initial commit

Server.Connectings/LastPing.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Threading;
+
+namespace Server.Connectings;
+
+public class LastPing
+{
+	private Timer timer;
+
+	public Clients client;
+
+	private DateTime lastPing;
+
+	public LastPing(Clients client)
+	{
+		this.client = client;
+		lastPing = DateTime.Now;
+		timer = new Timer(Check, null, 1, 2000);
+	}
+
+	private double DiffSeconds(DateTime startTime, DateTime endTime)
+	{
+		return Math.Abs(new TimeSpan(endTime.Ticks - startTime.Ticks).TotalSeconds);
+	}
+
+	private void Check(object obj)
+	{
+		if (DiffSeconds(lastPing, DateTime.Now) > (double)Program.form.settings.second)
+		{
+			client.Disconnect();
+		}
+	}
+
+	public void Disconnect()
+	{
+		timer?.Dispose();
+	}
+
+	public void Last()
+	{
+		lastPing = DateTime.Now;
+	}
+}