Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix(deps): update socket.io packages #29011

Draft
wants to merge 1 commit into
base: develop
Choose a base branch
from
Draft

fix(deps): update socket.io packages #29011

wants to merge 1 commit into from
+69 −63

Conversation

renovate[bot]
Copy link
Contributor

@renovate renovate bot commented Feb 26, 2024 •
edited

Mend Renovate

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
socket.io 4.0.1 -> 4.7.5 age adoption passing confidence
socket.io-client 4.0.1 -> 4.7.5 age adoption passing confidence
socket.io-parser 4.0.5 -> 4.2.4 age adoption passing confidence

Release Notes

socketio/socket.io (socket.io)

v4.7.5

Compare Source

Bug Fixes
  • close the adapters when the server is closed (bf64870)
  • remove duplicate pipeline when serving bundle (e426f3e)
Dependencies

v4.7.4

Compare Source

Bug Fixes
  • typings: calling io.emit with no arguments incorrectly errored (cb6d2e0), closes #​4914
Dependencies

v4.7.3

Compare Source

Bug Fixes
  • return the first response when broadcasting to a single socket (#​4878) (df8e70f)
  • typings: allow to bind to a non-secure Http2Server (#​4853) (8c9ebc3)
Dependencies

v4.7.2

Compare Source

Bug Fixes
  • clean up child namespace when client is rejected in middleware (#​4773) (0731c0d)
  • webtransport: properly handle WebTransport-only connections (3468a19)
  • webtransport: add proper framing (a306db0)
Dependencies

v4.7.1

Compare Source

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

Dependencies

v4.7.0

Compare Source

Bug Fixes
  • 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:

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

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();

Added in 123b68c.

Client bundles with CORS headers

The bundles will now have the right Access-Control-Allow-xxx headers.

Added in 63f181c.

Dependencies

v4.6.2

Compare Source

Bug Fixes
Dependencies

v4.6.1

Compare Source

Bug Fixes
  • properly handle manually created dynamic namespaces (0d0a7a2)
  • types: fix nodenext module resolution compatibility (#​4625) (d0b22c6)
Dependencies

v4.6.0

Compare Source

Bug Fixes
  • add timeout method to remote socket (#​4558) (0c0eb00)
  • typings: properly type emits with timeout (f3ada7d)
Features
Promise-based acknowledgements

This commit adds some syntactic sugar around acknowledgements:

  • emitWithAck()
try {
  const responses = await io.timeout(1000).emitWithAck("some-event");
  console.log(responses); // one response per client
} catch (e) {
  // some clients did not acknowledge the event in the given delay
}

io.on("connection", async (socket) => {
    // without timeout
  const response = await socket.emitWithAck("hello", "world");

  // with a specific timeout
  try {
    const response = await socket.timeout(1000).emitWithAck("hello", "world");
  } catch (err) {
    // the client did not acknowledge the event in the given delay
  }
});
  • serverSideEmitWithAck()
try {
  const responses = await io.timeout(1000).serverSideEmitWithAck("some-event");
  console.log(responses); // one response per server (except itself)
} catch (e) {
  // some servers did not acknowledge the event in the given delay
}

Added in 184f3cf.

Connection state recovery

This feature allows a client to reconnect after a temporary disconnection and restore its state:

  • id
  • rooms
  • data
  • missed packets

Usage:

import { Server } from "socket.io";

const io = new Server({
  connectionStateRecovery: {
    // default values
    maxDisconnectionDuration: 2 * 60 * 1000,
    skipMiddlewares: true,
  },
});

io.on("connection", (socket) => {
  console.log(socket.recovered); // whether the state was recovered or not
});

Here's how it works:

  • the server sends a session ID during the handshake (which is different from the current id attribute, which is public and can be freely shared)
  • the server also includes an offset in each packet (added at the end of the data array, for backward compatibility)
  • upon temporary disconnection, the server stores the client state for a given delay (implemented at the adapter level)
  • upon reconnection, the client sends both the session ID and the last offset it has processed, and the server tries to restore the state

The in-memory adapter already supports this feature, and we will soon update the Postgres and MongoDB adapters. We will also create a new adapter based on Redis Streams, which will support this feature.

Added in 54d5ee0.

