I have a WCF environment hosted on a windows service. I have two hosts (one on TCP and another on NamedPipes). Don’t be alarmed about the multiple hosts – this is a messaging engine and hosts are mounted dynamically based on the configuration. No matter how many types of hosts I have, there is only one service implementation. Now the problem is, when my service implementation is invoked by an incoming call, how do I identify whether it was from...