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