Filter chain with ProtocolCodecFilter and CustomFilter

[Frederic Soulier]

Hi

Starting a new thread because I'm hitting a wall here.

I've implemented:
   MyProtocolCodecFactory "codec"
      MyDecoder
      MyEncoder

   CustomFilter
      messageReceived
      messageSent

builder.addFirst("filter1", new ProtocolCodecFilter(codec));
builder.addLast("filter2", new CustomFilter ());

I was expecting when receiving a message:
MyDecoder (decode) -> CustomerFilter <messageReceived> -> IoHandler 
and I get that.

I was expecting when writing a message using IoSession.write(Object)
CustomFilter <messageSent> -> MyEncoder (encode) -> IoHandler
but instead I get:
MyEncoder (encode) -> CustomFilter <messageSent> -> IoHandler
which ruins my plans :)

How can I get the behaviour I was expecting?
message
  -> MyDecoder (decode)
       -> CustomerFilter <messageReceived>
            -> IoHandler (messageReceived)
                  (do some work)
                  - IoSession.write(Object)
                         CustomFilter (messageSent) <-
                     MyDecoder (encode) <-
         IoHandler (messageSent) <-

Or do I need to fallback on having everything in MyDecoder and
MyEncoder?

Many thx for any help.                    

-- 
Frederic Soulier <[EMAIL PROTECTED]>
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