/*

  $Id: at-emulator.h,v 1.11 2003/03/06 21:31:08 pkot Exp $

  G N O K I I

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

  This file is part of gnokii.

  Gnokii 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.

  Gnokii 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 gnokii; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

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

  Header file for AT emulator code.

*/

#ifndef _gnokii_data_at_emulator_h
#define _gnokii_data_at_emulator_h

#include "config.h"
#include "compat.h"
#include "gnokii.h"

	/* Prototypes */
bool	gn_atem_initialise(int read_fd, int write_fd, struct gn_statemachine *sm);
void	gn_atem_incoming_data_handle(char *buffer, int length);
void	gn_atem_registers_init(void);
void	gn_atem_string_out(char *buffer);
void	gn_atem_at_parse(char *cmd_buffer);
void	gn_atem_sms_parse(char *cmd_buffer);
void	gn_atem_dir_parse(char *cmd_buffer);
bool	gn_atem_command_plusc(char **buf);
bool	gn_atem_command_plusg(char **buf);
int	gn_atem_num_get(char **p);
void	gn_atem_modem_result(int code);
void    gn_atem_call_passup(gn_call_status call_status, gn_call_info *call_info, struct gn_statemachine *state);

	/* Global variables */
extern bool gn_atem_initialised;
extern struct gn_statemachine	*sm;
extern gn_data		data;

	/* Definition of modem result codes - these are returned to "terminal"
       numerically or as a string depending on the setting of S12 */

	/* FIX ME - Numeric values for everything except OK and ERROR
	   are guesses as I've not got an AT reference handy.   HAB */

#define 	MR_OK			(0)
#define		MR_ERROR		(4)
#define		MR_NOCARRIER	(5)
#define		MR_CARRIER		(2)
#define		MR_CONNECT		(3)
#define         MR_RING                 (6)

#endif	/* _gnokii_data_at_emulator_h */
