NAME

POE::Filter::DNS::TCP - A POE Filter to handle DNS over TCP connections

VERSION

version 0.06

SYNOPSIS

use POE::Filter::DNS::TCP;

my $filter = POE::Filter::DNS::TCP->new();
my $arrayref_of_net_dns_objects = $filter->get( [ $dns_stream ] );
my $arrayref_of_streamed_dns_pckts = $filter->put( $arrayref_of_net_dns_objects );

DESCRIPTION

POE::Filter::DNS::TCP is a POE::Filter for parsing and generating DNS messages received from or transmitted (respectively) over TCP as per RFC 1035.

CONSTRUCTOR

new

Creates a new POE::Filter::DNS::TCP object.

METHODS

get

get_one_start

get_one

Takes an arrayref which is contains streams of raw TCP DNS packets. Returns an arrayref of Net::DNS::Packet objects.

put

Takes an arrayref of Net::DNS::Packet objects. Returns an arrayref of raw TCP DNS packets.

clone

Makes a copy of the filter, and clears the copy's buffer.

AUTHORS

• Chris Williams <chris@bingosnet.co.uk>

• Hans Dieter Pearcey <hdp@cpan.org>

• Rocco Caputo <rcaputo@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2014 by Chris Williams, Hans Dieter Pearcey and Rocco Caputo.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.