/*
 * Tlf - contest logging program for amateur radio operators
 * Copyright (C) 2001-2002-2003 Rein Couperus <pa0rct@amsat.org>
 *
 * This program 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.
 *
 * This program 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 General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include "getwwv.h"

int getwwv(void) {

extern char datalines[MAX_DATALINES][81];
extern char lastwwv[];
extern char backgrnd_str[];
extern double r;
extern int mycountrynr;
extern int timeoffset;

char printbuffer[81] = "";
char *i;
char r_value[6];
char sf_value[6];
char timediffstr[7] = "-1.0";
char timebuff[80];
double sfi, d;

time_t now;
struct tm *ptr1;


 	attron(COLOR_PAIR(COLOR_GREEN) | A_STANDOUT);
	mvprintw(24,0,  backgrnd_str);


	if (strlen(lastwwv) >= 2){

		lastwwv[78] = '\0';           					 /* cut the bell chars */
				
		if ((strncmp (lastwwv, "WCY", 3) == 0) || (strncmp (lastwwv, "WWV", 3) == 0)){
		
			strcat (printbuffer, "Condx: ");
		
			i = strstr(lastwwv, "<");
			
			if (i != NULL) {
				strncat (printbuffer, i+1, 2);
				strcat (printbuffer, " GMT              ");
			}
		
			i = strstr(lastwwv, "R=");
			if (i != NULL){
				strncat (printbuffer, i, 5);
		    	r_value[0] = '\0';
		    	strncat (r_value, i+2, 3);
		    	r = atof(r_value);
			}
				strcat (printbuffer, "    ");
		
			i = strstr(lastwwv, "SFI=");
			if (i != NULL) {
				strncat (printbuffer, i, 7);
				
				 	sf_value[0] = '\0';
				 	strncat (sf_value, i+4, 3);
				 	sfi = atof(sf_value);
				 	r = ((sfi - 70.0)  * (200.0/180.0));
			}
		
			i = strstr(lastwwv, "eru");
        	if (i != NULL)
				strcat (printbuffer, "     eruptive  ");
			
			i = strstr(lastwwv, "act");
        	if (i != NULL)
				strcat (printbuffer, " act  ");
		
			i = strstr(lastwwv, "Au=au");		
			if (i != NULL)
				strcat (printbuffer, "   AURORA!");
	
	    	strcpy (lastwwv, printbuffer);
	    	mvprintw(24,0, lastwwv);                        /* print WWV info  */

	    	strncpy (timediffstr, datalines[mycountrynr] +  60, 6);  /* GMT difference */
 			timediffstr[6] = '\0';
 			d = atof(timediffstr);

//			d -= timeoffset;

			now = (time(0) + ((timeoffset-d) * 3600));
 			ptr1 =  gmtime (&now);
 			strftime(timebuff, 80,  "%H:%M",  ptr1);
	    	
	    	
	    	printbuffer[0] = '\0';
            mvprintw(24,64, "local time %s", timebuff);
	   }

	printcall();
	}
 return(0);
}