| Name | Description |
|---|---|
| LogicalMessage | The logical message. |
| LogicalMessageFactory | Factory to create LogicalMessages. |
| MessageHandler | Represents a message handler and its invocation. |
| OutgoingLogicalMessage | Represents a logical message about to be push out to the transport. |
| RegisterStep | Base class to do an advance registration of a step. |
| RegisterStep.DefaultRegisterStep | |
| TransportMessageContextExtensions | Context extension to provide access to the incoming physical message. |