- From: Eric Rescorla <ekr@rtfm.com>
- Date: Fri, 10 Jan 2014 15:22:41 -0800
- To: Jan-Ivar Bruaroey <jib@mozilla.com>
- Cc: Adam Roach <adam@nostrum.com>, Stefan Håkansson LK <stefan.lk.hakansson@ericsson.com>, Martin Thomson <martin.thomson@gmail.com>, "public-webrtc@w3.org" <public-webrtc@w3.org>
On Fri, Jan 10, 2014 at 3:16 PM, Jan-Ivar Bruaroey <jib@mozilla.com> wrote: > On 1/10/14 5:07 PM, Adam Roach wrote: >> >> On 1/10/14 12:03, Jan-Ivar Bruaroey wrote: >>> >>> The createOffer error callback. It's an add/remove cart and checkout >>> pattern. >> >> >> On every e-commerce site I've ever used, an attempt to add an out-of-stock >> item (or more of an item than they have in stock) will complain at that very >> moment, as opposed to waiting for an attempt to checkout. > > > You have the item already, so you know you're not sold out. You don't learn > that when you add. > > But it appears my analogy is not helping. Have you ever filled in a > C-language struct or JS object and passed that to a call? Same thing. Except, you know, that it's not, since we're making a series of independent subroutine calls and the API has an opportunity to detect that it's not going to work, it just declines to tell us. -Ekr
Received on Friday, 10 January 2014 23:23:50 UTC