import { Event, EventInterface } from 'microevent.ts';
import EmulationServiceInterface from '../EmulationServiceInterface';
import EmulationContext from './EmulationContext';
import CartridgeInfo from '../../../../machine/stella/cartridge/CartridgeInfo';
export default class EmulationService implements EmulationServiceInterface {
    constructor();
    init(): Promise<void>;
    start(buffer: {
        [i: number]: number;
        length: number;
    }, config: EmulationServiceInterface.Config, cartridgeType?: CartridgeInfo.CartridgeType): Promise<EmulationServiceInterface.State>;
    stop(): Promise<EmulationServiceInterface.State>;
    pause(): Promise<EmulationServiceInterface.State>;
    resume(): Promise<EmulationServiceInterface.State>;
    reset(): Promise<EmulationServiceInterface.State>;
    getState(): EmulationServiceInterface.State;
    getEmulationContext(): EmulationContext;
    getLastError(): Error;
    getFrequency(): number;
    getRateLimit(): boolean;
    setRateLimit(enforce: boolean): Promise<void>;
    private static _trapHandler;
    private _stop;
    private _tryToResume;
    private _setError;
    private _setState;
    private _updateScheduler;
    stateChanged: Event<EmulationServiceInterface.State>;
    emulationError: Event<Error>;
    frequencyUpdate: EventInterface<number>;
    private _enforceRateLimit;
    private _state;
    private _lastError;
    private _board;
    private _context;
    private _asyncIO;
    private _scheduler;
    private _clockProbe;
    private _mutex;
    private _schedulerFactory;
    private _limitingStrategy;
}