import { BaseSFUWebsocket } from "../base/BaseSFUWebsocket";
import { Participant } from "../models/Participant";
import { WebrtcMessageType } from "../websocket/EachSocketConnectionHandler";
export interface WebrtcMessageBody {
    interfaceName: 'WebrtcMessageBody';
    to: string;
    type: WebrtcMessageType;
    sender: string;
    data: any;
}
export declare class WebrtcHandler extends BaseSFUWebsocket {
    static instance: WebrtcHandler;
    static getInstance(): WebrtcHandler;
    onNewMessage: (payload: WebrtcMessageBody, senderParticipant?: Participant) => Promise<void>;
}