Re: [hybi] Call for interest: multiplexing dedicated for WebSocket

Takeshi Yoshino <tyoshino@google.com> Mon, 27 May 2013 07:45 UTC

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From: Takeshi Yoshino <tyoshino@google.com>
Date: Mon, 27 May 2013 16:45:09 +0900
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To: Joakim Erdfelt <joakim@intalio.com>
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Subject: Re: [hybi] Call for interest: multiplexing dedicated for WebSocket
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On Thu, May 23, 2013 at 12:33 AM, Joakim Erdfelt <joakim@intalio.com> wrote:

>  * Simplify the extension rules.
>      Extensions after initial physical connection are applied only to
> first logical channel.
>      in AddChannelRequest, extensions provided after the mux extension are
> used for logical channels.
>

I'm fine with removing delta encoding though I don't think we need to stop
removing headers that don't make sense for logical channel.

      *  "Sec-WebSocket-Extensions" in an AddChannelRequest is applied to
the multiplexed connection.
      *  A client doesn't include the Upgrade and Sec-WebSocket-Accept
header as they don't make sense for multiplexed connection.

Do you prefer sending whole headers as if it's sent without mux? I agree
that we don't have to worry about any change on Upgrade and
Sec-WebSocket-Accept in the future if we send all as-is, so no strong
objection.