Annul - annul a websocket client.

Notify - notify to runtime a ansible callback message.

Register - register a websocket client for receive notification.

RetrieveStatus - retrieve a cluster runtime status.

Run - start command & runtime.

StartOperate - start operate a cluster.

StopOperate - stop a cluser's operation.

LaunchParameters - needed when start operate a cluser.

RunningStatus - record a cluster running status.

Runtime all cluster in Runtime wschans should have cluster name as key if want to support multiple clusters be installing currently.