/*
 * Daytime (RFC 867) plugin. 
 *
 * $Id$
 */

#define IN_PLUGIN
#include "../../echoping.h"

struct addrinfo daytime_server;
int sockfd;
echoping_options options;

char *
init (const int argc, const char **argv, echoping_options global_options)
{
  if (global_options.udp)
    err_quit ("Sorry, UDP is not yet compatible with this daytime plugin");
  options = global_options;
  return "daytime";
}

void
start (struct addrinfo *res)
{
  daytime_server = *res;
}

int
execute ()
{
  int nr;
  FILE *file;
#define MAX 256
  char recvline[MAX];
  if ((sockfd =
       socket (daytime_server.ai_family, daytime_server.ai_socktype,
	       daytime_server.ai_protocol)) < 0)
    err_sys ("Can't open socket");
  if (connect (sockfd, daytime_server.ai_addr, daytime_server.ai_addrlen) < 0)
    err_sys ("Can't connect to server");
  if ((file = fdopen (sockfd, "r")) == NULL)
    err_sys ("Cannot fdopen");
  nr = readline (file, recvline, MAX, 1);
  if (options.verbose)
    printf ("%s", recvline);
  close (sockfd);
  return 1;
}

void
terminate ()
{
}