/* -------------------------------------------------------------------- *//* SMS Client, send messages to mobile phones and pagers		*//*									*//* vodacom.c								*//*									*//*  Copyright (C) 1998 Alf Stockton                                     */ /*									*//*  This 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.	*//*									*//*  This 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 this library; if not, write to the Free		*//*  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	*//*									*//*  You can contact the author at this e-mail address:			*//*									*//*  angelo@styx.demon.co.uk						*//*									*//* -------------------------------------------------------------------- *//* $Id: vodacom.c,v 5.1 1998/02/01 07:10:39 root Exp root $   -------------------------------------------------------------------- */#include <stdio.h>#include <string.h>#include "common.h"#include "logfile.h"#include "driver.h"#include "expect.h"#include "sms_error.h"#include "sms_resource.h"/* -------------------------------------------------------------------- */static char ACK1[] = "followed by RETURN, (or RETURN to quit)"; static char ACK2[] = "Please type your message, (maximum 160 characters), followed by RETURN.";/* -------------------------------------------------------------------- */static struct vodacom_env{	DRIVER_DEFAULT_ENV def;	/* Place any extended driver	*/ 	/* variables here 		*/} driver_env;/* -------------------------------------------------------------------- */static 	RESOURCE resource_list[] = 	{		{ RESOURCE_STRING,  "SMS_comms_params", 	0, 1, NULL, 0,  "7E1",     0, 	 &(driver_env.def.comms_params)  	},		{ RESOURCE_STRING,  "SMS_centre_number", 	0, 1, NULL, 0,  NULL,      0, 	 &(driver_env.def.centre_number)  	},		{ RESOURCE_NUMERIC, "SMS_baud", 		0, 1, NULL, 0,  NULL,      1200, &(driver_env.def.baud)  		},		{ RESOURCE_NUMERIC, "SMS_deliver_timeout", 	0, 0, NULL, 0,  NULL,      45, 	 &(driver_env.def.deliver_timeout)  	},		{ RESOURCE_NUMERIC, "SMS_timeout", 		0, 0, NULL, 0,  NULL,      15, 	 &(driver_env.def.timeout)  		},		{ RESOURCE_NUMERIC, "SMS_write_timeout", 	0, 0, NULL, 0,  NULL,      10, 	 &(driver_env.def.write_timeout)  	},		{ RESOURCE_NUMERIC, "SMS_max_deliver", 		0, 0, NULL, 0,  NULL,       0,    &(driver_env.def.max_deliver)  	 },		{ RESOURCE_NULL,     NULL, 			0, 1, NULL, 0,  NULL,      0, 	 NULL  					}	};/* -------------------------------------------------------------------- */#define DELIVERTIMEOUT 		(driver_env.def.deliver_timeout)#define TIMEOUT 		(driver_env.def.timeout)#define WRITETIMEOUT 		(driver_env.def.write_timeout)/* -------------------------------------------------------------------- */#define FD			(driver_env.def.fd)/* -------------------------------------------------------------------- */static int VODACOM_sendmessage(char *msisdn, char *message);static int VODACOM_send_disconnect(void);static void VODACOM_hangup(void);	/* -------------------------------------------------------------------- *//* -------------------------------------------------------------------- */static void VODACOM_hangup(void){	default_hangup((DRIVER_DEFAULT_ENV *)(&driver_env));}/* -------------------------------------------------------------------- *//* -------------------------------------------------------------------- */static int VODACOM_sendmessage(char *msisdn, char *message){	char 	buf[MAX_RESPONSE_BUFSIZE];	char 	nmessage[1024];	if (expstr(FD, buf, ACK1, MAX_RESPONSE_BUFSIZE, TIMEOUT) == 0)	{		lprintf(LOG_STANDARD, "Number Request\n");	}	else	{	lprintf(LOG_STANDARD, "No Number Request\n");		VODACOM_hangup();		return EVODACOM_NORESPONSE;	}	twrite(FD, msisdn, sms_strlen(msisdn), WRITETIMEOUT);	twrite(FD, "\r\n", sms_strlen("\r\n"), WRITETIMEOUT);   	if (expstr(FD, buf, msisdn, MAX_RESPONSE_BUFSIZE, TIMEOUT) == 0)	{		lprintf(LOG_STANDARD, "Received Number Returned\n");	}	else	{	lprintf(LOG_STANDARD, "No Number Returned\n");		VODACOM_hangup();		return EVODACOM_NONUMBER;	}	if (expstr(FD, buf, ACK2, MAX_RESPONSE_BUFSIZE, DELIVERTIMEOUT) == 0)	{		lprintf(LOG_STANDARD, "Received Message Request\n");	}	else	{	lprintf(LOG_STANDARD, "No Message Request\n");		VODACOM_hangup();		return EVODACOM_NONUMBER;	}	twrite(FD, message, sms_strlen(message), WRITETIMEOUT);	twrite(FD, "\r\n", sms_strlen("\r\n"), WRITETIMEOUT);	sprintf(nmessage, "\r\n\r\n>%s", message);	if (expstr(FD, buf, nmessage, MAX_RESPONSE_BUFSIZE, TIMEOUT) == 0)        {	        lprintf(LOG_STANDARD, "Received Message back\n");        }	else        {       lprintf(LOG_STANDARD, "No Message Returned\n");	        VODACOM_hangup();	        return EVODACOM_NOMESSAGE;        }    	twrite(FD, "\r\n", sms_strlen("\r\n"), WRITETIMEOUT);	if (expstr(FD, buf, ACK1, MAX_RESPONSE_BUFSIZE, TIMEOUT) == 0)	{		lprintf(LOG_STANDARD, "Received Number Request\n");	}	else	{	lprintf(LOG_STANDARD, "No Number Request\n");		VODACOM_hangup();		return EVODACOM_NOMESSAGE;	}	return 0;}/* -------------------------------------------------------------------- *//* -------------------------------------------------------------------- */static int VODACOM_send_disconnect(void){	twrite(FD, "\r\n", sms_strlen("\r\n"), WRITETIMEOUT);	return 0;}/* -------------------------------------------------------------------- *//* -------------------------------------------------------------------- */DEVICE_ENTRY vodacom_device = {	"VODACOM",	resource_list,	(DRIVER_DEFAULT_ENV *)(&driver_env),	default_init,	default_main,	default_validate_numeric_id,	default_dial,	default_hangup,	VODACOM_send_disconnect,	default_single_deliver,	VODACOM_sendmessage,	default_login};