/// <reference types="node" />
/// <reference types="node" />
import Koa from "koa";
import http from "http";
import { Worker } from "../worker";
import { Logger } from "../logger";
export interface GameListingJson {
    IP: number;
    Port: number;
    GameId: number;
    HostName: string;
    PlayerCount: number;
    Age: number;
    MapId: number;
    NumImpostors: number;
    MaxPlayers: number;
    Platform: number;
    HostPlatformName: string;
    Language: number;
}
export interface MatchmakerTokenPayload {
    Content: {
        Puid: string;
        ClientVersion: number;
        ExpiresAt: string;
    };
    Hash: string;
}
export declare class Matchmaker {
    protected readonly worker: Worker;
    logger: Logger;
    httpServer?: http.Server;
    privateKey: Buffer;
    constructor(worker: Worker);
    get port(): number;
    getRandomWorkerPort(): number;
    generateMatchmakerToken(puid: string, clientVersion: number): string;
    verifyMatchmakerToken(token: string): true | Error;
    verifyRequest(ctx: Koa.Context): boolean;
    protected createKoaServer(): Koa<Koa.DefaultState, Koa.DefaultContext>;
    listen(): void;
    destroy(): void;
    restart(): void;
}