See also: IRC log
<trackbot-ng> Date: 23 October 2007
<jo> zskim, code?
<rob> zakin, aabb is rob
<scribe> scribe: SeanPatterson
<scribe> Scribe: SeanPatterson
<Rhys> Scribenick: SeanPatterson
Rhys: Thank you to Jo for leading last week's meeting.
<jo> [no problem]
Rhys: Jo took the proposed prob statement to the full BP group
The BP group is happy if the task force is happy
There is some problem with the title.
BP group agreed prob statement should be published as note
Mike said that comm group didn't like the title
CT TF and BP group don't really care about the title
There is not a problem with the document
In order to keep everyone happy, we should change the name of the prob statement
Possible name changes: CT Challenges or CT Landscape
Jo: Preference would be Landscape
<jo> PROPOSED RESOLUTION: Change title to Content Transformation Landscape
<kemp> +1 landscape
Rhys: Happy with Landscape
<rob> +1
<Magnus> +1 landscape
Andrew: Not wild about either title, but we should just get it out
<jo> RESOLUTION: Change title to Content Transformation Landscape
<jo> Revised Document
Rhys: Next step is to go ahead and publish
Jo: Prob statement is described
as W3C working group note and is publishable
... is there a difference between working group note and W3C
note?
Rhys: No aware of difference
Jo: Didn't see anything in process document about W3C note.
Should publish as working group note
Rhys: Agree
Jo: Working group note does not
imply support of full W3C
... Let's just call it a working group note
Rhys: Working group notes are reference-able documents but have not been accepted by the entire W3C
Should publish as working group note.
Rhys: Doesn't seem to be any difference between W3C and working group note
<jo> PROPOSED RESOLUTION: Publish document referred to above
Rhys: Last we had a resolution about publishing the prob stmt
<Andrew> +1
<jo> RESOLUTION: Publish document referred to above
Rhys: Draft is still an outline,
hasn't changed. Thanks to contributors
... Want to check that the people who wanted to contribute have
made their contributions
Is there any other material that others want to contribute?
Bryan: We will probably be making a submission.
Rhys: How soon?
Bryan: Very soon.
Rhys: What I'd like to start doing is flesh out the document with the contributions
Once we get it fleshed out we'll have some discussions about it
Magnus: Would like to see frequent revisions; best way for me to work
Sorry for not contributing more, but have been busy.
What is the schedule?
Rhys: Thought it might be possible to get a draft done by the moritorium on 10/31
Probably won't be able to get a draft done by then, however.
First working draft hopefully will be done after the F2F
Hopefully have a draft before F2F
Rhys: agrees that it is easier to work with frequent revisions
Still time to make contributions
Magnus: Won't be able to contribute in the month of October; should have time in November?
Rhys: That should not be too late.
Jo: Should make first public working draft as soon as possible
Last call draft scheduled for before Christmas
Magnus: Would like to see an early revision even if there are missing parts
Jo: Create a non-note document that contains contributions about the basic approach
Rhys: Is the public editor's draft stealthy enough to do this?
Jo: Would rather do it on the list.
Rhys: Just need to make sure that we get out revisions so it is not to complicated
Magnus: Can we have a date where the first draft is ready?
Rhys: Sometime after F2F in early November
Magnus: Can do some work in early November, not week after F2F and then can contribute again the last 2 weeks of November
Jo: Think we can put together an
editor's draft before the F2F in the next week or so
... Volunteer to put together the editor's draft
Rhys: That sounds good
Magnus: That works for me
Rhys: Do you need an action
<jo> ACTION: Jo to promote discussion on the list and then produce editors draft based on discussion [recorded in http://www.w3.org/2007/10/23-bpwg-minutes.html#action01]
<trackbot-ng> Created ACTION-581 - to promote discussion on the list and then produce editors draft based on discussion [on Jo Rabin - due 2007-10-30].
Rhys: Should we go through the current action items and issues?
Jo: There are quite a few actions items that probably should be closed.
However, maybe we should discuss what is going to go in the editor's draft since there is a good turnout today
Rhys: Do you want to lead discussion?
