- From: Alexander Shalamov via GitHub <sysbot+gh@w3.org>
- Date: Thu, 22 Oct 2015 13:35:20 +0000
- To: public-web-nfc@w3.org
alexshalamov has just created a new issue for https://github.com/w3c/web-nfc: == Provide option for suspending NFC watchers when "push a message" algorithm is not completed == Precondition: There are active NFC watches (https://w3c.github.io/web-nfc/#the-watch-method) and "push a message" algorithm is not completed. UA is waiting for NFC device to be within proximity. When NFC device (Tag) is within proximity, NFC watcher callback would be called and "push a message" algorithm would be completed, thus data will be written to a tag. Problem: If webpage has a list that is updated when device touches NFC tag and same page is trying to write data to a tag, it would be beneficial to suspend read operations during write. Possible solution: Provide option for pushMessage() that will suspend active NFC watches until "push a message" algorithm is completed. Also, NFC watchers should not be called if same device is within proximity after "push a message" algorithm is completed. See https://github.com/w3c/web-nfc/issues/77
Received on Thursday, 22 October 2015 13:35:22 UTC