import type { CharacteristicValue, PlatformAccessory } from 'homebridge';
import type { EZVIZPlatform } from '../platform.js';
import { EZVIZAPI } from '../api/ezviz-api.js';
/**
 * Smart Plug accessory for EZVIZ devices
 * Handles on/off functionality for smart plugs
 */
export declare class SmartPlug {
    private readonly platform;
    private readonly accessory;
    private api;
    constructor(api: EZVIZAPI, platform: EZVIZPlatform, accessory: PlatformAccessory);
    /**
     * Sets the on/off state of the smart plug
     * @param value - The value to set (true for on, false for off)
     */
    setOnState(value: CharacteristicValue): Promise<void>;
    /**
     * Gets the current on/off state of the smart plug
     * @returns Promise resolving to the current state
     */
    getOnState(): Promise<CharacteristicValue>;
    /**
     * Gets the accessory instance
     * @returns The platform accessory
     */
    getAccessory(): PlatformAccessory<import("homebridge").UnknownContext>;
}