metexascii.h

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//======================================================================
// File:        metexascii.h
// Author:      Matthias Toussaint
// Created:     Sat Nov 25 18:12:23 CET 2006
// Project:     QtDMM
// Description: Encapsulates a DMM class (protokoll)
//----------------------------------------------------------------------
// This file  may  be used under  the terms of  the GNU  General Public
// License  version 2.0 as published   by the Free Software  Foundation
// and appearing  in the file LICENSE.GPL included  in the packaging of
// this file.
// 
// This file is provided AS IS with  NO WARRANTY OF ANY KIND, INCLUDING 
// THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
// PURPOSE.
//----------------------------------------------------------------------
// Copyright 2006 Matthias Toussaint
//======================================================================

#ifndef METEXASCII_HH
#define METEXASCII_HH

#include <dmmclass.h>
#include <serialport.h>

class MetexAscii : public DMMClass
{
public:
  MetexAscii( const std::string & format,
              const std::string & overflowString,
              bool poll, const std::string & pollString, int pollTime  );
  virtual ~MetexAscii();
  
  virtual Port::Error close();
  
protected:
  SerialPort  m_port;
  int         m_length;
  int         m_syncByte;
  int         m_modeStart, m_modeLen;
  int         m_valueStart, m_valueLen;
  int         m_unitStart, m_unitLen;
  std::string m_overflowStr;
  bool        m_poll;
  std::string m_pollString;
  int         m_pollTime;
  
  virtual Port::Error open_impl( const std::string & config );
  virtual void run();
  
  void setMetexAscii( const std::string & str, int index );
  
};

#endif // METEX14BYTESASCII_HH

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