Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocketprotocol-01.txt
Adam Barth <ietf@adambarth.com> Wed, 01 September 2010 23:16 UTC
Return-Path: <ietf@adambarth.com>
X-Original-To: hybi@core3.amsl.com
Delivered-To: hybi@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id AA6D23A6898 for <hybi@core3.amsl.com>; Wed, 1 Sep 2010 16:16:09 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.927
X-Spam-Level:
X-Spam-Status: No, score=-1.927 tagged_above=-999 required=5 tests=[AWL=0.050, BAYES_00=-2.599, FM_FORGED_GMAIL=0.622]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id DP2DbAlc8POx for <hybi@core3.amsl.com>; Wed, 1 Sep 2010 16:16:08 -0700 (PDT)
Received: from mail-vw0-f44.google.com (mail-vw0-f44.google.com [209.85.212.44]) by core3.amsl.com (Postfix) with ESMTP id 0493D3A6872 for <hybi@ietf.org>; Wed, 1 Sep 2010 16:16:07 -0700 (PDT)
Received: by vws10 with SMTP id 10so7561897vws.31 for <hybi@ietf.org>; Wed, 01 Sep 2010 16:16:37 -0700 (PDT)
Received: by 10.220.157.139 with SMTP id b11mr4554900vcx.40.1283382904522; Wed, 01 Sep 2010 16:15:04 -0700 (PDT)
Received: from mail-gw0-f44.google.com (mail-gw0-f44.google.com [74.125.83.44]) by mx.google.com with ESMTPS id e18sm3754243vcf.36.2010.09.01.16.14.45 (version=SSLv3 cipher=RC4-MD5); Wed, 01 Sep 2010 16:14:45 -0700 (PDT)
Received: by gwb20 with SMTP id 20so3918584gwb.31 for <hybi@ietf.org>; Wed, 01 Sep 2010 16:14:44 -0700 (PDT)
Received: by 10.231.154.75 with SMTP id n11mr9844511ibw.40.1283382884631; Wed, 01 Sep 2010 16:14:44 -0700 (PDT)
MIME-Version: 1.0
Received: by 10.231.187.218 with HTTP; Wed, 1 Sep 2010 16:14:14 -0700 (PDT)
In-Reply-To: <AANLkTikP1CF22fL0rBniXmrxEoBAbTNfzP9kyiNA4nbb@mail.gmail.com>
References: <20100901224502.0519B3A687C@core3.amsl.com> <AANLkTikP1CF22fL0rBniXmrxEoBAbTNfzP9kyiNA4nbb@mail.gmail.com>
From: Adam Barth <ietf@adambarth.com>
Date: Wed, 01 Sep 2010 16:14:14 -0700
Message-ID: <AANLkTi=_1m36ThFZTH_aGE_Unz0KTeexJq_74UGr2j+u@mail.gmail.com>
To: Greg Wilkins <gregw@webtide.com>
Content-Type: text/plain; charset="ISO-8859-1"
Content-Transfer-Encoding: quoted-printable
Cc: hybi <hybi@ietf.org>
Subject: Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocketprotocol-01.txt
X-BeenThere: hybi@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: Server-Initiated HTTP <hybi.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/hybi>, <mailto:hybi-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/hybi>
List-Post: <mailto:hybi@ietf.org>
List-Help: <mailto:hybi-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/hybi>, <mailto:hybi-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Sep 2010 23:16:10 -0000
Please don't add versioning to the protocol. Versioning is a anti-pattern for the web. Adam On Wed, Sep 1, 2010 at 4:09 PM, Greg Wilkins <gregw@webtide.com> wrote: > Ian, > > thanks for this first draft, and I hope it indicates a new phase of > progress for the WG. > > > I'll be updating Jetty to support this draft immediately, but we have > an issue that there is no version information in the handshake. Thus > in order to support this version of the draft, I risk breaking support > for previous versions, which is difficult as there are already > deployed experimental applications in the wild, interacting with real > clients with browsers beyond the control of the deployers. > > Currently user-agent is not sent, so I can't even use that to > determine what version of the draft to use. > > I know a standard version header is not widely accepted, but could we > implementers perhaps agree a temporary header just during this draft > phase. Something like: > > Sec-WebSocket-Draft: 1 > > Unless there are howls of complaint, I'll implement my server to look > for such a field and to use it as a hint when selecting the parser to > use. > > cheers > > > > On 2 September 2010 08:45, <Internet-Drafts@ietf.org> wrote: >> A New Internet-Draft is available from the on-line Internet-Drafts directories. >> This draft is a work item of the BiDirectional or Server-Initiated HTTP Working Group of the IETF. >> >> >> Title : The WebSocket protocol >> Author(s) : I. Fette >> Filename : draft-ietf-hybi-thewebsocketprotocol-01.txt >> Pages : 57 >> Date : 2010-09-01 >> >> The WebSocket protocol enables two-way communication between a user >> agent running untrusted code running in a controlled environment to a >> remote host that has opted-in to communications from that code. The >> security model used for this is the Origin-based security model >> commonly used by Web browsers. The protocol consists of an initial >> handshake followed by basic message framing, layered over TCP. The >> goal of this technology is to provide a mechanism for browser-based >> applications that need two-way communication with servers that does >> not rely on opening multiple HTTP connections (e.g. using >> XMLHttpRequest or <iframe>s and long polling). >> >> Please send feedback to the hybi@ietf.org mailing list.Note >> >> This draft is meant to reflect changes in direction in the HyBi >> working group. There is not yet consensus on everything in this >> draft. Specifically, details about the framing are still under >> discussion, however this draft is much closer to what the group is >> discussing than the previous draft. There have also been proposals >> to change the handshake, so the handshake is also not in a final >> form. >> >> A URL for this Internet-Draft is: >> http://www.ietf.org/internet-drafts/draft-ietf-hybi-thewebsocketprotocol-01.txt >> >> Internet-Drafts are also available by anonymous FTP at: >> ftp://ftp.ietf.org/internet-drafts/ >> >> Below is the data which will enable a MIME compliant mail reader >> implementation to automatically retrieve the ASCII version of the >> Internet-Draft. >> >> >> _______________________________________________ >> hybi mailing list >> hybi@ietf.org >> https://www.ietf.org/mailman/listinfo/hybi >> >> > _______________________________________________ > hybi mailing list > hybi@ietf.org > https://www.ietf.org/mailman/listinfo/hybi >
