The just released 2010.07.25 stable build of the open source Laharsub project adds Silverlight 4 and .NET 4.0 clients. The current release contains:
- A Laharsub publish/subscribe server based on HTTP long polling protocol. The server is implemented using a .NET 4.0 WCF HTTP service and exposes REST APIs optimized for web clients.
- A .NET 4.0 client.
- A Silverlight 4 client.
I am looking forward to your comments and suggestions. You can read more about the open source Laharsub project at http://laharsub.codeplex.com.