Re: [MMUSIC] Re: File transfer verrsion -02
Gonzalo Camarillo <Gonzalo.Camarillo@ericsson.com> Wed, 23 May 2007 10:51 UTC
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Date: Wed, 23 May 2007 13:51:18 +0300
From: Gonzalo Camarillo <Gonzalo.Camarillo@ericsson.com>
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To: Miguel Garcia <Miguel.Garcia@nsn.com>
Subject: Re: [MMUSIC] Re: File transfer verrsion -02
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Hi, I agree we should keep it simple and refrain from defining a new attribute. Cheers, Gonzalo Miguel Garcia wrote: > Hi Mahesh: > > Thanks for the comment. > > I took a look at the vanilla MSRP draft > (draft-ietf-simple-message-sessions) and it already offers a 'max-size' > attribute with similar (mostly the same) semantics that you mention. > > An endpoint MAY indicate the maximum size message they wish to > receive using the max-size a-line attribute. Max-size refers to the > complete message in octets, not the size of any one chunk. Senders > SHOULD NOT exceed the max-size limit for any message sent in the > resulting session. However, the receiver should consider max-size > value as a hint. > > The difference between MSRP max-size and your proposed max-file-size is > that max-size comprises the CPIM overhead whereas max-file-size do not. > > Honestly, I think the difference is on the order of hundreds of bytes at > maximum. I think we shouldn't be defining a new attribute for it. > Which other view do we have on this one? > > /Miguel > > > > > Mahesh Anjanappa wrote: >> hi Miguel, >> A File Receiver should be given the provision to indicate to the File >> Sender as to >> what is the maximum File size it is capable of receiving. This will be >> especially >> useful if the File Sneder does NOT provide the File-Size in the >> INVITE(SDP). >> >> For this i suggest the following >> "A Receiver MAY indicate the maximum size MSRP message(translates to max >> File Size) that it wishes to >> receive by including the max-size a-line attribute in the SDP of >> 200OK(INVITE). >> Max-size refers to the complete message in octets, not the size of any >> one >> chunk. >> Senders SHALL NOT exceed the max-size limit for any message sent in the >> resulting session". >> >> regards >> Mahesh >> >> >> ----- Original Message ----- From: "Miguel Garcia" >> <Miguel.Garcia@nsn.com> >> To: "mmusic" <mmusic@ietf.org> >> Sent: Friday, May 18, 2007 6:34 PM >> Subject: File transfer verrsion -02 >> >> >>> I have submitted version -02 of the file transfer draft. >>> >>> Until it appears in the repository, you can fetch a copy from: >>> >>> >> http://people.nokia.net/~miguel/drafts/draft-ietf-mmusic-file-transfer-mech-02.txt >> >> http://people.nokia.net/~miguel/drafts/draft-ietf-mmusic-file-transfer-mech-02.html >> >>> and a diff version: >>> >> http://people.nokia.net/~miguel/drafts/draft-ietf-mmusic-file-transfer-mech-02-from-1.html >> >>> The changes in this version are: >>> - Rename of attributes: >>> s/icon/file-icon >>> s/disposition/file-disposition >>> >>> - Fixed SDP in example in Section 9.3 to include mime types. >>> >>> With this, I think the document is complete. I am not aware of any >>> further open issues. >>> >>> Regards, >>> >>> Miguel >>> -- >>> Please note my new e-mail address: miguel.garcia at nsn.com >>> Miguel A. Garcia tel:+358-50-4804586 >>> Nokia Siemens Networks Helsinki, Finland >>> >>> >>> >> >> >> _______________________________________________ >> mmusic mailing list >> mmusic@ietf.org >> https://www1.ietf.org/mailman/listinfo/mmusic >> > _______________________________________________ mmusic mailing list mmusic@ietf.org https://www1.ietf.org/mailman/listinfo/mmusic
- Re: [MMUSIC] File transfer verrsion -02 Paul Kyzivat
- [MMUSIC] File transfer verrsion -02 Miguel Garcia
- Re: [MMUSIC] File transfer verrsion -02 Miguel Garcia
- [MMUSIC] Re: File transfer verrsion -02 Mahesh Anjanappa
- Re: [MMUSIC] Re: File transfer verrsion -02 Miguel Garcia
- Re: [MMUSIC] Re: File transfer verrsion -02 Mahesh Anjanappa
- Re: [MMUSIC] Re: File transfer verrsion -02 Miguel Garcia
- Re: [MMUSIC] Re: File transfer verrsion -02 Gonzalo Camarillo
- [MMUSIC] File transfer verrsion -02 : Regarding M… Mahesh Anjanappa
- Re: [MMUSIC] File transfer verrsion -02 : Regardi… Miguel Garcia