#ifndef PCOMM_H_
#define PCOMM_H_
/*
Copyright (C) 1999 PolyWog and Javaman for Ghetto.Org
This file is part of the PCR-1000 API Library.
The PCR-1000 API Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The PCR-1000 API Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the PCR-1000 API Library; see the file LICENSE. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/time.h>
#include <stdlib.h>
#include "pcrdef.h"
#define BAUDRATE B9600
#define PCRDEV "/dev/ttyS0"
#define _POSIX_SOURCE 1 /* POSIX compliant source */
typedef int size_pc; /* i/o count confirmation */
class PComm {
public:
PComm(char *pcrDev, tcflag_t baudRate=B9600, const char *name=0);
~PComm();
bool PCOpen(const char *pcrDev=PCRDEV, tcflag_t baudRate=B9600);
void PCClose();
size_pc PCTell(char *);
size_pc PCAsk(char *);
size_pc PCHear(char *);
size_pc PCRawWrite(char *);
size_pc PCRawRead(char *);
private:
size_pc Write(char *);
size_pc Read(char *);
void resetCall();
void countCall();
int callCount;
char callBuf[256];
struct timeval *timeOut;
fd_set *FDSet;
int retVal;
struct termios *oldtio;
struct termios *newtio;
int fd;
char pcrDevice[256];
tcflag_t pcrSpeed;
bool errRead;
bool errWrite;
char askBuf[256];
char hearBuf[256];
char writeBuf[256];
char readBuf[256];
char int_name[256];
size_pc writeCtr;
size_pc readCtr;
size_pc askCtr;
size_pc tellCtr;
size_pc hearCtr;
};
#endif /* PCOMM_H_ */