kde-extraapps/kget/transfer-plugins/bittorrent/btdatasource.h
2014-11-19 17:18:01 +00:00

60 lines
1.5 KiB
C++

/* This file is part of the KDE project
Copyright (C) 2008 Lukas Appelhans <l.appelhans@gmx.de>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
*/
#ifndef BTDATASOURCE_H
#define BTDATASOURCE_H
#include "core/transferdatasource.h"
#include <kio/job.h>
#include <KUrl>
#include <QTimer>
namespace bt
{
class TorrentControl;
}
class BTChunkSelectorFactory;
class BTChunkSelector;
class BTCacheFactory;
class BTCache;
class BTDataSource : public TransferDataSource
{
Q_OBJECT
public:
BTDataSource(const KUrl &srcUrl, QObject *parent);
~BTDataSource();
void start();
void stop();
void addSegments(const QPair<KIO::fileoffset_t, KIO::fileoffset_t> &segmentSize, const QPair<int, int> &segmentRange);
void getData(const KIO::fileoffset_t &off, const QByteArray &dataArray);
private slots:
void init(const KUrl &torrentSource, const QByteArray &data);
void cacheAdded(BTCache *cache);
void selectorAdded(BTChunkSelector *selector);
void update();
private:
bt::TorrentControl *tc;
BTChunkSelectorFactory *csf;
BTChunkSelector *cs;
BTCacheFactory *cf;
KIO::fileoffset_t m_offset;
KIO::fileoffset_t m_bytes;
KUrl m_torrentSource;
QTimer timer;
};
#endif