To run this test case, evaluate the following:

This creates a server and a client that do not have an interface but are primarily for use as example code. The server in this case hooks to a timer and updates a time and date item. The client connects to the server and hotlinks to the time and date. When the items are updated, the client displays the time/date in the Transcript window.

The time and date items in this test case are in the 'Smalltalk Object' format. As in Two windows exchanging data, the client and server use the Swapper to convert a ByteArray to/from a Smalltalk object.