Question

I want to use netty for websockets with TLS enabled and using the (wss://) schema.

So I figured I should work like this:
the WebSocketServerHandler should now extend theSslHandler.
So I basically only have to set up an SSLEngine wihin the WebSocketServerPipelineFactory.
I can than pass the engine to the secure handler:

SSLEngine sslEngine = SSLContext.getDefault().createSSLEngine();
pipeline.addLast("handler", new WebSocketServerHandler(sslEngine));

Is this approach in general the right one and (if the approach is correct) – how do I set up the SSLEngine (I’ve my certificate & private/public keys as files available). I couldn’t find any example!

Thanks.

Answer 1

Netty has examples 🙂

Netty Master
https://github.com/netty/netty/tree/master/example/src/main/java/io/netty/example/http/websocketx/sslserver

Netty 3.x Branch
https://github.com/netty/netty/tree/3/src/main/java/org/jboss/netty/example/http/websocketx/sslserver