socket.io-client
SocketCluster
socket.io-client | SocketCluster | |
---|---|---|
4 | 9 | |
10,548 | 6,112 | |
0.3% | 0.0% | |
6.0 | 6.8 | |
24 days ago | about 1 month ago | |
TypeScript | JavaScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
socket.io-client
- Where can I get socket.io.js client library to serve locally (without needing Internet connection)
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Can't return a fonction in a var
from cmath import log from flask import Flask, render_template, request from flask_socketio import SocketIO, emit import json # https://flask-socketio.readthedocs.io/en/latest/ # https://github.com/socketio/socket.io-client app = Flask(__name__) app.config[ 'SECRET_KEY' ] = 'jsbcfsbfjefebw237u3gdbdc' socketio = SocketIO( app ) @app.route('/c') def hello(): return render_template( 'chat2.html' ) def messageRecived(): print( 'message was received!!!' ) @socketio.on( 'my event' ) def handle_my_custom_event( json ): print( 'recived my event: ' + str(json)) print(json) socketio.emit( 'my response', json, callback=messageRecived ) return json data = handle_my_custom_event() def creatlog(data): with open ('chat.json', 'w') as chat: json.dump(json) if __name__ == '__main__': socketio.run( app, debug = True )
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Top WebSocket libraries for Node.js in 2022
Socket.IO’s primary use, however, is for facilitating real-time, bidirectional, and event-based communication between the browser and the server. Like ws, Socket.IO has a Node.js server and a JavaScript client library.
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We Improved Reliability of Our WebSocket Connections
> Conversely, if the client does not receive a PING packet within `pingInterval + pingTimeout`, it will consider that the connection is closed.
Indeed looks like a solid way to solve the client-side recognition of a broken connection!
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That said, I'm a little confused because I cannot find any mention of `pingTimeout` in their JS client [0], and `pingInterval` is only mentioned in an implementation of a test server [1]. I wonder if I'm looking at the wrong thing.
[0]: https://github.com/socketio/socket.io-client/search?q=pingti...
SocketCluster
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The Sound of Software
Recently, I added an AI-generated soundtrack to my open source project's home page https://socketcluster.io/
It seems unconventional at first but I distinctly remember about a decade ago when Adobe Flash was still broadly supported, many Flash websites had soundtracks. I think the reason why regular HTML websites didn't have them was because it was difficult to implement and internet was much slower so they had to be streamed in a special way.
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Is it a good practice to store web sockets connections on redis?
If redis doesn't satisfy your requirements or you're unable to make it work using adaptor, SocketCluster is a great package for this https://socketcluster.io/
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Why messaging is much better than REST for inter-microservice communications
Interesting how this feature set is pretty much exactly the same as offered by SocketCluster https://socketcluster.io/
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On the Unhappiness of Software Developers
This resonates with me 100%. Every bit of unhappiness I've felt in my career so far has been caused by a bad manager. The main issue for me has been the final point you mentioned about "Imposed artificial limitations" - I cannot tell you the number of times that I've been forced to use an inefficient tool or do something in a sub-optimal or downright incorrect way (knowing that it would have to be re-written later) by a bad manager... In some companies, it was a daily occurrence; that's why I never stayed at a single company for longer than 2 years. It's almost impossible to find a company that lets me implement things correctly.
Thankfully, nobody could constrain me in my open source work. I (with the help of community members) built:
- SocketCluster (https://socketcluster.io/): A distributed pub/sub framework.
- Capitalisk (https://capitalisk.com/): A lightweight quantum-resistant blockchain which is less than 5K lines of code.
- LDEX (https://ldex.trading/): A deterministic decentralized exchange (DEX) which can work with many different blockchain protocols. It's less than 4K lines of code in total and only has 3 small third-party dependencies (including sub-dependencies).
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Looking for real-time message solution recommendations
The two best lightweight solutions I have worked with are SocketCluster and NATS. SocketCluster is used to build out a custom backend that scales very well. NATS would be used as a central pub/sub system. If you need queueing, you'll need to add additional services like Redis.
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How to define RPC server with SocketCluster.
In the homepage for SocketCluster it is mentioned that it is a Highly scalable pub/sub and RPC framework optimized for async/await. However in the documentation I have not found anything related to RPC. Am I interpreting anything wrong here?
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Top WebSocket libraries for Node.js in 2022
At the time of writing, SocketCluster has almost 6k stars on GitHub and 7k downloads on npm weekly,
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SocketCluster. The most underrated framework. Part 1: Intoduction
SocketCluster is a framework which allows you to use the WebSocket protocol the transmit between its backend API and client library. The client can be used both on a backend (E.g. a Raspberry pi) or frontend application.
What are some alternatives?
sockjs-client - WebSocket emulation - Javascript client
Socket.io - Realtime application framework (Node.JS server)
faye-websocket-node - Standards-compliant WebSocket client and server
deepstream.io - deepstream.io server
sockette - The cutest little WebSocket wrapper! 🧦
Primus - :zap: Primus, the creator god of the transformers & an abstraction layer for real-time to prevent module lock-in.
engine.io - The engine used in the Socket.IO JavaScript server, which manages the low-level transports such as HTTP long-polling and WebSocket.
SockJS - WebSocket emulation - Node.js server
Faye - Simple pub/sub messaging for the web
insort - An online multiplayer IO-like game that tests your general knowledge.
Straw - Realtime processing framework for Node.js