Bump socket.io-parser and socket.io in /Chapter04/2 Understanding Socket.IO Events

[dependabot]

Bumps socket.io-parser to 3.4.2 and updates ancestor dependency socket.io. These dependencies need to be updated together.

Updates socket.io-parser from 3.2.0 to 3.4.2

Release notes

Sourced from socket.io-parser's releases.

3.4.1

Bug Fixes

• prevent DoS (OOM) via massive packets (#95) (dcb942d)

Links

• Milestone: -
• Diff: 3.4.0...3.4.1

3.4.0

This release mostly contains a bump of the debug package.

Links

• Milestone: -
• Diff: 3.3.0...3.4.0

3.3.2

Bug Fixes

• prevent DoS (OOM) via massive packets (#95) (89197a0)

Links

• Diff: socketio/socket.io-parser@3.3.1...3.3.2

3.3.1

Links

• Diff: socketio/socket.io-parser@3.3.0...3.3.1

3.3.0

Bug Fixes

• remove any reference to the global variable (b47efb2)

Links

• Milestone: -
• Diff: 3.2.0...3.3.0

Changelog

Sourced from socket.io-parser's changelog.

3.4.2 (2022-11-09)

Bug Fixes

• check the format of the index of each attachment (04d23ce)

4.2.1 (2022-06-27)

Bug Fixes

• check the format of the index of each attachment (b5d0cb7)

4.0.5 (2022-06-27)

Bug Fixes

• check the format of the index of each attachment (b559f05)

4.2.0 (2022-04-17)

Features

• allow the usage of custom replacer and reviver (#112) (b08bc1a)

4.1.2 (2022-02-17)

Bug Fixes

• allow objects with a null prototype in binary packets (#114) (7f6b262)

4.1.1 (2021-10-14)

4.1.0 (2021-10-11)

... (truncated)

Commits

• 4b3c191 chore(release): 3.4.2
• 04d23ce fix: check the format of the index of each attachment
• 6a59237 test: add Node.js 12 and 14 in the build matrix
• a8130ce chore: release 3.4.1
• dcb942d fix: prevent DoS (OOM) via massive packets (#95)
• a5d0435 test: transpile to es5 with babelify
• 652402a [chore] Release 3.4.0
• 9b3572e [chore] Bump debug to version 4.1.0 (#92)
• de1fd36 [docs] Fix incorrect socket.io-protocol version in Readme (#89)
• 0de72b9 [chore] Release 3.3.0
• Additional commits viewable in compare view

Updates socket.io from 2.1.0 to 2.5.0

Release notes

Sourced from socket.io's releases.

2.5.0

⚠️ WARNING ⚠️

The default value of the maxHttpBufferSize option has been decreased from 100 MB to 1 MB, in order to prevent attacks by denial of service.

Security advisory: GHSA-j4f2-536g-r55m

Bug Fixes

• fix race condition in dynamic namespaces (05e1278)
• ignore packet received after disconnection (22d4bdf)
• only set 'connected' to true after middleware execution (226cc16)
• prevent the socket from joining a room after disconnection (f223178)

Links:

• Diff: socketio/socket.io@2.4.1...2.5.0
• Client release: 2.5.0
• engine.io version: ~3.6.0 (diff)
• ws version: ~7.4.2

2.4.1

This release reverts the breaking change introduced in 2.4.0 (socketio/socket.io@f78a575).

If you are using Socket.IO v2, you should explicitly allow/disallow cross-origin requests:

• without CORS (server and client are served from the same domain):

const io = require("socket.io")(httpServer, {
  allowRequest: (req, callback) => {
    callback(null, req.headers.origin === undefined); // cross-origin requests will not be allowed
  }
});

• with CORS (server and client are served from distinct domains):

io.origins(["http://localhost:3000"]); // for local development
io.origins(["https://example.com"]);

In any case, please consider upgrading to Socket.IO v3, where this security issue is now fixed (CORS is disabled by default).

Reverts

• fix(security): do not allow all origins by default (a169050)

Links:

... (truncated)

Changelog

Sourced from socket.io's changelog.

2.5.0 (2022-06-26)

Bug Fixes

• fix race condition in dynamic namespaces (05e1278)
• ignore packet received after disconnection (22d4bdf)
• only set 'connected' to true after middleware execution (226cc16)
• prevent the socket from joining a room after disconnection (f223178)

4.5.1 (2022-05-17)

Bug Fixes

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

4.5.0 (2022-04-23)

Bug Fixes

• typings: ensure compatibility with TypeScript 3.x (#4259) (02c87a8)

Features

• add support for catch-all listeners for outgoing packets (531104d)

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

Syntax:

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

• broadcast and expect multiple acks (8b20457)

Syntax:

io.timeout(1000).emit("some-event", (err, responses) => {
</tr></table> 

... (truncated)

Commits

• baa6804 chore(release): 2.5.0
• f223178 fix: prevent the socket from joining a room after disconnection
• 226cc16 fix: only set 'connected' to true after middleware execution
• 05e1278 fix: fix race condition in dynamic namespaces
• 22d4bdf fix: ignore packet received after disconnection
• dfded53 chore: update engine.io version to 3.6.0
• e6b8697 chore(release): 2.4.1
• a169050 revert: fix(security): do not allow all origins by default
• 873fdc5 chore(release): 2.4.0
• f78a575 fix(security): do not allow all origins by default
• Additional commits viewable in compare view

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