All Questions
Tagged with websocket django-channels
580
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29
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WebSocket Channels in Django not connecting
I'm struggling why still insist not being connected my WebSocket using Django, I've used laragon as Mysql and I just used my local database, and I just want to try first before saving to database it ...
- 167
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36
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How to connect multiple authenticated clients' with Django channels and clients should be connected before opening the channels?
So I'm working on a desktop based app that requires a socket to handle multiple authenticated clients with a Django channel, and clients should be authenticated by the server before opening the ...
1
vote
1
answer
64
views
How to know user is online/offline with django channels?
With Django Channels, can you track which users are online or offline throughout your website? Should every page have a websocket connection? And when a user is online/offline, how can I show the user ...
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28
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how to Implement non-blocking, sequential AI moves in a multiplayer chess game in django channels?
I'm developing a website to play a special with kind of chess with React and Django.
It pretty much requires two games to be played at the same time. The website allows to add AI players, so the ...
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23
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The caller tried using channels rabbitmq on a different event loop than the one it was initialized with
im trying to initialize a queue rabbit consumer, process those message and send it to a websocket in django. But i got the title error.
Im new at this kind of stuuf. Can someone explain me how can i ...
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9
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Django channels websocket non working properly
Iìm triing to create a simple chat app usign django channels
i create a consumer on connect method i register all user to a personal group and when i sent a message the recieve method should sent it ...
- 11
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41
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WebSocket Unit Test Not Working in Django with TransactionTestCase
I'm building a simple app where users can join tables to play chess, connecting via WebSocket. Everything works as intended in the development environment: users can log in, join rooms, sit at tables, ...
0
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1
answer
32
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Django channels error:- Could not connect to ws://192.168.1.21:8000/ws/sc/,
IMO I think it is unable to find the route /ws/sc route but I dont understand why as I have linked it properly.
The error is give when I try to establish a connection using postman
Following is the ...
- 41
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1
answer
36
views
Space is not sliced from my text in front-end
So here is my front-end JS code for the keyHandler:
let snippet = document.getElementById('snippet');
let remaining = document.getElementById('remaining');
let typed = document.getElementById('typed'...
- 59
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0
answers
20
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Sending a notification to single user using web socket in django
In my drf project, I have added the functionality where notifications are being broadcasted to all web socket users. What I want is to send notification to single user. I hope I will get a solution to ...
0
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1
answer
107
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Django Channels, Set different WebSocket routing patterns for different paths
I am trying to implement a Django Projects with multiple Apps, with multiple Consumers with different WebSocket routing patterns for each paths.
Below is my working code, the code works, but is ...
- 86
-1
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1
answer
90
views
AssertionError: Expected a `Response`, `HttpResponse` or `StreamingHttpResponse` to be returned from the view, but received a `<class 'coroutine'>`
async def send_stock_updates(symbol):
while True:
stock_info = get_one_stock_info(symbol)
# Send stock info over WebSocket
channel_layer = get_channel_layer()
...
0
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0
answers
51
views
django took too long to shut down and was killed
I am using Django Channel for a real-time sending and saving data but when I refresh the page the error came up. I don't know why but, on first load the system is okay but if I reload the page the log ...
0
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answers
30
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How to Handle and Send Various File Types (Images, Videos, Audios, PDFs, Documents) in a Django Chat App Using WebSockets and Django REST Framework
I'm working on a chat application where I need to handle and store various types of files such as images, videos, audios, PDFs, and documents using Django and Django REST framework. I have a WebSocket ...
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23
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Django 404 when connecting to websocket router wh
I'm trying to write my first Django project using websockets. I use django channels. And everything worked fine until the time to integrate react, nginx and django came.
Now I get:
Could not connect ...
- 183
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19
views
React front end triggering WebSocket.onmessage twice
I'm new to React and am currently trying to create a real time chat app. I'm nearly finished. the last feature needed is that the React component pasted below needs to receive messages from the Django ...
- 41
1
vote
1
answer
97
views
Django Channels on IIS using FASTCGI
I am deploying a Django app using an IIS server. In this Django app, I have implemented Django Channels to use websockets. Locally, everything is working fine with websocket connections, and I am able ...
- 25
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answers
36
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Issue sending messages to a channel group in Django
I sat up a system with a user, member and team models. What i am trying to achieve with sockets, is for one of the team members to notify everyone on the team about an achievement.
Clientside:
Svelte ...
- 63
0
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0
answers
420
views
Django Channels Config - Django / Docker / Gunicorn / Daphne / Nginx
I have deployed an app, pypilot.app using django / nginx / docker / daphne / gunicorn on a digital ocean droplet. Daphne is for Django Channels which works no problem in development to display ...
0
votes
1
answer
111
views
AttributeError: 'set' object has no attribute 'decode'
I started learning Django for a school project and I'm doing a chat project using websocket server, but when reloading the app I get this error even tho I'm not calling decode() anywhere. I'm using ...
0
votes
1
answer
66
views
django channels took to long to shut down and was killed error in backend
I used django channels in this project and created a consumer in the following code:
class WSConsumer(WebsocketConsumer):
def connect(self):
self.room_name = self.scope["url_route"][&...
- 33
1
vote
1
answer
52
views
Websocket jwt authentification keeps handshaking and disconnecting
I have this custom jwt auth-middleware in django:
class JWTAuthMiddleware:
def __init__(self, inner):
self.inner = inner
async def __call__(self, scope, receive, send):
print(": ...
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answers
23
views
Django channels async websocket group_send not working
I've created an async web socket with the below code:
class AgentSessionAsyncConsumer(AsyncJsonWebsocketConsumer):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
...
0
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0
answers
39
views
Audio bytes chunks getting corrupted during streaming using Django and Websockets
I am trying to implement an audio streaming transcription service using django and websockets. The implementation works but the chunks get corrupted after some time like after tenth or eleventh chunk ...
- 5
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24
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Django channels web socket not working with nginx and gunicorn in the cloud server
This is my project configuration for Django channels, gunicorn and nginx.
In local machine the django websocket works great. but after deploying to the cloud server it shows this console error:
Mar 27 ...
- 28
1
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0
answers
11
views
Websockets stopped working after adding nginx and gunicorn
I am making a django-react app, and I use django channels for my websockets in order to create live chat. After adding gunicorn and nginx however, my websockets are no longer able to connect from my ...
- 91
0
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1
answer
218
views
error "Failed to execute send on Websocket: Still in CONNECTING state" in Django Channels Production environment using SSL
I'm currently deploying an application using Django Channels in Production environment.
The target application is based on the sample app from the official django channel documentation.
https://...
- 978
0
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0
answers
38
views
Will I need a consumers.py, asgi,py and routing.py using Tradier's websocket API?
So I'm trying to stream market data via the tradier API with websockets. Here are 2 links to the docs:
https://documentation.tradier.com/brokerage-api/streaming/websocket-streaming
https://...
- 11
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answers
23
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How can one enable a mix of authenticated and unauthenticated websockets using Django Channels?
I'm running a Django application with DRF and Channels and I've configured a number of websockets, one of which I need to be open/insecure. However, all I can figure out is how to enable/disable ...
1
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1
answer
277
views
django.core.exceptions.SynchronousOnlyOperation You cannot call this from an async context - use a thread or sync_to_async
I am using Django channels to implemented web sockets.
I want to get database queries using ORM inside consumers.py.
This is my code:
import json
from channels.generic.websocket import ...
- 25