Compatibility (for real) with Express middlewares

This feature implements middlewares at the Engine.IO level, because Socket.IO middlewares are meant for namespace authorization and are not executed during a classic HTTP request/response cycle.

Syntax:

io.engine.use((req, res, next) => {
  // do something

  next();
});

// with express-session
import session from "express-session";

io.engine.use(session({
  secret: "keyboard cat",
  resave: false,
  saveUninitialized: true,
  cookie: { secure: true }
}));

// with helmet
import helmet from "helmet";

io.engine.use(helmet());

A workaround was possible by using the allowRequest option and the "headers" event, but this feels way cleaner and works with upgrade requests too.

Added in 24786e7.

Error details in the disconnecting and disconnect events

The disconnect event will now contain additional details about the disconnection reason.

io.on("connection", (socket) => {
  socket.on("disconnect", (reason, description) => {
    console.log(description);
  });
});

Added in 8aa9499.

Automatic removal of empty child namespaces

This commit adds a new option, "cleanupEmptyChildNamespaces". With this option enabled (disabled by default), when a socket disconnects from a dynamic namespace and if there are no other sockets connected to it then the namespace will be cleaned up and its adapter will be closed.

import { createServer } from "node:http";
import { Server } from "socket.io";

const httpServer = createServer();
const io = new Server(httpServer, {
  cleanupEmptyChildNamespaces: true
});

Added in 5d9220b.

A new "addTrailingSlash" option

The trailing slash which was added by default can now be disabled:

import { createServer } from "node:http";
import { Server } from "socket.io";

const httpServer = createServer();
const io = new Server(httpServer, {
  addTrailingSlash: false
});

In the example above, the clients can omit the trailing slash and use /socket.io instead of /socket.io/.

Added in d0fd474.

Performance Improvements
  • precompute the WebSocket frames when broadcasting (da2b542)
Dependencies

v4.5.4

Compare Source

This release contains a bump of:

Dependencies

v4.5.3

Compare Source

Bug Fixes
  • typings: accept an HTTP2 server in the constructor (d3d0a2d)
  • typings: apply types to "io.timeout(...).emit()" calls (e357daf)
Dependencies

v4.5.2

Compare Source

Bug Fixes
  • prevent the socket from joining a room after disconnection (18f3fda)
  • uws: prevent the server from crashing after upgrade (ba497ee)
Dependencies

v4.5.1

Compare Source

Bug Fixes
  • forward the local flag to the adapter when using fetchSockets() (30430f0)
  • typings: add HTTPS server to accepted types (#​4351) (9b43c91)
Dependencies

v4.5.0

Compare Source

Bug Fixes
Features
Catch-all listeners for outgoing packets

This is similar to onAny(), but for outgoing packets.

Syntax:

socket.onAnyOutgoing((event, ...args) => {
  console.log(event);
});

Added in 531104d.

Broadcast and expect multiple acknowledgements

Syntax:

io.timeout(1000).emit("some-event", (err, responses) => {
  // ...
});

Added in 8b20457.

maxHttpBufferSize value negotiation

A "maxPayload" field is now included in the Engine.IO handshake, so that clients in HTTP long-polling can decide how many packets they have to send to stay under the maxHttpBufferSize value.

This is a backward compatible change which should not mandate a new major revision of the protocol (we stay in v4), as we only add a field in the JSON-encoded handshake data:

0{"sid":"lv_VI97HAXpY6yYWAAAC","upgrades":["websocket"],"pingInterval":25000,"pingTimeout":5000,"maxPayload":1000000}

Added in 088dcb4.

Dependencies

4.4.1 (2022-01-06)

Bug Fixes

v4.4.1

Compare Source

Bug Fixes

v4.4.0

Compare Source

Bug Fixes
  • only set 'connected' to true after middleware execution (02b0f73)
Features

4.3.2 (2021-11-08)

Bug Fixes

4.3.1 (2021-10-16)

Bug Fixes

v4.3.2

Compare Source

Bug Fixes

v4.3.1

Compare Source

Bug Fixes

v4.3.0

Compare Source

Bug Fixes
  • typings: add name field to cookie option (#​4099) (033c5d3)
  • send volatile packets with binary attachments (dc81fcf)
Features

v4.2.0

Compare Source

Bug Fixes
  • typings: allow async listener in typed events (ccfd8ca)
Features
  • ignore the query string when serving client JavaScript (#​4024) (24fee27)

