Re: [Anima] GRASP issue 58: Maximum message size?

2016-10-24 Thread Brian E Carpenter
I'm going to take silence as assent: i.e. we will specify a default maximum message size of 2048, and leave the question of how it can be exceeded to be a negotiable property of individual objectives. Regards Brian On 20/10/2016 15:34, Brian E Carpenter wrote: > On one point: > >> *could* we

Re: [Anima] GRASP issue 58: Maximum message size?

2016-10-19 Thread Brian E Carpenter
On one point: > *could* we make the maximum objective (assuming intents are directly in an > objective) size itself be a synchronizable parameter? We could even make it negotiable, since GRASP supports negotiation :-). But I think we'd better start off with a hard limit so that we don't encounter

Re: [Anima] GRASP issue 58: Maximum message size?

2016-10-19 Thread Brian E Carpenter
On 19/10/2016 21:41, Michael Behringer (mbehring) wrote: >> -Original Message- >> From: Anima [mailto:anima-boun...@ietf.org] On Behalf Of Brian E >> Carpenter >> Sent: 18 October 2016 22:06 >> To: Anima WG >> Subject: [Anima] GRASP issue 58: Max

Re: [Anima] GRASP issue 58: Maximum message size?

2016-10-19 Thread Michael Richardson
Michael Behringer (mbehring) wrote: > My view: - We use GRASP to signal which Intent version we have, and > where the latest version can be fetched from, and with which method / > protocol. - We use that protocol to actually get the Intent file. I agree that this is a better way to

Re: [Anima] GRASP issue 58: Maximum message size?

2016-10-19 Thread Michael Richardson
Brian E Carpenter wrote: > BC: Me too. I coded my prototype with recvfrom limited to 2048 bytes, > but we probably need to specify something. On the other hand, Michael B > wants to send infinitely long Intents, I think. libcbor nicely responds to an incomplete message with CBOR_ERR_N

Re: [Anima] GRASP issue 58: Maximum message size?

2016-10-19 Thread Michael Behringer (mbehring)
> -Original Message- > From: Anima [mailto:anima-boun...@ietf.org] On Behalf Of Brian E > Carpenter > Sent: 18 October 2016 22:06 > To: Anima WG > Subject: [Anima] GRASP issue 58: Maximum message size? > > 58: Maximum message size? > > MR: I'm a

[Anima] GRASP issue 58: Maximum message size?

2016-10-18 Thread Brian E Carpenter
58: Maximum message size? MR: I'm also a bit concerned that we have no statement about maximum message size. BC: Me too. I coded my prototype with recvfrom limited to 2048 bytes, but we probably need to specify something. On the other hand, Michael B wants to send infinitely long Intents, I th