CachedClientID return cached client Id.

NewClientID generates a new primary client Id.

NewID generates a new, process-wide unique ID.

NewSecondaryClientID generates a secondary client Id.

TimeNow returns current wall time in UTC rounded to milliseconds.

ID should be allowed to generate other IDs.

ID has no privileges.

next is the next identifier.

ID represents a unique ID for client connection.

LID represents a process-wide unique ID.