4.1.3 (2021-07-10)

Bug Fixes
  • fix io.except() method (94e27cd)
  • remove x-sourcemap header (a4dffc6)

4.1.2 (2021-05-17)

Bug Fixes
  • typings: ensure compatibility with TypeScript 3.x (0cb6ac9)
  • ensure compatibility with previous versions of the adapter (a2cf248)

4.1.1 (2021-05-11)

Bug Fixes
  • typings: properly type server-side events (b84ed1e)
  • typings: properly type the adapter attribute (891b187)

v4.1.3

Compare Source

Bug Fixes
  • fix io.except() method (94e27cd)
  • remove x-sourcemap header (a4dffc6)

v4.1.2

Compare Source

Bug Fixes
  • typings: ensure compatibility with TypeScript 3.x (0cb6ac9)
  • ensure compatibility with previous versions of the adapter (a2cf248)

v4.1.1

Compare Source

Bug Fixes
  • typings: properly type server-side events (b84ed1e)
  • typings: properly type the adapter attribute (891b187)

v4.1.0

Compare Source

Features
  • add support for inter-server communication (93cce05)
  • notify upon namespace creation (499c892)
  • add a "connection_error" event (7096e98, from engine.io)
  • add the "initial_headers" and "headers" events (2527543, from engine.io)
Performance Improvements
  • add support for the "wsPreEncoded" writing option (dc381b7)

4.0.2 (2021-05-06)

Bug Fixes
  • typings: make "engine" attribute public (b81ce4c)
  • properly export the Socket class (d65b6ee)

4.0.1 (2021-03-31)

Bug Fixes

v4.0.2

Compare Source

Bug Fixes
  • typings: make "engine" attribute public (b81ce4c)
  • properly export the Socket class (d65b6ee)
socketio/socket.io-client (socket.io-client)

v4.7.5

Compare Source

Bug Fixes
  • discard acknowledgements upon disconnection (34cbfbb)
Dependencies

v4.7.4

Compare Source

There were some minor bug fixes on the server side, which mandate a client bump.

Dependencies

v4.7.3

Compare Source

Bug Fixes
  • improve compatibility with node16 module resolution (#​1595) (605de78)
  • typings: accept string | undefined as init argument (5a3eafe)
  • typings: fix the type of the socket#id attribute (f9c16f2)
Dependencies

v4.7.2

Compare Source

Some bug fixes are included from the engine.io-client package:

  • webtransport: add proper framing (d55c39e)
  • webtransport: honor the binaryType attribute (8270e00)
Dependencies

v4.7.1

Compare Source

Some bug fixes are included from the engine.io-client package:

  • make closeOnBeforeunload default to false (a63066b)
  • webtransport: properly handle abruptly closed connections (cf6aa1f)
Dependencies

v4.7.0

Compare Source

Bug Fixes
  • properly report timeout error when connecting (5bc94b5)
  • use same scope for setTimeout and clearTimeout calls (#​1568) (f2892ab)
Features
Support for WebTransport

The Engine.IO client 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:

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

import { WebTransport } from "@​fails-components/webtransport";

global.WebTransport = WebTransport;

Added in 7195c0f.

Cookie management for the Node.js client

When setting the withCredentials option to true, the Node.js client will now include the cookies in the HTTP requests, making it easier to use it with cookie-based sticky sessions.

import { io } from "socket.io-client";

const socket = io("https://example.com", {
  withCredentials: true
});

Added in 5fc88a6.

Conditional import of the ESM build with debug logs

By default, the ESM build does not include the debug package in the browser environments, because it increases the bundle size (see 16b6569).

Which means that, unfortunately, debug logs are not available in the devtools console, even when setting the localStorage.debug = ... attribute.

You can now import the build which includes the debug packages with a conditional import. Example with vite:

import { defineConfig } from 'vite'
import react from '@​vitejs/plugin-react'

export default defineConfig({
  plugins: [react()],
  server: {
    port: 4000
  },
  resolve: {
    conditions: ["development"]
  }
})

Reference: https://v2.vitejs.dev/config/#resolve-conditions

Added in 781d753.

