2011-04-27 10:05:43 +00:00
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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 test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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2011-05-24 09:34:08 +00:00
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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2011-04-27 10:05:43 +00:00
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**
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** In addition, as a special exception, Nokia gives you certain additional
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2011-05-24 09:34:08 +00:00
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** rights. These rights are described in the Nokia Qt LGPL Exception
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2011-04-27 10:05:43 +00:00
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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2011-05-24 09:34:08 +00:00
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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2011-04-27 10:05:43 +00:00
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**
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2011-05-24 09:34:08 +00:00
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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2011-04-27 10:05:43 +00:00
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef DATATRANSFERER_H
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#define DATATRANSFERER_H
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#include <QObject>
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#include <QString>
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#include <QNetworkReply>
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#include <QNetworkAccessManager>
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#include <QTcpSocket>
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#include <QHttp>
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#include <QDebug>
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// Interface-class for data transferring object
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class DataTransferer : public QObject
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{
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Q_OBJECT
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public:
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explicit DataTransferer(QObject *parent = 0);
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virtual ~DataTransferer() {
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if (m_dataTransferOngoing) {
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qDebug("BearerEx Warning: dataobjects transfer was ongoing when destroyed.");
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}
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}
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virtual bool transferData() = 0;
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bool dataTransferOngoing();
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signals:
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void finished(quint32 errorCode, qint64 dataReceived, QString errorType);
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public slots:
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protected:
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bool m_dataTransferOngoing;
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};
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// Specializations/concrete classes
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class DataTransfererQTcp : public DataTransferer
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{
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Q_OBJECT
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public:
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DataTransfererQTcp(QObject* parent = 0);
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~DataTransfererQTcp();
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virtual bool transferData();
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public slots:
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void readyRead();
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void error(QAbstractSocket::SocketError socketError);
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void connected();
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private:
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QTcpSocket m_qsocket;
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};
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class DataTransfererQNam : public DataTransferer
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{
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Q_OBJECT
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public:
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DataTransfererQNam(QObject* parent = 0);
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~DataTransfererQNam();
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virtual bool transferData();
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public slots:
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void replyFinished(QNetworkReply* reply);
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private:
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QNetworkAccessManager m_qnam;
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};
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class DataTransfererQHttp : public DataTransferer
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{
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Q_OBJECT
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public:
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DataTransfererQHttp(QObject* parent = 0);
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~DataTransfererQHttp();
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virtual bool transferData();
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public slots:
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void done(bool error);
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private:
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QHttp m_qhttp;
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};
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#endif // DATATRANSFERER_H
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