/**
 * @module session
 * @added v0.2.12
 */
import { IHttpContext } from "../http/context.js";
import { ISessionDriver } from "./contract.js";
export declare class Session {
    readonly driver: ISessionDriver;
    protected data: any;
    protected flashData: any;
    _id: string | undefined;
    opened: boolean;
    constructor(driver: ISessionDriver);
    protected reset(): void;
    init(id?: string): Promise<void>;
    flush(): Promise<void>;
    close(): Promise<void>;
    shouldBeOpened(): void;
    get id(): string;
    has(key: string): boolean;
    get(key: string): any;
    set(key: string, value: any): void;
    put(key: string, value: any): void;
    pull(key: string): any;
    flash(key: string, value: any): void;
}
export interface ISessionMiddlewareOpts {
    /**
     * @default {SessionFileDriver}
     */
    driver?: ISessionDriver;
    /**
     * @default {"sess"}
     */
    cookie?: string;
}
export declare class SessionMiddleware {
    opts: ISessionMiddlewareOpts;
    constructor(opts?: ISessionMiddlewareOpts);
    static middleware(opts?: ISessionMiddlewareOpts): (ctx: IHttpContext, next: any, valueKey?: string) => Promise<void>;
    /**
     *
     * @param ctx
     * @param next
     * @returns {Promise<any>}
     */
    handle(ctx: IHttpContext, next: any, valueKey?: string): Promise<void>;
}