Dependencies

v4.6.2

Compare Source

Bug Fixes
Dependencies

v4.6.1

Compare Source

Bug Fixes
  • do not drain the queue while the socket is offline (4996f9e)
  • prevent duplicate connections when multiplexing (46213a6)
Dependencies

v4.6.0

Compare Source

Bug Fixes
  • typings: do not expose browser-specific types (4d6d95e)
  • ensure manager.socket() returns an active socket (b7dd891)
  • typings: properly type emits with timeout (#​1570) (33e4172)
Features
A new "addTrailingSlash" option

The trailing slash which was added by default can now be disabled:

import { io } from "socket.io-client";

const socket = io("https://example.com", {
  addTrailingSlash: false
});

In the example above, the request URL will be https://example.com/socket.io instead of https://example.com/socket.io/.

Added in 21a6e12.

Promise-based acknowledgements

This commit adds some syntactic sugar around acknowledgements:

// without timeout
const response = await socket.emitWithAck("hello", "world");

// with a specific timeout
try {
  const response = await socket.timeout(1000).emitWithAck("hello", "world");
} catch (err) {
  // the server did not acknowledge the event in the given delay
}

Note: environments that do not support Promises will need to add a polyfill in order to use this feature.

Added in 47b979d.

Connection state recovery

This feature allows a client to reconnect after a temporary disconnection and restore its ID and receive any packets that was missed during the disconnection gap. It must be enabled on the server side.

A new boolean attribute named recovered is added on the socket object:

socket.on("connect", () => {
  console.log(socket.recovered); // whether the recovery was successful
});

Added in 54d5ee0 (server) and b4e20c5 (client).

Retry mechanism

Two new options are available:

  • retries: the maximum number of retries. Above the limit, the packet will be discarded.
  • ackTimeout: the default timeout in milliseconds used when waiting for an acknowledgement (not to be mixed up with the already existing timeout option, which is used by the Manager during the connection)
const socket = io({
  retries: 3,
  ackTimeout: 10000
});

// implicit ack
socket.emit("my-event");

// explicit ack
socket.emit("my-event", (err, val) => { /* ... */ });

// custom timeout (in that case the ackTimeout is optional)
socket.timeout(5000).emit("my-event", (err, val) => { /* ... */ });

In all examples above, "my-event" will be sent up to 4 times (1 + 3), until the server sends an acknowledgement.

Assigning a unique ID to each packet is the duty of the user, in order to allow deduplication on the server side.

Added in 655dce9.

Dependencies

v4.5.4

Compare Source

This release contains a bump of the socket.io-parser dependency, in order to fix CVE-2022-2421.

Dependencies

v4.5.3

Compare Source

Bug Fixes
  • do not swallow user exceptions (2403b88)
Dependencies

v4.5.2

Compare Source

Bug Fixes
  • handle ill-formatted packet from server (c597023)
Dependencies

v4.5.1

Compare Source

There were some minor bug fixes on the server side, which mandate a client bump.

Dependencies

v4.5.0

Compare Source

Features
Additional details for the disconnect event

The "disconnect" event will now include additional details to help debugging if anything has gone wrong.

Example when a payload is over the maxHttpBufferSize value in HTTP long-polling mode:

socket.on("disconnect", (reason, details) => {
  console.log(reason); // "transport error"

  // in that case, details is an error object
  console.log(details.message); "xhr post error"
  console.log(details.description); // 413 (the HTTP status of the response)

  // details.context refers to the XMLHttpRequest object
  console.log(details.context.status); // 413
  console.log(details.context.responseText); // ""
});

Added in b862924.

Catch-all listeners for outgoing packets

This is similar to onAny(), but for outgoing packets.

Syntax:

socket.onAnyOutgoing((event, ...args) => {
  console.log(event);
});

Added in 74e3e60.

Slice write buffer according to the maxPayload value

The server will now include a "maxPayload" field in the handshake details, allowing the clients to decide how many packets they have to send to stay under the maxHttpBufferSize value.

Added in 46fdc2f.

