Subject: Re: Server Push used for long polling

From: "Anton Tveretin" <[email-masked]>
Date: Sat, 18 Apr 2015 23:02:28 +0000

Let me join here...
HTTP Push has two more possible uses:
WAP Push is really used to provide a URL to client, with something like "please contact this 
URL" semantics. I think HTTP is actually inappropriate for that.
HTML 6.0 [html60.narod.ru] expects some mechanism to deliver URL+delta when resource 
changes. But delta does not fit into HTML 5.0. But notifying all intermediaries and the client of 
resource change (with URL) is a good idea.
Sincerely yours,
Anton