File Coverage

blib/lib/Metabrik/Proxy/Http.pm

Criterion	Covered	Total	%
statement	9	40	22.5
branch	0	6	0.0
condition			n/a
subroutine	3	9	33.3
pod	1	3	33.3
total	13	58	22.4

#
# $Id$
#
# proxy::http Brik
#
package Metabrik::Proxy::Http;
use strict;
use warnings;

use base qw(Metabrik);

sub brik_properties {
   return {
      revision => '$Revision$',
      tags => [ qw(unstable) ],
      author => 'GomoR ',
      license => 'http://opensource.org/licenses/BSD-3-Clause',
      attributes => {
         port => [ qw(integer) ],
         truncate_request => [ qw(integer) ],
         truncate_response => [ qw(integer) ],
      },
      attributes_default => {
         port => 3128,
         truncate_response => 512,
      },
      commands => {
         requests => [ ],
         requests_responses => [ ],
      },
      require_modules => {
         'HTTP::Proxy' => [ ],
         'HTTP::Proxy::HeaderFilter::simple' => [ ],
         'LWP::Protocol::connect' => [ ],
      },
   };
}

#
# XXX: see http://cpansearch.perl.org/src/MIKEM/Net-SSLeay-1.65/examples/https-proxy-snif.pl
# XXX: for HTTPS mitm
#
sub requests {
   my $self = shift;

   my $proxy = HTTP::Proxy->new(
      port => $self->port,
   );

   $proxy->push_filter(
      request => HTTP::Proxy::HeaderFilter::simple->new(
         sub {
            my ($self, $headers, $request) = @_;
            my $string = $request->as_string;
            if ($self->truncate_request) {
               print substr($string, 0, $self->truncate_request);
               print "\n[..]\n";
            }
            else {
               print $string;
            }
         },
      ),
   );

   print "Listening on port: ".$self->port."\n";
   print "Ready to process browser requests, blocking state...\n";

   return $proxy->start;
}

sub requests_responses {
   my $self = shift;

   my $proxy = HTTP::Proxy->new(
      port => $self->port,
   );

   $proxy->push_filter(
      request => HTTP::Proxy::HeaderFilter::simple->new(
         sub {
            my ($proxy, $headers, $request) = @_;
            my $string = $request->as_string;
            if ($self->truncate_request) {
               print substr($string, 0, $self->truncate_request);
               print "\n[..]\n";
            }
            else {
               print $string;
            }
         },
      ),
      response => HTTP::Proxy::HeaderFilter::simple->new(
         sub {
            my ($proxy, $headers, $response) = @_;
            my $string = $response->as_string;
            if ($self->truncate_response) {
               print substr($string, 0, $self->truncate_response);
               print "\n[..]\n";
            }
            else {
               print $string;
            }
         },
      ),
   );

   print "Listening on port: ".$self->port."\n";
   print "Ready to process browser requests, blocking state...\n";

   return $proxy->start;
}

1;

__END__