import * as http from "node:http";
export type CdpServerBaseOptions = {
    port?: number;
    host?: string;
};
export type CdpJsonTarget = {
    description: string;
    devtoolsFrontendUrl: string;
    devtoolsFrontendUrlCompat: string;
    id: string;
    title: string;
    type: string;
    url: string;
    webSocketDebuggerUrl: string;
    faviconUrl: string;
};
export type VersionInfo = {
    Browser: string;
    "Protocol-Version": string;
    "User-Agent": string;
    "WebKit-Version": string;
    webSocketDebuggerUrl?: string;
};
export type CdpHttpRoutes = {
    brand: string;
    version: VersionInfo | ((reqHost: string) => VersionInfo);
    listTargets: (reqHost: string) => CdpJsonTarget[];
    indexNote?: string;
};
export declare function buildJsonTarget(args: {
    reqHost: string;
    id: string;
    description: string;
    title: string;
    url: string;
    type: string;
}): CdpJsonTarget;
export declare function escapeHtml(s: string): string;
export declare function createCdpHttpServer(routes: CdpHttpRoutes): http.Server;
export declare function listen(server: http.Server, host: string, port: number): Promise<void>;
export declare function logCdpServerBanner(opts: {
    brand: string;
    host: string;
    port: number;
}): void;