SocketIO Server Doesn't work.

[thevobos]

Hi,

I'm using Socket.io with Node JS and I'm getting an error. Please can you give an example of how I should set a socket server with Socket.io server or nodejs?

[thevobos]

i getting a an error message

Error Code :

Traceback (most recent call last):
File "main.py", line 83, in
File "main.py", line 48, in do_connect
File "main.py", line 26, in hello
File "usocketio/client.py", line 81, in connect
File "usocketio/client.py", line 45, in _connect_http
AssertionError: b'HTTP/1.1 400 Bad Request'

My Socket Server Code
const express = require('express');
const app = express();
const http = require('http');
const server = http.createServer(app);
const { Server } = require("socket.io");
const io = new Server(server);

app.get('/', (req, res) => {
res.send("selam");
});

io.on('connection', (socket) => {
console.log('a user connected');
});

server.listen(3009, () => {
console.log('listening on *:3000');
});

[danni]

Hi, I'm afraid all of this code is unsupported. Especially the SocketIO part. I don't know if SocketIO has changed any part of their requesting handshake.

The first step is to turn on logging of your requests (i.e. in Wireshark) and see if they make sense. Compare them to a Node SocketIO client and see what's different.

[thevobos]

Thank you for your quick response,

I tested the whole platform. socket Io, Flask SocketIo. only the web socket is working. isn't working stable. i will use thr mqtt.