[Snyk] Upgrade socket.io from 4.6.2 to 4.7.1

[techcoderx]

This PR was automatically created by Snyk using the credentials of a real user.

Snyk has created this PR to upgrade socket.io from 4.6.2 to 4.7.1.

:information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

---

- The recommended version is **2 versions** ahead of your current version. - The recommended version was released **25 days ago**, on 2023-06-28.

Release notes

Package name: socket.io

• 4.7.1 - 2023-06-28
  

  The client bundle contains a few fixes regarding the WebTransport support.

  Links

  • Diff: 4.7.0...4.7.1
  • Client release: 4.7.1
  • engine.io@~6.5.0 (no change)
  • ws@~8.11.0 (no change)

    </li>
    <li>
      <b>4.7.0</b> - <a href="https://snyk.io/redirect/github/socketio/socket.io/releases/tag/4.7.0">2023-06-22</a></br><h3>Bug Fixes</h3>

  • remove the Partial modifier from the socket.data type (#4740) (e5c62ca)

  Features

  Support for WebTransport

  The Socket.IO server can now use WebTransport as the underlying transport.

  WebTransport is a web API that uses the HTTP/3 protocol as a bidirectional transport. It's intended for two-way communications between a web client and an HTTP/3 server.

  References:

  • https://w3c.github.io/webtransport/
  • https://developer.mozilla.org/en-US/docs/Web/API/WebTransport
  • https://developer.chrome.com/articles/webtransport/

  Until WebTransport support lands in Node.js, you can use the @ fails-components/webtransport package:

  <div class="highlight highlight-source-js notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="import { readFileSync } from "fs"; import { createServer } from "https"; import { Server } from "socket.io"; import { Http3Server } from "@ fails-components/webtransport";

  // WARNING: the total length of the validity period MUST NOT exceed two weeks (https://w3c.github.io/webtransport/#custom-certificate-requirements) const cert = readFileSync("/path/to/my/cert.pem"); const key = readFileSync("/path/to/my/key.pem");

  const httpsServer = createServer({ key, cert });

  httpsServer.listen(3000);

  const io = new Server(httpsServer, { transports: ["polling", "websocket", "webtransport"] // WebTransport is not enabled by default });

  const h3Server = new Http3Server({ port: 3000, host: "0.0.0.0", secret: "changeit", cert, privKey: key, });

  (async () => { const stream = await h3Server.sessionStream("/socket.io/"); const sessionReader = stream.getReader();

  while (true) { const { done, value } = await sessionReader.read(); if (done) { break; } io.engine.onWebTransportSession(value); } })();

  h3Server.startServer();">

  import { readFileSync } from "fs";
  import { createServer } from "https";
  import { Server } from "socket.io";
  import { Http3Server } from "@ fails-components/webtransport";
  
  // WARNING: the total length of the validity period MUST NOT exceed two weeks (https://w3c.github.io/webtransport/#custom-certificate-requirements)
  const cert = readFileSync("/path/to/my/cert.pem");
  const key = readFileSync("/path/to/my/key.pem");
  const httpsServer = createServer({
  key,
  cert
  });
  httpsServer.listen(3000);
  const io = new Server(httpsServer, {
  transports: ["polling", "websocket", "webtransport"] // WebTransport is not enabled by default
  });
  const h3Server = new Http3Server({
  port: 3000,
  host: "0.0.0.0",
  secret: "changeit",
  cert,
  privKey: key,
  });
  (async () => {
  const stream = await h3Server.sessionStream("/socket.io/");
  const sessionReader = stream.getReader();
  while (true) {
  const { done, value } = await sessionReader.read();
  if (done) {
  break;
  }
  io.engine.onWebTransportSession(value);
  }
  })();
  h3Server.startServer();