Support draft-75

[statianzo]

Draft 75 is still in use. It might be a good idea to include it.

[jeremy303]

Just tested with Chrome 14, Firefox 7, Safari 5.1 and IE 10. All seem to use draft-75 for secure WebSockets, and thus can't make secure connections to Fleck. However, plain-old-websockets with Fleck work for all of the mentioned browsers.

[statianzo]

That's odd. I understand that using SSL eliminates cache poisoning (a major pre-hixie07 concern), but 75 gives up support for other things like message segments and binary. I'll be taking a look at this today.

[statianzo]

Fixed the issue against Chrome, RequestParser was allowing incomplete requests to come through and spitting out an empty WebSocketHttpRequest. The HandlerFactory was then attempting to provide a handler based on the empty request; the default version from HandlerFactory.GetVersion is 75.

I'm having some issues getting secure websockets to work on Firefox, as it gets very unhappy about self-signed certificates.

If you could re-attempt your cross-browser test against this latest commit and get back to me, that would be great.

[statianzo]

Not so sure this is worth it any longer. Safari seems to be the lowest using draft-76/hybi-00 which is supported by Fleck. I'll close this until someone has an issue.