import type { API, Characteristic, DynamicPlatformPlugin, Logging, PlatformAccessory, PlatformConfig, Service } from 'homebridge';
interface ToshibaPlatformConfig extends PlatformConfig {
    username?: string;
    password?: string;
    pollIntervalSeconds?: number;
    discoveryRefreshMinutes?: number;
    requestTimeoutSeconds?: number;
    httpRetries?: number;
}
type ToshibaCloudConnectionState = 'online' | 'offline' | 'unknown';
export declare class ToshibaSmartACPlatform implements DynamicPlatformPlugin {
    readonly log: Logging;
    readonly config: ToshibaPlatformConfig;
    readonly api: API;
    readonly Service: typeof Service;
    readonly Characteristic: typeof Characteristic;
    readonly accessories: Map<string, PlatformAccessory<import("homebridge").UnknownContext>>;
    private readonly accessoryHandlers;
    private readonly devicesByUniqueId;
    private readonly connectionStateCache;
    private readonly missingConnectionStateCounts;
    private readonly stateEndpointByDevice;
    private readonly sessionId;
    private httpApi?;
    private amqpClient?;
    private statePollTimer?;
    private discoveryRefreshTimer?;
    private tokenRefreshTimer?;
    private startupRetryTimer?;
    private operationQueue;
    private isShuttingDown;
    private amqpRecoveryInProgress;
    private startupRetryAttempt;
    private stateRefreshInProgress;
    private discoveryRefreshInProgress;
    private additionalInfoEndpointForbidden;
    constructor(log: Logging, config: ToshibaPlatformConfig, api: API);
    configureAccessory(accessory: PlatformAccessory): void;
    getDeviceCloudConnectionState(uniqueId: string): ToshibaCloudConnectionState;
    private start;
    private connectCloud;
    private refreshSasToken;
    private handleAmqpConnectionLoss;
    private scheduleTokenRefresh;
    private scheduleTokenRefreshRetry;
    private calculateTokenRefreshDelayMs;
    private discoverDevices;
    private removeStaleAccessories;
    private startStatePolling;
    private startDiscoveryRefresh;
    private refreshStates;
    private fetchLatestStateForDevice;
    private getStateEndpointStatus;
    private markStateEndpointForbidden;
    private handleBothPollingStateEndpointsForbidden;
    private describeStateEndpoint;
    private handleCloudStateUpdate;
    private handleCloudHeartbeat;
    private queueOperation;
    private ensureDeviceOnline;
    private shutdown;
    private loadOrCreateMobileDeviceId;
    private errorToString;
    private isHttpForbidden;
    private isAlreadyBridgedAccessoryError;
    private sleep;
    private isConnectedState;
    private refreshDeviceConnectionStates;
    private updateConnectionStateCache;
    private incrementMissingConnectionStateCount;
    private clearMissingConnectionStateCount;
    private findDeviceByCloudSourceId;
    private normalizeCloudIdentifier;
    private normalizeIntegerConfig;
    private scheduleStartupRetry;
}
export {};