import eWelink, { Device, DeviceState, LoginInfo } from "ewelink-api";
import { Logging } from "homebridge/lib/logger";
interface ConnectionParams {
    readonly email: string;
    readonly password: string;
}
interface Connection {
    readonly _connection: any;
    readonly params: ConnectionParams;
    activateConnection<T>(onSuccess: (auth: LoginInfo) => T): Promise<T | null>;
    requestDevice<T>(deviceId: string, onSuccess: (device: Device) => T): Promise<T | null>;
    requestDeviceState<T>(deviceId: string): Promise<DeviceState | null>;
    requestDevices<T>(onSuccess: (devices: Device[]) => T): Promise<T | null>;
    openMonitoringSocket(onChange: (deviceId: string, state: string) => void): any;
    attemptToggleDevice<T>(deviceId: string): Promise<DeviceState | null>;
}
/**
 * Wrapper class for the ewelink connection, allows us to abstract establishing the connection and
 * manage promises effectively, previous version made all async calls await causing uncaught errors
 */
export declare class EwelinkConnection implements Connection {
    readonly _connection: eWelink;
    readonly params: ConnectionParams;
    readonly logger: Logging;
    private socket;
    private accessToken;
    private region;
    constructor(props: ConnectionParams, logger: Logging);
    activateConnection<T>(onSuccess: (auth: any) => void): Promise<any>;
    requestDevice<T>(deviceId: string, onSuccess: (device: Device) => T): Promise<T | null>;
    requestDeviceState<T>(deviceId: string): Promise<DeviceState | null>;
    requestDevices<T>(onSuccess: (devices: Device[]) => T): Promise<T | null>;
    attemptToggleDevice<T>(deviceId: string): Promise<DeviceState | null>;
    openMonitoringSocket(onChange: (deviceId: string, state: string) => void): Promise<void | null>;
    closeMonitoringSocket(): void;
    private delegateWebSocketMessage;
    private onFailure;
    private connection;
}
export {};
//# sourceMappingURL=ewelink-connection.d.ts.map