Was browsing my apps on the TV in settings and was wondering what this service was. Now I know. Upvoted as this would be a possible avenue for notifications as well.
From what I gather from public information, their SDK is available only for Android & iOS. Besides that they haven’t disclosed specs/source code how to implement that by yourself, so it would require reverse engineering the lib or finding otherwise how the communication should be done.
So I wouldn’t be holding my breath with this one, although it’d be nice not to require adb & separate python2 dependency for firetv.
I already had a closer look at this. It looks like a Thrift-based protocol. This should be rather easy once we reversed the thrift file, shouldn’t it?
I was able to packet capture the thrift conversation between the iOS SDK and the FireTV and discovered the RPC call to fling videos is named “setMediaSource”