RemoteSerialListener.h

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// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 4; -*-
// vim: set shiftwidth=4 softtabstop=4 expandtab:
/*
 ********************************************************************
 ** NIDAS: NCAR In-situ Data Acquistion Software
 **
 ** 2004, Copyright University Corporation for Atmospheric Research
 **
 ** 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.
 **
 ** The LICENSE.txt file accompanying this software contains
 ** a copy of the GNU General Public License. If it is not found,
 ** write to the Free Software Foundation, Inc.,
 ** 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 **
 ********************************************************************
*/
 
#ifndef NIDAS_CORE_REMOTESERIALLISTENER_H
#define NIDAS_CORE_REMOTESERIALLISTENER_H
 
#include <nidas/util/IOException.h>
#include <nidas/util/EOFException.h>
#include <nidas/util/Socket.h>
#include "SampleClient.h"
#include "RemoteSerialConnection.h"
#include "Polled.h"
 
namespace nidas { namespace core {
 
class SensorHandler;
 
class RemoteSerialListener: public Polled
{
public:
 
    RemoteSerialListener(unsigned short port, SensorHandler*);
 
    ~RemoteSerialListener();
 
    bool handlePollEvents(uint32_t events) throw();
 
    void close();
 
    int getFd() const {
        return _socket.getFd();
    }
 
    const std::string getName() const
    {
        return _socket.getLocalSocketAddress().toAddressString();
    }
 
private:
 
    nidas::util::ServerSocket _socket;
 
    SensorHandler* _handler;
 
    // no copying
    RemoteSerialListener(const RemoteSerialListener&);
 
    // no assignment
    RemoteSerialListener& operator=(const RemoteSerialListener&);
};
 
}}  // namespace nidas namespace core
 
#endif