Re: [core] Designs to resolve streaming issues in SenML

[Carsten Bormann <[e-mail]>]

That would be a radical simplification, indeed:

senml = [header, * measurement]

header = {
      ? bn: tstr,    ; Base Name
      ? bt: number,  ; Base Time
      ? bu: tstr,    ; Base Units
      ? ver: number, ; Version
      * tstr => any, ; (Extension)
}

measurement = {
      ? n: tstr,     ; Name
      ? u: tstr,     ; Units
      ? v: float,    ; Value
      ? sv: tstr,    ; String Value
      ? bv: bool,    ; Boolean Value
      ? s: float,    ; Value Sum
      ? t: number,   ; Time
      ? ut: number,  ; Update Time
}

Grüße, Carsten


Christian Amsüss wrote:
> On Mon, Jan 25, 2016 at 10:14:44PM +0000, Cullen Jennings (fluffy) wrote:
>> Seems like a good argument for only the first record can have base
>> values. Any objections to making that change for next version ?
> 
> Not from my side; I'd suggest going as far as forbidding per-item
> members in the first record. (Extensions would be free to allow their
> members in both a (or the) base object and in item objects).
> 
> Best regards
> Christian
>