Re: [web-bluetooth] Service Worker support for WebBluetooth (#422)

So imagine the scenario, where delivery orders are sent in and you have to print order labels to a bluetooth thermal printer.

The situations I am considering are: 
1.  If the user has switched apps, being able to receive a packet either by fetch or some server push mechanism,  then  render an image (canvas toDataURL) convert that into the printers format and then send that via bluetooth

2. being able to start that process up in the background even if the OS has decided to suspend the app

(real scenario is a little bit more complex involving multiple devices, multiple receipt printers and a label printer)



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Received on Saturday, 31 July 2021 11:20:39 UTC