django-websocket | Websocket support for django | Websocket library
kandi X-RAY | django-websocket Summary
kandi X-RAY | django-websocket Summary
Websocket support for django.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Decorate a function to accept websocket
- Sets up a websocket
- Require a function to accept a websocket
django-websocket Key Features
django-websocket Examples and Code Snippets
Community Discussions
Trending Discussions on django-websocket
QUESTION
I am working on a django based project where we now intend to add some realtime capabilities to send data to the connected clients and refresh the UI as and when required. The framework being used to build the frontend is Angular6 and we are kinda new to Angular.
I know how to use channels to send and receive data. But, even after considerable searching, I am still unable to find any good material on how to setup and make an Angular app consume the data thrown by the django channels.
In a nutshell how to make djangochannels and an angular app work together.?
What I found Already:
http://devarea.com/angular-and-django-websockets-communication/#.XGwHiaIzbIU
Above link explains how to do what I want but its not clear which code goes where and what are the imports required etc.
Would be great If some one is able to explain/correct it or may be suggest a better or easier approach.
Thanks in advance
...ANSWER
Answered 2019-Feb-20 at 20:18Django channels implements the server side of the websocket protocol in a fairly generic way. So, you don't need any special Angular setup for Channels. While there is a channels js to make it easier to communicate with the websocket, the protocol is still very much the same and you can use the vanilla js websocket client. The js lib itself is deprecated since channels 2.0
So what you should really be looking for is how to implement a websocket client in Javascript if you don't already know that
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
Vulnerabilities
No vulnerabilities reported
Install django-websocket
You can use django-websocket 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.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page