Does anyone know a way of to do a video chat through node js (socket.io) or have a link to any resource? NOT through webrtc.

I used to have a link on this but lost it 😥

Meaning to give an end to end encrypted web video chat a chance.

It literally just happened:

my boss taught me how to use npm, bower and similar to have plugins while developing websites.

This time around we had a project which is divided among different repositories.

One was a foundation project using npm to build, the other one was a socket.io server, using actual nodejs

boss thought: "well they both have node_modules, let's merge them and merge the package.json as well

Nothing worked anymore.

Step 1 - Start with socket.io in NodeJS to create chat extension for browsers
Step 2 - Let's authenticate the users
Step 3 - Cry

When your wife doesn't understand the concept of working remotely and keeps asking you to put up flat pack that has been in the corner for a few days because you really don't want to put it up. Just because I am sat on the sofa with my laptop on my lap watch the whole series of west world does not mean I am not working. Working from your own house makes you lose your alpha male role pretty quickly when they realise what you really do. Perhaps I should put up the flat pack knock down a wall or something have a break from socket.io!

I am so much stunned i cannot form a sentence on what to say. Lost 3 days trying to fix a bug on why socket.io was connecting to backend TWICE per user. I cannot fucking comprehend this. Backend works fine because via postman it doesnt connect twice. Everything works fine. 72 fucking hours waste d of my life just to find out i had to change

<React.StrictMode>
<App />
</React.StrictMode>

Into

<App />

When i tell you my jaw fucking dropped it fucking did. And it does not drop often or that easily for me. What the FUCK is react strict mode???? FUCK react. I fucking hate this piece of garbage framework. I even like nextjs better. React💩💩💩💩💩💩💩💩💩💩motberfucker WHY is strict mode fucking my code what use does it have who gives a shit why does it have anything to do with websocket connection FUCK react 💩💩💩💩💩💩💩💩💩 how does this piece of camel turd have anything to do with duplicate connection 💩💩💩💩MFKKCER this garbage doesnt exist in my beautiful angular or nextjs PLS why this cancer has to be so headaching i knew I'll get FUCKED if i dont go over a detailed course learning react from scratch. Now im suffering. Learning this garbage the hard way FUCK off

Need to look at socket.io documentation and their site is down :(

studied node.js (express) and socket.io today, then implemented a real time chat service in our site. I can say that this is the best and at the same time worst day of my life. I started 1:00 pm and ended 4:30 am.

!rant

So I'm looking for advice.
I'm 16 and I'd like to eventually work at some sort of tech startup, probably doing something like web development as that's what I've done the most of. I have been teaching myself and practicing programming for years and have experience with HTML, CSS, JS, NodeJS, Socket.io etc. but don't necessarily have a lot of experience with some necessary frameworks such as ReactJS or AngularJS, so I couldn't really apply for any of the job listings I've seen so far. I currently work in retail so it's possible that I could work somewhere such as an Apple Store.

What's the best next step? Is a university course the right option or should I be trying to find something such as work experience?

If you got to the end, thanks for reading my long winded and badly written post. Looking forward to hearing the advice of some fellow devs.

!rant
After 4 - 5 months of learning webD, I am trying to build my first fullstack web application (simple chat one ).

My stack :
FRONTEND:
Vue.js + Materialize

Backend:
Express ( handling routes )
Mongoose/MongoDB ( Database )
Socket.io ( web sockets for real time connection )
JWT

Had dreamt of this 2 months ago where I built a basic front end using html and css, and now porting it to Vue is like a breeze.

Wish me luck and let's hope it doesnot become one of the unfinished projects. ( My university semester exams are coming up , would have to complete this as fast as possible ). I am also learning DSA + STL and aim to learn basic python syntax before holidays so that I can focus my time on ML during them. It's so fucking overloaded that I have my doubts ::((

Anyone here got any experience with making a realtime chat app using laravel, socket.io, and android? Pls help before i kill myself.

