Which mobile browsers support "connectionless push" as described in the EventSource specification?

Question

In the EventSource specification: http://www.w3.org/TR/eventsource

There is a section titled: Connectionless push and other features

Does anyone know if this is actively developed / supported on applicable browsers? If so who is leveraging this feature of the spec?

Answer 1

I reached out to Ian Hickson (author of the eventsource rfc). He's given me permission to repost his answer here:

"I haven't heard of any implementations. That section was added by request from some network-associated handset vendors a few years ago. Since then, the landscape has changed quite a bit and networks and handset vendors don't work as closely together."