/// <reference types="node" />
import { CallCommon } from "../../../../../calling-stateful-client/src";
import { EventEmitter } from 'events';
/**
 * @private
 */
export declare class DiagnosticsForwarder {
    private _diagnostics;
    private _emitter;
    constructor(emitter: EventEmitter, call: CallCommon);
    unsubscribe: () => void;
    private subscribe;
    private networkDiagnosticsChanged;
    private mediaDiagnosticsChanged;
}
//# sourceMappingURL=DiagnosticsForwarder.d.ts.map