import BaseSignaling from '../../abstract/BaseSignaling';
import { StatResult } from '../../types/Statistics';
import EventEmitter from '../EventEmitter';
import { WeightedAverage } from '../stat/WeightedAverage';
interface NetworkStat {
    rtt: WeightedAverage | number;
    loss: WeightedAverage | number;
    bitrate: number;
}
interface NetworkStatRemote extends NetworkStat {
    rtt: number;
    loss: number;
}
export interface NetworkLimits {
    badNet: {
        rtt: number;
        loss: number;
    };
    goodNet: {
        rtt: number;
        loss: number;
    };
}
export type SignalingNetworkStat = Partial<Omit<NetworkStatRemote, 'timestamp' | 'previousTimestamp'>>;
export default class DirectStatReporter extends EventEmitter {
    private readonly _signaling;
    private readonly _localNetworkStat;
    private readonly _remoteNetworkStat;
    private readonly _lastNetworkStat;
    private readonly _networkLimits;
    private _lastStatSentTimestamp;
    private _currentState;
    constructor(signaling: BaseSignaling);
    private _calcRttRating;
    private _calcLossRating;
    private _calcBitrateRating;
    private _calcUDPRating;
    private _calcRating;
    private _getNetworkState;
    updateSettings(settings?: NetworkLimits): void;
    reportLocal(stats: StatResult): void;
    reportRemote(stat?: SignalingNetworkStat): void;
}
export {};