A framework based on socket.io, for better code organization and modularity

My boss asked me and another one to make a webapp that uses socket.io as "api".
There are 2 client apps (one in ionic+react the other one just react) and the server code (nodeJS)

Now he started working on it too but he has no experience of nodeJS and no experience whatsoever on react and only heard of ionic.

on his first deploy nothing connected anymore.

But i gotta say I appreciate the fact he's trying to keep himself up to date with technologies we're using

Imagine if socket.io's website is ugly. Having a beautiful image helps a lot, too. When I hear socket.io, I would immediately think of that clean and aesthetically pleasing site.

!rant

Is there any alternative to socket.io that doesn't need to expose a server ip directly to any client, needing to set up a full nginx anti ddos/auth config and more?

There is the live-ajax way that requests progress, but it feels more like a hack each time. (especially if the site should be able to handle multiple tabs with different progress)

I thought maybe some framework has live requests inbuilt to update content from a server worker model. (without exposing the server ip)

Why haven't I learned about js fetch before now. I've even used socket.io!

Fetch is amazing and I just built a function for using fetch with WordPress AJAX hooks. Yes I know it's WordPress and there's jQuery but all of my custom plugins use vanilla js as a little fuck you.

Oh yeah but ie doesn't support it at all

The only thing that I think works great in Node.js ecosystem is Socket.io

Otherwise anything JavaScript related is too bad for me. So many frameworks releasing each month. First it was React then people said that vue is better... Now hearing Svelte is the best. This shit is going crazy.

Personally I prefer to keep back end in a different language such as PHP or Python. Separation of concerns was a thing some years ago now everything is JS.

Are there other alternatives to Socket.io in other languages which are easy to setup just like Socket.io? XMPP is there but I feel it is overly complicated to get started.

I realized something. No matter what tech i use to code a project there will always be a dev to take a shit on it

someone will recommend to use redis, after i use redis some other dev will trash me for having such a poor choice and recommend me socket.io

Then if i use socket.io some 3rd dev will trash me cause thats not the right way of building stuff and recommend me kafka

If i use kafka some 4th dev will trash me and say why i dont use angular

If I use angular 5th dev will trash me for not using react

If i use react 6th dev will trash me for not using nextjs

Tired of this bullshit

I'll use whatever tech i need. If i dont know what to use ill ask and take the first suggestion. I'll just build a saas and when it starts earning money ill pay other devs to refactor and scale the hell hole (which wont be cause i write good code following solid principles and not spaghetti). Much simpler solution than wrecking my head with decisions of tech stack

Any of you guys have experience on scaling a node.js app with socket.io past 10000+ concurrent connections? 🙂

Socket IO released a major update not 8 days ago. I spent an hour getting a "400 Bad handshake method" until I discovered my server had updated to 3.0.1 but my client was still in 2.3.0.

Can I just say, fuck app wrappers.

Why? Well let me tell you the story of cordova.

My plan was to make a leaderboard kind of thing for the tablesoccer we do at the place I'm interning at.

How it would work:
app -> create game -> API -> live feed
Buttons (flic) -> API
API -> RTU -> live feed

They use Symfony internally and externally, so that was my first go to.

I couldn't find any way to do Symfony that can do RTU without running another service.

As they really want an app but it's not their core domain I looked around for options for wrappers and decided to put RTU on the backburner.

Setting up cordova was slightly annoying but was okay. I got to building the base app.

Then I thought, maybe let's get RTU working with cordova. Looked at the options that were available. Decided to check out socketio since it had an tutorial for cordova. Tried it and it didn't work. Went over the whole internet but nobody seems to have a solution that works (the most recent post being 2017)

So I thought, let's get websockets to work instead, but again. Seems like O just can't get it to work.

So, guess what I'm going to do?
AJAX ever 1 second to the API.

Why the hell does RTU have to be so hard cordova. You are the only open source wrapper that's both multiplatform and easy to set up. Why can't you just work...

I might just call it quits on the app and just make a mobile friendly website instead.. Where socketio and websockets just work. As does SSE..

I'm tired, so sorry for the rambling I hope somebody can make sense of this mess.

