import { APIGatewayEvent, Context, ProxyResult, SNSEvent } from 'aws-lambda';
import { IncomingMessage, RequestListener, Server, ServerResponse } from 'http';
import { EpsilonGlobalHandler } from './epsilon-global-handler.js';
import { LocalServerOptions } from './config/local-server/local-server-options.js';
import { BackgroundEntry } from './background/background-entry.js';
export declare class LocalServer {
    private globalHandler;
    private server;
    private options;
    constructor(globalHandler: EpsilonGlobalHandler, inOpts?: LocalServerOptions);
    runServer(): Promise<boolean>;
    static createNodeServer(opts: LocalServerOptions, requestHandler: RequestListener): Server;
    requestHandler(request: IncomingMessage, response: ServerResponse): Promise<any>;
    static parseEpsilonBackgroundTriggerAsTask(evt: APIGatewayEvent): BackgroundEntry<any>;
    static bodyAsBase64String(request: IncomingMessage): Promise<string>;
    static messageToApiGatewayEvent(request: IncomingMessage, context: Context, options: LocalServerOptions): Promise<APIGatewayEvent>;
    static createBackgroundSNSEvent(entry: BackgroundEntry<any>): SNSEvent;
    static isProxyResult(val: any): boolean;
    static summarizeResponse(proxyResult: ProxyResult, sourceEvent: APIGatewayEvent): Record<string, any>;
    static writeProxyResultToServerResponse(proxyResult: ProxyResult, response: ServerResponse, sourceEvent: APIGatewayEvent, options: LocalServerOptions): Promise<boolean>;
    static parseQueryParamsFromUrlString(urlString: string): Record<string, string>;
    static runSampleBatchOnlyServerFromCliArgs(_args: string[]): Promise<void>;
    static runSampleLocalServerFromCliArgs(_args: string[]): Promise<void>;
    static buildBackgroundTriggerFormHtml(names?: string[]): string;
}