Version 1.5.1 of AppEngine have Channel API presences: The Channel API can now provide user presence, this can be configured by adding channel_presence to the list of inbound services for your application.
https://groups.google.com/forum/#!topic/google-appengine/7pGSYONFoLQ -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/Ywc8cAxUSvUJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