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Adam Barth
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- [hybi] I-D Action:draft-ietf-hybi-thewebsocketpro… Internet-Drafts
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Greg Wilkins
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Greg Wilkins
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Adam Barth
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Joe Hildebrand
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Adam Barth
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Greg Wilkins
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Greg Wilkins
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Roy T. Fielding
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Gabriel Montenegro
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Takeshi Yoshino
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Joe Hildebrand
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Hector Santos
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Hector Santos
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Simon Pieters
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Alexey Melnikov
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… James Graham
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Julian Reschke
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Olli Pettay
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Gabriel Montenegro
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Olli Pettay
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Julian Reschke
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Scott Ferguson
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] Versioning is a anti-pattern Daniel Stenberg
- Re: [hybi] Versioning is a anti-pattern Tim Bray
- Re: [hybi] Versioning is a anti-pattern John Tamplin
- Re: [hybi] Versioning is a anti-pattern Dave Cridland
- Re: [hybi] Versioning is a anti-pattern Hector Santos
- [hybi] List of (mostly) editorial changes for dra… Patrick McManus
- Re: [hybi] List of (mostly) editorial changes for… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Dave Cridland
- Re: [hybi] List of (mostly) editorial changes for… Patrick McManus
- [hybi] Web Socket IP Authentication Hector Santos
- Re: [hybi] Versioning is a anti-pattern David Orchard
- Re: [hybi] Versioning is a anti-pattern Greg Wilkins
- Re: [hybi] Versioning is a anti-pattern James Graham
- Re: [hybi] Versioning is a anti-pattern John Tamplin
- Re: [hybi] Versioning is a anti-pattern Julian Reschke
- Re: [hybi] Web Socket IP Authentication Dave Cridland
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Simon Pieters
- Re: [hybi] Web Socket IP Authentication Hector Santos
- Re: [hybi] Versioning is a anti-pattern Patrick McManus
- Re: [hybi] Versioning is a anti-pattern John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] Versioning is a anti-pattern Scott Ferguson
- Re: [hybi] Versioning is a anti-pattern John Tamplin
- Re: [hybi] Versioning is a anti-pattern Scott Ferguson
- Re: [hybi] Versioning is a anti-pattern John Tamplin
- Re: [hybi] Versioning is a anti-pattern Adam Barth
- Re: [hybi] Versioning is a anti-pattern Martin J. Dürst
- Re: [hybi] Versioning is a anti-pattern David Orchard
- Re: [hybi] Versioning is a anti-pattern Willy Tarreau
- Re: [hybi] Versioning is a anti-pattern Julian Reschke
- Re: [hybi] Versioning is a anti-pattern Adam Barth
- Re: [hybi] Versioning is a anti-pattern Greg Wilkins
- Re: [hybi] List of (mostly) editorial changes for… Greg Wilkins
- Re: [hybi] List of (mostly) editorial changes for… Patrick McManus
- Re: [hybi] List of (mostly) editorial changes for… Greg Wilkins
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Simon Pieters
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Brian McKelvey
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Brian
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Simon Pieters
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Anne van Kesteren
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… John Tamplin
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… S Moonesamy
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Greg Wilkins
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Willy Tarreau
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Anne van Kesteren
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Simon Pieters
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Simon Pieters
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Ian Fette (イアンフェッティ)
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… S Moonesamy
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… Simon Pieters
- Re: [hybi] I-D Action:draft-ietf-hybi-thewebsocke… S Moonesamy
- Re: [hybi] Versioning is a anti-pattern Julian Reschke