You can use firebase cloud messaging On Mon, Mar 18, 2019, 5:50 PM Suresh Jeevanandam <[email protected]> wrote:
> In my web application based on Django and Channels, the user makes a > web-socket and send a JSON message. This initiates a celery task and a > reference to the task is sent to the user. Now, I want to update the client > when the results are ready. > > The possible solutions I thought were: > 1. The client sends a message through the same WebSocket asking for an > update on the particular task with its ID. The server will reply not-ready > and will send the result once ready. > 2. Use https://github.com/fanout/django-eventstream and make a stream in > a view (/task/ID/update/). This might result in wasting the server-side > resources (because of continuous polling in the view). > > Is there any other better way. > > Is there any background task that we can initiate in the consumer and it > will initiate communitation (send message) when needed. Or better yet, is > there a way we can write to the client's web-socket from the celery task. > > - > Suresh > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/d6ee181c-8d02-4a51-9215-3da10a75773c%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/d6ee181c-8d02-4a51-9215-3da10a75773c%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAF%2BYYc5HdBqT5z9ku_PJ-u3Ac6uXBf%2BpTaTxWox1up_rMw%2BVxQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
