1.初始化项目。保险起见bin目录完整提交 2.基于现场代码为调整过的初始项目（此次提交还未解决代码差异问题)

反编译CODE/华晓AGV管理系统/Cls/SocketExtensions.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Net.Sockets;
+
+namespace AGVSystem.Cls
+{
+	// Token: 0x0200002E RID: 46
+	public static class SocketExtensions
+	{
+		// Token: 0x06000289 RID: 649 RVA: 0x00053698 File Offset: 0x00051898
+		public static bool SetKeepAlive(this Socket socket, ulong time, ulong interval)
+		{
+			try
+			{
+				ulong[] array = new ulong[]
+				{
+					(time == 0UL || interval == 0UL) ? 0UL : 1UL,
+					time,
+					interval
+				};
+				byte[] array2 = new byte[12];
+				for (int i = 0; i < array.Length; i++)
+				{
+					array2[i * 4 + 3] = (byte)(array[i] >> 24 & 255UL);
+					array2[i * 4 + 2] = (byte)(array[i] >> 16 & 255UL);
+					array2[i * 4 + 1] = (byte)(array[i] >> 8 & 255UL);
+					array2[i * 4] = (byte)(array[i] & 255UL);
+				}
+				byte[] bytes = BitConverter.GetBytes(0);
+				socket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.KeepAlive, true);
+				socket.IOControl((IOControlCode)((ulong)-1744830460), array2, bytes);
+			}
+			catch (SocketException ex)
+			{
+				Console.WriteLine("Failed to set keep-alive: {0} {1}", ex.ErrorCode, ex);
+				return false;
+			}
+			return true;
+		}
+
+		// Token: 0x04000663 RID: 1635
+		private const int BytesPerLong = 4;
+
+		// Token: 0x04000664 RID: 1636
+		private const int BitsPerByte = 8;
+	}
+}