Hi, I am trying to broadcast a message through the Node.js service socket.io (http://socket.io/) to certain subset of all subscribers. To be more exact, I would like to use channels that users can subscribe to, in order to efficiently push messages to a couple hundred people at the same time. I'm not really sure if addEvent('channel_nam...
On the Mozilla website, there’s a page showing (apparently) live download statistics for Firefox: http://www.mozilla.com/en-US/firefox/stats/ How are they performing their request to get the live stats data? I can not see a constant connection in Firebug. How is this working? ...
I am about to use Ajax for a web dashboard w. real-time updates, planning on using Ajax but i hear websocket might be a good way to go. Websocket or Ajax? (cometd & jetty is also an option) ...
I would like to experiment with HTML5 WebSockets, and I am looking for a mature webserver with support for websockets. Is there a list of webservers that support websockets per default? What popular webservers has support for websockets out of the box? The server programming language doesn't matter, I know Java, PHP, Erlang, Python and m...
I was doing AJAX implementation and would like to use Websocket when the client web browser supports it. Is there any frameworks that supports Websocket but falls-back to other methods when it detects the client side doesn't support Websocket. ...
Hi, all, I tried to put the module "LearnBoost's Socket.IO-Node", all works, except event 'onClientMessage' Tell, in what there can be a problem, thanks! ...sorry for my english io.listen(server, { onClientConnect: function(client){ client.send(json({ buffer: buffer })); client.broadcast(json({ announcement: client.sessionI...
Hi, I'm very interested in learning about the new feature in html5 called web sockets. I've looked into it and have come out with a few questions. It seems that before I can start implementing this new technology into a web application of mine I need to have a web server which supports it. Does this involve downloading something and in...
I know its possible to use WebSockets within C# using a console application running along side the web application but Im wondering if its possible to use the requests on the C# web application to create the WebSockets. I've been looking through ASP.Net and Im starting to think it wont be possible unless I use straight up C# and create ...
A web application I'm helping to develop is faced with a well-known problem: we want to be able to let users know of various events and so forth that can occur at any time, essentially at random, and update their view accordingly. Essentially, we need to allow the server to push requests to individual clients, as opposed to the client as...
Hi, In Websockets, which is an exciting new concept of HTML 5, there is a specific feature - Handshaking between the WebSockets server and Client. Can anyone explain what this is used for?? Thank You!! ...
Hi, I have a couple of questions concerning Web Sockets. The latest Firefox 4.0 nightlies support Web Sockets. So does Webkit (Chrome 4 + Safari 4/5). Internet Explorer 9 is supposed to feature Web Sockets at some point according to Microsoft (before the stable release). Anyway, my questions are: I am building a JavaScript admin int...
Does anyone know if there is a good (where good is stable enough to use, and open-source) webSocket servlet implementation? The one that possibly complies with draft spec 76 (the latest one). ...
I'm trying to implement a WebSockets server in C and so far, everything seems to be fine. I tested my implementation on Mac OS X 10.6.4 using Safari Version 5.0 (6533.16) and Google Chrome 5.0.375.70. As they both use WebKit, they unsurprisingly both yield the same results: Handshake works and sending UTF-8 string from and to my server w...
I found web-socket-js for running WebSocket in Flash. If I run WebSocket under Flash, can all browsers with Flash player installed support this? ...
What is the best framework to use for websockets + fallbacks. I actually only know about Socket.IO, what are some others. Thanks. ...
I'm trying to create a simple WebSocket example using the HTML5/JS API. Based on what I trace out on the server, it seems like the socket is connecting, but none of the events fire (onopen, onmessage, onclose, etc). I'm a Flash developer so I'm not very good at debugging the JavaScript and I'm hoping someone can help me out. Here's the c...
I created a server using Node listening on port 8000, localhost. Verified it's running properly, but I cannot access the WebSocket on the client (Chrome 5). Tried several implementations from various Git repos, node + websocket, socketIO, articles, etc. Nothing. No port conflicts (sudo lsof -i tcp); Tried server.listen(8000, "*"); Po...
I bet WebSockets are much faster. So if I want to use lots of ajax continuously, WebSockets are recommended as an alternative? ...
Has anyone read Hickson's May 2010 draft-hixie-thewebsocketprotocol-76 WebSocket protocol? Here is the the source of an .htm file: <html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <script type="text/javascript"> var socket = new WebSocket('ws://localhost:8181/websession'); socket.onopen = function() { ...
I find this project: http://code.google.com/p/standalonewebsocketserver/ for a websocket server, but i need implement a client of websocket in python, more exactly i need receive some commands from xmpp in my websocket server ...