On Mon, 26 Sep 2011, Andreas Raab wrote:

Hi Balázs -

Just got back from vacation and saw your message. Reading through the spec there is quite a few changes in this version (some for the better, some possibly for the worse) but I've added experimental support in the latest version of WebClient (at http://www.squeaksource.com/WebClient). Do you know of any browser which supports this version? Since I don't have any at hand

FF6 uses version 7, Chromium 15 uses version 8 (according to the headers - instead of 10 which was advertised), which is pretty much the same as version 7.

the only tests I could run were local and as always when you implement both ends of a protocol it's easy to make the same mistakes on both ends :-) Let me know if it works for you.

It didn't work, but we fixed it, you can find the changes here: http://leves.web.elte.hu/squeak/WebClient-WebSocket-fixes.1.cs . The server side works, but I didn't check the client. Note that the changes are for ar.85. I just checked and saw that you fixed some issues in ar.86, so our cs will have to be merged.

Levente

Cheers,

• Andreas

On 9/19/2011 14:45, Balázs Kósi wrote:

...

Hi!

Did anybody implement support for WebSocket version 7 or above for WebClient?

For the new protocol we added to the response in WebRequest>> asWebSocket the following:

resp headerAt: 'Sec-WebSocket-Accept' put: ( (SHA1 hashMessage: field, '258EAFA5-E914-47DA-95CA-C5AB0DC85B11') base64Encoded)

But the framing protocol also changed:

Old protocol: http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-06#page-17 New protocol: http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-07#page-17

Thanks: Balázs

On Wed, 5 Oct 2011, Andreas Raab wrote:

On 10/3/2011 23:31, Levente Uzonyi wrote:

...

FF6 uses version 7, Chromium 15 uses version 8 (according to the headers

• instead of 10 which was advertised), which is pretty much the same as

version 7.

Thanks. I was able to test on Chrome 14 with the WebSockets example; though I couldn't get FF7 to work at all (it reports "WebSockets are not available", i.e., window.WebSocket is undefined although about:config says that network.websocket.enabled is true). If you can find out how to make it work on FF7, I'd appreciate a pointer.

We use the following hack in our javascript to make our code work in Firefox:

if (typeof MozWebSocket != 'undefined') { WebSocket = MozWebSocket; }

...

It didn't work, but we fixed it, you can find the changes here: http://leves.web.elte.hu/squeak/WebClient-WebSocket-fixes.1.cs . The server side works, but I didn't check the client. Note that the changes are for ar.85. I just checked and saw that you fixed some issues in ar.86, so our cs will have to be merged.

I merged it into ar.87 which includes some more (rather embarrassing :-) fixes.

Thanks. I extracted three more changes from our version which may be generally useful: http://leves.web.elte.hu/squeak/WebClient-Core-ul.88.mcz

Levente

Cheers,

• Andreas