4 Commits

Author	SHA1	Message	Date
Lam Wei Li	917d1d29e1	refactor: replace deprecated String.prototype.substr() (#646) ... `.substr()` is deprecated so we replace it with `.slice()` which works similarily but isn't deprecated. See also: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr Signed-off-by: Lam Wei Li <peteriman@mail.com>	2022-06-06 08:42:45 +02:00
Damien Arrachequesne	ed50fc346b	fix: fix payload encoding for v3 clients ... The v3 parser (used for compatibility with older clients) was broken during the migration to TypeScript ([1]). This was not caught in the test suite because the Node.js client does not support binary packet in polling mode (packets are base64-encoded). [1]: c0d6eaa1ba Backported from 6.0.x branch: 3f42262fd2	2021-11-06 08:03:57 +01:00
Damien Arrachequesne	c0d6eaa1ba	chore: migrate to TypeScript ... Related: https://github.com/socketio/engine.io/issues/510	2021-10-08 14:55:30 +02:00
Damien Arrachequesne	663d326d18	feat: add support for v3.x clients ... In order to ease the migration to Socket.IO v3, the Engine.IO server can now communicate with v3.x clients. ```js const eioServer = require("engine.io")(httpServer, { allowEIO3: true // false by default }); ``` If `allowEIO3` is false, the v3.x clients will now receive an HTTP 400 response ("Unsupported protocol version"). Note: the code of the v3 parser has been imported from [1] and browser-related dependencies were removed. [1]: https://github.com/socketio/engine.io-parser/tree/2.2.1 Related: - https://github.com/socketio/engine.io-protocol/issues/35 - https://github.com/socketio/socket.io-protocol/issues/21	2021-01-14 01:44:52 +01:00