53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/**
|
|
* S0 Hutschienenzähler directly connected to an rs232 port
|
|
*
|
|
* @package vzlogger
|
|
* @copyright Copyright (c) 2011, The volkszaehler.org project
|
|
* @license http://www.gnu.org/licenses/gpl.txt GNU Public License
|
|
* @author Steffen Vogel <info@steffenvogel.de>
|
|
*/
|
|
/*
|
|
* This file is part of volkzaehler.org
|
|
*
|
|
* volkzaehler.org 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 3 of the License, or
|
|
* any later version.
|
|
*
|
|
* volkzaehler.org 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 volkszaehler.org. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _S0_H_
|
|
#define _S0_H_
|
|
|
|
#include <termios.h>
|
|
|
|
#include "meter.h"
|
|
|
|
using namespace std;
|
|
|
|
class MeterS0 : public Meter {
|
|
|
|
public:
|
|
MeterS0(map<string, Option> options);
|
|
virtual ~MeterS0();
|
|
|
|
int open();
|
|
int close();
|
|
int read(reading_t *rds, size_t n);
|
|
|
|
protected:
|
|
char *device;
|
|
int resolution;
|
|
|
|
int fd; /* file descriptor of port */
|
|
struct termios old_tio; /* required to reset port */
|
|
};
|
|
|
|
#endif /* _S0_H_ */
|