Dependencies

4.4.1 (2022-01-06)

v4.4.1

Compare Source

v4.4.0

Compare Source

Bug Fixes
Features
socket.timeout(5000).emit("my-event", (err) => {
  if (err) {
    // the server did not acknowledge the event in the given delay
  }
});

4.3.2 (2021-10-16)

Bug Fixes
  • restore the default export (bis) (6780f29)

4.3.1 (2021-10-15)

Bug Fixes
  • restore the default export (f0aae84)
  • restore the namespace export (8737d0a)

v4.3.2

Compare Source

Bug Fixes
  • restore the default export (bis) (6780f29)

v4.3.1

Compare Source

Bug Fixes
  • restore the default export (f0aae84)
  • restore the namespace export (8737d0a)

v4.3.0

Compare Source

An ESM bundle is now provided:

<script type="module">
  import { io } from "https://cdn.socket.io/4.3.0/socket.io.esm.min.js";

  const socket = io();

  socket.emit("hello", "world");
</script>
Features
  • typings: add missing types for some emitter methods (#​1502) (a9e5b85)
  • provide an ESM build with and without debug (16b6569)
  • migrate to rollup (0661564)

v4.2.0

Compare Source

Bug Fixes
  • typings: allow async listener in typed events (66e00b7)
  • allow to set randomizationFactor to 0 (#​1447) (dfb46b5)
Features

4.1.3 (2021-07-10)

4.1.2 (2021-05-17)

Bug Fixes

4.1.1 (2021-05-11)

There were some minor bug fixes on the server side, which mandate a client bump.

v4.1.3

Compare Source

v4.1.2

Compare Source

Bug Fixes

v4.1.1

Compare Source

There were some minor bug fixes on the server side, which mandate a client bump.

v4.1.0

Compare Source

Features
  • add the "closeOnBeforeunload" option (dcb85e9, from engine.io-client)

4.0.2 (2021-05-06)

Bug Fixes
  • typings: add fallback to untyped event listener (5394669)
  • ensure buffered events are sent in order (34f822f)
  • ensure connections are properly multiplexed (dd2a8fc)
  • properly export the Socket class (e20d487)

4.0.1 (2021-03-31)

Bug Fixes

3.1.3 (2021-03-12)

Bug Fixes
  • bundle: restore support for JS modules (afa7953)

v4.0.2

Compare Source

Bug Fixes
  • typings: add fallback to untyped event listener (5394669)
  • ensure buffered events are sent in order (34f822f)
  • ensure connections are properly multiplexed (dd2a8fc)
  • properly export the Socket class (e20d487)
socketio/socket.io-parser (socket.io-parser)

v4.2.4

Compare Source

Bug Fixes
  • ensure reserved events cannot be used as event names (d9db473)
  • properly detect plain objects (b0e6400)

v4.2.3

Compare Source

Bug Fixes
  • check the format of the event name (3b78117)

v4.2.2

Compare Source

Bug Fixes
  • calling destroy() should clear all internal state (22c42e3)
  • do not modify the input packet upon encoding (ae8dd88)

v4.2.1

Compare Source

Bug Fixes

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

  • If you want to rebase/retry this PR, check this box

This PR has been generated by Mend Renovate. View repository job log here.

@cypress-app-bot
Copy link
Collaborator

See the guidelines for reviewing dependency updates for info on how to review dependency update PRs.

@jennifer-shehane jennifer-shehane marked this pull request as draft February 26, 2024 21:27
@renovate renovate bot force-pushed the renovate/socket.io-packages branch 9 times, most recently from 5d23644 to 6291f07 Compare March 4, 2024 15:38
@renovate renovate bot force-pushed the renovate/socket.io-packages branch 17 times, most recently from 9aa76a8 to 121dec9 Compare March 12, 2024 17:03
@renovate renovate bot force-pushed the renovate/socket.io-packages branch from 121dec9 to fb7882e Compare March 12, 2024 19:08
@renovate renovate bot force-pushed the renovate/socket.io-packages branch 17 times, most recently from e84fe05 to 84e2352 Compare May 3, 2024 14:07
@renovate renovate bot force-pushed the renovate/socket.io-packages branch 11 times, most recently from 5b917b5 to bef15b0 Compare May 8, 2024 15:34
@renovate renovate bot force-pushed the renovate/socket.io-packages branch from bef15b0 to f6deeed Compare May 8, 2024 19:04
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
type: dependencies
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

None yet
1 participant
@cypress-app-bot