import { KeypadController } from "@vestibule-link/alexa-video-skill-types";
import { CapabilityEmitter, DirectiveHandlers, SupportedDirectives } from "@vestibule-link/bridge-assistant-alexa";
import { SubType } from "@vestibule-link/iot-types";
import { MythAlexaEventFrontend, RegisteringDirective } from "./Frontend";
declare type DirectiveType = KeypadController.NamespaceType;
declare type Response = {
    payload: {};
};
declare type KeyMapping = {
    [K in KeypadController.Keys]: string;
};
export default class FrontendKeypadController implements SubType<DirectiveHandlers, DirectiveType>, CapabilityEmitter, RegisteringDirective {
    readonly fe: MythAlexaEventFrontend;
    readonly supported: SupportedDirectives<DirectiveType>;
    readonly mappings: KeyMapping;
    constructor(fe: MythAlexaEventFrontend);
    register(): Promise<void>;
    refreshCapability(deltaId: symbol): void;
    SendKeystroke(payload: KeypadController.SendKeystrokeRequest): Promise<Response>;
}
export {};