- From: Jeffrey Yasskin via GitHub <sysbot+gh@w3.org>
- Date: Mon, 12 Oct 2015 16:56:27 +0000
- To: public-web-bluetooth-log@w3.org
jyasskin has just created a new issue for https://github.com/WebBluetoothCG/web-bluetooth: == Allow UAs to cache immutable characteristic values == Right now, [`BluetoothGATTCharacteristic.readValue`](https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetoothgattcharacteristic-readvalue) is specified to re-read the value each time it's called. In http://article.gmane.org/gmane.linux.bluez.kernel/64774, Luiz von Dentz points out that bluez caches the values of characteristics in the Device Information service, to reduce radio traffic. The Web Bluetooth spec should probably allow this sort of caching in cases where the Service's definition says the values don't change. See https://github.com/WebBluetoothCG/web-bluetooth/issues/173
Received on Monday, 12 October 2015 16:56:28 UTC