Module event 

Celery event message format

This module provides Celery-compatible event messages for task lifecycle and worker state events.

Event Types

Task Events

• task-sent - Task was sent to a queue
• task-received - Task was received by a worker
• task-started - Task execution started
• task-succeeded - Task completed successfully
• task-failed - Task execution failed
• task-rejected - Task was rejected by a worker
• task-revoked - Task was revoked
• task-retried - Task is being retried

Worker Events

• worker-online - Worker came online
• worker-offline - Worker went offline
• worker-heartbeat - Worker heartbeat

Structs

EventMessage

Base event message structure

TaskEvent

Task-specific event data

WorkerEvent

Worker-specific event data

Enums

EventType

Event type enumeration