import { ObjectMap } from '@tsdi/ioc';
import { IHandleContext } from '@tsdi/boot';
import { MvcContext } from './MvcContext';
import { Context } from 'koa';
import { ICoreInjector } from '@tsdi/core';
/**
 * mvc service middleware context.
 */
export declare const ContextToken: import("@tsdi/ioc").TokenId<IContext>;
declare module 'koa' {
    interface Request {
        body?: any;
        rawBody: string;
    }
}
/**
 * middleware context.
 * @export
 * @interface IContext
 * @extends {Context}
 */
export interface IContext extends Context, ObjectMap, IHandleContext {
    /**
     * mvc context.
     *
     * @type {MvcContext}
     * @memberof IContext
     */
    mvcContext: MvcContext;
    getInjector(): ICoreInjector;
    /**
     * route prefix.
     *
     * @type {string}
     * @memberof IContext
     */
    routePrefix?: string;
}