# chubbyts-http-uwebsockets-bridge

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## Description

A uwebsockets req/res http bridge.

## Requirements

 * node: 18
 * [@chubbyts/chubbyts-http-types][2]: ^3.0.0
 * [uWebSockets.js][3]: github:uNetworking/uWebSockets.js#v20.52.0

## Installation

Through [NPM](https://www.npmjs.com) as [@chubbyts/chubbyts-http-uwebsockets-bridge][1].

```ts
npm i @chubbyts/chubbyts-http-uwebsockets-bridge@^2.0.1
```

## Usage

```ts
import {
  createServerRequestFactory,
  createStreamFromResourceFactory,
  createUriFactory,
} from '@chubbyts/chubbyts-http/dist/message-factory';
import { createResponseToUwebsocketsEmitter, createUwebsocketsToServerRequestFactory } from '@chubbyts/chubbyts-http-uwebsockets-bridge/dist/uwebsocket-http';
import { App, HttpRequest, HttpResponse } from 'uWebSockets.js';

const app = ...;

const uwebsocketsToServerRequestFactory = createUwebsocketsToServerRequestFactory(
  createUriFactory(),
  createServerRequestFactory(),
  createStreamFromResourceFactory(),
);

const responseToUwebsocketsEmitter = createResponseToUwebsocketsEmitter();

const host = '0.0.0.0';
const port = 8080;

App()
  .any('/*', async (res: HttpResponse, req: HttpRequest) => {
    // function gets excuted on abort
    // empty function means the request/response gets executed to its end
    res.onAborted(() => {});
    responseToUwebsocketsEmitter(await app(uwebsocketsToServerRequestFactory(req, res)), res);
  })
  .listen(host, port, (listenSocket: unknown) => {
    if (listenSocket) {
      console.log(`Listening to ${host}:${port}`);
    }
  });
```

## Copyright

2025 Dominik Zogg

[1]: https://www.npmjs.com/package/@chubbyts/chubbyts-http-uwebsockets-bridge
[2]: https://www.npmjs.com/package/@chubbyts/chubbyts-http-types
[3]: https://github.com/uNetworking/uWebSockets.js