Socket in Perl

Today I started to wrote a light weighted Web container in Perl (I named it as Camel – hats off to Tomcat). Basically my target is, it can take care of all of the static requests (html, txt, etc) in async, and it can support Perl CGI. It should have an elegant architecture (basically I will steal the filesystem architecture from Tomcat). Below is the snippet which can provide HTTP service for static requests in sync mode.

I think it is a tiniest web container with Perl’s Socket support.
#Pls. comment out the logger() from below snippet if you want to run it from your side.

package camel;

use strict;
use Socket;
use Carp;
use FileHandle;
use camellogger;
use camelutils;

my $portno = "8080";
my $base_dir = "../webapps";

logger(0, "$0 - Loading Camel Core");
logger(2, "$0 - Making, Setting and binding socket");
socket(SERVER, PF_INET, SOCK_STREAM, getprotobyname('tcp')) 
or die "can't make the socket : $! \n";
setsockopt(SERVER, SOL_SOCKET, SO_REUSEADDR, 1) 
or die "can't set socket options : $! \n";
my $my_addr = sockaddr_in($portno, INADDR_ANY);
bind(SERVER, $my_addr) 
or die "can't bind to port $portno : $! \n";
logger(0, "$0 - Camel is listening on port $portno");
listen(SERVER, SOMAXCONN) 
or die "can't listen on port $portno : $! \n";

while (1)
{
while (my $newcon = accept(CLIENT, SERVER)){
CLIENT->autoflush(1);
my ($portno, $ipaddr) = sockaddr_in($newcon);
my $hostname = gethostbyaddr($ipaddr, AF_INET);

logger(0, "$0 - Camel is connecting with $hostname");
my $getinfo = <CLIENT> ;
print "getinfo: $getinfo \n";
my $rsppage = $base_dir . "/" . dispatch($getinfo);

open IN, "< $rsppage" 
or warn logger(0, "$0 - Camel can't talk with $hostname : $!");
while (<IN>)
{
print CLIENT $_ . "\n";
}
close(CLIENT);
close IN;
logger(0, "$0 - Goodbye with $hostname");
}
}

sub dispatch(){
my ($info) = @_;
my ($s, $url) = split(" ",$info);
$url =~ s/^\s*|\s*$//g;
$url = substr($url, 1);
if ($url eq "") {
$url = "login.html";
}
return $url;
}

camel1