Flask-SocketIO
Socket.io
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Flask-SocketIO | Socket.io | |
---|---|---|
13 | 825 | |
5,265 | 60,085 | |
- | 0.4% | |
6.0 | 7.8 | |
3 months ago | 7 days ago | |
Python | TypeScript | |
MIT License | MIT License |
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Flask-SocketIO
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Testing flask socketio
Hi! I'm trying to write test cases for Flask socket io using pytest. But it seems we can't test the emitted messages from namespaces using pytest only. What would be a good approach to test it? Also, I am trying to figure out resources for flask socketio testing, I tried writing tests using some repos but there's not much explanation on what is being done. So it would be really helpful if anyone could point me towards any resources. These are the repos I was talking about 1. https://github.com/miguelgrinberg/Flask-SocketIO/blob/main/test_socketio.py 2. https://github.com/julianYaman/bitcoinPriceApp_python/tree/master
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ws-emit: easy websocket microservice
WS-Emit is based on Flask-SocketIO and sending message is as simple as in any other flask-socketio application:
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Rewriting Django Rest Framework app in Flask
https://github.com/miguelgrinberg/Flask-SocketIO might help you.
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I made a documentation driven web-socket framework
The framework is driven by the AsyncAPI specification, built on top of Flask-SocketIO. and inspired by Connexion.
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Facing An Issue in Websockets
I don't know what module you're using for websockets, but looking at an issue posted on one of them, the thread should periodically sleep in order for I/O to function properly.
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Flask socketio blocked by something during time.sleep
I'm running a Flask server on my local machine and am using it to pull data from a serial port and display it in real time on a webpage with Flask-socketio. I followed the example here and am encountering an interesting behavior. I was able to replicate the results of the example, but when I alter the background_thread function to include reading and parsing data from the serial port, something seems to be blocking the socket from sending the data. My code correctly establishes a socket and opens the connection, and can even emit messages correctly at the beginning of the thread function, but once it hits a time.sleep(5), emitting doesn't work anymore. Here's the original thread function that works (and includes a time.sleep()!):
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How do i implement long polling for direct messaging between users?
https://github.com/miguelgrinberg/Flask-SocketIO/issues/1010 looks like flask socket io does not support waitress
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Flask + RabbitMQ + SocketIO - forwarding messages
I have Flask application with SocketIO integration.Current user flow seems like ![this](https://i.stack.imgur.com/Af3nN.png)
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What do you do when you just can't figure something out?
I think you're having this issue. https://github.com/miguelgrinberg/Flask-SocketIO/issues/1570
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I want to use the flask web socket to display real time data on a webpage. Can someone please help me with this?
Check Miguel's flask-socketio examples.
Socket.io
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Mastering Microservices: A Hands-On Tutorial with Node.js, RabbitMQ, Nginx, and Docker
Before diving into this tutorial, if you find microservices mysterious, check out my previous article for a detailed explanation. In this hands-on tutorial, we'll build a real-time chat server using Node.js, Socket.io, RabbitMQ, and Docker. Get ready for a practical journey into the world of microservices! Let's begin.
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Node.js Roadmap: Mastering the Essentials
Socket.io Docs
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WebSockets Unlocked: Mastering the Art of Real-Time Communication
Now we will be implementing socket logic using socket.io for building websockets. This library provides an abstraction layer on top of WebSockets, simplifying the process of creating real-time applications. For better maintainability, it is recommended to create a separate file for socket calls. To do this, navigate to the src folder, create a folder named services, and inside it, create a file named socket.ts under the services folder.
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Socket io not working on deployed version
Hi I made a chat app using socket.io it worked fine locally but when i deployed the app on render.com socket is not working properly i have to refresh the page to see new messages please help...
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Hi guys, just wanted to share that I tried to create a better omegle alternative. Open to any feedback!
Nextjs + socket.io.. Planning to use webrtc for video calls later
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Onde estou errando? ( Dias sem progresso )
Implementação em Node usando Socket.io
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Does the MERN app with socket.io work correctly in the Google app engine?
I am using socket.io for real-time notification service. Previously my frontend part was deployed in Netlify and here the notification was not working properly as Netlify follows serverless architecture.
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Is it possible to run discord bots on Dreamhost?
yes. Im running on DreamCompute currently. Discord.js and socket.io within same app. A dedicated server works too, but pricier.
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I've been working on this project for at least a decade...
No, not a library. More like, the frontend and backend just happen to need the same version to be compatible (socket.io is a good example, moment.js was the most basic I could think of).
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Supercharging Your App Development: Unleashing the Full Potential of React Native
For apps that require real-time communication, Socket.IO can be a valuable addition. It enables bidirectional, event-based communication between the server and client, making it an ideal choice for implementing real-time chat features.
What are some alternatives?
django-channels - Developer-friendly asynchrony for Django
Primus - :zap: Primus, the creator god of the transformers & an abstraction layer for real-time to prevent module lock-in.
django-socketio - WebSockets for Django
SocketCluster - Highly scalable realtime pub/sub and RPC framework
python-socketio - Python Socket.IO server and client
Centrifugo - Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably. Set up once and forever.
websockets - Library for building WebSocket servers and clients in Python
peerjs - Simple peer-to-peer with WebRTC.
AutobahnPython - WebSocket and WAMP in Python for Twisted and asyncio
Introducing .NET Multi-platform App UI (MAUI) - .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
WebSocket-for-Python - [Project on Hiatus] WebSocket client and server library for Python 2 and 3 as well as PyPy (ws4py 0.5.1)
Mercure - 🪽 An open, easy, fast, reliable and battery-efficient solution for real-time communications