Questions tagged [socket.io]

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3
votes
1answer
90 views

Do I actually need a message broker or are websockets enough?

The website I am building has a real-time messaging component. The backend is built with Flask and I have integrated Flask-SocketIO to handle Websocket connections when users are on the messaging page....
-1
votes
2answers
123 views

Notify thousands of clients with websockets, are there any caveats?

I'm building a web app, where users can create locations, which are displayed on a map. Also, users can click on the map objects in order to get to a place details page where further interactions ...
-1
votes
1answer
393 views

NodeJS SocketIO Multiplayer Multiple Game Room Management

I am making a multiplayer card game and am using NodeJS as my server with SocketIO. My question is how should I be managing multiple game rooms (say an n number of game rooms) ? Currently I have it ...
0
votes
1answer
85 views

Do TCP Sockets need validity/security checks?

I am currently building a distributed system that consists of two separated nodes, connected over wireless Lan. The processes communicate over a bidirectional TCP Socket and JSON messages. For the ...
0
votes
0answers
19 views

Route requests based on path url to the same server which uses web sockets when implementing a load balancer

I have an online whiteboard where users connect to the same room depending on the last part of the url where the room name is present. The urls are dynamic and is created per new room. Eg: https://......
0
votes
0answers
1k views

Sending push notifications to android by nodejs server

I am having the requirement in my project, that nodejs server has to send the notification (kind of push notification) to our mobile, and user( or mobile holder ) have to act on that notification like ...
-4
votes
1answer
193 views

Performance comparison of Legacy VB6 Software vs Node.js and React.js

My company just started a new production management software by using serial communication to scales. My company has already developed the software using VB6 in 2006 and keep using that outdated ...
1
vote
0answers
423 views

Are AJAX calls fully replaceable by requests sent via WebSockets?

I am redeveloping an application with the aim of going along with the more modern techniques. That is how I came across Socket.io, which I integrated with express.js. I implemented live searching ...
5
votes
2answers
10k views

What is the point of rooms in socket.io?

I was wondering what the purpose of rooms is. See: https://socket.io/docs/rooms-and-namespaces/ You can basically mimic join and leave with just socket.on and socket.off Take for example: (no room) ...