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Joined: 26 Jul 2012, 03:55


Postby praveenv4k » 08 Aug 2012, 11:01


I tested the Websocket server sample with desktop version of Chrome and it worked fine with that.
But when I tested the same sample with iPhone Safari/Chrome browser there was a Websocket exception in the sample : (Missing Sec-WebSocket-Version in handshake request). How to handle this situation? Is it due to limitation of client browser or websocket implementation of Poco? Is there a fix for this?


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Joined: 11 Jul 2006, 16:27
Location: Austria

Re: Websocket

Postby guenter » 10 Aug 2012, 07:12

Safari versions prior to 6.0 do not support the final (RFC6455) WebSocket specification. Haven't checked the iOS version, but I guess it will be supported in iOS 6. Also, if you're using Firefox, there's a fix in upcoming 1.4.4 that makes it work with Firefox. Firefox has a bad habit of sending a Connection: keep-alive; upgrade header which causes the WebSocket code in 1.4.3 to not recognize the protocol upgrade request.

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