0;">}</span>
<span style="color: #000000;">}</span>

<span style="color: #00979c;">void</span> <span style="color: #000000;">startWebSocket</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span> <span style="color: #000000;">{</span> <span style="color: #434f54;">// Start a WebSocket server</span>
  <span style="color: #000000;">webSocket</span><span style="color: #434f54;">.</span><span style="color: #d35400;">begin</span><span style="color: #000000;">(</span><span style="color: