I think Keakon is right. One of the talks (the original one from IO maybe) explains the architecture.
Robert On Fri, Dec 3, 2010 at 11:31, 风笑雪 <kea...@gmail.com> wrote: > In fact, the Channel API uses an iframe to maintain the connection. It > seems Google reuse the infrastructure of Google Talk. > > ---------- > keakon > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to google-appeng...@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
