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rslist.c

/*
 *   Copyright (C) 1999-2001 by Jonathan Naylor G4KLX
 *
 *   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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <unistd.h>

#define     STATE_NONE  0
#define     STATE_FIRST 1
#define     STATE_LAST  2
#define     STATE_DATA  3

char *strupr(char *s)
{
      char *p = s;

      while (*s != '\0') {
            *s = toupper(*s);
            s++;
      }

      return p;
}

void Convert_RS_Line(int band, char *buffer)
{
      char *call,*name,  *loc, *power, *antenna, *nf, *height;
      char *sav = strdup(buffer);

      if ((call = strtok(buffer, " \t")) == NULL) {
            fprintf(stderr, "rslist: parse error on callsign: %s", sav);
            free(sav);
            return;
      }

      if ((name = strtok(NULL, " \t")) == NULL) {
            fprintf(stderr, "rslist: parse error on name: %s", sav);
            free(sav);
            return;
      }

      if ((loc = strtok(NULL, " \t")) == NULL) {
            fprintf(stderr, "rslist: parse error on locator: %s", sav);
            free(sav);
            return;
      }

      if ((power = strtok(NULL, " \t")) == NULL) {
            fprintf(stderr, "rslist: parse error on locator: %s", sav);
            free(sav);
            return;
      }

      if ((antenna = strtok(NULL, " \t")) == NULL) {
            fprintf(stderr, "rslist: parse error on antenna: %s", sav);
            free(sav);
            return;
      }

      if ((nf = strtok(NULL, " \t")) == NULL) {
            fprintf(stderr, "rslist: parse error on noise figure: %s", sav);
            free(sav);
            return;
      }

      if ((height = strtok(NULL, " \t")) == NULL) {
            fprintf(stderr, "rslist: parse error on height: %s", sav);
            free(sav);
            return;
      }

      if (strlen(call) == 0 || strlen(loc) == 0) {
            fprintf(stderr, "rslist: nonsense data: %s", sav);
            free(sav);
            return;
      }

      fprintf(stdout, "[%s]\n", call);
      fprintf(stdout, "frequency=%d.000\n", band);
      fprintf(stdout, "locator=%s\n", strupr(loc));
      if (strlen(antenna) > 0)
            fprintf(stdout, "antenna=%s Dish\n", antenna);
      if (strlen(height) > 0)
            fprintf(stdout, "height=%d\n", atoi(height));
      if (strlen(power) > 0)
            fprintf(stdout, "power=%s TX\n", power);
      fprintf(stdout, "\n");

      free(sav);
}

void Convert_RS_Data(FILE *fp)
{
      char buffer[255];
      int state = STATE_NONE;
      int band = 0;
      
      while (fgets(buffer, 254, fp) != NULL) {
            if (strlen(buffer) < 3)
                  continue;

            if (strncmp(buffer, "====", 4) == 0) {
                  if (state == STATE_FIRST) {
                        state = STATE_DATA;
                  } else {
                        state = STATE_FIRST;
                  }
                  continue;
            }

            if (state == STATE_FIRST) {
                  if (strncmp(buffer, "3.4 GHz", 7) == 0)
                        band = 3400;
                  if (strncmp(buffer, "5.7 GHz", 7) == 0)
                        band = 5760;
                  if (strncmp(buffer, "     10 GHz", 11) == 0)
                        band = 10368;
                  if (strncmp(buffer, "     24GHZ", 10) == 0)
                        band = 24192;
                  if (strncmp(buffer, "   47GHZ", 10) == 0)
                        band = 47088;
                  continue;
            }

            if (state == STATE_DATA)
                  Convert_RS_Line(band, buffer);
      }
}

int main(int argc, char *argv[])
{
      FILE *fp;
      int i;

      if (argc > 1) {
            for (i = 1; i < argc; i++) {
                  if ((fp = fopen(argv[i], "r")) != NULL) {
                        Convert_RS_Data(fp);
                        fclose(fp);
                  } else {
                        fprintf(stderr, "rslist: cannot open %s\n", argv[i]);
                  }
            }
      } else {
            Convert_RS_Data(stdin);
      }
      
      return 0;
}

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