/*

  $Id$

  G N O K I I

  A Linux/Unix toolset and driver for Nokia mobile phones.

  Copyright (C) 1999, 2000 Hugh Blemings & Pavel Janík ml.

  Released under the terms of the GNU GPL, see file COPYING for more details.

  Header file device access code.

  $Log$
  Revision 1.1.1.1  2001/11/25 21:59:19  short
  :pserver:cvs@pserver.samba.org:/cvsroot - gnokii - Sun Nov 25 22:56 CET 2001

  Revision 1.10  2001/08/20 23:27:37  pkot
  Add hardware shakehand to the link layer (Manfred Jonsson)

  Revision 1.9  2001/06/28 00:28:45  pkot
  Small docs updates (Pawel Kot)


*/

#ifndef __device_h
#define __device_h

#include <unistd.h>
#include "misc.h"
#include "gsm-common.h"

int device_getfd(void);

int device_open(__const char *__file, int __with_odd_parity, int __with_async, int __with_hw_handshake, GSM_ConnectionType device_type);
void device_close(void);
void device_reset(void);

void device_setdtrrts(int __dtr, int __rts);
void device_changespeed(int __speed);

size_t device_read(__ptr_t __buf, size_t __nbytes);
size_t device_write(__const __ptr_t __buf, size_t __n);

int device_select(struct timeval *timeout);

#endif  /* __device_h */