Re: [Webpush] Polling to adopt VAPID draft

Benjamin Bangert <bbangert@mozilla.com> Wed, 06 April 2016 03:09 UTC

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Date: Tue, 5 Apr 2016 19:54:47 -0700
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From: Benjamin Bangert <bbangert@mozilla.com>
To: Richard Maher <maherrj@googlemail.com>
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Cc: Kit Cambridge <kcambridge@mozilla.com>, jr conlin <jconlin@mozilla.com>, "webpush@ietf.org" <webpush@ietf.org>
Subject: Re: [Webpush] Polling to adopt VAPID draft
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On Tue, Apr 5, 2016 at 7:45 PM, Richard Maher <maherrj@googlemail.com> wrote:
> Hi Benjamin,
>
>> https://tools.ietf.org/html/draft-ietf-webpush-protocol-04#section-6.4
>
> Now I'm completely lost and more than a tad disappointed.

This mailing list is to discuss the IETF WebPush protocol, while some
push implementations have inspired additions, they are separate from
the spec that browsers are working to implement.

>
>> That is documentation for Google Cloud Messaging,
>
> I know. I, perhaps wrongly, assumed the consumers of GCM (et al) would take
> full advantage of the infrastructure. "Collapsing" is a very useful
> optimization option but surely not the raison d'etre of topics?

For WebPush, thats the primary intention.


> I want to subscribe to /SEVERE/PERTH topics for push messages my weather
> app. The fact that old messages are collapsed is wonderful but if you're
> also going to bombard me with /MILD/TIMBUKTU messages (and so on) then I'm
> not too happy.
>
> I want to subscribe to the BHP stock ticker broadcasts and then maybe add
> FMG but I don't want the ASX 200.
>
> Have I really imagined that GCM cann do that?

GCM can, WebPush cannot. What you're referring to has been proposed as
the WebPush aggregation spec, which can be found here:
https://github.com/martinthomson/webpush-aggregate

Cheers,
Ben