Module nbio::liveness

Session implementations that can provide or monitor “liveness” for an underlying session.

Structs

• HeartbeatingSession
  Encapsulates an underlying Session that can Publish, publishing a user-defined “heartbeat” message as a given interval.
• LivenessSession
  Encapsulates an underlying Session, returning an error when a liveness check fails.
• LivenessStrategy
  Used by LivenessSession to determine when to reset the liveness timestamp.

Enums

• HeartbeatOutcome
  Used by a HeartbeatingSession to indicate if a heartbeat was sent, skipped, or failed.