GetRegistry retrieves the registry from a context previously annotated by PutRegistry.

Host returns the Device to the host.

NewDeviceListener returns a DeviceListener that delegates calls on to onDeviceAdded and onDeviceRemoved.

NewRegistry returns a newly constructed Registry.

PutRegistry attaches a registry to a Context.

Registry is holds a list of registered devices.

Simple is a very short implementation of the Device interface.

Desktop represents a desktop-like device, either the local host, or remote.

Device represents a connection to an attached device.

DeviceListener is the interface implemented by types that respond to devices being added to and removed from the registry.