Reputation: 445
How can I deliver some data to server side while subscribing to server?
As an example,
When I subscribing /alert/12345, I want to send some other information such as alert_type, date_time etc to CometD server.
Upvotes: 0
Views: 181
Reputation: 28081
You can pass a data
map in subscribe:
cometd.subscribe(channelId, undefined, callback, { data: data })
But as far as I could see, you can only get a reference to the data map in org.cometd.bayeux.server.Authorizer
. I couldn't get it via org.cometd.bayeux.server.BayeuxServer.SubscriptionListener
because there is no reference to the ServerMessage
.
You can see my use of it here:
Upvotes: 2