import * as stream from 'stream';
import * as ws from 'ws';
import { IncomingMessage } from 'node:http';
import { TestHttpServer } from './http.js';
import 'hono';
import '@hono/node-server';

interface TestWebSocketServerOptions {
    server: TestHttpServer;
    pathname?: string;
}
/**
 * Attach a disposable WebSocket middleware to the given HTTP test server.
 *
 * @example
 * await using server = await createTestHttpServer()
 * await using wss = createWebSocketMiddleware({ server })
 */
declare function createWebSocketMiddleware(options: TestWebSocketServerOptions): {
    [Symbol.asyncDispose](): Promise<void>;
    raw: ws.Server<typeof ws.default, typeof IncomingMessage>;
    on: {
        (event: "connection", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, websocket: ws.default, request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "error", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, error: Error) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "headers", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, headers: string[], request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "close" | "listening", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "wsClientError", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, error: Error, socket: stream.Duplex, request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: string | symbol, listener: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, ...args: any[]) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
    };
    once: {
        (event: "connection", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, websocket: ws.default, request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "error", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, error: Error) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "headers", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, headers: string[], request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "close" | "listening", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "wsClientError", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, error: Error, socket: stream.Duplex, request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: string | symbol, listener: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, ...args: any[]) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
    };
    off: {
        (event: "connection", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, websocket: ws.default, request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "error", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, error: Error) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "headers", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, headers: string[], request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "close" | "listening", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: "wsClientError", cb: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, error: Error, socket: stream.Duplex, request: IncomingMessage) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
        (event: string | symbol, listener: (this: ws.Server<typeof ws.default, typeof IncomingMessage>, ...args: any[]) => void): ws.Server<typeof ws.default, typeof IncomingMessage>;
    };
    readonly ws: {
        url(): URL;
    };
    readonly wss: {
        url(): URL;
    };
    close(): Promise<void>;
};

export { type TestWebSocketServerOptions, createWebSocketMiddleware };