Sec-WebSocket-Key Error

[punkrockid]

While using your library I've never been able to get a successful response from the echo.websocket.org server. So, I added a Serial.print on the handshake section to debug the error and I got the following:

HTTP/1.1 400 Bad Request
Server: Kaazing Gateway
Date: Tue, 07 May 2013 05:11:21 GMT
Access-Control-Allow-Origin: ArduinoWebSocketClient
Access-Control-Allow-Credentials: true
Access-Control-Allow-Headers: content-type
Access-Control-Allow-Headers: authorization
Access-Control-Allow-Headers: x-websocket-extensions
Access-Control-Allow-Headers: x-websocket-version
Access-Control-Allow-Headers: x-websocket-protocol
Content-Type: text/html
Content-Length: 63
Connection: Keep-Alive

Then, I tested it with a Node websocket server I created and got the following:

HTTP/1.1 400 Bad Request
Connection: close
X-WebSocket-Reject-Reason: Client must provide a value for Sec-WebSocket-Key.

Am I doing something wrong or does the library need to be updated?

Regards and Thanks a lot!!

[spiritinlife]

As specified in the RFC6455( https://tools.ietf.org/html/rfc6455#section-1.2) you need to have a Sec-WebSocket-Key in the headers of your upgrade request.
This library does not include such a header , i am currently working to fix that . If i succeed i will make a pull request.

[spiritinlife]

This guy has a working solution https://github.com/hadleyrich/ArduinoWebsocketClient