import { type ServiceApi, type ServiceConfig } from "./Service";
import type { HandlerStatsReport, Stats } from "./ServiceStats";
export interface DefaultClient {
    ping(): Promise<string>;
    /**
     * Retrieve stats for the service, and any clients that it uses.
     * Note: if there are multiple instances of the service (load balanced),
     * then the stats will be for a random instance.
     */
    getStats(): Promise<Stats>;
    stats: Record<string, HandlerStatsReport>;
    isConnected: boolean;
}
export interface StandaloneClient extends DefaultClient {
    connect(): Promise<void>;
    disconnect(): Promise<void>;
}
export type ClientConfig<T extends ServiceApi<D>, D extends string = T["domain"]> = Omit<ServiceConfig<T>, "handlers">;
declare const ServiceClient: {
    /**
     * Create a client for the given service domain.
     *
     * @param domain
     * @param config
     * @returns
     */
    create<T extends ServiceApi<D>, D extends string = T["domain"]>(domain: D, config?: ClientConfig<T>): T["handlers"] & StandaloneClient;
    /**
     * Get a cached client for the given service domain. Create it if it doesn't exist.
     *
     * @param domain
     * @param config
     * @returns
     */
    get<T extends ServiceApi<D>, D extends string = T["domain"]>(domain: D, config?: ClientConfig<T>): T["handlers"] & StandaloneClient;
};
export default ServiceClient;