So any fellow Socket.io dev here know how to reduce the delay of my app? When I send an event it sometimes takes like 10 seconds to send the data to the server then to 2 other clients using io.sockets.emit. I'm on LAN where the server and the sender client is connected with a switch then the receiver is on wifi which is connected to the same switch so it's not far away.

Anyways it uses WEBSOCKETS so it should be fast right???!?! Is windows keeping my packets back? (poor packets :( they just wanna arrive :( )

Question: which is better approach?

1. Use push notifications to tell react website that new data is available

OR

2. Use SignalR (similar to socket.io) and push data in real time?

The down side of SignalR is server needs to map connections --> use more memory while push notifications doesn't require that

So I am making a real time chat app using MERN and socket.io but I was disappointed to discover that the newer version of socket.io ie 2.2.0 fails overtime on Chrome.
There is an issue open on the socket.io repo addressing this. Didn't they fucking test the code for Chrome before releasing a new update?

Question:

For a real time chat (web) app. Whats the best technology to use for this? I dont want the chats to have delays or glitches (in case it gets sent but not delivered etc).

Backend stack is java spring boot

How about kafka? Or rabbitmq? Or socket.io? Should i use redis? Should i use AWS SQS? Talking about cloud what AWS tools should i be using to handle this the best way?

Note: it must be scalable. Meaning if i wanted to extend this software more by building a mobile app (aside from web), i should be able to use the same backend easily

Note 2: it is not ONLY a chat app. Chatting is just 1 out of many functionalities. So chatting is not the main component of the project just a side thing

Keep in mind the backend is a microservice architecture etc. Database postgresql.

Well, i want to build a tiny webapp with frontend and api. I already decided to go nodejs and someone adviced express. Since i have little experience other than socket.io i am curious, what mvc you guys recomend?

Built a pretty cool native feeling web app with Socket.IO for event schedule management and networking. Pretty awesome to see what can be done with modern web tech!

Socket.io is down...

Do you Know any online server that can support socket.io?

Following some new nextjs tutorial to learn how to efficiently build a web chat app, the guy built it very solid, but is it efficient?

Im having mixed feelings about this approach. The way he did it is, for example when you click on a user (imagine it as a list of users from your contacts), it actually calls a route, which stores that in database, and once its done Then the route triggers lets say socket.io event to notify the frontend to update the UI.

Not only that but each new message that gets sent it actually calls a route which stores that message in database and once that's successful Then it emits a socket.io event to the frontend to fetch that message.

As you can imagine constantly calling routes like this Does induce small delays. Creating conversations, navigating, opening someones profile and especially sending messages, is NOT instantaneous. When you do it theres a small delay, giving the impression as if the app is SO large that it lags

But it doesnt lag, it just needs a few ms to store that in db so it can return the socket.io bidirectional message event. Which does make sense because what if the internet broke and the user immediately gets sent a message, but the message fails to get stored in database? Or db storage gets fucked or something else fails but socket.io works while db doesnt? The data then may be inconsistent. This approach fulfulls the single source of truth principle

So thats why im having mixed feelings about this approach particularly because of small delays. It is not instantaneous like whatsapp discord telegram signal viber etc the input UI freezes until the message is successfully sent

---

Of course this can be a UI/UX decision and can be handled differently even if the backend works like that.

My concern is is this approach valid?

My question is... I had an idea what if i emit socket.io event to send the message while in the background also call the route to store that message in db? This way not only would it work asynchronously but the message gets sent instantaneously, and if the backend fucks up to store it in db then the UI gets updated with message failed to get delivered, switching the socket.io into polling state. Is this a good (proper, efficient, better) way to do it or not?

Ok this is either my code, socket.io or China. So I wrote DApp for my crypto project but for some reason our Chinese users have problems using it... So i dig through our code for HOURS! and finally resort to making an AJAX call from the client to a hideous PHP script for logging and what do i find?

For some reason the WebSocket cannot connect. I haven't mapped this so it's only conjecture but I think the GFW is blocking my users connections? (Also using a VPN seems to fix it)

Anyone else had this issue?