server-push Questions
0
Problem
I am wondering how webpush protocol works? Does it keep some kind of connection open like WebSocket protocol? Or does it use mechanism similar to polling?
Tried
According to documentation W...
Omsk asked 1/7, 2020 at 9:13
1
Solved
While I'm writing a service with grpc, I'm trying to compare http/2 with websocket by server side pushing mechanism.
I know for websocket, the client will send a request with Upgrade: WebSocket a...
Argyres asked 24/6, 2019 at 15:40
3
Solved
I am using JavaScript EventSource in my project front-end.
Sometimes, the connection between the browser and the server fails or the server crashes. In these cases, EventSource tries to reconnect ...
Indoiranian asked 17/2, 2014 at 14:7
4
Solved
I'm planning to upgrade my nginx to 1.9.6 which supports HTTP/2.
Have nginx implemented HTTP/2 server push?
ref:
https://ma.ttias.be/service-side-push-http2-nghttp2/
Backstroke asked 5/11, 2015 at 5:17
2
Solved
I am trying to send a page response as soon as request is received, then process something, but I found the response does not get sent out "first" even though it is first in code sequence.In real l...
Markova asked 15/1, 2018 at 17:3
3
Solved
The new HTTP/2 protocol comes with some promising features. Some of them:
Multiplexing - a single TCP connection can be used to make multiple HTTP/2 requests and receive multiple responses (to a ...
Stocking asked 15/10, 2017 at 8:41
2
Solved
I've read a lot of things about HTTP 2 (which is still in development), so I also heard about the server push feature, but I my head, this is not clear.
Does this server push feature mean that the...
Ashore asked 30/1, 2013 at 13:31
1
I'm trying to implement the Http2 push server functionality using "PushPromise" .NET 4.6.1, for this I have a "html extension" with Razor (we did not implement MVC only used the Razor engine to bui...
Perquisite asked 9/6, 2017 at 18:19
2
Solved
Is there some kind of ordering mechanism in Socket.IO that guarantees that events are received in order by clients?
For example: if a server emits event Evt1 to client A, and the server broadcasts ...
Columbine asked 14/3, 2013 at 13:11
1
Solved
I'm trying to set up server push with cloudflare, but they require multiple link header fields to push multiple files. However, I can't find any documented way to include multiple header fields wit...
Basle asked 8/9, 2016 at 18:35
3
Solved
I have a server which supports web sockets. Browsers connect to my site and each one opens a web socket to www.mydomain.example. That way, my social network app can push messages to the clients.
Tr...
Facture asked 21/9, 2012 at 7:45
3
I have a servlet which is used to fetch data from many third party REST datapoints, integrate all the data and report the data in a HTML format. I also have a filter which has the following flow - ...
Morningglory asked 28/5, 2012 at 21:50
2
The most use cases for http/2 server push is to pre-emptively push assets files (such as javascript and css files) to browser. I am wondering can http/2 server push be used to send dynamic payload ...
Erfert asked 21/6, 2016 at 21:14
4
Solved
Update: GCM is deprecated, use FCM
I am implementing Google Cloud Messaging in my application. Server code is not ready yet and in my environment due to some firewall restrictions I can n...
Inject asked 4/3, 2014 at 10:8
8
Solved
I'm trying to get to grips with Server-Side Events as they fit my requirements perfectly and seem like they should be simple to implement, however I can't get past a vague error and what looks like...
Imaginable asked 30/1, 2012 at 21:26
2
Solved
The HTTP/2 specification indicates that any resource identified in a PUSH_PROMISE frame won't be pushed if the client cancels it.
When a browser detects a resource already in the cache, it should ...
Chrystalchryste asked 30/3, 2015 at 17:16
2
Jetty's HTTP/2 client with server push support has been implemented in Jetty 9.3 RC (Link). However, I have not found any documentation or example code related to this. Could any one provide an exa...
Duda asked 3/5, 2015 at 3:45
1
Solved
for SPDY, we need to implement a PushStrategy and to register it to push resources.
What about HTTP2 support?
I like the idea of nginx which consists to read link header in the HTTP response: htt...
Dogbane asked 30/3, 2015 at 8:59
5
I'm trying to write a Rails 3 application in which a server can push data to multiple clients in real time.
I've heard of Juggernaut, but I've also heard that it does not work with Rails 3. I trie...
Aceves asked 12/9, 2011 at 8:32
7
Solved
Suppose there is a webpage with dynamically generated content -- say a div containing the current number of connected browsers. When the count changes on the server I want all connected browsers to...
Hawsepipe asked 26/12, 2009 at 22:6
1
Solved
I'm trying to implement server push in my Flask project following this tutorial.
I've set it all up with no errors, however when I go to the /stream page, Firefox recognizes it as a file and tries...
Erna asked 22/10, 2014 at 18:31
10
Solved
I'm looking for a tutorial, blog entry, or some help on the technique behind websites that automatically push users (ie without a postback) when the session expires. Any help is appreciated
Furze asked 27/1, 2009 at 19:56
2
Solved
I developed a Django application which requires the server push (or comet) for the further enhancement. I first had successfully implemented the server push using the "orbited" which worked great i...
Frumenty asked 25/5, 2013 at 0:14
3
Solved
As an alternative to Socket.io, there is SockJS (https://github.com/sockjs/sockjs-client), which seems to be better maintained and more stable than Socket.io.
This question is about the conceptual...
Meissen asked 3/5, 2012 at 17:24
4
Solved
I'm writing a basic push messaging system. A small change has caused it to stop workingly properly. Let me explain. In my original version, I was able to put the code in the of a document something...
Encumber asked 30/4, 2009 at 22:29
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