#!/usr/bin/perl -w

# $Id: faimond 3027 2005-11-10 22:37:16Z lange $
#*********************************************************************
#
# faimond -- monitor daemon which collects client status info
#
# This script is part of FAI (Fully Automatic Installation)
# (c) 2003-2004 by Thomas Lange, lange@informatik.uni-koeln.de
# Universitaet zu Koeln
#
#*********************************************************************

use strict;
use Socket;

$| = 1;
my $port = 4711;

# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
sub server_init() {

  my $proto = getprotobyname('tcp');
  socket(SERVER, PF_INET, SOCK_STREAM, $proto) or die "socket: $!";
  setsockopt(SERVER, SOL_SOCKET, SO_REUSEADDR, 1) or die "setsock: $!";

  my $paddr = sockaddr_in($port, INADDR_ANY);

  bind(SERVER, $paddr) or die "bind: $!";
  listen(SERVER, SOMAXCONN) or die "listen: $!";
  print "FAI monitoring daemon started on port $port\n";
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
sub big_loop() {

  # accept a connection, print message received and close
  my ($client_addr,$inp);
  while ($client_addr = accept(CLIENT, SERVER)) {
    $inp = <CLIENT>;
    close CLIENT;
    print "$inp";
  }
}
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

server_init;
big_loop;
