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/***************************************************************************
* Copyright (C) 2008 by Oliver Groß *
* z.o.gross@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. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef QFTRANSCWORKER_H
#define QFTRANSCWORKER_H
#include <QObject>
#include <QTcpSocket>
#include <QDataStream>
#include <QQueue>
#include "common.h"
namespace qftrans {
/**
@author Oliver Groß <z.o.gross@gmx.de>
*/
class CWorker : public QObject {
Q_OBJECT
public:
CWorker(QTcpSocket * socket, QObject * parent = 0);
~CWorker();
signals:
void uploadAdded(TransferData * transfer);
void uploadRemoved(TransferData * transfer);
void uploadUpdated(TransferData * transfer);
void downloadAdded(TransferData * transfer);
void downloadRemoved(TransferData * transfer);
void downloadUpdated(TransferData * transfer);
public slots:
void addUpload(TransferData * transfer);
void removeUpload(TransferData * transfer);
// void startUpload(TransferData * transfer);
void removeDownload(TransferData * data);
void setDestinationDir(QString & value);
void writePing();
protected slots:
void writeData();
void readData();
void readPing();
protected:
void readHeader(QDataStream & in);
void startUploadData(quint32 id);
void sendAcknowledge(quint32 id);
QTcpSocket * m_Socket;
QString m_DestinationDir;
quint32 m_IdCounter;
QQueue<TransferData *> m_Uploads;
QTransferDataHash m_DownloadDict;
TransferHeader m_LastHeader;
bool m_LastHeaderValid;
private slots:
void error(QAbstractSocket::SocketError socketError);
};
}
#endif