Advanced Communication Patterns

Event Broadcasting

const event = {
  version: "1.0",
  id: "evt_789",
  type: "event",
  sender: { id: "agent_a" },
  recipient: { id: "*" },
  payload: {
    eventType: "status_change",
    status: "processing"
  }
};

Error Handling

const error = {
  version: "1.0",
  id: "err_101",
  type: "error",
  sender: { id: "agent_b" },
  recipient: { id: "agent_a" },
  payload: {
    code: "AUTH_ERROR",
    message: "Invalid credentials"
  }
};