From https://github.com/gorilla/websocket.

map[DeviceID]map[ApplicationID]*Status.

map[DeviceID]map[ApplicationID]map[Service]*State.

From https://github.com/gorilla/websocket EqualASCIIFold returns true if s is equal to t with ASCII case folding as defined in RFC 4790.

map[ApplicationID]*Release.

Elliot Chance's github gist: https://gist.github.com/elliotchance/d419395aa776d632d897.