import { Participant } from "../models/Participant";
import { WebrtcMessageBody } from "../webrtc/WebrtcHandler";
import { ClientMessageBody, MultiSystemEvents, MultiSystemEventsBody, WebSocketEvents, WebSocketMessageBody } from "../websocket/EachSocketConnectionHandler";
export declare class BaseSFUWebsocket {
    protected redisBroadcastMessageToTopic(topic: string, data: WebSocketMessageBody | ClientMessageBody | MultiSystemEventsBody | WebrtcMessageBody): Promise<void>;
    protected prepareMutilSystemEvents(multiSystemEvent: MultiSystemEvents, roomId: string, data: any): MultiSystemEventsBody;
    protected preapreClientMessageBody(shouldSendToSelf: boolean, senderParticipant: Participant, broadcastMessage: WebSocketMessageBody): ClientMessageBody;
    protected preapreWebSocketMessageBody(type: WebSocketEvents, data: any): WebSocketMessageBody;
}