/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef DATATRANSFERER_H #define DATATRANSFERER_H #include #include #include #include #include #include // Interface-class for data transferring object class DataTransferer : public QObject { Q_OBJECT public: explicit DataTransferer(QObject *parent = 0); virtual ~DataTransferer() { if (m_dataTransferOngoing) { qDebug("BearerEx Warning: dataobjects transfer was ongoing when destroyed."); } } virtual bool transferData() = 0; bool dataTransferOngoing(); signals: void finished(quint32 errorCode, qint64 dataReceived, QString errorType); public slots: protected: bool m_dataTransferOngoing; }; // Specializations/concrete classes class DataTransfererQTcp : public DataTransferer { Q_OBJECT public: DataTransfererQTcp(QObject* parent = 0); ~DataTransfererQTcp(); virtual bool transferData(); public slots: void readyRead(); void error(QAbstractSocket::SocketError socketError); void connected(); private: QTcpSocket m_qsocket; }; class DataTransfererQNam : public DataTransferer { Q_OBJECT public: DataTransfererQNam(QObject* parent = 0); ~DataTransfererQNam(); virtual bool transferData(); public slots: void replyFinished(QNetworkReply* reply); private: QNetworkAccessManager m_qnam; }; #endif // DATATRANSFERER_H