import ApiSubset from '../ApiSubset';
import { FlowIntentAction, FlowSessionAction, DialogTypes, FFIFunctionCall, HermesOptions } from '../types';
import * as enums from '../types/enums';
/**
 * The Dialog API subset.
 */
export default class Dialog extends ApiSubset {
    constructor(protocolHandler: Buffer, call: FFIFunctionCall, options: HermesOptions);
    private activeSessions;
    publishEvents: {
        start_session: {
            fullEventName: string;
        };
        continue_session: {
            fullEventName: string;
        };
        end_session: {
            fullEventName: string;
        };
        configure: {
            fullEventName: string;
        };
    };
    publishMessagesList: DialogTypes.publishMessagesList;
    subscribeEvents: {
        'intent/': {
            fullEventName: string;
            additionalArguments: (eventName: any) => Buffer[];
        };
        intents: {
            fullEventName: string;
        };
        intent_not_recognized: {
            fullEventName: string;
        };
        session_ended: {
            fullEventName: string;
        };
        session_queued: {
            fullEventName: string;
        };
        session_started: {
            fullEventName: string;
        };
    };
    subscribeMessagesList: DialogTypes.subscribeMessagesList;
    destroy(): void;
    /**
     * Sets a dialog flow up.
     *
     * @param intent - Starting intent name.
     * @param action - Action to perform when the starting intent is triggered.
     */
    flow(intent: string, action: FlowIntentAction): void;
    /**
     * Sets a dialog flow up with multiple starting intents.
     *
     * @param intents - An array of { intent, action } objects.
     */
    flows(intents: {
        intent: string;
        action: FlowIntentAction;
    }[]): void;
    /**
     * Creates a dialog flow that will trigger when the target session starts.
     * Useful when initiating a session programmatically.
     *
     * @param id : An id that should match the customData field of the started session.
     * @param action : The action to execute on session startup.
     */
    sessionFlow(id: string, action: FlowSessionAction): void;
    /**
     * Dialog enumerations.
     */
    static enums: {
        grain: typeof enums.grain;
        precision: typeof enums.precision;
        initType: typeof enums.initType;
        terminationType: typeof enums.terminationType;
        slotType: typeof enums.slotType;
    };
}