Question: How to (best) implement a delimited StringChannel

[RobThree]

Your sample implements a 'fixed length' StringChannel (i.e. the 'header' contains the body length). Could you please show how to implement a StringChannel that handles messages that are delimited by \r\n of || for example (where the delimiter could be anything, but that would be easily implemented by passing it in the ctor)?

I have tried to implement the solution provided here but can't get it to work.