- From: S. Mike Dierken <mike@knownow.com>
- Date: Fri, 29 Sep 2000 10:28:52 -0700
- To: "Simon St.Laurent" <simonstl@simonstl.com>, <xml-dist-app@w3.org>
Did you take a look at the MIME multipart/related specification? A single low-level stream can have multiple message bodies. A single body can reference other related bodies through a URL syntax: mid:other-message-id and cid:other-content-id. Each message body can have its own set of headers for content-type, etc. You could send a 'hub' document with data and references to the other parts of the message - or other parts on the Web if you want as well. Mike > -----Original Message----- > From: xml-dist-app-request@w3.org [mailto:xml-dist-app-request@w3.org]On > Behalf Of Simon St.Laurent > Sent: Friday, September 29, 2000 10:00 AM > To: xml-dist-app@w3.org > Subject: RE: Removal (Time for XMail?) > > > At 08:50 AM 9/29/00 -0700, David Orchard wrote: > >The problem of using 1 syntax to contain instances of that same syntax is > >occurring in a few places XML. The issues surround the data > model for the > >"xmlns" quasi-attribute are one example. When is it an > attribute and when > >not? The same occurs for special elements, say an <xml:include > /> element. > >I'm reminded of Godel and issues around circular reference. > > I have to admit that I've been wondering lately if the SMTP approach, with > each message as a sequential stream of information, still makes sense. > Maybe sending a couple of streams - an initial (likely XML) description of > what's coming, followed by retrievals to get that information by the > recipient using keys provided in the description. > > Effectively, it'd be headers first, then content as a separate message or > set of messages. The recipient would have a lot more control over what > they got, we wouldn't be trying to stuff everything into an XML document, > and maybe we could finally get past some of SMTP's legacy headaches. > > (Yes, I'm aware that this would create many new headaches. > Still, it seems > worth putting out for consideration.) > > Simon St.Laurent > XML Elements of Style / XML: A Primer, 2nd Ed. > XHTML: Migrating Toward XML > http://www.simonstl.com - XML essays and books
Received on Friday, 29 September 2000 13:28:46 UTC