import { default as ClientBase } from './shared-client.js';
import { SocketAdapter, SocketAdapterAkalaEventMap } from '../shared-connection.js';
import { Connection } from '../browser.js';
import { EventEmitter, AllEventKeys, AllEvents, EventListener, EventOptions, Subscription } from '@akala/core';
/**
 * json-rpc-ws connection
 *
 * @constructor
 * @param {Socket} socket - web socket for this connection
 * @param {Object} parent - parent that controls this connection
 */
export declare class WebSocketAdapter extends EventEmitter<SocketAdapterAkalaEventMap> implements SocketAdapter {
    private readonly socket;
    constructor(socket: WebSocket);
    pipe(socket: SocketAdapter): void;
    get open(): boolean;
    close(): void;
    send(data: string): void;
    private readonly messageListeners;
    off<const TEvent extends AllEventKeys<SocketAdapterAkalaEventMap>>(event: TEvent, handler: EventListener<AllEvents<SocketAdapterAkalaEventMap>[TEvent]>): boolean;
    on<const TEvent extends AllEventKeys<SocketAdapterAkalaEventMap>>(event: TEvent, handler: EventListener<AllEvents<SocketAdapterAkalaEventMap>[TEvent]>, options?: EventOptions<AllEvents<SocketAdapterAkalaEventMap>[TEvent]>): Subscription;
    once<const TEvent extends AllEventKeys<SocketAdapterAkalaEventMap>>(event: TEvent, handler: EventListener<AllEvents<SocketAdapterAkalaEventMap>[TEvent]>): Subscription;
}
export default class Client extends ClientBase<ReadableStream, {
    protocols?: string | string[];
}> {
    connection(socket: SocketAdapter): Connection;
    constructor(options?: {
        protocols?: string | string[];
    });
    static connect(address: string, options?: {
        protocols?: string | string[];
    }): SocketAdapter;
}
export declare function createClient(options?: {
    protocols?: string | string[];
}): Client;
export declare const connect: typeof Client.connect;