use strict;
use HTTP::Daemon;
use HTTP::Status;

$SIG{PIPE}='go_away';

sub go_away { print "Broken Pipe detected\n" }

my $html_docs = "/var/www/html";

open LOG, ">> webserver.log" or die "Unable to open log\n";
LOG->autoflush(1);

my $d = HTTP::Daemon->new(
      LocalAddr => 'localhost',
      LocalPort => 8080,
) or die;

print "Listening...\n";
while (my $c = $d->accept) {
    while (my $r = $c->get_request) {
        my $url = $r->url->path;
        print LOG "$url";
        if ($r->method eq 'GET' and $r->url->path eq "/") {
            $c->send_file_response("$html_docs/index.html");
        }
        elsif ($r->method eq 'GET') {
           $c->send_file_response("$html_docs$url");

        }
        else {
            $c->send_error(RC_FORBIDDEN)
        }
    }
    $c->close;
    undef($c);
}