NewRegistry creates a new *Registry.

NewStateFile creates a new *StateFile with filename.

NewSwitch creates a new *Switch.

StateOff describes an outlet that is switched off.

StateOn describes an outlet that is switched on.

FakeSwitch can be used in tests,.

Group is a group of outlets that can be switched as one.

Outlet is an rf controlled outlet that can be switched on or off.

Registry holds references to all outlets and outlet groups.

StateFile holds the state and schedule of all configured outlets.

Switch switches outlets by sending out codes using an gpio transmitter.

Switcher defines the interface for an outlet switcher.

State describes the state of an outlet (on or off).