Node.js - Unity, Socket experiences intermittent disconnections despite attempts to reconnect

I'm currently working on a Node.js - Unity game that utilizes sockets for user connection to the game. I've encountered an issue where the connection seems to be constantly reconnecting and disconnecting in a loop within Unity. However, when I tested it using a web browser, I did not experience this problem.

Another observation is that I initially used port 3011 without any issues, but after switching to port 3012, things are not working correctly. Initially, I suspected that changing ports could be the cause of the problem, but further investigation proved otherwise.

My Node.js version is v6.11.0, utilizing both port 3011 and 3012. The socket version being used for the server-side in Node.js is 2.0.3.

I would greatly appreciate any help with this issue. Below is a snippet of the sample code:

io.on('connection', function(socket)
{
  console.log('User connected');

  socket.on('disconnect', function(reason){
    console.log('User disconnected',reason);
  });
});

socket.on('joinroom', function(roomId)
{
  console.log('player joined room: ' + roomId);
  socket.join("room_"+roomId);
});

http.listen(3012, function(){
  console.log('Started nodejs server');
  initRoomActivity();
});

The issue appears as follows:

player joined room: XXXX
User disconnected client namespace disconnect
User connected
player joined room: XXXX
User disconnected client namespace disconnect
User connected
player joined room: XXXX

In the above example, "XXXX" represents the same room, while "client namespace disconnect" is listed as the reason for disconnection.

Answer №1

Have you recently updated any npm libraries? If so, it's possible that the update included a newer version of the socket.io npm package.

If this is the case, consider downgrading the socket.io package and trying again. Avoid upgrading packages that are critical to the current project setup.

Answer №2

Adjust c# socketOption to a value of 700

Create a TimeSpan variable named miliSecForReconnect and set it equal to TimeSpan.FromMilliseconds(700);

Update your server.js as follows:

Include var io = require('socket.io')(http, { pingInterval: 700 }) in your server.js file.

Ensure the ping interval is now set to 700 milliseconds

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

When using Laravel Envoy on Ubuntu installed with NVM (node version manager), there might be an issue with detecting node/npm. An error message like "bash: line 5: npm: command not

After setting up node/npm with NVM on Ubuntu 18.04, everything seemed to be running smoothly when accessed via ssh on the server. However, I encountered an issue while trying to run them using the Laravel Envoy deploy tool. The error message displayed was: ...

MongooseError: Timeout occurred after 10000ms while attempting to buffer the operation `users.findOne()` in a Next.js application

Encountering the "MongooseError: Operation users.findOne() Buffering Timed Out After 10000ms" error in my Next.js app while using Mongoose (^8.2.2) to connect to MongoDB. Using Next.js version 14+ Troubleshooting Steps: 1. Checked MongoDB connection str ...

Having trouble accessing the Google login page using Passport and the Google OAuth strategy

Having some trouble setting up Passport for user login with Google authentication on my web app. The issue I am facing is that when attempting to access the login route, /auth/google, the page hangs and eventually gives a "localhost refused to connect" err ...

Is there a way to view all properties, including inherited ones, in nodejs?

When I am working with nodejs, one of my favorite techniques is to use console.log in order to see the available data within an object. However, I've noticed that this method doesn't work well with inherited properties: var Person = function () ...

Dealing with arrays in an express post request

I am currently developing an API for my web app using Express. Here is the schema I have defined for the annual budgets collection: var {mongoose} = require('../db/mongoose'); var budgets = new mongoose.Schema({ year: Number, categor ...

Disabling access to my domain's rest service

My website has a webservice operating on the domain www.abc.com. I need to set up my server in a way that it only accepts requests from this domain, excluding all others. I prefer not to rely on user authentication or token-based authentication methods. As ...

Steps to creating a custom text editor using React for generating blog content and storing it in a MongoDB database

I have a challenge of building a rich text editor for my web app, specifically for creating blog posts that will be saved in the database for user viewing. Initially, I planned to use a form with input fields where the title and content of the blog post w ...

Impact of req.pipe on Node.js Security

Creating a simple cors proxy involves piping requests, and to achieve this, I decided to utilize the pipe method with Request.js, as illustrated in the image below: https://i.stack.imgur.com/gUeou.png Due to my limited expertise in security, can anyone h ...

Ensure your server stays alive and active with ReactPHP, just like the "pm2" process manager for "NodeJS"

I was recently taking a deep dive into learning about the fascinating world of "ReactPHP", but I ran into a bit of confusion regarding how to keep it running on the server in case of errors. After some research, I discovered that "NodeJS" has a handy tool ...

What is the best way to start the server when the files are located in separate directories?

I have organized my project into two separate folders, one for the client and one for the server Is there a way to use npm start to simultaneously run both the frontend and backend scripts? Check out the screenshot below: View of Two Folders in my Projec ...

What is the best way to monitor files within an Electron application?

I am looking to implement Chokidar for file watching in my application. However, I am encountering an error when trying to instantiate chokidar.watch in Electron. I am curious if this issue is a known compatibility problem between the two technologies, and ...

Is there a way to point the Facebook crawler bot to a different page?

I have a small website built with PreactJS that includes some parts from the main website (PHP). Since Facebook bot cannot crawl pre-rendered JavaScript content when shared, I want to redirect it to crawl the main PHP website instead when a link to the Pre ...

Having difficulty accessing the API response accurately

The response from my API is as follows: {"__v":0,"short":"8xdn4a5k","_id":"5404db5ac27408f20440babd","branches":[{"version":1,"code":""}],"ext":"js","language":"javascript"} When I use this code, it works perfectly: console.log(response.short); However ...

Can you explain the distinction between needing ts-node and ts-node/register?

Currently, I am conducting end-to-end tests for an Angular application using Protractor and TypeScript. As I was setting up the environment, I came across the requirement to include: require("ts-node/register") Given my limited experience with Node.js, I ...

Having trouble passing data from router to View with EJS in Express. Despite trying, still encountering ReferenceError message

I encountered an issue when trying to display form errors to the user. I attempted to pass the errors from the router to my view file. Error Message ReferenceError: e:\2016\passport\views\register.ejs:38 36| 37| <div ...

What is the correct way to remove a specific package from an npm installation?

Currently, my package.json file includes the "typescript": "^3.8.1" package. For my CI deployment process, I want to exclude the typescript package from being installed when running npm install. I attempted using this command: npm in ...

Ways to maintain user login status using express-session

Below is the code I have written: const express = require('express') const session = require('express-session') const compression = require('compression') const sessionOptions = { secret: '123', name: 'test ...

The layout of my Material-UI became disorganized once the project was

I recently completed a website using node.js, material-ui, and create-react-app. During the development build process with yarn start, everything looks like this on my local server: https://i.stack.imgur.com/5JvcC.png However, after running the producti ...

Upon hitting submit, the form remains unresponsive

I have been developing a permissions system for my NodeJS project (Using the SailsJS MVC) and encountered an issue. After resolving my initial error as detailed here, I am now facing a problem where the form is unresponsive. It neither shows an error in th ...

Troubleshooting issues with a Node.js application on Azure App Service

Seeking assistance with deploying my first Node.js app on Azure App Service. Despite following Microsoft's guides and tutorials, my app is not functioning as expected. Although I can see my project in the Azure portal, when I attempt to access it via ...