CL-GSERVER.MESSAGEB
MESSAGE-BOX/DP → MESSAGE-BOX-BASE ... → T
This message box is a message-box that uses the `system's `dispatcher'. This has the advantage that an almost unlimited gservers/actors/agents can be created. This message-box doesn't 'own' a separate thread. It uses the `dispatcher' to handle the message processing. The `dispatcher is kind of like a thread pool.