Hi,

I don't object to your example, but wasn't message outside the scope of
the document (it only deals with multipart)? So, a "valid" example would
be a multipart containing another multipart.

In any case, the text I was thinking about was not an example, but more
generic text on what support is expected regarding nested body types.

Regards,

Christer 

> -----Original Message-----
> From: Dan Wing [mailto:[EMAIL PROTECTED] 
> Sent: 30. toukokuuta 2007 22:36
> To: Christer Holmberg (JO/LMF); 'DRAGE, Keith (Keith)'; 
> Gonzalo Camarillo (JO/LMF); 'Paul Kyzivat'
> Cc: [email protected]
> Subject: RE: [Sip] MIME: Nested bodies with option-tag?
> 
> > >Once we get down to a decision of supporting nested versus not 
> > >supporting nesting, presumably we are then entirely in the 
> realm of 
> > >the multipart coding itself.
> > > 
> > >Could I ask someone to elaborate on what generic 
> requirements already 
> > >exist within multipart/mime in this respect, before we 
> start looking 
> > >at defining SIP specific rules or indications?
> > 
> > I am very sure that I have seen text related to the support 
> of nested 
> > multiparts, and what nodes are expected to support, 
> somewhere, but I 
> > yet have not found it.
> 
> message/rfc822 [RFC2046], which is used when you forward a 
> message, routinely has nested multiparts when the message 
> you're forwarding itself had multiple parts.  It looks 
> something like this:
> 
>   From: [EMAIL PROTECTED]
>   To: [EMAIL PROTECTED]
>   Content-Type: multipart/mixed; boundary=A
>   
>   --A
>   Content-Type: text/plain
>  
>   here is that email I mentioned during lunch.
> 
>   --A
>   Content-Type: message/rfc822
> 
>   From: Sammy Sammython <[EMAIL PROTECTED]>
>   Content-Type: multipart/mixed; boundary=B
>   Subject: Pictures from our recent trip
>   
>   --B
>   Content-Type: text/plain
>   
>   Here are the pictures from the island!  Enjoy!
> 
>   --B
>   Content-Type: image/jpg
>   Content-Transfer-Encoding: base64
> 
>   EKFEJKFIEUJKEJKEJFF ...
> 
>   --B
>   Content-Type: image/jpg
>   Content-Transfer-Encoding: base64
> 
>   EKFEJKFIEUJKEJKEJFF ...
> 
>   --B--
>   --A--
> 
> -d
> 
> 
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