile
+{
+    qint64 length;
+    QByteArray md5sum;
+    QString name;
+    int pieceLength;
+    QList<QByteArray> sha1Sums;
+};
+
+struct MetaInfoMultiFile
+{
+    qint64 length;
+    QByteArray md5sum;
+    QString path;
+};
+
+class MetaInfo
+{
+public:
+    enum FileForm {
+        SingleFileForm,
+        MultiFileForm
+    };
+
+    MetaInfo();
+    void clear();
+
+    bool parse(const QByteArray &data);
+    QString errorString() const;
+
+    QByteArray infoValue() const;
+
+    FileForm fileForm() const;
+    QString announceUrl() const;
+    QStringList announceList() const;
+    QDateTime creationDate() const;
+    QString comment() const;
+    QString createdBy() const;
+
+    // For single file form
+    MetaInfoSingleFile singleFile() const;
+
+    // For multifile form
+    QList<MetaInfoMultiFile> multiFiles() const;
+    QString name() const;
+    int pieceLength() const;
+    QList<QByteArray> sha1Sums() const;
+
+    // Total size
+    qint64 totalSize() const;
+
+private: 
+    QString errString;
+    QByteArray content;
+    QByteArray infoData;
+
+    FileForm metaInfoFileForm;
+    MetaInfoSingleFile metaInfoSingleFile;
+    QList<MetaInfoMultiFile> metaInfoMultiFiles;
+    QString metaInfoAnnounce;
+    QStringList metaInfoAnnounceList;
+    QDateTime metaInfoCreationDate;
+    QString metaInfoComment;
+    QString metaInfoCreatedBy;
+    QString metaInfoName;
+    int metaInfoPieceLength;
+    QList<QByteArray> metaInfoSha1Sums;
+};
+
+#endif