You can also make your clients send ajax hearbeats every so often. The heartbeat call would update the last_seen property.
On Feb 24, 3:13 am, Brandon Thomson <[email protected]> wrote: > One way is to store a "lastSeen" datetime property for each user in > some kind of user entity in your data model and then do a query to > find how many were seen in the last 10 minutes or so. > > I don't recommend counting active http requests since the answer will > be 0 most of the time. Requests don't last longer than 25ms or so and > if they do you're burning your cpu quota. > > On Feb 23, 10:33 pm, niklas <[email protected]> wrote: > > > Hello, > > how to count active users, e.g. count active http sessions can be > > useful. if you know it please share it. > > Thanks > > Niklas --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. 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 -~----------~----~----~----~------~----~------~--~---
