using System.IO;
using System.Xml;
using System.ServiceModel.Channels;

namespace WCFConsole
{
    public class CrossDomainService : ICrossDomain
    {
        private XmlReader MakeXml()
        {
            TextReader reader = new StringReader(@"<?xml version='1.0'?>
                                                    <!DOCTYPE cross-domain-policy SYSTEM 'http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd'>
                                                    <cross-domain-policy>
                                                      <allow-http-request-headers-from domain='*' headers='*'/>
                                                    </cross-domain-policy>");
            return XmlReader.Create(reader);
        }

        public Message ProvidePolicyFile()
        {
            XmlReader xmlReader = MakeXml();
            return Message.CreateMessage(MessageVersion.None, "", xmlReader);
        }
    }
}