django-websocket-redis | Django applications using Redis as message queue | Websocket library
kandi X-RAY | django-websocket-redis Summary
kandi X-RAY | django-websocket-redis Summary
Websockets for Django applications using Redis as message queue
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Top functions reviewed by kandi - BETA
- Upgrade the websocket
- Return a new RedisMessage instance
- Publish a message
- Add welcome message to everyone
- Receive a message from the server
- Close the websocket
- Send a frame to the server
- Encode text
- Decode bytestring
- Send a message
- Receive data from WebSocket
- Get file descriptor
- Send a message to the client
- Flush the websocket
- Handle a single request
- Parse one request
- Post a message
- Return WSGI application
django-websocket-redis Key Features
django-websocket-redis Examples and Code Snippets
Community Discussions
Trending Discussions on django-websocket-redis
QUESTION
I'm in the process of learning how to use websockets with django, I'm using django-websocket and here's a quick link to how they recommend setting it up https://django-websocket-redis.readthedocs.io/en/latest/api.html#use-redispublisher-from-inside-django-views
I've setup redis and it's working okay, I've also got this view to send requests
...ANSWER
Answered 2017-Aug-19 at 21:44Check your class RenderView()
the super class instantiation should be :
QUESTION
I'm having issues running 2 vassals in emperor mode (for a main app + websocket) behind an nginx server. Everything seems to be running well, but all the websocket requests return error 502 bad gateway. The websocket app is running django-websocket-redis. Any ideas where I went wrong?
Running from upstart
...ANSWER
Answered 2017-Mar-21 at 16:40I needed to set
QUESTION
I'm using django-websocket-redis and have this in my settings.py:
...ANSWER
Answered 2017-Jan-18 at 13:55TL;DR: you have to override default Redis connection settings of ws4redis
I've bumped into this when I was implementing custom Django command, which was supposed to send a websocket message on certain server-side events.
If you look at the source code of RedisPublisher
class, you will notice this line at the very top:
redis_connection_pool = ConnectionPool(**settings.WS4REDIS_CONNECTION)
while comments for ConnectionPool.__init__()
state following:
By default, TCP connections are created connection_class is specified. Use
redis.UnixDomainSocketConnection
for unix sockets.
So when you're instantiating RedisPublisher
it uses ConnectionPool
which, by default, does not know anything about sockets. Therefore 2 approaches are possible:
- Switch default
Connection
toUnixDomainSocketConnection
inConnectionPool
instantiation or - Substitute
ConnectionPool
withStrictRedis
connection which has built-in capabilities to use unix socket (named argumentunix_socket_path
).
This is how I solved it using 2nd approach (it appears cleaner for me):
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install django-websocket-redis
You can use django-websocket-redis like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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