NAME
    POE::Filter::XML::RPC - A POE Filter for marshalling XML-RPC

SYNOPSIS
        use POE::Filter::XML::RPC;
        use POE::Filter::XML::RPC::Request;
        use POE::Filter::XML::RPC::Response;
        use POE::Filter::XML::RPC::Fault;
        use POE::Filter::XML::RPC::Value;

        my $filter = POE::Filter::XML::RPC->new();

        # Build/send a request
        my $request = POE::Filter::XML::RPC::Request->new
        (
            'server_method', 
            POE::Filter::XML::RPC::Value->new({'NamedArgument' => 42})
        );

        $filter->put($request);

        # Build/send a response

        my $reponse = POE::Filter::XML::RPC::Response->new
        (
            POE::Filter::XML::RPC::Value->new([qw/somevalue1 somevalue2/])
        );

        $filter->put($reponse);

DESCRIPTION
    POE::Filter::XML::RPC builds upon the work of POE::Filter::XML to parse
    XML-RPC datagrams and deliver useful objects for the end developer.

    This filter is expected to be used in a chain of filters where it will
    receive POE::Filter::XML::Nodes on input and output.

PUBLIC METHODS
    There are no public methods outside of the implemented POE::Filter API

NOTES
    Response, Request, Fault, and Value are based on POE::Filter::XML::Node.
    See their individual PODs for more information.

    This filter only implements part of the XMLRPC spec[1], the HTTP portion
    is not accounted for within this filter and in fact, only concerns
    itself with POE::Filter::XML::Nodes received or sent.

    [1]: http://www.xmlrpc.com/spec

AUTHOR
    Copyright 2009 Nicholas Perez. Licensed and distributed under the GPL.