Connection.h

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#ifndef SIMPT_PAREX_CONNECTION_H_
#define SIMPT_PAREX_CONNECTION_H_
/*
 * Copyright 2011-2016 Universiteit Antwerpen
 *
 * Licensed under the EUPL, Version 1.1 or  as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl5
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing
 * permissions and limitations under the Licence.
 */
#include <QObject>
#include <QTcpSocket>
#include <string>

namespace SimPT_Parex {

class Connection: public QObject
{
        Q_OBJECT
public:
        Connection(QTcpSocket *socket, QObject *parent = 0);

        virtual ~Connection();

        bool IsConnected();

        std::string GetPeerAddress() const;

        int GetPeerPort() const ;

public slots:
        void SendMessage(const QByteArray &message);

signals:
        void ReceivedMessage(const QByteArray &message);

        void ConnectionClosed();

        void Error(const std::string &error);

private slots:
        void ReadMessage();

        void HandleError(QAbstractSocket::SocketError socketError);

private:
        Connection(const Connection&);
        Connection &operator=(const Connection&);

        QTcpSocket *m_socket;
        quint32 m_size;
};

} // namespace

#endif // end-of-include-guard