#include "fcgi_stdio.h"
#include <stdlib.h>
#include <string.h>

extern char **environ;

int main (int argc, char *argv[])
{
   char *query_string, *method, *len=0x0;
   int count = 0;
   int i, ilen=0;

   while(FCGI_Accept() >= 0){
      printf("Content-type: text/html\r\n"
             "\r\n"
             "<title>FastCGI Hello!</title>"
             "<h1>FastCGI Hello!</h1>"
             "Request number %d running on host <i>%s</i>\n",
              ++count, getenv("SERVER_NAME"));

      printf("<p>If you have configured fastcgi correctly, then "
             "the request number should increment every time you "
             "hit reload on your browser.  You should also see "
             "\"%s\" (the name of this program) showing up in ps ax.\n",
             argv[0]);

      query_string = getenv ("QUERY_STRING");
      printf ("<p>The QUERY_STRING environment vairable is %s\n"
              "The other environment variables are:<p>", query_string);

      for (i=0; environ[i]; i++) 
      {
         printf ("<br>%s\n", environ[i]);
      }

      method = getenv ("REQUEST_METHOD");
      if (!strcmp (method, "POST"))
      {
         char * bufp;
         ilen = atoi (getenv ("CONTENT_LENGTH"));
         printf ("<P>This is a method=post request, "
                 "with content length=%d<P>\n", ilen);
         bufp = (char *) malloc (ilen);
         fread (bufp, ilen, 1, stdin);
         
         printf ("The POST data is<P>%s\n", bufp);
      }

   }
   return 0;
}