import { PlatformAccessory, Service, WithUUID } from 'homebridge';
import { VirtualAccessoriesPlatform } from '../platform.js';
import { AccessoryConfiguration } from '../configuration/configurationAccessory.js';
import { VirtualLogger } from '../utils/virtualLogger.js';
import { CharacteristicUtils } from '../characteristicsUtils.js';
/**
 * Abstract Accessory
 */
export declare abstract class Accessory extends CharacteristicUtils {
    readonly platform: VirtualAccessoriesPlatform;
    readonly accessory: PlatformAccessory;
    readonly accessoryConfiguration: AccessoryConfiguration;
    readonly log: VirtualLogger;
    protected serviceType: WithUUID<typeof Service>;
    protected accessoryName: string;
    protected defaultState: number | boolean;
    protected storagePath: string;
    protected accessoryInformationService?: Service;
    constructor(platform: VirtualAccessoriesPlatform, accessory: PlatformAccessory, accessoryConfiguration: AccessoryConfiguration, serviceType: WithUUID<typeof Service>, createService?: boolean);
    isExternalAccessory(): boolean;
    updateInformationServiceConfiguredName(): void;
    private readonly EMPTY_ACCESSORY_STATE;
    protected isEmptyAccessoryState(json: any): boolean;
    protected loadAccessoryState(storagePath: string): any;
    private saveAccessoryState;
    protected deleteState(storagePath: string): void;
    protected saveState(): void;
    getServiceType(): WithUUID<typeof Service>;
    getServiceTypeName(serviceType: WithUUID<typeof Service>): string;
    protected abstract getJsonState(): string;
}