django-channels

问题 Can someone clarify the differences or complementarities between Django Channels Project and new Django native async support? From what I understood, Django-Channels is a project that have been started outside of Django, and then, started to be integrated in the core Django. But the current state of this work remains confusing to me. For example, today I'm using Django 2.2, and I'd like to add WebSocket support to my project. Should I: Upgrade to the latest Django version? Use Django Channels

问题 Can someone clarify the differences or complementarities between Django Channels Project and new Django native async support? From what I understood, Django-Channels is a project that have been started outside of Django, and then, started to be integrated in the core Django. But the current state of this work remains confusing to me. For example, today I'm using Django 2.2, and I'd like to add WebSocket support to my project. Should I: Upgrade to the latest Django version? Use Django Channels

问题 Can someone clarify the differences or complementarities between Django Channels Project and new Django native async support? From what I understood, Django-Channels is a project that have been started outside of Django, and then, started to be integrated in the core Django. But the current state of this work remains confusing to me. For example, today I'm using Django 2.2, and I'd like to add WebSocket support to my project. Should I: Upgrade to the latest Django version? Use Django Channels

问题 I'm using channels to long-poll a database so I'm using the AsyncConsumer . I can't get the disconnect method to run when the webpage closes or is manually refreshed. I've tried creating; def disconnect(self, close_code) def ws_disconnect(self, close_code) def websocket_disconnect(self, close_code) I've tried them with and without async in front. I've also tried replacing the parameters with 'event' . When I first wrote the methods I included channels.exceptions.StopConsumer() but when that

问题 I'm dockerizing a web application that uses Django Channels for websocket functionality. It depends on redis. I'm having trouble getting the redis portion of the application to work correctly. I've tried to stick to this redis/compose guide. docker-compose.yml version: "3" services: db: image: mysql:latest volumes: - "./.mysql-data/db:/var/lib/mysql" restart: always ports: - 3306:3306 environment: MYSQL_ROOT_PASSWORD: rootpassword MYSQL_DATABASE: database MYSQL_USER: user MYSQL_PASSWORD:

问题 I'm dockerizing a web application that uses Django Channels for websocket functionality. It depends on redis. I'm having trouble getting the redis portion of the application to work correctly. I've tried to stick to this redis/compose guide. docker-compose.yml version: "3" services: db: image: mysql:latest volumes: - "./.mysql-data/db:/var/lib/mysql" restart: always ports: - 3306:3306 environment: MYSQL_ROOT_PASSWORD: rootpassword MYSQL_DATABASE: database MYSQL_USER: user MYSQL_PASSWORD:

问题 I am trying to deploy django channels in azure. I have already integrated it with azure redis cache and it's working good in local host. I have tried the normal deployment of django apps in azure, everything except sockets are working. CHANNEL_LAYERS = { 'default': { 'BACKEND': 'channels_redis.core.RedisChannelLayer', 'CONFIG': { "hosts": [(f'redis://:{os.environ["REDISPASS"]}@mywebsite.redis.cache.windows.net:6379/0')], }, }, } It's showing unexpected error website closed unexpectedly. I

问题 I am trying to get familiar with Django channels and web-sockets . I have a task - constantly streaming data to whoever connects to the channel. Currently, this is a piece of code from official tutorial with some improvements. class ChatConsumer(AsyncWebsocketConsumer): async def connect(self): self.room_name = self.scope['url_route']['kwargs']['room_name'] self.room_group_name = f'chat_{self.room_name}' if not hasattr(self, 'vehicle'): # this produses constant data stream self.vehicle =

问题 I am following this tutorial Channels Tutorial Link My Goal was to make a simple asgi chat server. But It is showing weird behaviour. The message sent from one tab..should print "HI" in current tab..and also "HI" in the tab connected in the same room. but its printing the both "HI" in the current tab, no message is shown in the other tab connected in the same room. my consumers.py is simeple, just from the tutorials file... import json from asgiref.sync import async_to_sync from channels

问题 I am following this tutorial Channels Tutorial Link My Goal was to make a simple asgi chat server. But It is showing weird behaviour. The message sent from one tab..should print "HI" in current tab..and also "HI" in the tab connected in the same room. but its printing the both "HI" in the current tab, no message is shown in the other tab connected in the same room. my consumers.py is simeple, just from the tutorials file... import json from asgiref.sync import async_to_sync from channels