NewController constructs a new controller.

NewFactory builds a websocket transport factory.

NewWatcher builds a new filesystem watcher.

ConfigID is the identifier for the config type.

ControllerID is the ID of the controller.

Version is the version of the controller implementation.

Config is configuration for the filesystem hot-plugin loader.

Controller is the hot plugin filesystem loading controller.

Factory constructs a hot loading from filesystem controller.

Watcher watches a filesystem path to load and reload plugins.