Flask-SocketIO
mqtt-web-test
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Flask-SocketIO | mqtt-web-test | |
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13 | 2 | |
5,265 | 0 | |
- | - | |
6.0 | 0.0 | |
3 months ago | about 3 years ago | |
Python | C++ | |
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.
mqtt-web-test
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Question: receiving MQTT (+ flask-socketio) data to csv and displaying data to graph
An update to my question (i'd solved the text display), repo for reference. So now I wanted to store received data into csv. Reason is i will display in a graph/chart later. For some reason it doesn't work where I don't see the data being updated in csv. I used the example from here and here (base code is in here). With those example, my code is:
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Trying out Flask, need questions about flask-socketio + MQTT configuration
I gonna post the repo here so you can check what's faulty there. I use DHT11_MQTT_Pub.ino to pub/sub with esp (although i can use mqtt_pub_test.py as dummy). Flask server is in mqtt-mosquitto-pi.py.
What are some alternatives?
django-channels - Developer-friendly asynchrony for Django
Flask-SocketIO-Chat - A simple chat application that demonstrates how to structure a Flask-SocketIO application.
django-socketio - WebSockets for Django
Raspberry-Pi-Data-Logger - Example scripts to collect and log data with the Raspberry PI with CSV or SQLite
python-socketio - Python Socket.IO server and client
websockets - Library for building WebSocket servers and clients in Python
AutobahnPython - WebSocket and WAMP in Python for Twisted and asyncio
WebSocket-for-Python - [Project on Hiatus] WebSocket client and server library for Python 2 and 3 as well as PyPy (ws4py 0.5.1)
Crossbar - Crossbar.io - WAMP application router
pusher django photo feed - A real-time photo feed using Django and Pusher
eventlet - Concurrent networking library for Python
spec - The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.