import { DispatchableMessage, SfuEventKinds } from './Dispatcher';
import { Tracer } from '../stats';
export declare const createWebSocketSignalChannel: (opts: {
    endpoint: string;
    onMessage: <K extends SfuEventKinds>(message: DispatchableMessage<K>) => void;
    tag: string;
    tracer: Tracer | undefined;
}) => WebSocket;