<Rhys> Magnus's original contribution http://lists.w3.org/Archives/Public/public-bpwg-ct/2007Sep/0014.html
Jo: Sure; we need to get straighted out the kinds of things that the various actors need to say
<Andrew> Also case of Browser <--> CT <--> CT ... CT <--> Content server
We can pick out whose going to say what to whom and am confident that we can say these with HTTP
<jo> Attachment to Magnus's email
Jo: Let's talk about Magnus's contribution
Magnus: I'll walk through it
The basic scenario is with a single CT proxy; there are other cases with more than on CT proxy
Trying to make it easy for now, but we need to handle multiple proxies eventually
First case is client to CT proxy
Jo: Makes good sense.
Browser also needs to be able to talk to server; which is traditional case
Browser needs to be able to tell server that it wants a desktop experience
Magnus: Didn't list this because it is kind of implicit
<Rhys> +1 to client being able to say that it wants to have a mobile or desktop experience
Magnus: There is a logical and physical comm going on.
Jo: It is about the experience as opposed to transforming the content
Magnus: Intermediaries should not screw up comm between client and server
<Andrew> Is that not covered by point 2?
Jo: Add another section about how the client can tell the server what kind of experience it wants: desktop or mobile
Magnus: Could add another section called logical communication
about what client and server need to say to each other.
Jo: Would be simpler to say there are 6 kinds of communication going on
Magnus: How about an origin
server that doesn't understand; always sends desktop
content
... In this case the CT proxy could provide a stylesheet for
the correct media type
Rhys: Magnus' example is a good
one. Jo's suggestion of putting a couple of new subsections is
a good idea.
... One way to talk about this is to have the client talk about
what it wants
... instead of who it talks to
We can get what Jo is looking for by adding a couple of subsections
Andrew: I think it is necessary
describe what the client can say to the content server
... Likes Jo's idea of a logical connection between browser and
content server
Rhys: What would help for next draft?
<Bryan> can't talk right now...on the bus. but i agree that somtimes the client will bypass the proxy
Jo: How much effort do we want to put in on Magnus's idea about the proxy amplifying or improving the server's response?
of putting a stylesheet in to help out the client
Magnus: CT server can add value to request to server
CT server can step in and improve response in another of ways
CT server can also screw up request and response.
Need to find out when it is OK to add value when when it is not OK to add value
Jo: Proxies can add value for
dumb servers
... There is a higher level of value-add. Should we aspire to
that in these guidelines?
Volume one of the guidelines could be just how everyone gets out of everyone's way
Volume two could be a higher level of CT
Rhys: Agree with Jo; we should just focus on guidelines to keep things from breaking
<Bryan> want to reserve judgement on that
Rhys: Does anyone disagree that
we should just be doing basic things in the first guidelines
document?
... The communication between various parties should flow up
and down.
There shouldn't be distributed transformation in the first guidelines document
Jo: These guidelines will be about preventing transformation from happening anywhere or facilitating it happening in just one place.
Bryan: Not sure I agree with this. Want to reserve judgment on it.
Magnus: Also uncertain about Jo's last statement that there shouldn't be distributed transformations.
Need to handle the case where neither the client or server knows that the proxy is there.
Rhys: That is an important use
case.
... Propose that we start to build the guidelines that assume
transformation occurs in only one place
and see if anything else comes out of it.
<jo> [thanks Sean for Scribing (again!)]
<jo> Chair: Rhys
This is scribe.perl Revision: 1.128 of Date: 2007/02/23 21:38:13 Check for newer version at http://dev.w3.org/cvsweb/~checkout~/2002/scribe/ Guessing input format: RRSAgent_Text_Format (score 1.00) Succeeded: s/tooke/took/ Succeeded: s/Magnus's idea/Magnus's idea about the proxy amplifying or improving the server's response/ Found Scribe: SeanPatterson Inferring ScribeNick: SeanPatterson Found Scribe: SeanPatterson Found ScribeNick: SeanPatterson Default Present: Rhys, Bryan, jo, Magnus, +1.519.880.aaaa, kemp, SeanPatterson, +079320aabb, rob, AndrewSwainston, +1.206.612.aacc, Bryan? Present: Rhys Bryan Jo Magnus Aaron Sean Rob Andrew Regrets: (none) Agenda: http://lists.w3.org/Archives/Public/public-bpwg-ct/2007Oct/0038.html Found Date: 23 Oct 2007 Guessing minutes URL: http://www.w3.org/2007/10/23-bpwg-minutes.html People with action items: jo WARNING: Input appears to use implicit continuation lines. You may need the "-implicitContinuations" option.[End of scribe.perl diagnostic output]