# Overview

<span style="white-space: pre-wrap;">The socket is created once in </span>`<span class="editor-theme-code">service.rs</span>`<span style="white-space: pre-wrap;">, wrapped in an </span>`<span class="editor-theme-code">Arc</span>`, and shared between the listener and the sender/dummy so they all use the same bound port.

<p class="callout warning">Graph subject to change as communication gets finalized</p>

[![basestationComs.png](https://bookstack.roboteamtwente.nl/uploads/images/gallery/2026-04/scaled-1680-/basestationcoms.png)](https://bookstack.roboteamtwente.nl/uploads/images/gallery/2026-04/scaled-1680-/basestationcoms.png)