Is there an implementation of silverlight's policy file server in twisted?

Is there an implementation for silverlight's xml policy file server in twisted python?

If not, what should I know to implemen开发者_如何学Ct one myself?

Not in Twisted itself, no. But all you need to know is how to include static content on your site. If you're using a command like twistd web --path foo, just create a foo/clientaccesspolicy.xml (or foo/crossdomain.xml) and you are done.