- From: Stephen Tiedemann <tiedemann@sony.de>
- Date: Tue, 16 Dec 2014 11:56:01 +0100
- To: Don Coleman <dcoleman@chariotsolutions.com>, "public-nfc@w3.org" <public-nfc@w3.org>
- Message-ID: <54900FC1.8000103@eu.sony.com>
That's correct, although the example Windows LaunchApp record unfortunately also represents a violation of the TNF=3 type string construction rules - it should in fact be an Absolute URI. Beyont that, shouldn't the Blob message type not actually apply to *any* NDEF record type that is not covered by DOMString | URL | JSON ? I would else wonder how other NFC Forum Well-Known Types or NFC Forum External Types (TNF=4) could be accessed. /Stephen On 12/15/2014 10:12 PM, Don Coleman wrote: > "Absolute URI as defined in RFC 3986 (TNF=3)" should be a Blob message > type instead of a URL type. > > http://w3c.github.io/nfc/index.html#data-types > > The URI in the Absolute URI record is used to *describe* the payload, > rather than deliver a URI as a payload. > > For example, a Windows LaunchApp Record uses TNF=3, the URI > "windows.com/LaunchApp <http://windows.com/LaunchApp>" and binary > content as the payload. -- Stephen Tiedemann, Principal Engineer European Technology Center (EuTEC) Sony Deutschland GmbH Hedelfinger Strasse 61 D-70327 Stuttgart, Germany Office: +49-711-5858773 Mobile: +49-172-7425784 Fax: +49-711-585899773 Sony Deutschland GmbH Registersitz: Kemperplatz 1, 10785 Berlin Geschäftsführung: Markus Zumkeller Rechtsform GmbH, HRB Berlin-Charlottenburg 107677 B -- "To solve an interesting problem, start by finding a problem that is interesting to you."
Received on Tuesday, 16 December 2014 10:56:32 UTC