#!/usr/bin/env perl

# Copyright 2005,2006 WSO2, Inc. http://wso2.com
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and

use WSO2::WSF;

# This sample tries to download an image from a service hosted with WSF/PHP
# and assumes that you've installed and configured WSF/PHP and all the samples
# can be accessed from http://localhost/samples.

my $payload =<<E;
<download />
E

my $client = new WSO2::WSF::WSClient(
    { 'to'        => 'http://localhost/samples/mtom/mtom_download_service.php',
      'wsfc_home' => '/opt/wso2/wsf_c',
      'useMTOM' => 'TRUE',
      'responseXOP' => 'TRUE'
    } );

my $msg = new WSO2::WSF::WSMessage( { 'payload' => $payload } );

my $res = $client->request( $msg );


my $atts = $res->{attachments};
my $ct = $res->{content_types};

my $image_name = '';

if ( defined($atts) && defined($ct) ) {
    foreach my $attachment (keys %{$atts}) {
	my $f = $atts->{$attachment};
	my $content_type = $ct->{$attachment};
	if ( $content_type eq "image/jpeg" ) {
	    $image_name = "$attachment.jpg";
	    open IMG, "> $image_name";
	    binmode IMG;
	    syswrite IMG, $f;
	    close IMG;
	}
    }
}