Socket.io with frappe and external applications

rtdany10 · July 18, 2024, 12:37pm

Has anyone successfully made socket.io connection with Frappe and an external (non-frappe)application?
It works fine for me in localhost, but from other domains/systems, it doesn’t work.

Firefox can’t establish a connection to the server at wss://clean-steaks-pull.loca.lt/socket.io/?EIO=4&transport=websocket.

rtdany10 · July 18, 2024, 12:45pm

This is unrelated, it’s about realtime (frappe’s implementation of socket.io for internal stuff) not working.

rtdany10 · July 18, 2024, 1:23pm

Was a silly mistake, making the server listen to 0.0.0.0 solved it.

If anyone needs the code:

gist.github.com

https://gist.github.com/rtdany10/93ce8630b9c44a7d116062ec163b0517

custom_socket.js

const { Server } = require("socket.io");
const http = require("node:http");

const {
  get_conf,
  get_redis_subscriber,
} = require("../../../frappe/node_utils");
// the path here changes depends on where you place this file in your app

const conf = get_conf();

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Anjana_Dhakal · February 19, 2025, 7:59am

frappe-bench-redis:frappe-bench-redis-cache: stopped

frappe-bench-redis:frappe-bench-redis-queue: stopped

frappe-bench-web:frappe-bench-node-socketio: stopped

frappe-bench-workers:frappe-bench-frappe-short-worker-0: stopped

frappe-bench-workers:frappe-bench-frappe-schedule: stopped

frappe-bench-workers:frappe-bench-frappe-long-worker-0: stopped

frappe-bench-web:frappe-bench-frappe-web: stopped

custom_socketio: ERROR (spawn error)

frappe-bench-redis:frappe-bench-redis-cache: started

frappe-bench-redis:frappe-bench-redis-queue: started

frappe-bench-web:frappe-bench-frappe-web: started

frappe-bench-web:frappe-bench-node-socketio: started

frappe-bench-workers:frappe-bench-frappe-schedule: started

frappe-bench-workers:frappe-bench-frappe-short-worker-0: started

frappe-bench-workers:frappe-bench-frappe-long-worker-0: started

i did try reload but not working for me ? Can anyone help me???