/**
 * Shared type definitions for bench command data payloads.
 *
 * The Ably SDK types `Message.data` and `PresenceMessage.data` as `any`.
 * These interfaces allow us to cast the data at the point of use so that
 * property accesses are type-safe and satisfy the `no-unsafe-*` ESLint rules.
 */
/** Data shape published on presence by bench participants. */
export interface BenchPresenceData {
    role: "publisher" | "subscriber";
    testDetails?: Record<string, unknown>;
    testId?: string;
}
/** Data shape of benchmark messages (type: "message"). */
export interface BenchMessageData {
    index?: number;
    msgId: string;
    padding?: string;
    testId: string;
    timestamp: number;
    type: "end" | "message" | "start";
    startTime?: number;
    messageCount?: number;
    messageRate?: number;
    transport?: string;
}