async hessian rpc

[Trustin Lee (이희승)]

Hi Ron,

Sorry for the late response first of all.

Hessian codec will be a great addition to Netty, and I'd love to see
it happen.  Please let me know if you still have a plan to include
your work and maintain it in the official SVN repository.  Please sign
the contributor agreement first (http://www.jboss.org/contribute/) and
then create a new JIRA issue which attaches your work.  I will review
it and give you some feed back.

Cheers

— Trustin Lee, http://gleamynode.net/

On Thu, Oct 1, 2009 at 4:23 AM, rzo <rzo at gmx.de> wrote:
> hello,
>
> i am currently using netty to implement asynchronous hessian rpc client
> + server.
> is there interest to include this into the netty project ?
>
> the idea is the following.
>
> client side:
>
> HessianProxyFactory factory;
>
> pipeline factory:
>
> pipeline.addLast("outputStream", new OutputStreamFilter());
> pipeline.addLast("inputStream", new InputStreamFilter());
> pipeline.addLast("hessianCallEncoder", new HessianCallEncoder());
> pipeline.addLast("hessianReplyDecoder", new HessianReplyDecoder());
> pipeline.addLast("hessian handler", factory);
>
> client code:
>
> ATestService  service = factory.createAProxy(TestService.class)
> Future<Object> future = service.someMethod()
> Object result = future.get()
>
> TestService is the interface defining the available server side methods.
> ATestService has the same methods as TestService. However all methods
> return Future (even void methods).
>
> Synchronous calls are also provided:
>
> TestService  service = factory.createProxy(TestService.class)
> Object result = service.someMethod()
>
> On the server invocations are also asynchronous, thus allowing comet
> like services with a single tcp/ip connection.
> First tests on a single PC with single client/server show a performance
> of apprx 2000 invocations/responses per second.
>
> Note: input/output streams can also be used for other applications where
> for example incoming xml streams have to be parsed.
>
> ideas and suggestions are welcome.
>
> - ron
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