I think (1) is an important use case that we should look into.

It will require a written proposal, since it is not currently covered..

alexis


On Fri, Jul 23, 2010 at 4:51 PM, Cole <[email protected]> wrote:
> Which of the following will cause a Hub to record a new subscription
> and consider itself to be managing it:
>
> 1. A publisher pings a hub for a topic URL (even if not Subscribers
> are currently subscribed to that particular topic URL). The topic feed
> includes the particularly pinged hub as a valid hub.
>
> 2. A subscriber attempts to subscribe to a new feed and it is marked
> as a new subscription in the hub. I understand that the hub can be a
> distributer for arbitrary feeds, even if they don't list the hub as a
> distributor and it will poll the feeds and push to its subscribers.
>
> Where does the initial data come from? We are looking to expose a lot
> of data through a rest interface and updated through pubsubhubbub.
> Does the initial data population occur outside of the pubsubhubbub
> chain? How does that work with the initial step shown in the
> slideshow? When the subscriber first attempts to connect to the
> publisher they are "forwarded" to the hub. Does this mean redirected?
> If that is the case, does the first connection to the hub cause the
> hub to give the subscriber ALL of the content of that particular feed?

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