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serialc.h

Go to the documentation of this file.

/*
Copyright (C) 1999  Carsten Winkelholz

Address:  FGAN Forschungsgesellschaft f�r Angewandte Naturwissenschaften e. V.
      Neuenahrer Str. 20
      D - 53343 Wachtberg
      
Email:    winkelholz@fgan.de

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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/


#ifndef SERIALC_H
#define SERIALC_H

#ifdef _WIN32
#ifdef _AFXDLL
#include <afx.h>
#else
#include <windows.h>
#endif
#endif

#define COM1 1
#define COM2 2

#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE

class SerialC;

class OAW_DLLMAPPING ComStateC{
  friend class SerialC;
public:
  ComStateC();
public:
  DWORD m_baudRate;
  BYTE m_byteSize;
  BYTE m_parity;
  BYTE m_stopBits;
};


class OAW_DLLMAPPING SerialC{
public:
  SerialC(short com = COM2);
  virtual ~SerialC();
  long Read(char*, long);
  long Write(const char*, long);
  void Get(char*);
  void Put(char);
  short SetState(ComStateC);
  short SetPort(short);
  short Open();
  short Close();
protected:

  char m_com[10];
  
  HANDLE m_fd;

  ComStateC m_comState;
  DCB m_dcb;
  DCB m_oldDcb;
  COMMTIMEOUTS m_timeout;
  COMMTIMEOUTS m_oldTimeout;
  short m_isOpen;
};

OAW_END_NAMESPACE

#endif

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