Files
GoldenCheetah/src/CommPort.h
Rainer Clasen 5013235186 CommPort: added isOpen method
required to allow Devices to safely close CommPorts after use.

This avoids problems when re-using a device without closing
DownloadRideDialog.
2011-07-24 13:47:48 +02:00

55 lines
1.6 KiB
C++

/*
* Copyright (c) 2008 Sean C. Rhea (srhea@srhea.net)
*
* 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., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _GC_CommPort_h
#define _GC_CommPort_h 1
#include "GoldenCheetah.h"
#include <QtCore>
#include <boost/shared_ptr.hpp>
class CommPort;
typedef boost::shared_ptr<CommPort> CommPortPtr;
class CommPort
{
public:
CommPort( const QString type ) : commType( type ) {};
typedef QVector<CommPortPtr> (*ListFunction)(QString &err);
static bool addListFunction(ListFunction f);
static QVector<CommPortPtr> listCommPorts(QString &err);
virtual ~CommPort() {};
virtual bool isOpen() = 0;
virtual bool open(QString &err) = 0;
virtual void close() = 0;
virtual int read(void *buf, size_t nbyte, QString &err) = 0;
virtual int write(void *buf, size_t nbyte, QString &err) = 0;
virtual QString name() const = 0;
QString type( void ) const;
QString id( void ) const;
private:
QString commType;
};
#endif // _GC_CommPort_h