https://github.com/archergu/node-red-contrib-socketio-server

node-red-contrib-socketio-server
https://github.com/archergu/node-red-contrib-socketio-server

namespace node-red node-red-contrib room socket socket-io websocket

Last synced: 3 months ago
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node-red-contrib-socketio-server

• Host: GitHub
• URL: https://github.com/archergu/node-red-contrib-socketio-server
• Owner: ArcherGu
• License: mit
• Created: 2021-03-14T00:36:31.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2021-09-02T07:39:57.000Z (over 3 years ago)
• Last Synced: 2024-10-09T18:05:10.655Z (3 months ago)
• Topics: namespace, node-red, node-red-contrib, room, socket, socket-io, websocket
• Language: HTML
• Homepage: https://archergu.github.io/node-red-contrib-socketio-server/
• Size: 425 KB
• Stars: 7
• Watchers: 1
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# node-red-contrib-socketio-server

A Node-Red node for [Socket.IO](https://socket.io/docs/v3) server.

## Nodes

-   `socket.io-instance`: create a Socket.IO server instance.

-   `socket.io-on`: listen for specific event.

-   `socket.io-emit`: send data for a specific event to clients.

-   `socket.io-join-room`: join a room.

-   `socket.io-leave-room`: leave a room.

-   `socket.io-middleware-start` & `socket.io-middleware-end`: for middleware.

Note: Do not print any `msg` that contains the `msg.socket`. Otherwise it will cause "RangeError: Maximum call stack size exceeded" error. see [issues #1](https://github.com/ArcherGu/node-red-contrib-socketio-server/issues/1).

## Tutorial

You can find tutorial [here](https://github.com/ArcherGu/node-red-contrib-socketio-server/tree/main/tutorial).

## License

The code in this project is licensed under [MIT license](https://github.com/ArcherGu/node-red-contrib-socketio-server/blob/main/LICENSE).