Dolphin Developer's Guide - The Socket Connection Interface - Examples
In the examples that follow we will assume that you have two workspace windows, one for each end of a connection. We'll call these the Server and Client workspaces. Ideally, to demonstrate the full networking potential, you'll have these workspaces on two different machines connected via a LAN. However, you can just as easily use two workspaces running in the same image on a single machine.