reverse-ajax

How could I implement a Comet architecture in a ASP.Net MVC? SDReyes The paid alternative There are great comments about the question in this thread . And based in the fact you can use handlers in a MVC app: WebSync will do the work : ) As long as you need to implement server push support onto your ASP.NET MVC application you will need some extra functionalities like detection of client status etc. I suggest you to try PokeIn comet ajax library which you can find sample project here I doubt you will find something out of the box for MVC but you can always implement the client side code that

Which one's better: Socket.IO or SockJS and what are the biggest differences? How difficult is it to rebuild a completely ajax based page into a node.JS / socket.io based page? Do I have to recode absolutely everything? Are there any good tutorials on how to do this? Is it worth to do it (in your opinion)? SockJS has more server-side options available. If you don't want to be tied to Node.js, then it may be an option. The scaling seems to work best, from some benchmarks using PyPy to host the server-side portion. socket.io has more transport options, which include Flash. Even if you don't like

I am looking to implement reverse ajax in my application which is using PHP and jquery. I have googled a bit about it and found XAJA but that seems to be a paid application. Is there an open source application available for the same or has someone implemented it? Some pointers or hints would be very helpful. Thanks in advance. I know of two types of reverse AJAX: 1- Polling 2- Pushing I think polling is rather easier to implement, you just have your javascript make a regular request to the server every time interval, and when the server have some data for it it will respond. Its like a ping

I have a current project running using APE that needs to work on C#/.NET... I was wondering if anyone had any suggestions for either a method of approaching Reverse AJAX/Comet on C#/.NET or any packages such as APE that are available. EDIT For clarification, APE doesn't work on Windows. Which is a restriction I have with the project. I think that you asking for something like http://www.frozenmountain.com/websync/ or http://www.aaronlerch.com/blog/2007/07/08/creating-comet-applications-with-aspnet/ This is called comet technique and is a web application model in which a long-held HTTP request

here is my problem: I have a script (let's call it comet.php) whic is requsted by an AJAX client script and wait for a change to happen like this: while(no_changes){ usleep(100000); //check for changes } I don't like this too much, it's not very scalable and it's (imho) "bad practice" I would like to improve this behaviour with a semaphore(?) or anyway concurrent programming technique. Can you please give me some tips on how to handle this? (I know, it's not a short answer, but a starting point would be enough.) Edit : what about LibEvent ? You can solve this problem using ZeroMQ . ZeroMQ is a

I'm using the .NET 4 server side implementation of Reliable Secure Profile for HTTP/S push and want to know if there is a JavaScript client available. No. There are several generic SOAP libraries to talk to web services but not one that is specifically geared towards WS-I or the RSP definition. It might make for a good open source project though. Please add info here if you start it up, others might like it :) 来源： https://stackoverflow.com/questions/5724558/javascript-implementation-of-ws-i-reliable-secure-profile