import * as t from 'io-ts';
import { MultiplexedWebsocket as WS, RequestMessage, ResponseMessageType } from '../internal_common/multiplexedWebSocket';
import { WebSocketSubjectConfig } from '../../node_modules/rxjs/webSocket';
import { Observable } from '../../node_modules/rxjs';
export declare const ResponseMessage: t.UnionC<[t.ReadonlyC<t.TypeC<{
    type: t.LiteralC<ResponseMessageType.Next>;
    requestId: t.NumberC;
    payload: t.ArrayC<t.UnknownC>;
}>>, t.ReadonlyC<t.TypeC<{
    type: t.LiteralC<ResponseMessageType.Complete>;
    requestId: t.NumberC;
}>>, t.ReadonlyC<t.TypeC<{
    type: t.LiteralC<ResponseMessageType.Error>;
    requestId: t.NumberC;
    kind: t.UnknownC;
}>>]>;
export declare type ResponseMessage = t.TypeOf<typeof ResponseMessage>;
export declare class MultiplexedWebsocket {
    ws: WS<ResponseMessage>;
    constructor(config: WebSocketSubjectConfig<RequestMessage | ResponseMessage>, redialAfter?: number);
    request(serviceId: string, payload?: unknown): Observable<unknown>;
    close(): void;
    errors(): Observable<unknown>;
}
export declare const mkConfig: (url: string) => WebSocketSubjectConfig<RequestMessage | ResponseMessage>;