import type { TransportFactory } from '@boringnode/bus/types/main';
/**
 * A Duration can be a number in milliseconds or a string formatted as a duration
 *
 * Formats accepted are :
 * - Simple number in milliseconds
 * - String formatted as a duration. Uses https://github.com/lukeed/ms under the hood
 */
export type Duration = number | string;
/**
 * A Broadcastable is a value that can be broadcasted to other clients
 */
export type Broadcastable = {
    [key: string]: Broadcastable;
} | string | number | boolean | null | Broadcastable[];
export interface TransmitConfig {
    /**
     * The interval in milliseconds to send ping messages to the client
     */
    pingInterval?: Duration | false;
    /**
     * The transport driver to use for transmitting messages
     */
    transport: null | {
        driver: TransportFactory;
        channel?: string;
    };
}
export type AccessCallback<Context extends unknown, Params extends Record<string, string>> = (context: Context, params: Params) => Promise<boolean> | boolean;