qtcpsocketcomm.h

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#ifndef qtcpsocketcomm_h
#define qtcpsocketcomm_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Nanne Hemstra
 Date:          March 2009
 RCS:           $Id$
________________________________________________________________________

-*/

#include <QTcpSocket>
#include "netsocket.h"

/*\brief QTcpSocket communication class

  Internal object, to hide Qt's signal/slot mechanism.
*/

QT_BEGIN_NAMESPACE

class QTcpSocketComm : public QObject
{
    Q_OBJECT
    friend class        Network::Socket;

    void                disconnect() { netsocket_ = 0; }

protected:

QTcpSocketComm( QTcpSocket* qtcpsocket, Network::Socket* netsocket )
    : qtcpsocket_(qtcpsocket)
    , netsocket_(netsocket)
{
    connect( qtcpsocket, SIGNAL(disconnected()), this, SLOT(trigDisconnect()));
    connect( qtcpsocket, SIGNAL(readyRead()), this, SLOT(trigReadyRead()) );
}

private slots:

void trigDisconnect()
{
    if ( netsocket_ )
        netsocket_->disconnected.trigger( *netsocket_ );
}


void trigReadyRead()
{
    if ( netsocket_ )
        netsocket_->readyRead.trigger( *netsocket_ );
}

private:

    QTcpSocket*         qtcpsocket_;
    Network::Socket*    netsocket_;

};

QT_END_NAMESPACE

#endif