asyncapi.yaml

yamlCopyasyncapi: 3.1.0
info:
  title: rostack_v1 WebSocket Gateway
  version: 2026-08-12
  description: Subscription gateway for implementation-defined resource events.
servers:
  production:
    host: gateway.example.com
    protocol: wss
    pathname: /events
    description: Replace with the gateway advertised in discovery.
channels:
  gateway:
    address: /events
    messages:
      clientMessage:
        $ref: "#/components/messages/ClientMessage"
      serverMessage:
        $ref: "#/components/messages/ServerMessage"
operations:
  sendCommand:
    action: send
    channel:
      $ref: "#/channels/gateway"
    messages:
      - $ref: "#/channels/gateway/messages/clientMessage"
  receiveEvent:
    action: receive
    channel:
      $ref: "#/channels/gateway"
    messages:
      - $ref: "#/channels/gateway/messages/serverMessage"
components:
  messages:
    ClientMessage:
      name: ClientMessage
      payload:
        oneOf:
          - $ref: "../schemas/websocket-message.schema.json#/$defs/authenticate"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/subscribe"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/unsubscribe"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/ping"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/pong"
    ServerMessage:
      name: ServerMessage
      payload:
        oneOf:
          - $ref: "../schemas/websocket-message.schema.json#/$defs/authenticated"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/subscribed"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/replayComplete"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/event"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/compactEvent"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/error"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/goAway"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/ping"
          - $ref: "../schemas/websocket-message.schema.json#/$defs/pong"