I'm assuming this isn't possible, but wanted to ask in case it is. If I want to provide a status information web page, I want to use WebSockets to push the data from the server to the browser. But my concerns are the effect a large number of browsers will have on the server. Can I broadcast to all clients rather than send discrete messag...
I'm using Chrome 5.0.375.86. Can anyone point me to a working example of an HTML page communicating (or at least establishing a handshake) in Chrome with a C# (faux) web server? The current version of WebSockets in hixons-76 (or whatever) and not -75. What does production Chrome currently support? I think it's -75. Do I need the nightly...
I'm trying to write a server for a webSocket connection. I've read the spec (76, not 75) carefully. I'm using minefield as the browser. When I try to create a WebSocket from javascript in the browser: var ws = new WebSocket("ws://localhost:8766/hoho"); The browser responds with "Firefox can't establish a connection to the server at ...
I'm using Kaazing Websocket Gateway and I can run the demos - everything is working. But I want to change the server code (the code that handles the websockets sent to the server and responds). How can I do that? ...
Hey. I'm converting a 2.6.5 application to python 3.1. I'm trying to convert a byte order received through socket.recv() into a string, by doing the following: str(temp, 'UTF-8', 'ignore') The problem is unknown characters are removed ("ignored"), such as \x00 and \xff (WebSockets characters), I do want to convert the byte order to a ...
I am reading a lot about HTML5 and I like the web sockets in particular because they facilitate bi-directional communication between web server and web browser. But we keep reading about chrome, opera, firefox, safari getting ready for html5. Which web server is ready to use web sockets feature? I mean, are web servers capable of initia...
Current Project Setup I'm prototyping an online chat system similar to Facebook chat, using PHP, AJAX, a lot of jQuery, and a MySQL database. I'm developing on an Apache Server 2.2.14 (all local... working on a MacBook Pro 10.6.4). The way I listen for incoming chats and check for new messages in an existing chat is by doing: setTime...
I'm using python to implement a simple websocket server. The handshake I'm using comes from http://en.wikipedia.org/w/index.php?title=WebSockets&oldid=372387414. The handshake itself seems to work, but when I hit send, I get a javascript error: Uncaught Error: INVALID_STATE_ERR: DOM Exception 11 Here's the html: <!doctype htm...
Hello, I'm looking for resources about interaction between client side web socket, web server and real application backend that works behind CGI, FastCGI or SCGI protocols. It seems that this is impossible at this point as: Request length is specifically defined in CONTENT_LENGTH variable so I can't expect that the data would continue...
I'm not currently trying to set up a server with Websockets. Eventually I will, but I first just want to see a short working example of websockets, connecting to a third party server. I found a short example here: http://www.websockets.org/about.html and here http://blog.chromium.org/2009/12/web-sockets-now-available-in-google.html but...
I've tied myself in knots, being new to both STOMP and 0MQ, but in a nutshell, I want to facilitate client to client communication in the browser with interaction from a PHP MOM or a number of PHP MOMs. I'm considering using WebSocket to provide persistent duplex connections (when available) between html5 browser clients and the MOM endp...
This is the node-chat I'm inquiring about: http://github.com/scottgonzalez/node-chat How are the messages being passed to the server? websocket comet ajax? How does it work? Is what it's using scalable? Thanks. ...
I'm currently trying out websockets, creating a client in JavaScript and a server in Python. I'm stuck on a simple problem, though: when I send something from the client to the server it always contains a special ending character, but I don't know how to remove it. I've tried data[:-1] thinking that would get rid of it, but it didn't. ...
I've been tyring to figure out how to load JSON objects in Python. I'm able to send a JSON string to the server, but there it fails. This is what I'm sending through a websocket with JavaScript: ws.send('{"test":"test"}'); The server receives it without a problem, but can't validate it: {"test":"test"} This is not a JSON object! ...
So I saw this great blog post, Experimenting with Node.js. I decided to try and set it up on my own using the author's gist. It didn't work. Further debugging shows me that the the websocket is connecting fine, but is closing as soon as 'send' is invoked. Here is the wireshark trace(forgive the weird spacing): GET /test HTTP/1.1 Host:...
Hi, I'm trying to find relevant best practices/specs/literature/etc. to the general problem of using a restful API (say, a standard Rails app) behind a non-restful facade, like a XMPP API or a websockets channel. For example, I've got a restful Rails app, and I want to expose a read-only asynchronous interface. It's pretty straightforw...
Will IE9 support WebGL and/or WebSockets? ...
Hi, I'm trying to push data from my browser (Chrome) to a nodejs server and I'm having terrible trouble. Basically, I've got this code that appears in the browser: <script src="./Socket.IO/socket.io.js"></script> <script> io.setPath('./Socket.IO/'); var socket=new io.Socket('xxx.xxx.xxx.xxx'); socket.on('conn...
Hello, I've got a node.js server running and I can get it to show "hello world" or a twitter feed when I navigate to the url. Issue is I cannot get any communication to happen between the node.js instance and the websocket defined on the client of another page. Does anyone have any ideas? Thanks so much. ...
I'm looking for a websocket/node.js chat implementation which supports multiple rooms. I'm also going to write an app which needs multiple rooms or servers, and I'm just looking for some code samples of how people do it. Thanks. I know there's a service http://pusherapp.com which provides this service, but I'm looking for an open sour...