#!/usr/bin/perl

use warnings;
use strict;
use HTTP::Daemon;
use POSIX qw(setsid);
use Digest::SHA qw(sha256_hex);
require 'functions.pl' or die $!;

my $d = HTTP::Daemon->new(LocalAddr => "localhost", LocalPort => 8080, ReuseAddr => 1) || die "Couldn't start server! Reason: $!";
print "Serving as (".$$.") on ".$d->sockhost.":".$d->sockport."\n";
#
# catching the exit- or termination status of the child process to avoid zombies 
#
$SIG{CHLD} = sub {wait ()};
#
# daemonizing, In- and Output to /dev/null and forking the server => giving control back to the shell
#
#&daemonize;
#
# looping and forking a child to process the incoming request that was accepted by the main program
#

while ( 1 ) {# prevents from exiting when client connects without SSL 
	while (my $c = $d->accept()) {
		my $pid = fork();
	    die "Cannot fork: $!" unless defined($pid);
	 	if ($pid == 0) { 
			#&handle($c);
			sleep(10);
			exit(0);
		}
	}    
}
close($d);